baber/WOPTO huggingface dataset:
Patent KR-20210092040-A (KR)
Title: Agricultural working vehicle with auxiliary engine oil tank
Inventor: LEE YOUNG CHUL
IPC: F01M1/16
Filed: 2020-01-15
Abstract: The present invention relates to an agricultural working vehicle with an auxiliary engine oil tank. More specifically, the present invention relates to an agricultural working vehicle with an auxiliary engine oil tank, which is able to continuously supplement engine oil. According to the present invention, the agricultural working vehicle (1) with the auxiliary engine oil tank (31) comprises: the auxiliary engine oil tank (31) storing engine oil (50) to be supplied to an oil pan (20) of an engine (2); an oil flow pipe (32) connected to the auxiliary engine oil tank (31) to provide a path for supplying the engine oil (50); an engine oil input unit (33) which inputs the engine oil (50) transferred through the oil flow pipe (32) to the oil pan (20); and an opening/closing unit (34) which controls whether to input the engine oil (50) or not through the engine oil input unit (33). The opening/closing unit (34) controls whether to input the engine oil (50) which has a lower specific gravity than that of the engine oil (50), and which is moved in accordance with the rise/fall of the level of the engine oil (50) in the oil pan (20), and is introduced through the engine oil input unit (33).
Patent KR-20210094389-A (KR)
Title: Composition for preventing, alleviating and treating Renal fibrosis
Inventor: PARK JUNG SUN
IPC: A61K31/713
Filed: 2020-01-21
Abstract: The present invention relates to a pharmaceutical composition for preventing, alleviating or treating renal fibrosis, and more specifically, to a pharmaceutical composition and health functional food for preventing, alleviating or treating renal fibrosis, comprising recepteur d'origine nantais (RON) or a proto-oncogene tyrosine-protein kinase (Src) inhibitor as an active component.
Patent KR-20210097368-A (KR)
Title: Gripper apparatus
Inventor: LEE BYONG KOO
IPC: B25J15/04
Filed: 2020-01-30
Abstract: The present invention relates to a gripper device. The gripper device according to an embodiment of the present invention comprises a finger driving module that performs an action to pick up or put down an object, wherein the finger driving module comprises: a housing forming a space of a set volume on the inside; a driving member provided inside the housing to be movable in the vertical direction; an elastic member positioned in a space below the driving member; a finger support member positioned to be inserted through the lower portion of the housing; and a finger portion connected to a lower portion of the finger support member and positioned below the housing.
Patent KR-20210098276-A (KR)
Title: Device for determining road surface condition and controlling mmthod thereof
Inventor: KIM MIN YOUNG
IPC: G06K9/00
Filed: 2020-01-31
Abstract: Disclosed are a device for determining a road surface condition and a control method. The device for determining a road surface condition disposed in a vehicle includes a video camera for acquiring a 2D image, a lidar sensor for acquiring 3D data, and a processor for matching the coordinate system of the 2D image with the 3D data, The processor determines a road surface area from the 2D image by projecting the 3D data onto the 2D image, extracts the 3D point of 3D data and the 2D point of the 2D image included in the determined road surface area, extracts a matching pair by matching the 2D point corresponding to the extracted 3D point, and determines the state of the road surface by inputting the extracted matching pair information into a machine-learning algorithm. An objective of the present invention is to identify the road surface condition of a driving road.
Patent KR-20210105176-A (KR)
Title: Composition Comprising Extract of Lentinula edodes and Uses Thereof
Inventor: KIM KI MAN
IPC: A61K36/07
Filed: 2020-02-18
Abstract: The present invention relates to a composition for promoting bone formation comprising vitamin D2 extracted from shiitake mushrooms including vitamin D2 as an active ingredient, and a food composition and pharmaceutical composition for preventing, ameliorating, or treating bone disease, including the same, wherein the composition for promoting bone formation contains vitamin D2 converted from ergosterol of shiitake mushroom, thereby helping to ameliorate bone disease in the elderly or bone disease caused by menopause in women, and capable of being used to improve intestinal function, such as controlling the growth of beneficial and harmful bacteria in the intestine to facilitate bowel movements.
