baber/WOPTO huggingface dataset:
Patent KR-20210158312-A (KR)
Inventor: LEE SEONG KIL
IPC: A47B95/02
Filed: 2021-05-06
Abstract: The present invention relates to a non-embedded handle for a furniture drawer. The non-embedded handle for a furniture drawer comprises: a coupling part (12) installed on a plurality of drawers (21, 22, 23, 24, 25) provided in furniture (20), having a coupling hole (12h), and coupled to the rear surface of an upper side of the front plate of each of the plurality of drawers (21, 22, 23, 24, 25) through the coupling hole (12h) and a screw; a handle body (11) having a plurality of slots (13S) which are formed on inner sides thereof at set intervals in a longitudinal direction and have a trapezoidal cross section of an upper side portion is open, and integral with the coupling part (12) while forming an angle of 87 to 89° therewith, and having a 'J'-shaped cross section with a linear cross section having the length greater than that of the upper side of the front plate of each of the plurality of drawers (21, 22, 23, 24, 25) and an arc-shape cross section connected to the linear cross section; and a fitting plate (13) including a base portion (13b) having a trapezoidal cross section and fitted laterally into one of the plurality of slots (13S), and a flat body (13c) connected to the fitting plate (13). The set intervals between the plurality of slots (13S) are formed shorter so that the fitting plate (13) is press fitted into the front plate of each of the plurality of drawers (21, 22, 23, 24, 25) than the upper surface of the front plate of each of the plurality of drawers (21, 22, 23, 24, 25). Therefore, installability can be increased.
Patent KR-20210058769-A (KR)
Inventor: LEE JONG SEO
IPC: C07K14/725
Filed: 2021-05-06
Abstract: The present invention relates to a switch molecule for activating a chimeric antigen receptor effector cell, to a polypeptide or fusion protein binding thereto, and to a chimeric antigen receptor. (i) When a switch molecule of the present invention is used, in order to improve safety of a CAR-T cell, a switch molecule lacking a targeting moiety can be injected if severe toxicity appears, to adjust activation of the CAR-T cell. (ii) When an antigen is mutated, or in order to cure various carcinomas, a switch molecule targeting a new antigen generated due to the mutation or a switch molecule targeting a different tumor associated antigen (TAA), instead of an existing switch molecule, can be injected into a patient to cure cancer more effectively.
Patent KR-20220151330-A (KR)
Inventor: YOON SUNG GUK
IPC: H02J3/14
Filed: 2021-05-06
Abstract: Disclosed are an apparatus and method for reconfiguration of a renewable energy distribution system based on deep reinforcement learning (DRL), which perform reconfiguration of the distribution system based on DRL by compensating for a reduction in the output of renewable energy, which is accepted to maintain the stability of the distribution system, thereby maximizing power loss reduction performance. The method for reconfiguration of a renewable energy distribution system based on DRL according to an embodiment of the present invention, which is a method of reconfiguring a distribution system based on a compensation resulting from an action of changing the topology of the distribution system according to conditions of the distribution system based on a deep reinforcement learning model by a distribution system reconfiguration unit, comprises the steps of: calculating a line loss of the distribution system according to the action related to a renewable energy generation source, an output reduction of the renewable energy to be taken to maintain the stability of the distribution system, and a switching loss of a switch opened and closed by the action; and a step of calculating a power loss from the sum of the line loss and output reduction, and performing the reconfiguration of the distribution system based on a compensation obtained by adding the switch loss to the power loss.
Patent KR-20210148898-A (KR)
Inventor: TSAO SZU CHUN
IPC: G11C7/22
Filed: 2021-05-07
Abstract: In the present specification, disclosed is a memory system including a memory cell and a circuit for operating the memory cell. In one aspect, the circuit includes a transistor pair for electrically coupling, a selected one of i) a voltage source for supplying a reference voltage to the memory cell and ii) a sensor for detecting a current through the memory cell, to a bit line. In one aspect, the circuit includes a first transistor. The first transistor and the bit line may be electrically connected in series between the transistor pair and the memory cell.
