baber/WOPTO huggingface dataset:
Patent KR-20220130366-A (KR)
Title: Method of Online Detection of Soft Internal Short Circuit in Lithium-Ion Batteries at Various Standard Charging Ranges and Apparatus thereof
Inventor: KIM SANG WOO
IPC: G01R31/367
Filed: 2021-03-18
Abstract: According to the present invention, an early detection method of an internal short fault generated in a lithium-ion battery in a constant-current charging situation is a method of estimating the open circuit voltage (OCV) and state of charge (SOC) of a lithium-ion battery by using the equivalent circuit model (ECM) of the battery and measured signals in an algorithm for detecting an internal short fault in an early stage by using current and voltage signals measured in the process of charging the battery at a constant current. The accuracy of estimation can be increased by using a fault index including information on the degree of a fault as well as whether an internal short fault exists.
Patent KR-20210038493-A (KR)
Title: Advertising providing method and system using pairing
Inventor: SONG YOUNG IN
IPC: G06Q30/02
Filed: 2021-03-22
Abstract: According to an embodiment of the present invention, an advertising providing method using pairing comprises the following steps of: determining whether a target IP is an IP of a household; when the target IP is the IP of the household, pairing a plurality of devices connected through the target IP; and providing an advertisement to the plurality of devices based on the pairing.
Patent KR-20220135371-A (KR)
Inventor: CHOI HAN LIM
IPC: G01S7/40
Filed: 2021-03-30
Abstract: According to a preferred embodiment of the present invention, provided are a method and a device for correcting radar tracking using a digital elevation map, which may obtain the predicted position of a target through radar, correct the elevation angle of the predicted position using a digital elevation model (DEM), and obtain a corrected position projected on the ground surface. By reflecting the characteristics with the greatest uncertainty through the correction of the elevation angle component of the radar center spherical coordinate system, measured values (predicted values) can be projected onto the surface.
Patent KR-20220135415-A (KR)
Title: PI (Polyimide) film high-precision 3D review system based on half mirror deflection measurement method
Inventor: CHOI JEONG IL
IPC: G01B11/24
Filed: 2021-03-30
Abstract: The present invention relates to a high-precision three-dimensional review system for a polyimide (PI) film based on a half-mirror deflection measurement method, and more specifically, to a high-precision three-dimensional review system for a PI film based on a half-mirror deflection measurement method, wherein the defect of a PI film is analyzed with high precision using the characteristics of a half mirror, comprising: a three-dimensional photography part for photographing a PI film in a three-dimensional shape through an optical device; a defect inspecting part for detecting defects from the three-dimensional large-area image of the PI film photographed by the three-dimensional photography part; an analysis part for analyzing, with high precision, the thee-dimensional defect image of the PI film detected by the defect inspecting part based on the signal derivation value of light emitted from the optical device; and a detection part for deriving the characteristic result of the three-dimensional defects of the PI film analyzed by the analysis part.
Patent KR-20220135501-A (KR)
Title: Stability analysis method of organic semiconductor using electrochemical spectroscopy and system therefor
Inventor: LEE JAE HYUN
IPC: G01N27/30
Filed: 2021-03-30
Abstract: The present invention relates to a stability analysis method of an organic semiconductor using electrochemical spectroscopy, and a system therefor. The present invention receives a charge from an electrode to apply a current and measure a light absorption degree for accelerating and checking degradation in performance of a substance according to long-term use of an organic semiconductor device where oxidation and reduction of an organic material are repeated to evaluate whether there is damage to the substance to identify a life condition of the substance, in advance.
Patent KR-20220136787-A (KR)
Inventor: HAN KI CHEOL
IPC: A61L9/22
Filed: 2021-04-01
Abstract: A portable air sterilizer according to the present invention comprises: a first case having a seating groove; a plasma module installed in the seating groove of the first case and having a first electrode and a second electrode generating plasma; a blower supplying wind to the plasma to flow the plasma in a predetermined direction; a second case covering the blower and having an outlet through which the plasma is discharged; and a detachable cover covering the second case, wherein the second case has a first electrode opening and a second electrode opening respectively exposing the first electrode and the second electrode. The portable air sterilizer can be manufactured in a small size and is easy to clean.
