baber/WOPTO huggingface dataset:
Patent KR-20190103023-A (KR)
Title: connector arrangement
Inventor: MARTIN ZEBHAUSER
IPC: H01R13/6581
Filed: 2019-02-25
Abstract: The present invention relates to a connector apparatus (10) including a connector (12) and a cable (14) connected to the connector, each having at least one conductor pair (16) with a first and a second conductor to transmit a differential signal. The cable has a first portion (18). The connector has a second portion (20) on which the conductor pair has electric contacts. The cable is fixed on the connector at a connector side end of the first portion. The conductors of the conductor pair of the cable are fixed on the conductors of the connector at a cable side end of the second portion. A middle portion (22) is formed between the first portion and the second portion. The conductor pair is surrounded by an external conductor (24) on the middle portion and, specifically, on the first portion and/or the second portion. The external conductor has a deformation unit (26) on at least a portion of the middle portion. The deformation unit reduces a gap (V) between the external conductor and the conductors and/or a gap (W) between the conductors on an area of the deformation unit. Also, the present invention relates to a manufacturing method of a connector apparatus.
Patent KR-20190127541-A (KR)
Title: Apparatus and method of data analytics in key-value solid state device(kvssd)
Inventor: MARAM Vishwanath
IPC: G06F3/06
Filed: 2019-02-25
Abstract: Provided are an apparatus and method for analyzing data in a key-value solid state device (KVSSD) to reduce the storage cost and improve the analysis efficiency of data. The apparatus of the present invention comprises: at least one KVSSD data container; and a KVSSD including at least one KVSSD analysis container related to at least one of the KVSSD data container.
Patent KR-20200104045-A (KR)
Title: Method for displaying biometric data
Inventor: LEE JIN WON
IPC: A61B5/00
Filed: 2019-02-26
Abstract: The present invention relates to a method for displaying bioinformation. More specifically, the method for displaying bioinformation rotates and sequentially displays bioinformation in accordance with a time flow over measurement time of the bioinformation to easily display and check sequential bioinformation even on a small area, displays the bioinformation of the most recent measurement time on a reference line or rotates the bioinformation in a clockwise or a counterclockwise direction to move bioinformation of desired measurement time to the reference line or radially displays measurement time for each unit period on a single circle, and selects a unit period desired by a user in the left direction or the right direction to easily change bioinformation of the desired measurement time or unit period and check the bio information.
Patent KR-20200105579-A (KR)
Title: System for manufacturing liquid fertilizer using feces and urine
Inventor: CHUN SUNG JIN
IPC: C05G3/00
Filed: 2019-02-28
Abstract: A high-quality liquid fertilizer production system using manure is disclosed. The high-quality liquid fertilizer production system using manure according to an embodiment of the present invention comprises: a liquid fertilizer production unit arranged to be immersed in the manure in a manure storage where the manure is stored so as to produce a liquid fertilizer by performing aerobic liquid fertilization in the manure; and a unit support unit disposed outside the manure storage and supporting the liquid fertilizer production unit.
Patent KR-20200113098-A (KR)
Inventor: PARK JONG HWI
IPC: B60L53/53
Filed: 2019-03-21
Abstract: The present invention relates to a reception coil for wireless charging of a transportation means and a power reception apparatus for wireless charging of a transportation means using the same. The reception coil comprises wires comprising a wire wound having both ends which around a reception pad in a loop shape while being connected to a battery. The cross-section of the wire is parallel to one surface of the reception pad, and has (i) a cross-sectional width corresponding to the longest of the cross-sectional lengths of the wire viewed in the x-direction or y-direction corresponding to the width of the wire and has (ii) a cross-sectional height corresponding to the longest cross-sectional length of the wire viewed in the y-direction corresponding to the height of the wire, wherein the cross-sectional height has a greater value than that of the cross-sectional width. Therefore, it is possible to arrange wires with a greater number of turns in a limited area and space.
