baber/WOPTO huggingface dataset:
Patent KR-20180136050-A (KR)
Title: 책상 앞뒤 조절이 가능한 일체형 책상의자
Inventor: LIM DAE IL
IPC: A47B83/02
Filed: 2017-06-14
Abstract: 본 발명은 책상의 앞뒤 위치를 조절하는 방법이다. 더욱 자세하게는 책상의 높낮이 조절이 아니라 책상 상판 아래 받침대를 깔고 위에는 지그재그로된 프레임을 이용하여 앞뒤 위치를 조절하는 방법이다.
Patent KR-20180136181-A (KR)
Inventor: YU BEOM SANG
IPC: B66B1/34
Filed: 2017-06-14
Abstract: Provided is a passenger calculation apparatus for accurately counting the number of passengers. The passenger calculation apparatus (1) counts the number of passengers boarding an elevator by recognizing and tracking a person from a photographing image for photographing an entrance (5 (6)) of the elevator from the upper portion of a photographing means (2) installed in the elevator.
Patent KR-20190000235-A (KR)
Inventor: CHUN BEONG SOO
IPC: E04C5/16
Filed: 2017-06-22
Abstract: A steel coupling device is disclosed. According to the present invention, the steel coupling device comprises: a first grip unit and a second grip unit gripping each steel when first steel and second steel are arranged in a straight line; and a composition to pressurize each of the grip units. Therefore, the first steel and the second steel can be stably fixated in a straight line.
Patent KR-20190001202-A (KR)
Inventor: HEO JEA SHIK
IPC: H05B6/12
Filed: 2017-06-26
Abstract: The present invention relates to an induction heating apparatus. According to the present invention, a novel container sensor is disposed at the central region of a working coil. Therefore, a sensing coil and the working coil are adjacent to each other. With such a structure, when a current for heating operation is applied to the working coil, an organic voltage is generated on the sensing coil due to magnetism generated due to the current applied to the working coil. In the present invention, a current limiting circuit is used to reduce the organic voltage generated in the sensing coil when the heating operation of the working coil is performed.
Patent KR-20190001762-A (KR)
Inventor: PARK HAE JIN
IPC: A47J47/01
Filed: 2017-06-28
Abstract: The present invention relates to an automatic seasoning supply apparatus and, more specifically, to a technique of forming a seasoning introduction groove, through which seasoning is introduced, on a circumference of a circular rotor rotated by a deceleration motor to discharge an accurate amount (within an allowable range) without metering seasoning, and discharging seasoning in a seasoning storage container to the outside by using the seasoning introduction groove. The automatic seasoning supply apparatus comprises: a seasoning storage container (10) formed with a conical part (2) having the width gradually decreasing toward a lower end, on a lower end of a body capable of storing seasoning; a circular rotor (30) located at the lower end of the conical part (2) of the seasoning storage container (10) to prevent seasoning from spilling to the outside of the lower end of the conical part (2), and rotated by a deceleration motor (20); and a seasoning introduction groove (31) formed on a wall of a circumference of the circular rotor (30). When the seasoning introduction groove (31) faces the inside of the conical part (2) in a process of rotating the seasoning introduction groove (31) with the circular rotor (30) by the deceleration motor (20), seasoning stored in the seasoning storage container (10) is introduced to the seasoning introduction groove (31), and when the seasoning introduction groove (31) faces an outer lower end of the conical part (2), seasoning introduced to the seasoning introduction groove falls to a lower end by the weight thereof.
Patent KR-20190001767-A (KR)
Inventor: LEE DONG HA
IPC: C04B35/04
Filed: 2017-06-28
Abstract: Provided is a basic tundish repairing material which is excellent in a combination with an interior material. The repairing material of the present invention comprises 0.8-1.2% by weight of a low-density raw material additive (binder) and 2-6% by weight of an attaching additive on a main raw material including 10-30% by weight of synthetic magnesia, a basic refractory aggregate, and an unavoidable impurity.
