baber/WOPTO huggingface dataset:
Patent KR-20190048807-A (KR)
Inventor: KIM SEUNG SOO
IPC: B60L50/50
Filed: 2017-10-31
Abstract: Disclosed are a device and method to control a parallel relay for applying and blocking power from a battery to an inverter. The relay control device of a battery includes: a first relay unit which switches a connection between a first terminal of a battery unit and a first terminal of an inverter unit including a capacitor, and has two or more relays connected in parallel; a first switch which is connected to the first relay unit in parallel in order to prevent the arc and damage of the first relay unit; a second relay unit which switches a connection between a second terminal of the battery unit and a second terminal of the inverter unit, and has two or more relays connected in parallel; a second switch which is connected to the second relay unit in parallel to prevent the arc and damage of the second relay unit; and a control unit which controls to turn on and off the first relay unit, the first switch, the second relay unit, and the second switch in order to apply and block power from the battery unit to the inverter unit. The present invention is able to prevent secondary accidents.
Patent KR-20190049041-A (KR)
Inventor: JO YOUNG JIN
IPC: F04C29/12
Filed: 2017-11-01
Abstract: The present invention relates to an apparatus for preventing and discharging a foreign substance in a vacuum pump and, more specifically, to an apparatus for preventing and discharging a foreign substance in a vacuum pump and a method thereof, wherein the apparatus comprises: a pump unit for maintaining a vacuum state; a filter unit filtering moisture and a foreign substance; and a discharge unit discharging the moisture and the foreign substance to the outside.
Patent KR-20180048416-A (KR)
Inventor: HUR JIN YOUNG
IPC: A61K31/12
Filed: 2017-11-01
Abstract: The present invention provides a composition for alleviating, preventing, or treating muscle wasting and inflammation, which contains a Kadsura japonica fruit extract, a Fatoua japonica (Thunb.) Blume extract, a mixture thereof, or isobavachalcone as effective component. The isobavachalcone of the present invention exhibits effects of suppressing oxidative stress and reducing muscle wasting due to anti-inflammatory reaction.
Patent KR-20190050544-A (KR)
Inventor: LEE DUK KYU
IPC: H01B1/02
Filed: 2017-11-03
Abstract: The present invention relates to a conductor connection structure of a power cable, which reduces a connection work time and minimizes quality deviation of a connection work to minimize costs for a power cable connection work. The conductor connection structure of a power cable comprises: a pair of cable conductors; a pipe shaped sleeve member having openings of both ends into which the conductors are inserted and provided with a plurality of coupling holes; a plurality of conductive particles inputted into a holding space between ends of the pair of conductors inserted into the sleeve member to electrically connect the pair of conductors; at least one conducting bolts pressing the conductive particles inputted into the holding space to be coupled to the coupling holes of the sleeve member for electrically connecting the conductors; and fixation bolts coupled to the coupling holes of the sleeve member for fixating the conductors inserted into the sleeve member.
Patent KR-20170131307-A (KR)
Inventor: KWAK BYUNG MIN
IPC: A47J43/28
Filed: 2017-11-10
Abstract: The present invention provides a versatile kitchen tool that can be replaced with a blade and a cooking tool, comprising: a handle model (1); an insertion hole (2) configured to allow a replaceable cooking tool to be inserted into the handle model (1); a locking device (3) for firmly fixing the replaceable cooking tool of the handle model; a second locking device (4) for firmly fixing the cooking tool; a cooking tool (5) capable of being mounted on the handle; and two holes (6) necessary for the cooking tool (5) that can be mounted to the handle to enter and to be fixed to the handle model (1). According to the present invention, it is possible to eliminate inconvenience when cooking using various tools in a narrow space. In addition, since there are products that use heat like a gas stove in a narrow space, if a kitchen tool is damaged by heat, it is necessary to buy only a handle without high costs. Moreover, it is possible to prevent people from being injured by a knife when many people cook and move in a narrow space.
