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Seulsekwon! It refers to a residential area where you can use various leisure and convenience facilities in comfortable clothes wearing slippers. The advantages of Seulsegwon are that there is an alley market where you can stop by and exchange warm greetings and buy delicious food, a pharmacy near your house where you can rush when you are sick, and a cafe where you can drink extra iced Americano even late at night.
What is the Seoul Metropolitan Government’s Business Revitalization Project?

The Seoul Metropolitan Government is conducting a “living commercial zone revitalization project” to revitalize the alley commercial district where people can feel the affection. The term “living commercial area” is a commercial area located within 10 minutes on foot from subway stations, schools, and community centers. To put it simply, it is within the radius of life, so it can be seen as a commercial district of Seulsegwon, which can be used as a comfortable costume wearing slippers.

The Seoul Metropolitan Government’s business revitalization project aims to revitalize the local economy as well as revitalize the commercial district by closely communicating with residents and merchants. Various programs and models are being created based on the participation of local residents.

Residents and merchants are taking the lead in reviving the alley business district by creating “hand-made stores,” “Eoulim stores” (community stores), “our neighbors,” and “together stores.” It also provides education such as marketing study groups, marketing online schools, and fostering local leaders.

More than 16 living commercial districts are currently designated for the project to revitalize the living commercial district, which began in 2019. Among them, I went to Eoulim Store with Sonsu Store in the warm and affectionate “Nangok Living Commercial Area (24th and 26th Street, Nangok-ro, Gwanak-gu).”

Handmade store refers to a store that uses main ingredients as our agricultural product and makes it by hand with its own secret recipe. It is flavored with natural ingredients without using artificial seasoning. It refers to a restaurant in our neighborhood that catches two rabbits with healthy nutrition and taste discovered by the villagers themselves.
Sonsu Store Residents’ Planning Team discovers and promotes Sonsu Store, and selects two additional locations every year. It is a place discovered by residents, so you can trust and eat it. In fact, it is said that residents and merchants are satisfied as sales are increasing in selected places as hand-made stores.

Five handmade stores are currently designated in the Nangok Living Commercial Area. It is “Nangok Mountain Village,” “Bareun Tteok,” “Bread House,” “Busan Restaurant,” and “Dongolak,” and two more will be selected this year. The main menu is “Nangoksanjang” is oriental ginseng chicken soup and oriental duck baeksuk, “Bareuntteok” is Barun Seolgi and Jeongjeongjeolpyeon, “Bread House” is rice bread and rice castella, “Busan Restaurant” is sundaeguk and Sonmandu, and “Dongolak” is raw pork belly and pork kimchi stew.

Among them, Busan Restaurant has been run by its mother for 46 years, with the joining of its cartoonist son and fairy tale writer daughter-in-law. I developed handmade dumplings myself, but kimchi dumplings and meat dumplings are full and not greasy, so they are popular. It is said that the secret of taste is to do your best with the thought of eating by your family. The mother says, “I hope it will be a fun restaurant that draws and displays a lot of interesting paintings using the talent of my son, who is a cartoonist, and draws and teaches pictures such as portraits of customers when he is not busy.”

New D1 conducted a test to crash a running vehicle here with a house built with a 3D printer. Considering safety, the test was conducted by tying a 2.5t sports utility vehicle (SUV) vehicle to two cranes, hanging it in the air, and colliding it at a speed of more than 50km per hour.

The result was ‘no problem’. Two experiments showed that the front bumper of the SUV was damaged, but the 3D house was not damaged. In particular, the window frames and windows installed on the walls were not damaged.

The company said it started testing to check the strength of the 3D printing building on the same day, responding to some questions about whether the wall constructed like toothpaste through 3D printer nozzles can withstand external impacts.

Earlier, the Gangwon Information and Culture Industry Promotion Agency, Chuncheon City, and 3D architecture company New D1 unveiled a house built with a 3D printer at the same place on the afternoon of the 19th of last month. New D1 showed a house built with a 3D printer and a small red clay house. The first floor of the 33㎡ house was built by connecting a total of four houses, including two 3.5m high columnar frames and two large walls.