Patent KR-20220137431-A (KR)
Inventor: SONG HYOUNG KYU
IPC: G06T13/40
Filed: 2021-04-02
Abstract: The present invention relates to an avatar creation method and apparatus. In generating an avatar, the face region of the avatar and the peripheral region adjacent to the face region (for example, a region including the body of the avatar) are separately synthesized to create the avatar with a natural body movement and face.
Patent KR-20220144684-A (KR)
Inventor: KIM YOUNG SOO
IPC: A61L2/14
Filed: 2021-04-20
Abstract: The present invention provides a touch imaging device having an epidemic prevention function which can contribute to public health by blocking an outbreak and spreading of a flu epidemic. According to one embodiment of the present invention, the touch imaging device having an epidemic prevention function comprises: a touch display unit of which the height is adjusted; a CCD camera unit positioned on an upper portion of the touch display unit to photograph a body image of a user; an information processing unit analyzing height and age based on the body image of the user, and providing a control signal for adjusting the height of the touch display unit in accordance with the analyzed height for the touch display unit; and a plasma ion sterilization disinfection unit provided on the edge of the touch display unit, and spraying plasma ion air to the body of the user and an area of the screen of the touch display unit touched by the user based on the control signal of the information processing unit.
Patent KR-20220144977-A (KR)
Inventor: YOON JONG PIL
IPC: H01L21/67
Filed: 2021-04-21
Abstract: One embodiment of the present invention provides a semiconductor process exhaust gas treatment device for treating exhaust gas generated from a semiconductor process and directed to a vacuum pump. The semiconductor process exhaust gas treatment device comprises: a plasma generating unit which generates plasma; a reaction chamber in which perfluoride is decomposed by the plasma to generate a decomposition gas; and a gas supply unit that supplies the decomposition gas from the reaction chamber to a processing chamber in which an exhaust gas from the semiconductor process is introduced and a processed exhaust gas is discharged to a vacuum pump, wherein the decomposition gas can react with the exhaust gas inside the processing chamber to suppress generation of solid-state salt by components of the exhaust gas. The semiconductor process exhaust gas treatment device reduces generation of NH_4Cl salt powder and secures a lifetime of a plasma electrode.
Patent KR-20210136868-A (KR)
Title: Method for preparing vinylchloride-based polymer composite, vinylchloride-based polymer composite and vinylchloride-based polymer composite composition comprising the same
IPC: C08F2/02
Filed: 2021-05-06
Abstract: The present invention relates to a method for preparing a vinyl chloride-based polymer composite, a vinyl chloride-based polymer composite, and a vinyl chloride-based polymer composite composition comprising the same. The method comprises: a first step of bulk polymerization of vinyl chloride-based monomers, and a second step of collecting unreacted vinyl chloride-based monomers and obtaining a vinyl chloride-based polymer composite after the bulk polymerization is completed, wherein polyvinyl alcohol is added in at least one step among the first step and the second step, and the polyvinyl alcohol is added in an amount of 0.003 to 0.500 parts by weight based on 100 parts by weight of the total of the vinyl chloride monomers. According to the present invention, thermal damage of the vinyl chloride-based polymer can be minimized.
Patent KR-20220152025-A (KR)
Inventor: PARK SUNMAN
IPC: F16S1/08
Filed: 2021-05-07
Abstract: The present invention relates to an anti-slip grating. Specifically, according to one embodiment of the present invention, the anti-slip grating may comprise: a bearing bar and a crossbar fastened to alternate with each other in different directions; and an end bar extending while connecting ends of the bearing bar and the crossbar, so as to surround the bearing bar and the crossbar. The bearing may include a bearing bar body and a bearing bar friction protrusion, the crossbar may include a crossbar body and a crossbar friction protrusion, and the end bar may include an end bar body and an end bar friction protrusion. The length of a longitudinal section of the end bar body and the length of a longitudinal section of the bearing bar body may be the same, and the length of a longitudinal section of the crossbar body may be smaller than the length of the longitudinal section of the end bar body. Therefore, safety accidents of users can be prevented in advance.
Patent KR-20220152718-A (KR)
Inventor: KWON YOUNG GIL
IPC: B26D7/08
Filed: 2021-05-10
Abstract: The present invention relates to a cutting guide that can level a material with a cutting machine via horizontal adjustment even if materials with different sizes are being cut, and can be raised and lowered even if the material is heavy. The cutting guide is a guide that can assist when cutting without being affected by the size or weight of the material. The cutting guide can be raised and lowered by connecting a guide roller to a support frame, thereby capable of performing cutting without being affected by the size of the material. Nuts and screw bolts on an adjustment lever of the support frame are supported on a support so that supporting and leveling can be performed.
