baber/WOPTO huggingface dataset:
Patent KR-20200092878-A (KR)
Title: Method for processing steel plate
Inventor: IHARA TOMOAKI
IPC: B21D28/26
Filed: 2020-01-17
Abstract: One of the problems in press-forming of a high-tension material is a stretch flange crack. The stretch flange crack is caused by residual strain on a front end surface. According to conventional residual strain removal technology, on the end portion of a steel plate punched by punching processing, heat upon heating is difficult to spread such that the residual strain cannot be perfectly removed, whereas, when heating is applied until the residual strain of the end portion is removed, other areas are overheated and thus the hardness partially changes. To solve these problems, provided is a steel plate molding method, which can remove residual strain of the punching end without overheating other areas. The steel plate molding method comprises: a punching process of punching a steel plate; and a heating process of arranging respective heating electrodes such that a punching end produced in the punching process may be located between electrode surfaces opposed to each other, thereby heating a partial area of the steel plate including the punching end.
Patent KR-20210096367-A (KR)
Title: Electronic device, method, and computer readable medium for assisting development of product
Inventor: KO SEONG JUN
IPC: G06Q30/08
Filed: 2020-01-28
Abstract: An objective of the present invention is to enhance convenience when developing a product. According to various embodiments of the present invention, an electronic device comprises a communication circuit, at least one memory configured to store instructions, and at least one processor. The at least one processor can be configured to, when executing the instructions, receive information on a product requested to be developed from an external electronic device through the communication circuit, identify image data from the information on the product, identify text data from the information on the product, recognize the image data and the text data by using a trained neural network, acquire first data on the shape of the product, second data on at least one raw material of the product, third data on at least one function of the product, and fourth data on components of the product based on the recognition, use the first data, the second data, the third data, and the fourth data to identify at least one candidate developer capable of developing the product among a plurality of developers registered in a database associated with the electronic device, and transmit information on the at least one candidate developer to the external electronic device through the communication circuit.
Patent KR-20200094686-A (KR)
Inventor: KWOCZEK ANDREAS
IPC: B60W50/08
Filed: 2020-01-29
Abstract: Embodiments relate to a system, a vehicle, a network component, devices, methods and computer programs for the vehicle and network component. The method (10) for the vehicle (100) to determine a route section includes the steps of: (12) operating the vehicle (100) in an autonomous driving mode; (14) determining an exceptional traffic situation; (16) transmitting information related to the exceptional traffic situation to the network component (200) using a mobile communication system (400); and (18) receiving information related to driving instructions for the route section to overcome the exceptional traffic situation from network component (200).
Patent KR-20210098206-A (KR)
Title: Apparatus and method for registering organism information
Inventor: CHO DONGMIN
IPC: G06F21/32
Filed: 2020-01-31
Abstract: Embodiments disclosed herein relate to a device for registering biometric information and a method for registering biometric information using an artificial neural network. More particularly, the present invention relates to a biometric information registration device and a biometric information registration method using an artificial neural network designed to enable continuous update without storing biometric information received as an initial input value. As a technical means for achieving a technical problem, a device for registering biometric information and a method for registering biometric information are disclosed. According to an embodiment, biometric information is registered by deriving conversion information and biometric information templates on the basis of an artificial neural network configured by continuously connecting an encoding network for extracting security information and a feature point extraction network for extracting feature points. When updating the artificial neural network, the biometric information template is updated using conversion information.
Patent KR-20210098209-A (KR)
Title: Method and apparatus for controlling traffic signal based on reinforcement learning
Inventor: LIM YU JIN
IPC: G08G1/081
Filed: 2020-01-31
Abstract: The present invention provides a method for controlling a traffic signal based on reinforcement learning that includes the steps of: setting a reward determined according to a state that is classified according to a plurality of traffic directions at an intersection; the action of setting a traffic signal to one of a plurality of signal combinations for a particular condition, and a standard deviation of a vehicle traffic volume of the intersection and a queue length for each of the plurality of traffic directions; performing reinforcement learning using predetermined traffic data based on the state, the action, and the reward; and setting traffic signals for the plurality of travel directions of the target intersection based on the result of the reinforcement learning and traffic information of the target intersection corresponding to the intersection.
Patent KR-20210107266-A (KR)
Title: Electronic terminal device that support easy subscript entry for mathematical operators in electronic documents and operating method thereof
Inventor: KIM DAE HYEON
IPC: G06F40/111
Filed: 2020-02-24
Abstract: Disclosed are an electronic terminal device for supporting simple subscript input for a mathematical formula operator in an electronic document, and an operating method thereof. In accordance with the present invention, when an input command of a predetermined specific operator that a subscript can be input is received from a user, a text input window for inputting the operator and an operand for the operator is displayed. Also, a subscript icon indicating that a subscript input window can be displayed at a preset point from the text input window is displayed. In addition, when the subscript icon is selected by the user, the subscript input window is displayed at each position in accordance with predetermined position information on at least one subscript to be input for the operator. Accordingly, simple subscript input for a mathematical formula operator in an electronic document can be supported.
