baber/WOPTO huggingface dataset:
Patent KR-20220158167-A (KR)
Title: Rotor Skew Structure for Reducing Cogging Torque and Rotor Skew Method for Reducing Cogging Torque
Inventor: SHIN DUCK SHICK
IPC: H02K15/03
Filed: 2021-05-21
Abstract: The present embodiment relates to a rotor skew structure and a rotor skew method for reducing cogging torque. The rotor skew structure for reducing cogging torque according to one aspect comprises: a stator; a rotor positioned inside the stator; and a shaft coupled to the rotor and rotating together with the rotor. The rotor comprises: a first core having a plurality of first magnets arranged in the circumferential direction to be spaced apart; and a second core stacked on the first core and having a plurality of second magnets arranged in the circumferential direction to be spaced apart. The first magnet and the second magnet have areas which do not overlap in the vertical direction. Therefore, the present invention can efficiently reduce the cogging torque.
Patent KR-20220117781-A (KR)
Title: Display apparatus including display driving ic and display panel
Inventor: KIM WON SEOK
IPC: G09G3/3225
Filed: 2021-05-25
Abstract: Disclosed is a display device including a display driving circuit and a display panel. According to one aspect of the present disclosure, the display driving circuit connected to a display panel including a plurality of pixel groups, comprises: a controller for determining a driving order of a plurality of pixel groups within a first horizontal period, and generating a selection signal and image data included in a first voltage range; a data driver for generating an image signal on the basis of the image data, and including a plurality of driving units, wherein each of the driving units transmits the image signal to a plurality of data lines in the first horizontal period; a plurality of output pads respectively connected to the pixel groups through the data lines; and a data switching circuit for providing the image signal for a display panel through at least one of the output pads on the basis of control of the selection signal. Therefore, operating speed can be improved and power consumption can be reduced.
Patent KR-20220163566-A (KR)
Inventor: CHOI JI HO
IPC: H04R1/10
Filed: 2021-06-03
Abstract: The present earphone is to complement an advantage/disadvantage of wired and wireless earphone that can be listened through a wired when a wireless earphone runs out of battery. Also, the present invention cannot not be used wirelessly as the earphone is out of battery, and enables a wireless earphone to be charged by pressing a button on the earphone to bring the battery of the cell phone by being connected, by wired, to a cell phone that is not just used as wired. In addition, the present invention enables the battery of the wireless earphone to be brought and used when the battery of the phone runs out. Also, the earphone can be used freely and alternately between wired and wireless methods.
Patent KR-20220165540-A (KR)
Title: Composite cathode active material, Cathode and Lithium battery containing composite cathode active material and Preparation method thereof
Inventor: MOON JONG SEOK
IPC: H01M4/505
Filed: 2021-06-08
Abstract: To prevent deterioration of lithium performance, provided are a composite cathode active material, a cathode and a lithium battery which comprise the same, and a method for preparing the composite cathode active material, the composite cathode active material comprising: a first core (1^(st) core) comprising a first lithium transition metal oxide; a second core (2^(nd) core) comprising a second lithium transition metal oxide; and a shell arranged along the surface of the first core and/or the second core, wherein the shell comprises at least one type of first metal oxide represented by chemical formula, M_aO_b (0 < a <= 3, 0 < 3 < 4, and if a is 1, 2 or 3, b is not an integer), and a carbon-based material, the first metal oxide is arranged in a carbon-based material matrix, M is at least one metal selected from among groups 2 to 13, 15 and 16 in the periodic table, and the first lithium transition metal oxide and the second lithium transition metal oxide have different average diameters.
Patent KR-20220167112-A (KR)
Title: Hinge apparutus and electronic device including same
Inventor: SHIM HEEBO
IPC: G06F1/16
Filed: 2021-06-11
Abstract: An electronic device according to various embodiments disclosed in the present document comprises: a housing including a first housing and a second housing; a hinge part connecting the first housing and the second housing such that the first housing and the second housing are rotatable; a display module including a display panel including a first region disposed on the first housing, a second region disposed on the second housing, and a folding region disposed on the hinge part, a first plate supporting the first region of the display panel, and a second plate supporting the second region of the display panel; a third plate disposed under the first plate; and a fourth plate disposed under the second plate, wherein at least a portion of at least one of the third plate and the fourth plate may be positioned between the first plate and the second plate to support at least a portion of the folding region of the display panel. The folding region of a display can be protected.
