baber/WOPTO huggingface dataset:
Patent KR-20210136371-A (KR)
Title: Heatpump for always counterflow
IPC: F25B49/02
Filed: 2020-05-07
Abstract: Disclosed is a heat pump capable of permanent counterflow comprises a compressor, an expansion valve, a first heat exchanger, a second heat exchanger, a header-side opening and closing valve, and a joint side opening and closing valve. The first heat exchanger comprises a refrigerant inlet header, a refrigerant flow pipe for heat-exchange, a joint connection pipe for heat exchanger, and a heat exchanging main body, and a refrigerant leakage header. Therefore, a refrigerant bypassing the first heat exchanger is configured to permanently perform counterflow against an external heat source, thereby improving heat exchanging efficiency.
Patent KR-20210138282-A (KR)
Title: Cosmetic container
IPC: B65D83/00
Filed: 2020-05-12
Abstract: Disclosed is a cosmetic container. According to the present invention, since a cosmetic liquid is accommodated in a cosmetic liquid receiving part made of a thin wrinkled film without a sponge, it is possible to prevent contamination and deterioration of the cosmetic liquid by the contamination and deterioration of the sponge and prevent discharge properties of the cosmetic liquid from being lowered as the sponge is torn or a cushioning property of the sponge is lowered due to long-term use. Since an accommodation and elevation support is gradually raised by a spring and an elevating buffer to gradually push a cosmetic liquid receiving part in which the cosmetic liquid is accommodated, the cosmetic liquid accommodated in the cosmetic liquid receiving part made of a wrinkled film can be easily and easily discharged. Since the cosmetic liquid is discharged only through an incision type cosmetic liquid discharge part provided in a silicone barrier, a fixed amount of cosmetic liquid can be discharged. Since the incision type cosmetic liquid discharge part is closed and blocked when the cosmetic liquid is not discharged, external air is prevented from entering a cosmetic liquid side, thereby preventing the cosmetic liquid from being contaminated and deteriorated. The cosmetic comprises a cosmetic liquid receiving part, a receiving part support part, an accommodation and elevation support, an elevation buffer, a spring, a first receiving cap, a second receiving cap, and a silicone stopper.
Patent KR-20200057685-A (KR)
Title: Transmitter and additional parity generating method thereof
Inventor: JEONG HONG SIL
IPC: H03M13/27
Filed: 2020-05-18
Abstract: A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: a low density parity check (LDPC) encoder which encodes input bits to generate parity bits; a repetition unit for repetition of at least some bits of a LDPC codeword in the LDPC codeword so that at least a part of the LDPC codeword composed of the input bits and the parity bits is repetitively transmitted in a current frame; a puncturing unit that punctures some bits from parity bits; and an additional parity generation unit configured to generate additional parity bits transmitted in a previous frame by selecting at least some bits from the LDPC codeword including the repeated bits.
Patent KR-20210144130-A (KR)
Title: Cascaded display driver ic and multy vision display device including the same
IPC: G09G3/3266
Filed: 2020-05-21
Abstract: A multi-vision display system includes: a timing controller configured to receive source data and timing signals from a host, and generate a data packet including image data and control data; a plurality of display panels displaying an image; and a plurality of display driver ICs each of which is connected to any one of the pluralities of display panels. The control data includes a panel identifier indicating how many display panels have been connected among the plurality of display panels prior to a corresponding display panel connected to the display driver IC. Each of the plurality of display driver ICs is cascade-connected to a different display driver IC, modulates the panel identifier provided from one among the timing controller and a front end display driver IC, and provides the modulated panel identifier to a rear end display driver IC. A separate setting operation is not essential, which produces advantageous effects on the maintenance.
Patent KR-20210146130-A (KR)
Inventor: JANGWOO LEE
IPC: D06F37/22
Filed: 2020-05-26
Abstract: The present invention relates to a support apparatus and a laundry treatment apparatus including the same. More specifically, the support apparatus of the present invention comprises: a support unit provided between a support target device and the installation surface on which the support target device is installed and including a plurality of beads having different sizes therein; and a leg assembly provided above the support unit and coupled to the support target device to adjust a distance between the support target device and the installation surface. An objective of the present invention is to provide the support apparatus provided to attenuate vertical and horizontal vibrations generated from the support target device.
