baber/WOPTO huggingface dataset:
Patent KR-20200015894-A (KR)
Title: 광학 적층체, 편광 필름 및 화상 표시 장치
Inventor: ISHIHARA YASUTAKA
IPC: C08G18/10
Filed: 2018-05-22
Abstract: 본 발명은 편광자가 점착제층을 개재하여, 이온 성분을 함유하는 기판에 첩합되어 있는 광학 적층체로서, 상기 기판은 이온 성분을 점착제층측에 용출하는 것이고, 또한 상기 편광자와 상기 기판의 사이에, 상기 이온 성분의 편광자측으로의 이행을 억제하는 투명 블록층을 갖는다. 본 발명의 광학 적층체는 고온 고습 환경 하에서도 광학 특성의 저하를 억제할 수 있다.
Patent KR-20200010279-A (KR)
Title: 중간 중배엽 세포로부터 신장 전구 세포로의 분화 유도 방법 및 다능성 줄기세포로부터 신장 전구 세포로의 분화 유도 방법
Inventor: SUETA SHINICHI
IPC: A61K35/22
Filed: 2018-05-23
Abstract: 본 발명은 다능성 줄기세포로부터 신장 전구 세포를 제조하는 방법으로서, 다음의 공정 (i) ~ (vi)을 포함하는 방법이다. 
(i) 다능성 줄기세포를 FGF2, BMP4, GSK-3β 억제제 및 레티노산 또는 그 유도체를 포함하는 배지에서 배양하는 공정; 
(ii) 공정 (i)에서 얻어진 세포를 FGF2, GSK-3β 억제제 및 BMP7을 포함하는 배지에서 배양하는 공정; 
(iii) 공정 (ii)에서 얻어진 세포를 FGF2, GSK-3β 억제제, BMP7 및 TGFβ 억제제를 포함하는 배지에서 배양하는 공정; 
(iv) 공정 (iii)에서 얻어진 세포를 FGF2, GSK-3β 억제제, BMP7, 액티빈 및 ROCK(Rho-kinase) 억제제를 포함하는 배지에서 배양하는 공정; 
(v) 공정 (iv)에서 얻어진 세포를 레티노산 또는 그 유도체 및 FGF9를 포함하는 배지에서 배양하는 공정; 및 
(vi) 공정 (v)에서 얻어진 세포를 GSK-3β 억제제 및 FGF9를 포함하는 배지에서 배양하고, 중간 중배엽 세포로부터 신장 전구 세포를 유도하는 공정.
Patent KR-20200000460-A (KR)
Title: 웨이퍼 후면 에지 및 노치에서 증착을 제거하기 위한 방법들 및 웨이퍼 에지 콘택트 하드웨어
Inventor: BREILING PATRICK
IPC: H01J37/32
Filed: 2018-05-18
Abstract: 플라즈마 프로세싱 시스템을 위한 페데스탈 어셈블리가 제공된다.  페데스탈 어셈블리는 중심 상단 표면, 예를 들어, 메사를 갖는 페데스탈을 포함하고, 중심 상단 표면은 중심 상단 표면의 중심으로부터 중심 상단 표면의 외경으로 연장한다.  환형 표면이 중심 상단 표면을 둘러싼다.  환형 상단 표면은 중심 상단 표면으로부터 내려간 단차부 (step) 에 배치된다.  복수의 웨이퍼 지지부들이 중심 상단 표면 위로 지지부 상승 거리에서 중심 상단 표면으로부터 돌출한다.  복수의 웨이퍼 지지부들은 중심 상단 표면의 내측 반경 둘레에 고르게 배치된다.  내측 반경은 중심 상단 표면의 중심과, 페데스탈의 중심과 중심 상단 표면의 외경 사이의 대략 절반인, 중간 반경보다 작은 부분 사이에 위치된다.  페데스탈의 환형 표면 위에 포지셔닝하기 위해 구성된 캐리어 링이 제공된다.  캐리어 링은 캐리어 링 내경, 캐리어 링 외경, 및 캐리어 링의 상단 내측 영역 둘레에 환형으로 배치되는 선반 (ledge) 표면을 갖는다.  선반 표면은 캐리어 링의 상단 외측 영역 아래로 리세스된다.  복수의 캐리어 링 지지부들이 페데스탈의 환형 표면 외측에 배치된다.  캐리어 링 지지부들은 캐리어 링이 복수의 캐리어 링 지지부들 상에 받쳐질 때, 페데스탈의 중심 상단 표면 위로 캐리어 링의 캐리어 링 상승 치수를 규정한다.  캐리어 링 상승 치수는 지지부 상승 거리보다 페데스탈의 중심 상단 표면보다 높게 구성된다.
