baber/WOPTO huggingface dataset:
Patent KR-20200140601-A (KR)
Inventor: PARK JEONG HEE
IPC: H01L45/00
Filed: 2019-06-07
Abstract: The present invention provides a semiconductor element including an information storage material pattern. According to the present invention, the semiconductor element comprises: a first conductive structure on a semiconductor substrate; a second conductive structure on the first conductive structure; and a first memory cell structure between the first conductive structure and the second conductive structure. The first memory cell structure includes: an information storage material pattern on the first conductive structure; an intermediate conductive pattern on the information storage material pattern; and a switching material pattern on the intermediate conductive pattern. The width of the switching material pattern is greater than that of the width of the information storage material pattern, and the width of at least a portion of the intermediate conductive pattern is greater than that of the width of the switching material pattern.
Patent KR-20200144931-A (KR)
Inventor: KIM DEA WON
IPC: B43K25/02
Filed: 2019-06-20
Abstract: The present invention provides an eraser mechanical pencil from which an eraser comes out. The eraser mechanical pencil comprises: a perforated lower portion which is located on the lower side of the eraser mechanical pencil, and from which a mechanical pencil lead and an eraser may come out by being opened; a main body which is located at the center of the eraser mechanical pencil, and is composed of a mechanical pencil spring allowing the mechanical pencil lead to be pushed out and an eraser spring allowing the eraser to come out; and an upper portion which is located on the upper side of the eraser mechanical pencil, and is composed of a mechanical pencil lead storage container, an eraser storage container, a clip allowing the eraser mechanical pencil to be hung on clothes, and a button allowing the eraser and the mechanical pencil lead to come out. When the eraser mechanical pencil from which an eraser comes out is used, a time consumed while a student uses an eraser can be reduced.
Patent KR-20200052813-A (KR)
Inventor: SEOK YOUNG MIN
IPC: A63F13/795
Filed: 2019-06-26
Abstract: A method and a server for suggesting friends are disclosed. The method for suggesting friends for a game user in a current game program may include: a step of acquiring play recording information of game users for each of a plurality of game programs; a step of calculating a correlation index of the current game user with respect to each of the plurality of game users based on the play record information; a step of determining at least one friend to be suggested for the current game user among the plurality of game users based on the calculated correlation index; and a step of providing information about the determined at least one friend to a user terminal of the current game user.
Patent KR-20210004448-A (KR)
Inventor: CHANG HONG HEE
IPC: G08B5/22
Filed: 2019-07-04
Abstract: The present invention relates to a water leak detection and notification apparatus for water supply equipment of a cattle shed. The water leak detection and notification apparatus includes: a housing part having a connection part connected to a water supply line on the side of water supply equipment of a cattle shed; and a water leak confirmation part placed and fixed inside the housing. The housing part forms a transparent part provided in one area of a lower part. The water leak confirmation part includes: a housing fixture body which is a circular structure fixed to a position in the housing part, wherein a position fixing groove for fixing a position in the housing part is formed on an outer circumference surface of the circular structure, and a pair of flow path holes are formed by being located on left and right sides from the center such that water caused by a water leak can pass through the inside of the circular structure; a rotary shaft penetrating a lower side by being supported and coupled with the center of the housing fixture body in a form of a hinge; a rotor located on a lower side of the housing fixture body and coupled on the rotary shaft to be rotatable, and provided to be rotated by the power of passing water when the leaking water flows in through the flow path holes of the housing fixture body; and a color changing body provided to be coupled with a lower side of the rotor to be rotated together with the rotation of the rotor, having a color changed depending on a rotation volume, and placed to enable a color change to be checked through the transparent part of the housing part. According to the present invention, the apparatus rotates the rotor with the power of leaking water in case of a water leak from water supply equipment of a cattle shed while inducing the rotation of the color changing body connected therewith to cause a color change, thereby detecting the water leak with the color change of the color changing body as well as enabling a user to check the water leak with the naked eye.
