baber/WOPTO huggingface dataset:
Patent KR-20220106007-A (KR)
Inventor: HIGASHIYA RYOSUKE
IPC: B21B45/02
Filed: 2021-04-23
Abstract: The present invention provides a roll management apparatus capable of determining a rolling roll state based on information of the past rolling roll state and suggesting an application method for the rolling roll. The roll management apparatus comprises: a data collection unit which collects physical quantity data and rolling application condition data for a plurality of rolling rolls during rolling; a data storage unit which accumulates the physical quantity data and rolling application state data collected by the data collection unit up to the previous rolling; a state determination unit which reads the related physical quantities for the rolling application condition data accumulated in the data storage unit, which is identical or similar to the rolling application condition data of a specific rolling roll used in rolling, and determines a state of the specific rolling roll based on the related physical quantities; and a recommended application method determination unit which suggests a recommended application method for the specific rolling roll based on the state of the specific rolling roll determined by the state determination unit.
Patent KR-20220150124-A (KR)
Inventor: OH HYEON CHANG
IPC: B65B67/12
Filed: 2021-05-03
Abstract: The present invention relates to a supporting device for a carrier bag, which enables a user to rapidly store an article in a carrier bag with both hands by stably supporting the carrier bag while opening an inlet of the carrier bag when the user stores the article in the carrier bag after payment in a counter. According to the present invention, the supporting device for a carrier bag includes: a housing-shaped main body unit having a storage space accommodating the carrier bag and formed to be open to the upper side; a pair of two handle holding member installed on both sides of the storage space of the main body unit to control intervals, and supporting the carrier bag while opening the inlet of an upper end of the carrier bag by individually hanging handles on both sides of the carrier bag and fixing the handles; and a support plate supporting a lower end of the carrier bag by being installed in the lower part of the storage space of the main body unit. At least one of the two handle holding members slide in a lateral direction on the main body unit so that the interval between the two handle holding members can be controlled.
Patent KR-20220160160-A (KR)
Inventor: PARK JONG WON
IPC: F04D29/44
Filed: 2021-05-26
Abstract: The present invention relates to an electric water pump, and more particularly, to a water pump capable of fixing a shaft more firmly by supporting both upper and lower ends of the shaft, thereby increasing durability. The electric water pump according to the present invention includes a pump body, a rotor and a shaft, an impeller, a pump cover, and a support. The rotor and shaft are mounted inside the pump body. The impeller is mounted to be rotated by the rotor. The pump cover has a fluid inlet and a fluid outlet and is coupled to an upper portion of the pump body to surround the impeller. The support includes a support piece and a connection piece. The support piece covers an upper end of the shaft. The connection piece has one end connected to the support piece and the other end connected to an inner side of the pump cover so that the support piece can support the upper end of the shaft. According to the present invention, the support including the support piece and the connection piece is provided to support the upper end of the shaft. Here, the support piece covers the upper end of the shaft, and the connection piece is inserted into a through-hole of a shroud such that one end of the connection piece is coupled to the support piece and the other end is coupled to the inner side of the pump cover. In this case, a lower end of the shaft is fixed to a lower portion of the center of the pump body and the upper end is supported by the support to be fixed. As both upper and lower ends of the shaft can be supported, the shaft can be fixed without being shaken when the water pump is driven. Therefore, durability can be improved by fixing the shaft more firmly. Further, according to the present invention, a bearing member is detachably installed at the support piece of the support part. Thus, rotational friction between the shaft and the support piece of the support can be reduced.
Patent KR-20220000811-A (KR)
Title: Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: AHN WON GI
IPC: H01M10/052
Filed: 2021-05-26
Abstract: The present invention relates to a negative electrode for a lithium secondary battery and a lithium secondary battery including the same, wherein the negative electrode includes a current collector and a negative electrode active material layer positioned on the current collector, the negative electrode active material layer includes a first region adjacent to the current collector and a second region not in contact with the current collector, the negative electrode active material layer includes carbon materials and Si-based materials including Si, and the contents of Si included in the negative electrode active material layer are different in the first region and the second region.
