baber/WOPTO huggingface dataset:
Patent KR-20170087441-A (KR)
Inventor: KONG KEUM SUCK
IPC: G06Q20/34
Filed: 2017-07-19
Abstract: 본 발명은 판매정보를 생성하고, 상기 판매정보를 근거리 통신을 통하여 이동통신 단말기로 전송하는 가맹점 단말기, 근거리 통신을 통하여 수신한 판매정보와 신용카드 정보를 이용하여 결제 정보를 생성하고, 상기 결제정보를 결제 서버에 전송하는 이동통신 단말기 및 수신한 결제 정보를 이용하여 결제를 수행하는 결제 서버를 포함하는 개인 신용정보 유출을 방지할 수 있는 결제시스템을 제공한다. 본 발명에 따르면, 카드 사용자가 결제시 현장에 배치되어있는 가맹점 단말기로부터 근거리통신을 통하여 판매정보를 수신한 이동통신 단말기을 이용하여 대금 결제를 수행함으로써 개인 신용정보의 유출을 원천적으로 차단할 수 있는 장점이 있다.
Patent KR-20190010764-A (KR)
Inventor: KIM KWAN OH
IPC: B01D69/12
Filed: 2017-07-20
Abstract: The present invention provides a manufacturing method of a magnetic porous membrane and a magnetic porous membrane manufactured by the same which can provide a high filtration rate. The manufacturing method of a magnetic porous membrane comprises: a step of preparing a porous membrane template with a plurality of first through holes having a first inner diameter; a step of preparing a seed layer having a base unit deposited on one surface of the porous membrane template to cover a portion of the first through holes and formed to have a second inner diameter smaller than the first inner diameter; a step of preparing nanotubes of a magnetic metal material which is deposited and formed on an upper portion of the base unit to be extended from an inner side of the first through holes in a longitudinal direction of the first through holes, and has an inner diameter corresponding to the second inner diameter; a step of removing the porous membrane template; a step of removing the seed layer; and a step of tightly coupling the nanotubes in a horizontal direction by magnetism to form a porous membrane.
Patent KR-20190014229-A (KR)
Inventor: LEE NEUNG BEOM
IPC: G09G3/3233
Filed: 2017-07-28
Abstract: A display apparatus for improving display quality of the present invention comprises: a display panel including a plurality of display blocks individually including a plurality of pixels; a gate driving unit providing gate signals to the pixels; a data driving unit receiving image data and providing data voltages corresponding to the image data to the pixels; and a timing controller converting the received image signals, providing the image signals as the image data to the data driving unit and controlling driving timings of the gate driving unit and data driving unit. The timing controller controls output times of data voltages provided to pixels of predetermined display blocks among the display blocks according to a color pattern of the image signals.
Patent KR-20190014325-A (KR)
Inventor: KWAK JUNG WON
IPC: G06T11/00
Filed: 2017-08-02
Abstract: The present invention relates to a method and a program for reducing an artifact by using structural similarity. According to an embodiment of the present invention, the method for reducing an artifact by using structural similarity comprises the following steps: (S200) obtaining a plurality of input CT images by using a computer; (S400) generating an artifact map by comparing the plurality of input CT images by using the computer; (S600) generating a structural similarity map between each CT image and a metal artifact map by using the computer; and (S800) comparing a feature point in a plurality of structural similarity maps so as to apply data of the input CT image used for generating a structural similarity map with the lowest structural similarity to data at a specific point by using the computer.
Patent KR-20190016303-A (KR)
Inventor: KIM TAE HO
IPC: C08G18/32
Filed: 2017-08-08
Abstract: The present invention relates to a cationic urethane curing agent, capable of securing curing properties of an electrodeposition paint composition at relatively low temperatures; and an electrodeposition paint composition including the same. The cationic urethane curing agent is obtained by neutralizing a reactant of a tertiary amine compound having a hydroxy group and an isocyanate compound with an acid neutralizing agent.