In the case of pillars, they were made using a 3D printer and then maintained their strength by inserting rebar directly into them. An official from New D1 said, “It took 3 hours and 8 hours to make frames and walls using 3D printers, respectively.” The second floor of the building is made of panel-type modular assembly materials. It took only 20 days to complete the house, including interior design.

New D1, which has the original technology for architectural 3D printers, has developed architectural 3D printer equipment that can build buildings 6m wide, 5m long and 4m high at once. If you put mortar (building material mixed with sand and water in cement) or loess into this equipment and operate it based on a 3D architectural design, walls and pillars of the house will be made.

If buildings such as houses are built with 3D printing techniques, labor input can be drastically reduced because the construction period is shortened and the process is simplified. The amount of waste generated during the construction process will also be greatly reduced. An official from New D1 said that 3D printing construction can reduce costs such as labor costs and material costs and shorten construction period by 50 to 90 percent thanks to automation of most processes except floor basic work.

Co-CEO Shin said, “In the future, we will prepare a system that can supply affordable housing in a short period of time for young people or the underprivileged who are suffering from housing shortages.”

Food tech technology is already being used in our daily lives. Numerous food technologies are located in our lives, such as ordering food through kiosks in food service stores, delivering food through apps, and booking restaurants through smartphones not to line up.

The food tech industry is also highly specialized in various fields such as △ food and ingredients delivery service △ O2O service that combines restaurant recommendation and reservation service △ smart chicken △ cooking robot △ 3D printing technology that creates a convenient cooking environment.

However, for many, other areas besides O2O services are still somewhat unfamiliar. In particular, the fact that robots are involved in the cooking process, which is one of the most core of food culture, can not only cause unfamiliarity but also rejection. Nevertheless, food robots are the most notable area of the food tech industry as an alternative to manpower shortages and service quality improvement. Experts say that food robots can be a good source of demand for the restaurant industry, franchise headquarters and franchises, public facilities and institutions, large hospitals, small capital, and single-person restaurant founders.

Food robot, 12 to 14% annual growth market
Useful for franchise businesses by implementing the same taste

After COVID-19, commercialization is accelerating
Among food technologies, food robots are a representative growth field. Global market research institutes such as Research & Market predict that the food robot market is a high-growth market with an annual average of 12 to 14%.

The market size is expected to expand to as little as 3.7 trillion won from 2025 to 2027 and as much as 28.47 trillion won to 70 trillion won depending on the range of food robots. 건대 맛집 추천

In the restaurant industry, mainly service, order and payment robots, cooking robots, dishwashing and organizing robots, cafe robots, and food delivery robots can be used. Serving robots are already in the early stages of the market, and COVID-19 has accelerated this further. Recently, the commercialization of cooking robots has been active. Cooking through cooking robots can reduce labor costs as well as reduce the risk of injury to employees during cooking, and add efficiency to store operation to provide customers with a uniform taste menu.

An official from the Korea Robot Industry Promotion Agency explained, “Although it has not yet been commercialized, technology development is already developed around fast foods such as hamburgers and pizza, and cooking methods such as pasta, noodles, sushi, and rolls are standardized.

While full investment in mass-production of next-generation OLED (organic light emitting diode) panels is underway in the global display market, KPM has unveiled a new FMM (fine metal mask) prototype.

According to KPS on the 4th, FMM is a key material for OLED deposition process, and the market size based on 6th generation alone reaches 1 trillion won per year. However, Japan’s DNP (Diniphone Printing) monopolizes this market and is in urgent need of localization.

CEO Kim Jung-ho, who is in charge of the KPS OLED business, said, “We completed a prototype of FMM for 15.6-inch laptops in 4 years since we started developing equipment and parts for the first time in 2019,” adding, “This achievement is the result of accumulating technology that we have been doing business with global FMM and panel companies over the past 15 years.”

CEO Kim also explained, “FM, which has succeeded in developing in this way, can implement ultra-high definition by assembling masks in cells one by one and can respond to large screens for PCs, making it easier to respond to 8th and 10th generations.”

The resolution of OLED panels for smartphones is limited to about 500 PPI (pixel) due to technical difficulties of FMM. CEO Kim Jung-ho emphasized, “Our FMM is in the same form as the existing stick mask, so it can also be applied in the 6th generation process.”

