baber/WOPTO huggingface dataset:
Patent KR-20210054952-A (KR)
Title: Manufacturing Technology of Lithium Secondary Battery Electrode Treated by Laser and Lithium Secondary Battery Using the Same
Inventor: SUNGHO JEONG
IPC: H01M10/052
Filed: 2019-11-06
Abstract: Disclosed is a laser processing device for surface treatment of an electrode. According to one aspect of the present embodiment, provided is a laser processing device for surface treatment of a silicon electrode into which lithium ions are inserted, which includes: a light source for irradiating laser light; and an optical system that transmits the laser light irradiated from the light source to the surface of the silicon electrode into which lithium ions are inserted.
Patent KR-20210055474-A (KR)
Title: Picture production method having three-dimensional feeling and paint board formed by this method
Inventor: WOO HYE WON
IPC: B44D2/00
Filed: 2019-11-07
Abstract: The present invention relates to a method for producing a picture having a three-dimensional effect and to a painting board formed by the method. The present invention can provide the method for producing the picture having the three-dimensional effect, comprising: a first step of forming a sculpture; a second step of coloring the background with spray paint on a base plate to match the composition of the sculpture after the first step of forming the sculpture; a third step of attaching the sculpture to the base plate after the second step of coloring the background with the spray paint; and a fourth step of forming a gradation with the spray paint, after the third step of attaching the sculpture to the base plate, and the painting board formed by the method.
Patent KR-20210056149-A (KR)
Title: Depth image generation method and depth image generation apparatus
Inventor: KIM JI HYE
IPC: G06T3/40
Filed: 2019-11-08
Abstract: Disclosed are a depth image generation method and a depth image generation device. The depth image generation method comprises the steps of: receiving an input image; generating a first low-resolution image having a lower resolution than the input image; obtaining a first depth residual image corresponding to the input image by using a first generation model based on a first neural network; generating a first low-resolution depth image corresponding to a first low-resolution image by using a second generation model based on a second neural network; and generating a target depth image corresponding to the input image by using the first depth residual image and the first low-resolution depth image.
Patent KR-20210056858-A (KR)
Title: Pharmaceutical composition comprising the extract of black soldier fly as an effective component for prevention or treatment of thrombosis and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K35/63
Filed: 2019-11-11
Abstract: The present invention relates to an antithrombotic composition comprising an extract of Hermetia illucens as an active ingredient and, more particularly, to a pharmaceutical composition and health functional food for preventing or treating/ameliorating thrombosis containing the larvae, pupa, shell after pupa molting and imago extracts of Hermetia illucens as an active ingredient. The extract of Hermetia illucens as an active ingredient of the pharmaceutical composition and health functional food for the prevention or treatment of thrombosis of the present invention shows strong antithrombotic activity through inhibition of thrombus formation-related enzymes and inhibition of blood clotting factors and exhibits an antithrombotic effect due to inhibition of human platelet aggregation at the same time as demonstrated through the embodiments of the present specification, has a very insignificant hemolytic activity on human red blood cells at a low concentration of 0.5 mg/ml or less, has excellent thermal stability, and does not show any loss of thrombus formation-related enzymes and blood clotting factor inhibitory effects even under an acidic condition of pH 2 and in plasma. Thus, the extract is expected to be used for the prevention and treatment of thrombosis such as ischemic stroke and hemorrhagic stroke by improving blood circulation. The active ingredient is processed into various forms, such as extracts, powders, pills, tablets, etc., and the active ingredient has an excellent effect of being prepared in a form which can be taken at all times. Thus, the present invention is a very useful invention in the pharmaceutical and food industries.
Patent KR-20210057333-A (KR)
Title: Method and appratus for providing product information
Inventor: HA SONG
IPC: G06Q30/02
Filed: 2019-11-12
Abstract: Disclosed are a computing device for providing product information in a shopping platform and a method performed by the computing device. A product information providing method comprises the following steps of: receiving inquiry information about a target product generated by a questioner from a first user terminal corresponding to the questioner; determining at least one previous purchaser, to whom the inquiry information is to be transmitted, among previous purchasers of the target product; transmitting the inquiry information to a second user terminal corresponding to the at least one determined previous purchaser; and transmitting answer information to the first user terminal when receiving the answer information corresponding to the inquiry information from the second user terminal.
