baber/WOPTO huggingface dataset:
Patent KR-20220128061-A (KR)
Title: A rope length adjusted device for hanging
Inventor: PARK AEA BOCK
IPC: A47G1/24
Filed: 2021-03-12
Abstract: The present invention relates to a device for adjusting the length of a hanging strap, which can be easily maintained. According to the present invention, a hanging strap binding block loading chamber is formed in the middle of a length adjusting pipe, and a strap binding device unit is installed inside the hanging strap binding block loading chamber.
Patent KR-20220056775-A (KR)
Inventor: NISHIZAWA JUNICHI
IPC: B21D43/00
Filed: 2021-03-19
Abstract: The present invention provides a cut-off device capable of forming a space which a worker can enter in the lower part of a mold device, and a manufacturing device for a fin of a heat exchanger, including the cut-off device. The cut-off device (30) manufactures a fin (33) for a heat exchanger by cutting a metal band-shaped body (26) with a width of a product in a predetermined length, wherein the metal band-shaped body (26) comprises a through hole which a tube for heat exchange is inserted into or a cutout unit which a flat tube for heat exchange is inserted into. The cut-off device (30) includes: an upper blade (32) arranged in the upper part of the metal band-shaped body (26) with a width of a product and capable of moving in a vertical direction; a lower blade (34) arranged in the lower part of the metal band-shaped body (26) with a width of a product; and a reciprocating device (38) operating in order for the upper blade (32) to vertically move. The reciprocating device (38) is detachably installed on the upper blade (32). When dismounted from the upper blade (32), the reciprocating device (38) can move to a position withdrawn from the upper part of the upper blade (32).
Patent KR-20220139542-A (KR)
Inventor: HAM HYO SIK
IPC: B23K37/053
Filed: 2021-04-08
Abstract: The present invention relates to a pipe welding apparatus for welding a vertical pipe by matching the same to a pipe connection part formed on an outer circumferential surface of a horizontal pipe, comprising: a lower cover part provided to surround the pipe connection part of the horizontal pipe; an upper cover part provided on an upper part of the lower cover part and provided surround an outer circumferential surface of the vertical pipe; a jig member detachably provided in the upper cover part, supporting the outer circumferential surface of the vertical pipe and vertically fixing the same by matching a lower end of the vertical pipe to the pipe connection part; and an orbital welding part provided between the lower cover part and the upper cover part, moving a welding torch along the circumference of the vertical pipe, and welding the lower end of the vertical pipe to the pipe connection part, thereby capable of automatically, quickly, and precisely performing welding.
Patent KR-20220148458-A (KR)
Title: Power transmission device and automobile including the same
Inventor: HAN KYUNG WON
IPC: F16H1/36
Filed: 2021-04-29
Abstract: Disclosed are a power transmission device, and a vehicle. According to one aspect of the present invention, disclosed is the power transmission device which comprises: a motor driving a rotational shaft; a first decelerator receiving rotating force from the rotational shaft; a second decelerator receiving the rotating force from the first decelerator; a carrier connecting the first decelerator and the second decelerator and transmitting the rotating force of the first decelerator to the second decelerator; and a first clutch provided to the outside of the second decelerator and connecting or releasing an external configuration to the second decelerator.
Patent KR-20220149317-A (KR)
Title: Colorectal cancer specific targeting exosome composition as a drug anticancer delivery and use thereof
Inventor: SAY JUNE KIM
IPC: A61P35/00
Filed: 2021-04-30
Abstract: The present invention relates to: a pharmaceutical composition comprising an extracellular vesicle transformed with a recombinant expression vector into which a gene expressing a ligand that binds to a receptor of a colon cancer cell is inserted into a gene expressed in the extracellular endoplasmic reticulum of stem cells; and a method for manufacturing an expression vector for prevention or treatment of colorectal cancer. The present invention utilizes exosomes as extracellular endoplasmic reticulum as a drug delivery material to selectively bind to colorectal cancer cells, which are target cells, thereby having a specific action targeting colorectal cancer.