Patent KR-20190022190-A (KR)
Inventor: KIM MIN SEOK
IPC: H01S3/00
Filed: 2017-08-25
Abstract: According to an embodiment of the present invention, an apparatus for matching laser spectroscopy comprises: a resonator oscillating a seed laser; a pulse expander forming a first laser for expanding the seed laser; a pulse amplifier amplifying the first laser to form a second laser; and a pulse compressor compressing the second laser to form a third laser. The pulse expander includes a beam blocking block blocking a part of wavelength of the seed laser. The beam blocking block matches spectrum of the first laser to spectrum of amplified spontaneous emission (ASE).
Patent KR-20190024080-A (KR)
Inventor: HEO JIN YEONG
IPC: F24F12/00
Filed: 2017-08-31
Abstract: The present invention relates to a heat exchanger having a moving filter member installed on a suction surface of a heat exchanging element. According to the present invention, the heat exchanger is installed inside a main body, so that suction air which is sucked through a suction flow path and an indoor suction port by a suction fan is filtered to remove impurities and dust by a moving filter member provided on the suction surface of a heat exchange element provided in the main body and is supplied to an indoor discharge port. Additionally, the heat exchanger is installed inside the main body, so that the suction air which is sucked through a discharge flow path and an outdoor suction port by an exhaust fan is filtered to remove impurities and dust by the moving filter member provided on the suction surface of the heat exchange element provided in the main body and is supplied to an outdoor discharge port. Conventional electric heat exchangers are troublesome and laborious to disassemble the main body and replace the filter member provided on the suction surface of the electric heat exchange element, in order to replace the filter member when the filter member is contaminated by impurities and dust. To this end, the moving filter member, which is recognized by an audiovisual display unit associated with a contamination detection sensor and is operated and moved by a manual operation means, is installed on the suction surface of the electric heat exchange element, and when the moving filter member is contaminated by impurities and dust, the contaminated moving filter member on the suction surface of the electric heat exchange element can be replaced easily and freely to a new moving filter member.
Patent KR-20180028031-A (KR)
Inventor: TANIGUCHI KAZUYA
IPC: D04B1/06
Filed: 2017-09-05
Abstract: The object of the present invention is to provide a method for knitting a knitted fabric, which can knit a knitted fabric without a thickened knitting beginning portion. To this end, the present invention provides a method for knitting a knitted fabric, which by using a weft knitting machine, knits a knitting beginning portion (3), and continuing from the knitting beginning portion (3), knits a base knitted fabric portion (5). In particular, the knitting beginning portion (3) is knitted by: (A) a process in which a knitting beginning stitch line (10), serving as a starting end of the knitted fabric, is joined in one needle bed (BD) and the other needle bed (FU) one stitch at a time, in an alternating pattern; (B) a process in which, at the knitting beginning stitch line (10), a knitting yarn (Y9) supporting a sinker loop of the knitting beginning stitch line (10) is inserted between multiple stitches joined in one needle bed (BD) and multiple stitches joined in the other needle bed (FU); and (C) a process in which, continually in a wale direction of the knitting beginning stitch line (10), a new fixing stitch line (11) supporting a knit loop of the knitting beginning stitch line (10), is knitted.
Patent KR-20190026527-A (KR)
Inventor: YU JU HYUN
IPC: C12P19/02
Filed: 2017-09-05
Abstract: The present invention relates to a pretreatment method of biomass, capable of providing a substrate for enzymatic hydrolysis having a high sugar yield at saccharification and highly effective in fractionation of biomass since hemicellulose and lignin can be collected separately. The pretreatment method of biomass includes the steps of pretreating biomass hydrothermally (hydrothermolysis) at 170 to 220°C; and treating the pretreated solid with sodium carbonate and an aqueous calcium hydroxide solution at 160 to 210°C.
Patent KR-20190026533-A (KR)
Inventor: JIN SANG HHUN
IPC: B64G1/40
Filed: 2017-09-05
Abstract: The present invention relates to a principle of generating thrust to one side by an apparatus in an isolated system such as a spacecraft, wherein one side force is generated by a principle of action and reaction into another energy and imbalance of force occurs as much as the converted energy by the principle of energy conservation to obtain the thrust, thereby being used for space development and being used to manufacture equipment such as a noiseless aircraft.
