baber/WOPTO huggingface dataset:
Patent KR-20220128830-A (KR)
Title: Locking-unlocking device for evse(electric vehicle supply equipment) plug of electric car having locking stability
Inventor: HAN SU HYUN
IPC: F16H57/029
Filed: 2021-03-15
Abstract: The present invention relates to a locking-unlocking device for an electric vehicle charging facility plug having locking stability, capable of reliably maintaining a charging plug for a charging facility during the charging process of an electric vehicle to prevent accidents during charging. According to the present invention, the locking-unlocking device for an electric vehicle charging facility plug, comprises: a device case having a central control circuit cable connection port connected to a central control circuit cable of a vehicle on one side; a driving motor capable of forward and reverse rotation provided in the device case; a rotational driving force transmitting means configured to include a driving gear train to receive the normal and reverse rotational force of the driving motor and transmit the normal and reverse rotational force to a charging plug locking-unlocking means; the charging plug locking-unlocking means configured to lock and unlock a charging plug by receiving the driving force of the rotational driving force transmitting means and driving; an applied load reducing means configured to be formed between the device case and the driving gear train of the rotational driving force transmitting means to reduce a load on the driving gear train; and a locking-unlocking state determining means for transmitting a signal about the locking and unlocking state of the charging plug locking-unlocking means to a central control circuit unit of the vehicle in conjunction with the locking and unlocking operations of the charge plug locking-unlocking means.
Patent KR-20220128854-A (KR)
Title: Cooling device for water purifier
Inventor: CHO CHUL YUN
IPC: B67D1/08
Filed: 2021-03-15
Abstract: The present invention relates to a cooling device for supplying cold water to a water purifier and, more specifically, to a cooling device for a water purifier without water storage, capable of eliminating the need for water storage to remedy weaknesses caused by water storage, reducing a heat loss for the cooling of water, and making convenient the manufacture of a cooling device to improve productivity. To achieve the purpose, in accordance with the present invention, the cooling device includes: a thermoelectric element (100) absorbing and emitting heat, and enabling a cooling operation using the heat absorption side; a heat exchange unit (200) provided in contact with the heat absorption side of the thermoelectric element (100), and cooled by the heat absorption action; and a water coil unit (300) in which a pipe body (310), in which water flows, is provided in contact with the heat exchange unit (200), wherein the water in the pipe body (310) is instantly cooled by cold air delivered from the heat exchange unit (200), and which provides the cooled cold water to the water purifier.
Patent KR-20210045957-A (KR)
Title: Tea based on Gastrodia elata for leaching and manufactuting method thereof
Inventor: PARK YONG SOO
IPC: A23L3/40
Filed: 2021-03-17
Abstract: The present invention provides leaching tea based on Gastrodia elata and manufacturing method thereof. The leaching tea according to the present invention has improved functionality by extrusion molding under certain conditions, and by containing extrusion-molded Gastrodia elata with reduced characteristic unpleasant odor, is advantageous for commercializing Gastrodia elata into tea. In addition, when the leaching tea according to the present invention contains both extrusion-molded Gastrodia elata and roasted brown rice, satisfying the taste of tasters who are sensitive to the unpleasant odor of Gastrodia elata and being advantageous for maintaining or improving the health of the tasters, the leaching tea based on Gastrodia elata of the present invention can be commercialized as an aging friendly food and can contribute to an increase in the income of the farmhouse of Gastrodia elata.