Patent KR-20200010457-A (KR)
Title: 전동 칫솔용 리필품
Inventor: FRITSCH THOMAS
IPC: A61C17/34
Filed: 2018-06-22
Abstract: 전동 칫솔용 리필품은 칫솔 손잡이의 결합 스템을 내부에 수용하기 위한 내부 공간을 한정하는 리필품 벽들에 의해 형성되는 대체로 관형인 구조체를 포함한다.  리필품은 브러시 헤드에 기능적으로 연결되어 이를 구동시키기 위한 운동 전달기를 포함한다.  리필품은 리필품의 내부 공간 내에서 리필품 벽들에 인접하게 배치된 한 쌍의 상호 대향하고 탄성적으로 변형가능한 외팔보형 아암들을 포함하는 결합 장치를 갖는다.  아암들 각각은 손잡이의 결합 스템으로부터 연장되는 결합 핀과 맞물려서 결합 핀과 확실하고 맞물림 해제가능하게 연결되기 위한 결합 표면으로 종료된다.
Patent KR-20210089807-A (KR)
Title: Manufacturing method of deco-sheet reflecting three-dimensional design of block copolymer material
Inventor: KIM IN SHIK
IPC: B44C5/04
Filed: 2020-01-08
Abstract: The present invention relates to a decorative sheet reflecting a three-dimensional (3D) design of a block copolymer material, in which a 3D pattern layer is formed on a plastic raw material and a high gloss layer is selectively formed on the 3D pattern layer so that 3D effect is maximized and thermal deformation is prevented when a finishing material sheet is laminated to an object to be adhered, and a manufacturing method thereof. According to the present invention, since a decorative sheet and film attached to a product has a 3D design protruding from a surface of a specific part of a film body, the product or the specific pattern of the film body is enlarged and projected through the 3D design so that various visual effects are represented, thereby providing various design effects and being used for marketing promotion of product manufacturers. In particular, since only certain patterns can be enlarged and projected even if a 3D block copolymer material providing a 3D effect is attached to the film body, a special 3D design effect different from an ordinary 3D block copolymer material is provided, thereby providing a variety of uses including use on furniture and walls in harmony with the 3D design as well as the characteristics of the block copolymer materials. The method comprises a plastic material layer forming step, a 3D pattern layer forming step, and a cooling and drying step.
Patent KR-20210065000-A (KR)
Title: Systems and methods for automatic delivery worker assignment
Inventor: LEE HYUN SEOK
IPC: G06Q10/08
Filed: 2020-01-10
Abstract: The present invention relates to a computer system for automatic delivery worker assignment. The computer system can include at least one non-transitory storage medium including instructions which, when executed by at least one processor, cause the at least one processor to perform steps. The step can include: a step of receiving the number of units actually sold during a first period; a step of receiving an indication representing the number of packages received during the first period at a first camp; a step of receiving a unit ratio per package associated with the first camp; a step of generating prediction calculation for the first camp based on the number of received actual units, the number of received packages, and the unit ratio per package; a step of determining the number of routes based on the prediction calculation; a step of receiving an indication representing the number of available delivery workers; and a step of assigning a plurality of delivery workers of the determined routes.
