baber/WOPTO huggingface dataset:
Patent KR-20210021997-A (KR)
Title: 방사선 치료 시스템 및 방사선 치료 시스템용 빔 이송 라인
Inventor: AMALDI UGO
IPC: A61N5/10
Filed: 2019-06-19
Abstract: 개선된 빔 이송 라인은 가속기로부터 선량 전달 시스템으로 양성자 또는 이온을 안내하는 양성자 또는 이온 가속기에 관해 설명된다.  가속기, 빔 이송 라인 및 선량 전달 시스템은 제어 시스템에 의해 제어될 수 있다.  빔 이송 라인은 복수의 전자기 요소를 포함하며 이들 전자기 요소 중 적어도 하나는 50 밀리초 미만 내에서 제어 시스템에 의해 변경될 수 있는 전류를 생성하도록 배열된 2-사분면 또는 4-사분면 전원 유닛에 연결되어서, 빔 방향으로 빔 스폿을 이동시키도록 빔 에너지가 변경될 때 빔은 빔 이송 라인 및 선량 전달 시스템을 따르는 손실이 10% 이하이고 빔의 빔-스폿의 절반 최대에서 전폭의 편차가 10% 이하인 타겟에 대해 초점 맞춤 상태로 유지된다.  이는 빠르게 변화하는 에너지 빔의 이송 방법에 대한 문제를 해결한다.
Patent KR-20200145867-A (KR)
Title: Ｌｉｖ-１에 대한 인간화 항체 및 이의 암을 치료하기 위한 용도
Inventor: SMITH MARIA LEIA
IPC: A61K47/68
Filed: 2011-12-06
Abstract: 본 발명은 LIV-1에 특이적으로 결합하는 인간화 항체를 제공한다.  항체는 다양한 암의 치료 및 진단 뿐만 아니라 LIV-1을 검출하는데 유용하다.
Patent KR-20220098854-A (KR)
Inventor: SOYEONG SHIN
IPC: G06F1/12
Filed: 2021-01-05
Abstract: A semiconductor device according to the present technology includes: a delay compensation circuit which includes a variable delay circuit for generating an output signal by delaying an input signal, and compensates a delay variation caused by a variation of a power supply voltage between a first power source and a second power source according to a first bias control signal; and a bias control circuit which generates a first bias control signal in a direction of offsetting a variation in a delay amount of the variable delay circuit due to a variation in the power supply voltage.
Patent KR-20220102238-A (KR)
Title: Artificial intelligence mobile interface system and method for advertisement
Inventor: LEE SANG HAN
IPC: G06F3/038
Filed: 2021-01-13
Abstract: The present invention relates to an artificial intelligence mobile interface system and method. The artificial intelligence mobile interface method according to the present invention comprises: a step of clicking a button for using a hand light on an initial screen of a user terminal after an AI mouse is executed by the user terminal; a step of providing an environment in which a picture can be drawn on a smartphone screen by generating a UI in which the picture can be drawn by the hand light; a step of inputting and storing new picture information by drawing a specific picture with the hand light through a provided UI screen; a step of searching for hand light information pre-stored in a memory based on the new input picture information, and determining whether the new input picture information and pre-stored picture information match each other; a step of transmitting, when the new input picture information and the pre-stored picture information match each other, a message corresponding to the same to a server; receiving the message from the user terminal through a cloud computer by the server; and a step of outputting and performing an event according to the message received by the server. According to the present invention, characters, symbols, icons, and the like input through a handwriting recognition screen in a mobile device are recognized and a macro function for IoT comprising a PC and a smart car is performed such that various kinds of convenience can be provided to users in the IoT environment.
Patent KR-20220103417-A (KR)
Title: A recording medium that records the product production request service provision program
Inventor: LEE HYUN SUK
IPC: G06Q50/04
Filed: 2021-01-15
Abstract: Provided is a recording medium in which a product production request service providing program is recorded. The recording medium according to an embodiment of the present invention comprises: a function to match machine product request information received from a user terminal with requested production service provider information received from a requested production service provider terminal; a function to provide one or more shape drawings corresponding to the machining request information to the user terminal based on a result of matching with the requested production service provider information, and to construct shape adjustment information by selectively adjusting shape elements among points, lines, and sides that make up the shape drawings according to an input of the user terminal; and a function to provide an interface for requesting requested product production consultation to the requested production service provider terminal based on the production request information. The present invention enables consumers to receive the customized products they want and requested production service providers to accurately identify consumers' intentions before manufacturing products, thereby facilitating efficient product manufacturing.