Patent KR-20210108241-A (KR)
Title: Heat pump and method thereof
Inventor: EUNJUN CHO
IPC: F25B49/02
Filed: 2020-02-25
Abstract: The present invention relates to a heat pump capable of accurately determining whether refrigerant is leaking according to various methods, and an operating method thereof. According to an embodiment of the present invention, a heat pump comprises: a housing; a compressor which compresses refrigerant; a water-refrigerant heat exchanger for exchanging refrigerant and water; an outdoor heat exchanger for exchanging heat between the refrigerant and outdoor air; a pressure sensor which detects the pressure of the refrigerant flowing between the compressor and the water-refrigerant heat exchanger; a first valve disposed in a discharge part of the compressor; a second valve disposed between the outdoor heat exchanger and the compressor; and a control part. The control part may determine whether the refrigerant leaks, close the first valve when the refrigerant leaks, and close the second valve when the sensing value of the pressure sensor is less than a preset reference pressure. In addition, various embodiments are possible.
Patent KR-20210110012-A (KR)
Title: Sub-wordline driver
Inventor: JEONG JAE HONG
IPC: G11C5/06
Filed: 2020-02-28
Abstract: The present invention relates to a sub-wordline driver and, more specifically, to a sub-wordline driver of a semiconductor memory device. According to an embodiment of the present invention, the sub-wordline driver comprises: a selection control unit that selectively outputs either a wordline selecting signal of a first group or a wordline selecting signal of a second group corresponding to a wordline driving signal; and a plurality of drivers that selectively output one among a plurality of sub-wordline driving signals corresponding to a main wordline driving signal, the wordline driving signal, the wordline selecting signal of the first group, and the wordline selecting signal of the second group.
Patent KR-20200024818-A (KR)
Title: Camera type side view mirror device for vehicle
Inventor: CHO CHANG KI
IPC: G07C5/08
Filed: 2020-02-28
Abstract: The present invention relates to a camera-type side view mirror device for a vehicle. An objective of the present invention is to provide a camera-type side view mirror device for a vehicle, which has no blind spots, has improved visibility in daytime as well as nighttime, has improved visibility even in rain, eliminates a need for turning the head to the left and right, and is linked to a black box. To achieve the objective, the camera-type side view mirror device for a vehicle comprises: a left camera to photograph the rear of the left of a vehicle to transmit a left rear image; a right camera to photograph the rear of the right of the vehicle to transmit a right rear image; a control unit to process and output the left and right rear images received from the left and right cameras; and a display unit which is installed in the vehicle, and divides and displays the left and right rear images outputted from the control unit on a left area and a right area.
Patent KR-20200026233-A (KR)
Title: Apparatus and method for processing insurance information, recording medium and program
Inventor: RYU JOON WOO
IPC: G06Q30/02
Filed: 2020-03-02
Abstract: Disclosed are an insurance information processing device and method, a recording medium storing a program for implementing the insurance information processing method, and a program stored in a medium for implementing the insurance information processing method. The device comprises: an insurance diagnosis processing unit for transmitting, to all planner terminals, simple information and insurance diagnosis application content of a corresponding client from a client terminal, transmitting, to a corresponding client terminal, an answer to application content from one or more planner terminals, and assigning a planner of the answer, employed by a client, as a planner in charge of the corresponding client; an insurance claim consultation processing unit for transmitting, to all planner terminals, simple information and insurance claim application content of a corresponding client from a client terminal, transmitting, to a corresponding client terminal, an answer to insurance claim application contents from one or more planner terminals, and assigning a planner of an answer, employed by a client, as a planner in charge of the corresponding client; and an insurance subscription consult processing unit for transmitting, to all planner terminals, simple information and insurance subscription consult application content of a corresponding client from a client terminal, transmitting, to a corresponding client terminal, an answer to insurance subscription consult application content from one or more planner terminals, and assigning a planner of the answer, employed by a client, as a planner in charge of the corresponding client.
Patent KR-20210110932-A (KR)
Title: Portable air caring device
Inventor: JUHYUN KIM
IPC: F24F3/16
Filed: 2020-03-02
Abstract: A portable air purifier is disclosed. A fan case comprises a front narrow portion and a rear wide portion, wherein a space with shorter radial width than the wide portion is formed inside the narrow portion, and a fan blade is disposed in the wide portion and is formed to more protrude in a centrifugal direction as compared to the space formed inside the narrow portion.
