baber/WOPTO huggingface dataset:
Patent KR-20210157315-A (KR)
Inventor: RICHARD LEE CHEE KUO
IPC: H04W92/18
Filed: 2021-05-20
Abstract: Disclosed are a method and apparatus from a viewpoint of a UE-to-UE relay to conduct a PC5 unicast link setting procedure. According to one embodiment, the method includes a step of receiving, by a UE-to-UE relay, a first PC5-S message from first user equipment (UE), wherein the first PC5-S message includes a class-2 identification (ID) of a second UE. The method also includes a step of transmitting, by the UE-to-UE relay, a second PC5-S message addressed with the class-2 ID of the second UE to set a PC5 unicast link with the second UE. The method also includes a step of receiving, by the UE-to-UE relay, a third PC5-S message from the second UE, wherein the third PC5-S message is transmitted by the second UE in response to the reception of the second PC5-S message.
Patent KR-20210063307-A (KR)
Title: Optical system
Inventor: HUH JAE HYUK
IPC: G03B7/08
Filed: 2021-05-24
Abstract: An imaging optical system according to an embodiment of the present invention includes first to seventh lenses which are arranged in order from an object side toward an image side, wherein the first lens has positive refractive power, a convex object-side surface, and a concave image-side surface, the second lens has negative refractive power, an object-side surface convex, and an image-side surface concave, a third lens has refractive power, a fourth lens has positive refractive power, a fifth lens has a negative refractive power, a sixth lens has positive refractive power, and seventh lens has negative refractive power. When Nmax is the largest refractive index among the refractive index of the second lens, the refractive index of the third lens, and the refractive index of the fourth lens, 1.64 < Nmax <= 1.75 may be satisfied. Accordingly, the imaging optical system has a high resolution and can control the incident amount of light according to the illuminance of the surrounding environment.
Patent KR-20220043841-A (KR)
Inventor: HSIUNG TECHIH
IPC: H01L21/768
Filed: 2021-05-25
Abstract: A method includes depositing a dielectric cap over a gate structure. Source/drain contacts are formed over the source/drain regions adjacent to the gate structure. The top of the dielectric cap is oxidized. After oxidizing the top of the dielectric cap, an etch stop layer is deposited over the dielectric cap and an interlayer dielectric (ILD) layer is deposited over the etch stop layer. The ILD layer and the etch stop layer are etched to form a via opening extended through the ILD layer and the etch stop layer. Source/drain vias are filled in the via opening.
Patent KR-20220167434-A (KR)
Title: An vehicle for processing food waste using microorganism
Inventor: JEON TAE SUN
IPC: B01F27/60
Filed: 2021-06-11
Abstract: The present invention relates to a vehicle for processing food waste using microorganisms, which produces an organic fertilizer from the collected food waste. According to the present invention, the vehicle for processing food waste using microorganisms includes: a truck; a first container installed at the position of a cargo box in the truck and having at least a mixing wing shaft and at least a mixing wing mixing the food waste and the microorganisms; a driving pulley installed at the position of the cargo box in the truck and installed in a second container connected to one side of the first container, wherein the driving pulley is installed in an extension axis of the at least one mixing wing shaft; a motor installed in the second container, and rotating the driving pulley; at least one wastebasket lifting unit installed in the outside of one side of the first container or in the outside of the one side of the second container, and putting the food waste from the upper part of the first container into the first container by lifting a wastebasket; and a discharge unit discharging the organic fertilizer, which is generated as the microorganisms and the food waste are mixed, to the outside of the first container.
Patent KR-20220169225-A (KR)
Title: Molecular marker for discriminating cytoplasmic male sterility of Sorghum bicolor and uses thereof
Inventor: CHOE MYEONG EUN
IPC: C12Q1/6895
Filed: 2021-06-18
Abstract: The present invention relates to: a composition for discriminating cytoplasmic male sterility in Sorghum bicolor; a kit including the same; and a method for discriminating cytoplasmic male sterility in Sorghum bicolor using the same. An indel molecular marker of the present invention can discriminate genotypes related to male infertility or fertility in Sorghum bicolor in a short period of time, and thus can be usefully used for the development of F1 hybrid varieties of Sorghum bicolor. Therefore, accurate genetic analysis is possible for domestic and foreign Sorghum bicolor resources.