Patent KR-20190004058-A (KR)
Title: Method and application for providing a recipe
Inventor: PARK SANG WON
IPC: G06F9/44
Filed: 2017-07-03
Abstract: A method for providing a recipe is disclosed. The method includes a step of allowing a computer to obtain at least one recipe from a database and a step of providing the obtained recipe to a user. The database comprises at least one cooking method, at least one recipe comprising at least one of the at least one recipe, difficulty level information for each of the at least one recipe, and level information for each of the at least one recipe. Each of the at least one recipe is set to have a connection relationship between the one or more recipes based on the level of each of the at least one recipe and the at least one cooking method included in each of the at least one recipe.
Patent KR-20190004065-A (KR)
Title: Oil cooling engine
Inventor: PARK CHEOL WOONG
IPC: F01M1/02
Filed: 2017-07-03
Abstract: Disclosed is an oil cooling engine, comprising: a cylinder block wherein a first cooling jacket in which cooling water moves is installed therein; a cylinder head wherein a second cooling jacket connected to the first cooling jacket is installed therein; an oil jacket which is installed along the circumference of a combustion chamber of the cylinder block, and in which oil moves; a lubricative oil flow path through which oil moves in the lubricative direction of an engine after passing through an oil pump; a divergent oil flow path which is diverged from the lubricative oil flow path, and through which a part of oil moves to an oil jacket; and a controlling unit which, during the process of a cold start at an initial stage of an engine ignition, allows oil to be supplied to the lubricative oil flow path while the divergent oil flow path is closed, when a temperature of oil is yet to increase to a predetermined temperature.
Patent KR-20180118498-A (KR)
Title: 2d circular-array structure wireless power transfer method and apparatus
Inventor: KIM SANG WON
IPC: H02M7/48
Filed: 2017-07-03
Abstract: Disclosed are a 2D circular array structure wireless charging method and apparatus for forming a charging region with uniform energy density. The wireless charging method according to the present invention includes the steps of: enabling a plurality of transmission coils to receive a current; and enabling the plurality of transmission coils to generate a 3D wireless chargeable region using a rotary magnetic field and a vertical magnetic field. The plurality of transmission coils are circularly arranged on a 2D plane. Accordingly, the present invention can generate a chargeable region on a 3D space.
Patent KR-20190010754-A (KR)
Inventor: CHO SANG GYU
IPC: A61B1/005
Filed: 2017-07-20
Abstract: Disclosed is an endoscope apparatus which is used in a narrow space and, specifically, is suitable to a surgery which is difficult to secure a space like a bone. The endoscope apparatus comprises: a cylindrical shaft having an inner hole formed thereon and a pair of connection pins protruded on an upper circumferential surface facing an outside; a bending pipe having an insertion hole, into which the shaft is inserted, formed on an inner circumferential surface and a pair of connection links extended downward to be coupled rotatably with the connection pin of the shaft at a bottom; and a bending connector having a plurality of the shafts and the bending pipes Wherein each shaft is inserted and coupled to each insertion hole and each connection pin is sequentially coupled and connected to each connection link. A camera is provided to be coupled to one end of the bending connector.
Patent KR-20190014275-A (KR)
Inventor: LEE MIN TAK
IPC: G01N21/95
Filed: 2017-07-31
Abstract: A mura detection device and a mura detection method are provided. The mura detection device comprises: an XYZ coordinate system conversion unit which receives a photographed image of a display device and converts the photographed image into XYZ image data according to XYZ chromatic coordinates; a background image generation unit which generates background image data obtained by removing a part of the XYZ image data; a color difference calculation unit which generates color difference image data by comparing the photographed image and the background image data; and a mura data generation unit which calculates a color mura index value using the color difference image data.
Patent KR-20190017458-A (KR)
Inventor: PARK IK SU
IPC: E01C5/00
Filed: 2017-08-11
Abstract: The present invention relates to permeable paving and, more specifically, permeable paving including a rotation preventing means, which includes: a mesh net including a plurality of lattices; a stone coupled to the mesh net; and a coupling means coupling the stone to the mesh net. The mesh net is made of a flexible material, thereby being installed stably even on the uneven ground and responding to soil erosion and caving smoothly. The plurality of stones are separated from each other by a predetermined interval and have drainage functions. The coupling means includes: a fixing member penetrating the lattice and coupled to the stone; a mesh net coupled to one side of the fixing member and mounted on one side of the lattice; and a detachment preventing member preventing detachment of the mesh net and the stone.
