baber/WOPTO huggingface dataset:
Patent KR-20210026235-A (KR)
Title: Education instrument using toothed wheel
Inventor: PARK SOO KYOUNG
IPC: G09B23/04
Filed: 2019-08-29
Abstract: The present invention relates to an education instrument using a toothed wheel, wherein the education instrument according to one embodiment of the present invention comprises: a main body plate in which a support is formed at a lower end of a rear side; and a plurality of toothed wheels which can be combined with or separated from the front side of the main body plate, and arranged adjacent to each other to enable rotation on the front side of the main body plate. In addition, the plurality of toothed wheels can be formed in different sizes.
Patent KR-20210028313-A (KR)
Title: Organic electroluminescence device and polycyclic compound for organic electroluminescence device
Inventor: LEE YESEUL
IPC: H01L51/50
Filed: 2019-09-03
Abstract: The present invention relates to an organic electroluminescent device capable of achieving the high efficiency and low driving voltage by including a polycyclic compound represented by a following chemical formula 1 in an emission layer, and a polycyclic compound represented by a following chemical formula 1. At least one of Ar1 to Ar4 in a chemical formula 1 is represented by a chemical formula 2.
Patent KR-20210027930-A (KR)
Title: Mold with heat exchange channel formed inside
Inventor: HYUN SOONG KEUN
IPC: B22D17/22
Filed: 2019-09-03
Abstract: The present invention provides a mold with a heat exchange channel formed inside, which comprises: a mold body having molding spaces formed on one side thereof to correspond to each other; and a heat exchange channel formed in a hollow inside the mold body to allow a heat exchange medium flowing along the hollow to swirl in a spiral pattern with the flow direction as the axis. Accordingly, the present invention controls, as a vortex phenomenon, the flow of fluid in the mold for injecting a cooling fluid into the mold to be cooled during a casting process, such as die casting, so as to suppress turbulence and induce a vortex flow having laminar flow characteristics, thereby improving cooling efficiency. In addition, the present invention can reduce pores or shrink pores of a casting by accelerating the solidification of the casting, thereby improving quality and shortening production time.
Patent KR-20210029333-A (KR)
Title: Polytetra fluoroethylene-carbon nano tube composite fabrication with good electronic property
Inventor: CHUL GYUN BAIK
IPC: C08K5/544
Filed: 2019-09-05
Abstract: The present invention relates to a polytetrafluoroethylene (PTFE)-carbon nanotube (CNT) composite material having electrical conductivity. The present invention, more specifically, relates to a PTFE-CNT composite material having electrical conductivity, wherein the PTFE-CNT composite material is improved to have electrical conductivity capable of replacing metals by incorporating a CNT among carbon-based materials with a PTFE resin having excellent chemical resistance.
Patent KR-20210034349-A (KR)
Title: Multi-layer glass of step type for building and method for manufacturing of that
Inventor: KIM HWAN YEUB
IPC: E06B3/673
Filed: 2019-09-20
Abstract: The present invention relates to a double glass of a step-type for a building, and a method for manufacturing the same. The double glass of a step-type for a building including an inner glass disposed at the inside of a building, an outer glass disposed at the outside of the building, and a space bar arranged over an inner edge of the inner and outer glasses to arrange the inner and outer glasses to be spaced apart from each other at a regular interval, comprises: a first step glass attached to one surface of an inner glass by a first adhesive layer of a certain thickness, coupled in a state of having a space separated by the thickness of the first adhesive layer, and having the entire length shorter than that of the inner glass; and a second step glass attached to one surface of an outer glass by a second adhesive layer of a certain thickness, coupled in a state of having a space separated by the thickness of the second adhesive layer, and having the entire length shorter than that of the outer glass. The method of the present invention comprises the steps of: supplying inner and outer glasses; applying first and second adhesive layers to one surface of each of the inner and outer glasses; attaching a first step glass to the first adhesive layer of the inner glass, and attaching a second step glass to a second adhesive layer of the outer glass; applying third and fourth adhesive layers on an inner surface of an edge side of the inner and outer glasses; and inserting a space bar into the inner surface of the edge side of the inner and outer glasses to attach the third and fourth adhesive layers. Accordingly, consumer burden is reduced.