Patent KR-20210106804-A (KR)
Title: Trip Device of DC Circuit Breaker
Inventor: YOON HYELIM
IPC: H01H33/59
Filed: 2020-02-21
Abstract: The present invention relates to a trip device of a direct current circuit breaker. More specifically, the present invention relates to the trip device of the direct current circuit breaker that can adjust a gap between contact points. The trip device for the direct current circuit breaker according to one embodiment of the present invention comprises: a trip stator; a mover rod that is installed through the trip stator and moves up and down; a mover block contacting or separating from a fixed contact point part of the trip stator while sliding along the mover rod; a gap adjusting member coupled to a lower end part of the mover rod to move the mover block while moving up/down along the mover rod; and a fixing pin connecting the mover block and the gap adjusting member so that the mover block and the gap adjusting member move together.
Patent KR-20210108684-A (KR)
Title: Novel Pim Kinase Inhibitor and Uses Thereof
Inventor: LEE JIN HO
IPC: C07D413/14
Filed: 2020-02-26
Abstract: The present invention relates to a novel Pim kinase inhibitor and use thereof. Particularly, the present invention relates to a novel compound based on 1,3,4-oxadiazol-2(3H)-thione having an activity of inhibiting Pim kinase, and a composition for inhibiting Pim kinase or composition for preventing or treating cancer, including the compound. The compound based on 1,3,4-oxadiazol-2(3H)-thione according to the present invention is shown to have an activity of inhibiting Pim kinase highly effectively even at a low concentration. Therefore, the compound according to the present invention can be used advantageously for a composition for preventing or treating cancer by inhibiting Pim kinase.
Patent KR-20210110040-A (KR)
Title: Apparatus and method for carrier phase estiation
Inventor: HWANG IN KI
IPC: H04L1/00
Filed: 2020-02-28
Abstract: Disclosed are a carrier phase prediction device and a method. According to an embodiment of the present invention, the carrier phase prediction device includes: a first predictor for calculating a new received signal based on a current received signal and a current output signal; a second predictor for calculating a new output signal based on the current received signal and the current output signal; and a third predictor for calculating a new angle value based on a current angle value and at least two or more previous angle values. The present invention provides a technique capable of reducing latency when calculating the angle value.
Patent KR-20200112669-A (KR)
Inventor: HIROTSU JUNICHI
IPC: G11C29/12
Filed: 2020-03-04
Abstract: Provided is a test device capable of measuring the characteristics of each transistor constituting a memory cell. The test device for testing an SRAM connects a resistor (R) to a bit line on one side of a memory cell selected by a word line selection circuit and a bit line selection circuit of the SRAM, and in order for a selected transistor and a resistor of the memory cell to constitute a source follower circuit (300), applies a voltage to each portion of the memory cell, applies an input voltage (Vin) to a gate of the transistor constituting the source follower circuit (300), and inputs an output voltage (Vout) outputted from a source of the transistor constituting the source follower circuit (300).
Patent KR-20200107838-A (KR)
Title: Communication apparatus, control method of communication apparatus, and computer-readable storage medium
Inventor: OUCHI MASATOMO
IPC: H04W8/00
Filed: 2020-03-05
Abstract: The present disclosure provides a technique for efficiently determining a channel used to wait for a wake-up radio (WUR) discovery frame. According to the present disclosure, a communication apparatus receives a radio frame conforming to the IEEE802.11 series standard, acquires information on a WUR discovery element included in a received frame, and determines a WUR channel used to wait for the WUR discovery frame based on the information on the WUR discovery element.
Patent KR-20210112904-A (KR)
Inventor: SON KYUNG SOON
IPC: A61B5/00
Filed: 2020-03-06
Abstract: The present invention relates to a puzzle for easily measuring cognitive function development and a usage state of a brain to help cognitive function improvement through early diagnosis of cognitive impairment of the brain such as memory impairment caused by aging for preventing and overcoming dementia, thereby protecting human self-esteem, dignity, and family happiness and helping all of us prepare for happy later lives by reducing social costs spent by a state due to dementia. According to the present invention, the puzzle game with a built-in electronic chip can perform dementia diagnosis, prevention, and treatment according to a stage of cognitive function development and cognitive impairment by combining IT and AI.
