baber/WOPTO huggingface dataset:
Patent KR-20220101949-A (KR)
Inventor: JONGSU OH
IPC: H01L27/12
Filed: 2021-01-12
Abstract: According to the present disclosure, a display device having a plurality of pixels, which are arranged in M columns and N rows (M > N) and are arranged to have a predetermined row space therebetween. The display device comprises a plurality of display modules and a housing supporting the plurality of display modules. Each of the plurality of display modules includes a plurality of pixel packages each including some pixels from among the plurality of pixels, and a plurality of micro-pixel controllers controlling pixels included in each of the plurality of pixel packages. Each of the micro-pixel controllers is arranged to be elongated in the horizontal direction, which is the row direction with respect to the row spaces between the plurality of pixels. According to the present invention, the display device has an improved structure capable of preventing occurrence of view angle restriction caused by a height difference between a micro-pixel controller and an inorganic light-emitting device.
Patent KR-20220102446-A (KR)
Inventor: OH DONG JO
IPC: H01M8/04291
Filed: 2021-01-13
Abstract: The present invention relates to a method for removing water of a fuel cell hydrogen electrode, and more specifically, to a method for removing water of a fuel cell hydrogen electrode, wherein system efficiency can be improved by increasing hydrogen utilization by extended hydrogen purge time by varying the output of a peripheral device in a fuel cell at a predetermined output to change hydrogen pressure at the hydrogen electrode, and manufacturing costs can be reduced by performing pressure control of hydrogen without a separate flow control valve or a controller.
Patent KR-20220102517-A (KR)
Inventor: LEE TAE HEON
IPC: G08G1/0968
Filed: 2021-01-13
Abstract: The present invention relates to a device for notifying the order of entry at an intersection with a 4-way stop sign, and to a method thereof. According to the present invention, the device for notifying the order of entry at an intersection with a 4-way stop sign includes: an input unit for receiving navigation map information and front camera image information; a memory storing a program for determining the order of entry of a vehicle; and a processor for executing the program. The processor transmits a notification command signal for entry order information at a corresponding intersection using the navigation map information and the front camera image information.
Patent KR-20210151661-A (KR)
Inventor: KANG HYUNGGWANG
IPC: G06F21/32
Filed: 2021-01-14
Abstract: Various embodiments related to an electronic device including a flexible display are described. According to one embodiment, the electronic device includes: a first housing; a second housing combined with a side of the first housing to be slidable; a flexible display including a first area mounted in the first housing, and a second area extended from the first area; a gear structure placed in the first housing; and a mounting member combined with the first housing to be rotatable, and separated from or mounted on at least a part of a human body. The flexible display is rotated as well as rolled in accordance with the rotation of the gear structure in a state in which the first area is exposed to the outside, so that at least a part of the second area is exposed to the outside. Besides, various other embodiments are possible. Therefore, the present invention is capable of improving user convenience as well as facilitating information provision.
Patent KR-20220107621-A (KR)
Inventor: SHIN SANG GYU
IPC: G06N3/04
Filed: 2021-01-25
Abstract: Disclosed are a method and device for managing an accelerator resource. The method for managing the accelerator resource according to one embodiment comprises: a step of receiving a task request related to a neural network and a resource scheduling policy for a task related to the neural network; a step of acquiring the information for usage status of a resource of an accelerator cluster comprising a plurality of accelerators in response to the task request; and a step of allocating an accelerator resource for performing the task based on the resource scheduling policy and a utility of resource allocation according to the information.
Patent KR-20210013257-A (KR)
Title: Method and device for controling a plurality of wireless liting devices
Inventor: JO SANG MIN
IPC: A63H33/22
Filed: 2021-01-26
Abstract: A method of controlling a plurality of wireless lighting devices is disclosed. According to an embodiment of the present invention, the control method comprises the steps of: obtaining, by each of a plurality of wireless lighting devices, coordinate information mapped to a coordinate value of a coordinate system; generating lighting control information for rendering a lighting shape of the coordinate system by instructing a response of at least one wireless lighting device among the plurality of wireless lighting devices; and transmitting the lighting control information. Accordingly, performance directing can be performed by wirelessly controlling the wireless lighting devices carried by audiences.
