baber/WOPTO huggingface dataset:
Patent KR-20200095790-A (KR)
Title: Dishwasher
Inventor: KIM JIN DOO
IPC: A47L15/42
Filed: 2019-02-01
Abstract: Disclosed is a dishwasher having an improved structure to prevent water leakage. The dishwasher comprises: a main body; a tub which is provided inside the main body; a door which is provided to open and close the tub; a sealing member which is arranged between a lower end unit of the door and a lower end unit of the tub to block a gap between the lower end unit of the door and the lower end unit of the tub, and includes a first end unit and a second end unit which is positioned on the opposite side of the first end unit; and a blocking member which is integrally moved with the sealing member by being combined with at least one of the first end unit and the second end unit of the sealing member and selectively blocks the gap between the lower end unit of the door and the lower end unit of the tub depending on opening and closing of the door. The present invention can effectively prevent leakage of washing water.
Patent KR-20190096826-A (KR)
Title: Secondary battery and battery pack
Inventor: YAMANE SHINGO
IPC: H01M10/04
Filed: 2019-02-08
Abstract: A secondary battery disclosed herein is a secondary battery which is restrained and used. Without providing excessive space between a lower end of a wound electrode body and an insulating film, the tensile strength generated in the insulating film due to the expansion of the wound electrode body is relaxed. The secondary battery disclosed herein comprises: a flat wound electrode body; a battery case accommodating the wound electrode body; and an insulating film for insulating the wound electrode body and the battery case. The secondary battery is used in a restrained manner. The wound electrode body comprises: a first R portion facing an upper surface of the battery case; a second R portion facing a bottom surface of the battery case; and a flat portion fitted in the first R portion and the second R portion. The insulating film is disposed between a flat surface of the flat portion of the wound electrode body and the battery case, and between a curved surface of the second R portion of the wound electrode body and the battery case. The insulting film has one groove in a portion facing the curved surface of the second R portion. One groove is located between two surfaces which are extended two flat surfaces of the wound electrode body.
Patent KR-20200104151-A (KR)
Inventor: KWON EUN SUK
IPC: H01L51/50
Filed: 2019-02-26
Abstract: Provided are a heterocyclic compound and an organic light emitting device including the same. The heterocyclic compound is represented by chemical formula 1.
Patent KR-20200107267-A (KR)
Title: System for predicting battery usage habits and battery discharge tendency
Inventor: KIM HYUN WOOK
IPC: B60L3/00
Filed: 2019-03-07
Abstract: A system for predicting battery usage habits and battery discharge trends according to an embodiment of the present invention is provided. The system for predicting battery usage habits and battery discharge trends includes: a battery sensor that detects a battery′s battery charge level (SOC); an integrated control unit that calculates a battery power generation amount during the driving time of a vehicle and a battery consumption amount during the parking time of the vehicle based on the information detected by the battery sensor; and a storage unit for storing the battery power generation amount, the battery consumption amount, the on/off time of starting the vehicle, and the sleep/wake-up time of the integrated control unit.
Patent KR-20190114786-A (KR)
Title: Method and apparatus to reduce variation of physical attribute of droplets using performance characteristic of dispensers
Inventor: BURNS STEVEN WAYNE
IPC: G03F7/16
Filed: 2019-03-21
Abstract: The present invention relates to a method and apparatus for reducing variation of physical attributes of droplet using performance characteristics of a distributor. A performance monitor determines the performance characteristics of a plurality of distributors which receive the fluid from a receiver. Each of the plurality of distributors has an actuator, wherein the actuator, when actuated, causes each distributor to produce droplets of the fluid. A driver generates a drive command for the actuator to adjust the physical attributes of the droplet based on the performance characteristics to meet the performance criteria.