Patent KR-20210141400-A (KR)
Title: Salt, acid generator, resist composition and method for producing resist pattern
IPC: G03F7/20
Filed: 2021-05-13
Abstract: The present invention relates to a salt capable of forming a resist pattern having high CD uniformity (CDU), an acid generator including the same, and a resist composition including the acid generator. The salt according to the present invention is represented by chemical formula (I), wherein each of R^1 and R^2 independently represents an iodine atom or a fluorine atom; each of R^4, R^5, R^7 and R^8 independently represents a halogen atom, hydroxyl group, C1-C12 haloalkyl group or a C1-C12 alkyl group, wherein -CH_2- contained the corresponding haloalkyl group and alkyl group may be substituted with -O_ or -CO-; each of X^1 and X^2 independently represents an oxygen or sulfur atom; m1 represents an integer of 1-5, and each of m2 and m8 represents an integer of 0-5, and each of m4, m5 and m7 represents an integer of 0-4, with the proviso that 1 <= m1 ＋ m7 <= 5, and 0 <= m2 ＋ m8 <= 5; and AI^- represents an organic anion.
Patent KR-20220088274-A (KR)
Title: 코어별 저널 구조를 포함하는 컴퓨팅 시스템
Inventor: SEO EUI SEONG
IPC: G06F11/14
Filed: 2021-05-17
Abstract: 본 개시의 기술적 사상의 일측면에 따른 복수의 코어를 구비한 컴퓨팅 시스템은, 복수의 코어 별로 할당된 저널 스택을 포함하도록 구성된 메모리, 및 복수의 코어 별로 할당된 저널 영역을 포함하도록 구성된 스토리지 장치를 포함하고, 복수의 코어 중 제1 코어는 제1 코어에 의해 변경된 블록을 트랜잭션 단위로 병합하여 상기 제1 코어에 대응하는 저널 스택에 저장하고, 상기 제1 코어에 대응하는 저널 영역에 상기 트랜잭션 단위로 커밋(commit)을 수행하는 것을 특징으로 한다.
Patent KR-20220159009-A (KR)
Inventor: JUNG GEUN JUNG
IPC: B29C45/46
Filed: 2021-05-25
Abstract: The present invention relates to an injection device which comprises: a barrel for supplying a molding material; an injection screw positioned inside the barrel; an injection driving unit for driving the injection screw; a nozzle unit coupled to the barrel; a measuring unit coupled to the front surface of the nozzle unit to measure a pressure value for the clamping device; and a determination unit for determining the connection state between the nozzle unit and the clamping device using the pressure value when the measuring unit comes directly in contact with the clamping device to measure the pressure value.
Patent KR-20210150285-A (KR)
Inventor: NAGASAWA TAKAYUKI
IPC: C08L25/18
Filed: 2021-05-26
Abstract: The present invention relates to a conductive polymer composition which has excellent filterability to provide excellent film formability, allows alleviation of acidity, can form a conductive film having high transparency, and imparts levelling property on a substrate to be used for liquid droplet-based coating processes, such as spray coating or inkjet printing. The conductive polymer composition includes a complex of (A) a π-conjugated polymer and (B) a polymer represented by chemical formula (1), dispersed in H_2O (D), and further includes (C) a water soluble organic solvent.
Patent KR-20210149612-A (KR)
Inventor: LAZZARINI ROBERTO
IPC: A23G9/28
Filed: 2021-05-28
Abstract: The present invention relates to a machine (1) for making a liquid or semi-liquid food product, which includes: a first container (2) for processing a liquid or semi-liquid base product defining a processing chamber (2a); and a stirrer (3) for mixing the product of the first processing container (2). The machine (1) also includes detection devices (4) designed to detect a quantity or an operation parameter of the machine (1) and generate a signal indicating the quantity or operation parameter. The machine (1) includes a processing and control unit (5) configured to receive a display signal and derive an operating condition of the machine (1) based on the signal. The machine (1) also includes a user interface (6) connected to the processing and control unit (5) and including a single control unit (7) operable such that an operator can selectively execute power on and off of the machine (1).