Patent KR-20230001411-A (KR)
Title: Array type skin conformal sensor for heart rate and body temperature measurement, and apparatus for heart rate and body temperature measurement
Inventor: KIM KUN NYUN
IPC: A61B5/024
Filed: 2021-06-28
Abstract: According to one embodiment of the present invention, provided is an array type skin conformal sensor for measuring heart rate and body temperature and a heart rate and body temperature measurement device using the same, comprising: a base sheet made of a skin conformal material which adheres closely to the skin; a measuring unit formed on one surface of the base sheet and whose resistance changes as it is deformed by deformation of the skin; and an electrode pattern formed on one side of the base sheet, and whose end is connected to the measuring unit to transmit the change in resistance of the measuring unit, wherein the skin conformal sensor is in close contact with the skin and can measure the heart rate even if the blood vessel is located deep, and at least one of the plurality of measurement units can measure the arterial pulse even if the user attaches it in a position misaligned with the blood vessel.
Patent KR-20230001734-A (KR)
Inventor: KIM JAE YEOL
IPC: G01R1/067
Filed: 2021-06-29
Abstract: The present invention relates to a high-current probe pin for a semiconductor device test socket. The probe pin comprises: a hollow cylindrical conductor sleeve; a rod-shaped top plunger having one end in contact with and connected to a device, which is a test medium, and having other end inserted into the inside of the sleeve; a bottom plunger having one end inserted into the inside of the sleeve and having the other end in contact with and connected to a PCB, which is a test medium, and enabling upward/downward movement; and a spring having one end in physical contact with the other end of the top plunger, and having the other end in physical contact with the one end of the bottom plunger to maintain elasticity between the top plunger and the bottom plunger. A plurality of heat dissipation through-holes are formed in a longitudinal direction on the side part of the conductor sleeve, and an insulating film is formed on the surface of the spring. The plurality of heat dissipation through-holes are formed in the longitudinal direction on the side part of the conductor sleeve, and the insulating film is formed on the surface of the spring so that a large amount of heat generated from the sleeve can be dissipated, and heat dissipation problems are remarkably alleviated in comparison to the problems of a conventional probe pin.
Patent KR-20230005702-A (KR)
Title: Water treatment container with doublestopper
Inventor: HAN MIN JI
IPC: B65D49/02
Filed: 2021-07-01
Abstract: The present invention relates to a washing container for washing a puff having a double stopper, and is a container to facilitate use of water treatment. The container includes a check valve, a button, a first body, a rotary stopper, and a second body. A non-pointed discharge port prevents damage to hair caused by the discharge port, and a problem that a contaminated solution enters the inside of the container can be solved by the check valve.
Patent KR-20230006961-A (KR)
Title: Tangle separation method and separation device for spring supply
Inventor: AN SANG HA
IPC: B65G47/14
Filed: 2021-07-05
Abstract: In supplying a spring in the form of a circular or prismatic ring with hanging parts erected at both ends thereof to an automatic assembly device, the present invention relates to a separation method and a separation devicethat automatically separate the entangled state of the springs by a locking part of the spring inside a feeder (parts feeder). According to the present invention, after the finger descends, the finger picks up the bundle of springs (S), and repeats rotation at a certain angle and reverse rotation while rising a certain distance, so that the springs are separated while the jamming between the springs is released, so that the springs fall to the inner bottom of the feeder.
Patent KR-20230007024-A (KR)
Inventor: LEE MINJU
IPC: C23C16/455
Filed: 2021-07-05
Abstract: The purpose of the present invention is to provide a semiconductor processing device that can supply a large amount of process gas onto a wafer with a constant flow rate and a semiconductor processing method using the same. Provided is a semiconductor processing device which comprises: an outer tube; an inner tube positioned inside the outer tube and providing a processing space; and a nozzle positioned between the outer tube and the inner tube and providing an inner passage. The inner tube provides a slit, and the nozzle provides a plurality of holes oriented toward the slit. The plurality of holes are vertically spaced, and the slit is vertically extended to be horizontally overlapped with at least two holes among the plurality of holes. The inner passage is connected to the processing space through the plurality of holes and the slit.
Patent KR-20230009178-A (KR)
Title: A method for purifying clostridium botulinum neurotoxin with reduced non-toxic proteins
Inventor: BAEK SEUNG GUL
IPC: C07K1/18
Filed: 2021-07-08
Abstract: The present invention relates to a purification method of Clostridium botulinum neurotoxin protein from which non-toxic proteins have been removed. An objective of the present invention is to provide the purification method of Clostridium botulinum neurotoxin protein from which non-toxin proteins have been removed. Accordingly, high purity botulinum neurotoxin protein can be obtained economically and efficiently by using the purification method of the present invention.