Patent KR-20210118752-A (KR)
Inventor: KANEMORI TOMOKI
IPC: B60R21/16
Filed: 2021-03-18
Abstract: The present invention relates to a thermoplastic elastomer composition which can provide a molded body having low-temperature impact resistance compatible with high-temperature impact resistance to a high level. When the thermoplastic resin composition is injection molded in a mold cavity having a size of width 90 mm x length 150 mmk x thickness 2.0 mm, at a cylinder temperature of 220℃ and a mold temperature of 50℃ with an injection rate of 25 cm^3/sec, and the molded body is cut into a size of width 30 mm x length 30 mm x thickness 2.0 mm at the central portion thereof to provide a specimen, the specimen satisfies the following conditions (1) and (2): (1) the specimen shows an increase in area (S) of 20% or less, after it is dipped in petroleum benzine at 23℃ for 24 hours; and (2) the specimen shows an increase in volume (V) of 20-125%, after it is dipped in petroleum benzine at 23℃ for 24 hours.
Patent KR-20210038860-A (KR)
Title: Intent recommendation method, apparatus, device and storage medium
Inventor: ZHANG YANG
IPC: G06F16/22
Filed: 2021-03-19
Abstract: The present application discloses an intent recommendation method, an apparatus, a device and a storage medium, and relates to the field of big data, artificial intelligence, smart search, information stream, and deep learning among computer technologies. According to the specific embodiment, an intent search request carrying an intent keyword and a user identifier is received, a first recommendation list is determined according to the corresponding intent keyword and the pre-configured intent library, the intent library includes at least one tree-type intent set, each tree-shaped intent set contains at least one hierarchical intent, and the target recommendation list is obtained and outputted by processing the intention in the first recommendation list using the intention strategy information corresponding to the user identifier. In the corresponding technical method, an intent highly relevant to the intent search request is determined based on the pre-configured intent library, and user identifier-based intent strategy information improves individualized recommendation results, so that the of intent recommendation accuracy and the personalization precision are improved.
Patent KR-20220132179-A (KR)
Title: Ticket issuing apparatus
Inventor: JO DU HYEONG
IPC: G07B15/06
Filed: 2021-03-23
Abstract: The present invention relates to a ticket issuing device that can pursue a safety and convenience of a driver when issuing a ticket. The ticket issuing device according to the present invention may comprise: a frame; a main body installed to be able to slide forward and backward from the frame, wherein the components for issuing the ticket is installed therein; and a driving part that drives the main body from the frame so as to enable slide-reciprocate move in a straight line.
Patent KR-20210037647-A (KR)
Title: Nano-emulsion cosmetic composition stabilized oil of high content
Inventor: BAEK WOON KI
IPC: A61K8/92
Filed: 2021-03-26
Abstract: The present invention relates to a translucent oil-in-water (O/W) nano-emulsion cosmetic composition with excellent stability containing high content oil (5 to 30%). More specifically, the present invention relates to: a nano-emulsion cosmetic composition having low-viscosity (5000cps or less) which, after making a pre-emulsion by applying an emulsifier, secondarily passes through a high pressure homogenizer to have a translucent appearance; and a method for manufacturing the same.
Patent KR-20220138506-A (KR)
Title: Display device and method of driving the same
Inventor: LEE SOON GYU
IPC: G06F3/041
Filed: 2021-04-02
Abstract: In accordance with one embodiment of the present invention, a display device includes: a display panel displaying an image based on image data; a sensor unit operated in a normal sensing mode for recognizing a surface touch or in a proximity sensing mode for recognizing a hovering touch; and a touch driving unit supplying a touch driving signal including a plurality of driving pulses to the sensor unit during the sensing period, and receiving a touch sensing signal from the sensor unit. The touch driving unit, in the proximity sensing mode, when a variance of the image is greater than a preset reference variance, sets a noise period including a first noise period and a second noise period within the sensing period, and reduces the number of times supplying the driving pulses for the second noise period. Therefore, the present invention is capable of improving touch recognition sensitivity by minimizing a noise influence.