Patent KR-20200091306-A (KR)
Inventor: NAM YONG LEE
IPC: H04L9/06
Filed: 2019-03-25
Abstract: 블록체인에 이미 기록된 거래를 수정할 수 있는 방법 및 시스템이 개시된다.  블록체인 기반 거래 관리 방법은 거래의 승인을 증명받기 위한 거래승인 블록 및 거래의 수정을 증명받기 위한 거래수정 블록을 이용하여 거래의 승인과 수정을 구별하여 블록의 채굴을 진행하는 단계를 포함할 수 있다.
Patent KR-20200119958-A (KR)
Inventor: KANG JIN KYU
IPC: H01L27/11582
Filed: 2019-04-10
Abstract: A three-dimensional semiconductor memory device includes a stacked structure including gate structures sequentially stacked on a substrate and a first insulating pattern between the gate structures. The gate structures includes first gate structures facing each other and having an upper surface and a lower surface having different widths. The three-dimensional semiconductor memory device includes a vertical channel unit passing through the stacked structure on the substrate and a charge storage layer extending between the vertical channel unit and the first insulating pattern between the vertical channel unit and the first gate structures. The charge storage layer includes a first portion between the first gate structures and the vertical channel unit and a second portion between the first insulating pattern and the vertical channel unit. The thickness of the first portion is greater than the thickness of the second portion. A width of one of the upper and lower surfaces of the first gate structures may be the same as a width of the first insulating pattern.
Patent KR-20200129563-A (KR)
Title: Mounting arrangement windows-type air cleaning unit
Inventor: LEE DONG UK
IPC: F24F13/20
Filed: 2019-05-09
Abstract: The present invention relates to an installation method for a window air purifier capable of controlling an opening and closing device so as to introduce outdoor air through the opening and making a locking device of a window to be locked by a latch device so as to easily lock the window by: stacking-joining a plurality of finishing blocks in one side of a window frame to face each other in a vertical direction so as to form the opening between the finishing blocks; installing an opening and closing device between the finishing blocks to finish the opening; installing the air purifier in the rear end of the opening and closing device; and fixing and installing the latch device corresponding to the locking device, installed in the window, in a front coupling protrusion of the finishing blocks so as to fix the air purifier while being lifted by the finishing blocks. According to the present invention, the air purifier can be easily installed at a preset height in the window frame by adjusting the height of the finishing block. The air purifier is fixed to the finishing block while being lifted in the air, thus no spatial limitations on an indoor space exist. In addition, the latch device is fixed and installed in the finishing block sealing a gap between the window frame and the window so as to lock the locking device of the window with the latch device thus, security is completely secured. At the same time, a separate lock device limiting the open area of the window is not necessary. Accordingly, the window air purifying device is capable of easily controlling the inflow of outdoor air and purifying the inflow of the outdoor air with the air purifier at the same time so as to supply fresh air to the indoors, thus the effect of improving product reliability is obtained.
Patent KR-20200131937-A (KR)
Inventor: BAIK JONG HOON
IPC: F17C7/04
Filed: 2019-05-14
Abstract: The present invention relates to a multi-phase fuel charging system capable of simultaneously or selectively charging gaseous and liquid fuels. The multi-phase fuel charging system of the embodiment comprises: a gas supply unit for supplying a fuel gas; a liquefaction device for changing the phase of the gaseous fuel supplied from the gas supply unit into a liquid by cooling the gaseous fuel; a liquid fuel storage tank for receiving and storing the fuel liquefied by the liquefaction device and providing the stored liquid fuel to a charger capable of charging a liquid fuel through a liquid fuel supply pipe (LL2); a pumping unit for boosting the pressure of the liquid fuel stored in the liquid fuel storage tank and transferring the same; a vaporization unit for receiving the fuel from the pumping unit through a liquid fuel transfer pipe (LL1) and vaporizing the liquid fuel supplied from the pumping unit; and a gaseous fuel storage tank for receiving and storing the fuel vaporized by the vaporization unit and providing the stored gaseous fuel to a charger capable of charging a gaseous fuel through a gaseous fuel supply pipe (GL2).