Patent KR-20210071927-A (KR)
Title: Adhesive composition and surface-protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/06
Filed: 2021-06-10
Abstract: The present invention relates to an adhesive composition having, for a low-speed peeling rate and a high-speed peeling rate, an excellent balance of adhesive force, an excellent adhesion performance having stain resistance, and an excellent antistatic performance without deterioration over time, and a surface protective film. The adhesive composition contains: (A) a (meth)acrylic acid ester monomer having C1-C18 carbon atoms in an alkyl group; (B) a copolymerizable monomer containing a hydroxyl group; and (C) an acrylic polymer of a copolymer having an acid value of 0.1 to 1.0, obtained by copolymerizing a copolymerizable monomer containing a carboxyl group, wherein the acrylic polymer contains (A) 70 parts by weight or more of 2-ethylhexyl acrylate in 100 parts by weight of the (meth)acrylic acid ester monomer having a carbon number of C1-C18 in the alkyl group. A cross-linking agent is (D) an isocyanate compound having at least three functionalities, and an antistatic agent is an ionic compound of a melting point 25-50℃ having a negative ion of which the number of fluorine atoms is at least F7.
Patent KR-20220167507-A (KR)
Title: Handle driving apparatus for a leakage breaker with automatic recovery function
Inventor: CHA GI MAN
IPC: H01H83/20
Filed: 2021-06-14
Abstract: The present invention relates to a handle driving apparatus for a leakage breaker with automatic recovery function. The handle driving apparatus comprises: a handle configured to be linked to a leakage trip apparatus and rotated and moved, and configured to control an electric contact between an operator and a stator by rotation and movement; a connecting lever connecting a plunger and a handle of a recovery solenoid, and having a first end rotatably connected to a rotation shaft of the handle and a second end fixed on an upper end of the plunger of the recovery solenoid, and configured to rotate and move the handle by being linked to the movement of the recovery solenoid; and a crossbar link member having one side coupled to a crossbar pressing the operator and fixed on the handle. The handle includes a lever guide slot having a length corresponding to an operation range of the connecting lever. The connecting lever is arranged to penetrate a lever guide slot of the handle and is linked to the movement of the plunger to be vertically moved within the lever guide slot. Therefore, the driving speed of a handle can be improved.
Patent KR-20220167520-A (KR)
Title: Control method and control system of mobile device
Inventor: WOO JAE YUL
IPC: G02B27/01
Filed: 2021-06-14
Abstract: The present invention relates to a control method of a mobile device and a control system. The purpose of the present invention is to perform a route guide and an interest point guide by using a POI database for augmented reality and the POI database for a common-use navigation system and remove dependence of data by exchanging data between the POI database for the common-use navigation system and the POI database for augmented reality, thereby seamlessly performing reciprocal conversion between a common-use navigation service and an augmented reality service. To achieve the purpose of the present invention, the control method of the mobile device includes: a step of receiving a selection of a destination; a step of executing one among a first route guide mode based on non-augmented reality and a second route guide mode based on augmented reality, based on the selected destination; and a step of providing a route guide service based on the augmented reality by shifting the first route guide mode into the second route guide mode when a residual distance or a residual time to the selected destination approaches less than a predetermined time or a predetermined distance.
Patent KR-20220167839-A (KR)
Title: Sound system for vehicle and sound output method using the system
Inventor: LEE JAE YOUNG
IPC: G08B21/02
Filed: 2021-06-14
Abstract: The present invention relates to a sound system for a vehicle and a sound output method thereof. The sound output method of the sound system for the vehicle of the present invention comprises the steps of: generating, by the sound system for the vehicle, an ultrasonic sound source including a general sound source and a warning sound source output to the specific seat direction within the vehicle; detecting, by a parking distance warning system communicating with the sound system for the vehicle, a distance between the vehicle and an obstacle, and transmitting warning information indicating a warning situation classified in stages to the sound system for the vehicle; and controlling, by the sound system for the vehicle, a parametric speaker according to the warning information to control output of the ultrasonic sound source. The sound system for the vehicle is for preventing interference.
Patent KR-20220168283-A (KR)
Title: Powder removing apparatus for gas processing facilities using screw cylinder
Inventor: PARK JONG MIN
IPC: H01L21/67
Filed: 2021-06-16
Abstract: The disclosed content relates to a powder removal apparatus for gas processing equipment using a screw cylinder, which enables powder adhered to the inner surface of the pipe of the gas processing facility or the inner wall of the gas processing facility to be easily and efficiently removed by a structure in which the scraper is coupled to a screw cylinder in which the piston rod moves forward while rotating in one direction and moves backward while rotating in the opposite direction depending on the direction of fluid supply. The disclosed content presents, as an example, a powder removal device for gas processing equipment using a screw cylinder, comprising: a screw cylinder which is airtightly installed in a gas processing facility and whose piston rod rotates in one direction to advance and rotates in the opposite direction to move backward according to the fluid supply direction; and a scraper coupled to the piston rod of the screw cylinder and extending into the gas processing facility and rotates with the piston rod and moves forward or backward simultaneously, scraping powder adhered to the inner peripheral surface of the pipe of the gas processing facility or the inner wall of the gas processing facility.