Patent KR-20210035988-A (KR)
Title: Outdoor unit of heat pump system
Inventor: YOUNGMIN LEE
IPC: F24F1/26
Filed: 2019-09-25
Abstract: The present invention relates to an outdoor unit of a heat pump which includes a compressor and a heat exchanger and in which a refrigerant circulates. The outdoor unit of a heat pump comprises: an electric unit installed to be spaced apart from the compressor; and a bypass unit performing heat exchange with the electric unit. The bypass unit comprises: a bypass pipe allowing a portion of the circulating refrigerant to be connected to the electric unit; and a cooling pipe including a plate for forming a gap such that the refrigerant connected from the bypass pipe flows. The electric unit is installed in the cooling pipe, and the refrigerant flows through the gap to perform heat exchange with the electric unit. Accordingly, the amount of heat generated by the electric unit can be controlled to promote efficiency.
Patent KR-20210037921-A (KR)
Title: The method of surface treatment for alloy tool steel
Inventor: YOO JIN KEUN
IPC: C23C8/38
Filed: 2019-09-30
Abstract: The present invention relates to a surface treatment method of alloy tool steel. According to an embodiment of the present invention, one embodiment of the surface treatment method of alloy tool steel comprises: an ion-nitriding step of ion-nitriding alloy tool steel; a heat treatment step of thermally treating the ion-nitrided alloy tool steel; and an air cooling step of air-cooling the thermally treated alloy tool steel.
Patent KR-20200040199-A (KR)
Inventor: HAN GYEOL
IPC: G06F3/02
Filed: 2019-10-04
Abstract: Disclosed is an input device. According to the present invention, the input device adopts an input method suitable for the anatomical shape and structure of a hand to minimize the possibility of fatigue and pathological phenomena caused by long-term use. The input device comprises: a first input part having a key arrangement surface in which a plurality of key rows in which a plurality of keys are successively arranged in a transverse direction are arranged in a longitudinal direction; and a second input part having at least one key on a top surface thereof, wherein a key arrangement surface of the first input part forms a curved shape inward by keys of at least one key row arranged on a curved surface, and at least a part of a bottom surface of the second input part protrudes into the curved space of the key arrangement surface.
Patent KR-20190117457-A (KR)
Inventor: BAE DUCKHYUN
IPC: H04L5/00
Filed: 2019-10-08
Abstract: The present specification provides a method for transmitting a PUCCH carrying a scheduling request (SR) in a wireless communication system. More particularly, the method performed by a terminal comprises the following steps: receiving a first message about the configuration of an uplink (UL) resource from a base station; receiving a second message about the resource configuration of the PUCCH from the base station; determining a resource for the transmission of the PUCCH; and transmitting the PUCCH to the base station on the determined resource.
Patent KR-20210041992-A (KR)
Title: Architectural structure, solar energy building and construction method thereof
Inventor: KIM EUN IL
IPC: E04B1/343
Filed: 2019-10-08
Abstract: The present invention relates to an architectural structure which is able to be easily built to provide a solar energy building, and a construction method thereof. The architectural structure is engaged by assembling a top plate with a large number of I frames and L frames. The I frames are formed into the I shape by fixing a beam and two capitals at right angles in the shape of Π. The L frames are made into the reversed L shape by fixing a large number of joists on a horizontal surface of the beam of the I frames. On the end of the joints, a Fascia is fixed. The top plate is assembled by a combination made by attaching the I frames or the L frames around the L frames, thereby forming the architectural structure. On the roof of a flat surface of the architectural structure, a large number of lines of energy collection panels are placed in the directions toward the west side and the east side. Provided is an effective solar energy building installed with an inclination heading toward the sun.
Patent KR-20210043133-A (KR)
Title: Short circuit management method
Inventor: PARK YOUNG KEUN
IPC: G01R31/50
Filed: 2019-10-11
Abstract: The present invention relates to a short circuit management method. The short circuit management method may collect and store a leakage current of customer and phase angle data on a server through the AMI including a smart meter, calculate an effective (resistive) leakage current value using the data, determine as a short circuit if the calculated value is greater than a set value, and control the smart meter to cut off the power supply of the consumer. Therefore, the short circuit management method may prevent fire due to short circuit.
Patent KR-20200044707-A (KR)
Title: Film for packaging secondary batteries and Secondary batteries comprising the same
Inventor: KWON YO HAN
IPC: B32B33/00
Filed: 2019-10-18
Abstract: Provided are a secondary battery packaging film and a production method thereof. More specifically, the present invention relates to a secondary battery packaging film for surrounding the entire outer surface of a secondary battery electrode assembly, comprising: a mechanical support layer; a reduced graphene oxide layer located outside the mechanical support layer; and a sealant layer located on the outside of the reduced graphene oxide layer. A reduced graphene oxide sheet constituting the reduced graphene oxide layer creates an electrostatic interaction with the reduced graphene oxide sheet adjacent thereto.