Patent KR-20220107623-A (KR)
Inventor: SEUNG YOUNG SOON
IPC: C10G9/18
Filed: 2021-01-25
Abstract: The present invention relates to a thermal insulation structure of a pyrolysis heater that can minimize the external discharge of heat inside the pyrolysis heater, which is an essential facility in a naphtha cracking process for producing ethylene and propylene, which are basic petrochemical raw materials. The thermal insulation structure of the pyrolysis heater according to the present invention comprises: a wall surface (10); a thermal insulation board (11) installed on the wall surface to a predetermined thickness; refractory thermal insulation bricks (40) laminated on the surface of the thermal insulation board; and a horizontal plate (100) installed at a regular height interval along the wall surface for the refractory thermal insulation bricks (40) to bear the load of the refractory thermal insulation bricks. The horizontal plate (100) includes: a vertical part (110) attached to the wall surface; and a horizontal support part (120) formed to protrude from the vertical part toward the inside of the wall surface to support the refractory thermal insulation bricks. A heat conduction blocking part (130) is formed on the horizontal support part to block the heat transfer path to the vertical part (110).
Patent KR-20210096013-A (KR)
Inventor: OKAMOTO MISAKI
IPC: C02F1/00
Filed: 2021-01-26
Abstract: Provided is an ozone water production apparatus capable of rapidly converging ozone concentration to a target concentration. A control unit (80) executes a stop control when, after switching from the stop control to supply control, an ozone concentration C becomes higher than a first threshold value C1 via a falling inflection point lower than a target concentration Cset. The first threshold value C1 is a value between the minimum value Cmin, obtained based on the target concentration Cset and the minimum value Cmin which is the ozone concentration corresponding to the falling inflection point, and the target concentration Cset.
Patent KR-20220108362-A (KR)
Inventor: KIM SANG HYUN
IPC: B03C3/45
Filed: 2021-01-27
Abstract: The present invention relates to an electric precipitator for removing dust from gas discharged from a boiler or a combustion device through a smokestack and, more specifically, to an electric precipitator, in which a direct current high voltage is applied to a discharge electrode and a dust collection plate to form an unequal electric field and generate corona at the discharge electrode, dust particles in the gas passing between the discharge electrode and the dust collection plate are charged while passing through a corona-formed ion layer, and the charged dust particles are attached to the dust collection plate due to the electrostatic attraction between the discharge electrode and the dust collection plate to block the diffusion of the dust particles into the air. To this end, provided is the electric precipitator which comprises: a power supply device generating a direct current high voltage; a discharge electrode assembly generating corona; a dust collecting electrode to which dust is attached; and a blocking device for capturing dust particles scattered without being attached to the collecting electrode. Performance may be improved.
Patent KR-20210102088-A (KR)
Title: Immobilized selenium in a porous carbon with the presence of oxygen, a method of making, and uses of immobilized selenium in a rechargeable battery
Inventor: MARTA SEVILLA SOLIS
IPC: H01M10/052
Filed: 2021-02-08
Abstract: In a method for manufacturing an immobilized selenium system or body, a selenium-carbon-oxygen mixture is formed. Next, the mixture is heated to a temperature above the melting temperature of the selenium, and then the heated mixture is cooled to ambient or room temperature to form an immobilized selenium system or body.
Patent KR-20220114310-A (KR)
Title: Electricity Production Device Using a Speed Hump
Inventor: LEE JANG BUM
IPC: H02N2/18
Filed: 2021-02-08
Abstract: The present invention relates to an apparatus capable of producing electricity by using pressure from a vehicle passing over a speed bump. The apparatus includes: a pressing unit provided on a speed bump to receive pressure of a vehicle; a generation unit connected with the pressing unit to generate electricity with the pressure transmitted from the pressing unit; a connection unit connecting the pressing unit with the generation unit while delivering the pressure applied to the pressing unit to the generation unit; a storage unit connected with the generation unit to store the electricity generated by the generation unit and transmit the electricity to a set place; and a controller connected with each of the pressing unit, the generation unit and the storage unit to control the operation of the pressing unit, the generation unit and the storage unit. Therefore, the present invention is capable of converting mechanical energy into electric energy and storing the electric energy in an electric condenser of the storage unit.