Patent KR-20220157814-A (KR)
Title: camera device
Inventor: SANGOK PARK
IPC: H05K1/02
Filed: 2021-05-21
Abstract: An embodiment of the present invention relates to a camera device, which performs an image stabilization function by moving the image sensor. The camera device comprises: a first substrate; a base disposed on the first substrate; an image sensor arranged on the first substrate to move in a direction perpendicular to an optical axis; a housing coupled to the base; a bobbin disposed on the base and arranged to move in the direction of the optical axis; and a sensing substrate disposed in the housing; and a connection substrate connecting the image sensor to the first substrate, wherein the connection substrate comprises a first terminal portion connected to the first substrate and a second terminal portion connected to the sensing substrate.
Patent KR-20210147918-A (KR)
Inventor: PARK BUM SOO
IPC: H04J14/02
Filed: 2021-05-25
Abstract: According to one aspect of the present invention, disclosed is an optical transceiver comprising: a receiver for receiving, through a connected multiplexer/demultiplexer, an optical transmitting signal including wavelength information from an other optical transceiver; and a controller for identifying a receiving wavelength for communication with the other optical transceiver based on the wavelength information included in the optical transmitting signal and determining a wavelength corresponding to the receiving wavelength as a transmitting wavelength for communication with the other optical transceiver.
Patent KR-20220159048-A (KR)
Inventor: RYU UK HYUN
IPC: F03G3/00
Filed: 2021-05-24
Abstract: The present invention relates to a rotary motion device using eccentric gravity, and mainly comprises a main shaft (10), a main wheel (20), a multi-shaft (30), a multi-wheel (40), and a weight plate (50), so as to have an improved structure in which the center of gravity of the weight plate located at 6 o'clock and 12 o'clock is moved toward the center of the multi-shaft by the rotational motion of the main wheel and the center of gravity of the weight plate located at 3 o'clock and 9 o'clock is moved in the same direction away from the center of the multi-wheel, so that the eccentric load acting around the rotational axis of the main wheel can be converted into the rotational force of the main wheel and transmitted.
Patent KR-20220160933-A (KR)
Inventor: HWANG SUN CHANG
IPC: C10G1/10
Filed: 2021-05-28
Abstract: The present invention relates to an emulsification system including continuous pyrolysis machines for extracting pyrolysis oil from a waste synthetic resin such as plastic waste and waste plastics, and specifically, to an emulsification system including continuous pyrolysis machines, wherein the pyrolysis machines are continuously arranged to improve the efficiency of extracting oil vapor, and two rows of screws are provided inside the pyrolysis machines to facilitate smooth agitation and recovery of tar and dust.
Patent KR-20220161709-A (KR)
Title: Handle cover for culinary article
Inventor: SIN JEONGEUN
IPC: A47J45/06
Filed: 2021-05-31
Abstract: The present invention relates to a kitchen utensil handle cover. More particularly, the present invention relates to a kitchen utensil handle cover which is attached to handles provided on kitchen utensils such as frying pans, pots, lids, etc. to easily hold the handles of kitchen utensils with a user's hands while cooking, and after cooking is completed, a user can grab the handle of the kitchen utensils and move the same easily.
Patent KR-20220162929-A (KR)
Title: Adaptive pulsed process apparatus and method for high aspect ratio contact and recording medium storing program for executing the same, and computer program stored in recording medium for executing the same
Inventor: YOU SHIN JAE
IPC: H01L21/3065
Filed: 2021-06-01
Abstract: The present invention relates to a device and method for processing an adaptive pulse applicable to a high aspect ratio contact hole etching process, a recording medium in which a program for realizing the same is stored, and a computer program stored in a medium to realize the same. More specifically, the present invention provides the device and method for processing the adaptive pulse applicable to the high aspect ratio contact hole etching process, which control plasma etching by adjusting a control variable necessary for an etching process to increase an etching efficiency based on a light signal of a specific wavelength range closely related to a byproduct by etching, the recording medium wherein the program for realizing the same is stored, and the computer program stored in the medium to realize the same. The device comprises: an etching part; a light sensor part; and a control part.