Patent KR-20210049386-A (KR)
Title: Fabrication of fresh kiwi juice
Inventor: HONG KUN HWA
IPC: A23L3/28
Filed: 2019-10-25
Abstract: The present invention provides a method for producing fresh kiwi juice, which comprises the following steps: refrigerating harvested kiwi at a low temperature at which the temperature in the range of 1 to 5°C is maintained; injecting ozone at a concentration in the range of 0.1 to 10.0 ppm into the kiwi that is kept refrigerated to remove ethylene and inhibit the growth of microorganisms; washing and grinding stored kiwi pulp to be prepared; mixing fruit juice or a fruit concentrate with the kiwi pulp as a raw fruit juice material; adding a sugar-free sweetener to the mixture to be packed in containers; and sterilizing the container in which ingredients are mixed. An objective of the present invention is to reduce ethylene from crops, thereby increasing the storability.
Patent KR-20210051385-A (KR)
Title: Adjustment pipe reproducing method
Inventor: KIM YO SEP
IPC: G06F30/00
Filed: 2019-10-30
Abstract: An object of the present invention is to provide a method for reproducing an adjustment pipe, which measures the shape of a fixed pipe on which the adjustment pipe is installed as rotation angle and distance data and reproduces the shape of the adjustment pipe by using a measurement result. According to one embodiment of the present invention, the method comprises the steps of: measuring, by a measuring jig, a distance from each hole of a first flange of an adjusting pipe to each hole of a second flange of the same; receiving, by a calculation unit, drawing information of the adjustment pipe and setting the coordinates of the first flange as an origin coordinate system to calculate the coordinates of each hole of the second flange; calculating, by the calculation unit, a relative coordinate system of the second flange with respect to the first flange through a circle fitting connecting the center of each hole of the second flange; and when the relative coordinate system calculated by the calculation unit is less than an allowable error, calculating, by the calculation unit, a shape variable of the adjustment pipe to output data.
Patent KR-20200137931-A (KR)
Title: Contents merging service system and method based artificial intelligence
Inventor: LEE DOO SIK
IPC: G06T5/50
Filed: 2019-11-11
Abstract: According to an embodiment of the present invention, disclosed is an artificial intelligence (AI)-based content fusion service method which can generate content selected by a user into content with a fast and artistic sensibility. The AI-based content fusion service method comprises the steps of: allowing a user to select original content and reference content on a fusion content service web page provided by a web server (10) (S101); allowing a content fusion server to fuse the original content and the reference content selected by the user to generate fusion content (S103); and allowing the web server (10) to display the fusion content generated by the content fusion server (30) on the fusion content service web page (11) (S105).
Patent KR-20210057372-A (KR)
Title: Mosaic puzzle consisting of a color-coded puzzle and a puzzle sheet containing a color palette
Inventor: PARK YOUNG SUN
IPC: A63F9/10
Filed: 2019-11-12
Abstract: The present invention relates to a mosaic puzzle which comprises: a puzzle with colors distinguished; and a puzzle sheet including a color palette. More specifically, the present invention relates to a mosaic puzzle which comprises: a puzzle with colors distinguished; and a puzzle sheet including a color palette, which has the configuration of color palette, puzzle sheet, and puzzle pieces, and gives a number to each color used for a printout. The same numbers are also written in each position on the puzzle sheet for each puzzle piece and written in each puzzle piece for each color. Accordingly, the present invention is able to allow a user to check the puzzle pieces and the positions for them through the numbers, and easily enjoy the assembly of the mosaic puzzle even if the puzzle pieces are in a large number.
Patent KR-20210062429-A (KR)
Inventor: YUN SONG HO
IPC: G08B21/02
Filed: 2019-11-21
Abstract: The present invention relates to an infant monitoring system capable of detecting dangerous situations. More specifically, provided is an infant monitoring system capable of detecting dangerous situations, wherein when it is determined that a dangerous situation has occurred after detecting and analyzing a behavior, a posture, and cries of infants, a warning notification is provided to a guardian so that a quick action can be taken. According to the present invention, provided is an infant monitoring system capable of detecting dangerous situations and having a new structure, wherein it is possible to prevent infants from suffocating and being unable to breathe normally due to obstacles during a sleep, and it is possible to continuously monitor the conditions of infants regardless of location. In addition, by detecting and analyzing cries of infants, the mental and physical conditions of infants are notified to guardians.