Patent KR-20210114612-A (KR)
Title: Smart floor cutting machine with three wheel
Inventor: LEE DO EUN
IPC: E01C23/09
Filed: 2020-03-11
Abstract: A smart three-wheel floor cutting machine comprises: a main frame supporting the equipment needed to cut the floor in a straight line; one rear wheel located at the rear center of the main frame; two front wheels positioned at both front ends of the main frame; a cutting frame having one side fixed near the rear of the main frame and the other side moving up and down; and a cutting edge having a cutting shaft positioned near the other side of the cutting frame and capable of being fitted at both ends of the cutting shaft, wherein the front of the main frame corresponds to the direction in which the floor cutting machine advances, and the rear of the main frame corresponds to the rear in the opposite direction in which the floor cutting machine advances. An object of the present invention is to attach a cutting edge to the cutting frame separate from the main frame so that the cutting edge can move regardless of the main frame.
Patent KR-20200032064-A (KR)
Title: Breakwater structure and construction method thereof
Inventor: KIM SUG MOON
IPC: E02B3/06
Filed: 2020-03-13
Abstract: The present invention relates to a breakwater structure and a construction method thereof, which can be easily constructed and allow seawater of the inland sea and the open sea to be smoothly introduced and discharged. According to one embodiment of the present invention, the breakwater structure includes: a base block installed on the seabed; a plurality of posts vertically installed on the base block; and a wave dissipating block layer in which a plurality of round blocks are inserted into and stacked on the posts.
Patent KR-20210117786-A (KR)
Title: Method of local decolorization of polarizing plate
Inventor: KIM KYUNG JUN
IPC: G02B1/14
Filed: 2020-03-20
Abstract: According to exemplary embodiments of the present invention, provided is a local decolorization method of a polarizing plate, which prepares a polarizing plate including a polarizer dyed with at least one of iodine and a dichroic dye. A high transmittance portion is formed by irradiating a plurality of pulses in a wavelength band including a visible light region to a predetermined region of the polarizing plate with an integrated energy amount of 4 to 70 J/cm 2. It is possible to efficiently decolorize some areas of the polarizing plate without physical or chemical damage.
Patent KR-20210118567-A (KR)
Title: Method for price quotation service and server using the same
Inventor: NOH YOUNG LYUL
IPC: G06Q10/06
Filed: 2020-03-23
Abstract: The present invention relates to a quote service method and to a server for performing the same. More specifically, provided are the quote service method in which a panel member provides a quote for a product between a buyer member and a seller member, and a server for performing the same. According to the present invention, a panel member provides a quote for a product between the buyer member and the seller member, and an integrated code assigned to the product is included in the corresponding quote. By exposing product sales information registered by multiple seller members in the form of price comparison when providing the quote to the buyer member, an estimate service which can guarantee the independence, objectivity, and reliability of panel members can be provided.
Patent KR-20210119148-A (KR)
Title: Fusion protein composed of multiple cellulose-binding protein and antibody-binding protein ans use thereof
Inventor: KIM CHANG SUP
IPC: C07K14/31
Filed: 2020-03-24
Abstract: The present invention relates to a fusion protein comprising a multiple cellulose binding protein and an antibody binding protein and uses thereof, and more particularly, to a fusion protein for antibody immobilization, which has a higher cellulose binding ability by using multiple cellulose binding proteins fused with two cellulose binding proteins of family 3 and family 1, and only B and C domains that have binding ability only to the Fc part out of 5 domains in Protein A to enable direction control of the immobilized antibody. The fusion protein of the present invention can be advantageously used in a cellulose membrane-based immune sensor and antigen detection method.