Patent KR-20200116312-A (KR)
Inventor: CHO JUN HO
IPC: G09B9/00
Filed: 2019-04-01
Abstract: Disclosed are an adapter development support device for interworking between a plurality of simulation models in a distributed simulation system. An adapter development support device, according to an embodiment, comprises: a common data format creation unit which creates a format of common data commonly used for interworking between a plurality of simulation models in a distributed simulation system; an individual data format creation unit for creating a format of individual data individually used in each of the plurality of simulation models to perform a simulation; a mapping relationship creation unit for creating a mapping relationship for converting the format of the common data into the format of each of the individual data; a data conversion relationship creation unit for creating a data conversion relationship for converting the format of each of the individual data into the format of the common data; and a skeleton code generation unit which generates a function skeleton code for interworking between the plurality of simulation models based on at least one of the mapping relationship and the data conversion relationship.
Patent KR-20190038785-A (KR)
Title: Method for growing nitride semiconductor
Inventor: PARK YOUNG SOO
IPC: H01L33/00
Filed: 2019-04-01
Abstract: The present invention relates to a method for growing a nitride semiconductor layer capable of reducing cracks or bowing due to tensile stress. The method comprises the steps of: preparing a substrate in a reactor; forming a buffer layer on the substrate in the reactor; primarily stacking a nitride semiconductor on the substrate prepared in the reactor; etching the substrate in the reactor; and additionally stacking the nitride semiconductor on the primarily stacked nitride semiconductor.
Patent KR-20200028284-A (KR)
Title: Pollack sashimi
Inventor: LEE JI YEON
IPC: A23L17/40
Filed: 2019-04-04
Abstract: The present invention relates to pollack sashimi produced by a method comprising the steps of: (a) shredding pollock flesh obtained by peeling pollock; (b) shredding abalone to prepare the abalone; and (c) adding 5 to 30 parts by weight of the prepared shred abalone with respect to 100 parts by weight of the prepared shred pollock flesh, and adding and mixing salt, red pepper powder, garlic, ginger, sugar, starch syrup, vinegar, and sesame seeds with the same.
Patent KR-20200119152-A (KR)
Inventor: KISUK JANG
IPC: H04W48/18
Filed: 2019-04-09
Abstract: The present invention relates to an operation method of an apparatus for providing quality prediction information accessible to a plurality of wireless networks. According to an embodiment of the present invention, the operation method comprises the steps of: collecting a quality prediction model generation variable for each wireless network; generating a quality prediction learning model for each wireless network according to a relationship learning operation of the model generation variable; and providing quality prediction information for each network using the quality prediction learning model for each wireless network or the quality prediction learning model for each wireless network to a wireless terminal device. The wireless terminal device determines a first wireless network to transmit a data packet from among the plurality of wireless networks based on the quality prediction learning model for each wireless network or the quality prediction information for each network.
Patent KR-20200120990-A (KR)
Inventor: SHIM JAE WOONG
IPC: G06N20/00
Filed: 2019-04-10
Abstract: Provided is a device for detecting an abnormality based on a blockchain which detects an abnormality occurring in an operation of each node on a blockchain network, and a method thereof. The device comprises: a learning unit which analyzes and learns data between each node of a blockchain network; and an abnormality notification unit which detects an abnormality in information exchange between each node of the blockchain network based on a learning result of the learning unit, and notifies a corresponding abnormality detection history. The information exchange between each node can be performed to provide a cosmetic service.
Patent KR-20200120094-A (KR)
Inventor: KIM MIN SOO
IPC: B03C3/66
Filed: 2019-04-11
Abstract: A disk brake friction material dust collecting device and a control method thereof are disclosed. The disk brake friction material dust collecting device according to an embodiment of the present invention includes: a static electricity generating unit that is disposed to be spaced apart from the outer circumferential surface of a disk of a disk brake in a radial direction and receives power to induce adsorption of friction material dust by generating static electricity; a friction material dust collecting unit that is disposed between the outer circumferential surface of the disk and the static electricity generating unit to collect friction material dust directed to the static electricity generating unit; a friction material dust charging unit that is disposed between the disk and the friction material dust collecting unit and receives power to charge friction material dust directed to the friction material dust collecting unit in a polarity opposite to the static electricity; and a fixing unit that is installed on the vehicle body to fix the static electricity generating unit, the friction material dust collecting unit, and the friction material dust charging unit.