Patent KR-20210063884-A (KR)
Title: Sliding window system equipped with a locking device
Inventor: YANG SUNG HO
IPC: E05C3/00
Filed: 2019-11-25
Abstract: The present invention relates to a sliding window system provided with a locking device. According to the present invention, the sliding window system comprises: a first sliding window coupled to a rail to be reciprocally slidable in the left and right directions; a second sliding window coupled to the rail so as to be reciprocally slidable in the left and right directions; and locking modules installed on the first sliding window and the second sliding window, respectively, and fixing the first sliding window and the second sliding window so that the first sliding window and the second sliding window are not opened by interlocking with the closing operation of the first sliding window and the second sliding window while sliding in a direction in which the first sliding window and the second sliding window are separated from each other.
Patent KR-20210065755-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KIM DONG HUN
IPC: H01L21/02
Filed: 2019-11-27
Abstract: In the present invention, a processing space is divided into an upper region (111) and a lower region (112) by an ion blocker (200). A secondary plasma source (510) and a lower plasma source (330) are respectively disposed above and below the ion blocker. An intermediate plasma source (210) is provided to the ion blocker. Since high-frequency power is provided to the upper plasma source or the intermediate plasma source by switching, a chemical treatment process for generating plasma in an upper region or a physical treatment process for generating plasma in a lower region can be selectively performed, and this can be implemented with a high-frequency power supply (710) and a single impedance matcher (720). It is possible to efficiently perform a plurality of processes for processing a substrate using plasma.
Patent KR-20210066475-A (KR)
Title: Hetero-junction silicon solar cell and method of fabricating the same
Inventor: KWON GI CHUNG
IPC: H01L31/032
Filed: 2019-11-28
Abstract: According to an embodiment of the present invention, a heterojunction silicon solar cell comprises: a crystalline silicon wafer; a perovskite layer comprising a perovskite material formed on one surface of the crystalline silicon wafer; a hole transport layer formed on one surface of the perovskite layer and comprising a hole transport material; a first electrode layer formed on the other surface of the crystalline silicon wafer; and a second electrode layer formed on one surface of the hole transport layer and having a polarity different from that of the first electrode layer.
Patent KR-20210068809-A (KR)
Title: Segment for continuous casting and continuous casting apparatus having thereof
Inventor: YOON CHANG GYU
IPC: B22D11/20
Filed: 2019-12-02
Abstract: According to one embodiment of the present invention, a segment for continuous casting comprises: a body unit, in which a cast slab penetrates to be moved provided with a plurality of lower rolls coming in contact with a lower surface of the cast slab; a roll gap adjusting unit provided inside the body unit penetrated by the cast slab, having a plurality of upper rolls coming in contact with an upper surface of the cast slab, and varying a position to adjust an interval between the plurality of upper rolls and the lower rolls.
Patent KR-20210070842-A (KR)
Title: Manufacturing Method of Cooling Tank
Inventor: KIM KYU JUN
IPC: B29C44/02
Filed: 2019-12-05
Abstract: Provided is a method for manufacturing a cooling tank, including: a seating step of seating a foaming assembly in which a tank body having a water accommodating space formed therein and a foaming case surrounding the outer circumferential surface of the tank body are assembled on a foaming jig; an injection step of injecting a foaming agent into a foaming space formed between the outer circumferential surface of the tank body of the foaming assembly and the inner surface of the foaming case; an upper surface closing step of closing the upper surface of the foaming jig; and a foaming curing step in which a foaming agent (FA) is foamed and cured to form a foam insulation in the foaming space, wherein the foam insulation is integrated with the tank body and the foaming case through the foaming curing step.
Patent KR-20210076244-A (KR)
Title: Pulling tool for seat ring of valve
Inventor: KIM BYOUNG SUK
IPC: B25B27/20
Filed: 2019-12-13
Abstract: The present invention relates to a pulling tool for a seat ring of a valve, which comprises: an extension hook unit which catches a pull-out object when it is pulled after being inserted into the pull-out object; a long bolt for connecting the extension hook unit to be arranged to the inside of a valve body; a fixing member which allows the extension hook unit to be installed on the valve body using the long bolt; a striking unit installed at the end of the long bolt so that the extension hook unit can remove the pull-out object stuck in the valve body by hitting the end of the long bolt. Accordingly, when a seat ring is stuck during maintenance of a valve with the removable seat ring among valves used in industrial sites, there is the effect of making it easy to take out the seat ring using the pulling tool.
