baber/WOPTO huggingface dataset:
Patent KR-20200004646-A (KR)
Inventor: KIM EUI BAE
IPC: A61F5/01
Filed: 2018-07-04
Abstract: Disclosed is a hinge assembly capable of stably supporting both side surfaces of a knee joint. According to one embodiment of the present invention, the hinge assembly comprises: a body frame including a first frame, and a second frame facing the first frame; first and second arms disposed between the first and second frames; a pair of first rotational shafts coupled to the body frame to support the first and second arms, respectively, and including a first guide hole; a first dial disposed on one side of the body frame; a pad frame disposed on the other side of the body frame; a second rotational shaft disposed between the first rotational shafts to be coupled to the first dial and including a second guide hole; a pair of guide pins disposed in the first guide holes of the first rotational shafts, respectively; a bolt disposed in the second guide hole; and a plurality of coupling members fixing the guide pins and the bolt to the pad frame, respectively. The first and second guide holes are extended in the axial direction of the second rotational shaft and a male screw of the bolt is engaged with a female screw of the second rotational shaft to move the pad frame in the axial direction of the second rotational shaft in accordance with rotation of the first dial.
Patent KR-20200004704-A (KR)
Inventor: SEOL SU WON
IPC: H01M8/1004
Filed: 2018-07-04
Abstract: The present invention relates to a method for manufacturing a thin film type membrane-electrode assembly with minimal interfacial resistance. More specifically, provided is a method for manufacturing a membrane-electrode assembly, comprising the following steps: applying, to a porous base material, slurry in which a second binder and a composite composed of a first binder and a catalyst is mixed; and selectively impregnating only the second binder into the porous base material to minimize the interfacial resistance between an electrolyte membrane and an electrode and to reduce the thickness of the electrolyte membrane.
Patent KR-20190053082-A (KR)
Title: Method for producing sewing data file using embedded computer
Inventor: SON BYEONG JUN
IPC: D05C13/00
Filed: 2018-07-13
Abstract: Disclosed is a method for generating embroidery data using an embedded computer. The method for generating embroidery data using an embedded computer, for a method for generating embroidery data of an embroidery machine having an embedded computer comprising a touch screen, an embroidery data conversion program, a touch inputting device, a data inputting device and a network device, comprises: a step in which the embedded computer receives colors of threads mounted on the embroidery machine through the touch inputting device and the data inputting device; a step in which the embedded computer receives image data through the network device; a step in which the embedded computer uses the embroidery data conversion program to refer to the colors of threads mounted on the embroidery machine and extract color components from the image data; and a step in which the embedded computer uses the embroidery data conversion program to calculate a color occupying ratio of each separated minimum unit pixel for each color as an area occupied by threads, and converts the same into linear and zigzag-shaped embroidery data. Accordingly, embroidery data used in the embroidery machine is written. The present invention does not need a separate computer for generation of embroidery data.
Patent KR-20190011679-A (KR)
Inventor: CHO SUNHO
IPC: H04N5/225
Filed: 2018-07-16
Abstract: The present invention relates to a camera and an image display apparatus having the same. According to an embodiment of the present invention, the camera comprises: a first optical system for refracting and reflecting an input first beam to output a second beam with a width smaller than that of the first beam; and a second optical system for refracting and reflecting the second beam from the first optical system to output a third beam with a width greater than that of the second beam, wherein the first optical system includes a first reflection surface for reflecting the first beam, and an angle between the first reflection surface and the second beam or an angle between an orthogonal surface orthogonal to the first beam and the first reflection surface is greater than 0° and smaller than 45°. Accordingly, the thickness of the camera can be reduced.