Patent KR-20220110351-A (KR)
Inventor: CHOI URIM
IPC: G06Q30/08
Filed: 2021-01-29
Abstract: The present invention relates to a method for allowing a plurality of court real estate auction bidders to obtain information of court real estate auction which is directly provided from a database server of court by using terminal devices on a network and accessing a court real estate auction site of an online auction supporting company through the Internet. The present invention relates to a method for participating in bidding of court real estate auction in real time online using the Internet. Specifically, the entire network for implementing a mentioned business method is constructed by installing a network server and a database in each auction court, and connecting a main network server and a database server of the online auction supporting company and a database server of a designated financial institution for supporting online banking for remittance work of a bidding deposit on the Internet. By providing the whole process of the real estate auction in the auction court to the terminals of the auction bidders online through the court real estate auction site of the online auction supporting company in the real time, provided is a method for facilitating simultaneous bidding and simultaneous proceeding of the court real estate auction in the real time online and offline (bidding at the auction court). When obtaining the auction information, the present invention provides accuracy and speed to the online auction bidders; overcomes time and space constraints of the auction bidders due to an auction process at a specific space as the auction court; and provides advancement of court auction work, information promotion, and efficiency increase.
Patent KR-20210018883-A (KR)
Title: Device and method for measuring signal, and server and method for measuring location of terminal
Inventor: MOON HI CHAN
IPC: H04W64/00
Filed: 2021-02-01
Abstract: Embodiments of the present invention relate to a method and a device for acquiring location information of a terminal by using a mobile communication system. The present invention provides a method and a device capable of procuring location and movement information even if a terminal changes a call setting or performs a handover. Specifically, a device for receiving control information comprises: one or more downlink signal receiving units to receive a downlink signal from a base station; a control unit to acquire control information for a terminal from the downlink signal; and a communication unit to transmit the control information for the terminal to a server for measuring a location.
Patent KR-20220111058-A (KR)
Inventor: YANG HYOUNG MO
IPC: H01M8/04119
Filed: 2021-02-01
Abstract: The present invention relates to a fuel cell membrane humidifier capable of improving efficiency in distributing exhaust gas flowing from a fuel cell stack. The fuel cell membrane humidifier according to one embodiment of the present invention comprises: a humidification module which humidifies the air supplied from the outside with moisture in the exhaust gas discharged from the fuel cell stack; and caps coupled to both ends of the humidification module, respectively. The humidification module includes: a mid-case including an exhaust gas inlet through which the exhaust gas is introduced; a plurality of cartridges disposed in the mid-case to receive a plurality of hollow fiber membranes, wherein the plurality of cartridges include a first cartridge disposed closest to the exhaust gas inlet and a second cartridge disposed on at least one side of the first cartridge; and an exhaust gas guide member formed on a surface of the exhaust gas inlet side among several surfaces of the first cartridge. The second cartridge introduces at least a portion of the exhaust gas flowing into the exhaust gas inlet and at least a portion of the exhaust gas distributed by the exhaust gas guide member.
Patent KR-20210102112-A (KR)
Inventor: ITAGAKI OSAMU
IPC: B65B13/22
Filed: 2021-02-10
Abstract: A binding machine comprises: a wire supply unit configured to supply a wire; a curl forming unit configured to form a path in which the wire supplied by the wire supply unit is wound around a binding object; an abutment unit to which the binding object abuts; a cutting unit configured to cut the wire wound around the binding object; a binding unit wound around the binding object and configured to twist the wire cut by the cutting unit; and a tensioning unit configured to apply tension to the wire cut by the cutting unit with a force greater than a force applied in a direction in which the wire wound around the binding object is loosened.