Patent KR-20210057366-A (KR)
Title: 3D printing solid signboard and the manufacturing method thereof
Inventor: YOUN JONG HOON
IPC: G09F13/18
Filed: 2019-11-12
Abstract: The present invention relates to a 3D-printed 3D signboard and a manufacturing method thereof. According to the present invention, the 3D-printed 3D signboard comprises: a 3D signboard main body including a bottom surface, a slanted side surface, a curved edge, and an open top surface and generated by printing of a 3D printer; a front lighting module attached to the inside of the bottom surface of the 3D signboard main body; and a front signboard sheet mounted and attached to the opened upper surface of the 3D signboard main body. Accordingly, a 3D signboard having free oblique angles or curved corners which cannot be made by the existing 3D signboard manufacturing method in which metal is processed and attached by welding can be produced with a 3D printer and an epoxy or acrylic sheet is combined so that 3D signboards of various designs can be manufactured.
Patent KR-20210058223-A (KR)
Title: Refrigerator
Inventor: CHANG WOAN YANG
IPC: F25D11/02
Filed: 2019-11-13
Abstract: A refrigerator according to the present invention comprises: a cabinet provided in a form with an opened front side and including a storage space formed therein; an upper storage chamber disposed in an upper portion of the storage space and provided in the form of a chamber with an opened front side; an upper drawer part including an upper door for closing or opening the opened front side of the upper storage chamber and an upper drawer main body provided at the rear of the upper door and accommodated in the upper storage chamber; a lower storage chamber disposed in a lower portion of the storage space and provided in a form of a chamber with an opened front side; a lower drawer part including a lower door for closing or opening the opened front side of the lower storage chamber and a lower drawer main body provided at the rear of the lower door and accommodated in the lower storage chamber; and a front exterior module installed on the front side of the cabinet and provided to form the exterior at the front side of the cabinet, wherein the upper storage chamber and the lower storage chamber are fixed to upper and lower portions at the rear side of the front exterior module. The refrigerator according to the present invention is characterized in that the front exterior module is additionally installed on the front side of the cabinet. Accordingly, the separate front exterior module is installed on the front surface of the cabinet such that the front surface of the cabinet has an aesthetically improved appearance. In addition, internal surfaces of the upper and lower storage chambers are inserted into and coupled to a storage chamber coupling end and an auxiliary coupling end formed on a rear surface portion of the front exterior module such that an operator can easily assemble the upper and lower storage chambers to the rear surface portion of the front exterior module by a simple operation. Therefore, the time required for assembling the refrigerator can be shortened and assembly efficiency of the refrigerator can be improved.
Patent KR-20210062151-A (KR)
Inventor: CHA GYEONG HOAN
IPC: G16H80/00
Filed: 2019-11-21
Abstract: According to the present invention, proposed is an effective method for brain health and mental health of adults and seniors by an online technology. The present invention relates to a systematic educational activity method and technology capable of effectively implementing a cognitive interventional health program method and technology for the purpose of brain health, mental health, and physical health of adults and seniors.
Patent KR-20210067145-A (KR)
Title: Prepreg sheet Traction Device
Inventor: HWANG JOONG KOOK
IPC: B65H20/16
Filed: 2019-11-29
Abstract: Provided is a fiber-reinforced sheet traction device. According to the present invention, a device for tracking a front end of a fiber-reinforced sheet formed by arranging a plurality of carbon fibers in a diagonal direction along an orientation angle from one side of a circulation belt to the other side thereof comprises: a first operation unit equipped with a pair of first frames arranged side by side along both edges of the circulation belt, and having a pair of first moving stands provided to be able to slide and be assembled along a first guide rail of the pair of first frames to allow the pair of first moving stands to reciprocate in a longitudinal direction of the circulation belt by a rotational driving force of a first driving motor; a second operation unit equipped with a second frame connected to each of both ends of the pair of first moving stands, and having a pair of second moving stands provided to be able to slide and be assembled along a second guide rail of the second frame to allow the second moving stand to reciprocate in a width direction of the circulation belt by a rotational driving force of a second driving motor; and a fiber gripper assembled to be able to move vertically on a first vertical rail of a connecting plate whose upper end is connected to a lower surface of the second moving stand, connected to a first actuator provided on the connecting plate to be able to move vertically toward the circulation belt, and provided for clamping or unclamping a front end of the fiber-reinforced sheet.