Patent KR-20200008370-A (KR)
Inventor: SEO YOUNG SUK
IPC: H03M1/38
Filed: 2018-07-16
Abstract: According to the present invention, an integrated circuit may comprise: a first differential buffer receiving a positive signal at a positive input terminal and a negative signal having a phase opposite to the positive signal at a negative input terminal; a second differential buffer receiving a first reference voltage to a positive input terminal and a negative input terminal; and an operational amplifier for receiving a common mode voltage of the positive output terminal and the negative output terminal of the first differential buffer and a common mode voltage of the positive output terminal and the negative output terminal of the second differential buffer and outputting the first reference voltage.
Patent KR-20200008857-A (KR)
Title: Low-frequency oscillator for neck massage with far-infrared emission
Inventor: LEE BYONG JIN
IPC: A61N5/06
Filed: 2018-07-17
Abstract: The present invention relates to a low-frequency oscillation apparatus which can be worn on a neck to obtain effects of far-infrared rays and low-frequency waves. More specifically, the present invention relates to a low-frequency oscillation apparatus capable of emitting far-infrared rays, wherein a coating layer containing illite powder is formed on surfaces of a pair of low-frequency oscillation plates provided on an inner side of a body such that emission of far infrared rays advantageous to human body can be possible. Low frequency waves oscillated by the low-frequency oscillation plates promote blood circulation of a neck part and alleviate muscle pain.
Patent KR-20200008882-A (KR)
Title: High intensive ultrasonic wave output device
Inventor: YOUNGJOO KIM
IPC: A61N7/00
Filed: 2018-07-17
Abstract: Provided is a high-intensity ultrasonic wave output device, which determines whether a handpiece is correctly set up to selectively output an ultrasonic wave so as to match the depth of an ultrasonic concentration point with the depth of a target position, and prevents a burn from being formed on a surface of a body tissue without increasing the size and manufacturing costs of the device. According to the present invention, the high-intensity ultrasonic wave output device comprises: the handpiece allowing at least a part of a lower surface to come in contact with or be close to the surface of a body tissue; an output module disposed in the handpiece and concentrating the ultrasonic waves in the body tissue disposed on a lower side with respect to a vertical axis; a first electrode module disposed on the lower surface of the handpiece and coming in contact with the surface of the body tissue to generate an electronic signal; and a control module determining whether to operate the output module in accordance with whether the first electrode module generates the electronic signal. The first electrode module comprises 1-1 and 1-2 electrode modules symmetrically disposed with respect to the vertical axis.
Patent KR-20200009604-A (KR)
Title: Pile lifting device and construction method using the same
Inventor: CHOI SANG HO
IPC: E02D13/00
Filed: 2018-07-19
Abstract: According to the present invention, a pile lifting device includes: a pile in which a plurality of support parts, of which one end is formed to be inclined, are coupled to an upper surface; a plate unit arranged on a lower end of the support part and having a groove at the center; and a lifting unit having a base part coupled to the groove and a ring part partially formed to be hung on a hook of the lifting device, thereby lifting the pile without damage to the pile so as to apply reliability with respect to a structure.
Patent KR-20200017577-A (KR)
Title: IOT device state monitor-control system using blockchain network
Inventor: LEE JANG HOON
IPC: H04L29/08
Filed: 2018-07-25
Abstract: Provided is an IoT home appliance state control system using a blockchain network. A connection server uses sensing data received in real time from a sensor installed in an internet of things (IoT) home appliance to determine whether the IoT home appliance has an error and, when it is determined that there is an error, generates a block writing error information (hereafter, referred as home appliance error information) of the IoT home appliance to broadcast the same to a home appliance state control blockchain network. The home appliance state control blockchain network transmits the block received from the connection server to members thereof and a home appliance state control server notifies a user of the IoT home appliance of a procedure required for customer services of the IoT home appliance based on the block transmitted through the home appliance state control blockchain network. Accordingly, the present invention can increase user convenience.