Patent KR-20220169860-A (KR)
Title: Vehicle Wiper Docking System
Inventor: BACH YOUNG KWON
IPC: B60S1/04
Filed: 2021-06-21
Abstract: The present invention relates to a vehicle wiper docking system. Existing vehicle wipers are exposed to the outside of vehicles so that the life span of a rubber part of the wiper that touches a windshield is shortened, and as a result, a wiper effect is reduced during operation. There is a risk of additional accidents due to wiper parts in case of a traffic accident. The present invention is to solve the problem and improve operating efficiency. The vehicle wiper docking system has a device that operates under a vehicle bonnet to open and close so that the device is not visible when not in use.
Patent KR-20230004164-A (KR)
Title: Water Electric Gas Integrated Telecalibration System
Inventor: GOO JA YONG
IPC: G08C17/02
Filed: 2021-06-30
Abstract: The present invention relates to a water, electricity and gas-integrated remote meter reading system, capable of significantly reducing the time and costs required for installation, which comprises: a first measuring unit; a second measuring unit; a user terminal connected to the first or second measurement unit; and a provider server for receiving image data of water, electricity, or gas usages.
Patent KR-20230010125-A (KR)
Title: Method of selecting ball of intermediate shaft for vehicles
Inventor: KWON O HUN
IPC: B62D65/00
Filed: 2021-07-09
Abstract: According to the present invention, a tube, a shaft and a ball, of which measurements are processed to be identical or different due to errors during processing and errors in designs, are respectively prepared in various kinds to perform a many-to-many matching. Between the ball selected based on the assembly slip load which is acquired by means of actual assembly, and a ball which is selected based on the value resulted from the linear analysis of the assembly slip load and a gap, acquired based on the actually gauged measurements, the ball with the overlapping measurements is selected as the standard ball, such that the actually measured value and the theoretically calculated value can be reflected in selecting the ball, thereby selecting the optimal ball. In addition, when the optimal standard ball does not exist, the ball with the measurements closest to the measurements of the ball in which the linearly analyzed inclination is reflected is selected as the approximation ball, before selecting the ball which is the most similar ball to the approximation ball among the balls using the assembly slip load and the gap-assembly slip load as an estimation ball. Therefore, the dimensional deviation of the approximation ball and the estimation ball may be reflected, thereby selecting the optimal ball which is closest to the measurements which do not match the actual assembly and calculation but reflect the same. Furthermore, when the measurements of the ball selected as the optimal ball do not exist, the ball with the measurements a grade larger or smaller than said measurements can be selected and assembled. To this end, the present invention comprises: a first step; a second step; a third step; a fourth step; a fifth step; a sixth step; a seventh step; an eighth step; a ninth step; a tenth step; and an eleventh step.
Patent KR-20230011622-A (KR)
Inventor: LEE KYUNG WON
IPC: B01D1/06
Filed: 2021-07-14
Abstract: The present invention relates to a distillation-type water purification device using renewable energy, which comprises: a casing; a heat providing unit disposed on one side of the casing and providing heat from hot water heated in combination with a renewable energy heat source to starting water; a plurality of distillation filters arranged vertically inside the casing and including a filter attached to one surface to allow the remaining concentrated water evaporated by the heat of the heat providing unit to flow thereon and a film attached to the other surface to condense the evaporated purified water thereon; a starting water supply unit disposed on the upper side of the casing and providing the starting water to the distillation filters; a spacer disposed between the distillation filters and having a plurality of flow paths to allow purified water condensed on the film to flow and be collected; and a purified water tank in which the purified water collected through the flow path of the spacer is collected. According to the present invention, the distillation-type water purification device using renewable energy can be combined with all renewable energy sources capable of producing heat sources, such as existing solar collectors and waste heat sources, thereby not requesting additional power and capable of being used inexpensively and semi-permanently without a large-scale seawater desalination device.
Patent KR-20230016478-A (KR)
Inventor: KIM KYUN WON
IPC: G06Q10/06
Filed: 2021-07-26
Abstract: The present invention relates to a method and a device for calculating an evaluation index. A method for calculating an evaluation index according to some embodiments of the present invention is performed by a computing device. The method comprises the steps of: obtaining status information of a first cluster, first attribute information of a first type object belonging to the first cluster, and second attribute information of a second type object belonging to the first cluster; and calculating an evaluation index for the first cluster, using at least some of the status information of the first cluster, the first attribute information of the first type object, and the second attribute information of the second type object. The first type object may be an object which provides a service to the second type object.