Patent KR-20190036258-A (KR)
Title: Semiconductor apparatus for detecting edge of signal
Inventor: KIM DONG HYUN
IPC: H03K19/0185
Filed: 2017-09-27
Abstract: Provided is a semiconductor apparatus which can accurately generate an edge sensing signal regardless of a PVT change and/or transistor characteristics. To this end, the semiconductor apparatus comprises first and second edge detecting signal generators. The first edge detecting signal generator can generate a first edge detecting signal by gating an input signal and a complementary signal of the input signal based on a first gating control signal generated by delaying the input signal and can output the first edge detecting signal to an output node. The second edge detecting signal generator can generate a second edge detecting signal by gating the input signal and the complementary signal based on a second gating control signal generated by delaying the complementary signal and can output the second edge detecting signal to the output node. An output signal can be generated from the output node.
Patent KR-20170117013-A (KR)
Title: 추첨식 온라인 쇼핑몰 운영 방법 및 시스템
Inventor: HUR MIN
IPC: G06Q50/32
Filed: 2017-10-10
Abstract: 추첨을 통해 적어도 결제 금액 상당의 가치를 가지는 물품을 사용자에게 제공할 수 있는 추첨식 온라인 쇼핑몰 운영 방법 및 시스템이 제공된다.  상기 추첨식 온라인 쇼핑몰 운영 방법은 추첨식 온라인 쇼핑몰 운영 방법에 있어서, 사용자로부터 입금된 대금을 결제 처리하는 단계; 상기 결제 처리가 완료됨에 따라, 물품 정보 데이터베이스를 참조한 상기 사용자로부터 적어도 상기 결제 대금에 상당하는 물품 정보를 선택 받아 물품 리스트에 기록하는 단계; 상기 물품 리스트를 이용하여, 물품 정보를 추첨하는 단계; 및 상기 추첨된 물품 정보를 상기 사용자의 인벤토리에 등록하는 단계를 포함한다.
Patent KR-20190042869-A (KR)
Title: Pharmaceutical composition for use in preventing or treating osteoporosis containing extract of pigweed as an active ingredient
Inventor: SUNG MI JEONG
IPC: A23L33/105
Filed: 2017-10-17
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating osteoporosis containing an extract of Amaranthus gangeticus as an active component. The pharmaceutical composition according to the present invention significantly inhibits the production of osteoclasts, thereby being able to be widely used as medicine or health food. In addition, since the pharmaceutical composition does not show cytotoxicity, it is possible to have few side effects even when taking the same for a long time.
Patent KR-20190044307-A (KR)
Title: Method for treating polishing pad and method for fabricating semiconductor device
Inventor: SEO JANG WON
IPC: H01L21/304
Filed: 2017-10-20
Abstract: Disclosed in an embodiment of the present invention is a treatment method for a polishing pad. The treatment method for a polishing pad comprises: a step of providing a polishing pad including polyurethane; a step of polishing a wafer by using the polishing pad; and a step of thermally treating the polishing pad at a temperature higher than a glass transition temperature of the polyurethane. Here, in the step of thermally treating the polishing pad, illumination of a polishing surface of the polishing pad is increased.
Patent KR-20190045655-A (KR)
Inventor: KWON TAE WOOK
IPC: H04W4/00
Filed: 2017-10-24
Abstract: The present invention relates to a method for searching for a lost drone and a system thereof which can use a beacon signal in order to easily and accurately search for and find a lost drone, extend an occurrence time of the beacon signal by reducing battery power consumption, and use a diversity antenna to smoothly perform signal exchange, thereby increasing a search possibility. In addition, the system for searching for a lost drone comprises a beacon and a user terminal.
Patent KR-20180048351-A (KR)
Inventor: KHOSHKAVA VAHID
IPC: G06F3/01
Filed: 2017-10-27
Abstract: The present disclosure relates to a smart material for providing a haptic feedback, as well as a haptic actuator, and suitably haptic actuation resulting from an electroactive material. The haptic actuator is useful in a structural material by being included as a wearable element or an accessory element.
Patent KR-20190048594-A (KR)
Inventor: CHONG EUGENE
IPC: G01J1/44
Filed: 2017-10-31
Abstract: The present invention relates to a device for detecting a multiple quenching mode photon having a photon detection element. The present invention may comprise: a quenching circuit unit generating a switching signal so that the photon detection element is quenched or reset; a comparison unit comparing the voltage according to the quenching or the reset of the photon detection element with a reference voltage, and outputting a signal related to a result of comparison with the reference voltage; a gate signal generation unit generating a gate signal; and a mode selection unit causing the photon detection element to operate in the quenching or reset gate quenching mode based on the gate signal or causing the photon detection element to operate in the quenching or reset active quenching mode based on the output signal of the comparison unit. The present invention can implement a stable circuit in consideration of environmental resistance.