Patent KR-20200015084-A (KR)
Inventor: CHOI JUN HO
IPC: C10B45/00
Filed: 2018-08-02
Abstract: Provide a water supply apparatus for a water tank. The water supply apparatus for a water tank according to the present invention comprises: a water inlet pipe through which water is supplied to a water supply line; a water tank introducing water supplied through the water inlet pipe; a cover for covering an upper portion of the water inlet pipe; and a lifting device for raising or lowering the water inlet pipe. According to the present invention, it is possible to improve the quality of water supplied to the water tank.
Patent KR-20200019524-A (KR)
Title: Diagnosis method of low pressure exhaust gas recirculation system
Inventor: KWUN SUN DONG
IPC: F02M26/06
Filed: 2018-08-14
Abstract: Disclosed is a diagnosis method of a low pressure exhaust gas recirculation (LP-EGR) system, including the steps of: raising the negative pressure of a turbine side of a turbocharger connected to the exhaust of an engine; controlling a variable valve to increase displacement; and diagnosing the LP-EGR system by measuring a differential pressure between the back pressure before an EGR valve and the suction pressure of an air supply passage, wherein the EGR valve is positioned in an EGR line joining the air supply passage connected to the intake of the engine from the exhaust of the engine.
Patent KR-20200020501-A (KR)
Title: User fit interface
Inventor: KO EUN HYE
IPC: G06F3/033
Filed: 2018-08-17
Abstract: The present invention relates to a user interface programmed to a user terminal including an input device, a processing device, and an output device to provide an output screen according to an input device operation of a user, and more particularly, to a customized user interface in which the processing device displays a menu window including a search bar and at least one editable menu bar on the output device according to an operation signal when the operation signal for outputting the menu window is inputted by the input device connected to the user terminal. Therefore, the user interface can maximize user convenience by allowing the user to easily search and use a function desired by the user even if the user does not remember a location of a menu of the desired function.
Patent KR-20200021581-A (KR)
Title: Display device
Inventor: SEOMOON HEE
IPC: G06F3/041
Filed: 2018-08-20
Abstract: Provided is a waterproof and dustproof display device. The display device comprises: a display panel; a first pressure sensor disposed in a lower part of the display panel; and a waterproof member disposed in a lower part of the display panel and disposed to be adjacent to the first pressure sensor, wherein a part of the first pressure sensor and a part of the waterproof member overlap each other in a height direction of the display panel.
Patent KR-20190026580-A (KR)
Inventor: LENZ MARTIN
IPC: B22D19/04
Filed: 2018-08-28
Abstract: Provided is a preliminary chamber apparatus capable of reducing sensitivity to abrasion. According to the present invention, the preliminary chamber apparatus (1) comprises a body section (3) for coupling the preliminary chamber apparatus (1) to a cylinder head (2) of a cylinder of an internal combustion engine and a nozzle section coupled to the body section (3). The nozzle section (4) includes a nozzle orifice (7), and a preliminary chamber combustion chamber (5) of the preliminary chamber apparatus (1) of the cylinder expanded by the body and nozzle sections (3, 4) are connected to a main chamber combustion chamber (6) through the nozzle orifice (7). The body section inseparably coupled to the nozzle section (4) protrudes from the inside of the main chamber combustion chamber (6) through the cylinder head (2), and thus, the preliminary and main chamber combustion chambers (5, 6) are separated from each other in an area of a section (8) of the preliminary chamber apparatus (1) protruding from the inside of the main chamber combustion chamber (6) by the body and nozzle sections (4), respectively.
Patent KR-20200025500-A (KR)
Title: Molecular marker to select anthrocnose resistance of plants and use thereof
Inventor: LEE GUNG PYO
IPC: C12N15/115
Filed: 2018-08-30
Abstract: The present invention relates to a molecular marker for discriminating anthrax resistant plants, and a use thereof. According to the present invention, by providing the anthrax resistant molecular marker, it is possible to efficiently discriminate and cultivate crops of varieties exhibiting anthrax resistance, and the molecular marker can be useful for reducing time, cost, and effort required for the breeding. In addition, the distribution of anthrax resistant varieties selected by a method of the present invention is expected to enable high-quality crop production and supply to cultivation farmers and consumers.