Patent KR-20220150014-A (KR)
Inventor: JUNG KWANG KYUN
IPC: A23L7/104
Filed: 2021-05-03
Abstract: The present invention relates to a method for manufacturing naturally fermented rice species using a traditional fermented soybean paste obtained by fermenting a fermented species obtained by fermenting a blended material including traditional fermented soybean paste, strong rice flour, soft rice flour, purified water, and sun salt at a refrigerating temperature at least once.
Patent KR-20210137396-A (KR)
Title: Display device
IPC: H01L51/52
Filed: 2021-05-04
Abstract: One of the objects of the present invention is to provide a display device having an optical sensing module, wherein pixels of the display device can comprise different designs to improve light receiving effect of the light sensing module. Provided are a display panel and a display device. The display panel comprise a pixel area having a plurality of pixels. The pixel area comprises a first area and a second area. Transmittance of the second area is greater than the transmittance of the first area. The second zone has coverage and the width of the coverage is at least 0.43 mm.
Patent KR-20210138496-A (KR)
Title: Method and apparatus for transport block generation with ul spatial multiplexing in a wireless communication system
IPC: H04W72/12
Filed: 2021-05-07
Abstract: A method and apparatus are disclosed. In an embodiment from the perspective of user equipment (UE) configured with uplink (UL) spatial multiplexing and UL skipping, UE receives two UL grants for a transmission time interval (TTI) from a base station. The UE generates two medium access control (MAC) protocol data units (PDUs) for the TTI, wherein a first MAC PDU of the two MAC PDUs may accommodate all available data of the UE. The UE transmits the two MAC PDUs to the base station.
Patent KR-20210059682-A (KR)
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2021-05-13
Abstract: According to an embodiment of the present invention, a food processor comprises: a main body provided with a motor and a control unit for controlling the motor; a container coupled to the main body, and including a receiving tank forming a receiving space for receiving a food material to be processed and a processing member provided in the receiving space and receiving power from the motor to process the food material in the receiving space; an enclosure operated in a closed state of covering at least a part of the receiving tank, and an open state in which at least a portion of the enclosure is moved with respect to the receiving tank in the closed state; an enclosure driving unit including an enclosure driving motor, and driving the enclosure from the closed state to the open state or from the open state to the closed state; and an enclosure opening/closing switch controlling the enclosure driving unit, so that the enclosure is operated from the closed state to the open state independently of the control state of the motor.
Patent KR-20210145679-A (KR)
Inventor: OGURA KOJI
IPC: H01L21/67
Filed: 2021-05-20
Abstract: Provided is a technique capable of appropriately performing substrate processing with a processing solution including an aqueous phosphoric acid solution and a silicon solution. A storage device according to one aspect of the present invention comprises: a storage tank; a heat device; and a control unit. The storage tank stores the processing liquid containing the aqueous phosphoric acid solution and additive. The heat device heats the processing liquid stored in the storage tank. The control unit controls the heat device to perform a concentration maintenance process of adjusting the temperature of the processing liquid so that the moisture evaporation amount of the processing liquid in the storage tank approaches the moisture absorption amount of the processing liquid in the storage tank.
Patent KR-20220163609-A (KR)
Inventor: RA SANG YONG
IPC: G06K19/06
Filed: 2021-06-03
Abstract: The present invention relates to an accommodation facility reservation system. More specifically, the present invention relates to the accommodation facility reservation system that enables a user to make room reservation, payment, check-in/check-out of accommodation through a portable terminal, and enables, after reserving a room, the user to open/close a door lock of the reserved room through near field communication (NFC) by receiving a smart key sent to the portable terminal. The accommodation facility reservation system comprises: a front terminal; a user terminal; a management server; and a room door lock.
Patent KR-20220164190-A (KR)
Title: Apparatus and method for manufacturing porous yarns with improved efficiency in cooling
Inventor: SUH JIN WOO
IPC: D01D5/088
Filed: 2021-06-04
Abstract: An apparatus for manufacturing porous yarn with improved cooling efficiency according to an embodiment of the present invention comprises: a spinning unit which has a plurality of discharge ports through which a molten material for spinning is discharged; and a cooling unit which has a plurality of air injection ports arranged to surround the plurality of discharge ports and configured to inject air toward the molten material for spinning discharged from the plurality of discharge ports. The plurality of air injection ports may be arranged to inject air toward a position eccentric from the center of the spinning unit.