Patent KR-20180046911-A (KR)
Inventor: CHUNG JIN WON
IPC: B62B5/00
Filed: 2017-11-07
Abstract: The present invention relates to an electrically driven moving vehicle, and more particularly, to an electrically driven moving vehicle which includes a main body for loading and moving an object to be transported by driving a wheel with an electric motor, a handle provided on one side of the main body, and a pair of force detection sensors provided between the main body and the left and right ends of the handle and sensing a force applied to the handle and transmitted to the main body. Driving is performed with the operation of the electric motor controlled in view of the force transmitted to the main body and sensed by the force detection sensor, and thus the user can operate the electrically driven moving vehicle by gripping at a convenient position rather than a certain handle position and the user can perform the operation with ease single-handedly as well as double-handedly.
Patent KR-20190052887-A (KR)
Title: High resolution display device
Inventor: HWANG KYUNG WOOK
IPC: H01L33/36
Filed: 2017-11-09
Abstract: Disclosed is a high resolution display device with increased light efficiency and color quality. The disclosed display device comprises: a substrate; a light emitting layer including a first semiconductor layer, an active layer, and a second semiconductor layer which are sequentially stacked; and a plurality of color conversion layers provided on the light emitting layer to emit light of predetermined colors by light generated from the light emitting layer. The light emitting layer is provided to correspond to the plurality of color conversion layers.
Patent KR-20190054722-A (KR)
Title: Electroluminescence display device
Inventor: Yong cheol kim
IPC: H01L51/52
Filed: 2017-11-14
Abstract: An electroluminescent display device of the present invention is provided to minimize light loss. The electroluminescent display device comprises: a first electrode and a second electrode arranged on a substrate; a light emitting layer arranged between the first electrode and the second electrode; a reflective layer arranged on a lower part of the first electrode and reflecting light incident from the light emitting layer; and an optical path adjusting layer arranged between the first electrode and the reflective layer, and suppressing the generation of surface plasmon at an interface of the first electrode and the reflective layer.
Patent KR-20190055974-A (KR)
Title: Method of manufacturing semiconductor devices
Inventor: LEE KEUN
IPC: H01L29/66
Filed: 2017-11-16
Abstract: An embodiment of the present invention provides a method for manufacturing a semiconductor device, comprising the steps of: alternately laminating sacrifice layers and interlayer insulation layers on a substrate to form a lamination structure; forming channels penetrated through the lamination structure; forming separation areas penetrated through the lamination structure; removing the sacrifice layers through the separation areas to form side openings; and forming a gate electrode layer within the side openings, wherein the step of forming the gate electrode layer includes the steps of: supplying a source gas and a first reaction gas to form a nuclear generation layer within the side openings; and supplying the source gas and a second reaction gas different from the first reaction gas to form a bulk layer on the nuclear generation layer to bury the side openings. The present invention enhances reliability by forming a nuclear generation layer of gate electrodes using a gas charging method.
Patent KR-20190056701-A (KR)
Inventor: PARK JONG KWANG
IPC: H02H7/22
Filed: 2017-11-17
Abstract: The present invention provides an apparatus for providing an adaptive restoration process, a method of adaptive fault restoration in accordance with fault cases in a substation, and a computer readable recording medium. According to an embodiment of the present invention, the apparatus for providing an adaptive restoration process in accordance with fault cases in a substation comprises: a fault type determination unit receiving information on whether each of a plurality of relays of different types installed in a substation is operated, applying the information to be received to each of a plurality of logic circuits composed of different logic, and generating substation fault type information corresponding to output of each of the plurality of logic circuits; and a restoration process output unit storing a plurality of substation restoration process information corresponding to each of the plurality of substation fault type information, and outputting the substation restoration process information corresponding to the substation fault type information generated by the fault type determination unit.
