baber/WOPTO huggingface dataset:
Patent KR-20180134243-A (KR)
Inventor: SO CHI JAE
IPC: B60K1/04
Filed: 2017-06-08
Abstract: The present invention relates to a charger for an electric wheelchair which enables a user to move for a long period of time using a wheelchair by charging and using a discharged electric condenser if necessary. To this end, the charger for an electric wheelchair comprises: a motor (10) composed of a motor rotor and a motor stator to convert electric energy into rotary energy; and a power generator (100) connected to a motor shaft forming the motor rotor to convert the rotary energy of the motor into electric energy.
Patent KR-20180003994-A (KR)
Inventor: SHIOIRI Nobuaki
IPC: H01L21/683
Filed: 2017-06-15
Abstract: The present invention provides a substrate clamping apparatus capable of implementing in a released state from a clamped state without having a substrate be attached to a pressing tool. The substrate clamping apparatus includes a support tool (2) supporting a substrate (1) and a pressing tool (3) disposed opposite to the support tool (2) to press the substrate (1) so as to clamp the substrate (1) with the support tool (1) and the pressing tool (3). The pressing tool (3) is installed with a large pressing portion (4) and a small pressing portion (5) having a contact area with the substrate (1) smaller than that of the large pressing portion (4). The large pressing portion (4) is installed with a small pressing portion pressing equipment pressing the small pressing portion (5) to the substrate (1) side.
Patent KR-20180137259-A (KR)
Inventor: AN SANG HYEON
IPC: E05D15/06
Filed: 2017-06-16
Abstract: The present invention relates to a door stopper comprising: a stopper main body which is embedded in a guide rail and blocks a movement path of a door roller; and a rail coupling bracket coupled to one end of the stopper main body to fix the stopper main body to the guide rail. The stopper main body is made of a material having elasticity, and the rail coupling bracket is coupled with the stopper main body by metal injection molding.
Patent KR-20180137327-A (KR)
Inventor: CHOI KYOUNG JIN
IPC: H01L35/34
Filed: 2017-06-16
Abstract: The present invention relates to a structure for an optical thermoelectric element which is based on a light absorber and can increase thermoelectric efficiency, a manufacturing method thereof, and an optical thermoelectric element using the same. The structure for an optical thermoelectric element according to the present invention comprises: a base substrate; a light absorber formed on the base substrate; and a thermoelectric part including a BiTe-based material formed over at least one area of the base substrate and at least one area of the light absorber.
Patent KR-20190001761-A (KR)
Inventor: NA MIN SOO
IPC: H04W28/02
Filed: 2017-06-28
Abstract: The present invention provides a technology for meeting needs of scenario such as mMTC supported in a 5G communication system and supporting service performance, by enabling a new method for uplink data transmission considering connection density at a base station side and energy efficiency at a terminal side. A method for uplink data transmission comprises: a recognition step of a terminal device recognizing uplink data generation in a certain state where radio resource control (RRC) is cancelled and connection between a base station and a core network for the terminal device is set; and a transmission step of when the terminal recognizes the uplink data generation, transmitting a specific message related to the RRC setting along with the uplink data, to the base station.
Patent KR-20190006314-A (KR)
Inventor: JEONG SEUNG GYU
IPC: G11C16/26
Filed: 2017-07-10
Abstract: The present invention relates to a memory system including: a memory device with a plurality of banks including memory cell areas and buffer page units, respectively; and a controller receiving a write address and write data from a host and controlling a write operation of the memory device. Specifically, the controller includes: a page buffer table consisting of fields which holds the same data as each bank of a page buffer unit; and a processor comparing data stored in fields of the page buffer table corresponding to the write address and the write data and controlling data stored in the page buffer unit or the write data to be written based on the write address of the selected memory cell area in compliance with a comparison result.
Patent KR-20190010119-A (KR)
Inventor: WOO SEOK JONG
IPC: C09D5/24
Filed: 2017-07-21
Abstract: The present invention relates to an electroconductive coating liquid composition and to a transparent conductive film for a flexible display comprising a conductive layer prepared from the composition, wherein the transparent conductive film has a low surface resistivity change after bending for a number of times, and has a low haze and high light transmittance, enabling the transparent conductive film to be suitable for the flexible display.