Patent KR-20190054646-A (KR)
Title: Process for preparing 2,2,4,4-tetramethyl-1,3-cyclobutanediol
Inventor: KIM JIN HYUNG
IPC: C07C53/124
Filed: 2017-11-14
Abstract: According to the present invention, disclosed is a method for manufacturing 2,2,4,4-tetramethyl-1,3-cyclobutanediol. The method uses (A) methacrylic acid (MAA) as raw materials and sequentially uses (B) isobutyric acid (IBA), (C) dimethyl ketene (DMK) and (D) 2,2,4,4-tetramethyl-1,3-cyclobutanedione (CBDK) as middle materials to manufacture (E) 2,2,4,4-tetramethyl-1,3-cyclobutanediol (CBDO), a final material. According to the present invention, through the optimization of manufacturing steps and efficiency maximization, provided is a method for manufacturing 2,2,4,4-tetramethyl-1,3-cyclobutanediol which is economical and eco-friendly.
Patent KR-20190056129-A (KR)
Title: A Cosmetic Device for Home
Inventor: LEE KI HYUK
IPC: B01F7/24
Filed: 2017-11-16
Abstract: The present invention relates to a cosmetic manufacturing device for home use comprising a lower body, a mixing device, and an upper body. The lower body mounts a manufacturing container for putting and mixing raw materials of cosmetics. The mixing device mixes the raw materials of the cosmetics in the manufacturing container. The upper body mounts an elevating driving device for elevating the raw materials of the cosmetics. The present invention mixes the raw materials of the cosmetics in the manufacturing container by elevating a blender of the mixing device in the manufacturing container depending on function selection of an operating unit positioned on the outer surface of the upper body. Therefore, the present invention facilitates semi-permanent use of the manufacturing container, minimizes material loss by packaging the raw materials depending on an individual skin type, and remarkably improves use convenience and economic feasibility.
Patent KR-20180121323-A (KR)
Inventor: WOO JI HWAN
IPC: H04N13/00
Filed: 2017-11-23
Abstract: A method for processing virtual reality (VR) content by a content providing device includes the processes of: identifying orthogonal coordinates of a first position on the VR content; estimating a movement of a user of the content providing device; identifying orthogonal coordinates of a second position by applying a matrix representing the estimated movement of the user to the orthogonal coordinates of the first position; converting the orthogonal coordinates of the second position into spherical coordinates of the second position; and providing an area corresponding to the spherical coordinates of the second position to the user.
Patent KR-20190060148-A (KR)
Title: glitter hat
Inventor: KANG HA BIN
IPC: A42B1/00
Filed: 2017-11-24
Abstract: The present invention relates to a glitter hat for fun.
Patent KR-20190060226-A (KR)
Title: Cmp slurry composition
Inventor: HONG SEUNG CHUL
IPC: C09K3/14
Filed: 2017-11-24
Abstract: The present invention relates to a slurry composition for chemical mechanical polishing (CMP), which realizes optimal polishing selection ratio for a copper film and an oxide film while minimizing the occurrence of various defects such as dicing, erosion, and scratch under a CMP process. More specifically, the slurry composition for CMP comprises: an abrasive; an amphoteric ionic compound; and a corrosion inhibitor, wherein the corrosion inhibitor comprises an azole-based compound, a water-soluble polymer and an organic acid, and the pH is not less than 9.6 and less than 10.6.
Patent KR-20190060594-A (KR)
Inventor: EO SOON KI
IPC: B60K6/26
Filed: 2017-11-24
Abstract: The present invention relates to technique to remove a feeling of disconnection during shifting using a motor without adding an additional shifting operating mechanism or an actuator and, more specifically, provides an automated manual transmission, wherein two different clutches transmitting a rotating force in one rotating direction are utilized to connect a motor to an input shaft and the an output shaft. Therefore, without an additional shifting operating mechanism or an actuator, a feeling of disconnection during shifting can be improved in the whole shifting ranges, and further, the motor is used to start an engine and generate power.