Patent KR-20210070592-A (KR)
Title: Polyester composition and radome comprising molded articles of the same
Inventor: KWON TAE HUN
IPC: C08L67/02
Filed: 2019-12-05
Abstract: The present invention relates to a polyester composition and a radome comprising molded articles thereof, and specifically, to a polyester composition, of which low dielectric properties are improved by controlling the type and content of an impact modifier included in the polyester-based composition, and surface impact properties are improved, and a radome comprising molded articles thereof.
Patent KR-20210071307-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: RYU SEUNG WOOK
IPC: H01L27/11582
Filed: 2019-12-06
Abstract: The present technology includes a semiconductor memory device which comprises: a first source film; a second source film on the first source film; a laminate on the second source film; and a common source line penetrating the laminate, wherein the second source film comprises: a protective film in contact with the common source line; and a conductive film surrounding the protective film. Therefore, the present invention can increase operation reliability of the semiconductor memory device.
Patent KR-20210072281-A (KR)
Title: hot shoes
Inventor: YOON GA YOUNG
IPC: A43B3/35
Filed: 2019-12-09
Abstract: Disclosed in the present invention are heating shoes, comprising a shoe body, a battery, a control board, a heating element, and a terminal device. The shoe body has a sole base part for accommodating the battery and the control board. The control board is wirelessly connected to the battery and the heating element, respectively, the battery supplies power for the operation of the heating element through the control board. The control board has a Bluetooth module installed thereon, the control boards of both feet are connected to the terminal device by Bluetooth, and the terminal device controls the operation of the heating element through the control board, and charges the battery through a wireless charging method. Through the above-described method, the present invention can generate heat by controlling the operation of the heating element in the sole through the terminal device, and the operation is simple.
Patent KR-20210072310-A (KR)
Inventor: KIM KI TAE
IPC: F26B3/24
Filed: 2019-12-09
Abstract: The present invention relates to a dryer equipped with a deodorizing means. When household waste, including food waste, is supplied to the dryer of the present invention, the hot air is continuously supplied to the dryer through a central hot air supply pipe while passing through the inside of the drum unit. In addition, as electromagnetic waves, far-infrared rays, and negative ions are supplied to the inside of the main body, a magnetic force is applied by a magnet. Also, by an exhaust fan, the air generated during drying is discharged through a cleaning purification device. Therefore, according to the present invention, drying by the hot air is maximized by wavelength energy and the magnetic force, so that fast drying is continuously performed inside the main body. The dryer equipped with the deodorizing means comprises: a cylindrical main body (1); a hot air fan (10); and a hot air supply pipe (3).
Patent KR-20210075376-A (KR)
Title: Substrate processing apparatus and method
Inventor: PARK SANG HO
IPC: H01J37/32
Filed: 2019-12-13
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method, and more particularly, to a substrate processing apparatus and a substrate processing method for depositing a thin film on a substrate or performing etching. The present invention discloses a substrate processing apparatus including: a process chamber (100) for forming a processing space (S) for processing a substrate therein; a substrate support unit (200) installed in the process chamber (100) to support the substrate (10); a gas spray unit (300) disposed to face the substrate support unit (200) and spraying gas into the processing space (S); and a measuring unit (400) for measuring the plasma state in the processing space (S) and the thickness of the thin film deposited on the substrate (10) through a window (W) provided on an upper side of the process chamber (100).