Patent KR-20170099819-A (KR)
Inventor: CHANG KAP SEOK
IPC: H04W84/12
Filed: 2017-08-18
Abstract: Disclosed is a technique related to a method for controlling synchronization by correcting data transmission time or frequency offset, and to a station. According to the technique, a method for controlling synchronization of a first terminal for data transmission/reception in a coordinated communications system comprises the following steps of: transmitting a first request frame and a second request frame respectively containing transmission time information for a first response frame and a second response frame to a second terminal and a third terminal, respectively; receiving the first response frame and the second response frame from the second terminal and the third terminal; estimating a first propagation delay time between the first terminal and the second terminal and a second propagation delay time between the first terminal and the third terminal, using a time of receiving the first response frame and the second response frame; and transmitting, to the second terminal, a third request frame containing information on the delay time difference between the first propagation delay time and the second propagation delay time.
Patent KR-20180023831-A (KR)
Inventor: YAMAGUCHI TADASHI
IPC: H01L27/11521
Filed: 2017-08-22
Abstract: The present invention relates to a method of manufacturing a semiconductor device for improving performance and reliability of the semiconductor device. After forming an insulating film (IL3) to embed a control gate electrode (CG), a memory gate electrode (MG), and a gate electrode (DG), top surfaces of the control gate electrode (CG), the memory gate electrode (MG), and the gate electrode (DG) are exposed by a first polishing process. Next, a metal film is embedded in a groove formed by removing the gate electrode (DG), and a second polishing process is performed to form the gate electrode (DG) including the metal film. An O_3-TEOS film having high gap embedding properties is used as the insulating film (IL3) to reduce occurrence of a seam therein. Moreover, dishing of the insulating film (IL3) in the second polishing process is reduced by performing heat treatment of the O_3-TEOS film in an oxidizing atmosphere before the first polishing process.
Patent KR-20190032698-A (KR)
Title: Annealing device for both ends of ball screw
Inventor: SHIN HYUN SUNG
IPC: C21D1/42
Filed: 2017-09-19
Abstract: The present invention relates to an annealing thermal process device at both end parts of a ball screw, which processes an end part of a shaft of a ball screw processed through a whirling process, comprising: a main shaft unit rotatably supporting the shaft; a coil fed along a longitudinal direction of the shaft supported by the main shaft unit to heat the shaft; and a high frequency inducing heating unit applying a high frequency current upon the coil. The main shaft unit is characterized by rotatably supporting one portion among the remaining portion in a longitudinal direction after excluding an end part of the shaft in a longitudinal direction, such that the end part of the shaft in a longitudinal direction may be heated by the coil.
Patent KR-20190037793-A (KR)
Title: Apparatus for transmitting fault signal and battery management system thereof
Inventor: LEE JONG MIN
IPC: G01R31/00
Filed: 2017-09-29
Abstract: The present invention provides a fault signal transmission apparatus, which transmits a fault signal by insulating a primary side and a secondary side, and a battery management system having the same. According to the present invention, the fault signal transmission apparatus comprises: an oscillator generating an oscillation signal by responding to a first fault signal; a first capacitor transmitting the oscillation signal; a second capacitor connected between a first grounding terminal and a second grounding terminal; a third capacitor connected between a node and the second grounding terminal; a diode connected between the first capacitor and the node and rectifying an output signal of the first capacitor; and an output transistor outputting a second fault signal by voltage of the node.
Patent KR-20170117355-A (KR)
Title: 흡입 효율이 향상된 임펠러
Inventor: KIM IN SIK
IPC: F04D29/38
Filed: 2017-10-11
Abstract: 본 발명의 흡입 효율이 향상된 임펠러는 중심에 개구부가 형성되며 중심을 축으로 회전하는 본체부재와, 상기 본체부재에 개구부를 중심으로 개구부 주위에 방사상으로 배열되며 축 방향으로 돌출된 복수의 날개부재로 이루어지며; 
상기 날개부재는 원호를 이루며 방사상으로 연장된 날개부와, 상기 날개부의 내측 단부로부터 이격된 위치에서 날개부에 연결되며 반경 방향 내향 연장된 연결부재와, 상기 날개부의 내측 단부와 연결부재의 내측 단부에 접하여 구비되며 단면이 원형인 제1 지지부재로 이루어진 것을 특징으로 하는 흡입 효율이 향상된 임펠러에 관한 것이다.