Patent KR-20190062718-A (KR)
Title: Method for providing a group based proxy service
Inventor: LEE MEE JEONG
IPC: H04W4/08
Filed: 2017-11-29
Abstract: The disclosed technique relates to a method for providing a group-based proxy service. The method for providing a group-based proxy service comprises: a step in which a smart device moving along a predetermined path receives content while wirelessly communicating with a content server; a step in which the smart device is connected, via Bluetooth, with a plurality of smart devices moving the same path as that of the smart device while maintaining a predetermined range to form one group; a step in which the smart device sets the smart devices belonging to the group as members and becomes a leader to share the content with the members; a step in which a first member of the members sends a message indicating that the signal strength is less than the criterion to the leader as the group moves; and a step in which the reader searches for other groups around the first member according to the message. Therefore, data usage is reduced and battery consumption is minimized.
Patent KR-20190063526-A (KR)
Title: On board Charger for electric vehicle
Inventor: KANG CHEOL HA
IPC: B60L50/50
Filed: 2017-11-30
Abstract: The present invention relates to an electric vehicle-mounting type charging apparatus which is to safely block in advance a high voltage of a high voltage region from being flown in a low voltage region. The electric vehicle-mounting type charging apparatus of the present invention includes: a high voltage primary side circuit which generates a primary side power from an AC power source transmitted from EVSE (Electric Vehicle Supply Equipment); a high voltage secondary side circuit which generates a high voltage battery charging power source based on a secondary side power; a transformer which converts the primary side power of the high voltage primary side circuit into the secondary side power to provide the high voltage secondary side circuit with the secondary side power; a low voltage circuit which is driven based on a charging voltage of a low voltage battery, and compares and analyzes a state of the primary side power and a state of the secondary side power to control operation of the high voltage primary side circuit; a plurality of sensing units which are implemented as an insulation type, and inform the low voltage circuit of the sensed states of the primary and secondary side powers; a plurality of gate drivers which are implemented as an insulation type, and drive a plurality of control signals outputted from the low voltage circuit to the high voltage primary side circuit; and a multi-output transformer which generates and supplies a driving voltage of each of the plurality of sensing units and the plurality of gate drivers based on the charging voltage of the low voltage battery, wherein the transformer and the multi-output transformer electrically insulate and electromagnetically couple an input and an output.
Patent KR-20190065549-A (KR)
Title: A pet with the slanted entrance
Inventor: IM SEUL GI
IPC: B65D85/72
Filed: 2017-12-03
Abstract: The present invention relates to a plastic bottle with a slanted entrance, which prevents contents from being spilled when touching a mouse on a plastic bottle to drink the contents, filling the plastic bottle with water from a water purifier, and pouring the contents into a cup from the plastic bottle, which can be generated while using the plastic bottle in everyday life.
Patent KR-20180032210-A (KR)
Inventor: HAN BYUNG HAK
IPC: A23L27/26
Filed: 2017-12-18
Abstract: The present invention relates to a method for manufacturing a beef booster. The beef booster according to the present invention mixes a beef enhancer, glucose, a yeast extract powder, an onion powder, and 5′-ribonucleotide to manufacture a mixture. Since the present invention uses a method of grinding, mixing and pulverizing after 12 hours from vacuum concentration and vacuum drying, the shelf life is increased to minimize the possibility of alteration and gives convenience in use and distribution. Since the beef booster can exhibit abundant taste of beef even if a small amount thereof is used in soup and stew, even if consumers buy a small amount, the consumers can get an economic effect which can be consumed for a long time.
Patent KR-20190073671-A (KR)
Title: PTC heater of dual type
Inventor: KIM JAE HUN
IPC: H05B3/03
Filed: 2017-12-19
Abstract: The present invention relates to a dual PTC heater with an air layer capable of increase the heating efficiency. The dual PTC heater comprises: a floor fixing unit; a plurality of PTC assemblies; a protective frame; a core; and a bus bar.