Patent KR-20200045986-A (KR)
Title: A Heat Exchanger
Inventor: SOHN SUNG WOOK
IPC: F28F17/00
Filed: 2019-12-17
Abstract: The present invention relates to a convection type heat exchanger which can induct and discharge air while cold air and hot air are exchanged. In particular, in the present invention, a stovepipe which is connected to a building to induct outdoor air or to discharge indoor air and a plurality of heat exchange members which are provided in the inner space of the stovepipe and have a lozenge shape are installed to be stacked on a vertical line. Accordingly, cold air on the outside and waste heat on the inside are moved along a heat exchange flow path which is separated and provided by the heat exchange members, such that mutual heat exchange may be performed to reduce a white plume phenomenon, thereby contributing to the environment protection and efficiently managing heat in the building to save heating costs. To this end, the present invention comprises: a heat exchange member (10) in which at least one heat exchange flow path (11) intersects with each other to be alternatingly installed in order to provide a discharge path of indoor waste heat or to provide a suction path for outdoor air; and a stovepipe (20) which is installed to surround the outer circumference of the heat exchange member (10) to prevent loss of air in convection, and of which one side is connected to a ventilation port of the building to receive the indoor waste heat.
Patent KR-20210079451-A (KR)
Title: Insulation System of Liquefied Gas Storage Tank
Inventor: JO YOUNG CHUN
IPC: B63B25/16
Filed: 2019-12-19
Abstract: According to the present invention, in regard to a liquefied gas storage tank of a double barrier structure including a secondary insulating layer placed on an inner wall of a vessel body, a secondary sealing wall installed in an upper part of the secondary insulating layer and made of a metal membrane, a primary insulating layer placed on the secondary sealing wall, and a primary sealing wall installed in an upper part of the primary insulating layer and made of a metal membrane, the liquefied gas storage tank includes a cross connector installed in a corner part where a horizontal inner wall and a vertical inner wall of the liquefied gas storage tank meet, and connected with the secondary sealing wall to deliver a load applied to the second sealing wall, to the vessel body. The cross connector includes: a first plate having one end fixed to the inner wall of the vessel body and having the other end welded with an end of the secondary sealing wall installed in a horizontal direction; and a second plate having one end fixed to the inner wall of the vessel body and having the other end welded with an end of the secondary sealing wall installed in a vertical direction, wherein the cross connector has a cross (+)-shaped cross sectional shape due to the first and second plates orthogonal to each other.
Patent KR-20210082974-A (KR)
Title: Composition for preventing or treating metabolic disease comprising Nymphoides peltata extract
Inventor: KIM SU NAM
IPC: A61P13/12
Filed: 2019-12-26
Abstract: The present invention relates to a composition for preventing or treating metabolic diseases containing a Nymphoides peltata extract. The Nymphoides peltata extract according to an aspect reduces blood sugar, body weight, and body fat in a high-fat diet mouse, and thus has effects of inhibiting liver damage, fatty liver production, lipid metabolism abnormality, and renal function impairment, thereby being able to be usefully used for preventing, treating or alleviating metabolic diseases.
Patent KR-20210083833-A (KR)
Title: Torsion Angle Measurement System for Modular Architecture Unit
Inventor: KIMHONGJIN
IPC: G01B11/16
Filed: 2019-12-27
Abstract: The present invention relates to a measurement system for measuring a torsion angle of a modular architecture unit. According to the present invention, the measurement system for measuring a torsion angle of a modular architecture unit comprises: a stage part providing a space where a lower boundary frame of the modular architecture unit is disposed; a camera unit disposed over the stage unit and acquiring image information on the lower boundary frame and an upper boundary frame; a support unit disposed around the stage unit and supporting the camera unit; and a processor unit calculating a torsion angle of the upper boundary frame with respect to the lower boundary frame by deriving a virtual measurement triangle based on the image information on the upper boundary frame acquired by the camera unit. The torsion angle can be determined while the modular architecture unit is being manufactured, so an immediate correction can be carried out. Accordingly, the disclosed technology can secure or improve accuracy of the manufactured modular architecture unit.