FMM is a part in which R (red), G (green), and B (blue) fine holes are engraved on Inba, an alloy material of nickel and iron, and as the resolution increases, the thickness becomes thinner and the number of holes increases, significantly deteriorating the tensile and deposition yield. It is pointed out that it is a limitation in miniaturization as high tensile strength is required even if the size of the panel increases.

In order to localize high-definition and large-screen FMMs, KPMS has signed a series of strategic agreements with OLED deposition and global panel manufacturers and released road maps for mass production. 노트북 추천

CEO Kim said, “We plan to conduct mass-production tests for 6th generation with 15.6-inch FMM masks from domestic deposition companies in the first half of this year.” In particular, he added, “As we are conducting cooperative development and mass-production tests with all deposition, panels, and mask companies, we will introduce various solutions for localization of FMM.”

Major domestic 3D printing suppliers will participate as speakers to introduce various use cases 3D printing technology complex support space, the 3D Printing Innovation Growth Center (3D-FAB), will hold a webinar on the 26th to deliver information to use industrial 3D printing technology and promote 3D-FAB.

Based on six types of industrial equipment directly owned and used by 3D-FAB, this webinar will introduce the advantages of 3D printing technology for each method and how it is used, focusing on domestic and foreign cases and deliver useful information.

From the most commonly used ▲SLA method in Korea to the ▲ Multi-Jet Printing method, the ▲ PolyJet method, the ▲ Jet-Fusion method, and the ▲3D scanner, each speaker will present various use cases and advantages to answer questions through real-time chat.

In particular, the webinar will consist of speakers from famous suppliers (Link Solution, Prototech, KT, and Korea Technology), including HP Korea and Korea Nuclear Technology, which have branches in Korea, and will consist of more in-depth and diverse presentations.

This webinar is currently pre-registering through the 3D-FAB website until the 25th, and will hold the main event at DuBiz for two hours from 2 p.m. on the 26th.

Eugene Robot announced on the 1st that it will unveil its new robot vacuum cleaner brand Iclevo G7 Plus at Kakao Commerce’s custom-made service “Kakao Makers.”

The iClevo G7 Plus robot vacuum cleaner, which will be unveiled for the first time through Kakao Makers, is a product released with higher specifications and convenience than its own equivalent model. Compared to the existing model, the suction power increased by 140%, and the dust container and battery capacity increased.

In particular, the biggest feature of the Eiclevo G7 Plus is that it adopts a sound wave vibration system and performs a strong wet mop. The 1900-RPM vibration motor mounted in the water bottle generates delicate waves and is designed to effectively remove dust or foreign substances pressed on the floor. In addition, since the horizontal load design presses the mop with the entire weight of the robot, the mop is closely attached to the floor, which can be expected to have a more effective cleaning effect.

In addition, by adopting a cyclone suction method using centrifugal force, it is possible to inhale faster and more from large foreign substances to small dust. It can hold more dust than the size of the dust container because it is pressed and held at the same time as inhaling dust, improving the inconvenience of frequently emptying the dust container. Post filters and HEPA filters are employed together to prevent fine dust emissions during cleaning.

Eiclevo G7 Plus is equipped with the latest LDS sensor, enabling more sophisticated and accurate spatial analysis and mapping. Using a 360 degree rotating LDS sensor, the distance can be measured 180,000 times per minute and up to 8m, so you can quickly scan the house structure to find and clean an efficient cleaning path on your own.

If the iClevo G7 Plus and its dedicated smartphone application are linked only once, remote control is possible regardless of time and place, and cleaning can be carried out conveniently through reservation cleaning at any time. Maps can be stored and checked through the application, and cleaning designated areas and prohibited areas can be set on the map of my house implemented on the application. 로봇청소기 top 3 In particular, carpets or mats that cannot be mopped can be designated as no wet mop areas and can be set not to approach them when attaching the mop. It also provides AI voice control services, and if Google Assistant is linked, robot vacuum cleaners can be controlled with voice.