Patent KR-20210006123-A (KR)
Inventor: HWANGBO SANG WON
IPC: B60R21/264
Filed: 2019-07-08
Abstract: Disclosed is a roof airbag apparatus capable of preventing a collision between passengers seated face-to-face in an autonomous vehicle. According to the present invention, the roof airbag apparatus comprises: an airbag main body deployed in the roof of the vehicle by gas generated from an inflator unit during a vehicle collision; a tether control unit mounted on the airbag main body and having a tether wire; and an auxiliary airbag which is connected to the airbag main body and is deployed from the airbag main body when the connection with the tether wire is disconnected.
Patent KR-20210008667-A (KR)
Inventor: JEONG KYEONG HWAN
IPC: H01Q21/00
Filed: 2019-07-15
Abstract: The present invention provides an antenna, which comprises a waveguide plate (210), an antenna element and a waveguide plate (200), and an opening unit of the antenna composed of a wall (102) in a corrugated shape a horn unit, the antenna element and the waveguide plate (300) which are sequentially stacked from bottom to top, and located at each upper end of a plurality of horns constituting the horn unit. The wall (102) in a corrugated shape is characterized in that a plurality of layers of walls are formed with an interval (s), and the plurality of layers of walls are formed lower from the outside to the inside. As the number of plates is reduced, it is economical and has the effect of broadening a transmission/reception frequency band.
Patent KR-20210008711-A (KR)
Inventor: LEE SUNG HO
IPC: B25J11/00
Filed: 2019-07-15
Abstract: According to the present invention, an operating method of a robot system for plant blight prevention using artificial intelligence comprises: a step of storing input data for blight and a plant to be removed in the robot system; a step of setting blight and a plant to be removed and a work method in the robot system; a step of setting a work area or a work area boundary; a step of supplying a required material and power to the robot system; a step in which the robot system moves in response to a work start instruction of a user; a step in which the robot system recognizes a blight-infected plant to be removed; a step in which the robot system removes the plant infected by blight; a step in which the robot system processes and stores the removed blight-infected plant; and a step in which the robot system ends work. Accordingly, plants infected by blight such as produce, fruit trees, garden products, and trees can be perfectly prevented from spreading the blight at very low costs in an eco-friendly manner to improve farming productivity, reduce environmental pollution, and produce healthy and inexpensive produce, forest products, garden products, etc.
Patent KR-20210008738-A (KR)
Inventor: KIM JAE EUN
IPC: F16B7/18
Filed: 2019-07-15
Abstract: An objective of the present invention is to easily couple a spring, eliminate concern for detachment after coupling, increase plating properties through a smooth flow of a plating solution to eliminate concern for corrosion even if used for a long period, and fix a bracket only below a channel or fix the bracket above and below the channel in accordance with the type of a device or a component to be mounted to secure structural stability. A spring nut for channel connection comprises: a nut body having a movement prevention groove formed on both sides of the lower surface thereof and coupled to a bent unit formed on the lower surface of a channel to prevent movement, and a bolt hole formed at the center thereof to fasten a bracket to be connected by a fixing bolt; a spring interposed between an upper portion of the nut body and the lower surface of an upper portion of the channel to maintain the nut body in a state of sticking to the bent unit to prevent the nut body from being separated or detached from the channel; and a spring holder integrated with the nut body to stably maintain the spring around the bolt hole of the upper surface of the nut body.
Patent KR-20210009481-A (KR)
Inventor: LIM CHAI HWON
IPC: H04W4/14
Filed: 2019-07-16
Abstract: The present invention relates to a procedure and a method for interworking and executing means of a web program having a URL address of ″http://cnnunesco3.com″, a database of the same web program, a web program having a URL address of ″http://cnnunesco.com″, a database of the same web program, a web program having a URL address of ″http://newsai.cc″, and a database of the same web program, and means of word addresses 1 and 2, a map word, an auxiliary search work, and an auxiliary search window, by introducing a short message service (SMS) of a mobile phone to enable people over the world to induce and use an online figure word as a communication means for each other. Therefore, two types of methods and procedures using the online figure word as a substitute for a text message (short text) in the SMS of the mobile phone are provided.