Patent KR-20230000694-A (KR)
Inventor: YOON TAE IL
IPC: A47B57/08
Filed: 2021-06-25
Abstract: Disclosed is a height adjusting device of a shelf for furniture, which can easily and vertically adjust the height of a shelf installed on a vertical frame of system furniture or prefabricated furniture simply by operating only one adjustment bolt for the vertical frame. According to the present invention, the height adjusting device of a shelf for furniture comprises: a vertical frame having stopping grooves formed on both sides thereof in a longitudinal direction; a support frame on which a shelf is supported; a fixing block inserted into the stopping grooves to be moved in the longitudinal direction of the vertical frame; and an adjusting device having an adjustment bolt fastened to the fixing block through the support frame to adjust the height of the shelf. The fixing block includes: a stopping part formed in the same shape as the stopping grooves to be inserted into the stopping grooves to be moved in the longitudinal direction of the vertical frame; a coupling part protruding from the front part of the stopping part to protrude toward the entrance while the stopping part is inserted into the stopping grooves; an upper fastening hole and a lower fastening hole formed on an upper area and a lower area of the front surface of the coupling part to fasten a first and a second adjustment bolt passing through an upper and a lower penetration hole of the support frame; and a spacing protrusion protruding around the upper fastening hole to come in contact with one surface of the support frame to separate one surface of the support frame and a side of the vertical frame from each other even if the first adjustment bolt is fastened to the upper fastening hole through the upper penetration hole.
Patent KR-20220004572-A (KR)
Title: System and method for making Machine Readable Regulation
Inventor: JEOUNG KI OOK
IPC: G06F40/268
Filed: 2021-07-01
Abstract: The present invention relates to a system and method for creating machine-readable regulation, in which when laws or regulations expressed in a natural language are input from a client in a wired or wireless manner, the system converts input laws or regulations into a language that can be recognized through a program recorded on a computer-readable recording medium, and the system includes: a conversion module that converts a sentence into a morpheme similar to structured data through morpheme analysis, when laws or regulations expressed in a natural language are input; an extraction module that substitutes a noun and a verb for the sentence converted into the morpheme through the conversion module into meta-language forms, and extracts an ontology component; a determination module that determines, through deep learning discrimination, existence of a regulatory sentence for the sentence converted into the morpheme through the transformation module; and a combination module that combines an extraction result of the ontology component extracted through the extraction module and a determination result of the existence of the regulatory sentence through the determination module. According to the present invention, it is possible to provide a system and method for creating machine-readable regulation, which sets up a foundation for the efficient use of resources with the effect of reducing time to process the natural language faster than manual work by performing the natural language processing using deep learning such as morphological analysis of laws and regulations whose concept is to be verified, and completes, using the ontology, the consistency of distribution when the laws and regulations change and the effective machine-executable regulation structure.
Patent KR-20220003987-A (KR)
Title: Method for producing a synchronizer ring or a conical friction clutch with a friction lining, and synchronizer ring or conical friction clutch
Inventor: BURKHARDT CHRISTOPH
IPC: F16D23/04
Filed: 2021-07-02
Abstract: A method for manufacturing a conical friction clutch (4) or a synchronizer ring having a friction lining (2) comprises: a step of providing a synchronizer ring (4) having a conical surface (5) or a clutch component; a step of providing a planar friction material (1); a step of cutting the friction material (1) to form a strip-shaped friction lining (2) having two long sides (S1, S2) placed to face each other as a result of cutting; and a step of joining the friction lining (2) to the conical surface (5). By a method where the two long sides (S1, S2) of the friction lining (2) placed to face each other have the same geometry, the friction material (1) is cut.
Patent KR-20230010870-A (KR)
Inventor: KIM YONG SAM
IPC: B60L53/67
Filed: 2021-07-12
Abstract: An electric vehicle charging system (10) by priority according to the present invention is applied to a small charging device (11) that can simultaneously charge a limited number of electric vehicles. The electric vehicle charging system (10) by priority comprises: a charging module (20) each connected to the small charging device (11) and provided with multiple switches that can be turned on/off and multiple chargers (21) having one end connected to each of the multiple switches and the other end connected to multiple vehicles, respectively, for charging the multiple electric vehicles, respectively; multiple battery detection sensors (30) each provided on one side of the multiple electric vehicles and each detecting the remaining battery power of the multiple electric vehicles; a communication unit (40) for periodically transmitting multiple remaining power data detected by the multiple battery detection sensors (30) to a control unit (50); and the control unit (50) for periodically checking the minimum remaining power data among the multiple remaining power data, turning on the switch (22) of the electric vehicle with the minimum remaining power, and controlling to charge only the electric vehicle with the minimum remaining power. The minimum remaining power data is data with the minimum remaining battery power among the multiple remaining power data. Accordingly, multiple drivers can conveniently charge their electric vehicles at night or when not driving.