Patent KR-20210148772-A (KR)
Inventor: JIN DONG HOON
IPC: C12Q1/6886
Filed: 2020-06-01
Abstract: The present invention relates to a use of TCOF1 for diagnosis or prognosis of colorectal cancer patients. Specifically, TCOF1 is a protein that binds to β-catenin in colorectal cancer cell lines. As the expression of TCOF1 increases, the activity of β-catenin increases, a TCOF1 protein binds with β-catenin and increases the stability of β-catenin to induce accumulation of β-catenin. Thus, a TCOF1 protein combined with β-catenin provides a biomarker for diagnosis or prognosis of colorectal cancer. By measuring the expression level of a TCOF1 protein or the binding level of a TCOF1 protein and β-catenin, information for diagnosing colorectal cancer or predicting prognosis is provided.
Patent KR-20210150758-A (KR)
Title: System and method for estimating pollutant emissions and computer-readable recording medium thereof
Inventor: YOU YOUNGJUN
IPC: G06F30/20
Filed: 2020-06-04
Abstract: The present invention relates to a system and a method for deriving pollutant emissions, and a computer-readable recording medium in which a computer program for executing the method in a computer is recorded. The system for deriving the pollutant emissions according to one aspect of the present invention is a system for deriving the pollutant emissions of a vessel by means of an apparatus database. A pollutant emissions deriving apparatus derives an RPM of a propulsion engine, and calculates a load and an output of the propulsion engine. In addition, the pollutant emissions deriving apparatus calculates a pilot fuel oil consumption and a fuel gas consumption of the propulsion engine, and calculates the pilot fuel oil consumption and the fuel gas consumption of a power generation engine. The pollutant emissions deriving apparatus derives the pollutant emissions of the vessel. An objective of the present invention to provide the system and the method for deriving the pollutant emissions, capable of deriving the pollutant emissions, and the computer-readable recording medium in which the computer program for executing the method in the computer is recorded.
Patent KR-20200143264-A (KR)
Inventor: JANG BO YONG
IPC: A63B22/02
Filed: 2020-06-08
Abstract: The present invention relates to a user driven treadmill capable of adjusting a ground plane tilt angle and including a slat. More specifically, the present invention relates to a user driven treadmill capable of adjusting a ground plane tilt angle and including a slat which is configured to adjust the inclination between the treadmill and the ground, so that a user can autonomously adjust exercise intensity.
Patent KR-20210152724-A (KR)
Title: Hollow pins measuring device with variable height of conveyor
Inventor: KIM SANG HYUN
IPC: G01B5/12
Filed: 2020-06-09
Abstract: According to the present invention, a hollow pin measuring device (90) capable of varying height of a conveyor comprises a table (100), a transfer unit (200), an inner side cleaning unit (300), a conveyor (400), a full length measuring unit (500), a first defective product discharge unit (600), a first chamfer diameter measuring unit (700), a second chamfer diameter measuring unit (800), a second defective product discharge unit (900), and a good product discharge unit (1000).
Patent KR-20200142468-A (KR)
Inventor: KUCMIERCZYK PETER
IPC: C07C69/02
Filed: 2020-06-11
Abstract: The present invention relates to a process for preparing an ester by alkoxycarbonylation of C2 to C20 hydrocarbons having at least one multiple bond, preferably at least one olefinic double bond, wherein a homogeneous catalyst system used herein is separated from a product mixture by membrane separation and recycled to a reaction zone. In the development of the present invention, the ester formed thereby is converted to another ester by transesterification.