Patent KR-20210010745-A (KR)
Inventor: SONG KWANG HO
IPC: F16L23/024
Filed: 2019-07-19
Abstract: The present invention relates to manufacturing a rubber sleeve hose for dredging for an inboard pipe used in a dredger. According to the present invention, since the existing rubber sleeve hose for dredging has low flexibility against vibration and play, in order to prevent damage and cutting of the hose in advance, a hose body is manufactured integrally with a flange by removing a flange drum from the hose and attaching each layer of rubber wrapped around the back of the flange, so that rubber sleeve hose for dredging with excellent flexibility against breakage, cutting, vibration, and play is manufactured, and accordingly, the dredging operation can be continuously maintained without interruption.
Patent KR-20210012521-A (KR)
Title: jadongcha peuleim-ui dojangmyeon geomsajangchi
Inventor: HONG SUNG BO
IPC: G01N21/95
Filed: 2019-07-25
Abstract: The present invention relates to a painted surface inspection apparatus of a vehicle frame, which is able to inspect the vehicle frame. The vehicle frame comprises: a first area; and a second area with a smaller radius of curvature than that of the first area. According to the present invention, the painted surface inspection apparatus of the vehicle frame comprises: a first inspection unit, a second inspection unit, and a transfer unit. The first inspection unit inspects the first area, and includes: a first optical system placed on an upper side of the vehicle frame to use a line camera and to acquire an image of an upper surface of the vehicle frame in the first area; and a second optical system placed on a side unit of the vehicle frame to use a line camera and to acquire an image of a side surface of the vehicle frame in the first area. The second inspection unit is installed to be apart from the first inspection unit in an inspection progressing direction of the vehicle frame to inspect the second area, including: a robot placed on a side unit of the vehicle frame; and a third optical system installed on an end unit of the robot to be moved by the robot, to use an aerial camera, and to acquire an image of the second area. The transfer unit transfers the vehicle frame in an inspection progressing direction. The present invention is able to acquire a clear defect image which allows the user to distinguish the defect.
Patent KR-20210013853-A (KR)
Inventor: HWANG IN JUNG
IPC: B65G47/28
Filed: 2019-07-29
Abstract: The present invention provides an electromagnetic contactor main contact automatic screw fastening device that can reduce the time for fastening the screw to magnetic contactor main contacts. According to the present invention, the electromagnetic contactor main contact automatic screw fastening device includes: a conveyor unit that transfers the electromagnetic contactor; a filter unit that aligns and supplies screws; a fastening unit that absorbs the screw supplied from the filter unit and fastens the screw to the main contacts of the electromagnetic contactor; and a defect sorting unit that inspects a defect by energizing the electromagnetic contactor to which the screw is fastened, wherein there are a plurality of main contacts of the electromagnetic contactor, and the fastening unit includes a plurality of adsorption fasteners corresponding to half the number of main contacts of the electromagnetic contactor capable of adsorbing the screw supplied from the filter unit and fastening the screw to the main contact points of the electromagnetic contactor.
Patent KR-20210017829-A (KR)
Title: Clutch and compressor including the same
Inventor: LEE YONG WOOK
IPC: F16D27/14
Filed: 2019-08-09
Abstract: The present invention relates to a clutch and a compressor including the same. According to the present invention, provided is the clutch including an electromagnetic force strengthening unit (500) which is inserted between a pulley (100) and a field coil assembly (400) by a predetermined length based on the state in which the pulley (100) and the field coil assembly (400) are coupled, increases the thickness in the radial direction of the field coil assembly (400) to improve the radial flow of electromagnetic force generated in the field coil assembly (400) by increasing the thickness in the radial direction of the field coil assembly (400), and has the other end bent toward the field coil assembly (400).