Patent KR-20220118665-A (KR)
Title: System and method for predicting cardiac arrest
Inventor: LEE HWA MIN
IPC: G16H50/70
Filed: 2021-02-19
Abstract: Disclosed are a system and method for predicting cardiac arrest. According to one aspect of the present invention, a system for predicting cardiac arrest includes: a data preprocessing unit preprocessing input data; a data acquiring unit acquiring the preprocessed data; a data learning unit learning the acquired data through a deep learning algorithm; and a cardiac arrest prediction unit predicting cardiac arrest by using the learned data.
Patent KR-20220121523-A (KR)
Title: Shashi Structure with Anti-Protection Barrier
Inventor: HWANG JAEEUN
IPC: E06B3/26
Filed: 2021-02-25
Abstract: The present invention relates to a sash structure with an insect screen for crime prevention and, more specifically, to a sash structure with an insect screen for crime prevention, capable of preventing the trespassing of an insect and a thief, enabling an insect screen to be installed in the sash structure without bending an end of the insect screen, and facilitating the replacement and repair of the insect screen. The sash structure comprises: an insect screen for crime prevention; a frame having an insertion groove formed along the inside thereof to insert the insect screen for crime prevention thereinto; a pressing member formed in the insertion groove to press the insect screen for crime prevention; a wedge groove formed between the pressing member and the frame; and a wedge inserted into the wedge groove. Therefore, as the wedge is inserted, the pressing member presses the insect screen for crime prevention to fix the insect screen for crime prevention to the frame.
Patent KR-20220124005-A (KR)
Title: Recombinant protein which induces cytotoxicity in CD30 expressing cell and the composition comprising the same for treating cancer
Inventor: CHIN HWA SUP
IPC: C07K14/705
Filed: 2021-03-02
Abstract: The present invention relates to a recombinant protein which is toxic to a cell expressing CD30, and specifically to the recombinant protein containing a CD30 ligand protein with high affinity to CD30 and a pharmaceutical composition for treatment of cancer expressing CD30 using the same. Among the recombinant protein of the present invention, an extracellular domain of CD30 recognizes a CD30 ligand and is coupled to a specific cancer cell expressing CD30. In addition, a human immunoglobulin G_1 heavy chain constant region (human IgG_1 heavy chain constant region) of the recombinant protein is coupled to an IgG receptor (FcγRIIIa, CD16a) of a natural killer cell and transmits an activation signal into the natural killer cell. The recombinant protein has cytotoxicity against cancer expressing CD30, and also may be used by being coupled with a drug conjugate. Therefore, the recombinant protein according to the present invention can be usefully used as a therapeutic agent having cytotoxicity specifically for carcinoma expressing CD30.
Patent KR-20220124961-A (KR)
Title: Method and apparatus for providing a cloud game using switching between stereoscopic and panoramic images
Inventor: YANG SEUNG JOON
IPC: H04N13/359
Filed: 2021-03-04
Abstract: Provided is a cloud game providing method. The cloud game providing method according to the present invention may comprise the following steps of: generating a first video in which a cloud game is rendered as a panorama; transmitting the first video to a client terminal viewing the cloud game; receiving a participation request in the cloud game from the client terminal; generating a second video in which the cloud game is stereoscopically rendered in response to the participation request; and transmitting the second video to the client terminal requesting participation in the cloud game. Accordingly, a video of the cloud game can be converted into a panoramic video and a stereoscopic video to be provided to a user.
Patent KR-20220126035-A (KR)
Inventor: LEE JI EUN
IPC: H01M4/587
Filed: 2021-03-08
Abstract: An additive capable of enhancing the electrochemical characteristics of a lithium secondary battery is disclosed. The present invention relates to an electrolyte for a lithium secondary battery including electrolyte salt and an organic solvent, and more specifically, the electrolyte further includes a compound represented by chemical formula 1 as an additive.