Patent KR-20220029348-A (KR)
Inventor: JONATHAN DWIGHT BERRY
IPC: F23R3/28
Filed: 2021-06-25
Abstract: An integrated combustor nozzle (100) includes a combustion liner (110) that extends radially between an inner liner segment (106) and an outer liner segment (108), and the combustion liner (110) includes a front end portion (112), an rear end portion, a first side wall (116), and a second side wall (118). The rear end portion (114) of the combustion liner (110) defines a turbine nozzle (120). The combustion liner (110) defines a cavity (126) in front of the turbine nozzle (120). The cavity (126) extends between the first side wall (116) and the second side wall (118). An impingement cooling apparatus is positioned within the cavity (126). The impingement cooling apparatus includes a flange (310, 311). The impingement cooling apparatus further includes a plurality of impingement members (302) configured to direct coolant to impinge upon the first side wall (116) and the second side wall (118). Each impingement member (302) extends from a respective inlet (313) defined within the flange (310, 311) to a respective closed end (312). A plurality of impingement apertures (304) are defined on each impingement member (302).
Patent KR-20230001829-A (KR)
Inventor: JOO SEONGSOO
IPC: A61K31/704
Filed: 2021-06-29
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating degenerative brain diseases comprising 20(S)-ginsenoside Rg3 as an active ingredient. Specifically, 20(S)-ginsenoside Rg3 of the present invention promotes M2 polarization and suppresses M1 polarization in neuroblastoma, while promoting NF-κB signaling pathway capable of regulating amyloidogenic APP processing, thereby being able to be usefully used in the treatment of degenerative brain diseases.
Patent KR-20230007780-A (KR)
Title: Running performance test method for electric auxiliary device
Inventor: YUK SUN WOO
IPC: G01R31/00
Filed: 2021-07-06
Abstract: The present invention relates to a running demonstration test method for an electric assisting device which can test the road running performance of an electric assisting device used by the old and weak or the disabled in indoor space. More specifically, the running demonstration test method for an electric assisting device comprises: a running preparation step of mounting an electric assisting device on a running frame allowing front and rear wheels of the electric assisting device to come in contact therewith, and having a rotating roller part rotating with the front and rear wheels when the front and rear wheels rotate; an inclination angle adjustment step of adjusting the inclination angle of the running frame in accordance with the inclination angle of a road on which the electric assisting device can actually run; a running step of driving the electric assisting device mounted on the running frame in a fixed state to run in a straight direction; and a running performance evaluation step of evaluating the running state of the electric assisting device mounted on the running frame with an adjusted inclination angle to run.
Patent KR-20230009000-A (KR)
Inventor: JU WANJAE
IPC: H04N23/00
Filed: 2021-07-08
Abstract: According to various embodiments disclosed herein, an electronic device may comprise: a housing; a plurality of cameras disposed on one surface of the housing; a light source disposed adjacent to at least one of the plurality of cameras on the one surface of the housing; and a camera deco disposed on the housing and disposed to cover at least a part of the light source, wherein the camera deco may include: a first light emitting area located corresponding to the light source to radiate light, which is emitted from the light source, to an outside; a first incident area located corresponding to a first camera among the plurality of cameras to allow or guide external light to be incident on the first camera; and a second light emitting area located closer to the first incident area than the first light emitting area and configured to radiate another part of the light, which is emitted from the light source, to the outside. In addition, various other embodiments are possible. Accordingly, as the electronic device is reduced in size, it is possible to improve the quality of a close-up image.