Patent KR-20210020562-A (KR)
Title: Noodle for jujube milmyeon, preparation method of the noodle and jujube milmyeon
Inventor: KIM SE BOK
IPC: A23L23/00
Filed: 2019-08-16
Abstract: The present invention relates to: new noodles for jujube wheat noodles capable of being beneficial to health by containing jujube and dried tangerine peel and obtaining nutrients and pharmacological effects from the jujube and the dried tangerine peel, and providing good digestion and a high preference; to a manufacturing method thereof; and a method for manufacturing jujube wheat noodles. The manufacturing method of noodles for jujube wheat noodles by the present invention comprises: a step of mixing 60-65 parts by volume of flour, 15-25 parts by volume of tapioca starch, 5-15 parts by volume of jujube powder, and 3-10 parts by volume of dried tangerine peel powder, and making dough by pouring water; a step of aging the dough made in the previous step at a low temperature; and a step of making the noodles with the dough aged in the previous step.
Patent KR-20200021436-A (KR)
Title: Clock duty cycle adjustment and calibration circuit and method of operating same
Inventor: HUANG TIEN CHIEN
IPC: H03K5/135
Filed: 2019-08-20
Abstract: Disclosed is a clock circuit comprising a set of level shifters, an adjustment circuit and a calibration circuit. The set of level shifters is configured to output a first set of phase clock signals having a first duty cycle and connected to the adjustment circuit. The adjustment circuit is configured to respond to a first phase clock signal and a second phase clock signal of the first set of the phase clock signals to generate a first clock output signal, and respond to a set of control signals to adjust the first clock output signal and a second duty cycle of the same. The calibration circuit is connected to the adjustment circuit and configured to perform duty cycle calibration of a second duty cycle of the first clock output signal based on an input duty cycle and respond to the duty cycle calibration to generate the set of control signals.
Patent KR-20210022456-A (KR)
Title: A game system using vehicle driving information and a method for providing game service in a vehicle
Inventor: JUN YOUNG JUNG
IPC: A63F13/85
Filed: 2019-08-20
Abstract: According to an embodiment of the present invention, provided are a game system using driving information of a vehicle, and a method for providing a game service in a vehicle. According to one embodiment of the present invention, in the game system and the game service method, game data is processed by driving information of a vehicle to be realized as a game through a game device used by a passenger boarding on the vehicle. The vehicle can be linked to an artificial intelligence (AI) module, a drone, an unmanned aerial vehicle, a robot, an augmented reality (AR) module, a virtual reality (VR) module, and a 5G mobile communication device.
Patent KR-20210022901-A (KR)
Title: Safety, weight, design, price, explosion rate 100% impact fuse
Inventor: BEAK SEUNG IK
IPC: F42C19/02
Filed: 2019-08-21
Abstract: The present invention relates to an impact fuse with safety, weight, design, a price, and a 100% explosion rate. According to the present invention, among impact fuses that are detonated by impact after impact, the impact fuse of the present invention is a mechanical fuse which eliminates the need to manage the stored battery compared to an electronic fuse. In addition, it is strong against moisture, so it is advantageous for long-term storage, and is very safe from external shocks during storage or handling. Since the principle of operation is very simple, the mechanical configuration is simple and convenient, so that the price advantage is great. The impact fuse of the present invention can also improve the explosive power by loading a large amount of connecting gunpowder based on the total amount of the existing fuse, and it is possible to set the distance of the impact point further by minimizing air resistance during flight since the design of the fuse head is free. The impact fuse is instantaneously loaded by the acceleration of the firing of the gun, and a shock sensing plate is broken according to the amount of external physical impact, and a sinking needle hits the instant detonator, resulting in a 100% explosion.