Patent KR-20230018936-A (KR)
Title: Lidar for short range and long range using single light source
Inventor: HAN YUN KI
IPC: G01S17/18
Filed: 2021-07-30
Abstract: A lidar according to an embodiment of the present invention includes: a transmitting part for generating and transmitting light; a first receiving part configured to receive light reflected from an object within a first detection area of a short range; and a second receiving part configured to receive light reflected from an object within a second detection area of a long range. A two-dimensional area in the first detection area with respect to the second detection area is included in the first detection area.
Patent KR-20230022583-A (KR)
Title: Consulting system for traffic accident index analysis and improvement, and thereof method
Inventor: LEE JONG SEOL
IPC: G06Q50/30
Filed: 2021-08-09
Abstract: The present invention relates to a region-customized traffic accident analysis and safety improvement business consulting system and a method thereof, wherein the consulting system comprises: a central traffic accident database system which collects and stores traffic accident data; a traffic accident area safety diagnosis system which receives the traffic accident data, calculates traffic accident regional safety index data through safety diagnosis analysis of traffic accidents for each region, and analyzes vulnerability factor data; a regional traffic accident safety improvement consulting system which receives the traffic accident data and the analyzed vulnerability factor data and derives a traffic accident safety improvement solution according to regional characteristics; and a central traffic accident analysis consulting system which displays traffic accident analysis data and safety improvement solution data on a matrix table consisting of rows and columns containing at least one traffic accident analysis element as an item, by using the traffic accident data and the traffic accident safety improvement solution. On each box of the matrix table on one side of a diagonal line crossing the space with the same index of rows and columns, the traffic accident analysis data including topics of an item of the corresponding row and column is displayed, and on a box that is symmetrical to the one side with respect to the diagonal line, the region-customized safety improvement solution data according to the analysis data of the one side is displayed. The consulting system can support improving regional safety index ratings for traffic accidents, analyze vulnerable groups and vulnerable areas, and present regionally customized safety improvement business.
Patent KR-20220027767-A (KR)
Inventor: KIMBERLY D NOSELLA
IPC: B33Y10/00
Filed: 2021-08-20
Abstract: When manufacturing a part through additive manufacturing, and particularly through fused filament fabrication, a removable support is required occasionally during the manufacture of the part due to the shape of the part. For example, an overhang may be manufactured by using a support structure, and is removed subsequently, after consolidating a polymer matrix. Such removal of the removable support after the fabrication of a part may be problematic in some cases. A polymer filament suitable for forming a removable support during additive manufacturing may include at least one imide polymer which is at least partially soluble in an aqueous fluid. The additive manufacturing process may include a step of depositing a removable support including a build material and imide polymer to form a supported part, wherein the build material is deposited at least partially on the removable support. A non-supported part may be formed after exposing the supported part to an aqueous fluid.
Patent KR-20220029461-A (KR)
Title: Frontside-to-backside intermixing architecture
Inventor: ANDY WANGKUN CHEN
IPC: H01L25/16
Filed: 2021-08-26
Abstract: Various implementations described in the specification of the present invention relate to various devices having a front power network with front supply rails and a rear power network with rear supply rails. The devices may comprise an intermixing architecture with transition vias coupling the front power network to the back power network. The intermixing architecture may transfer the front supply rails of the front power network to the rear supply rails of the rear power network.
Patent KR-20230032212-A (KR)
Inventor: LEE SO YOUNG
IPC: A61B5/01
Filed: 2021-08-30
Abstract: 피검체의 심부 체온 추정 장치가 개시된다. 일 실시예에 따르면 체온 추정 장치는 피검체 접촉면으로부터 가까운 곳에 위치하는 제1 센서 보드, 제1 센서 보드의 상단에 위치하는 열전도 소재, 열전도 소재의 상단에 위치하는 제2 센서 보드, 제1 센서 보드에 배치되어 피검체의 표면 온도를 측정하는 적어도 하나의 제1 온도 센서 및 제2 센서 보드에 배치되어 열전도 소재의 표면 온도를 측정하는 적어도 하나의 제2 온도 센서를 포함하는 센서, 및 피검체의 표면 온도 및 열전도 소재의 표면 온도를 기초로 열유속을 측정하고 측정된 열유속 및 피검체의 표면 온도를 기초로 심부 체온을 추정하는 프로세서를 포함하고, 제1 센서 보드와 피검체 접촉면 사이의 거리는 10 mm 이하일 수 있다.