Patent KR-20210093018-A (KR)
Title: Handle type integrated control device of vehicle
Inventor: CHOI JEE HYUCK
IPC: B62D6/02
Filed: 2020-01-17
Abstract: The present invention relates to a steering wheel type integrated control device for a vehicle. The present invention provides the steering wheel type integrated control device for a vehicle, which comprises: a steering lever displaced by control of a driver in a width direction of a vehicle; a handle housing positioned in an upper end part of the steering lever and rotated toward front and rear sides based on one end of the steering lever by the control of the driver; a speed unit positioned in one end of the handle housing and receiving an acceleration and deceleration change value; and a speed control unit connected to the speed unit to receive the acceleration and deceleration change value from the speed unit. The integrated control device for a vehicle has an integrated system for steering control, acceleration control, deceleration control, and shifting control.
Patent KR-20200011510-A (KR)
Title: Illumination apparatus for vihicle
Inventor: LEE BYOUNG EON
IPC: F21S43/235
Filed: 2020-01-20
Abstract: The present invention relates to an illumination device for a vehicle. According to an embodiment of the present invention, the illumination device for a vehicle includes: multiple light sources emitting light; a printed circuit board installed on a side of the illumination device, wherein the multiple light sources are arranged at predetermined intervals on the printed circuit board; a reflective film layer reflecting the light from the light source to the front side of the illumination device; multiple light emitting rods installed on the reflective film layer; and a pattern printing unit formed by being printed on the reflective film layer and installed by corresponding to each of the multiple light emitting rods. The illumination device uses the light emitting rod instead of a light guide plate. Also, a pattern printing unit is formed between the light emitting rod and the reflective film layer, and brightness brilliance on the front surface of a backlight unit becomes uniform. Moreover, the illumination device for a vehicle can reduce the thickness of the illumination device and can reduce manufacturing costs.
Patent KR-20210096973-A (KR)
Title: Methods and apparatuses for collecting and analyzing heterogeneous data
Inventor: KIM JOON OH
IPC: H04L12/24
Filed: 2020-01-29
Abstract: The present invention relates to a heterogeneous data collecting and analyzing method and a device thereof. According to an embodiment of the present invention, the heterogeneous data collecting and analyzing method comprises the following steps of: setting a first format as a basic standard format and additionally collecting first data having the first format and second data having a second format; changing the second data to match the first format, merging the second data changed in the first format and the first data, and transmitting it; interpreting the received merged data according to a first format, and removing the first data from the merged data interpreted in the first format; and comparing and analyzing the merged data from which the first data has been removed with a previously received second format and using the second data interpreted in the second format.
Patent KR-20200113160-A (KR)
Inventor: PENG CHIEH WU
IPC: A61L2/20
Filed: 2020-02-05
Abstract: A system for recovering a sterilant may include a pressure reducing valve for reducing the pressure of waste gas from a sterilization chamber to a first predefined pressure. The waste gas may include a gas mixture of the sterilant, nitrogen gas, and water vapor. The first condenser is capable of cooling the gas mixture to a temperature below the boiling point and above the freezing point of the water vapor at a first predefined pressure. The first tank can store condensed water vapor. A separation pump can raise the pressure of the gas mixture to a second predefined pressure. The second condenser cools the gas mixture to a temperature below the boiling point and above the freezing point of the sterilant at a second predefined pressure to condense the sterilant into a liquid. The second tank can store the separated disinfectant.
Patent KR-20210099945-A (KR)
Title: Dust sensor
Inventor: OH SANG HO
IPC: G01N1/24
Filed: 2020-02-05
Abstract: A dust sensor according to the present invention comprises: a case comprising an air inlet through which air for the measurement of dust concentration is introduced; an air flow path for guiding the flow of air introduced into the case through the air inlet; and a light emitting device irradiating light toward the introduced air, wherein the air flow path includes a dust sensing unit in which the light irradiated from the light emitting device collides with the dust and scatters to measure the dust concentration, and the air flow path is divided into a front flow path and a rear flow path based on the dust sensing unit, respectively. A collecting unit for collecting the dust of a predetermined size or larger is disposed in the front flow path.
