baber/WOPTO huggingface dataset:
Patent KR-20220155830-A (KR)
Title: Electrical rotory Actuator
Inventor: CHANG JUNGHWAN
IPC: H02K1/14
Filed: 2021-05-17
Abstract: The present invention relates to a rotary electric actuator, comprising: a stator in which a coil in which a current flows is wound around a toroidal stator core; and a rotor provided with a permanent magnet magnetized radially inside the stator, wherein the rotary electric actuator rotates a rotor in a certain angular range by adjusting the polarity and magnitude of the current applied to the coil of the stator. The rotary electric actuator, according to the present invention, comprises: a stator comprising an annular stator core and a coil helically wound around the stator core in a circumferential direction; a rotor comprising a rotor core installed to be rotatable in the center of the stator and permanent magnets eccentrically installed on one side of the rotor core and magnetized in a radial direction; and a control unit configured to reciprocate the rotor in a predetermined angular range with respect to the stator by adjusting the polarity and magnitude of the current and applying the current to the coil of the stator.
Patent KR-20220156204-A (KR)
Title: Functional Fixed Pack
Inventor: YOO BYOUNG HEE
IPC: E04H15/62
Filed: 2021-05-18
Abstract: The present invention relates to a functional fixation pack which includes a metal core therein and is implemented to be fixedly installed or removed by rotating a fixation pack drill or a wrench formed of a synthetic resin and digging into ground. The functional fixation pack of the present invention comprises: a fixation unit which is driven into the ground and fixedly installed; and a hanging unit which is integrally formed on one side of the fixation unit and wherein a string is hang.
Patent KR-20210143136-A (KR)
Title: Mask
IPC: A62B23/02
Filed: 2021-05-20
Abstract: The present invention relates to a mask including: a mask body provided with a cartridge coupling hole; and a filter cartridge provided with a case separably mounted in the cartridge coupling hole and a filter separably mounted in the case. The filter has: a filter sheet collecting and removing foreign matter in the air supplied to a wearer's respiratory organ through the cartridge coupling hole; and solid oxygen applied to at least one surface of the filter sheet. According to the present invention, the filter cartridge can be separably mounted in the mask body or the filter can be separably mounted in the filter cartridge. In the event of long-time use of the mask, the mask itself does not have to be replaced and the filter cartridge or the filter can be selectively replaced to keep using the mask. As a result, the mask can be used for a long time at a low cost.
Patent KR-20220157757-A (KR)
Title: System and method for tracking assets
Inventor: LEE SANGYEOLL
IPC: G01S13/02
Filed: 2021-05-21
Abstract: According to the present invention, suggested are an asset tracking system and method, which correct a position of an asset for positioning through GPS information using relative positions between a reference terminal and positioning targets. The suggested asset tracking system includes: a reference terminal; a plurality of asset terminals installed on an asset to be tracked to measure the location of the asset based on GPS signals and measure the relative position with respect to the reference terminal by performing UWB communication with the reference terminal; and a management server which collects the location of the asset and relative locations from the plurality of asset terminals and corrects the location of the asset using the relative locations.
Patent KR-20220001449-A (KR)
Title: Method and apparatus for forwarding sidelink user equipment(ue) capability information in a wireless communication system
Inventor: RICHARD LEE CHEE KUO
IPC: H04W92/18
Filed: 2021-05-25
Abstract: A method and device are disclosed from the perspective of a user equipment-to-user equipment (UE-to-UE) relay to forward sidelink UE capability information. In one embodiment, the method includes the UE-to-UE relay receiving first sidelink UE capability information from the first UE. The method further includes the UE-to-UE relay transmitting the first sidelink UE capability information of the first UE and second sidelink UE capability information of the UE-to-UE Relay to second UE or transmitting combined sidelink UE capability information to the second UE, wherein the combined sidelink UE capability information is derived from the first sidelink UE capability information and the second sidelink UE capability information.
Patent KR-20220159609-A (KR)
Inventor: SEO YOUNG JUN
IPC: C12Q1/68
Filed: 2021-05-26
Abstract: The present invention relates to a composition for fluorescent labeling of a nucleic acid, and a method for fluorescent labeling of a nucleic acid using the same. More specifically, the present invention relates to a composition for fluorescent labeling of a nucleic acid, and a method for fluorescent labeling of a nucleic acid using the same, in which direct fluorescent labeling of a natural nucleic acid is possible through the arylation of the N6 position (6N-arylation) of an adenosine base in the nucleic acid. The composition for fluorescent labeling of a nucleic acid comprises the nucleic acid and a fluoroaryl compound.