Patent KR-20210123207-A (KR)
Title: Semiconductor device and method
Inventor: LIN CHIEN CHIH
IPC: H01L21/02
Filed: 2021-03-09
Abstract: In an embodiment, a structure includes: a semiconductor substrate; a fin extending from the semiconductor substrate; a gate stack over the fin; an epitaxial source/drain region in the fin adjacent to the gate stack; and a gate spacer disposed between the epitaxial source/drain region and the gate stack - the gate spacer including a plurality of silicon oxycarbonitride layers -. Each of the plurality of silicon oxycarbonitride layers has a different concentration of silicon, a different concentration of oxygen, a different concentration of carbon, and a different concentration of nitrogen.
Patent KR-20220130278-A (KR)
Title: Assembled storage box with improved retention
Inventor: CHO SAM JEUNG
IPC: A47B47/00
Filed: 2021-03-17
Abstract: The present invention relates to a prefabricated storage box with improved fixing power, which comprises: a connection pipe (10) in which an insertion groove (12) is formed; a plurality of square panels (20); and a closing cap (30) fitted to both ends of the connection pipe (10).
Patent KR-20210122681-A (KR)
Title: Method for manufacturing deposition mask
Inventor: KIMURA RYOTARO
IPC: G03F7/30
Filed: 2021-03-17
Abstract: Disclosed is a method for manufacturing a deposition mask unit, which fulfills a need for technology of precisely forming high-precision patterns and preventing defective patterns from occurring. The method for manufacturing a deposition mask unit in accordance with the present invention comprises the following steps of: forming a first resist mask with first film thickness on an inner area of a first surface in a first support substrate; forming a release layer with second film thickness no greater than the first film thickness on the first surface where the first resist mask is formed; removing the first resist mask; covering a release layer on the release layer; disposing a photosensitive resist film with an end portion widened to the outer side of the release layer; arranging a second support substrate so as to come in close contact with the photosensitive resist film; removing the first support substrate from the release layer to allow the photosensitive resist film and the release layer to remain on the second support substrate; removing the photosensitive resist film disposed out of the release layer to expose a cross section of the photosensitive resist film to light; and forming a deposition mask pattern on the release layer.
Patent KR-20220129932-A (KR)
Title: Steering wheel sterilization system and method
Inventor: LEE CHANG WON
IPC: B60S1/64
Filed: 2021-03-17
Abstract: According to the present invention, provided is a steering wheel sterilization system which comprises: a sterilization device sterilizing a steering wheel; a grip recognition unit recognizing a position or time at which a driver grips the steering wheel; and a control unit controlling the operation of the sterilization device based on the position or time at which a driver grips the steering wheel recognized by the grip recognition unit.
Patent KR-20220132885-A (KR)
Title: Base-acid bifunctional beta zeolite of pomegranate-like core-shell structure including n-beta zeolite core and h-beta zeolite shell
Inventor: MIN BUM PARK
IPC: B01J37/08
Filed: 2021-03-24
Abstract: In the present invention, high crystalline pomegranate-like basic-acidic bifunctional beta zeolite was successfully synthesized by a steam-assisted crystallization (SAC) method using basic nitrated N-beta as a starting material. Secondary crystal growth of the beta zeolite, which produces acid functionality, occurs on an outer surface of N-beta zeolite and in an intercrystalline void space. Pomegranate-like N-beta@H-beta zeolite has a large surface area and basic-acidic dual functionality because framework topology of H-beta crystal and N-beta crystal is well connected. The N-beta@H-beta zeolite shows a superior yield of benzylidenemalononitrile during tandem deacetalization-Knoevenagel condensation of benzaldehyde dimethyl acetal and malononitrile compared to H-beta, N-beta and a physical mixture thereof, which may be due to separation of basic catalysis and acidic catalysis and balanced activity thereof.
