baber/WOPTO huggingface dataset:
Patent KR-20210001928-A (KR)
Inventor: ONISHI TAKAYUKI
IPC: C23C22/06
Filed: 2020-06-01
Abstract: Provided is a coating member with excellent corrosion resistance comprising: a base material having a surface layer made of Ni or a Ni alloy; a Ni oxide film formed on the outside of the surface layer; and a chemical conversion film formed directly on the Ni oxide film. In the Ni oxide film, Ni(OH)2/NiO, which is the ratio of the atomic concentration of Ni(OH)2 and the atomic concentration of NiO measured by hard X-ray photoelectron spectroscopy (HAXPES), is 0.25 or more.
Patent KR-20200140195-A (KR)
Inventor: OKAWARA KAZUHIKO
IPC: H05K3/34
Filed: 2020-06-02
Abstract: An electronic component is fixed to a printed circuit board with sufficient mechanical strength, and positional deviation during solder reflow is suppressed, thereby improving mounting positional accuracy. A high-density mounting module includes: a printed circuit board having a plurality of lands; and an electronic component mounted on the printed circuit board and including a plurality of connection terminals connected to a plurality of lands, wherein the plurality of lands includes a first cutout and a second cutout stretched in an orientation facing each other in a first direction, and a third cutout and a fourth cutout stretched in a second direction orthogonal to the first direction in an orientation opposite to each other, and a solder fillet extending over the surface of each land to which the connection terminal is connected is formed from each side surface of the plurality of connection terminals of the electronic component.
Patent KR-20210150910-A (KR)
Inventor: JUNG YONG WOOK
IPC: G01R31/385
Filed: 2020-06-04
Abstract: The present invention relates to an apparatus and method for testing defects of a battery for checking defects of the battery embedded in an automatic distribution switch control box on the spot. According to one embodiment of the present invention, an apparatus for testing defects of the battery embedded in the control box to control a switch connected to a distribution line comprises: a load generator connected to the battery and applying a load to the battery; a voltmeter measuring a voltage of the battery; a control unit determining defects of the battery based on a result of measuring the voltage of the battery; and a display unit displaying a result of determining the defects of the battery.
Patent KR-20210151547-A (KR)
Inventor: PARK CHAN BEUM
IPC: G01N33/551
Filed: 2020-06-05
Abstract: The present invention relates to a method for manufacturing high-density aligned CNT-based biosensor for high-sensitivity detection of biomolecules, a biosensor prepared by the method, and a use thereof. Through the biosensor manufacturing method of the present invention, it is possible to manufacture a biosensor having the highest performance reported currently capable of detecting a target molecule present at a femtomol level without cross-reactivity to a non-target molecule. In particular, it is possible to accurately detect biomarkers present at a level of several femtomoles in a patient's sample, and it is possible to detect and diagnose high-accuracy biomarkers at a low cost by breaking away from the existing invasive or time/money economical biomarker detection and diagnosis methods for neurodegenerative diseases. The biosensor manufacturing method and biosensor of the present invention are not only useful for neurodegenerative diseases, but also useful for diagnosis, prognosis, and probability prediction in various medical fields through high-accuracy detection of biomarkers that were difficult to detect due to low concentrations and presence of interfering substances. In addition to medical purposes, through the detection of target molecules, the present invention can be usefully used in various fields such as environment, food, military, industry, and research.
Patent KR-20210151583-A (KR)
Inventor: CHANG JI WON
IPC: H01L29/786
Filed: 2020-06-05
Abstract: The present invention may provide an electronic device having improved electrical characteristics and realizing miniaturization, and a method for controlling an electronic device. One embodiment of the present invention, an electronic device is disclosed. The electronic device comprises: a gate electrode; a carrier control layer formed to overlap the gate electrode, and formed to change a polarization direction according to control of the gate electrode; an active layer spaced apart from the gate electrode and including a region overlapping the gate electrode and the carrier control layer, wherein carrier properties are changed by the carrier control layer; a source electrode spaced apart from the gate electrode and electrically connected to the active layer; and a drain electrode spaced apart from the gate electrode and the source electrode and electrically connected to the active layer.