Patent KR-20210100388-A (KR)
Title: Semiconductor device including an insulating pattern and a variable resistance layer
Inventor: HWANG DOO HEE
IPC: H01L27/06
Filed: 2020-02-06
Abstract: An objective of the present invention is to provide a semiconductor device, which is advantageous for high integration and has an excellent electrical feature. The semiconductor device with an insulating pattern and a variable resistance layer includes a pillar structure on a substrate. And a stacked structure is placed on a side surface of the pillar structure. The stacked structure includes a first insulating layer and a second insulating layer on the first insulating layer while an electrode layer is placed between the first insulating layer and the second insulating layer. Furthermore, the pillar structure includes a variable resistance layer, and a channel layer is placed between the variable resistance layer and the stacked structure. For the last, an insulating pattern, having a vertical thickness smaller than a vertical thickness of the variable resistance layer, is placed between the variable resistance layer and the channel layer.
Patent KR-20200018538-A (KR)
Title: Suture thread insertion kit with the locking chuck
Inventor: YU WON SEOK
IPC: A61B17/06
Filed: 2020-02-11
Abstract: The present invention relates to a suture insertion kit useful for connecting or fixing animal tissues in various medical environments. More specifically, the present invention relates to a suture insertion kit with a locking chuck. By having the locking chuck capable of fixing a suture on a handle of an insertion needle to fix the suture onto the insertion needle and protect the same, it is possible to prevent the fixed suture from being displaced from a fixed position in a process of transportation, storage, manipulation and use of products.
Patent KR-20210103339-A (KR)
Title: Image interpolation method by deep learning and device thereof
Inventor: PARK JI HO
IPC: G06T7/00
Filed: 2020-02-13
Abstract: The present invention provides an image interpolation method and apparatus, and more particularly, to a method and apparatus for interpolating an image using deep learning. An image interpolation apparatus according to an embodiment of the present invention includes a processor; and a memory connected to the processor and storing the deep learning algorithm, the first elastic wave image and the second elastic wave image, wherein the memory may program instructions which are executable and cause the processor to reduce the dimensions of the first elastic wave image and the second elastic wave image according to a preset method, and detect a first pseudo acoustic wave image corresponding to a second acoustic wave image among the first reduced acoustic wave images to learn a deep learning algorithm using the first pseudo acoustic wave image. According to the present invention, distortion that may occur during seismic image processing can be removed through restoration of an elastic wave image that is lost or sparsely sampled due to an influence of a mechanical defect or exploration cost.
Patent KR-20210103888-A (KR)
Inventor: JONGPIL KIM
IPC: H04N5/225
Filed: 2020-02-14
Abstract: The present invention relates to a mobile terminal. The present invention is to provide the mobile terminal which attaches a heat dissipation sheet to the back of an image sensor of a camera module, and reduces heat generated from the camera module by connecting to a vapor chamber. The mobile terminal includes: a camera module which radiates heat; a main board; a first heat dissipation sheet positioned between the camera module and the main board and attached to the back of the camera module; a vapor chamber cooling the heat; and a rear case including the vapor chamber.
Patent KR-20210104258-A (KR)
Title: Atomic layer deposition apparatus
Inventor: PARK HYUNG SANG
IPC: C23C16/455
Filed: 2020-02-17
Abstract: The present invention relates to an atomic layer deposition apparatus which can prevent an accumulated deposition phenomenon of foreign materials by a reaction between gases residing inside a shower head and a particle generation phenomenon caused by the same. The present invention comprises: a chamber forming a containing space to contain a board; and a shower head which is installed inside the chamber and supplies a first gas and a second gas on the board, respectively. The shower head has a plurality of first gas spray hole units with a gap therebetween and a plurality of second gas spray hole units in the intervals between the first gas spray hole units on a gas spray surface to evenly disperse the first gas and the second gas on the surface of the board, respectively.