Patent KR-20230011069-A (KR)
Title: Pipe laying method using the earth frame
Inventor: KONG KANG JU
IPC: E02D17/08
Filed: 2021-07-13
Abstract: The present invention relates to a pipe laying method using an earth frame. The pipe laying method using an earth frame provided with a pipe laid at a predetermined depth from the upper part of the ground comprises: an earth frame seating step of allowing a lower part of an earth frame to be seated on the upper part of the ground where a pipe is to be laid, and the earth frame to be provided repeatedly at regular intervals in the longitudinal direction where the pipe is to be laid on the upper part of the ground; an excavation step of excavating the ground located on the lower side of the earth frame to a predetermined depth by using an excavator; a pipe construction step of placing a pipe on an excavation bottom located below the earth frame, and constructing the pipe in the longitudinal direction by a pipe joint; a backfill compaction step of backfilling and compacting soil into the upper part where the pipe is constructed; and an earth frame drawing step of pulling out the earth frame by providing a drawing part on the upper part of the compacted ground. Therefore, the present invention allows the earth frame to be inserted at the same depth as the evacuation by the weight thereof or load at the same time as excavation, thereby securing sufficient workspace. The present invention allows steel earth plates, anti-rise panels, pipes, and pipe supports to be installed, and then the pipes to be easily laid through backfilling, compaction, drawing, and road paving steps.
Patent KR-20230011805-A (KR)
Inventor: KIWON KIM
IPC: H01M50/247
Filed: 2021-07-14
Abstract: An electronic device (200) according to various embodiments comprises: a first housing (211) facing a first direction; a second housing (212) fastened to the first housing (211) to face a second direction opposite to the first direction and including a battery placement space (2121) open toward the second direction and a plurality of first insertion parts (2122) formed on the periphery of the battery arrangement space (2121) and spaced apart along the perimeter of the battery arrangement space (2121); and a cover (240) fastened to the second housing (212) to cover the battery placement space (2121). The cover (240) includes a first cover (241) formed of a first material; and a second cover (242) formed of a second material and coupled to the first cover (241) in the second direction. The first cover (241) may include a plurality of first hook structures (2411) formed at a position corresponding to the plurality of first insertion parts (2122) and inserted into the plurality of insertion parts (2122) to fasten the second housing (212) and the cover (240). The fastening force between the housing and the battery cover can be improved.
Patent KR-20230014017-A (KR)
Inventor: WOO SANG HOON
IPC: B22D27/02
Filed: 2021-07-20
Abstract: The present invention relates to an electric furnace for a precious metal casting. A heat-resistant material is formed on all sides inside the body of a firing electric furnace. A metal plate having inclined guide grooves is placed on the bottom surface of the body. A draft tube having two means for air intake and liquid discharge is fitted into the center of the metal plate. A flask accommodating liquid limestone is hardened outside around a wax tree shaped like a plurality of precious metals, and is inserted into the body. When the wax tree is melted into a liquid by high temperature, the liquid escapes through a draft tube provided in the center of the metal plate. The limestone is formed in a precious metal shape in an empty space from which the wax tree escapes. A metal casting is injected thereinto to form precious metals. In particular, the high temperature inside the electric furnace is evenly distributed around the flask due to a convection phenomenon so that the quality of the product can be improved. As the wax tree escapes from the electric furnace in a liquid state, a harmful gas is not generated. The liquid discharged through the draft tube can be collected again and be recycled.
Patent KR-20220162011-A (KR)
Title: Fixing apparatus for cargo guard
Inventor: LEE KYUNG WOOK
IPC: B60P7/135
Filed: 2021-07-22
Abstract: The present invention relates to a fixing device for a cargo guard which enables a worker to install a cargo guard easily from the ground when binding a big cargo with a long height to a truck. To arrange a cargo guard, which includes an upper support being in contact with the upper surface of a cargo, a side support being in contact with the side surface of a cargo, and a connection member for connecting the upper support and the side support, on a cargo, disclosed is a fixing device for a cargo guard comprising: a combination part fixed to a rod; a fixed clamping part arranged on the front end of the combination part and having a rear fixing part for supporting the rear surface of the upper support; a movable clamping part combined with the fixed clamping part to be able to move forward and backward and having a front fixing part for supporting the front surface of the upper support; and a spring member for fixing the upper support, which is arranged between the front fixing part and the rear fixing part, by pressurizing the movable clamping part backward.