Patent KR-20220164813-A (KR)
Title: Grip Tok Case
Inventor: PARK YOU JIN
IPC: H04M1/02
Filed: 2021-06-06
Abstract: The present invention relates to a grip tok case which enables a smart device to be conveniently accommodated even though a grip tok is attached. Accordingly, a problem can be solved, that the grip tok greatly sticks out from the smart device such that insertion of the smart device into a pocket is blocked by the grip tok. In the grip tock for a smart device, which is configured with a rattan design according to the present invention, the grip tok is very thin so as not to stick out from the case of the smart device in order to enable convenient accommodation of the smart device even though the grip tok is attached, thereby allowing the grip tock case to be inserted into the case. Accordingly, the smart device can be conveniently accommodated even though the grip tok is attached through the grip tok case, thereby solving the problem that a conventional grip tok greatly sticks out from the smart device such that insertion of the smart device into a pocket is blocked.
Patent KR-20220084988-A (KR)
Title: 내부 파일절단기를 갖는 굴착일체형 해저관입파일 절단장비 및 그 작동방법
Inventor: JONGHO YOO
IPC: E21B29/08
Filed: 2021-06-09
Abstract: 본 발명은 굴착일체형 해저관입파일 절단장비 및 그 작동방법에 관한 것으로, 보다 상세하게는 해양 구조물의 해저면 관입파일을 절단하여 철거 후 재활용을 위한 해저관입파일 절단장비에 있어서, 상기 절단장비의 길이방향 중심축을 기준으로 전체를 회전시키는 회전수단; 관형태의 내관과, 상기 내관과 외측으로 이격된 외관을 갖는 이중관 구조의 몸체; 상기 몸체와 특정 간격 이격되어 설치되며 하단부 일측에 슬롯이 형성된 외측케이싱; 상기 몸체 상단과 상기 외측케이싱 상단이 결합되는 상부판과, 상기 몸체 하단과 상기 외측케이싱 하단이 결합되는 하부판; 상기 하부판에 연결되어 상기 해저관입파일 내부의 채움물질을 굴착하는 굴착비트와, 상기 내관과 연결되고 굴착된 채움물질이 흡입되는 흡입관을 갖는 굴착바디; 및 상기 외측케이싱과 상기 외관 사이공간에 설치되어, 관입파일 절단모드시 커터를 상기 슬롯 외측으로 돌출 이동시켜 상기 관입파일을 절단시키는 파일절단기;를 포함하는 것을 특징으로 하는 굴착일체형 해저관입파일 절단장비에 관한 것이다.
Patent KR-20220166625-A (KR)
Title: System and method for controlling charging of electric refrigerated truck
Inventor: LIM HAKJOON
IPC: B60L53/30
Filed: 2021-06-10
Abstract: Disclosed are a system and method for controlling the charging of an electric refrigerated truck having an electric refrigerator mounted on an electric vehicle. A system for controlling the charging of an electric refrigerated truck having an electric refrigerator mounted on an electric vehicle comprises: an electric car charger which supplies charging power to an electric vehicle battery and an electric refrigerator battery via connectors connected with the electric vehicle and the electric refrigerator; and a charging control server which distinguishes and recognizes a difference between a connector to which the electric vehicle is connected and a connector to which the electric refrigerator is connected, generates an optimal power control value for simultaneous charging of the electric vehicle battery and the electric refrigerator battery, and transmits the optimal power control value to the electric car charger. The electric car charger controls the power supply amount of the electric vehicle battery or the electric refrigerator battery by using the optimal power control value. According to an embodiment, an electric refrigerated truck can be charged appropriately according to charging states of batteries of an electric refrigerator and an electric vehicle. Therefore, it is possible to prevent abnormal operation of the batteries of the electric refrigerator and the electric vehicle by allowing the electric refrigerated truck to be charged at the optimal charging speed according to the batteries of the electric refrigerator and the electric vehicle that have a difference in battery capacity and charging speed, thereby providing an effect of protecting the batteries of the electric refrigerator and the electric vehicle.