Patent KR-20210153556-A (KR)
Inventor: LEE SI JUNG
IPC: C08F110/02
Filed: 2021-06-09
Abstract: Polyethylene according to the present invention optimizes a high crystalline region in a molecular structure and reacting the same with chlorine so that chlorinated polyethylene having excellent processability and size stability during high-speed extrusion and a CPE compound including the same can be prepared.
Patent KR-20220167640-A (KR)
Title: Food waste and livestock manure composting apparatus
Inventor: JEON BYUNG CHAE
IPC: C05F9/04
Filed: 2021-06-14
Abstract: The present invention relates to a food waste and livestock manure composting apparatus, and more specifically, to a food waste and livestock manure composting apparatus which comprises: a pipe housing equipped with at least one air injection pipe for injecting air into food waste and livestock manure; and a heat supply pipe provided along the inside of the pipe housing and supplying heat to the food waste and livestock manure. An objective of the present invention is to provide a food waste and livestock manure composting apparatus which properly injects heat and air into food waste and livestock manure to control humidity so that odor is not generated.
Patent KR-20220169111-A (KR)
Title: Automatically execute method of autorun application using interlocking black box terminal
Inventor: SON JUNG MOK
IPC: G01S19/01
Filed: 2021-06-18
Abstract: The present invention relates to a method of automatically executing auto-run an application using the interlocking of a black box terminal. The present invention is configured that when a black box terminal and a portable terminal are connected, an auto-run application set by a user is automatically executed. Accordingly, even if the user does not separately operate a mobile terminal, the user's driving concentration is increased and the user's convenience is improved while riding in a vehicle due to the automatic execution of the auto-run application required by the user.
Patent KR-20220170627-A (KR)
Title: Anodeless all solid state battery capable of operating at low temperature and manufacturing method thereof
Inventor: CHOI SEUNG HO
IPC: H01M10/0585
Filed: 2021-06-23
Abstract: The present invention relates to a negative electrodeless all-solid-state battery capable of operating at a low temperature such as room temperature, uniformly depositing lithium during charging, and suppressing the growth of lithium dendrites. The present invention includes: a solid electrolyte layer; a positive electrode layer positioned on one surface of the solid electrolyte layer and including a positive electrode active material; a negative electrode current collector positioned on the other surface of the solid electrolyte layer; and a coating layer including metal fluoride.
Patent KR-20230005536-A (KR)
Title: Girder for floor beam and floor deck arrangement after formation of upper flange variable thickness and section stiffness increasing method of the same
Inventor: CHOI HUI UK
IPC: E01D15/12
Filed: 2021-07-01
Abstract: The present invention provides a girder for forming an upper flange with a variable thickness and mounting a lined body on a horizontal beam, which can have the upper flange of the girder with a variable thickness, thereby increasing rigidity and securing an advantageous section of flow, and can directly use a reinforced section as the lined body, thereby having economic feasibility in construction such as reducing the number of points at which lined plates are installed, and a section stiffness increasing method thereof. According to a proper embodiment of the present invention, the section stiffness increasing method of the girder for forming an upper flange with a variable thickness and mounting a lined body on a horizontal beam comprises the steps of: manufacturing the girder which includes stiffeners for mounting first and second brackets which are installed on an abdomen side of a girder body in consideration of the arrangement of the lined body on a long side in the direction of a bridge after selecting the action section of the maximum load acting on the girder, and a lined deck for section rigidity increase on an upper flange after selecting a section in which a horizontal beam loaded on the lined body is connected; and assembling a pair of brackets for horizontal beam position adjustment to the stiffeners for mounting first and second brackets of the girder in consideration of the installation of the horizontal beam loaded on the lined body.