Patent KR-20200120133-A (KR)
Inventor: LEE BYONGJEON
IPC: H05K7/20
Filed: 2019-04-11
Abstract: According to various embodiments of the present invention, provided is an electronic device capable of efficient wireless charging. The electronic device comprises: multiple wireless charging antennas; multiple shielding partition wall layers at least partially disposed between the multiple wireless charging antennas; multiple external device receiving grooves formed through a space between the shielding partition wall layers; and a processor electrically connected to the multiple wireless charging antennas. The processor determines whether at least one external device is inserted into at least a portion of the external device receiving grooves, and, based on the determination, can be set to wirelessly transmit power through at least one wireless charging antenna corresponding to the external device receiving grooves into which the at least one external device is inserted. Other embodiments of the present invention are possible.
Patent KR-20200123881-A (KR)
Inventor: KWONIL
IPC: G06F3/0481
Filed: 2019-04-22
Abstract: The present invention relates to an electronic teaching desk device for performing multiple separation control on a screen, and more particularly, to an electronic teaching desk device for performing multiple separation control on a screen so as to perform multiple separation display on a selected object even by using a single graphic card. To this end, the electronic teaching desk device for performing multiple separation control on a screen comprises: an input part; a single graphic card part that controls to display an object, which is an execution screen of lecture content of a lecturer or an executed program, on a screen; an electronic teaching desk control part that controls the single graphic card part to perform multiple separation display on a selected object according to a selection between the screen of an electronic teaching desk monitor part and the screen of a beam projector part independently from each other; the electronic teaching desk monitor part having a first connection with the electronic teaching desk control part; and a beam projector part having in a second connection with the electronic teaching desk control part.
Patent KR-20200124033-A (KR)
Inventor: JANG YOUNG JIN
IPC: B60L50/60
Filed: 2019-04-23
Abstract: Disclosed is a vehicle system including a solar cell, which comprises: a high voltage battery; a low voltage converter for down-converting and outputting voltage of the high voltage battery; an auxiliary battery and an electric load applied with the down-converted voltage from the low voltage converter; a solar cell for converting light energy into electrical energy; a first solar cell converter for converting an output of the solar cell into voltage corresponding to the voltage of the auxiliary battery, and outputting the same to the auxiliary battery and the electric load; a second solar cell converter for converting the output of the solar cell into voltage corresponding to the voltage of the high voltage battery, and outputting the same to the high voltage battery; and a controller for controlling operations of the low voltage converter, and the first and second solar cell converters on the basis of a result of comparing the output of the solar cell with power consumption of the electric load and a charging state of the auxiliary battery. According to the present invention, the charging efficiency can be improved.
Patent KR-20190046746-A (KR)
Inventor: JEI YANG GYU
IPC: A61G5/04
Filed: 2019-04-28
Abstract: An autonomous driving device is required when a wheelchair is moved for automatic charging without outside help after the user of a wheelchair leaves the wheelchair, and when a wheelchair is moved to a specific point and parked. In detail, when there is an obstacle in an autonomous driving section, it is required to design a driving route. Recently, in a BLDC motor, widely mounted on a wheelchair, a device for measuring a rotation speed is installed, so the device is used for accurately measure a distance and a direction, in which a wheelchair is actually driven. In the invention, a driving route is designed using a smartphone used by many people, and a driving direction and distance are transmitted to a wheelchair controller depending on the designed path, so a wheelchair is allowed to be autonomously driven. The wheelchair controller measures an actual driving direction and distance, thereby comparing the wheelchair driving direction and distance, received from the smartphone, to continually perform correction and control for accurate driving.