Patent KR-20210157109-A (KR)
Inventor: LEE JOONG JAE
IPC: B29C33/46
Filed: 2020-06-19
Abstract: A disclosed apparatus for taking out an undercut part, which can reduce manufacturing costs of an injection mold and shorten a manufacturing period, includes: a pneumatic flow path formed to allow air to flow inside a mold; a ventilation flow path formed inside the mold to allow ventilation with an outside of the mold and disposed closer to a product attachment surface than the pneumatic flow path; a pin assembly inserted into the mold and is movable between a retracted position and an advanced position closer to the product attachment surface than the retracted position; a spring that urges the pin assembly toward the retracted position; a support block having an inclined surface extending in a direction obliquely intersecting a movement direction of the pin assembly; and a meandering slide block coupled and supported to the support block to move along the inclined surface of the support block, connected to an end of the pin assembly, and having an undercut shape unit that defining a shape of the undercut part. When high-pressure air is injected into the pneumatic flow path, the pin assembly moves from the retracted position to the advanced position, and the meandering slide block moves along the inclined surface of the support block in one direction so that the undercut shape is separated from the undercut part.
Patent KR-20210157618-A (KR)
Inventor: CHOI JA YOUNG
IPC: G06Q40/02
Filed: 2020-06-22
Abstract: To determine a grade of a user of a holding company having multiple group companies, when a user logs into a holding company server through an application, the holding company server recommends products of the group company which can obtain a boost score to the user. When the user signs up for the server of the group company and product through the open API of the application, the set boost score is given to the product, and the grade of the user is determined based on the boost score.
Patent KR-20220001602-A (KR)
Title: Reflux coin processing device for convenient maintenance
Inventor: LEE SEOK HWAN
IPC: G07D5/00
Filed: 2020-06-30
Abstract: The present invention relates to a reflux-type coin processing device for convenient maintenance to quickly check a problem on a coin return unit with the naked eye, maintain and repair the return unit simply by lifting a maintenance cover when a problem occurs in the return unit, and replenish coins without removing a hopper even during replenishing the coins. A maintenance unit for maintenance is provided at any position on a side cover provided in the reflux-type coin processing device with the built-in return unit for returning changes, in which a transparent cover for enabling a user to visually observe the return unit in the maintenance unit, and a hinge for rotating the transparent cover are used to enable maintenance of the return unit without opening and closing the side cover, and a coin replenishment port for replenishing coins in the hopper as a coin storage box, and a coin pipe for transferring the coins inserted from the coin replenishment port to the hopper are prepared so as to provide the convenience of replenishing the coins without removing the hopper from the body.
Patent KR-20220004476-A (KR)
Title: Method or apparatus for providing diagnostic results
Inventor: SON JAEMIN
IPC: G16H40/20
Filed: 2020-07-03
Abstract: Disclosed according to an embodiment of the present disclosure is a method performed by one or more processors of a computing device to provide diagnostic-related information for medical data. The method includes: calculating first diagnostic information on input medical data using a first diagnostic network trained to output the first diagnostic information based on the medical data; calculating second diagnostic information on the input medical data by using a second diagnostic module trained to output the second diagnostic information based on a feature vector of the input medical data calculated in the first diagnostic network, wherein the feature vector is calculated based on a feature map included in an operation result of the first diagnostic network; and outputting correlation information including the first diagnosis information and the second diagnosis information calculated on the input medical data, based on a part of the calculating step of the first diagnostic network or the calculating step of the second diagnostic module. Accordingly, a correlation between diagnostic information and diagnostic-related information for the medical data is provided.
Patent KR-20220008655-A (KR)
Title: Apparatus and method for providing off-line date service
Inventor: JUN WOO HO
IPC: G06Q50/10
Filed: 2020-07-14
Abstract: As an electronic device for providing an offline date in accordance with one embodiment of the present invention, the electronic device may mediate the offline date according to an offline date application for a second external electronic device of a first external electronic device, and allows an icon that enables mutual communication connection between external electronic devices to be activated within a certain time range from a date appointment time in a mediation process, thereby performing an operation of requesting to charge a fee for a first external electronic device when an offline date is accomplished. Therefore, the present invention is capable of effectively providing an offline date service.
Patent KR-20220010181-A (KR)
Title: Roof mounting airbag
Inventor: JEONG GA RAM
IPC: B60R21/2338
Filed: 2020-07-17
Abstract: The present invention introduces a roof mounting airbag comprising: an airbag cushion which has an upper part fixed on a vehicle roof and is deployed downwards when gas is supplied therein; a vent hole which is formed on the airbag cushion and permits outward discharge of the gas inside the airbag cushion when being opened; and a blocking tether of which one end is fixed on the vehicle roof and the other end is connected with the vent hole to block the vent hole when tension is applied. According to the present invention, stability of the roof mounting airbag is improved.
Patent KR-20220010887-A (KR)
Inventor: LEE KANG KUK
IPC: F16D65/095
Filed: 2020-07-20
Abstract: Disclosed is a caliper apparatus for a brake. The disclosed caliper apparatus for a brake comprises: a caliper body having a first coupling unit; a pair of guide pin units mounted to face each other on the caliper body; a pair of brake pad units through which the guide pin units penetrate and which are movable along the guide pin units; and a pair of pad liner units which are coupled with the first coupling unit and support the pair of brake pad units. According to the present invention, the pad liner is easily assembled with the caliper body to facilitate movement of the brake pad unit.