Patent KR-20220051791-A (KR)
Inventor: LEE SANG KYUNG
IPC: A61P27/02
Filed: 2021-07-22
Abstract: The present invention relates to a composition for preventing or treating macular degeneration, comprising a peptide for inhibiting Fas signaling. More specifically, the composition of the present invention has no side effects as an ocular dosage form, and controls macular degeneration through the inhibition of intraocular inflammation and apoptosis according to disease progression, and thus can be used to treat patients who do not respond to angiogenesis inhibitors. In addition, according to the present invention, disease progression can be controlled even in early-stage macular degeneration.
Patent KR-20230018695-A (KR)
Title: Transmission infrared spectroscopy for real-time chemical reaction flow solution monitoring
Inventor: KWAK KYUNG WON
IPC: G01N21/84
Filed: 2021-07-30
Abstract: The present invention relates to a transmission infrared spectrometer for real-time chemical reaction solution monitoring, and provides a real-time chemical reaction monitoring system comprising a reaction container in which a chemical reaction takes place in a liquid phase; a pump connected to the reaction container through tubes; and an infrared spectrometer connected to each of the pump and the reaction container through tubes and capable of adjusting a path length resulting from the thickness of a spacer. The transmission infrared spectrometer of the present invention can obtain an infrared spectrum in real time without the need of sample extraction and without interfering with chemical reaction.
Patent KR-20230020177-A (KR)
Title: Electrode Lead Integrated Electrode Assembly and Method for Manufacturing the Same
Inventor: KWON SOON HO
IPC: H01M50/54
Filed: 2021-08-03
Abstract: The present invention relates to an electrode assembly, wherein a plurality of anodes and a plurality of cathodes are stacked with a separator interposed therebetween. Electrode tabs protruding from at least one outer periphery of the anodes and cathodes are tightly coupled in the stacking direction to form an electrode tab bundle, and at least one through-hole through the electrode tab bundle is formed. A connecting member made of an electrically conductive material is inserted into the through-hole. The electrode lead is electrically connected to the electrode tab bundle by a molten connecting member. An electrical connection between the electrode tab bundle and the electrode lead can be achieved through heating and pressurizing methods. The present invention can reduce the weight of an electrode current collector and improve energy density by using electrodes in which a metal layer is bonded to both sides of an insulating layer.
Patent KR-20230020684-A (KR)
Inventor: CHOI IK KEUN
IPC: B30B9/30
Filed: 2021-08-04
Abstract: The present invention relates to a crash pad press apparatus including a real wood sheet. According to the present invention, the crash pad press apparatus including a real wood sheet comprises: a lower press mold including a debossed part formed on a portion on which a product is to be formed, and a support part supporting an upper press mold when the lower press mold and upper press mold are compressed, wherein the support part has a fixing pin fixing the real wood sheet; the upper press mold which has an embossed part corresponding to the debossed part of the lower press mold; and a plurality of first slides fixed for maintaining the shape of the debossed part of the lower press during the pre-forming process of the real wood sheet, and moving to a position for supporting a core attached to the embossed part of the upper press during the compression process of the real wood sheet after the pre-forming process is completed, and supporting the core. According to the present invention, it is possible to prevent damage to a real wood sheet by a press mold during a compression or preforming process of the real wood sheet. Therefore, the investment cost/cost price and cycle time can be reduced.
Patent KR-20230020760-A (KR)
Inventor: KIM HYEON HUI
IPC: C08K3/04
Filed: 2021-08-04
Abstract: The present invention relates to a ceramic coating liquid for protecting an alumina surface. More specifically, the present invention relates to a ceramic coating liquid for protecting alumina surface having excellent durability and heat resistance and improved adhesion to a non-metallic material, an alumina crucible including the same, and a method for manufacturing the same. The present invention can provide the method for manufacturing the alumina crucible comprising a step of applying the ceramic coating liquid for protecting the alumina surface to the alumina crucible.
Patent KR-20220023300-A (KR)
Title: System and method for pre-purification of a feed gas stream
Inventor: CEM E CELIK
IPC: B01D53/86
Filed: 2021-08-13
Abstract: Provided are a system for preliminary refining of a supply gas stream and a method thereof capable of being particularly suitable for the preliminary refining of the supply gas stream in an ultra-low temperature air separating unit. The disclosed system for preliminary refining and the method thereof are configured to substantially remove all hydrogen, carbon monoxide, water, and carbon dioxide impurities from the supply air stream, and are particularly suitable for use in high-purity or ultra-high-purity nitrogen plants. The system for preliminary refining and the method thereof preferably apply two or more separate layers of a hopcalite catalyst. Herein, successive layers of hopcalite are separated by a zeolite adsorbent layer for removing the water and carbon dioxide generated on hopcalite layers. Alternatively, the system for preliminary refining and the method thereof apply a hopcalite catalyst layer and a precious metal catalyst layer separated by the zeolite adsorbent layer. The zeolite adsorbent layer removes the water and the carbon dioxide generated on the hopcalite layers.