Patent KR-20220118196-A (KR)
Title: Call function control method and electronic device supporting the same
Inventor: HUNKY SON
IPC: H04M1/02
Filed: 2021-02-18
Abstract: According to various embodiments of the present disclosure, an electronic device may include: a communication circuit; a plurality of sensors including an acceleration sensor and a gyro sensor; and at least one processor electrically connected with the communication circuit and the sensors. The at least one processor may receive a first reception call from a first external device through the communication circuit; establish call connection with the first external device; identify the movement of the electronic device through the acceleration sensor when receiving a second reception call from a second external device while the call connection with the first external device is maintained; identify the rotation of the electronic device through the gyro sensor; and refuse the second reception call while maintaining the call connection with the first external device based on the identified rotation, or disconnect the call connection with the first external device while establishing new call connection with the second external device. The present invention may improve usability.
Patent KR-20220119944-A (KR)
Title: Low-floor belt conveyor for tunnel construction
Inventor: GI HYEONG DO
IPC: B65G15/60
Filed: 2021-02-22
Abstract: The present invention provides a low-floor belt conveyor for tunnel construction, comprising: a body (110); a lower body (120) formed on the lower part of the body (110) so as to have an arcuate or semicircular shape in a cross-sectional view; a plurality of ball casters (130) formed on the surface of the lower body (120) in a longitudinal direction and in a widthwise direction; an upper body (140) formed on the upper part of the body (110) so as to have an arcuate or semicircular shape in a cross-sectional view; a plurality of ball casters (150) formed on the surface of the upper body (140) in a longitudinal direction and in a widthwise direction; and a belt (A) mounted on the upper surface of the ball casters (130, 150) and formed to be able to move and circulate. The present invention minimizes the overall height of the belt conveyor, thereby smoothly discharging crushed materials and debris, which are generated in a narrow tunnel, to the outside. Particularly, the present invention stably supports and conveys heavy crushed materials and debris, thereby maximizing work efficiency.
Patent KR-20220122049-A (KR)
Title: Interior partition
Inventor: KIM JI YOON
IPC: A47B13/08
Filed: 2021-02-26
Abstract: Disclosed is an invention related to an interior partition. The interior partition of the present invention comprises: a frame unit; a plurality of shield line units installed inside the frame unit to form a shield inside the frame unit; and a plurality of fastening units through which shield line units disposed on a certain section pass and which gather the shield line units of the certain section as moving along the shield line units disposed on the certain section. The interior partition transforms the shield into various shapes and realizes interior effects.
Patent KR-20220122123-A (KR)
Title: Warm sleeve with finger drawing-out part
Inventor: SEOK TAE WEON
IPC: A41F1/00
Filed: 2021-02-26
Abstract: The present invention relates to a warming glove with a finger outlet part. As a wearer wears the warming gloves by putting their fingers to an inlet part side thereof, the wearer's arm as well as the back of the hand, palm and fingers are covered at the same time, and the back of the hand, palm and fingers are protected against the cold. If the wearer wants to use their fingers, the finger can be exposed to the outside as a spreader outlet part is opened by the action of pushing the fingers toward the spreader outlet part, thereby not interfering with the use of the fingers at all. The heat generated from a heating part can greatly improve the warming effect against cold weather, and as an adjuster that regulates and controls the heat part is attached to a glove body, the wearability is greatly improved. By wearing the adjuster, the glove body can be prevented from being pushed toward the back of the hand or the palm of the wearer. Also, since the power can be supplied using a rechargeable battery, an economical effect can be obtained.
Patent KR-20220135673-A (KR)
Title: Phenanthrene derivatives and organic light emitting diodes comprising the derivatives
Inventor: KIM JI YUNG
IPC: H01L51/50
Filed: 2021-03-31
Abstract: The present invention relates to an amine-substituted phenanthrene derivative that can be employed in various organic layers in an organic light emitting device, and to a high-efficiency and long-life organic light emitting device including the phenanthrene derivative having remarkably improved light emitting efficiency and lifetime characteristics.