Patent KR-20200026410-A (KR)
Title: GaN LED FOR IMPROVING PHOTON EXTRACTION EFFICIENCY BY CONTROLLING AIR VOID FRACTION
Inventor: LEE IN HWAN
IPC: H01L33/58
Filed: 2018-08-31
Abstract: The present invention provides a GaN LED for improving photon extraction efficiency by controlling air void fraction, which comprises: a patterned sapphire substrate patterned in a lens array shape; first and second GaN conductive layers sequentially stacked on the patterned sapphire substrate; and a nano-rod in which a first dielectric hollow nanosphere layer having a space portion patterned in a specific shape on the first and second GaN conductive layers, a second dielectric hollow nanosphere layer with a smaller diameter than that of the first dielectric hollow nanosphere layer, and a dielectric nanoparticle layer with a smaller diameter than that of the first dielectric hollow nanosphere layer are stacked in order and an air layer is filled between the hollow nanospheres and the nanoparticles. Therefore, a refractive index at each horizontal layer is configured to be gradually changed to more improve photon extraction efficiency.
Patent KR-20200025912-A (KR)
Title: Wheel-shaped toys
Inventor: PARK KEE YOUNG
IPC: A63H33/00
Filed: 2018-08-31
Abstract: A wheel-adjusted toy of the present invention comprises: a body; a hinge means installed on both sides of the body; a bracket rotationally installed on the hinge means; and a wheel rotated in the bracket. The present invention makes a driving direction variable.
Patent KR-20200027286-A (KR)
Title: Method for message processing by providing combined expression image words
Inventor: HYOSUB LEE
IPC: H04L12/58
Filed: 2018-09-04
Abstract: According to an embodiment of the present invention, provided is a message service providing method. The message service providing method comprises the steps of: providing a message interface to a user terminal, processing messages transmitted and received through the message interface, and providing one or more intention expression image items included in the message to the user terminal through the interface; classifying and managing the one or more intention expression image items stored in a database in accordance with element information; and performing driving processing of a feedback image item in accordance with user feedback information corresponding to the feedback image item if the feedback image item is included in the intension expression image items provided through a message interface unit.
Patent KR-20200028568-A (KR)
Title: Method for Providing Cosmetics Map Based on User’s Cosmetics
Inventor: YOO SEO YEON
IPC: G06Q30/06
Filed: 2018-09-06
Abstract: According to the present invention, provided is a method of providing a cosmetic map based on cosmetics of a user, executed through an operation server communicating with a user terminal, comprising the steps of: receiving information on M (M >= 1) cosmetics used by a designated person from the user terminal; analyzing composition information and feature information of each of the M cosmetics corresponding to the received information on the M cosmetics; determining M coordinate values for each of the M cosmetics which can be displayed on a multi-axis coordinates system including N (N >= 2) axes designated based on the composition information and feature information for each of the analyzed M cosmetics; and generating map data indicating the determined coordinate values of each of the M cosmetics on a multi-axis coordinate system including the designated N axes, and providing the map data to the user terminal.
Patent KR-20200029917-A (KR)
Title: Surgical instrument and surgical operation system including the same
Inventor: SONG BYUNG KWON
IPC: A61B17/29
Filed: 2018-09-11
Abstract: An embodiment of the present invention provides a surgical tool for surgery department which comprises: a housing forming the exterior; a shaft provided to extend the length from the housing and comprising an end effector at the end thereof; a wireless power receiving module provided inside the housing and receiving wireless power from a wireless power transmission module provided on a robot manipulator arm; a second communication module disposed adjacent to the wireless power receiving module inside the housing and in wireless communication with a first communication module provided in the robot manipulator arm; and an indicator module which receives the wireless power received from the wireless power receiving module, and if the number of uses of the end effector is equal to or greater than a preset reference value, the preset reference value is displayed externally. The present invention has no risk of electrode corrosion due to washing or the like, and can improve hygiene.