Patent KR-20230010513-A (KR)
Inventor: RIM JANG WON
IPC: H02H7/22
Filed: 2021-07-12
Abstract: According to the present invention, an input expansion type module device for a protective switchboard may comprise: a first auxiliary relay configured to connect a first power input to a contact point driving coil, connect the first power input at a driving position of a contact point, block a second power input, block the first power input at a non-driving position of the contact point, and connect the second power input; a second auxiliary relay configured to connect a third power input to the contact point driving coil, connect the third power input at the driving position of the contact point, block a fourth power input, block the third power input at the non-driving position of the contact point, and connect the fourth power input; and a voltage changeover switch configured to connect a first input terminal for a voltage to the first power input or the second power input through the first auxiliary relay, connect a second input terminal for the voltage to the third power input or the fourth power input through the second auxiliary relay, and connect a supply terminal for the voltage to the protective switchboard. According to the present invention, it is possible to build a power supply structure at a low cost.
Patent KR-20230010978-A (KR)
Inventor: JEONG CHEOL HUN
IPC: H10K50/00
Filed: 2021-07-13
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1, an organic light emitting device including the same, a method for manufacturing the same, and a composition for the organic material layer. The heterocyclic compound represented by chemical formula 1 of the present invention can effectively stabilize electrons by increasing the delocalization rate of a homo site (HOMO site) by expanding the resonance structure, thereby improving lifetime characteristics in particular.
Patent KR-20230011726-A (KR)
Title: Steel shear wall for easy installation and release
Inventor: RYU HONGSIK
IPC: E04B1/98
Filed: 2021-07-14
Abstract: A steel plate shear wall with easy installation and release is disclosed. According to an embodiment of the present invention, a steel plate shear wall comprises: a grater; and a plurality of connecting members formed longer than the length of a steel plate and disposed on one side and the other side of the steel plate. The connecting member includes: a joint part to be joined to the steel plate; a connecting part which is bent and extended from the joint part and forms a structure adjacent to the steel plate; and a plurality of support parts provided between the joint part and the connecting part.
Patent KR-20230013416-A (KR)
Title: Plumbing box type normal band
Inventor: OH CHEON SIK
IPC: H02G3/14
Filed: 2021-07-19
Abstract: The present invention relates to a plumbing box-type normal band, wherein a wiring direction is configured in a normal band type to form a right angle, clamping of a guidance roller, allowing a frictional force to be transposed when routing wires, can be easily performed, and coupling to other plumbing pipes can be easily performed. The plumbing box-type normal band, which has an outer side forming a circular arc and an inner side forming a linear surface to allow an entrance and an exit to be right-angled, comprises: a body which forms an opening on at least first surface; a coupling unit for coupling a cover and a plumbing pipe adjacent to the entrance and the exit of the body; and a guidance roller which guides a wire to the linear surface inside the body to enclose the opening with the cover. A plumb block groove is formed in a bottom surface inside the linear surface of the body, and a plumb block coupling unit forms a coupling hole integrally with the body in a direct upward direction to couple a separate plumb block formed with a coupling pin to the plumb block coupling unit so as to install the guidance roller.
Patent KR-20210093213-A (KR)
Title: Virtual golf device using the unit for capturing golf ball
Inventor: LEE UI BUM
IPC: A63B71/06
Filed: 2021-07-19
Abstract: The present invention provides a virtual golf device comprising: a hitting plate in which a golf ball is placed; a calculating unit which calculates movement of the golf ball depending on hitting based on a physical state of the hit golf ball when a user hits the golf ball; a screen which shows a virtual golf ball moving depending on a calculating result and is arranged in a front side to be separated from the hitting plate; and a golf ball capturing unit which is arranged between the hitting plate and the screen and captures a putted golf ball when the hitting of the user is putting. Before the putting, a distance between a point in which the golf ball is placed and the golf ball capturing unit is referred to a first distance. A distance between the golf ball capturing unit and the screen is referred to a second distance. The first distance is longer than the second distance. After the golf ball putted by the user moves the first distance longer than the second distance and is captured by the golf ball capturing unit, the virtual golf ball is displayed on the screen to move according to the calculating result.
Patent KR-20230013763-A (KR)
Title: Radar calibration apparatus and method for calibrating radar sensor using the same
Inventor: KIM WONSHIK
IPC: G01S7/40
Filed: 2021-07-20
Abstract: A radar calibration apparatus and a radar sensor calibration method using the same are provided. The radar sensor calibration method according to various embodiments of the present invention is a radar sensor calibration method using the radar calibration apparatus, performed by a computing device, which comprises the steps of: predicting a relative position between a vehicle and a radar sensor installed in the vehicle; calculating an error by comparing first sensor data actually collected through the radar sensor and second sensor data expected to be collected based on the predicted relative position and a placement position of the radar calibration apparatus; and calibrating the radar sensor using the calculated error. Accordingly, more reliable data can be collected.