Patent KR-20190056850-A (KR)
Inventor: NOH HOON DONG
IPC: H04L5/00
Filed: 2017-11-17
Abstract: The present disclosure relates to a method for configuring a reference signal in a wireless communication system, and an apparatus thereof. According to some embodiments of the present invention, a method for configuring a reference signal comprises the following steps: receiving a channel state information reference signal (CSI-RS) configuration; and determining whether to generate CSI for a CSI-RS corresponding to the received CSI-RS configuration.
Patent KR-20190059471-A (KR)
Inventor: CHAE JIN WON
IPC: H02K7/00
Filed: 2017-11-23
Abstract: The present invention relates to a fan motor, comprising: a rotor including a magnet rotating with a shaft; a stator installed at a position facing the rotor; an upper and a lower insulator and a stator core constituting the stator; a sleeve bearing inserted around a circumference of a lower part of the shaft arranged at the center of the stator and a bushing installed around an outer circumference of the sleeve bearing; a metallic printed circuit board coupled to the bushing; and an upper housing in which an impeller housing is seated and a lower housing in which the metallic printed circuit board is seated. The present invention more includes a plurality of coil connection terminal units at a lower side of a lower insulator of the stator, wherein the coil connection terminal unit includes: a terminal having a guide insertion unit; a connection pin inserted into the insertion unit of the terminal to be electrically connected to a three-phase coil end portion; and a connection hole of the printed circuit board which a connection end portion of the connection pin is inserted into to protrude. The present invention reduces manufacturing costs by reducing motor manufacturing processes and increases reliability of the fan motor by stable electrical connection of the coil.
Patent KR-20170137665-A (KR)
Inventor: JANG HAN KYUL
IPC: B01L3/00
Filed: 2017-11-24
Abstract: The present invention relates to an opening and closing tool for an experimental microtube. More specifically, the present invention relates to a microtube regulator which opens and closes a microtube by using a tool with a size corresponding to that of a micro-pipette. The microtube regulator of the present invention comprises: a front part (10) on which a spring (20) is mounted such that the front part is vertically moved by elasticity, and a front hole of the front part is extended accordingly; a side button (40) to which a gear (50) is connected; a hook (30) which performs a hinge movement by a wire; and a rear button (60) which adjusts the size of the front part. Therefore, the microtube can be easily fixed, opened and closed by one hand. Problems of the prior art include that the micro-pipette is opened and closed by hands of a person proceeding with experiment in an existing experiment process to result in a behavior of lowering experimental accuracy and increasing experiment time, and that a behavior of opening and closing the microtube by the hands causes contamination of contents. The purpose of the present invention is to solve the foregoing problems by enhancing experimental accuracy and experiment speed. In order to achieve the purpose, the microtube regulator of the present invention includes a clean hook operated by the side button, and can minimize contamination of the contents through the microtube opened by the hook accordingly.
Patent KR-20190063727-A (KR)
Title: Battery case apparatus for surfboard
Inventor: LEE JOUNG GUN
IPC: H01M2/30
Filed: 2017-11-30
Abstract: The present invention relates to a battery case device of a surfboard, which has a connection terminal structure for safely protecting a battery cell and a battery control unit from water or humidity and supplying electricity supplied from the battery cell to a motor of a surfboard. To this end, the battery case device disposed on a surfboard to supply electricity to the surfboard driven by a motor, comprises: an upper end cover unit for protecting a battery cell; a packing unit coupled and fixed to the upper end cover unit and including the battery cell and a battery control unit therein; and a lower end cover unit having the upper end cover unit and the packing unit which are coupled to each other, seated and fixed thereto. When the packing unit is seated and fixed to the lower end cover unit, electricity is supplied from the battery cell to the motor by electrical coupling of connection terminals separately provided therein.
Patent KR-20190065863-A (KR)
Title: Method for preparation of ultrathin metal film using a template comprising monolayered graphene
Inventor: LEE JEONG O
IPC: C23C14/18
Filed: 2017-12-04
Abstract: The present invention relates to a method of manufacturing an ultrathin metal film using a template including a monolayered graphene formed on a solid member having a chemical functional group, and the use of an ultrathin metal film manufactured in accordance with the method. The method includes: a first step of preparing a template including a monolayered graphene; and a second step of forming a thin metal film on the monolayered graphene of the template.