Patent KR-20200033556-A (KR)
Title: Block chain based Video sharing method and video sharing platform system
Inventor: CHO KYUNG SUK
IPC: H04N21/231
Filed: 2018-09-20
Abstract: Disclosed are a video sharing method and a video sharing platform system based on a blockchain. The video sharing method based on the blockchain comprises the steps of: (a) receiving a shared video from a first terminal; (b) receiving a request for providing the shared video from a second terminal, wherein the request includes an analysis condition; (c) selecting a video to be provided by analyzing the registered video according to the analysis condition; (d) transmitting the selected video to the second terminal; and (e) recording and managing a video transmission history based on the blockchain.
Patent KR-20200034345-A (KR)
Title: Insulating material for building and method of manufacturing the same
Inventor: GUN PYO PARK
IPC: B32B3/30
Filed: 2018-09-21
Abstract: The present invention provides a building insulation material including: a foam; and a surface material having an uneven shape formed on at least one surface of the foam, wherein the depth (Z) of the unevenness satisfies 0.6 x Y <= Z <= 2.5 x Y in relation to the thickness (Y) of the surface material. The building insulation material has excellent adhesion strength and flatness.
Patent KR-20200038009-A (KR)
Inventor: KWEON JAI UK
IPC: A61K36/77
Filed: 2018-10-02
Abstract: The present invention can provide a microneedle patch, in which a composition having an awakening effect contained in a microneedle has excellent delivery power in the body, thereby being able to exhibit a rapid and excellent awakening effect by simply attaching the microneedle patch to the skin for a short time.
Patent KR-20200038140-A (KR)
Title: Apparatus and method for updating high definition map
Inventor: LEE SEONGSOO
IPC: G01C11/02
Filed: 2018-10-02
Abstract: A method for updating a precise map according to an embodiment comprises the following steps: obtaining a 2D image at a plurality of different locations using a camera mounted on a vehicle; generating a 3D first local landmark map corresponding to a movement trajectory of the camera using a first landmark other than a lane among landmarks in the 2D image; generating a second local landmark map by estimating a 3D position of a second landmark with respect to a lane in the first local landmark map based on surface information of the road on the precise map; and updating the precise map based on the second local landmark map.
Patent KR-20190040458-A (KR)
Title: Power circuit
Inventor: HAYASHI KENTARO
IPC: G11C5/14
Filed: 2018-10-04
Abstract: Provided is a power supply circuit capable of stabilizing an internal power supply voltage and assuring a normal operation of a load circuit. According to one embodiment of the present invention, a power circuit (1) comprises: a regulator circuit (10) for generating an output voltage VDD using an input voltage VIN inputted; a voltage detecting circuit (20) for detecting the output voltage VDD; and, as a clamp circuit (30) for outputting an internal power supply voltage VDDINT based on the output voltage VDD, the clamp circuit (30) for outputting the internal power supply voltage VDDINT suppressed to be equal to or lower than the first voltage when the output voltage VDD is greater than a predetermined first voltage in a first abnormality. The clamp circuit (30) outputs the internal supply voltage VDDINT with respect to a logic circuit (40) operating as the internal supply voltage VDDINT equal to or lower than the first voltage. The voltage detecting circuit (20), upon detecting the first abnormality, outputs the first abnormality with respect to the logic circuit (40).
Patent KR-20200038702-A (KR)
Title: Membrane, water treatment module, method of manufacturing membrane and composition for modifying active layer of membrane
Inventor: WOO SEUNGTAEK
IPC: B01D69/10
Filed: 2018-10-04
Abstract: The present invention relates to a separator, a water treatment module, a manufacturing method of a separator and a composition for modifying an active layer of a separator. The separator comprises a porous layer and an active layer, and has an effect of improving the salt removal rate.