Patent KR-20210153493-A (KR)
Title: 미사일 등 자폭시설 제조방법
Inventor: KIM JAE WOON
IPC: F42B30/00
Filed: 2020-06-10
Abstract: 출원인-김재운은 1977년부터 불연제 내화제 방염제를 연구개발하여 1985년도 국내·미국 등 26개국에 발명특허출원하여 미국발명특허 4,810,741호, 한국발명특허 22084호로 등록되어 불안나불연제를 전국과 국제적(불안나 소방형식 염03-18호/염04-7호)으로 판매하면서 미국항공우주국(NASA) 등록번호 2006-300B로 등록되면서 항공기 화제근절약제실험중 산업사고 2004년부터 현재까지 산업재해 2급장애인으로 살아오면서 어둔한 언어구성과 휠체어로 이동해야 하는 원로발명가 장애인 과학자로 국가산업개발에 50년간 몸바쳐온 김재운은 공학박사와 전문분야 5개 분야 박사학위(4개 명예박사)와 발명연구건 750건 등을 소유하고, 17세 때 호구지책(糊口之策)으로 연탄뚜껑으로 또가리 온수장치를 발명했던 것이 어려운 시절의 에너지 활용 절약 기술로 성공하여 경제적 여유(旅遊)를 갖고 발명학술에 몸바쳐 온 저 김재운은 1977년부터 불연제를 발명해온 발명가로 1984년에 발명특허 출원해 1986년에 불안나 불연제를 발명특허 등록한 창시자로 불연제 무독성을 입증한 발명가로 전혀 유독가스가 발생치 않으며 기름화재의 검정연속 독한 유독성을 분해하여 수증기 같이 아무런 냄세도 없다는 것을 입증한 2003년도에 유독분해제를 발명특허 출원해 2011년에 발명특허1032633호를 등록한 산지식인으로 오늘의 한국을 만든 원로발명가로 정부산하발명학단체들의 출판물로 발표하는 과학적으로 백년을 앞서는 발명가이며 십여년전 음식물 쓰레기와 일반쓰레기로 연료화 했었고, 기름저장고의 폐기된 토양을 재생화하는 등 수많은 자연환경공해를 발명학술과 환경공학적 학술로 자연환경을 보호하고 인간생활을 편리하게 할 수 있는 학술개발에 최선하고 있습니다.
Patent KR-20210156940-A (KR)
Inventor: LEE DO HUN
IPC: B65G37/00
Filed: 2020-06-19
Abstract: The present invention relates to a multi-stage circulation tower type black solider fly breeding device, and more particularly, to a multi-stage circulation tower type black solider fly breeding device, which is configured to use a breeding space more efficiently and to compensate for any imbalance in growth conditions by moving a breeding tray freely so that Black solider flies are bred evenly and well. The device comprises: a first breeding tray storage unit (4) and a second breeding tray storage unit (6) driven for each floor by transfer motors (61 to 70); a first front elevator unit (8), a first rear elevator unit (10), a second rear elevator unit (12), and a second front elevator unit (14), which can vertically move up and down on the front and rear sides of the first and second breeding tray storage units (4 and 6); an internal circulation conveyor unit (16) configured to internally circulate between the first front elevator unit (8) and a first floor lower end (first floor) of the secondary front elevator unit (14); a first and second connecting conveyor unit (18) formed between the first rear elevator unit (10) and a top end (fifth floor to topmost floor) and the second rear elevator unit (12); cylinders (20 to 31) for putting a tray (32) into the first and second breeding tray storage units (4 and 6) in the elevator units (8, 10, 12 and 14); a control device for controlling the cylinders (20 to 31) and each elevator unit (8, 10, 12, 14); and a pollution reduction device (2000) installed at one end of the breeding tray storage unit so as to treat and reduce contamination factors existing inside the housing.
Patent KR-20210087867-A (KR)
Title: Display module and driving method theref
Inventor: KIM JIN HO
IPC: G09G3/32
Filed: 2020-06-19
Abstract: A display module is disclosed. The display module includes: a display panel in which a plurality of pixels each including a plurality of sub-pixels are arranged on a plurality of row lines; and a driving unit which applies a PWM (Pulse Width Modulation) data voltage to the sub-pixels included in each row line of the display panel in the row line order, and drives the display panel so that sub-pixels included in at least some continuous row lines among the plurality of row lines emit light for a time corresponding to the PWM data voltage applied in the row line order. Accordingly, it is possible to prevent wavelength of the light emitted from an inorganic light emitting device from being changed according to a gray level.
Patent KR-20220001625-A (KR)
Title: Fire-fighting vehicle that blocks inflow of harmful gases by positive pressure device and air curtain
Inventor: KIM YOUNGRYUL
IPC: B60J9/04
Filed: 2020-06-30
Abstract: According to the present invention, provided is a fire-fighting vehicle for blocking inflow of harmful gases and dust, comprising: a loading space where fire-fighting devices can be kept and rescuers can stand by; an opening and closing device combined with one side of the loading space and capable of being opened and closed when the fire-fighting devices loaded in the loading space are taken out or the rescuers standing by in the loading space move; a positive pressure device arranged inside the loading space and making the pressure inside the loading space higher than the pressure of the atmosphere outside to block the inflow of harmful gases into the loading space; a bar-shaped upper frame arranged at one side of the opening and closing device; a pair of side surface frames combined with both side surfaces of the upper frame and extending in a lengthwise direction to form a loading and unloading space together with the upper frame; a bar-shaped lower frame combined with the lower end of the pair of side surface frames; and an air curtain forming part installed on the lower surface of the upper frame to form an air curtain in the loading and unloading space depending on whether the opening and closing device is opened or closed.