Patent KR-20190042136-A (KR)
Title: High pressure homogenizer
Inventor: LEE SOO CHUN
IPC: B01F3/12
Filed: 2017-10-14
Abstract: A high pressure disperser is disclosed. The high pressure disperser comprises: a first body having an inlet hole through which an injection fluid injected from an injector flow and an inlet flow path communicated with the inlet hole and through which the injection fluid is moved in a first direction formed therein; a second body installed in contact with a surface of the first body, having a moving flow path communicated with the inlet flow path at one side and through which the injection fluid is moved in a second direction staggered with the first direction, and an injection flow path communicated with the inlet flow path at the other side, injecting the injection fluid to the outside, and formed in a third direction staggered with the second direction; and a fixing unit for fixing the first body and the second body to each other. The injection fluid can be injected at a higher speed to produce nanoparticles effectively.
Patent KR-20190042811-A (KR)
Inventor: HAN SANG KWAN
IPC: F03B13/08
Filed: 2017-10-17
Abstract: The present invention relates to an environmentally-friendly generation method for continuously producing electricity with a vertical falling generation facility formed to increasingly generate gravitational acceleration action. According to the present invention, the generation facility comprises first and second reservoir devices, a tilt discharge pipe, a discharge amount control valve, a rising pipe, a re-transfer pipe, an air discharge amount control valve, a second discharge pipe, first and second generation waterwheels, a gravitational acceleration action generating vessel, a gravitational acceleration action generating discharge pipe, and a discharge amount control valve.
Patent KR-20190042895-A (KR)
Title: Light emitting diode and Electroluminescent display device including the same
Inventor: CHOI SEUL GI
IPC: H01L27/32
Filed: 2017-10-17
Abstract: According to the present invention, provided are a light emitting diode and an electroluminescent display device comprising: a first electrode located at a first and a second pixel; a first light emitting layer located in the first pixel, and including a first light emitting material and a first electroactive material; a second light emitting layer located in the second pixel, and including a second light emitting material; and a second electrode covering the first and the second light emitting layer.
Patent KR-20190042917-A (KR)
Title: Display apparatus
Inventor: CHO JIN HYUN
IPC: C09K11/02
Filed: 2017-10-17
Abstract: The present invention provides a display device with an improved structure of increasing color reproducibility. According to ideas of the present invention, the display device comprises: a display panel; a light guide plate arranged on a rear of the display panel; a light source arranged to be adjacent to a lateral surface of the light guide plate; a quantum dot conversion member slopingly arranged with regard to the light source, including a quantum dot particle and converting characteristics of light emitted from the light source; and a transparent member including a first surface facing the light source, a second surface facing the quantum dot conversion member, and a third surface arranged to be adjacent to the lateral surface of the light guide plate, transmitting at least one part of the light incident to the third surface to the lateral surface of the light guide plate and reflecting the other part of the light to the inside of the lateral surface of the light guide plate.
Patent KR-20190043194-A (KR)
Title: Metal line and thin film transistor
Inventor: LEE DONG MIN
IPC: H01L29/786
Filed: 2017-10-17
Abstract: Provided are a metal wiring, a thin film transistor, and a method of manufacturing the metal wiring. The metal wiring comprises: a conductive layer including aluminum (Al) or an aluminum alloy; a first capping layer disposed on the conductive layer, and including a titanium nitride (TiNx); and a second capping layer disposed on the second capping layer, and including titanium (Ti). An objective of the present invention is to provide a metal wiring and a thin film transistor including the metal wiring, capable of stably realizing a low resistance characteristic.