Patent KR-20190011934-A (KR)
Inventor: KANG DAE MIN
IPC: B29B17/04
Filed: 2017-07-26
Abstract: The present invention relates to an apparatus for peeling paint from recycled waste paint resin chips. The apparatus for peeling paint from recycled waste paint resin chips enables predetermined plastic chips, obtained by crushing waste plastic products such as a bumper cover for a vehicle or the like into small pieces and treating surfaces of the small pieces to completely remove paint from the surface, to be reused. The apparatus for peeling paint from recycled waste paint resin chips comprises: a drum which is installed in front and rear lengthwise directions, allows paint resin chips to be inserted through a rear inlet, discharges paint, generated during a process for treating surfaces of the paint resin chips, through a plurality of holes, formed on a surface, to the outside, and discharges the surface-treated resin chips through a front outlet; a shaft which is installed to have both lateral sides able to be rotated at a high speed while the shaft penetrates the center in an axial direction of the drum and is inserted in the center, has a screw formed on the rear side and arranged on the inside of the inlet to transfer the paint resin chips to the front side, and has a plurality of blades formed on the circumferential side to separate paint from the paint resin chips; a driving motor for rotation through a power transmission means joined to a front end portion of the shaft; a heater which maintains an internal temperature of 25-50°C by supplying hot air through a preheating pipe body connected to the inlet of the drum; a housing which prevents the paint from being released to the outside by covering the circumference of the drum and has a paint recollection hole for recollecting the paint on a lower portion; and an air blower which has an air chamber, formed in the shaft and exposed to the inside of the drum through a through-hole in the surface, and injects air into the air chamber through an air pipe body joined to the rear end portion of the shaft.
Patent KR-20190012653-A (KR)
Inventor: JOE EUN BI
IPC: G06Q50/30
Filed: 2017-07-28
Abstract: The present invention provides a method for providing a messenger service and a computer program which connect friend information with bond information. According to an embodiment of the present invention, a method for allowing a service providing device to provide a messenger service to a user terminal comprises the steps of: receiving a request for a friend list from the user terminal; and providing the friend information and the bond information by inquiring a friend of a user from an account database (DB) and inquiring the bond information of the user from a bond DB. The friend of the user is another user determined in a predetermined relationship with the account of the user. The bond information of the user is the bond information determined as a creditor or debtor.
Patent KR-20190020939-A (KR)
Inventor: SONG DO YEON
IPC: F16D3/223
Filed: 2017-08-22
Abstract: The present invention relates to a fixing device for a constant velocity joint, which comprises: a shaft unit; an inner race unit into which the shaft unit is inserted; and a clip unit inserted between the shaft unit and the inner race unit to couple the shaft unit and the inner race unit. The clip unit has an end portion having the shape of a spaced ring, and is in line contact with at least one of the shaft unit and the inner race unit to control a coupling force and improve separation workability.
Patent KR-20180102977-A (KR)
Inventor: LYOU CHANG HWA
IPC: G06Q20/20
Filed: 2017-08-22
Abstract: The present invention relates to a payment service matching system and a method thereof. More particularly, the present invention relates to the payment service matching system and the method thereof which read service banner information from a mobile communication terminal and use a specific payment service. The present invention can more efficiently use a payment service by using a mobile communication terminal. In addition, the present invention can use various services using a cheap banner in place of an expensive interface device having a CPU, a communication chip, a display, and the like. So, it is easy to spread a service infrastructure. The payment service matching system includes a transaction status checking part, a transaction information mapping part, a payment service processing part, and a payment result transmitting part.