Patent KR-20210104982-A (KR)
Title: Server, method and computer program for selecting thumbnail image corresponding to important section of contents
Inventor: KIM BYUNG JAE
IPC: G06K9/00
Filed: 2020-02-18
Abstract: Provided is a server for selecting a thumbnail image for an important section of content, which includes: an analysis unit which extracts a plurality of scene images from content and analyzes at least one person appearing in the extracted plurality of scene images; a section information derivation unit which derives section information for the at least one appearing person from the plurality of scene images based on whether the analyzed person appears; and a selection unit which selects a thumbnail image for an important section of the content from the derived section information for the at least one appearing person.
Patent KR-20200026864-A (KR)
Title: Polymerizable liquid crystal composition
Inventor: HATANAKA NOBUYUKI
IPC: G02B5/30
Filed: 2020-03-03
Abstract: The present invention relates to a polymerizable liquid crystal compound showing a smectic phase and, more specifically, to a polymerizable liquid crystal composition comprising a leveling agent and a solvent, wherein the leveling agent is at least one selected from the group consisting of a leveling agent containing a polyacrylate compound as a main component and a leveling agent containing a fluorine atom-containing compound as a main component, and the content of the leveling agent is 0.3 to 5 parts by mass with respect to 100 parts by mass of the polymerizable liquid crystal compound.
Patent KR-20210119834-A (KR)
Title: Turbo compressor and ciculation system
Inventor: JINHYEOK MUN
IPC: F04D29/58
Filed: 2020-03-25
Abstract: According to a compressor having a first impeller and a second impeller, a turbo compressor comprises a refrigerant valve selectively supplying a refrigerant passing a motor housing to a first impeller and a second impeller and selectively supplies the refrigerant to increase efficiency of the compressor. The present invention comprises a motor, the first impeller and the second impeller, a first inlet, a first outlet, a second inlet, a second outlet, a connection flow passage, a refrigerant inlet, a refrigerant outlet, a first auxiliary flow passage, a second auxiliary flow passage, and the refrigerant valve.
Patent KR-20210121332-A (KR)
Inventor: KIM SUNGGIL
IPC: H01L27/1157
Filed: 2020-03-26
Abstract: The present invention relates to a semiconductor memory device. More specifically, the present invention relates to a semiconductor memory device which comprises: a substrate having a cell array area and a connection area; an electrode structure including electrodes laminated on the substrate and having a staircase structure on the connection area; a vertical channel structure penetrating the electrode structure on the cell array area, and connected to the substrate; a dummy structure provided on the connection area, and penetrating the staircase structure; and a first side wall oxidation pattern interposed between the substrate and the dummy structure. The dummy structure includes: an upper side placed on the substrate; a middle unit coming in contact with the first side wall oxidation pattern; and a lower side under the middle unit. The diameter of the middle unit decreases from the upper side toward the lower side, and reaches the minimum value between the upper side and the lower side, and increases thereafter toward the lower side. The present invention aims to provide a semiconductor memory device which is capable of enhancing reliability.
Patent KR-20210122948-A (KR)
Title: Auxiliary-Function-Based Independent Vector Analysis Using Generalized Inter-clique Dependence Source Models
Inventor: PARK HYUNG MIN
IPC: G10L25/78
Filed: 2020-04-01
Abstract: In a demixing matrix update method according to an embodiment of the present invention, result outputs which are output signals for each frequency according to time corresponding to each of a plurality of sound sources can be generated. The resultant outputs corresponding to each of the sound sources can be divided into a predetermined clique unit, and an applied variance of a plurality of variances calculated based on the clique unit can be determined. An auxiliary variable can be calculated according to the applied variance. A demixing matrix which minimizes the value of an auxiliary function generated based on the auxiliary variable can be calculated and updated. In the demixing matrix update method according to the present invention, the result outputs, which are the output signals for each frequency according to the time corresponding to each of the plurality of sound sources, are divided into the predetermined clique unit, and only a target sound source can be extracted by updating the demixing matrix based on the applied variance calculated according to the clique unit.