Patent KR-20210156771-A (KR)
Inventor: HORI YOICHI
IPC: G03F7/26
Filed: 2021-06-14
Abstract: The present invention relates to a resist composition to form a resist pattern with good roughness reduction and pattern formation and a resist pattern forming method using the same. According to the present invention, the resist composition comprises: a resin component (A1) having a structural unit (a01) and a structural unit (a02) derived from a compound represented by the general formulas (a01-1) and (a02-1), respectively; a compound (B1) represented by the general formula (b1); and a compound represented by the general formula (d1-1) or a compound represented by the general formula (d1-2), wherein C^t is a tertiary carbon atom, the position α of C^t is a carbon atom constituting a carbon-carbon unsaturated bond, Wa^02 is an aromatic hydrocarbon group, and Rb61 is a hydrocarbon group and does not contain a fluorine atom.
Patent KR-20220168428-A (KR)
Title: Inductively Coupled Plasma Generating Apparatus
Inventor: KIM MOO HWAN
IPC: H01J37/32
Filed: 2021-06-16
Abstract: The present invention may provide an inductive couple-type plasma generating device comprising: a high frequency power device (RF generator); an impedance matcher connected to the high frequency power device; a gas supply device; and a first plasma head connected to the impedance matcher and the gas supply device to receive a power and gas and comprising a dielectric tube and a first antenna, wherein the first antenna is wound in a spiral shape along a length direction of the dielectric tube and attached to the dielectric tube, and plasma is generated inside the dielectric tube by a magnetic field formed by the first antenna. Therefore, the present invention is capable of improving a portability of the device.
Patent KR-20220169100-A (KR)
Inventor: KANG BU NYUNG
IPC: H01F7/02
Filed: 2021-06-18
Abstract: The present invention relates to a variable permanent magnet device, capable of checking the strength of a magnetic field, which comprises: a body unit (10) having lower and upper frames (13, 14); a lever unit (20) connected to one side of an outer circumferential surface of a rotation block (11); a magnetic force unit (30) for providing a magnetic field (33); and a magnetic pole unit (40) installed at a lower part of the lower frame (13).
Patent KR-20230000207-A (KR)
Title: Integrated circuit device and method of manufacturing the same
Inventor: LEE JIN HO
IPC: H01L21/02
Filed: 2021-06-24
Abstract: Integrated circuit elements comprises: a lower electrode containing a first metal; a dielectric film covering the lower electrode; a conductive interface layer interposed between the lower electrode and the dielectric film and made of a metallic oxide film containing at least one type of metallic element; and an upper electrode which faces the lower electrode with the conductive interface layer and the dielectric film interposed therebetween, and includes a second metal. To manufacture an integrated circuit device, forming an electrode disposed adjacent to an insulating pattern on a substrate and comprising a metal, forming a conductive interface layer made of a metallic oxide film containing at least one type of metallic element selectively only on the surface of the electrode among the insulating pattern and the electrode, and a dielectric film is formed in contact with the conductive interface layer and the insulating pattern. Accordingly, the present invention can improve the reliability of integrated circuit devices.
Patent KR-20230006149-A (KR)
Title: Apparatus for homogenizing the emulsion and Method for manufacturing sustained-release microspheres with improved loading efficiency of the active substance
Inventor: LEE TAE HO
IPC: B01F27/91
Filed: 2021-07-02
Abstract: According to one embodiment of the present invention, an emulsion homogenizing device comprises: a mixing container; a mixing rod having a mixing shaft and a mixing blade and rotatably installed in the mixing container; and a medicinal liquid providing unit having an outlet through which a main component aqueous solution containing a drug is discharged in a form of a droplet and installed in the mixing container to enable the outlet to be oriented toward the mixing blade between a floor surface of the mixing container and the mixing blade.
Patent KR-20230007709-A (KR)
Title: Tilt-only used coupler
Inventor: KYUNG RAE JUNG
IPC: E02F3/36
Filed: 2021-07-06
Abstract: The present invention provides a coupler for tilting which can easily perform excavation work of a bucket in a narrow place. According to the present invention, the coupler for tilting has an arm, an arm cylinder positioned on one side of the arm, an articulated link connecting the arm and the arm cylinder underneath the arm and the arm cylinder, and a bucket below the articulated link in an excavator, and is positioned between the articulated link and the bucket to adjust rotation of the bucket. The coupler for tilting comprises: a rotating body positioned on the bucket to be coupled to the bucket; a fixed body coupled to the rotating body, the arm, and the articulated link on the rotating body; and a body cylinder coupled to the rotating body and the fixed body on one side of the fixed body and the rotating body to relatively rotate the rotating body relative to the fixed body.