Patent KR-20230032560-A (KR)
Title: 코어-쉘 구조의 베개
Inventor: LIM TAE KYOUNG
IPC: A61H39/04
Filed: 2021-08-31
Abstract: 본 발명은 코어-쉘 구조의 베개에 관한 것이다.  
본 발명의 실시예에 의한 베개는, 코어(core) 및 상기 코어와 변형도가 다르고 상기 코어를 감싸는 쉘(shell)로 형성되고, 상기 코어는, 사용자의 경추를 지지하는 경추 지지부; 상기 경추 지지부의 후방에 배치되어 사용자의 후두부를 지지하는 후두 지지부; 상기 후두 지지부의 양 측면에 형성되어 옆으로 누운 사용자의 옆머리를 지지하는 측면 지지부; 및 상기 경추 지지부에 복수로 돌출 형성된 경추 탄성돌기를 포함하고, 상기 쉘은, 상기 경추 탄성돌기가 관통하여 외부로 노출되도록 전방 관통홀을 형성한다.
Patent KR-20230033453-A (KR)
Title: 급성 뇌경색의 예후 예측 방법
Inventor: SONG TAE JIN
IPC: C12Q1/689
Filed: 2021-09-01
Abstract: 본 발명은 인체에 존재하는 미생물총(microbiota)의 조성 변화를 토대로 급성 뇌경색의 예후를 예측하는 방법에 관한 것으로, 구체적으로는 (a) 급성 뇌경색 환자로부터 수득한 혈액 샘플에서 세균 유래 세포외 소포(extracellular vesicle, EV)를 분리하는 단계; (b) 분리된 세균 유래 세포외 소포로부터 유전자를 추출하여 메타게놈(metagenome) 시퀀싱을 수행하는 단계; 및 (c) 메타게놈 시퀀싱 결과 급성 뇌경색 발병 이후 예후가 좋은 대조군에 비해서 (i) 프리보텔라(Prevotella) 속(Genus)의 세균 함량이 증가하고, (ii) 에어로코카세아(Aerococcaceae) 속, 프로피오니박테리움 (Propionibacterium) 속 및 로시아(Rothia) 속 중 하나 이상의 속에 속하는 세균 함량이 감소하는 경우, 급성 뇌경색 환자의 예후가 좋지 않은 것으로 예측하는 단계를 포함하는, 급성 뇌경색의 예후를 예측하기 위한 정보제공방법에 관한 것이다.
Patent KR-20230034511-A (KR)
Title: 생체 신호 수신 장치 및 방법
Inventor: KWANG IL OH
IPC: H04B1/16
Filed: 2021-09-03
Abstract: 본 개시는 생체 신호 수신 장치 및 방법에 관한 것으로, 본 개시에 따른 인체를 매질로 하는 통신 시스템에 이용되는 생체 신호 수신 장치는 상기 인체로부터 수신된 생체 신호를 수신하는 복수의 수신 전극들을 포함하는 수신 전극부, 상기 복수의 수신 전극들 중 제 1 전극을 선택하는 제 1 MUX 및 상기 복수의 수신 전극들 중 상기 제 1 전극과 상이한 제 2 전극을 선택하는 제 2 MUX를 포함하고, 상기 제 1 전극에 의하여 수신된 제 1 생체 신호 및 상기 제 2 전극에 의하여 수신된 제 2 생체 신호를 출력하는 입력 선택부, 상기 제 1 생체 신호 및 상기 제 2 생체 신호에 포함된 노이즈를 제거하고, 상기 노이즈가 제거된 제 1 필터 신호 및 제 2 필터 신호를 출력하는 필터, 상기 제 1 필터 신호 및 상기 제 2 필터 신호의 차이를 증폭하고, 제 1 증폭 신호 및 제 2 증폭 신호를 출력하는 차동 증폭기, 상기 제 1 증폭 신호 및 상기 제 2 증폭 신호로부터 데이터 신호 및 클럭 신호를 생성하고, 상기 데이터 신호 및 상기 클럭 신호를 출력하는 CDR 회로 및 상기 데이터 신호 및 상기 클럭 신호에 기반하여, 상기 복수의 수신 전극들 중 상기 제 1 전극을 선택하기 위한 제 1 선택 신호 및 상기 복수의 수신 전극들 중 상기 제 2 전극을 선택하기 위한 제 2 선택 신호를 상기 입력 선택부로 출력하는 제어기를 포함한다.