Patent KR-20220138539-A (KR)
Title: Semiconductor package
Inventor: LEE DAEHO
IPC: H01L23/522
Filed: 2021-04-05
Abstract: The present invention provides a semiconductor package. The semiconductor package comprises: a first redistribution substrate; a first semiconductor chip on the first redistribution substrate; a first mold layer covering the first semiconductor chip and the first redistribution substrate; a second redistribution substrate on the first mold layer; a second semiconductor chip disposed on the second redistribution substrate and including a first conductive bump of a second chip not overlapping the first semiconductor chip, wherein the second semiconductor chip has a first sidewall and a second sidewall opposite to each other, the first sidewall overlapping the first semiconductor chip and the second sidewall not overlapping the first semiconductor chip; and a first mold via passing through the first mold layer to connect the first conductive bump of the second chip and the first redistribution substrate and overlapping the first conductive bump of the second chip. Accordingly, the degree of freedom of wiring can be increased.
Patent KR-20220109266-A (KR)
Inventor: AIHARA YASUHIRO
IPC: B43K24/08
Filed: 2021-04-06
Abstract: Disclosed is a retractable writing instrument which effectively suppresses shock and vibration caused by a writing action. The retractable writing instrument comprises: a central core (20) which has a writing part (21) at the distal end inside a shaft tube (10); an urging member (30) which urges the central core (20) rearward; a receiving member (41) which receives the central core (20) from the rear side; a rotator (42) which is arranged at the rear side of the receiving member (41), and is capable of being retractable and rotatable with respect to the shaft tube (10); and a ring-shaped resilient repulsion member (43) which resiliently repulses the receiving member forwards with a force larger than the urging force of the urging member (30) with respect to the rotator (42). When the rotator (42) is advanced against the urging force of the urging member (30) to ground the rotator on the shaft tube (10), the writing part (21) protrudes and that protruded state is maintained. The receiving member (41) is integrally provided with a receiving part (41a), which receives the rear end of the central core (20) from the rear side, and a shaft part (41b) which protrudes rearward from the receiving part (41a). The resilient repulsion member (43) is fitted resiliently with respect to the shaft part (41b), and the rotator (42) is fitted so as to be capable of advancing and retreating with respect to the axis part (41b).
Patent KR-20220139487-A (KR)
Inventor: KO EUI SUK
IPC: C08L89/00
Filed: 2021-04-07
Abstract: The present invention relates to a cup sleeve which, specifically, includes a sleeve body (100) having a hollow portion in which a cup is accommodated and supported, wherein the sleeve body (100) comprises paper (1), a bioplastic film (2) laminated on the paper (1), and an anti-bacterial coating layer (3) formed on the bioplastic film (2). The cup sleeve of the present invention is not contaminated by bacteria, thus being hygienic, has improved water blocking property of the sleeve body so as not to cause inconvenience in use, exhibits excellent insulation property so as to keep cold or hot beverages for a long period of time, and prevents environmental pollution.
Patent KR-20220139061-A (KR)
Inventor: KIM JAE YEON
IPC: B60H1/32
Filed: 2021-04-07
Abstract: A heat pump system for a vehicle is disclosed. According to an embodiment of the present invention, a heat pump system for a vehicle can eliminate a separately configured chiller, and controls the temperature of a battery module by using an evaporator that exchanges heat between a coolant and a refrigerant, and uses a sub centralized energy module (CE module) along with the waste heat of electric components in a heating mode of the vehicle to improve heating performance.
Patent KR-20220139158-A (KR)
Title: A Method For Designing A Swirling Flow Dust Collector
Inventor: CHO HYUNG HEE
IPC: G06F30/17
Filed: 2021-04-07
Abstract: The present invention relates to a design method for installing a dust collection device which collects contaminants by inducing swirling flow without power. Using the kinetic energy of the exhaust gas, the swirling flow of the exhaust gas is induced without power, and the dust collection device capable of collecting contaminants is designed through the same.
Patent KR-20220139510-A (KR)
Inventor: SONG DAE HO
IPC: H01L27/15
Filed: 2021-04-07
Abstract: A display device may include: a substrate including a display area and a non-display area; and a pixel provided in the display area and having a light emitting area and a pixel circuit area. Here, the pixel may include: at least one transistor located in the pixel circuit area; a first pad electrode and a second pad electrode located in the light emitting area, electrically connected to the transistor, and spaced apart from each other; a first through hole penetrating one area of the first pad electrode; a second through hole penetrating one area of the second pad electrode; and a light emitting element located in the light emitting area, electrically connected to the first pad electrode, and electrically connected to the second pad electrode. Accordingly, it is possible to easily check whether the light emitting element and a pixel circuit are bonded.