Patent KR-20220160862-A (KR)
Inventor: JOUNG WHI DONG
IPC: F25C1/08
Filed: 2021-05-28
Abstract: Disclosed are an evaporator for manufacturing ice and an ice manufacturing apparatus having the same. The evaporator for manufacturing the ice according to one embodiment of the present invention comprises: a freezing member which freezes a water; a flow path-forming plate which is coupled to the freezing member and wherein an outflow pipe through which a refrigerant flows from the freezing member is formed; and an inlet pipe coupled to the flow path-forming plate and provided to allow the refrigerant to flow into the freezing member. Provided are the evaporator for manufacturing the ice capable of improving cooling efficiency, and the ice manufacturing apparatus having the same.
Patent KR-20220164972-A (KR)
Title: Cigarette case with an ashtray
Inventor: LIM EUN SEO
IPC: A24F15/18
Filed: 2021-06-07
Abstract: The present invention relates to a cigarette pack provided with an ashtray. By combining an ashtray, a lighter, and a cigarette pack, the volume is minimized, making the cigarette pack easy to carry. Accordingly, the present invention solves the problem of having to store cigarette butts separately. The present invention comprises: a cigarette pack in which different types of cigarettes are stored, or butts are stored, and which comes out when pressed once and is retracted in when pressed again; and a built-in lighter that is rechargeable and connected to a body so that the fire can come out. Therefore, the present invention minimizes the volume by combining the ashtray, the lighter, and the cigarette pack, making the cigarette pack easy to carry, and solves the problem of separately storing cigarette butts.
Patent KR-20220166479-A (KR)
Title: High performance asphalt mixture having improved service life
Inventor: OCK CHANG KWON
IPC: C04B26/26
Filed: 2021-06-10
Abstract: The present invention relates to a high-performance asphalt mixture having improved service life. The high-performance asphalt mixture, according to the present invention, comprises: 93.7-94.7 parts by weight of general aggregate; 5.2-5.8 parts by weight of asphalt; and 0.1-0.5 parts by weight of vegetable fiber additive. According to the present invention, plastic deformation resistance to wheel load is significantly improved.
Patent KR-20220166561-A (KR)
Title: Removable power supply circuit and heat dissipation structure using faulty lithium battery
Inventor: LEE HAENG SEOP
IPC: H02J7/00
Filed: 2021-06-10
Abstract: The present invention is a circuit method which connects 96 cells in series to directly make an AC commercial voltage by breaking away from the conventional trans voltage conversion method so as to make a peak voltage of an AC voltage and directly supply an alternating current voltage to a load at a maximum battery voltage.
Patent KR-20220167163-A (KR)
Title: Method and apparatus for providing items in gaming virtual space
Inventor: KIM DAE HUN
IPC: A63F13/5378
Filed: 2021-06-11
Abstract: Disclosed is a method for providing an item in a gaming virtual space. According to an embodiment of the present invention, the method for providing an item in a gaming virtual space comprises: a step of providing a gaming virtual space to at least one client account and enabling a character of at least one client account to receive input for ordering an item by using money obtained in the gaming virtual space and input of a delivery position for delivering the item in the gaming virtual space; and a step of enabling a moving body to appear in the gaming virtual space to drop the item to the delivery position.
Patent KR-20210155379-A (KR)
Inventor: KIM HAN BYUL
IPC: H01M10/04
Filed: 2021-06-15
Abstract: Disclosed is an apparatus for wireless power reception and wire power transmission. According to an embodiment, an apparatus for power reception and transmission comprises: a housing; a substrate inserted into the housing; at least one antenna disposed outside the substrate in the housing and wirelessly receiving a power signal in at least one frequency band from at least one power transmitter; a power storage unit coupled to the substrate; a charging circuit formed in the substrate and connected to the at least one antenna and the power storage unit through the substrate to charge, as power, the power signal received from the at least one antenna into the power storage unit; and an output terminal formed outside the housing and connected to the power storage unit through the substrate to transmit power output from the power storage unit to an electronic device by wire.