Patent KR-20200132026-A (KR)
Inventor: CHO YOUNG SOOK
IPC: B60R16/03
Filed: 2019-05-15
Abstract: Disclosed is a carbon dioxide alarm device provided with a solid oxygen unit. The carbon dioxide alarm device provided with the solid oxygen unit of the present invention comprises: a main body provided with a display portion for displaying to a user when the concentration of carbon dioxide exceeds a set reference value; a carbon dioxide sensor provided in the main body to measure the concentration of carbon dioxide; and a solid oxygen portion provided in the main body to supply oxygen to the user.
Patent KR-20190133610-A (KR)
Title: Active energy ray-curable composition
Inventor: SAKANO YASUNORI
IPC: C08G77/24
Filed: 2019-05-20
Abstract: Provided by the present invention is an active energy ray curable composition capable of supplying a cured product having excellent water and oil repellency, antifouling properties, and anti-finger printing properties on the surface. The present invention includes a compound (A) and a photopolymerization initiator (B), represented by formula 1. In formula 1, Rf is a specific monovalent or divalent group of a number average molecular weight of 400-40,000 having a fluoropolyether structure independently of each other; Q^1 is a specific group of (a+b) valence having at least (a+b) Si atoms independently of each other; Q^2 is a divalent hydrocarbon group of 1 to 20 carbon atoms independently; and X is a group represented by a, b, c wherein R^2 is a monovalent hydrocarbon group having 1 to 20 carbon atoms or hydrogen atoms. Moreover, a′ is 1 and a is an integer of 1 to 6 when Rf is a monovalent group; a′ is 2 and a is 1 when Rf is a divalent group; b is an integer of 1 to 20; and a+b is an integer of 3 to 21.
Patent KR-20200138518-A (KR)
Inventor: KIM SANGJAE
IPC: H04M1/02
Filed: 2019-05-30
Abstract: According to the present invention, a display device includes: a rollable display panel including a first end portion and a second end portion spaced apart from the first end portion; a first roller rolling the first end portion; and a second roller rolling the second end portion, wherein the second end portion of the rollable display panel includes a transmissive region wherein an external light may pass through. The present invention provides the display device having a wide display area and a relatively narrow non-display area.
Patent KR-20200140000-A (KR)
Inventor: SHIN SUK KYUN
IPC: A47H27/00
Filed: 2019-06-05
Abstract: The present invention relates to a small flower vase installed by suction adhesion. The small flower vase is attached to glass window and then a small flower or a small flower plant is put in the small flower vase.
Patent KR-20210002815-A (KR)
Inventor: YANG JAE HYUN
IPC: A23F5/04
Filed: 2019-07-01
Abstract: The present invention provides a method for roasting coffee beans which performs a process of roasting green beans with a preheated heater after cooling green beans before roasting green beans, and also, by rapidly cooling the roasted coffee beans in a short time, it is possible to maintain the unique taste and aroma of the coffee beans as it is, and thus carryover cooking does not occur after roasting.
Patent KR-20190082185-A (KR)
Inventor: MOON CHANG HO
IPC: B23C9/00
Filed: 2019-07-02
Abstract: A machining device according to the present invention comprises: a work bed (10) on which a workpiece (100) is installed; a jig unit (20) which is installed at the work bed (10) and is capable of selectively fixing the workpiece (100); a gripper unit (60) which inserts a tool (50) into the workpiece (100) and is detachable from the tool (50); a main spindle unit (30) which is disposed on one side of the work bed (10), is rotated by a driving force provided, and is coupled to the tool (50) inside the workpiece (100); and an auxiliary spindle unit (40) which is disposed on the other side of the work bed (10), is disposed to face the main spindle unit (30), and is coupled to the tool (50) inside the workpiece (100). According to the present invention, after inserting the tool into the workpiece, the workpiece may be cut by an operation of rotating the tool in place.