Eugene Robot’s marketing team said, “With the steady interest and response to the existing model, IKlevo G7 Plus has been released by strengthening performance and convenience compared to existing models. As interest in robot vacuum cleaners continues to increase, IKlevo G7 Plus hopes to enjoy a cleaner daily life conveniently.

Meanwhile, the iClevo G7 Plus robot vacuum cleaner, which will be unveiled exclusively through Kakao Makers for the first time, will be available until 5 p.m. on October 5 at a special discount applied only to Kakao Makers.

The global semiconductor shortage eventually hit consumers. As semiconductor prices rise, consumer prices of electronic devices such as laptops and printers are jumping one after another. While major products such as smartphones are also under pressure to raise prices, analysts say the “semiconductor crisis” is increasing inflationary pressure.

The Wall Street Journal (WSJ) reported on the 21st (local time) that the global semiconductor shortage is pushing up the price of semiconductors such as laptops and printers. According to price information site Kippa, Amazon has raised the price of Taiwanese ASUS’s gaming laptop from $900 to $950 starting this month. HP’s Chromebook price went up $30 from $220 to $250. According to Bernstein Research, HP raised prices of personal computers and printers by 8 percent and 20 percent, respectively, this year. The reason why prices of computers and peripheral devices have soared is that prices of semiconductors have jumped.

The semiconductor industry has recently increased production in unison to solve the global shortage of semiconductors for vehicles, and prices of semiconductor materials such as silicon wafers and various metal materials have soared in the aftermath. As a result, semiconductor companies and computer manufacturers are passing on the increase in production costs to consumers one after another.

At the same time, the explosion in demand for electronic devices such as computers and smartphones is also affecting semiconductor prices as “non-face-to-face” services spread due to the COVID-19 incident. According to the World Bureau of Semiconductor Trade Statistics, global semiconductor sales reached an all-time high of about 100 billion in April. The number of semiconductors sold in January last year was about 73 billion. Demand for semiconductors has soared since the COVID-19 incident.

Computer manufacturers have also announced additional consumer price hikes. On the 27th of last month, HP CEO Enrique Lores said, “We raised consumer prices due to lack of parts. We can adjust prices further in the future to reflect the increase in manufacturing costs.”

Thomas Sweet, chief financial officer (CFO) of Dell Technologies, also said, “We will adjust product prices appropriately as parts costs rise.” In May, ASUS said, “We are measuring product prices according to the prices of parts that have already risen.”

Semiconductor companies argue that price hikes are inevitable. Vincent Roche, CEO of Analog Devices, a semiconductor manufacturer, stressed, “We are not trying to make profits by raising prices taking advantage of the shortage of semiconductors.” In fact, Digiki Electronics, one of the largest electronic parts distributors in the U.S., raised prices of semiconductor-related parts by 15 percent this year. WSJ said that other electronic devices such as smartphones are also under pressure to increase prices. The CEO of Broadcom, a telecommunications semiconductor company, recently said, “We are witnessing inflation in production costs,” adding, “Customers have understood the situation and endured price hikes.” Broadcom is supplying semiconductors for smartphones to Apple and Samsung.

The problem is that semiconductor prices could put more pressure on overall consumer prices. According to the U.S. Department of Commerce, prices of electronic devices rose 2.5 percent last month from a year earlier. It’s the highest in 10 years. In particular, prices of microcontroller (MCU) semiconductors used in smart devices and automobiles are soaring. According to Supply Frame statistics, the average price of 20 major MCUs rose 12% in a year. 사무용 노트북 추천

“The price of raw materials has recently risen further, and people don’t think this is a temporary situation,” said Dale Ford, a senior analyst at the Electronic Components Association (ECIA). “The consumer price hike will continue.”

Professor Kim Tae-kyung of Hongik University’s Department of Information Display Cooperation and Nanosin Materials (co-author Kim Ki-joo’s Ph.D.) and Professor Lee Joon-yeop of Sungkyunkwan University (co-author Park Jin-ho’s Ph.D.) have drastically improved the efficiency and lifespan of blue OLEDs through joint research.

By utilizing new blue fluorescent dopant materials and electrically and optically optimized tandem device structures, the researchers achieved external quantum efficiency at the level of blue phosphor while achieving excellent life compared to existing blue fluorescence.