Patent KR-20230007806-A (KR)
Title: Non-volatile Memory Device
Inventor: KIM CHANG BUM
IPC: H01L23/58
Filed: 2021-07-06
Abstract: The non-volatile memory device includes a first semiconductor layer and a second semiconductor layer arranged in a vertical direction. The first semiconductor layer includes a plurality of memory cells and a plurality of metal lines disposed on top of the plurality of memory cells and each extending in a first direction. The plurality of metal lines includes first bit lines adjacent to each other in a second direction, second bit lines adjacent to each other in a second direction, and common source line tapping wiring between first bit lines and second bit lines. The second semiconductor layer includes a page buffer circuit connected to first and second bit lines. The page buffer circuit includes first transistors disposed below the first bit lines and electrically connected to the first bit lines, second transistors disposed below the second bit lines and electrically connected to the second bit lines, and a first guard ring disposed below the common source line tapping wire and extending in the first direction. Accordingly, the present invention can reduce the chip size of the non-volatile memory device.
Patent KR-20230008519-A (KR)
Title: Device for cooling motor
Inventor: AHN CHUL MIN
IPC: H02K1/20
Filed: 2021-07-07
Abstract: The present invention provides a motor cooling device which forms an inlet channel for circulating a cooling fluid in a stator core of a motor and a cooling fluid circulation path made of two or more cooling channels branching left and right from the inlet channel to supply the cooling fluid to the inlet channel and then branch left and right according to the two or more cooling channels to circulate so as to easily cool the stator core and maximize cooling efficiency of the motor.
Patent KR-20220020199-A (KR)
Inventor: MISRA AMRUTA
IPC: H04L9/40
Filed: 2021-07-09
Abstract: Embodiments of the present invention relate to a computing system capable of changing the frequency of the operation of a peripheral device interface between a processor and a network interface card based on the detection of a traffic violation. In some embodiments, the frequency of the operation of the peripheral device interface is reduced based on the detection of the traffic violation. In some embodiments, IP packet fragments can include at least one among IP packet fragments which are incomplete packets, excessively small IP packet fragments, IP packet fragments causing excessive packets and IP packet fragments full of IP packet fragmented buffers. In some embodiments, the detection of the traffic violation is based on the detection of the IP packet fragments from at least one among a network device, a network interface card, an un-core, a system agent, an operating system, an application and a computing platform. In some embodiments, the peripheral device interface includes at least one among a system agent, an un-core, a bus, a device interface, and a cache. In some embodiments, the peripheral device interface is a part of a system on a chip (SoC), and the SoC also includes at least one among a core, a system agent and an un-core.
Patent KR-20230013661-A (KR)
Title: Inspection method, inspection apparatus, and method of manufacturing display device comprising the inspection method
Inventor: KIM DAE HONG
IPC: H10K50/80
Filed: 2021-07-15
Abstract: An inspection apparatus comprises: a first light emitting unit, a half mirror unit, and a photographing unit. The first light emitting unit includes: a first light source, and a band pass filter. The first light source emits a first light having a first wavelength band. The band pass filter selectively allows a second light having a second wavelength band, which has a bandwidth of 120 nm or shorter, among the first light to pass through. The half mirror unit inputs the second light into an inspection target. The photographing unit acquires an image of photographing the inspection target with the second light incident. Therefore, the image includes an interference pattern formed on the inspection target. Based on that, the position of the inspection target including a transparent material can be determined. Therefore, the reliability of the inspection apparatus is improved. Since the position of the inspection target is precisely determined, a dam included in the display apparatus can be omitted. Therefore, the dead space on the display apparatus is reduced.