Patent KR-20230011808-A (KR)
Inventor: KIM KI HYUN
IPC: B60H1/00
Filed: 2021-07-14
Abstract: The present invention provides a vehicle battery temperature control method for controlling the temperature of a battery using a vehicle thermal management system including an air conditioning subsystem having a refrigerant loop through which a refrigerant circulates, a battery cooling subsystem including a battery coolant loop through which a battery-side coolant circulates, and a battery chiller transferring heat between the refrigerant circulating in the refrigerant loop and the battery-side coolant circulating in the battery coolant loop. The method comprises the steps of: measuring a battery temperature and SOC of the battery when charging the battery; determining a target temperature optimized for charging of the battery based on the measured battery temperature and the SOC; and adjusting the temperature of the battery-side coolant by controlling the operation of at least one of the HVAC subsystem and the battery cooling subsystem according to whether the air conditioning subsystem operates, a result of comparing an ambient temperature and the battery temperature, and a result of comparing the battery temperature and the target temperature. The present invention can adjust the battery temperature to match the target temperature optimized for battery charging.
Patent KR-20230013982-A (KR)
Title: Manufacturing method of fish gangjeong optimized for convenient hmr food
Inventor: CHOI JAE SUK
IPC: A23L27/00
Filed: 2021-07-20
Abstract: The present invention relates to a method for manufacturing fish gangjeong optimized for an HMR convenience food comprising: a defrosting step of defrosting a frozen fish at a high frequency; a batter applying step of applying batter to the defrosted fish; a frying step of frying the fish to which the batter is applied in a vacuum frying step; a mixing step of manufacturing the fish gangjeong by mixing the fish passing through the frying step with sauce; and a freezing step of rapidly freezing the manufactured fish gangjeong by using an electromagnetic freezer. The present invention relates to a method for cooking a mackerel which is one of favorite ingredients of Korean people. By providing the fish gangjeong with better taste and unique texture than a fish cooked in a regular frying method with a simple recipe and inducing increased consumption of a fish in the present with an increasing population distribution of single-person households to improve improvement of a fishing household income and development of related industries, the present invention has a very high industrial effect.
Patent KR-20230017000-A (KR)
Title: Management apparatus for edge platform, and control method thereof
Inventor: PARK MIN CHEOL
IPC: H04L12/46
Filed: 2021-07-27
Abstract: The present invention relates to an edge platform management device and an operation method of the edge platform management device which can efficiently support multi-tenancies within an edge platform required by a mobile-edge computing (MEC) environment.
Patent KR-20230018160-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: HA JAE SEUNG
IPC: H10K50/00
Filed: 2021-07-29
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device including the same. An exemplary embodiment of the present specification provides a compound represented by chemical formula 1. The compound described in the present specification can be used as a material for an organic material layer of the organic light emitting device. The compound according to at least one exemplary embodiment can improve efficiency, lower driving voltage, and/or improve lifetime characteristics of the organic light emitting device.
Patent KR-20230018161-A (KR)
Title: Bed matress cushion and manufacturing method thereof
Inventor: SEO BEOM JUN
IPC: C21D9/00
Filed: 2021-07-29
Abstract: The present invention aims to obtain a bed cushion having a constant cushion operation and a manufacturing method thereof in order to solve a problem that an important part of a bed is sunken and loses elasticity during use with lowered cushion effects. The manufacturing method of the bed cushion comprises: a bed trumpet-shaped spring forming and thermal treatment step to form a trumpet-shaped spring by using a metal wire, connect an electrode to the trumpet-shaped spring, and perform the thermal treatment by applying heat; a coil spring forming step to fix the bed trumpet-shaped spring; a bed trumpet-shaped spring connection and fixing step to let the thermally-treated bed trumpet-shaped spring and the bed trumpet-shaped spring come in close contact with each other, wind the connection part by a coil spring, and fix the two springs; an upper/lower wire square frame clip fixing step to put the fixed bed trumpet-shaped spring in an upper/lower wire square frame, and fix the same by a metallic clip; a bed mattress cushion unit forming step to fasten the bed trumpet-shaped springs with the wire square frame by a coil spring, and fix the same on an edge surface by a fixing clip, thereby forming a cushion unit; an input step into a thermal treatment booth to, after forming the cushion unit in the bed mattress cushion unit forming step, hang the cushion unit on a hanger with an automatic rail, and put the cushion unit into a thermal treatment booth; a whole bed mattress cushion unit thermal treatment step to perform the thermal treatment in the thermal treatment booth at a temperature of 270-350 ℃ for 13-30 minutes; and a cooling step to cool the cushion unit in the air after the whole thermal treatment step. Therefore, the present invention is a useful invention which is able to increase elasticity and increase the coupling strength between components connected to each other.