Patent KR-20180080109-A (KR)
Inventor: LEE EUN JAE
IPC: G06F3/0481
Filed: 2017-12-21
Abstract: Disclosed are a food storage apparatus and a control method thereof. According to the present invention, the food storage apparatus comprises: a display unit to display an execution screen of an application related to the food storage apparatus; and a processor controlling the display unit to display a user interface (UI), which includes at least one icon for controlling the execution screen of the application, on a side area of the execution screen of the application while displaying the execution screen. The application related to the food storage apparatus is a view-inside application to provide an image photographing the inside of the food storage apparatus, and the processor controls the display unit to display the image photographing the inside of the food storage apparatus on the UI. Accordingly, the food storage apparatus provides various services in comparison with a conventional apparatus and provides the UI for executing the service in a way capable of allowing the user to easily and quickly use the same.
Patent KR-20190075609-A (KR)
Inventor: CHEON BO MU
IPC: G01R19/165
Filed: 2017-12-21
Abstract: The present invention provides an apparatus and a method for diagnosing a current sensor which can expect an increase in diagnosis efficiency in a process of diagnosing a current sensor on a charging/discharging path connected to a battery module. According to the present invention, the apparatus for diagnosing a current sensor diagnoses a current sensor connected to a battery module with one or more secondary batteries in series, and comprises: a measurement unit connected to both ends of the one or more secondary batteries and both ends of the battery module to measure voltages of both ends of the one or more secondary batteries and a voltage of both ends of the battery module, and connected to both ends of the current sensor to measure a current flowing through the current sensor; and a control unit including a first deviation checking part to check a first voltage deviation between voltages of both ends of the one or more secondary batteries at different times for the voltages of both ends of the secondary batteries, a second deviation checking part to sum up the voltages of both ends of the one or more secondary batteries to calculate a summed voltage of both ends and check a second voltage deviation between the summed voltage of both ends and the voltage of both ends of the battery module, and a diagnosis part to use the first voltage deviation checked by the first deviation checking part and the second voltage deviation checked by the second deviation checking part to diagnose whether the current sensor is disconnected.
Patent KR-20180002081-A (KR)
Inventor: SUNGRYONG KIM
IPC: D06F39/08
Filed: 2017-12-22
Abstract: The present invention relates to a clothes handling device, including: a first handling portion for washing laundry; a second handling portion provided adjacent to the first handling portion; a drawer provided so as to be drawn in the second handling portion; and a tub provided in the drawer for receiving washing water, wherein a heater sump for collecting the washing water stored in the tub is formed at a lower portion of the tub, wherein a surface inclined to the heater sump is formed on a lower surface of the tub.
Patent KR-20190076587-A (KR)
Inventor: CHOI KANG RYONG
IPC: H01F10/13
Filed: 2017-12-22
Abstract: The present invention includes a magnetic body having an internal coil portion embedded therein and a metal shielding sheet disposed on at least one of upper and lower portions of the magnetic body. The magnetic permeability of the metal shielding sheet is 100 times or more the magnetic permeability of magnetic metal powder contained in the magnetic body. It is possible to block radiation noise.
Patent KR-20190078998-A (KR)
Title: Sliding folding blower
Inventor: HAN YOUNG SUK
IPC: B05B15/60
Filed: 2017-12-27
Abstract: According to the present invention, a sliding foldable injector comprises: a first tube which is connected to a gas supplying unit; a second tube which is connected to an aqueous solution supplying unit; a dual tube which comprises an internal pipe and an external pipe covering the outside of the internal pipe; a connection unit which has the first and second tubes connected to one side thereof and the dual tube connected to the other side thereof, and connects the first and second tubes to the external and internal pipes of the dual tube, respectively; and an injecting unit which is connected to an end portion of the dual tube to inject the gas and the aqueous solution to a region to be operated, and enables a length adjustment in a sliding foldable method. The present invention easily and simply adjusts the length of a sliding pipe by a precise length with desirable usage since gaps of the region to be operated, the sliding pipe and an end portion of a third tube are adjusted in the longitudinal direction of the injecting unit as the sliding pipe slides inside and outside a fixing pipe. In addition, through an easy length adjustment and fixation, an operation process smoothly proceeds, and operation time can be saved.