Patent KR-20230026914-A (KR)
Title: 그룹 인슈어런스를 체계적으로 추가 및 삭제하기 위한 방법 및 이를 이용한 서버
Inventor: LEE SUNG JOO
IPC: G06Q40/02
Filed: 2021-08-18
Abstract: 본 발명에 따르면, 그룹 인슈어런스를 체계적으로 추가 및 삭제하기 위한 방법에 있어서, (a) 서버는, 특정 단체에 대응되는 특정 단체 보험에 가입되어 있는 제1 가입 완료자 내지 제n 가입 완료자 이외에 추가로 가입할 추가 가입 희망자를 추가하거나 상기 제1 가입 완료자 내지 상기 제n 가입 완료자 중 적어도 일부 가입 완료자를 삭제하기 위한, 특정단체보험추가자및삭제자관리링크를 사용자 단말을 통해 디스플레이하도록 하는 단계; (b) 상기 사용자 단말에 디스플레이된 상기 특정단체보험추가자및삭제자관리링크가 선택되면, 상기 서버는, 상기 사용자 단말의 제1-1 영역에 상기 특정 단체 보험에 상기 추가 가입 희망자를 추가하기 위한 추가인원수선택창을 상기 사용자 단말을 통해 디스플레이하도록 하고, 상기 사용자 단말의 제1-2 영역에 상기 특정 단체 보험에 가입되어 있는 상기 제1 가입 완료자 내지 상기 제n 가입 완료자 중 적어도 일부 가입 완료자를 삭제하기 위한 삭제인원수선택창을 상기 사용자 단말을 통해 디스플레이하도록 하는 단계; 및 (c) 상기 서버는, 상기 추가인원수선택창 및 상기 삭제인원수선택창 중 적어도 일부를 통해 선택된 추가인원수 및 삭제인원수 중 적어도 일부를 참조로 하여, (c1) 상기 특정 단체 보험에 상기 추가 가입 희망자를 추가하는 가입 프로세스 및 (c2) 상기 특정 단체 보험에 가입되어 있는 상기 제1 가입 완료자 내지 상기 제n 가입 완료자 중 적어도 일부 삭제대상 가입 완료자를 삭제하는 삭제 프로세스 중 적어도 일부를 수행하는 단계를 포함하는 것을 특징으로 하는 방법이 개시된다.
Patent KR-20230029043-A (KR)
Title: 광복합 지중 배전 케이블 감시장치
Inventor: LEE WON SEOB
IPC: H01B9/00
Filed: 2021-08-23
Abstract: 본 발명은 광복합 지중 배전케이블 감시 장치에 관한 것으로, 케이블 접속재, 광 접속함, 부분 방전 측정기 및 경로 변경 스위치를 구비 한 광복합 지중 배전 케이블의 상태를 감시하는 광복합 지중 배전 케이블 감시장치에 있어서, 광복합 지중 배전 케이블에 두 개의 스테인리스 튜브가 내장되고 관리자에 의해 선택된 감시 대상 선로 정보를 근거하여 스테인리스 튜브에 주입된 레이저의 이동 경로를 설정하여, 경로 변경 스위치로 경로 변경 신호를 전송하는 이동 경로 설정부(100), 이동경로 설정부(100)에서 설정한 경로를 통해 입력된 레이저의 펄스를 분석하여 케이블 접속재가 설치된 영역의 온도 분포를 측정하는 온도 분포 측정 센서부(200), 케이블 접속재의 외부에 연결된 부분 방전 측정기로부터 케이블 접속재 부분의 부분 방전 데이터를 취득하는 부분 방전 감지부(300), 및 두 개의 스테인리스 튜브 중 어느 하나의 스테인리스 튜브로 레이저를 주입하여 외부로 내보내고, 다른 하나의 스테인리스 튜브를 통해 레이저를 입력 받아, 온도분포 측정 센서부(200) 및 부분 방전 감지부(300)로부터 취득된 결과 데이터에 근거하여, 광복합 지중 배전케이블과 케이블 접속재 부분의 이상 유무를 감시하여, 그 결과를 자체의 표시부(800) 또는 통신모듈(600)을 통해 원격 감시 서버(700)로 전송하는 케이블 감시 제어부(400)로 구성된다.