Patent KR-20220017858-A (KR)
Inventor: YU JEONG SANG
IPC: G06Q10/10
Filed: 2021-08-04
Abstract: Disclosed is a method for identifying a moving inventory in a hospital inventory management system. Through at least one smart bag and a management unit communicating with the at least one smart bag, the present invention determines the amount of use of kits in the smart bag and the inventory amount of products constituting the kit in real time, and the present invention intends to effectively manage the inventory through a process of determining whether to move or collect the smart bag to another hospital to fill a product in the kit.
Patent KR-20230021255-A (KR)
Title: Method And Apparatus for Image Registration
Inventor: YUN YEO MIN
IPC: H04N13/128
Filed: 2021-08-05
Abstract: According to one embodiment, a video matching device including at least one processor is configured to: generate a first intermediate video by projecting a first video generated based on a video acquired by a first camera onto a first model; generate a first output video by mapping the first intermediate video to a first output model; generate a second intermediate video by projecting a second video generated based on a video acquired by a second camera onto a second model; generate a second output video by mapping the second intermediate video to a second output model; determine a curvature conformity degree of the first output video and the second output video; and modify at least one of the first model and the second model based on the determined curvature conformity degree and a preset curvature consistency standard. According to the present invention, the video matching device can remove mismatch generated in a 3D video obtained by combining videos.
Patent KR-20230025538-A (KR)
Inventor: CHAE HAN SEOK
IPC: H05B3/14
Filed: 2021-08-11
Abstract: The present invention relates to a portable aerosol generator, and specifically, to a portable aerosol generator which has two separate independent heating structures and heats the inside and outside of a cigarette. According to the present invention, the portable aerosol generator comprises: a cavity provided within the device so that a cigarette may be inserted thereinto; a first heating means provided in the device, and capable of independently heating the inside of the cigarette; a second heating means provided within the device, and capable of independently heating the outside of the cigarette; a battery provided within the device to supply power; and a microcontroller which independently controls the first heating means and the second heating means. According to the present invention, the inside and outside of the cigarette can be efficiently heated, and thus, a richer flavor of cigarettes can be provided to users.
Patent KR-20230027390-A (KR)
Inventor: KIM HWI SEONG
IPC: H10K59/00
Filed: 2021-08-18
Abstract: 표시 패널은 기판, 배리어부, 충전층 및 발광 소자층을 포함한다. 기판은 제1 영역, 제1 영역을 둘러싸는 제2 영역 및 제2 영역을 둘러싸는 제3 영역을 포함한다. 배리어부는 기판 상의 제2 영역에 배치되고, 평면상 제1 영역을 바라보는 표면에 요철 구조물을 포함하는 제1 격벽을 포함한다. 충전층은 기판 상의 제1 영역 및 제2 영역에 배치되며, 요철 구조물과 인접한다. 발광 소자층은 기판 상의 제3 영역에 배치되며, 제1 격벽과 인접한다.
Patent KR-20220097165-A (KR)
Inventor: DENG ZUOZHU
IPC: C08L83/12
Filed: 2021-08-23
Abstract: The present invention provides a reactive organosilicon thixotropic agent, an organosilicon encapsulant containing the reactive organosilicon thixotropic agent, and an LED element packaged by using the same. In the present invention, the reactive organosilicon thixotropic agent is prepared by a hydrosilylation reaction of cyclic hydrogen-containing polysiloxane or branched hydrogen-containing polysiloxane that contains a phenyl group with unsaturated polyether under the condition of ensuring that the ratio of the total quantity of SiH bonds in the cyclic hydrogen-containing polysiloxane or the branched hydrogen-containing polysiloxane to the total quantity of alkene bonds in the unsaturated polyether is greater than 1, which can provide the organosilicon encapsulant with stable thixotropic property, high transparency and excellent mechanical and adhesion properties at the same time, and thus manufacture an LED element having excellent encapsulation properties.