Patent KR-20190031057-A (KR)
Title: Driver assistance apparatus and vehicle
Inventor: LEE KWON
IPC: B60W10/20
Filed: 2017-09-15
Abstract: The present invention relates to a vehicle driving assistance device, which comprises: a camera which captures the surroundings of a vehicle; and a processor which controls the frame rate of the camera to induce motion blur in an image acquired through the camera, detects an object on the basis of the image having motion blur generated therein, and provides a control signal on the basis of a judgment on whether the detected object is positioned in a blind zone. According to an embodiment of the present invention, based on the image acquired through the camera, an object in a blind zone area is detected.
Patent KR-20190034984-A (KR)
Title: Touch screen controller, Touch screen system and Operating method of touch screen controller
Inventor: LEE KYUNG HOON
IPC: G06F3/041
Filed: 2017-09-25
Abstract: Disclosed are a touch screen controller with the reduced size and power consumption of a semiconductor chip, a touch screen system including the same, and an operation method of the touch screen controller. According to an embodiment of the present invention, the operation method of the touch screen controller comprises: a step of sampling electrostatic touch inputs in a first sample/hold block by activating a first sampling signal; a step of sequentially providing the electrostatic touch inputs stored in the first sample/hold block to a shared analog-digital converter by sequentially activating first output control signals; a step of sampling pressure touch inputs in a second sample/hold block by activating a second sampling signal; and a step of sequentially providing the pressure touch inputs stored in the second sample/hold block to the shared analog-digital converter by sequentially activating second output control signals.
Patent KR-20190035136-A (KR)
Title: Method for manufacturing gold foil printing having double image and gold foil printing thereof
Inventor: KIM YEON HEE
IPC: B44C1/14
Filed: 2017-09-26
Abstract: The present invention relates to a method for manufacturing a gold sheet-printed material having a dual image, which is capable of remarkably improving durability of a gold sheet-printed material, and a gold sheet-printed material thereof. The method of the present invention comprises the steps of: generating an image layer; forming a hole penetrating a base film; forming a pore; attaching a gold sheet to an aluminum plate; attaching the gold sheet to a surface opposite to a surface where the image layer is generated; and forming a coating layer.
Patent KR-20190036127-A (KR)
Title: Wastebasket with load-bearing capacity
Inventor: CHANG JOUNG HAK
IPC: B65F1/14
Filed: 2017-09-27
Abstract: The present invention relates to a garbage can in which a single plastic bag cartridge is housed. A cartridge accommodating part (195) is formed in the garbage can (100) of the present invention, and a plastic bag cartridge is accommodated in the cartridge accommodating part (195). A unit plastic bag (10) is drawn out through the plastic bag cartridge. An adhesive film (140) for reinforcing a force for fixing an opening of the unit plastic bag (10) is installed along a standing surface (135) surrounding an upper opening of the garbage can, and a lid (120) closes the upper opening of the garbage can while abutting along a protruding surface (130) formed perpendicular to the standing surface (135).
Patent KR-20190037611-A (KR)
Title: Bracelet Mouse
Inventor: CHOI JUN YOUNG
IPC: G06F3/01
Filed: 2017-09-29
Abstract: The present invention relates to a bracelet mouse which combines a wrist with a bracelet mouse by a circular band, detects a movement of a user′s wrist by an operation unit, and outputs an input signal in accordance therewith, thereby solving existing problems of inconvenient carrying and storing or a problem that the disabled without fingers cannot use the mouse. That is, the present invention comprises: an operation unit configured in combination with the circular band so as to detect a movement of a user′s wrist on the mouse and output an input signal in accordance therewith; and a band formed in a bracelet shape so as to join the bracelet mouse to a wrist. Therefore, the present invention combines a wrist with the bracelet mouse by the circular band, detects a movement of a user′s wrist by the operation unit, and outputs an input signal in accordance therewith, thereby producing an effect of solving the existing problems of inconvenient carrying and storing and the problem that the disabled without fingers cannot use.