Patent KR-20210005434-A (KR)
Inventor: KIM HYUN SU
IPC: B60W10/22
Filed: 2019-07-05
Abstract: The present invention relates to a vehicle driving support device capable of providing safety and convenience to a user, a system including the same, and a method thereof. According to an embodiment of the present invention, a vehicle driving support device can comprise: a processor which determines a current gradient of a vehicle and a user′s steering intention using a vehicle internal signal, and calculates a stroke, which is a suspension control amount, based on the current gradient of the vehicle and a user′s steering intention determination result; and a storage unit for storing the stroke calculated by the processor and the vehicle internal signal.
Patent KR-20210006723-A (KR)
Inventor: KIM YOUNG HYUN
IPC: G06Q40/08
Filed: 2019-07-09
Abstract: A method for determining a fault ratio performed by a device for determining a fault ratio may comprise the steps of: obtaining accident-related information including image information before and after the accident and location information of the accident site; obtaining information on surrounding environment of a location of an accident based on the location information; obtaining driving information when the accident occurs based on the image information; deriving addition and subtraction factor information based on the surrounding environment information and the driving information; determining an error rate through an artificial neural network based on the surrounding environment information, the driving information, and the addition and subtraction factor information; and providing information on a fault ratio to a user.
Patent KR-20210007148-A (KR)
Inventor: SHIN CHAN SOO
IPC: B03C3/47
Filed: 2019-07-10
Abstract: The present invention relates to a dust collector for airborne particulate matter. More particularly, the present invention relates to a dust collector for airborne particulate matter using a high voltage of a power line, which rectifies the lost power between a power line (transmission/distribution line) of a transmission tower and an overhead earth wire so that a dust collecting body has a + electrode or a - electrode, thereby allowing airborne particulate matter passing through the dust collecting body to be charged and collected into the dust collecting body.
Patent KR-20210007317-A (KR)
Inventor: JEONG MYEONGMUCK
IPC: G06Q40/02
Filed: 2019-07-11
Abstract: The present invention provides a virtual currency payment system for transaction stabilization using virtual currency, which comprises: a deposit storage unit for storing cash held or received from outside as a deposit; a transaction recognition unit for receiving virtual currency transaction information from a seller terminal and recognizing a virtual currency transaction between the seller terminal and a buyer terminal; and a server payment processing unit for paying cash corresponding to a value of the virtual currency traded for the transaction item at the time of the transaction from the deposit in the deposit storage unit when the transaction recognition unit recognizes the virtual currency.
Patent KR-20210011535-A (KR)
Title: Magnetic memory device
Inventor: LEE SUNG CHUL
IPC: H01L43/08
Filed: 2019-07-22
Abstract: Disclosed is a magnetic memory device with improved reliability and high integration. The magnetic memory device comprises: a conductive line extending in one direction; a lower electrode provided on a portion of a lower surface of the conductive line; a free layer and a fixed layer sequentially provided on the conductive line; a spacer layer between the free layer and the fixed layer; and an upper electrode provided in a portion of an upper surface of the fixed layer and vertically overlapping the lower electrode, wherein side surfaces perpendicular to the one direction of the conductive line, the free layer, the fixed layer, and the spacer layer are aligned with each other.
Patent KR-20190088960-A (KR)
Title: DC generator utilizing of a multi-circuit brush
Inventor: SUN SANG KYU
IPC: H02K13/10
Filed: 2019-07-22
Abstract: The present invention relates to a DC power generator which minimizes an external power energy supply in comparison with an existing generator, and generates an induced electromotive force desired to an armature coil so as to provide a high-efficiency electromotive force. According to an embodiment of the present invention, the DC generator using a multi-brush comprises a DC motor (2), a blade (155), a fixing shaft (100), a field (140), an armature (150), a commutator (110), a commutator brush holder (112) of a hollow cylinder shape, a commutator distributor (114) of a disc shape, four pairs of commutator brushes (113), a slip disk terminal (115) of a disc shape, a brush holder bracket (119), and a storage battery (120).