Patent KR-20190080006-A (KR)
Inventor: CHUN MYOUNG PYO
IPC: C01B32/158
Filed: 2017-12-28
Abstract: The present invention relates to a method for manufacturing a composite TiO_2 nanotube. More specifically, the present invention relates to the method for manufacturing the composite TiO_2 nanotube applicable to a gas sensor for detecting harmful gases such as carbon monoxide (CO), nitrogen oxides (NO_2), and hydrogen sulfide (H_2S). The present invention comprises: a raw material synthesis step of synthesizing TiO_2 nanotubes, NaOH, and distilled water by mixing at 100 to 130°C for 20 to 28 hours; a washing step of washing a product manufactured in the raw material synthesis step with distilled water; and a freeze drying step of freezing the washed product and then free drying the same.
Patent KR-20190088580-A (KR)
Title: Method and apparatus for business matching between dental clinic and dental product manufacturer
Inventor: SIN TAE WOON
IPC: G06Q10/06
Filed: 2017-12-28
Abstract: Disclosed are a business matching method between a dental clinic and a dental product manufacturer and a device thereof. The business matching method between a dental clinic and a dental product manufacturer comprises the steps of: allowing a dental product work mediation server to receive work request information from a dental clinic server; allowing the dental product work mediation server to transmit the work request information to a plurality of dental product manufacturers; allowing the dental product work mediation server to receive a plurality of work response information in accordance with the work request information from the plurality of dental product manufacturers; and allowing the dental product work mediation server to transmit the plurality of work response information to the dental clinic server. The work request information includes information in accordance with a standard work request form and scan data or tooth model information and the work response information can include a primary digital work output and quotation information.
Patent KR-20190080340-A (KR)
Inventor: HYUN SANG IL
IPC: G06F17/50
Filed: 2017-12-28
Abstract: Disclosed are an apparatus for generating a polycrystalline graphene atomic model having an overlapped grain boundary, a method thereof, and a recording medium having a program recorded thereon for implementing the same. According to one preferred embodiment of the present invention, the method comprises: a step of setting central coordinates and the lattice direction of each crystal to form a crystalline structure of each crystal; and a step of determining whether each atom is placed in the crystalline structure or a boundary of the crystal, and using determined information to store and output the number and coordinate information of the atoms included in the crystals. Accordingly, a polycrystalline graphene atomic mode, in particular, a polycrystalline graphene atomic model having an overlapped grain boundary can be easily generated. Moreover, the polycrystalline graphene atomic model having an overlapped grain boundary can be easily generated, thereby providing an advantage of reducing time and effort in an actual test process and the like.
Patent KR-20170028989-A (KR)
Title: 프린터 카트리지에서의 변환 맵
Inventor: NICHOLS STEPHEN J
IPC: B41J2/175
Filed: 2014-08-19
Abstract: 변환 래퍼가 메모리 디바이스 상에 저장되며, 메모리 디바이스는 프린터 카트리지 내에 포함될 수 있다. 변환 래퍼는 메모리 디바이스에 저장된 메타데이터에 기초하여서 프린터를 위한 변환 맵을 동적을 생성할 수 있다. 메타데이터는 인쇄 물질, 변환 맵, 인쇄 매체 및 프린터의 타입 중 적어도 하나를 나타낼 수 있다.