Patent KR-20190106880-A (KR)
Title: A method of manufacturing short-range wireless communication tag equipped with QR code having the same identification information
Inventor: KIM SANG HAK
IPC: G06K19/077
Filed: 2019-08-28
Abstract: The present invention relates to a method for manufacturing a short-range wireless communication tag having a QR code with the same identification information. The method for manufacturing a short-range wireless communication tag having a QR code with the same identification information comprises the steps of: generating identification information; inputting and storing the identification information in a storage device of a short-range wireless communication tag; generating a QR code including the same identification information as the identification information input to the storage device of the short-range wireless communication tag; printing the generated QR code on at least one space of the short-range wireless communication tag having the same identification information or attaching a printed QR code thereto; and coating, with silicon, vinyl, plastic, or the like, the short-range wireless communication tag on which the QR code is printed or to which the printed QR code is attached.
Patent KR-20210026832-A (KR)
Title: Apparatus and method for improving input/output throughput of memory system
Inventor: PARK JEEN
IPC: G06F12/0882
Filed: 2019-09-02
Abstract: The present technology relates to a method and apparatus for improving input/output performance through an interleaving operation for multiple memory dies of a memory system. An objective of the present technology is to provide a memory system, a data processing system, and an operation process or a method, which may quickly and reliably process data into a memory device by reducing operational complexity and performance degradation of the memory system, thereby enhancing efficiency of the memory device. The memory system may include multiple memory dies for outputting data of different sizes in response to a read request and a controller in communication with the multiple memory dies through multiple channels and configured to perform a pairing operation on the read request so that the multiple memory dies interleave and output target data corresponding to the read request through the multiple channels, determine a pending credit using a result of the correlation operation, and read, from the multiple memory dies, the target data corresponding to the read request and additional data to be output together with the target data, based on a type of the target data corresponding to the read request and the pending credit.
Patent KR-20210028997-A (KR)
Title: Apparatus And Method for Wahser Water Level Sensor Fault Detection
Inventor: PARK JOON HYUN
IPC: D06F39/08
Filed: 2019-09-05
Abstract: The present invention relates to an apparatus and method for detecting a failure of a water level sensor of a washing machine. According to the present invention, the apparatus and method for detecting a failure of the water level sensor of the washing machine measure the water level in a water tank of the washing machine with a first water level sensor, detects or measures the water level in the water tank of the washing machine with a second water level sensor, and may detect a failure of the water level sensor of the washing machine by comparing the water level measurement value of the first water level sensor and the water level detection value or measurement value of the second water level sensor.
Patent KR-20210029385-A (KR)
Title: Rear floor assembly of vehicle
Inventor: KIM DO HOI
IPC: B62D29/00
Filed: 2019-09-06
Abstract: The present invention relates to a rear floor assembly of a vehicle, which is modularized as one rear floor lower assembly (100) and two rear floor upper assemblies (200) are coupled to each other to be connected by composing the one modular rear floor lower assemblies (100) modularized by combining a plurality of panels and members to be connected to each other and, in addition, and combining a plurality of panels and members to be connected to each other to form the two modularized rear floor upper assemblies (200).
Patent KR-20200036746-A (KR)
Inventor: WANG CHIH WEI
IPC: H01L29/66
Filed: 2019-09-10
Abstract: The present invention provides a method of forming a gate stack having two or more titanium-aluminum (TiAl) layers with different Al concentrations (e.g. different AI/Ti ratios). According to an embodiment of the present invention, a gate structure may comprise a first TiAl layer having a first Al/Ti ratio and a second TiAl layer having a second Al/Ti ratio greater than the first Al/Ti ratio of the first TiAl layer.
Patent KR-20210033245-A (KR)
Title: milgaluwa dong-ilhan migam-eul jegonghaneun boligalu ppang jejobangbeob
Inventor: SONG YOUNG KWANG
IPC: A21D8/04
Filed: 2019-09-18
Abstract: The present invention relates to bread using barley and to a manufacturing method thereof and, more specifically, to bread manufactured by using a dough added with glutaminase to barley flour and to a baking method thereof. According to the baking method of the present invention, the dough containing 0001 to 10 parts by weight of glutaminase with respect to 100 parts by weight of barley flour is used, and thus the bread providing the same taste as wheat flour is provided by using gluten-deficient barley flour.