Patent KR-20230016511-A (KR)
Title: Two-way opening and closing doors for escape in the event of flooding of underground spaces
Inventor: DOJOON JUNG
IPC: E05C9/04
Filed: 2021-07-26
Abstract: The present invention provides a two-way opening/closing door for escape in case of flooding in underground space that forms an emergency door on the inside of a main door that opens in the opposite direction of the main door, so when the underground space is flooded and the main door does not open due to water pressure, the emergency door is opened, and a safe evacuation is possible. The present invention allows for quick and easy evacuation when the underground space is flooded by rotating a handle to open the emergency door. A sensor unit is installed at the lower part of the outdoor side of the main door to notify the water pressure and depth of rainwater flowing into the outdoor side through a notification unit installed on the indoor side of the emergency door, thereby allowing people located indoors to accurately check the outdoor situation and evacuate easily and quickly.
Patent KR-20230017080-A (KR)
Inventor: LIM SEONG MOK
IPC: H04W72/04
Filed: 2021-07-27
Abstract: According to an embodiment of the present invention, an operating method of a terminal in a wireless communication system may comprise the following steps of: transmitting capability information of a terminal; receiving setting information through higher layer signaling based on the capability information of the terminal; determining whether an uplink channel overlaps in an XDD slot when XDD is supported based on the setting information; and determining an uplink signal to be transmitted based on a determination result and transmitting the determined uplink signal.
Patent KR-20230022342-A (KR)
Inventor: LEE MINWOO
IPC: B60W10/26
Filed: 2021-08-06
Abstract: The present invention relates to an operation method of a processor controlling charging of a dual battery mounted in a hybrid vehicle. The operation method of the present invention comprises the following steps of: opening a relay located between a first battery for a load and a second battery for starting when a starting attempt of the hybrid vehicle is detected, and checking whether the starting is successful; closing, if the starting fails, the relay so that the first battery and the second battery are connected in parallel; and charging the second battery by entering the second battery into a charging mode when a starting retrial of the hybrid vehicle is successful.
Patent KR-20230023175-A (KR)
Inventor: CHOI WOO GAK
IPC: B23Q5/40
Filed: 2021-08-10
Abstract: The present invention relates to a multi-axis machining type machining center having an independent pitch adjustment structure. More particularly, the present invention relates to a multi-axis machining type machining center having an independent pitch control structure in which a multi-axis machining unit equipped with a plurality of machining axis units is seated on a movable table and simultaneously cuts each part to be machined of a plurality of workpieces horizontally cut in the longitudinal direction.
Patent KR-20230029448-A (KR)
Title: 엘리베이터 제어시스템 및 제어방법
Inventor: SUNG TAE KYUNG
IPC: B66B1/46
Filed: 2021-08-24
Abstract: 본 발명에 의한 엘리베이터 제어시스템은, 출입문에 설치된 출입문 비콘; 엘리베이터 내부에 설치된 엘리베이터 비콘; 출입문과 엘리베이터를 제어하는 서버; 이용자가 소지할 수 있는 무선 단말;을 포함하고, 무선 단말은 출입문 비콘에서 송신하는 신호를 수신하면, 인증 정보를 비콘으로 송신할 수 있고, 서버는, 출입문 비콘으로부터 수신한 인증 정보를 확인하여 등록된 이용자인것으로 인정되면, 출입문을 개방하도록 제어한 후, 엘리베이터를 출입문이 있는 층으로 호출되도록 제어하고, 호출된 엘리베이터의 문이 닫힌 이후에 무선 단말이 엘리베이터 비콘으로부터의 신호를 수신하면, 신호 수신 여부를 서버에 전송할 수 있고, 서버는, 호출된 엘리베이터의 문이 닫힌 이후에 무선 단말이 엘리베이터 비콘으로부터의 신호를 수신한 것으로 확인되면, 그 무선단말이 등록된 목적지의 층으로 호출된 엘리베이터가 이동하도록 제어하는 것을 특징으로 한다.