Patent KR-20210110999-A (KR)
Title: The calibration method and apparatus of active electronically scanned array for satellite antenna
Inventor: JEONG JI HOON
IPC: H01Q3/26
Filed: 2020-03-02
Abstract: Disclosed are a satellite antenna correction method and an apparatus thereof. In accordance with one embodiment, the satellite antenna correction method, in regard to a probe antenna including a plurality of probe antenna elements located on an array antenna comprising a plurality of antenna elements to measure signals of the array antenna, includes the following steps of: synchronizing signals of antenna elements of a first element group including some of the plurality of antenna elements based on a measurement result of the probe antenna elements included in the probe antenna; synchronizing signals of antenna elements of a second element group including some others of the plurality of antenna elements based on the measurement result of the probe antenna elements; and synchronizing the signals of the antenna elements of the first and second element groups.
Patent KR-20210112481-A (KR)
Title: Align Jig For Battery Cell and Cartridge, and Method Of Assembling Battery Module
Inventor: PARK SANG HO
IPC: H01M50/20
Filed: 2020-03-05
Abstract: The present invention relates to a jig for aligning a battery cell and cartridge to align the cartridge and the battery cells to fixed positions and a battery module assembly method using the same. More specifically, the jig is a jig for aligning one or more battery cells and one or more cartridges in the vertical direction. The battery cell includes a cell case accommodating an electrode assembly, and a pair of electrode leads having one side connected to the electrode assembly and having the other side protruding to the outside of the cell case by a predetermined length and having a guide hole formed therein. The cartridge includes: a pair of vertical frames facing each other while being spaced apart by a predetermined distance; a pair of horizontal frames connecting the upper and lower ends of the pair of vertical frames, respectively; and a pair of fasteners extending, by a predetermined height, toward the upper part near an edge where the upper part of the pair of vertical frames and the horizontal frame meet and having a fastening hole. The jig for alignment includes: a jig body having an area and thickness sufficient to allow the battery cells and cartridges to be mounted therein; a first guide pin protruding above the jig body to pass by a predetermined height through the fastening hole of the cartridge; and a second guide pin protruding above the jig body by a predetermined height to pass through the guide hole of the electrode lead.
Patent KR-20210112636-A (KR)
Title: Shoulder exercise kit
Inventor: SONG SUNG IL
IPC: A63B21/00
Filed: 2020-03-05
Abstract: The present invention relates to an exercise kit for the shoulder comprising: a pair of handles; a strap connecting the pair of handles; a detachable means for attaching and detaching the strap to the pair of handles; and a rod having a movement path of the strap formed therein, and the pair of handles being detachably coupled to both ends thereof, respectively.
Patent KR-20210115826-A (KR)
Title: Controlling Method for Massage Apparatus
Inventor: MINKYU OH
IPC: A61H15/00
Filed: 2020-03-16
Abstract: According to one embodiment of the present invention, provided is a method for controlling a massage apparatus. The method comprises: an input step of inputting, by a user, a twisting operation in which both sides are alternately rotated with respect to a width direction of a second seating part or a stretching operation in which the second seating part and a third seating part are rotated toward the ground; a third mode changing step in which the first seating part and the second seating part are to be positioned parallel to the ground; a body fixing step of fixing the body of the user when the first seating part and the second seating part are positioned parallel to the ground; and an operation step in which the operations input by the user are executed. Accordingly, it is possible to provide the massage apparatus capable of effectively delivering the stretching effect to the user.
Patent KR-20210120359-A (KR)
Title: Disinfection system using plasma discharge water and spray nozzle spraying plasma discharge water as droplet
Inventor: HONG YONG CHEOL
IPC: C02F1/46
Filed: 2020-03-26
Abstract: Disclosed are a disinfection system and a spray nozzle using plasma discharge water. The disinfection system using the plasma discharge water comprises: a plasma discharge water generator; a target water supply unit for supplying the target water to the plasma discharge water generator; a plasma discharge water discharging unit connected to one side of the plasma discharge water generator; and a spray nozzle that is connected in fluid communication with the plasma discharge water generator for supplying plasma discharge water from the plasma discharge water discharging unit and atomizing the supplied plasma discharge water into droplets to be sprayed. The spray nozzle comprises: a rotating drum including a circular bottom part and a side wall part in the form of a column perpendicular to the bottom part and provided with a plurality of water spraying slits radially arranged on an upper surface of the side wall portion; a drum rotating shaft connected to the bottom part of the rotating drum and configured to rotate to rotate the rotating drum; and a fluid supply part for supplying a fluid to the inner space of the rotating drum, in which the fluid injected into the inner space of the rotating drum moves to the upper surface of the side wall along the inner surface of the side wall by centrifugal force according to the rotation of the rotating drum, and the fluid reaching the upper surface of the side wall can be atomized into droplets and radiated around the rotating drum through the plurality of water spraying slits.