Patent KR-20210083616-A (KR)
Title: Smart faucet with water temperature display function and voice temperature control function
Inventor: LEE GEUN SIN
IPC: E03C1/04
Filed: 2019-12-27
Abstract: The present invention relates to a smart faucet which can display the temperature of discharged water through a voice and characters after measuring the temperature, and analyze a voice of a user who intends to adjust the temperature after collecting the voice of the user to automatically adjust the temperature of the discharged water in accordance with the content of the voice. According to the present invention, the smart faucet with a water temperature display function and a water temperature adjustment function through a voice comprises: a main body unit having a flow path formed therein and allowing water to flow, an outlet formed on the end of one side thereof and discharging water, and a handle formed on the other side thereof and adjusting the temperature and discharge amount of water; a sensor unit measuring the water temperature in the flow path; a display unit displaying the measured water temperature through characters; a sound unit collecting a voice of a user, and outputting the measured water temperature through the voice; a voice recognition unit analyzing the collected voice of the user to recognize the content of the voice; a driving unit adjusting the rotating direction and rotating angle of the handle; and a control unit automatically controlling the driving unit based on the recognized content.
Patent KR-20190017028-A (KR)
Title: Fxr (nr1h4) 조정 화합물
Inventor: BLOMGREN PETER A
IPC: A61P3/10
Filed: 2017-06-09
Abstract: 본 개시내용은 일반적으로 NR1H4 수용체 (FXR)에 결합하며 FXR의 효능제로서 작용하는 화합물 (I)에 관한 것이다.  본 개시내용은 추가로 상기 화합물에 의한 상기 핵 수용체의 결합을 통한 질환 및/또는 상태의 치료를 위한 의약의 제조를 위한 화합물의 용도 및 상기 화합물의 합성 방법에 관한 것이다.
Patent KR-20190041458-A (KR)
Title: 부품을 발사가능한 완구
Inventor: CAI DONGQING
IPC: A63H17/26
Filed: 2016-08-08
Abstract: 본 발명은 완구(1000)에 관한 것으로 완구본체(100)와 부품(200)을 포함하며, 상기 완구본체(100)는 부품 로킹부재(4)를 포함하고 상기 부품 로킹부재(4)는 상기 부품(200)과 결합되거나 이탈되어 상기 부품(200)을 포지셔닝하거나 발사하며, 상기 부품(200)에는 완구보드(300)를 클램핑하기 위한 제1클램핑부(204)가 설치된다.
Patent KR-20190050778-A (KR)
Title: 데이터 로드 연산의 완료 이전에 사전 판독 연산을 착수하기 위한 방법 및 장치
Inventor: KAWAI KOICHI
IPC: G11C16/08
Filed: 2017-09-21
Abstract: 일 실시예에서, 장치는 NAND 플래시 메모리 어레이를 포함하는 저장 디바이스를 포함하고, 저장 디바이스는, 제1 프로그래밍 패스 동안, 데이터의 제1 페이지를 저장하도록 NAND 플래시 메모리 어레이의 제1 워드라인의 복수의 셀들을 프로그램하고; 제2 프로그래밍 패스 동안 프로그램될 데이터의 제2 페이지의 로딩의 완료 이전에 데이터의 제1 페이지의 판독을 착수하고; 제2 프로그래밍 패스 동안, 데이터의 제1 페이지 및 데이터의 제2 페이지를 저장하도록 NAND 플래시 메모리 어레이의 제1 워드라인의 복수의 셀들을 프로그램한다.
Patent KR-20190039202-A (KR)
Title: 고무 가교물
Inventor: OKUNO SHINGO
IPC: C08L65/00
Filed: 2017-08-16
Abstract: 시클로펜텐 개환 중합체를 함유하는 고무 성분 100 중량부에 대하여, 20~200 중량부의 카본 블랙을 함유하는 중합체 조성물을 가교하여 이루어지는 고무 가교물로서, 40℃, 50 pphm의 오존 농도로, 20%의 인장 변형을 부여한 상태에서, 144시간 유지하는 오존 처리를 행하였을 때에 있어서의, 오존 처리 전후의 인장 강도의 변화율이 ±70% 이내가 되는 고무 가교물을 제공한다.