Patent KR-20220012026-A (KR)
Inventor: KIM SANG WON
IPC: E04F13/08
Filed: 2020-07-22
Abstract: A combination structure of an exterior panel to improve seismic performance comprises: a frame fixed to one side of a wall; a clip that engages with one side of the frame; an exterior panel combined with one side of the clip; and a fastening means for fastening the clip and the exterior panel, wherein a long hole-shaped first slot is formed in a part combined to the clip of the exterior panel. When an earthquake occurs, the fastening means moves in the first slot to absorb vibration. An object of the present invention is to provide the exterior panel and the combination structure of the exterior panel that can absorb all of the lateral deformation until the deformation corresponding to a maximum permissible inter-story displacement ratio of a building occurs in a combined part.
Patent KR-20220013227-A (KR)
Inventor: CHO WOO JIN
IPC: C07D409/14
Filed: 2020-07-24
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220017218-A (KR)
Title: Electronic device and method for quickly updating a partial area of the screen
Inventor: SIN YOUNGCHEOL
IPC: G09G3/20
Filed: 2020-08-04
Abstract: Various embodiments of the present invention relate to an electronic device for quickly updating a partial area of a screen and to a method thereof. The electronic device comprises: a display; a display driver IC (DDI) including a buffer memory; and a processor, wherein the processor receives a first user input for a first execution screen of an application in an N frame period as a normal driving state, generates a second execution screen of the application corresponding to the first user input in an N+1 frame period, generates a first frame image including the second execution screen in an N+2 frame period, and controls the DDI such that the display displays the first frame image including the second execution screen in an N+3 frame period. The processor receives a second user input for the first execution screen in an M frame period as a partial update driving state, generates data of a partial area corresponding to the second user input in an M+1 frame period, and stores the data in the buffer memory, and controls the DDI so that the display displays the partial area with reference to the buffer memory in the M+2 frame period, and displays the remaining areas except for the partial area in the same manner as the first execution screen.
Patent KR-20220023103-A (KR)
Inventor: MOON PIL SEOK
IPC: B28C5/14
Filed: 2020-08-20
Abstract: The present invention relates to an asphalt mixture mixing apparatus, which includes: a base; a support frame extending upward from the base; a mixing container open on the upper surface thereof, closed on the lower surface thereof, accommodating an asphalt mixture, and placed on the base; a mixing drive unit coupled to the support frame and including a driving shaft providing a rotational force, a driven shaft receiving the rotational force from the driving shaft and revolving and rotating about the driving shaft, a paddle shaft receiving the rotational force from the driven shaft and having a separation distance adjusted with respect to the center of rotation of the driving shaft, and a distance adjustment unit adjusting the separation distance of the paddle shaft with respect to the driving shaft; and a paddle coupled to the paddle shaft and entering the mixing container to mix the asphalt mixture.
Patent KR-20220023570-A (KR)
Inventor: PARK JUN YOUNG
IPC: G11C5/14
Filed: 2020-08-21
Abstract: In a multi-level signal generating method having one among three or more different voltage levels, a first voltage setting operation is performed so that a first voltage gap and second voltage gap indicating a difference between two adjacent voltage levels among the three or more voltage levels are different from each other. A second voltage setting operation is performed so that a voltage swing width indicating a difference between the lowest voltage level and the highest voltage level among the three or more voltage levels has one among two or more different values. An output data signal, which is a multi-level signal, is generated based on input data including two or more bits, a result of the first voltage setting operation, and a result of the second voltage setting operation.
Patent KR-20220025341-A (KR)
Title: Catalytic reactor head including multiple inlet and outlet pipes and process system using catalytic reactor
Inventor: KANG KU YOUNG
IPC: B01J4/00
Filed: 2020-08-24
Abstract: The present invention relates to a catalytic reactor head comprising multiple inlets and outlet pipes and a process system using a catalytic reactor with the catalytic reactor head applied. The catalytic reactor head comprising multiple inlets and outlet pipes is provided at the inlet end and the outlet end of the catalyst reactor, respectively, divides a plurality of catalyst tubes into a plurality of catalyst compartments and makes it possible to independently perform reactant inflow, product discharge, and catalytic regeneration control for each catalyst compartment.