Patent KR-20210125776-A (KR)
Title: Mask comprising compounds for skin protection
Inventor: ROH SEOK HEON
IPC: A61Q19/00
Filed: 2020-04-09
Abstract: The present invention relates to a mask including a skin protection component. More specifically, the mask comprises a mask body (100) covering the nose and mouth and a pair of wearing bands (200) symmetrically connected to both ends of the mask body (100). The mask body (100) includes an outer fabric (101) and an inner fabric (102), The inner surface of the inner fabric (102) includes a skin protection component, wherein the skin protection component includes a Centella asiatica extract, an aloe leaf extract, and hyaluronic acid. Accordingly, the mask provides an advantage of preventing skin damage caused by wearing the mask while effectively protecting the respiratory system of a mask wearer.
Patent KR-20210125783-A (KR)
Title: Poultry manure transferring system with spaced apart barn from floor
Inventor: CHOE YEONG SUK
IPC: A01K1/015
Filed: 2020-04-09
Abstract: The present invention relates to a poultry manure transferring system for high-floor type henhouses to increase processing efficiency of livestock manure. According to the present invention, when excrement of a large number of poultry raised in a high-floor type henhouse for poultry, such as chickens, ducks, and the like, are accumulated in an excrement storage area formed under a high-floor flooring, which is a lower support of a breeding space, poultry manure is transferred to a poultry manure transfer unit disposed on the lower part of one end of the henhouse by facing a discharge hole through an outlet formed at one end part of a front-rear longitudinal side of the henhouse. When a disk wire of the poultry manure transfer unit moves in the left and right width direction of the henhouse, the poultry manure is collected/transferred by an angle with a movement linked to the disk wire to be transferred/stored to a poultry manure storage unit, which is a pre-stage of a drying/stirring process, through a bottom-up container installed inside a discharge space outside the henhouse.
Patent KR-20210130992-A (KR)
Title: Cpmputing system
IPC: G06F13/40
Filed: 2020-04-23
Abstract: A computing system according to an embodiment comprises: a central processing unit (CPU) that controls the overall operation of the computing system; a Gen-Z switch for performing a Gen-Z interface function between components constituting the computing system; a memory pool; and network hardware that interfaces with the memory pool through the Gen-Z switch, communicates with an external network or node by using a Gen-Z protocol, and performs TCP/IP protocol processing through hardware without intervention of the central processing unit. Memory shortage and processing delay can be resolved.
Patent KR-20210131794-A (KR)
Title: Apparatus for cell culture
IPC: C12M1/12
Filed: 2020-04-24
Abstract: The present invention provides a cell culture device. A cell culture device according to one embodiment of the present invention is a cell culture device for culturing cells to form a three-dimensional spheroid, and may comprise a plate and a plurality of wells disposed on one surface of the plate at a predetermined interval, wherein cells are cultured therein, and micro patterns are disposed on the inner surface so that the inner surface and the cells are spaced apart. According to the present invention, shapes and sizes of spheroids can be uniformly controlled.
Patent KR-20210132321-A (KR)
Title: Manufacturing method of deck board
IPC: E04F15/02
Filed: 2020-04-27
Abstract: The present invention relates to a wooden deck board. According to the present invention, the wooden deck board is treated with an impregnating solution in which zinc and copper-supported zeolite are dispersed, and irregular uneven surfaces are formed on one surface to prevent mold and decay on wooden decks, improve product quality and lifespan, and be applied and constructed to various frames.