Patent KR-20210012282-A (KR)
Title: Multifunctional street light apparatus and its operation method
Inventor: BAEK JANG WOON
IPC: H04N5/232
Filed: 2019-07-24
Abstract: The present invention relates to an apparatus which applies an edge camera (100), a dimming sensor module (200), a multi-sensor module (300), and a communication module (400) to a streetlight to provide various intelligent services in accordance with application environments and purposes; and a method thereof. According to the present invention, a multifunctional streetlight (500) comprises the edge camera (100), the dimming sensor module (200), the multi-sensor module (300), and the communication module (400). The edge camera (100) includes an image sensing unit (110), an image processing unit (120), and a data storage unit (130). The dimming sensor module (200) includes a dimming sensor (210), a lighting control unit (220), and a data storage unit (230). The multi-sensor module (300) includes a brightness sensor (310), a fine dust sensor (320), a temperature/humidity sensor (330), and a noise measurement sensor (340). Accordingly, when a streetlight having an edge camera and an environmental information collection sensor embedded therein is used, there is no need to redo pole installation work, electrical work, communication work, and the like, thereby having a great effect in reducing costs.
Patent KR-20200015387-A (KR)
Inventor: OTT CHRISTOPHER MICHAEL
IPC: F25J1/02
Filed: 2019-07-26
Abstract: Disclosed is a refrigerant (MR) natural gas liquefaction system, in which low pressure (LP) and medium pressure (MP) MR compressors are driven by a first gas turbine and a propane compressor and a high pressure (HP) MR compressor is driven by a second gas turbine. The separating type MR liquefaction system adjusts characteristics of the HP MR compressor to require less power when less power is available and to require more power when more power is available as compared to a design point of a system. Adjustments allow balance of power to be shifted between the propane compressor and the HP MR compressor to improve LNG production efficiency.
Patent KR-20210017077-A (KR)
Title: Patch clamp having template and manufacturing method of the patch clamp
Inventor: PARK JAE HYOUNG
IPC: G01N15/10
Filed: 2019-08-06
Abstract: A patch clamp having a template and a method of manufacturing the patch clamp are disclosed. The patch clamp may include a template, which is a blank area formed by removing a metal sphere grown in a probe area formed on a substrate.
Patent KR-20190106851-A (KR)
Inventor: JOONGHEE LEE
IPC: G06F3/01
Filed: 2019-08-27
Abstract: Provided is an XR content providing method, comprising the steps of: displaying XR content; receiving a first user input signal and a second user input signal, wherein the first user input signal indicates a virtual line on which one or more virtual objects included in the XR content is or are positioned and the second user input signal is used in determining a position of a cursor for selecting at least one virtual object among the one or more virtual objects; determining the position of the cursor based on the first user input signal and the second user input signal and determining whether a virtual object exists on the position of the virtual line, indicated by the first user input signal, corresponding to the position of the cursor; and if the virtual object exists at the position of the cursor as the determination result, determining that the virtual object has been selected. The present invention can provide various XR environments to a user.
Patent KR-20210026835-A (KR)
Title: Refrigerator and method for controlling defrosting of the same
Inventor: SEONGGU SHIN
IPC: F25D21/00
Filed: 2019-09-02
Abstract: The present invention relates to a refrigerator and a method for controlling defrosting operation of the refrigerator. Moreover, according to an embodiment of the present invention, the method for controlling defrosting operation of the refrigerator comprises: a step of determining whether external temperature and external humidity satisfy a continuous operation application range; a step of setting a defrosting period based on a determination result; a step of calculating operation accumulation time of a compressor and operation reduction time when a refrigerator door is opened based on the set defrosting period; a step of determining defrosting operation starting time based on the calculation result; and a step of starting defrosting operation at the determined defrosting operation starting time.