Patent KR-20200128253-A (KR)
Inventor: KIM KEONWOO
IPC: H01L27/32
Filed: 2019-05-02
Abstract: An objective of the present invention is to provide a display device with reduced defects of signal pads. A pad area of the display device includes first and second signal line, first and second signal pads, and a pad insulating layer overlapping the first and second signal lines. The first signal pad overlaps an end portion of the first signal line, and the first signal pad includes an intermediate conductive pattern connected to the end portion of the first signal line and an upper conductive pattern disposed on the intermediate conductive pattern and exposed from the pad insulating layer. The intermediate conductive pattern includes a first portion overlapping the end portion of the first signal line and a second portion extending from the first portion and disposed between the end portion of the first signal line and an end portion of the second signal line. The upper conductive pattern is connected to the second portion.
Patent KR-20200129217-A (KR)
Title: Apparatus and method for controlling safty of vehicle
Inventor: JANG YOON SOO
IPC: B60W40/08
Filed: 2019-05-07
Abstract: A safety control device for a vehicle according to an embodiment of the present invention includes: a camera for obtaining a road surface image; a detection unit for detecting driving information of the vehicle; and a control unit for controlling a safety device for fastening a passenger based on the road surface image and driving information of the vehicle. Accordingly, the safety control device can protect the passenger by controlling a seat belt according to the behavior of the vehicle.
Patent KR-20200129351-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: KIM DONGHYUK
IPC: B60W40/107
Filed: 2019-05-08
Abstract: The present invention relates to a vehicle and a control method thereof and, more specifically, to a technique for urgently stopping the vehicle in consideration of a traffic situation, a shape of a road, and the like when a driver cannot drive the vehicle while driving the vehicle. According to an embodiment of the present invention, the vehicle comprises: a sensing sensor sensing an object around a vehicle; a driver state sensing unit sensing a driver state of the vehicle; an acceleration detection unit detecting acceleration of the vehicle; and a control unit determining an inclination of a road on which the vehicle is driving based on the detected acceleration of the vehicle if it is determined that vehicle control of a driver is impossible based on the sensed driver state, and determining a vehicle stop position and a vehicle stop time based on the determined inclination of the road.
Patent KR-20200131709-A (KR)
Inventor: PARK YOUNG CHUL
IPC: G08B3/10
Filed: 2019-05-14
Abstract: The present invention relates to a microwave thermotherapy device, and more specifically, to a microwave thermotherapy device which includes an emitting port emitting microwaves and formed to be rotated to provide the convenience of emitting the microwaves at various angles regardless of posture of a user, as well as a lifting means. The microwave thermotherapy device of the present invention comprises: a main body; a support supporting the main body; a microwave generator accommodated in the main body; a transformer provided to determine output of the microwave generator; a switch connected to positions having different winding ratios of a primary winding of the transformer at multi-stages to selectively supply power; a controller selectively turning on/off the switch to control microwaves to be generated; and a scent chemical solution applying device installed at one end of the main body, and emitting scent by interworking with the output of the microwave generator.
Patent KR-20200133052-A (KR)
Inventor: KIM SUNG YUP
IPC: G01N21/88
Filed: 2019-05-15
Abstract: The present invention is to provide an image measuring apparatus which acquires image characteristics for a plurality of viewing angles through a single image capture. According to the present invention, an image measuring apparatus comprises: a stage on which a display panel is mounted; an image acquisition unit which captures an image of a display surface of the display panel to obtain an image displayed by the display panel; an image reflection unit for reflecting an image of the display panel to the image acquisition unit; and an image analysis unit which determines a viewing angle characteristic of the display panel by analyzing at least one of color and luminance of the image acquired according to the angle at which the image is reflected. The image acquisition unit simultaneously acquires images corresponding to a plurality of reflection angles through a single image capture.