Patent KR-20210158797-A (KR)
Inventor: PARK KUN SIK
IPC: H01L29/745
Filed: 2021-06-17
Abstract: The present invention may improve the current driving capability of an off-FET and the uniformity of a device operation by forming an off-FET channel of a uniform and short length using a self-aligning process of a spacer formation and recession method. According to the present invention, it is possible to manufacture an MCT device that is turned off at a low gate voltage or a gate voltage of 0V.
Patent KR-20220169292-A (KR)
Title: Non-aqueous electrolyte and lithium secondary battery comprising the same
Inventor: LEE KIL SUN
IPC: C07F9/09
Filed: 2021-06-18
Abstract: The present invention relates to a non-aqueous electrolyte that can reduce the generation of decomposition products such as HF by suppressing the decomposition reaction of an electrolyte and can improve the high-temperature stability of a lithium secondary battery by forming a thin and stable SEI layer and, specifically, to a non-aqueous electrolyte and a lithium secondary battery including the same, wherein the non-aqueous electrolyte includes: organic solvents; lithium salt; and a compound represented by chemical formula I as an additive. In addition, the present invention relates to a compound represented by formula I' capable of improving high-temperature stability of a battery by forming an SEI layer that is stable even at high temperatures and has low resistance when incorporated in a non-aqueous electrolyte.
Patent KR-20220144282-A (KR)
Inventor: KIM GWON WOO
IPC: A61K8/02
Filed: 2021-06-28
Abstract: A method for manufacturing microneedle-particles is disclosed. The method for manufacturing microneedle-particles, according to an embodiment of the present invention, comprises the steps of: providing a hydrophobic sheet on a first substrate and a second substrate, respectively; spotting a biodegradable viscous material only on the hydrophobic sheet provided on the first substrate and the second substrate or on the hydrophobic sheet provided on the first substrate; bringing in contact with the biodegradable viscous material provided on the hydrophobic sheet on the first substrate with the hydrophobic sheet provided on the second substrate or the biodegradable viscous material spotted on the hydrophobic sheet provided on the second substrate by moving the second substrate to invert and approach onto the first substrate; stretching the contacted biodegradable viscous material by moving the second substrate away from the first substrate; solidifying the stretched viscous material by blowing air to the stretched viscous material; and extracting and collecting microneedle-particles formed on the hydrophobic sheet placed on the first substrate or the second substrate.
Patent KR-20210089613-A (KR)
Title: Drone Control System
Inventor: LEE EUN JI
IPC: G08G5/04
Filed: 2021-06-28
Abstract: The present invention relates to a drone traffic management system, and the purpose of the present invention is to prepare and prevent drone traffic accidents. That is, the drone of the present invention includes: a drone transmission unit equipped to transmit a drone and information on the drone operating in the sky to an external drone signal device; a drone reception unit equipped to receive a control value of the drone from the external drone signal device; a drone controller equipped to control the drone according to the control value received from the drone reception unit; and an external drone signal device equipped to receive the drone information and send a signal according to a control value according to the same to the drone reception unit. Accordingly, the present invention has the effect of preparing for and preventing a drone traffic accident.
Patent KR-20220033008-A (KR)
Title: Method and apparatus for pose identification
Inventor: LIU ZHILHUA
IPC: G06K9/00
Filed: 2021-07-08
Abstract: Disclosed is a pose identification method that comprises the steps of: acquiring the image of a target; acquiring characteristic information of the depth image and position information corresponding to the characteristic information;, and acquiring a pose identification result of the target based on the characteristic information and the position information. The accuracy of pose identification can be improved.
Patent KR-20230011079-A (KR)
Title: Stator for motor made of synthetic resin and wire for using thereof
Inventor: KIM SUNG KYUM
IPC: H02K3/28
Filed: 2021-07-13
Abstract: Disclosed are a stator for a motor and a wire for using the same which make a stator, which does not need a core, with a synthetic resin and coat and use a wire used in it. According to the present invention, the stator comprises: a stator body having a through-hole therein and forming a circular shape; a winding jig formed on the outside of a main body; and a coil wound around the winding jig. The coil includes a copper coil and an iron wire coil.