Patent KR-20210083908-A (KR)
Title: Movable Nucleotide Analysis Apparatus for Evaluation of the Characteristics of Radioactive Waste at Nuclear Power Plant
Inventor: LEE UN JANG
IPC: G01T1/167
Filed: 2019-12-27
Abstract: The present invention relates to a movable nuclide analysis apparatus for evaluating characteristics of radioactive waste from nuclear facility decommissioning. This movable nuclide analysis apparatus (1) comprises: a container (6) mounted on a vehicle (2); a base (3) installed inside of the container (6); a case (5) placed on the base (3); a sensor (13) disposed inside the case (5) to measure radiation; an analysis unit (21) analyzing the radiation measured by the sensor (13); a beaker (4) in which a sample to be measured is stored; a housing portion (14) formed concavely on an inner upper portion of the case (5), having a through-hole (h) formed in the middle to let the sensor (13) protrude upwards, and receiving the beaker (4); and a pair of covers (7) installed on an upper portion of the case (5) to open or close.
Patent KR-20190014108-A (KR)
Title: 증강 및 가상 현실을 위한 시스템 및 방법
Inventor: MILLER SAMUEL A
IPC: G06T19/00
Filed: 2012-10-29
Abstract: 일 실시예는 둘 또는 그 초과의 사용자들이 가상 세계 데이터를 포함하는 가상 세계 내에서 대화하도록 가능케 하기 위한 시스템으로 지향되고, 상기 시스템은 하나 또는 그 초과의 컴퓨팅 디바이스들을 포함하는 컴퓨터 네트워크를 포함하고, 상기 하나 또는 그 초과의 컴퓨팅 디바이스들은 메모리, 프로세싱 회로, 그리고 적어도 부분적으로 상기 메모리에 저장되고, 상기 가상 세계 데이터의 적어도 일부분을 프로세싱하기 위해 상기 프로세싱 회로에 의해 실행가능한 소프트웨어를 포함하고; 여기서, 상기 가상 세계 데이터의 적어도 제1 일부분은 제1 사용자에 국한된 제1 사용자 가상 세계로부터 나오고, 여기서 상기 컴퓨터 네트워크는 제2 사용자로의 제시를 위해 상기 제1 일부분을 사용자 디바이스에 전송하도록 동작하고, 그래서 상기 제2 사용자는 상기 제2 사용자의 위치로부터 상기 제1 일부분을 경험할 수 있고, 그래서 상기 제1 사용자 가상 세계의 양상들이 상기 제2 사용자에게 효과적으로 전달된다.
Patent KR-20190025951-A (KR)
Title: 에탄올 및 기질의 발효된 고체 변형 생산물을 동시에 생산하는 수직 플러그-플로우(plug-flow) 공정
Inventor: ELLEGARD KATRINE HVID
IPC: A23K10/12
Filed: 2017-06-27
Abstract: 본 발명은 기질 및 미정제 에탄올의 고체 변형 생산물을 동시에 생산하는 방법에 관한 것으로서: 
· 선택적으로 파바콩(fava beans), 완두콩, 해바라기 씨앗, 루핀(lupine), 곡물 및/또는 풀에서 유래하는 단백질성 물질과의 추가 혼합물인, 콩(soya bean), 유채 씨(rape seed) 또는 이들의 혼합물로부터 유래하는 단백질성 물질을 포함하는 분쇄 또는 플레이크된(flaked) 바이오매스(biomass)로부터 기질을 제조하는 단계 , 
· 상기 기질을 1:1 내지 10,000:1의 건조 물질 비율로 생효모와 혼합하고, 상기 생성된 혼합물에서 0.60 내지 1.45의 건식 벌크(bulk) 밀도에 대한 습식 벌크 밀도의 비율을 제공하는 양(amount)의 물을 첨가하는 단계; 
· 상기 혼합물을 약 20 ~ 60℃의 온도에서 1 ~ 48시간 동안 배양(incubating)하는 단계; 및 
· 상기 혼합물로부터 미정제 에탄올과 습식 고체 변형 생산물을 분리하는 단계; 
를 포함하고, 상기 배양이 상기 혼합물과 첨가제를 위한 유입 수단 및 고체 변형 생산물과 미정제 에탄올을 위한 배출 수단을 구비한 수직의, 흔들리지 않는, 폐쇄 배양 탱크에서 연속적인 플러그-플로우(plug-flow) 공정으로서 수행되는 것을 추가로 포함한다. 본 발명은 추가로 이 방법의 생산물 뿐만 아니라 그 용도에 관한 것이다.