Patent KR-20200132353-A (KR)
Inventor: NAH JAE SEOK
IPC: A61C17/06
Filed: 2019-05-17
Abstract: The present invention relates to a dental treatment wastewater discharge device and an automatic filter cleaning method thereof. The dental treatment wastewater discharge device of the present invention comprises: at least one pipe part having an opening formed at one end thereof and a liquid discharge part formed at the other end thereof; a filter part formed inside the at least one pipe part to filter impurities of an introduced liquid before the liquid introduced from the outside through the opening is discharged through the liquid discharge part; an opening and closing part for opening and closing the liquid discharge part; a cleaning liquid supply part for supplying a cleaning liquid into the at least one pipe part; and a control part for controlling the opening and closing part and the cleaning liquid supply part. The control part controls the opening and closing part so that the liquid discharge part is closed for a predetermined time when an operation mode of the dental wastewater discharge device is a cleaning mode, and controls the cleaning liquid supply part so that the cleaning liquid is supplied into the at least one pipe part until at least the filter part is immersed in the cleaning liquid. Accordingly, the sterilization and cleaning performance of the dental treatment wastewater discharge device can be improved.
Patent KR-20190057245-A (KR)
Inventor: KIM JIN YOUNG
IPC: B01J37/00
Filed: 2019-05-17
Abstract: Provided is a method for manufacturing a catalyst for producing hydrogen peroxide, which comprises following steps of: adding silica particles to a polymerization precursor of a polymer precursor and conducting a reaction thereof to manufacture a silica-polymer composite material; removing silica particles from a carbonized silica-polymer composite material to form a porous carbon support; and adding a manganese precursor to the porous carbon support and conducting a reaction thereof to manufacture the catalyst for producing hydrogen peroxide comprising a composite of a manganese oxide and the porous carbon support.
Patent KR-20200145049-A (KR)
Inventor: HA HONG SOO
IPC: H01B12/08
Filed: 2019-06-20
Abstract: The present invention relates to a high-temperature superconducting wire with a twisted filament and a manufacturing method thereof and, more specifically, to a high-temperature superconducting wire and a manufacturing method thereof which reduce the cross-sectional area of a superconducting layer and form a twisted filament to reduce alternating current loss. According to the present invention, the high-temperature superconducting wire with a twisted filament comprises: a pair of high-temperature superconducting wires including a metal substrate, a buffer layer, and a superconducting layer with n (n is a natural number higher than or equal to 2) filaments formed by dented fine grooves in a diagonal direction with respect to the cross section; a stabilization layer formed in a longitudinal direction at the center between the pair of high-temperature superconducting wires; and a precursor formed on both sides of the stabilization layer. When viewing the pair of high-temperature superconducting wires from above to allow the superconducting layers to face each other around the stabilization layer, the filaments are stacked in opposite directions, and then the superconducting layers are joined by the precursor through a heat treatment to form a helical filament structure in which the filaments enclose the stabilization layer.
Patent KR-20210002260-A (KR)
Inventor: CHOI SOL
IPC: C12N9/02
Filed: 2019-06-28
Abstract: The present application relates to a method for manufacturing a sulfur-containing amino acid or a sulfur-containing amino acid derivative, which comprises culturing a microorganism in which the protein activity encoded by a ssuD gene is enhanced compared to the intrinsic activity in a medium containing thiosulfate.
Patent KR-20210004003-A (KR)
Inventor: JUNG HWOON YONG
IPC: A61F2/82
Filed: 2019-07-02
Abstract: Disclosed is an appetite suppressing gastrointestinal tract device capable of suppressing appetite through stimulation of the cardiac and gastric bottoms of the stomach. The appetite suppressing gastrointestinal tract device comprises: a disc for stimulating at least one of the cardiac and gastric bottom of the stomach; a valve spaced apart from the disc and configured to be positioned on an outlet side of the esophagus; and at least one connecting wires connecting the valve and the disc so that the disc can be retained in the cardiac part of the stomach.