This study is considered meaningful in that it simultaneously solved the low efficiency and life of blue light emitting devices, a problem of OLED that is in the spotlight as a next-generation display.

The study was conducted as part of the Korea Institute of Industrial Technology Evaluation and Development of Materials and Equipment Innovation Lab technology, and was published on March 25 in Advanced Materials (IF 30.849) which is one of the world’s best academic journals in the material field.

◇ Chungbuk Provincial Government, Office of Education, Korea Transportation University, and Self-driving Car Talent Development Team

Chungbuk Provincial Office, Chungbuk Office of Education, and Korea Transportation University’s Industry-Academic Cooperation Group will join forces to foster future talent in the key new industrial sectors of Chungbuk.

These three institutions held a written agreement ceremony on the 11th and decided to operate education programs related to new industries in the future society and cooperate in fostering and discovering future science and technology talents.

The future talent training cooperation project will be jointly promoted by the Chungbuk Office of Education and Chungbuk Provincial Government, and will be carried out by the Korea Transportation University Industry-Academic Cooperation It is operated as a basic and convergence intensive course in the field of self-driving cars for elementary, middle and high school students.

The Korean Intellectual Property Office announced on the 14th that it will hold a two-day non-face-to-face online briefing session on patent screening in the new digital industry with the Korea Intellectual Property Association and the Korean Patent Attorneys Association.

In order to support the development of new technologies in the emerging digital industry, the Korean Intellectual Property Office is working with the industry to establish new standards for patent screening in the field of convergence technologies such as artificial intelligence (AI).

Following the establishment of an examination guide in the fields of artificial intelligence (AI), Internet of Things (IoT), and biotechnology last year, a new examination guide in the fields of intelligent robots, autonomous driving, and 3D printing was prepared this year.

At this briefing session, the newly established intelligent robots, autonomous driving, and 3D printing technologies will introduce how to write patent specifications and criteria for granting patents through specific screening cases.

◇ Jeju Island seeks to ‘sell’ batteries after using electric vehicles…a notice of ordinance legislation

Related ordinances have been announced in legislation to push for the sale of batteries without discarding them after using electric vehicles in Jeju. 특허청

Jeju Island announced on the 15th that it will receive opinions from residents by the 3rd of next month after announcing legislation on the partial revision of the ordinance on the return and disposal of electric vehicle batteries in Jeju Special Self-Governing Province. The provincial government explained that the ordinance was revised to prepare grounds for the committee to deliberate on the reuse, recycling, or sale of electric vehicle batteries.

The main amendment is to change the “disposal” clause of the electric vehicle battery to “sell” and to add a plan (Article 4-2) for the Electric Vehicle Activation Committee to deliberate on the reuse, recycling, and sale of the electric vehicle battery.

Hydrogen cars that convert hydrogen into electrical energy are considered next-generation eco-friendly cars because they do not emit carbon, but they are having difficulty popularizing them due to their high prices. Above all, lowering the price of “fuel cell (stack)” which accounts for 40% of the cost of electric vehicles is the key.

▲ Chromium aluminum coating and separation plate prototype engraved with flow path.
Accordingly, domestic researchers have developed a “3D printing technology” that can drastically lower the cost of a “fuel cell separator” and succeeded in transferring the technology.

The Korea Atomic Energy Research Institute announced on the 11th that it has signed a technology implementation contract to transfer ‘3D printing technology for stacking internal food materials’ to The Sentech Co., Ltd. It is a condition to receive 2% of sales as current technology fees.

The Centech Co., Ltd. is a research start-up company established in November 2021 and is developing materials for extreme environmental industries based on 3D printing technology. The Centech plans to expand its scope of use to defense and space industries other than hydrogen vehicles by using the technology it received.

A fuel cell is a space where a chemical reaction between hydrogen and oxygen occurs to create electricity and water, and the separator surrounding the fuel cell should be a material that is resistant to corrosion. Therefore, existing fuel cell separators use rare metals such as platinum.

This is why gold is chemically very stable and hardly reacts with other materials, and separators on the market are mainly coated with gold and platinum on the surface of aluminum, stainless steel, and titanium alloys. The problem is that a considerable cost is needed.