Patent KR-20230013338-A (KR)
Title: Cooking precess of chicken
Inventor: PARK SUN WOO
IPC: C12G3/026
Filed: 2021-07-19
Abstract: The present invention relates to a method for preparing potato-mulberry makgeolli and potato-mulberry makgeolli prepared thereby, which is highly preferred by consumers due to good flavor thereof and highly nutritious because the nutrients of potatoes and mulberries are added, and which can be expected to have pharmacological effects from mulberries. The method for preparing potato-mulberry makgeolli according to the present invention comprises the steps of: (1) preparing dried potato; (2) steaming the dried potato; (3) mixing the steamed dried potato with hard-boiled rice, yeast, mulberry juice, and purified water; (4) fermenting the mixture obtained in the previous step; and (5) filtering out solid in the fermented product of the previous step and separating and obtaining only liquid, wherein the step (1) includes the steps of: washing and cutting potatoes; washing or immersing the cut potato in water; and drying the potato immersed in water.
Patent KR-20220013918-A (KR)
Inventor: FRUEHAUF JOHANNES
IPC: B29C45/26
Filed: 2021-07-22
Abstract: The present invention relates to an apparatus (10) for manufacturing a plastic component comprising: an injection mold including a mold cavity (100) which has a mold cavity opening (110); and a movable mold section (200) which has a first mold member (210) and a second mold member (220). In a filling state (P1), between the first mold member (210) and the second mold member (220), a sprue runner (300) with a runner opening (310) is formed. In the filling state (P1), the runner opening (310) and the mold cavity opening (110) are arranged relative to each other in such a way that plastic can be introduced from the sprue runner (300) into the mold cavity (100), the movable mold section (200) can be displaced in the direction of a displacement direction (X), and the first mold member (210) includes at least part of a sheared surface (400) for separating a sprue in the sprue runner (300). In order to separate the sprue, the movable mold section (200) can be switched to a separating state (P2), and the first mold member (210) and the second mold member (220) can be displaced in the direction of a displacement direction (X), while maintaining the opening width (311), so as to allow the sheared surface (400) to completely close the mold cavity opening (110).
Patent KR-20220038271-A (KR)
Inventor: KIM JANG WHAN
IPC: H04B1/3888
Filed: 2021-07-28
Abstract: The present invention provides an anti-coronavirus cell phone case and a fabric used therefor. The cell phone case according to the present invention includes an anti-coronavirus fabric which contains 45 wt% or more of a fiber containing a copper component.
Patent KR-20230020129-A (KR)
Title: Semiconductor package and method of manufacturing the semiconductor package
Inventor: JANG MOON YONG
IPC: H01L23/00
Filed: 2021-08-03
Abstract: A semiconductor package includes a package substrate, a semiconductor chip, a plurality of connection pins and a sealing member. The package substrate includes wirings provided respectively in a plurality of layers, and has insertion holes respectively extending from an upper surface of the package substrate in a thickness direction and respectively exposing portions of the wirings in different layers. The semiconductor chip is disposed on the package substrate such that a first surface on which chip pads are formed faces the upper surface of the package substrate. The plurality of connection pins are provided on the chip pads, respectively, and extend through corresponding ones of the insertion holes and are electrically connected to the exposed portions of the wirings, respectively. The sealing member is provided on the package substrate to cover the semiconductor chip. According to the present invention, the connection pins are inserted into the insertion holes such that the overall package thickness can be reduced.
Patent KR-20230020717-A (KR)
Inventor: SONG YOU JIN
IPC: G08G5/00
Filed: 2021-08-04
Abstract: Disclosed are an unmanned aerial vehicle control system that can control the flight of an unmanned aerial vehicle while safely protecting information about the unmanned aerial vehicle and an unmanned aerial vehicle control method using the same. The unmanned aerial vehicle control system comprises: a verification server storing information on a plurality of unmanned aerial vehicles including unmanned aerial vehicle A; and a control server that is capable of transmitting and receiving signals wirelessly to and from the unmanned aerial vehicle through a relay, receives identification information of the unmanned aerial vehicle A and a movement permission request signal of the unmanned aerial vehicle A from the unmanned aerial vehicle A, and transmits the identification information and the movement permission request signal to the verification server. The verification server generates verification result information A that determines whether the unmanned aerial vehicle A can fly within a restricted area and then transmits the verification result information A to the control server by using the identification information and movement permission request signal received from the control server. The control server generates a movement control signal that determines whether the unmanned aerial vehicle A is allowed or disallowed to fly within the restricted area and wirelessly transmits the movement control signal to the unmanned aerial vehicle A through a relay by using the verification result information A received from the verification server. Accordingly, the information about the unmanned aerial A can be safely stored in a separate reliable verification server and used to verify whether the unmanned aerial vehicle A can fly within a restricted area.