Patent KR-20170057255-A (KR)
Title: 밀봉된 패키지들을 생산하기 위해서 포장 재료를 가열 밀봉하기 위한 밀봉 엘리먼트
Inventor: RUBINI RICCARDO
IPC: B29C65/00
Filed: 2015-09-09
Abstract: 밀봉된 패키지(3)를 생산하기 위해서 포장 재료(4)를 가열 밀봉하기 위한 밀봉 엘리먼트는, 상기 포장 재료(4)를 가열-밀봉하도록 배열되어 상기 밀봉된 패키지(4)들을 형성하는 가열 엘리먼트(12) 및, 밀봉된 패키지(3)가 상기 포장 재료(4)의 부분으로부터 분리되는 절단하는 동작 동안, 상기 밀봉 엘리먼트(9)와 상호 작용하는 카운터-밀봉 엘리먼트(10)가 수반하는 절단하는 엘리먼트(18)가 맞물리게 배열된 그루브(17)를 포함하고, 상기 밀봉 엘리먼트(9)는 상기 그루브(17) 내에 수취된 탄성 엘리먼트(25)를 더 포함하여, 클로깅 입자들이 상기 그루브(17) 내에 진입하는 것을 방지한다.
Patent KR-20170045253-A (KR)
Inventor: CHANG FRANK
IPC: G02B1/10
Filed: 2015-08-24
Abstract: 본 발명은 폴리(2-옥사졸린-co-에틸렌이민)-에피클로로히드린 공중합체 및 그의 화학적으로 개질된 유도체, 뿐만 아니라 실리콘 히드로겔 콘택트 렌즈 상에 비-실리콘 히드로겔 코팅을 형성하는 데 있어서의 그의 용도에 관한 것이다.
Patent KR-20180010172-A (KR)
Title: 무선 랜 시스템에서 상향링크 송신을 수행하는 방법 및 장치
Inventor: RYU KISEON
IPC: H04W74/08
Filed: 2016-06-13
Abstract: 무선 랜 시스템에서 NAV(network allocation vector)를 사용하여 송신 여부를 결정하는 방법을 제안한다. 구체적으로 송신장치로부터 수신장치에서, 상향링크 다중사용자 전송(uplink multiple user transmission)을 트리거(trigger)하는 트리거 프레임을 수신한 이후, 트리거 프레임에 대응하여 상향링크 PPDU(physical layer protocol data unit)를 송신할지 여부를 상기 수신장치의 NAV(network allocation vector)를 사용하여 결정한다. 이 경우, 상기 NAV가 인트라 BSS(basic service set) 프레임에 의해 설정된 경우 상기 NAV를 고려하지 않고 상기 상향링크 PPDU의 송신여부를 결정한다.
Patent KR-20170054450-A (KR)
Title: Pd-1/pd-l1 및 cd80 (b7-1)/pd-li 단백질/단백질 상호작용의 마크로시클릭 억제제
Inventor: MILLER MICHAEL MATTHEW
IPC: C07K7/08
Filed: 2014-09-11
Abstract: 본 개시내용은 PD-1/PD-L1 및 PD-L1/CD80 단백질/단백질 상호작용을 억제하며, 따라서 암 및 감염성 질환을 포함한 다양한 질환의 호전에 유용한 신규 마크로시클릭 펩티드를 제공한다.
Patent KR-20170064537-A (KR)
Title: 통신 장치 및 불연속 송신 방법
Inventor: WANG FAN
IPC: H04W76/04
Filed: 2014-09-24
Abstract: 본 발명은 통신 장치 및 불연속 전송 방법을 제공하고, 이러한 통신 장치는, DCH가 SRB를 포함하는 경우, SRB의 전송 간격에서 현재 타임 슬롯이 존재하는 위치를 결정하도록 구성된 제1 결정 모듈 및 현재 타임 슬롯이 존재하는 위치가 미리 설정된 조건을 만족하고, 현재 타임 슬롯이 위치한 무선 프레임이 SRB 또는 DPCH 전송 블록을 포함하지 않으면, 현재 타임 슬롯에서, DPCCH 및/또는 DPDCH를 송신하지 않거나 또는 수신하지 않는 것으로 결정하도록 구성된 제2 결정 모듈을 포함하고, SRB의 전송 간격은 40ms보다 크거나 그와 같다. 본 발명의 실시예에서 통신 장치는 전력 공급 오버헤드를 줄일 수 있다.