▲ 3D printers manufacture metal separators for fuel cells.
Accordingly, the technology, developed by Dr. Kim Hyun-gil of the Korea Atomic Energy Research Institute, chose a new material that is inexpensive and highly resistant to corrosion. The doctor’s team used 3D printing technology to block the possibility of coating materials peeling off.

The researchers coated the surface of the stainless alloy with a chromium aluminum (CrAl) alloy with high corrosion resistance instead of gold. Even considering the manufacturing cost, chromium aluminum is 1/2000 cheaper than gold.

The 3D printing technology used in this study is a directed energy deposition (DED) method in which metal materials are stacked using high-power lasers, and different metal materials are melted and combined to prevent separate coatings.

The institute also succeeded in manufacturing a prototype of ‘metal separator for hydrogen fuel cells’ with its own 3D printer.
It is not only a simple coating, but also a concave flow path is engraved at once to increase manufacturing efficiency.

The flow path is an embossed protrusion arranged on the surface of the separator. It increases the reaction efficiency between hydrogen and oxygen in the fuel cell.

This achievement was made as part of the Ministry of Science and ICT’s nuclear fusion technology development project, and it completed patent registration in Korea in January this year.

Starting with “powder supply nozzle and device technology for 3D laser printing” in 2017, the Korea Atomic Energy Research Institute has transferred 3D printing-related technologies a total of four times so far.

Kim Hyun-gil, head of the Nuclear Fuel Safety Research Department, said, “This achievement shows that the 3D printing technology owned by the Nuclear Research Institute can be used in the non-nuclear field. We hope that spin-off with other industries will be actively carried out in the future.”

중고차 사이트 수출액이 2조원을 넘어서면서 중고차 수출시장이 활황을 보이고 있다. 차량용 반도체의 세계적인 수급으로 보관에 시간이 걸리는 신차 대신 중고차 수요가 늘었기 때문이다. 유럽차보다 가성비(가격 대비 성능)가 뛰어난 점도 한국차의 인기 요인이다.

2일 한국무역협회와 중고차업체 유카에 따르면 지난해 중고차 수출액은 2조3,853억원으로 2조3,853억원(약 2조3,853억원)에 달했다. 수출은 전년(38만7537대)보다 20.5% 증가했고, 수출액은 전년(1조5047억원)보다 58.5% 증가했다. 사상 최대치였던 2019년 수출 46만9876대를 다소 밑돌았지만 수출 면에서는 역대 최대 규모다. 비싼 차를 대량으로 수출했다는 뜻이다.

중고차 시장 호황은 우선 코로나19에 따른 반사 효과 때문으로 분석된다. 중고차 수출대수는 코로나19 직전인 2019년 46만9876대로 2015년 21만1944대에 비해 정점을 찍었다. 다만 코로나19로 소비심리가 위축돼 공급 물량 이동이 어려워지자 2020년에는 38만7637대로 줄었다. 다만 세계적으로 반도체 수급이 어려워지면서 중고차 수출이 빠르게 증가세로 돌아섰다. 인기 있는 새 차를 사려면 반년에서 1년을 기다려야 하는 것은 전 세계의 공통된 현상이다.

국내 중고차는 주로 리비아 칠레 요르단 터키 이집트 등 아프리카와 중남미로 수출되고 있다. 이들 국가에서는 소형 디젤차가 인기를 끌면서 유럽차보다 국산 중고차 가격이 상대적으로 싼 것도 영향을 미친 것으로 보인다.

친환경차 수요도 꾸준히 늘고 있다. 중고 하이브리드차 수출대수는 2018년 176대에서 지난해 1018대로 3년 만에 약 6배 증가했다. 같은 기간 전기차 수출 대수는 25대에서 1678대로 급증했다. 차량 수만으로도 여전히 미미한 수준이지만 증가율만으로도 상승세다.

중고차 사이트 수출 시장이 커지면서 사업자들도 속속 뛰어들고 있다. 현대글로비스는 지난해 컨퍼런스콜에서 중고 수출차 사업인 자동차 사업을 처음 설명했다. 일본의 중고차 수출 플랫폼 비포워드도 지난해 한국지사를 설립했다.