Patent KR-20230016347-A (KR)
Inventor: LEE JONG YOON
IPC: A61L2/22
Filed: 2021-07-26
Abstract: The purpose of the present invention is to provide a disinfection sprayer having a vaporizing method applied thereto, which has a vaporizing method with a simple structure by a die casting process applied thereto, maintains a constant temperature according to the vaporization of disinfecting fluids to have an excellent vaporizing efficiency, and at the same time, have a high safety and enables easy handling of a small amount of liquid disinfectants dropping from a spray nozzle pipe because initial vaporization according to spraying of disinfecting fluids does not occur. The disinfection sprayer comprises a case, a disinfecting fluid supplying unit, a vaporizing means, and an accommodating container. Accordingly, the disinfection sprayer can reduce manufacturing costs due to a vaporizing means with a simple structure, ensure a high disinfection efficiency and safety, and maintain hygienic surroundings.
Patent KR-20230020274-A (KR)
Inventor: JI HOON NAM
IPC: G11C7/10
Filed: 2021-08-03
Abstract: A semiconductor memory device comprises: a data reset circuit; a memory cell array circuit; and a data operation circuit. A data reset circuit resets a weight data value and generates flag information. The memory cell array circuit stores the reset weight data value. The data operation circuit restores the reset weight data value and performs a multiplication and accumulation calculation operation. Therefore, the present invention is capable of having an effect of minimizing a change rate characteristic of a data level value stored in the memory cell array circuit.
Patent KR-20230021252-A (KR)
Title: Method for controlling brake fluid pressure using ESC system
Inventor: CHA HO HYUN
IPC: B60T8/32
Filed: 2021-08-05
Abstract: The present invention relates to a method for controlling hydraulic brake pressure using an ESC system of a vehicle. The purpose of the present invention is to provide the method for controlling hydraulic brake pressure using an ESC system, which controls hydraulic brake pressure based on precipitation data to reduce a braking distance on a wet road surface and increase safety of the vehicle.
Patent KR-20220109288-A (KR)
Inventor: JANG HO MIN
IPC: A62C37/46
Filed: 2021-08-17
Abstract: The present invention relates to an automatic deployment apparatus of a fire extinguisher installed in a small space. An objective of the present invention is to provide the automatic deployment apparatus of the fire extinguisher installed in the small space. According to the present invention, the fire extinguisher is used by a user pressing a handle, and the fire extinguisher can be deployed easily and conveniently with a simple structure. Therefore, an automatic fire extinguishing function can be performed inexpensively, easily and conveniently. The automatic deployment apparatus for the fire extinguisher installed in the small space of the present invention comprises: a support (300); and an actuator (100).
Patent KR-20230033059-A (KR)
Title: 표시장치
Inventor: AN CHIWOOK
IPC: H10K50/80
Filed: 2021-08-26
Abstract: 표시 장치는, 각각이 제1 내지 제3 발광 영역들과 비발광 영역을 포함하는 제1 영역 및 제2 영역을 포함하고, 대응되는 상기 제1 내지 제3 발광 영역으로 서로 다른 색의 광을 제공하는 제1 내지 제3 발광 소자를 포함하는 표시 패널, 상기 표시 패널 상에 배치된 적어도 하나의 절연층, 상기 절연층 상에 배치되고, 상기 비발광 영역과 중첩하는 차광 패턴, 및 상기 차광 패턴을 커버하는 패시베이션층 을 포함하고, 상기 제2 영역의 상기 제1 내지 제3 발광 영역들 각각은, 복수의 유닛 영역을 포함하고, 상기 유닛 영역들 각각의 일 방향에서의 폭은, 서로 동일하고, 상기 제1 영역의 상기 제1 내지 제3 발광 영역들 각각의 상기 일 방향에서의 폭보다 작은 폭을 갖는다.