Patent KR-20230024761-A (KR)
Title: Image Sensing Device
Inventor: JAE HYUNG JANG
IPC: H04N25/70
Filed: 2021-08-12
Abstract: An image sensing device according to an embodiment of the present invention includes: a sensing region in which a plurality of unit pixels are arranged to generate photocharges corresponding to incident light and capture the photocharges; a bias field region located along the edge of the sensing region; and a pixel array including a contact part for providing a bias voltage to the bias field region. The photocharges may move by the bias voltage. It is possible to reduce noise caused by dark current.
Patent KR-20230025225-A (KR)
Title: Primer set for detecting roseburia and use thereof
Inventor: HAN KYUDONG
IPC: C12Q1/689
Filed: 2021-08-13
Abstract: The present invention relates to a qPCR-only primer set for the accurate quantification of strains of the genus Roseburia in the intestine, and a use thereof. In the case of discriminating the strains of the genus Roseburia using the primer set of the present invention, it is possible to distinguish the strains of the genus Roseburia more conveniently, accurately, and economically than a conventional NGS method using a 16S ribosomal RNA gene.
Patent KR-20220022105-A (KR)
Title: Autonomous elevator car mover configured for self-learning gap control
Inventor: RANDY ROBERTS
IPC: B66B1/24
Filed: 2021-08-17
Abstract: Provided is a car mover, which autonomously moves an elevator car along a lane of a hoistway, including: a first wheel and a second wheel of the car mover configured to apply a pinch force to the track therebetween and drive rotationally along the track by respective first and second wheel motors of the car mover; and a controller. The controller may include: a gap control self-learning module, wherein, based on the adjustment data, one or more operating parameters applied by one or more of the first and second wheel motors are adjusted; and a gap feedback control module, wherein the torque applied to at least one of the first and second wheel motors increase or decrease, based on at least one of a first lateral gap adjacent a first wheel on the track and a second lateral gap adjacent a second wheel on the track.
Patent KR-20230027544-A (KR)
Title: 배터리와 pcb의 연결 구조 및 이를 포함하는 전자 장치
Inventor: SIHOON YOUM
IPC: H01R4/48
Filed: 2021-08-19
Abstract: 본 문서에 개시된 일 실시 예에 따른 전자 장치는 제1 가장자리의 제1 영역에 복수 개의 도전성 리세스들이 형성되는 PCB(printed circuit board), 상기 PCB의 상기 제1 가장자리에 인접하게 배치되는 배터리, 및 상기 PCB와 상기 배터리를 전기적으로 연결하고, 상기 복수 개의 도전성 리세스들에 대응하는 복수 개의 단자들을 포함하는 연결 부재를 포함하고, 상기 복수 개의 단자들은 상기 복수 개의 도전성 리세스들에 결속되어 상기 PCB와 상기 배터리 사이의 전기적 연결을 형성하고, 상기 복수 개의 단자들이 상기 복수 개의 도전성 리세스들 내에서 움직이는 동안 상기 PCB와 상기 배터리 사이의 전기적 연결이 유지되도록, 각 리세스의 상기 제1 가장자리에 수직한 제1 방향의 제1 길이는, 각 단자의 상기 제1 방향의 제2 길이보다 클 수 있다.
Patent KR-20230033029-A (KR)
Title: 반도체 소자 및 그의 제조 방법
Inventor: CHOI KYUNGIN
IPC: H01L29/423
Filed: 2021-08-25
Abstract: 본 발명은 반도체 소자 및 그의 제조 방법에 관한 것으로, 더욱 상세하게는, 기판 상의 활성 패턴; 상기 활성 패턴 상의 소스/드레인 패턴; 상기 소스/드레인 패턴에 연결되는 채널 패턴; 상기 채널 패턴을 가로지르며 제1 방향으로 연장되는 게이트 전극; 및 상기 게이트 전극의 측벽 상의 제1 스페이서를 포함한다. 상기 제1 스페이서는, 상기 소스/드레인 패턴 아래의 상기 활성 패턴의 측벽 상의 펜스부를 포함하고, 상기 소스/드레인 패턴은, 몸체부 및 상기 몸체부와 상기 활성 패턴 사이의 목 부분을 포함하고, 상기 몸체부는 상기 목 부분으로부터 비스듬하게 연장되는 결정면을 포함하며, 상기 결정면은 상기 펜스부의 최상부로부터 이격된다.