Patent KR-20190043914-A (KR)
Title: Rental asset monitoring service system and method
Inventor: HWANG KEUM CHEON
IPC: G06Q50/10
Filed: 2017-10-19
Abstract: Disclosed are a rental asset monitoring service system and a method thereof. The rental asset monitoring service system comprises: a simple network management protocol (SNMP) agent which is installed in each rental device and collects state information of a corresponding rental device in real time to transmit the same; an SNMP server which requests the state information of the rental device to the SNMP agent in real time and receives the state information of the rental device in real time to transmit the same; a rental asset state management server which receives the state information of the rental device from the SNMP server to store the same; and a rental asset remote monitoring terminal which displays and monitors the state information of the rental device stored in the rental asset state management server in real time. According to the present invention, the rental asset monitoring service system and the method thereof are configured to remotely monitor a rental asset and replace consumable products at a time or immediately receive after-sales service when a fault occurs, thereby increasing convenience of a user of the rental asset and management efficiency of the rental asset.
Patent KR-20190044197-A (KR)
Title: Variable resistance memory device and method of forming the same
Inventor: JEONG JI HYUN
IPC: H01L45/00
Filed: 2017-10-20
Abstract: Provided is a variable resistance memory device. The variable resistance memory device comprises: a first conductive line extending in a first direction; a second conductive line extending in a second direction intersecting the first direction; a memory cell disposed at an intersection of the first and second conductive lines; a first electrode disposed between the first conductive line and the memory cell; and a second electrode disposed between the second conductive line and the memory cell. The memory cell includes a switching pattern, an intermediate electrode, a first resistivity control pattern, and a variable resistance pattern connected in series between the first and second conductive lines. The resistivity of the first resistivity control pattern may be smaller than the resistivity of the second electrode.
Patent KR-20190044724-A (KR)
Inventor: KIM SI HAN
IPC: H02J7/02
Filed: 2017-10-21
Abstract: The present invention relates to a system for providing an advertisement in a charger and a portable terminal which comprises: a wireless charger (10) including a communication unit (34), a CPU (32), a memory unit (36), an ultra-short range communication module (35), and an ultra-short range communication antenna (35a) and additionally including a wireless charging module (33) and a wireless charging transmission antenna (33a); a portable terminal (20) connected to the wireless charger; a server (100) connected to the portable terminal; and an operator terminal (30) connected to the server (100). The operator terminal (30) communicates with the communication unit (34) of the wireless charger (10) through a short range communication network. Accordingly, a user of a smartphone in a restaurant and a public place is connected to the server without separately downloading an application to display an advertisement and to perform wireless charging after the advertisement is displayed. Therefore, the user of the restaurant and public place can offset charges for receiving the wireless charger by display of the advertisement, thereby more activating a wireless charging system in the public place.
Patent KR-20190048827-A (KR)
Inventor: JEONG JUNYEONG
IPC: A61B5/055
Filed: 2017-10-31
Abstract: The technique relates to an apparatus for reconstructing a grapheme-based magnetic resonance spectroscopic image using a time-axis extended kernel and a method thereof. According to an embodiment of the present invention, the apparatus for reconstructing a grapheme-based magnetic resonance spectroscopic image using a time-axis extended kernel uses one of kernels extended over a time-axis with regard to the kernels which are at least one-dimensional kernels to recover a whole signal, thereby reducing an obtaining time of the magnetic resonance spectroscopic image and minimizing a ratio of signal-to-noise generated from an acceleration process. In addition, the apparatus for reconstructing a grapheme-based magnetic resonance spectroscopic image using a time-axis extended kernel comprises a signal obtaining unit and an image reconstructing unit.
Patent KR-20190050466-A (KR)
Title: Decentralized power control apparatus
Inventor: HAN SUNG RYEOL
IPC: H02J3/38
Filed: 2017-11-03
Abstract: The present invention provides a distribution power control apparatus which increases power efficiency. According to an embodiment of the present invention, the distribution power control apparatus comprises: a collection unit collecting information on voltage supplied to a tie point from a distribution power supply, current supplied to the tie point from a power system, and load impedance between the tie point and the power system; a calculation unit using the voltage supplied to the tie point from the distribution power supply and the current supplied to the tie point from the power system to calculate effective power consumed by the distribution power supply; a determination unit outputting a first determination signal when the effective power consumed by the distribution power supply is positive; and an output unit generating an output signal for opening a tie point breaker when the first determination signal is outputted.