Patent KR-20190028724-A (KR)
Title: 컨버터의 내부 에너지를 제어하기 위한 모듈
Inventor: SHINODA KOSEI
IPC: H02M7/483
Filed: 2017-07-03
Abstract: 본 발명은 컨버터의 절반 암(half arm)의 서브모듈들의 커패신터들에 저장되는 내부 에너지를 조절하기 위한 제어 모듈(12)을 포함하는 모듈식 멀티레벨 컨버터(10)에 관한 것으로서, 제어 모듈은, DC 전력 공급 네트워크(110) 및 AC 전력 공급 네트워크(120) 상에서 측정되는 파라미터들뿐만 아니라 컨버터의 동작 전력 설정점들을 사용함으로써 내부 에너지를 상한 아래로 및/또는 하한 이상으로 유지할 수 있다.
Patent KR-20190042598-A (KR)
Title: 카르보디이미드 및/또는 우레톤이민기를 보유하고 낮은 색수를 보유한 액체의, 저장-안정성 유기 이소시아네이트를 제조하기 위한 방법
Inventor: ARNTZ HANS DETLEF
IPC: B01J31/02
Filed: 2017-09-07
Abstract: 본 발명은 카르보디이미드(CD) 및/또는 우레톤이민(UI)기를 보유하는 액체의, 저장-안정성 이소시아네이트 혼합물 또는 그로부터 얻은 예비중합체를 제조하기 위한 방법에 관한 것으로, 여기서  
(i) 첫 번째 단계에서, 유기 이소시아네이트 또는 2 개 이상의 유기 이소시아네이트의 혼합물인 출발 이소시아네이트는 식 시클로-C 4 H 6 P(O)R (여기서 치환기 R은 포화 또는 불포화된, 임의로 치환된, 특히 할로겐-치환된, 유기 라디칼임)의 촉매 K를 이용해 부분적으로 카르보디이미드화되고, 이어서  
(ii) 두 번째 단계에서, 카르보디이미드화 반응은 ≤80 ℃의 온도에서 종결제의 첨가에 의해 종결되며, 사용된 종결제는 일반식 H n SiX 4-n (여기서 n은 1 내지 3의 자연수이고, X는 포화된 또는 불포화된, 임의로 치환된, 특히 할로겐-치환된, 유기 라디칼임)의 유기 실란 S이다.
Patent KR-20190040031-A (KR)
Title: 반도체 웨이퍼의 양면 연마 방법
Inventor: KUBOTA Mami
IPC: H01L21/304
Filed: 2017-10-03
Abstract: 연마 중의 연마 환경 변화에 대응함으로써, 연마 품질의 편차를 억제할 수 있는 반도체 웨이퍼의 양면 연마 방법을 제공한다.  본 발명에 의한 반도체 웨이퍼의 양면 연마 방법은, 양면 연마의 연마 경향을 판정하는 판정 함수를 미리 구하는 공정과, 초기 연마 조건에 의해, 상기 반도체 웨이퍼의 양면 연마를 개시하는 제1 공정과, 상기 초기 연마 조건에 의해 상기 반도체 웨이퍼의 양면 연마를 행하면서, 상기 제1 공정의 소정 기간에 있어서의 장치 로그 데이터를 이용하여 상기 판정 함수의 값을 계산하고, 당해 판정 함수의 값에 기초하여, 상기 초기 연마 조건을 조정한 조정 연마 조건을 상기 양면 연마 장치에 설정하는 제2 공정과, 상기 조정 연마 조건에 의해, 상기 반도체 웨이퍼의 양면 연마를 행하는 제3 공정을 포함한다.