Patent KR-20200037167-A (KR)
Title: An Apparatus for Supplying and Discharging a Lead Frame Cassette
Inventor: KIM JONG SIK
IPC: H01L21/677
Filed: 2020-03-30
Abstract: The present invention relates to an apparatus for automatically supplying and discharging a lead frame cassette and, more particularly, to an apparatus for automatically supplying and discharging a lead frame cassette, which enables a handling process such as inspection while a lead frame is loaded on a cassette. The apparatus for automatically supplying and discharging a lead frame cassette comprises: a cassette guide module (11) including a first guide unit (111) for moving a cassette (CA) on which at least one lead frame is loaded and a second guide unit (112) for discharging the cassette (CA) to which the lead frame is supplied; a boat unit (131) for separating each lead frame from the cassette (CA) and moving the same to an inspection position; and a discharge guide module (16) for discharging the cassette (CA) on which the lead frame loaded on the boat unit (131) and inspected is loaded. The lead frame is loaded on the boat unit (131) and inspected while being moved along a transport guide (TG) extended linearly.
Patent KR-20210123815-A (KR)
Title: Smoke puritying system of table having roaster with downward type
Inventor: KIM TONG IL
IPC: B01D47/02
Filed: 2020-04-06
Abstract: The present invention discloses a smoke purification system for a table with a downdraft roaster. The smoke purification system comprises: a table in which a roaster insertion groove is formed through the center; a roaster placed inside the roaster insertion groove and discharging smoke down off the table through a smoke suction hole, which is provided over a grill or a grill pan to suck in smoke generated when a roasting object is cooked, and a duct communication hole for discharging the sucked smoke; and a smoke purifying part provided under the table to be connected in communication with the duct communication hole, and sucking the smoke using a vacuum suction power of a vacuum motor, putting the same into water to be purified, and discharging purified air. According to the present invention, while the smoke put into the water comes into direct contact with the water, oil, odor, and foreign substances in the smoke can be effectively removed, and thus it is possible to omit a separate duct facility for discharging the smoke containing the oil and odor to the outside.
Patent KR-20210124678-A (KR)
Title: Cushion device Bed
Inventor: SEONGWOO AN
IPC: A47C23/043
Filed: 2020-04-07
Abstract: A cushion member according to an embodiment of the present invention comprises: a housing (1100); and an elastic body (1200) which is engaged with the inside of the housing. Elastic solidity of the elastic body is controlled by rotation of one of the housing and the elastic body while the other one is fixed. The elastic body comprises: a lower plate (1210); an upper plate (1230); and an elastic leg (1220) which connects the lower plate with the upper plate. The user can control cushion solidity of a mattress by parts.
Patent KR-20210086402-A (KR)
Title: Apparatus and methods for trend analysis in airport and aviation technology
Inventor: SON SEOK HYUN
IPC: G06Q50/10
Filed: 2020-04-10
Abstract: The present invention relates to an apparatus and a method for analyzing the trend of airport and aviation technologies, which filter data on the airport and aviation technologies from data collected from web content, extract keywords by analyzing morphemes from the filtered data, and analyze trends by analyzing the association between the extracted keywords. In accordance with an embodiment of the present invention, a method for analyzing the trend of airport and aviation technologies comprises the steps of: collecting documents related to the airport and aviation technologies from a web; extracting text from the collected documents and identifying morphemes from the extracted text; extracting a noun from among the identified morphemes; generating a document word matrix using the extracted nouns; and analyzing the degree of similarity and relevance between the keywords corresponding to each element of the document word matrix and the degree of similarity and relevance between the respective documents using the document word matrix, and providing an analysis result.
Patent KR-20210092644-A (KR)
Title: Memory device using an etch stop dielectric layer and methods for forming the same
Inventor: HSIAO CHENG TAI
IPC: H01L27/22
Filed: 2020-04-13
Abstract: Each memory cell in an array includes a vertical stack that comprises a bottom electrode, a memory element, and a top electrode. An etch stop dielectric layer is formed over the array of memory cells. A first dielectric matrix layer is formed over the etch stop dielectric layer. The top surface of the first dielectric matrix layer is raised in a memory array region relative to a logic region due to topography. The first dielectric matrix layer is planarized by performing a chemical mechanical planarization process using top portions of the etch stop dielectric layer. A second dielectric matrix layer is formed over the first dielectric matrix layer. Metallic cell contact structures are formed through the second dielectric matrix layer on a respective subset of the top electrodes over vertically protruding portions of the etch stop dielectric layer that laterally surround the array of vertical stacks. The present invention can provide a semiconductor memory device that uses an etch stop hard mask layer for a contact via structure.