Patent KR-20230030701-A (KR)
Inventor: JOO YOUNG HWAN
IPC: A63H33/00
Filed: 2021-08-25
Abstract: 편리하고 안정적인 조작이 가능하고, 놀이감 및 착용 가능한 완구로 다양하게 활용 가능한 완구에 관련된 기술을 제공한다. 본 발명의 일 실시예에 따른 힌지 구조체를 이용한 인체에 착용 가능한 트랜스포밍 완구는 상술한 힌지 구조체를 이용한 것으로서, 제1 판의 제1 돌출 삽입부가 억지 삽입된 후 단측이 노출되어 제1 돌출 삽입부와 고정되는 탄성을 갖는 제1 중공부가 복수개 형성되어 있는 제1 바디; 제2 판의 제2 돌출 삽입부가 억지 삽입된 후 단측이 노출되어 제2 돌출 삽입부와 고정되는 탄성을 갖는 제2 중공부가 복수개 형성되어 있어, 힌지부의 힌지 이동에 따라서 제1 바디와 상대 운동 가능하도록 구성되는 제2 바디; 및 제1 바디를 기준으로 힌지 운동 가능하도록 연결되며, 제1 상태에서 제1 바디와 평행하게 연결되며, 제2 상태에서 상기 제1 바디와 180도 힌지 회전되며, 제2 상태에서 제1 바디와의 연결부에 착용자의 얼굴이 삽입되고 어깨에 견착할 수 있도록 중공구조가 형성되게 구성되는 제3 바디;를 포함하는 것을 특징으로 한다.
Patent KR-20230032104-A (KR)
Inventor: CHOI GI WOONG
IPC: A23N17/00
Filed: 2021-08-30
Abstract: 본 발명은 패각을 포함하는 소성대상물이 제공되는 내부 공간이 형성되는 소성로 본체, 상기 소성로 본체의 내부에 형성되어 상기 패각을 포함하는 소성대상물을 이동시켜 상기 소성로 본체 내부로 이송하는 이송부재, 상기 소성로 본체의 내부 일측에 형성되어 상기 소성로 본체의 내부로 상기 패각을 포함하는 소성대상물의 세척으로 발생되는 폐수를 회수하여 미분화된 입자크기로 분사하는 적어도 하나의 분사노즐을 포함하는 폐수 분사 유닛 및 상기 폐수 분사 유닛에서 분사되는 상기 폐수와 함께 상기 소성로 본체의 내부 일측에 형성되어 상기 소성로 본체 내부로 이송되는 상기 패각을 포함하는 소성대상물을 연소시키는 연소노즐;을 포함하는, 패각 세척수를 재활용한 패각칼슘 사료 제조장치를 제공한다.
Patent KR-20230032293-A (KR)
Inventor: SHIN HUNGJU
IPC: E02F3/43
Filed: 2021-08-30
Abstract: 본 발명의 일 실시예는 하부주행체; 상기 하부주행체 상에서 회동 가능하도록 지지되는 상부선회체; 상기 상부선회체에 회동 가능한 붐, 상기 붐에 회동 가능한 암, 상기 암에 회동 가능한 버킷, 및 상기 버킷을 상기 암에 대하여 틸팅 가능하게 지지하는 틸팅 액추에이터와 상기 버킷을 상기 암에 대하여 로테이팅 가능하게 지지하는 로테이팅 액추에이터로 구성되는 틸트 로테이터를 포함하는 작업장치; 운전자의 조작량에 대응되는 조작신호를 출력하는 조작레버; 상기 작업장치의 위치정보 및 자세정보를 제공하는 위치정보 제공부; 상기 작업장치의 작업영역을 설정할 수 있고, 상기 작업영역의 평면정보를 제공하는 작업설정부; 및 상기 조작레버, 상기 작업설정부 및 상기 위치정보 제공부 중 하나 이상으로부터 입력되는 신호에 따라 상기 작업장치를 제어하는 전자제어부; 를 포함하고, 상기 전자제어부는, 상기 버킷의 팁이 작업영역에 접하도록 상기 버킷의 자세를 제어하는, 건설기계를 제공한다.
Patent KR-20230037127-A (KR)
Inventor: SONG YOUNG SEOK
IPC: B01L3/00
Filed: 2021-09-08
Abstract: 본 발명은 정자의 손상 요인이 없는 정자의 성별 분류장치를 제공함에 있다. 이를 위한 본 발명은 정자가 주입되는 주입챔버; 상기 주입챕버에 주입된 정자 중 XY 염색체 정자가 수집되는 수집챔버; 상기 주입챔버와 상기 수집챔버를 연결하고, 상기 주입챔버에 주입된 정자가 상기 수집챔버 측으로 이동하는 이동채널; 상기 주입챔버에 주입된 정자를 상기 수집챔버 측으로 유인하는 정자 유인부; 및 상기 이동채널에 설치되며, 상기 수집챔버 측으로 이동하는 정자 중 XY 염색체 정자보다 상대적으로 머리가 더 큰 XX 염색체 정자를 필터링하기 위한 필터부;를 포함하는 것을 특징으로 한다.