Patent KR-20220026441-A (KR)
Inventor: KYUNGJUN CHOI
IPC: H04L5/00
Filed: 2020-08-25
Abstract: Disclosed are a terminal of a wireless communication system and a wireless communication method using the same. Disclosed is a method, which includes the steps of: transmitting repeatedly transmitted physical uplink channels in a new transmission unit; determining a frequency hop boundary and a number of symbols when the new transmission unit is applied and frequency hopping is configured; and determining the position and number of DMRS symbols when the new transmission unit and the new frequency hopping are applied, wherein the new transmission unit or one frequency hop includes at least one DMRS symbol. Accordingly, uplink data and uplink control information can be effectively transmitted through correct transmission of a physical uplink shared channel and a physical uplink control channel.
Patent KR-20220027603-A (KR)
Inventor: KIM JUN WON
IPC: H04W4/14
Filed: 2020-08-27
Abstract: The present invention relates to a communication terminal and a method. According to the present invention, the presence or absence of an illegal account number is confirmed by text message content analysis. Then, in the case of presence, the OTP code of a subsequently received text message is de-identified, and thus financial fraud damage attributable to voice phishing can be prevented. The communication terminal according to one embodiment for blocking an illegal financial transaction using a text message includes: a memory including an operating system, a text application, and an anti-fraud application; and at least one processor for executing the operating system, the text application, and the anti-fraud application. The anti-fraud application receives a text message received by the text application from the text application, determines whether the received text message includes an account number to perform extraction, requests illegal account number determination by transmitting the extracted account number to a determination server via a communication network, and displays a warning notification window on the top layer of the screen of the communication terminal when an illegal account number notification is received from the determination server.
Patent KR-20220029006-A (KR)
Title: A system that manages point of production and manufacturing execution system data in conjunction with facility management data using web human machine interface method
Inventor: LEE SANG HO
IPC: G06Q50/04
Filed: 2020-09-01
Abstract: The present invention relates to a system that links and manages the POP and MES data with the facility management data using a WEB HMI method comprising: a facility that is equipped with a human machine interface (HMI), performs a preset work for a production and manufacture of a product, and stores and manages the facility management data generated according to the work thereof in a time series DB; a process management system that generates, in the facility, a work order required for the production and manufacturing process of the product, and stores and manages the POP data and the MES data according to the work order as a relational database (RDB); and a web HMI terminal that interlocks with the facility and process management system, and binds the facility management data of the facility and the work order data of the POP data and the MES data of the process management system and transmits thereof to the time series DB of the facility and the RDB of the process management system to control a generation of interconnection link. Therefore, the present invention is capable of resolving a discrepancy of the facility data and the work data.
Patent KR-20220030825-A (KR)
Title: Electronic device including support member
Inventor: CHUN WOOSUNG
IPC: H04M1/02
Filed: 2020-09-03
Abstract: An electronic device according to various embodiments of the present invention may comprise: a foldable housing having a hinge structure, and including the foldable housing comprising a first housing which is connected to the hinge structure and comprises a first surface and a second surface spaced apart from the first surface and inclined at a first angle with respect to the first surface, and a second housing which is connected to the hinge structure and comprises a third surface and a fourth surface spaced apart from the third surface, wherein the first surface faces the third surface in a folded state, and a direction in which the first surface faces is identical to a direction in which the third surface faces in an unfolded state; a first support member disposed in the first housing and including a fifth surface inclined at a second angle with respect to the first surface, wherein the second angle is different from the first angle; a first battery disposed on the fifth surface; and a display including a display panel extending from the first surface to the third surface, and a display driving circuit disposed between the first surface and the first battery. According to the present invention, battery capacity is increased by efficiently using a mounting space.
Patent KR-20220032822-A (KR)
Inventor: JANG SUNG JAE
IPC: G06N20/00
Filed: 2020-09-08
Abstract: The present invention relates to a method for diagnosing an elevator condition and, more specifically, to a method for diagnosing an elevator condition, which infers an operative condition of an elevator by using a machine learning model in an edge part disposed in the elevator and diagnoses the elevator condition by adapting a color map generated from inferring information and elevator operating information to a deep learning model in a server part, so it is possible to minimize a calculation amount necessary for the edge part, minimize a learning time of the deep learning model through the color map, and accurately diagnose a pre-symptom or abnormal symptom of the elevator through an ensemble of the machine learning model and the deep learning model.
Patent KR-20220034298-A (KR)
Inventor: PYUN KI HYUN
IPC: G09G3/3233
Filed: 2020-09-10
Abstract: According to an embodiment of the present invention, a display device includes: a display unit including a plurality of pixels; a sensing unit for sensing deterioration information of a plurality of pixels during a vertical blank period in which an image signal is not displayed; and a signal control unit in which the sensing unit determines pixels for which deterioration information is to be sensed according to a lifetime of a plurality of pixels calculated based on an input image signal. Accordingly, power consumed for sensing the pixels is reduced.