Patent KR-20230030784-A (KR)
Title: 농작물 유인줄 고정구
Inventor: PARK SANG MIN
IPC: F16B45/00
Filed: 2021-08-26
Abstract: 본 발명은 농작물 유인줄(끈)을 매듭없이 신속 간편하면서 견고하게 설치할 수 있도록 함으로써 농작물을 상부 또는 수직으로 유인 및 안내하여 최상의 생육이 이루어지도록 도우는 농작물 유인줄 고정구에 관한 것으로, 본체(11) 상부에 형성되고 와이어(12)가 결합 및 걸림되는 걸림부(13)와, 와이어(12)가 걸림부(13)에 삽입될 수 있도록 걸림부(13) 일측에 형성되는 하향 개구부(14)와, 개구부(14)에 형성되고 걸림부(13)에 결합 및 걸림되는 와이어(12)의 분리 이탈을 방지하는 탄지부(15)와, 걸림부(13) 하부에 형성되고 유인줄(16)이 억지 결합되는 압지공(17)과, 압지공(17) 일측에 형성되는 삽입구(18)와, 삽입구(18)의 내측면에 대향 형성되고 압지공(17)과 연결되는 한 쌍의 경사부(19)(20)와, 압지공(17) 하부에 형성되는 일측 개구부(21) 및 타측 개구부(22)와, 일측 개구부(21)와 타측 개구부(22) 사이에 형성되고 유인줄(16)이 적어도 1회 이상 감기는 감김부(23)와, 본체(11) 전후면 하부에 형성되는 좌우 압지부(24)(25)(34)(35)와, 좌우 압지부(24)(25)(34)(35) 사이에 형성되는 압지홈(26)(36)과, 좌우 압지부(24)(25)(34)(35)의 내측면에 대향 돌출되는 한 쌍의 압지돌기(27)(28)(37)(38)와, 좌우 압지부(24)(25)(34)(35)의 전면에 형성되는 만곡면(24a)(25a)(34a)(35a)을 포함한다.
Patent KR-20230032427-A (KR)
Inventor: IM WANHEE
IPC: C08B3/20
Filed: 2021-08-31
Abstract: 본 발명은 고분자 복합체용 소수화 셀룰로오스 나노섬유 분말 제조방법에 관한 것이다. 본 발명에 따르면, 셀룰로오스 나노섬유(cellulose nanofiber; CNF) 현탁액을 준비하는 단계와, 상기 CNF 현탁액을 탈수하여 농축하는 단계와, 상기 CNF 현탁액에 알케닐 숙신산 무수물(alkenyl succinic anhydride; ASA)을 투입하여 혼합하는 단계와, 상기 CNF 현탁액과 상기 알케닐 숙신산 무수물의 혼합물을 설정 온도에서 설정 시간 건조시켜서 셀룰로오스 나노섬유의 표면화학적 성질을 소수화시키는 단계, 및 상기 건조 후 소수화된 셀룰로오스 나노섬유를 분말화하는 단계를 포함하는 고분자 복합체용 소수화 셀룰로오스 나노섬유 분말 제조방법을 제공한다. 
본 발명에 따르면, 건조 과정 중에 셀룰로오스 나노섬유의 고종횡비 특성을 유지할 수 있고 표면화학적 특성을 친수성에서 소수성으로 개질하여, 고종횡비 및 소수성 표면화학적 특성을 가지는 셀룰로오스 나노섬유 분말을 제조할 수 있으며, 고분자 수지의 친환경 강도보강재로 활용할 수 있다.
Patent KR-20230044854-A (KR)
Inventor: YANG SEUNG GI
IPC: H01M10/052
Filed: 2021-09-27
Abstract: 본 발명의 온도 조절을 통한 전극 슬라이딩 영역의 형상을 제어하는 전극 슬러리 코팅 시스템, 이를 이용한 전극 슬라이딩 코팅 방법 및 이에 따라 제조된 전극을 포함하는 리튬 이차전지에 따르면, 전극 제조시 온도 조절을 통해 슬라이딩 영역의 형상을 제어하여 N/P ratio 역전 발생 등을 감소시킬 수 있는 효과가 있다.