Patent KR-20220139055-A (KR)
Inventor: KIM TAE HUN
IPC: A24C5/18
Filed: 2021-04-07
Abstract: An aerosol generating article according to one aspect of the present invention may include: a tobacco rod; a shear plug disposed on one side of the tobacco rod; a filter rod disposed on the other side of the tobacco rod; and an aerosol transfer pipe disposed inside the tobacco rod and formed to move aerosol.
Patent KR-20220140202-A (KR)
Inventor: CHA SUNG HWAN
IPC: A01B59/043
Filed: 2021-04-09
Abstract: The present invention relates to a quick attachment for a tractor and, more specifically, to a quick attachment for a tractor, for mounting, on a tractor, implements having various types and specifications of implements, that is, various widths with easy and simple operation. The quick attachment (100) for connecting an implement (W) to the 3-point link of a tractor (T) provided at the rear of the tractor and including an upper link (T1) and a pair of lower links (T2) comprises: an upper link coupling part (110) coupled to the upper link (T1); left and right lower link coupling parts (120) coupled to the pair of lower links (T2); left and right vertical connection parts (130) for supporting the left and right lower link coupling parts (120) from upper sides thereof, wherein the vertical connection parts (130) have a horizontal entry/exit pipe (132) formed therein to be parallel to the ground; and a central connection part (140) for supporting the horizontal entry/exit pipe (132) so that the same can enter and exit left and right.
Patent KR-20220140923-A (KR)
Inventor: LEE JIN SUP
IPC: B01F25/40
Filed: 2021-04-09
Abstract: The present invention provides a rapid exhaust apparatus capable of quickly sucking in and discharging a target fluid in a short time. According to the present invention, the rapid exhaust apparatus comprises: a pipe through which a first fluid flows; and a nozzle unit installed along the circumferential direction of an inner surface of the pipe to inject a second fluid. A plurality of injection holes are formed through the nozzle unit, and the injection hole is formed to be inclined at a first inclination angle with respect to the inner surface of the pipe, and is formed to be inclined at a second inclination angle with respect to the center of the pipe. The rapid exhaust apparatus further comprises a flow control unit which includes an opening and closing disk and a rotating shaft, is installed on the front or rear pipe passage of the nozzle unit, and adjusts the flow rate of the first fluid flowing inside the pipe by controlling the degree of opening and closing of the pipe while the opening and closing disk rotates around the rotating shaft.
Patent KR-20220141565-A (KR)
Inventor: PARK EUN JUNG
IPC: G06Q30/02
Filed: 2021-04-13
Abstract: An influencer marketing platform system based on content analysis according to one technical aspect of the present invention comprises: an influencer terminal providing influencer content; and a service server extracting the content characteristics of the influencer content, selecting advertiser-users related to the extracted content characteristics, recommending the same to the influencer terminal for matching, and concluding an advertising contract with the advertiser-user and the influencer based on the response to the recommendation. The service server can receive advertisement resources from the advertiser-user when the advertisement contract is concluded, configure at least a part of the advertisement resources based on the content characteristics, and generate advertisement content. According to one embodiment of the present invention, the content characteristics of the influencer content are extracted, the advertisers-users related to the extracted content characteristics are selected, and the advertising contracts are concluded such that reasonable matching and contract drawing between the influencer and the advertiser can be performed.
Patent KR-20210138486-A (KR)
Title: Laser machining method
IPC: B23K26/08
Filed: 2021-04-15
Abstract: An objective is to provide a laser providing method capable of suppressing a deterioration in flexure strength in regard to a semiconductor device. To achieve the objective, the laser processing method is performed through a laser processing apparatus including: a pulse laser beam radiation unit including a laser oscillator outputting a pulse laser beam, a condensing lens condensing the pulse laser beam, and a splitting unit splitting the pulse laser beam; a chuck table holding a workpiece; and a processing transfer unit moving the chuck table and the condensing lens relatively in a processing transfer direction. In the case of laser processing, when a splitting interval of the pulse laser beam with respect to the surface of the workpiece is defined as L, a value of dividing a processing transfer speed of the processing transfer unit into the frequency of the pulse laser beam with respect to a processing point is defined as S, and a random integer is defined as n, the splitting interval, the processing transfer speed and the frequency of the pulse laser beam are set such that the values become L ≠ n × S.