Patent KR-20210121552-A (KR)
Inventor: LEE SHINDUCK
IPC: H04W88/06
Filed: 2020-03-30
Abstract: The present invention relates to an electronic device for supporting dual connectivity to reduce wastage of unnecessary resources for handling indicator transitions, and an operation method thereof. According to one embodiment of the present invention, the electronic device comprises at least one communication circuit, a display, and at least one processor. The at least one processor is configured to perform connection of second network communication when an additional setting of the second network communication is received on the basis of first network communication by using the at least one communication circuit while the first network communication is connected; control the display to display a first indicator indicating that the second network communication is connected on the basis of the connection of the second network communication; measure a parameter of a signal corresponding to the second network communication on the basis of detection of release of the second network communication; and determine whether to display the first indicator on the basis of the parameter of the signal. Various other embodiments are possible.
Patent KR-20200119217-A (KR)
Inventor: TAESU KIM
IPC: G10L13/033
Filed: 2020-04-09
Abstract: The present disclosure relates to a method for generating a synthesis voice for a text through a user interface. The method may comprise the steps of: receiving one or more sentences; determining the voice style characteristics for the received one or more sentences; and outputting a synthesis voice for the one or more sentences that the determined voice style characteristics are reflected. The synthesis voice may be generated based on voice data outputted from an artificial neural network text-synthesis voice model by inputting the one or more sentences and the determined voice style characteristics into the artificial neural network text-synthesis voice model.
Patent KR-20210126987-A (KR)
Inventor: PARK HYUN JUN
IPC: C11D11/00
Filed: 2020-04-13
Abstract: Provided are a cleansing composition comprising natural substance extract water and a method for manufacturing the same. The cleansing composition of the present invention has high safety by preventing degeneration of the composition.
Patent KR-20210128222-A (KR)
Inventor: KIM YOONCHUL
IPC: H02K1/16
Filed: 2020-04-16
Abstract: The present invention relates to an apparatus for directly operating a walking belt for a treadmill using an outer rotor permanent magnet alternating current (PMAC) motor, which prevents overload of the motor. According to one embodiment of the present invention, the apparatus comprises: a hollow outer housing formed in a cylindrical shape around which a walking belt is wound to rotate the working belt with respect to a body frame; an inner shaft extending in the longitudinal direction by the length of the outer housing at the inner center of the outer housing; a motor module embedded in and coupled to one side of the outer housing to rotate the outer housing with respect to the inner shaft and including a PMAC motor; and a forced circulation fan module disposed to face the other side of the outer housing with the inner shaft as an axis and interlocking with the motor module by the inner shaft to forcibly dissipate heat generated during operation of the motor module.
Patent KR-20200044779-A (KR)
Inventor: KAMIO TAKASHI
IPC: C23C16/44
Filed: 2020-04-22
Abstract: An objective of the present invention is to suppress creation of particles at an outer circumferential portion of a stage arranged in a chamber. A processing apparatus comprises: a stage arranged in a chamber; and a cover member which is installed on an outer circumferential portion of the stage, and divides the inside of the chamber into a processing space of an upper portion of the stage and a bottom space of a lower portion of the stage. The cover member includes: a first protrusion unit coming in surface contact with the surface of the stage; a second protrusion unit separated from the first protrusion unit to come in surface contact with the surface of the stage; and an exhaust path to discharge gas from a buffer space formed by the cover member and the stage between the first protrusion unit and the second protrusion unit.
Patent KR-20210133031-A (KR)
Title: Video production management operation device and method
IPC: H04N21/2743
Filed: 2020-04-28
Abstract: The present invention discloses a device and a method for video production management operation. With the present invention, various network-based videos can be flexibly operated at a client or workstation. The video production management operation device includes: a ghost image server transmitting digitized external video data output from an encoding board to a mass storage, extracting browsing data expanded using metadata such as EDL and SMPT time code, storing index information in an index DB, searching for and acquiring video data requested by a client from the mass storage, encoding (compressing) the data, and transmitting the data to the client; and a ghost image client including a client processor searching for the index information in the index DB in response to a user request, requesting the original data of the video to the ghost image server by the user request, restoring the video data transmitted therefrom, and displaying the data on a monitor through a graphic card and a ghost image viewer displaying the video data transmitted from the ghost image client processor through a preview window and interfacing the data with a specific video tool.