Patent KR-20190053532-A (KR)
Title: Torque convertor for vehicle
Inventor: JO HYUN SOO
IPC: F16F15/134
Filed: 2017-11-10
Abstract: Disclosed is a torque converter for a vehicle. According to an embodiment of the present invention, a torque converter for a vehicle comprises: a front cover; an impeller coupled to the front cover so as to rotate together; a turbine disposed at a position facing the impeller; a reactor located between the impeller and the turbine to change the flow of oil from the turbine toward the impeller; a lockup clutch having a piston which directly connects the front cover and the turbine; and a torsional damper coupled to the lock-up clutch. The torsional damper includes: a damper retaining plate coupled to the piston; a plurality of elastic members mounted on the damper retaining plate for an elastic force to act in a circumferential direction; and a driven plate for applying a reaction to the elastic members and coupled to the turbine. In the damper retaining plate, a first setting section formed between positions in which respective ends of the elastic members are fixed is formed with a first radius of curvature in the circumferential direction and a second setting section formed to correspond to a central portion based on the longitudinal direction of the elastic member is formed with a second radius of curvature in the circumferential direction.
Patent KR-20190056551-A (KR)
Title: Display device and charge sharing methode thereof
Inventor: KIM DAE HWAN
IPC: G09G3/36
Filed: 2017-11-17
Abstract: The present invention relates to a display device and a charge sharing method thereof. After performing charge sharing between first and second data lines in which data voltages of first and second colors are alternated, the power consumption of any display device may be improved by supplying next data voltage to the first and second data lines.
Patent KR-20190059790-A (KR)
Inventor: KIM HAN SANG
IPC: B65F1/14
Filed: 2017-11-23
Abstract: The present invention relates to a pump-type waste bin and more particularly, the pump-type waste bin comprises: a pump-type waste bin body; a pump-type waste bin head provided on an upper portion of the pump-type waste bin body and covering the body; a hook provided inside the pump-type waste bin head and gripping food waste; a handle provided on an upper portion of the pump-type waste bin head to be able to throw away in a food waste bin without touching by hand; a pump provided in the handle of the pump-type waste bin and effecting a piston pressure action; and, a sterilizer provided inside the pump-type waste bin body and killing bacteria, accordingly, it produces an effect of cleanliness when using the pump-type waste bin. Sanitary gloves are usually worn when going out to throw away, but the hook is retracted by pressure to grip an envelope when the handle is lifted since the handle portion is made of pump-type, accordingly, it is possible to throw away without directly touching. Therefore, there is an effect of solving the problem of cleanliness.
Patent KR-20190061544-A (KR)
Title: Cosmetic Composition for Anti-oxidation and Whitening comprising fermented silkworm extract as effective component
Inventor: KIM MAN DO
IPC: A23L33/105
Filed: 2017-11-28
Abstract: The present invention relates to an antioxidant and whitening cosmetic composition for preventing skin aging and improving a whitening function, comprising an aloe vera extract and fermented silkworm powder as an active ingredient, and a functional health food composition comprising an aloe vera extract and fermented silkworm powder as an active ingredient. The antioxidant and whitening cosmetic composition containing an aloe vera extract and fermented silkworm powder as an active ingredient can be provided to achieve a synergistic antioxidant and whitening effect.
Patent KR-20190063876-A (KR)
Title: Signal driver circuit and semiconductor apparatus using the same
Inventor: JUNG HAE KANG
IPC: H03K5/135
Filed: 2017-11-30
Abstract: A signal driver circuit comprises: a first reverse driver for receiving a first signal and reversely driving the first signal so as to output a second signal; a second reverse driver for receiving the second signal and reversely driving the second signal so as to output a third signal; and an emphasis driver for receiving the third signal and reversely driving the third signal so as to connect the reversely driven signal to the first signal. Therefore, the operation performance of a semiconductor apparatus can be improved while reducing a circuit area.