Patent KR-20220143518-A (KR)
Inventor: AHN SANG IL
IPC: H04M1/72469
Filed: 2021-04-16
Abstract: A method of visually displaying a countdown time on a screen is provided. According to the method of the present invention, the method includes: setting a time to be counted down; determining the width and transparency of a region that changes as the set time is sequentially counted down; and displaying the region that changes based on the determined width and transparency on the screen.
Patent KR-20220079394-A (KR)
Inventor: DONGJIN SEO
IPC: H04M1/23
Filed: 2021-04-22
Abstract: 본 개시의 다양한 실시예에 따른 사이드 키를 포함하는 전자장치가 개시된다. 전자장치는 제1방향으로 향하는 제1면, 상기 제1방향과 반대되는 제2방향으로 항하는 제2면, 상기 제1면과 제2면의 사이에 형성되는 공간을 둘러싸는 사이드부를 포함하는 하우징 및 상기 하우징의 사이드부에 결합되는 사이드 키를 포함하고, 상기 사이드 키는, 상기 하우징의 측면으로부터 형성된 관통홀을 통해 상기 하우징의 외부로 노출되는 접촉부와, 상기 하우징의 사이드부에 형성되어 상기 관통홀과 연결되는 수용부로, 상기 수용부의 내부에 대해 상기 제1방향으로 개방되는 개구를 포함하는 수용부와, 상기 수용부 내에 수용되는 인쇄회로기판 및 상기 접촉부 및 상기 인쇄회로기판과 제3방향을 따라 배열되며, 상기 인쇄회로기판이 상기 개구로 이탈되는 것을 방지하도록 상기 개구를 커버하는 커버 브래킷을 포함할 수 있다.
Patent KR-20220148415-A (KR)
Title: Discharge valve
Inventor: KIM BAEK
IPC: H01M8/04119
Filed: 2021-04-29
Abstract: The present invention relates to a discharge valve. More specifically, the present invention relates to a discharge valve devised for the active discharge of gases and/or water from a stack of a hydrogen fuel cell and the improvement of low-temperature start performance. According to an embodiment of the present invention, the discharge valve comprises: a housing including an inlet and an outlet; a coil arranged in the housing and configured to make it possible to supply power; a plunger arranged on an inner side of the coil to be movable by electromagnetic force by the coil; a magnet magnetically coupled to the plunger by being formed on a lower side of the plunger in the housing; and a sub plunger magnetically coupled to the magnet by being formed on a lower side of the magnet in the housing, and settled on the circumference of the outlet.
Patent KR-20220151739-A (KR)
Inventor: CHEN CHEN GNENG
IPC: H05K1/03
Filed: 2021-05-07
Abstract: The present invention relates to a metal circuit structure based on an FPC and a processing method thereof. The metal circuit structure based on an FPC comprises: a base film; a first metal layer attached to a surface of the base film; a second metal layer positioned above the first metal layer; and an intermediate layer which is a material provided between the first metal layer and the second metal layer and has upper and lower surfaces connected to the first metal layer and the second metal layer, respectively, and does not easily react with the second metal layer. According to the present invention, the intermediate layer is provided between the first metal layer and the second metal layer to block diffusion between the first metal layer and the second metal layer. In addition, the second metal layer is maintained at a constant thickness so that the circuit height is not excessively high. Accordingly, the circuit is prevented from falling off on the base film.
Patent KR-20220152053-A (KR)
Inventor: CHOI WON JONG
IPC: B60R21/0134
Filed: 2021-05-07
Abstract: The present invention relates to a vehicle control system for detecting an object and a method therefor. The vehicle control system of the present invention may comprise a control unit detecting the object of the vehicle exterior, calculating an angle based on a ratio of a relative speed between the object and a vehicle and a speed of the vehicle, and set to update a phase curve reflecting phase distortion of an input signal based on the calculated angle. According to the present invention, the object around the vehicle can be sensed more accurately.