Patent KR-20190044757-A (KR)
Inventor: KANG DAE SUNG
IPC: G06Q50/22
Filed: 2017-10-23
Abstract: The present invention relates to a bus arrival information notification system for blind people. The bus arrival information notification system includes: a bus beacon installed in a bus and transmitting a bus code through Bluetooth; a bus stop beacon installed in a bus stop and transmitting a bus stop code through Bluetooth; a portable terminal storing disabled person information of a user, receiving at least one signal between the bus code transmitted from the bus beacon and the bus stop code transmitted from the bus stop beacon and then transmitting the received signal to a server and receiving bus number information and bus stop information corresponding to the transmitted signal; and a server transmitting at least one piece of information between the bus number information and bus stop information corresponding to the signal delivered from the portable terminal through the application to the portable terminal. Moreover, when a relevant bus approaches within a Bluetooth range, the portable terminal transmits the disabled person information of the user to the bus beacon of the bus, and then, the bus beacon receives the disabled person information of the user from the portable terminal, which notifies the driver of the bus of the information through at least one among an indication lamp, vibration, and a notification sound.
Patent KR-20190044812-A (KR)
Inventor: CHO YONG JU
IPC: G05B19/418
Filed: 2017-10-23
Abstract: Disclosed are a system to provide a production process bigdata service and a method thereof. The present invention comprises: a production process data collecting module collecting process data about each particular process of a production process; a synchronizing module synchronizing the process data collected by the production process data collecting module by interlinking the data in accordance with time information; a bigdata database storing the process data synchronized by being interlinked by the synchronizing module; and a production process data providing module providing the synchronized process data stored in the bigdata database to a user terminal. According to the system and the method to provide a production process bigdata service, since a variety of production process data collected in real time are synchronized and stored to be interlinked with time information, the production process data can be collected, monitored, and analyzed in connection with the time information. In particular, as the production process data are used as bigdata to conduct bigdata analysis, various problems can be predicted and prevented.
Patent KR-20190006412-A (KR)
Inventor: SHEIKH HAMID R
IPC: G06F3/01
Filed: 2017-10-27
Abstract: An embodiment of the present invention provides a wearable device. The wearable device includes: a memory storing multiple content to be used in a display operation; a transceiver for receiving the content from a connected device; a display unit for displaying the content; and a processor coupled to the memory, the display unit, and the transceiver. The processor controls the display unit so that the display unit displays at least a part of the content in a spatially arranged format. The displayed content is arranged at the display locations on the display unit. The content is not in the spatially arranged format when being shown on the connected device. The processor also receives motion information based on the motion of the wearable device. The processor adjusts the display locations of the displayed content in accordance with the motion information of the wearable device.
Patent KR-20190050393-A (KR)
Inventor: KIM CHANG GYUN
IPC: A23L33/105
Filed: 2017-11-03
Abstract: The present invention relates to a method for preparing a home-made tofu with a lotus and a black sesame, which has functionality and comprises the steps of: grinding lotus and black sesame powder with beans and water; separating pure protein water and bean-cured dregs; and properly mixing soy milk (soft tofu) and bittern to input the same into a molding frame so as to prepare a home-made tofu with lotus and black sesame.
Patent KR-20190051734-A (KR)
Inventor: YOON YOUNG HO
IPC: F16K31/04
Filed: 2017-11-07
Abstract: According to one embodiment of the present invention, a pneumatic servo valve using a stepping motor includes: a main frame having an input port in which a fluid is introduced and an output port in which a fluid is discharged respectively formed on one side and the other side thereof, and having a main flow path connected to the input port and the output port so as to guide the fluid introduced from the input port to be discharged into the output port; a first opening and closing frame installed on the main flow path and opening and closing the main flow path by elevation; a middle frame having an upper groove recessed on a lower surface so as to correspond to a lower groove recessed on an upper surface of the main frame, and having a lower portion connected to an upper portion of the main frame to form an inner space; and, an elevating frame installed in the inner space and capable of providing an elevating driving force to the first opening and closing frame, wherein the pneumatic servo valve using a stepping motor may further include a driving pin individually installed in the inner space and on an upper portion of the elevating frame and capable of lowering the elevating frame by pressurization.