Patent KR-20210130448-A (KR)
Title: Probe head and probe card having the same
IPC: G01R31/28
Filed: 2020-04-22
Abstract: The present invention relates to a probe head and a probe card including the same. The probe head of the probe card includes a plurality of guide plates provided with a guide hole. Each of the guide plates is provided in a form wherein a plurality of layers are stacked. The guide plates include: a first guide layer provided at the lowest part and provided with a first guide hole; and a second guide layer provided at the highest part and provided with a second guide hole. A sidewall of the first guide hole and a sidewall of the second guide hole are not provided on the same vertical line.
Patent KR-20210133399-A (KR)
Title: Store signboard rental type advertisement providing system
IPC: H04N7/18
Filed: 2020-04-29
Abstract: The present invention relates to an advertisement providing system using signboard rental that allows an advertiser to rent an affiliated store signboard to expose the advertisement of the advertiser to the affiliated store signboard at regular intervals and maximize an advertisement effect, and a signboard used in the system. The advertisement providing system includes an affiliated store registration part, an advertiser registration part, a management server, an advertiser terminal, and an advertisement terminal (signboard).
Patent KR-20210137622-A (KR)
Title: Precursor compositions including organic silicon amine compound for film deposition, and depositing methods of film using the same
IPC: C07F7/00
Filed: 2020-05-11
Abstract: A first aspect of the present application provides a precursor composition for film deposition, which is a mixture of at least one compound selected from organosilicon amine compounds and at least one compound selected from organic Group 4 compounds. The organosilicon amine compound can be represented by the following <chemical formula 1>. In <Formula 1>, R_1 is selected from a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, and a phenyl group having 6 to 12 carbon atoms, and R_2, R_3, and R_4 are each independently selected from a hydrogen atom and an alkyl group having 1 to 5 carbon atoms. Therefore, a precursor composition for film deposition that is highly volatile, liquid at room temperature, and thermally stable can be provided.
Patent KR-20200134157-A (KR)
Inventor: OIKAWA JUNJI
IPC: F26B21/00
Filed: 2020-05-14
Abstract: The drying time of a solution containing a plurality of solvents having different boiling points is uniform within a plane of a substrate. In a drying device with the reduced pressure for drying a solution on a substrate under reduced pressure, the solution contains a plurality of solvents having different boiling points from each other. The drying device with the reduced pressure has a container for accommodating the substrate. The container has a mounting table on which the substrate is mounted, a solvent collection unit for temporarily collecting a solvent in the solution vaporized from the substrate mounted on the mounting table, and a movement mechanism for moving the solvent collection unit in a vertical direction. The container is provided with an exhaust port connected to an exhaust device for exhausting the inside of the container below the mounting table in the periphery of the mounting table. The solvent collection unit, viewed from a plane view, is provided outside the substrate mounted on the mounting table, and located outside the substrate to be moved vertically by the movement mechanism.
Patent KR-20210144453-A (KR)
Title: Floating offshore structure with moonpool resistance reduction
IPC: B63B1/40
Filed: 2020-05-22
Abstract: A floating offshore structure having a moonpool impact reduction structure is disclosed. According to an embodiment of the present invention, a floating offshore structure having a moonpool impact reduction structure comprises: a hull provided with a moonpool penetrating from an upper deck to the bottom; a moonpool bottom part protruding from a side wall of the moonpool; and a flow guide part formed concavely on the moonpool bottom part to induce a change in the depth of seawater inside the moonpool. The flow guide part may include: a guide bottom surface having a predetermined depth; a guide inlet inclined surface and a guide outlet inclined surface formed on the inlet and outlet sides of the seawater flow; and a grating installed on the open upper surface.