Patent KR-20220001765-A (KR)
Title: Battery cell volume measuring device and battery cell volume measuring method using same
Inventor: HAN HYUN GYU
IPC: G01F25/00
Filed: 2020-06-30
Abstract: The present invention relates to a battery cell volume measuring apparatus and a battery cell volume measuring method using the same. The battery cell volume measuring apparatus comprises: a first chamber in which liquid is stored; a second chamber in which a measurement target battery cell is stored; a first flow path through which the liquid stored in the first chamber is transferred to the second chamber; and a measurement unit which measures a volume or weight of the liquid transferred to the second chamber. The battery cell volume measuring apparatus allows to instinctively and simply measure the volume of the battery cell.
Patent KR-20220003395-A (KR)
Inventor: KO HEEJUNG
IPC: H01M50/147
Filed: 2020-07-01
Abstract: According to one embodiment of the present invention, a rechargeable battery comprises: an electrode assembly including a separation film located in a first electrode and a second electrode and between the first electrode and the second electrode; a case having an inner space accommodating the electrode assembly and having an opening with one side opened; a cap plate coupled to the opening of the case and having a terminal hole exposing the inner space; an electrode terminal electrically connected to the electrode assembly through the terminal hole and overlapping with the cap plate; and an inclined unit including an electrolyte filled in an inner space and wherein at least one among electrode taps connected to the first electrode and the second electrode respectively is inclined at a first angle with respect to one surface of the electrode assembly.
Patent KR-20220005854-A (KR)
Title: Forklift and self-charging appratus for forklift
Inventor: WOO MYEONG NAM
IPC: H02J7/14
Filed: 2020-07-07
Abstract: The present invention relates to a forklift and a self-generating device for a forklift, the forklift comprising: a guide unit provided in a forklift body; a transfer unit provided to move along with the forklift fork along the guide unit; a power generation unit coupled to the other so as to be in contact with any one of the guide unit and the transfer unit to generate electricity by rotation according to the contact during relative movement between the guide unit and the transfer unit; and a battery unit provided to store the electricity produced by the power generation unit, thereby capable of improving the battery charging efficiency.
Patent KR-20220006198-A (KR)
Title: Coil component
Inventor: SHIN MYOUNG KI
IPC: H01F1/20
Filed: 2020-07-08
Abstract: A coil component according to an aspect of the present invention comprises: a coil part; a body including an inner layer part for covering the coil part and a first and a second surface layer part arranged above and below the inner layer part respectively; and a first and a second outer electrode arranged on the surface of the body with a gap therebetween and connected to the coil part. The inner layer part includes first insulation resin and first magnetic metal powder. Either or both of the first and the second surface layer part have: a first region composed of second insulation resin and second magnetic metal powder with a diameter smaller than the diameter than the first magnetic metal powder, and adjacent to the inner layer part; and a second region composed of third insulation resin and a void formed in the third insulation resin and corresponding to the diameter of the second magnetic metal powder, and arranged more outward than the first region. Therefore, provided is a coil component, wherein deterioration in reliability caused by plating spread in a plating process for forming an outer electrode can be reduced.
Patent KR-20210007926-A (KR)
Inventor: KIM MYOUNG HO
IPC: G01N11/08
Filed: 2020-07-23
Abstract: The present invention relates to a device for measuring a rheological property of a high viscous material, and a measurement method therefor. The present invention measures a pressure change of a high viscous material in accordance with a change in the number of revolution of a first screw while a discharge unit of the present invention is completely clogged, so that the present invention has advantages of clearly and repeatably measuring viscosity. The device comprises a first measurement unit, a second transmission unit, a first control unit, and a second control unit.
Patent KR-20220012657-A (KR)
Title: Paddle for breaststroke training
Inventor: LEE YOUNG DO
IPC: A63B31/11
Filed: 2020-07-23
Abstract: Disclosed is a paddle for breaststroke kick training to enable a user to properly master kicking. According to the present invention, the paddle for breaststroke kick training comprises a pair of foot receiving members (110) having foot insertion holes (111) formed on the upper part to allow user's feet to be inserted thereinto and accommodating the feet therein; and a resistance forming plate part (120) provided with a predetermined area in the vertical direction on the opposite inner side of the pair of foot receiving members (110) and increasing the contact area with water to increase water resistance during a foot motion for breaststroke training. The resistance forming plate part (120) includes: an outer folding plate (121) formed vertically higher than the height of the foot receiving member (110) in the vertical direction on the side surface of the foot receiving member (110) and folded in the opposite direction to the foot receiving member (110) when the feet are gathered for breaststroke training; and an inner fixed plate (123) formed between the foot receiving member (110) and the outer folding plate (121) at a lower height than that of the outer folding plate (121) to correspond to the height of the foot receiving member (110), to support the outer folding plate (121) not to be folded in the direction of the foot receiving member (110) when kicking the foot for breaststroke training.
Patent KR-20210148789-A (KR)
Inventor: WANG GUAN REN
IPC: H01L29/66
Filed: 2020-07-29
Abstract: Disclosed are a semiconductor device including source/drain contact units extending below top surfaces of source/drain regions and extending into source/drain regions, and forming methods thereof. In an embodiment, the semiconductor device comprises: a semiconductor substrate; a first channel region over the semiconductor substrate; a first gate stack over the semiconductor substrate and surrounding four sides of the first channel region; a first epitaxial source/drain region adjacent to the first gate stack and the first channel region; and a first source/drain contact unit coupled to the first epitaxial source/drain region, wherein the lowermost surface of the first source/drain contact extends below a top surface of the first channel region.
Patent KR-20210015689-A (KR)
Inventor: KIM YERN SEUNG
IPC: H01L21/285
Filed: 2020-07-29
Abstract: The present invention relates to a preparation method of MXene including a step of reacting a MAX phase with an etchant containing a strong acid and a reducing agent. The MXene has high dispersibility and excellent electrical properties.
Patent KR-20210027081-A (KR)
Title: Wireless Battery Management System and Node for Wireless Communication and Network Formation Method
Inventor: SEON YONG JU
IPC: H04W24/04
Filed: 2020-08-03
Abstract: The present invention relates to a wireless battery management system, which quickly forms a local area wireless network, and a node for wireless communication. According to an embodiment of the present invention, the wireless battery management system includes: a manager node which stores network configuration information when operating in a first mode, and identifies one or more monitor nodes participating in a network from the network configuration information when operating in a second mode to form a local area wireless network with each of the checked monitor nodes; and monitor nodes that store participation information for participation in the network when operating in the first mode, and participate in the local area wireless network based on the participation information when operating in the second mode to transmit battery data to a manager node.
Patent KR-20220019867-A (KR)
Inventor: IM YOUNG ROC
IPC: C23C2/06
Filed: 2020-08-10
Abstract: An embodiment of the present invention provides a cold rolled steel sheet having excellent spot weldability, strength, and formability, which comprises, by wt%, 0.15% or more and less than 0.25% of C, 0.3-2.3% of Si, 0.01-1.2% of Al, 2.0-3.0% of Mn, 0.001-1.0% of Cr, 0.04% or less of P (excluding 0%), 0.01% or less of S (excluding 0%), 0.01% or less of N (excluding 0%), and the remainder of Fe and other unavoidable impurities. Si and Al satisfies the condition of 1.2 to 2.2 wt% of Si+Al. C, Si, and Al at a depth within 100 μm from the surface satisfies the condition of the following relational expression 1. The microstructure includes, by area%, 10% or less of ferrite (excluding 0%), more than 5% and 15% or less of retained austenite, 10% or less of fresh martensite (excluding 0%), and the remainder of tempered martensite and bainite, and a method of manufacturing the same. Relational expression 1 is 5.2 - 21.1×C - 1.95×Si + 0.3×Al >= 0.
Patent KR-20220021665-A (KR)
Inventor: KIM HYO MIN
IPC: A61K6/831
Filed: 2020-08-14
Abstract: The present invention relates to artificial teeth for implantation. More specifically, by using human teeth or animal teeth as materials for artificial teeth for implantation, provided is the artificial teeth that simulates a tensile strength or a compressive strength similar to that of natural teeth, thereby, after implantation, preventing a cracking or breaking phenomenon of the artificial teeth or normal teeth according to a masticatory movement. The artificial teeth for implantation further comprises an enamel layer formed on the artificial teeth surface.