Patent KR-20220142838-A (KR)
Inventor: KIM YOUNG BOO
IPC: G01R31/3183
Filed: 2021-04-15
Abstract: Provided is a board for testing a semiconductor chip. The board for testing the semiconductor chip includes: a plurality of chip mounting sockets in which a plurality of semiconductor chips under test are respectively mounted; a power supply socket to which power supply cables supplying power to the plurality of semiconductor chips under test mounted in the plurality of chip mounting sockets are connected; a fuse socket in which a base resistor and a fuse connected in parallel between the power supply socket and the chip mounting socket are mounted; and a connection socket connected to a test card for detecting states of the plurality of semiconductor chips under test mounted in the plurality of chip mounting sockets.
Patent KR-20220143361-A (KR)
Inventor: SUN IL GYU
IPC: B60W10/20
Filed: 2021-04-16
Abstract: The present disclosure relates to a steering control apparatus and a method thereof. Specifically, the steering control apparatus according to the present disclosure comprises: an information receiving unit which receives surrounding situation information about surroundings of a host vehicle from a plurality of image sensors; a control unit which determines whether the abnormal road surface is located in a traveling path of the host vehicle, calculates an avoidance traveling path avoiding the abnormal road surface based on a traveling mode of the host vehicle, and generates a control signal to allow the host vehicle to travel along the avoidance traveling path, if the abnormal road surface is detected in the surrounding situation information. Provided are the steering control apparatus for calculating the avoidance traveling path avoided by the host vehicle, and the method thereof.
Patent KR-20220145580-A (KR)
Inventor: HONG SUG WON
IPC: G06F21/56
Filed: 2021-04-22
Abstract: The present invention relates to a security management method of an industrial control system for detecting DLL injection, comprising the steps of: activating a security mode for detecting DLL injection in order to defend against a DLL injection attack to interfere with the control logic of an industrial control system; monitoring the call status of a DLL load API function generated in a process to be protected using inline hooking, and identifying a caller who called the DLL load API function; and if a malicious DLL injection attack attempt is determined based on the identified caller, recognizing the same as a cyberattack using DLL injection and suspending the DLL load API function call. Therefore, provided is a security management method of an industrial control system for detecting DLL injection, wherein the security level of an industrial control system can be improved.
Patent KR-20220152720-A (KR)
Inventor: LEE JAE SUK
IPC: B60L5/06
Filed: 2021-05-10
Abstract: Disclosed is a power collecting apparatus for an electric vehicle. The apparatus comprises: a power collecting member arranged on the circumference of a wheel for the electric vehicle and collecting a power from an electric vehicle rail; a base member coupled to the electric vehicle; and a transmission member which transmits an electric power collected from the power collecting member to the base member. The power collecting member minimizes friction by making rolling contact with the electric vehicle by rolling of the wheel. An objective of the present invention is to provide the power collecting apparatus for the electric vehicle adopting a roller structure, a pantograph, a rail structure for transmitting the electric power to the apparatuses, and an electric power line structure.
Patent KR-20220153221-A (KR)
Inventor: YOON DONG YOUNG
IPC: F16D3/223
Filed: 2021-05-11
Abstract: The present invention provides a cage comprising: a first frame having a circular cross section; a second frame disposed to face the first frame; a third frame connecting the first frame and the second frame and having a window formed so that a set area is opened; and a friction reducing layer provided on the outer and inner surfaces of at least one of the first to third frames. Also, the present invention provides a constant velocity joint comprising: an outer ring in which a plurality of outer grooves are formed on an inner surface thereof; an inner ring accommodated inside the outer ring and having a plurality of inner grooves formed on an outer surface thereof; a plurality of balls interposed between the outer groove and the inner groove to transmit force between the outer ring and the inner ring; and the cage placing the ball inside the window and described according to any one of claims 1 to 6. Accordingly, the coefficient of friction between the outer ring, the inner ring, the ball, and the cage can be significantly reduced.
Patent KR-20220032463-A (KR)
Inventor: JUNG DONG HYUN
IPC: H04W72/04
Filed: 2021-05-17
Abstract: Disclosed is an allocated resource recognizing technique in a communication system. An operating method of a first communication node of the communication system comprises the following steps of: receiving allocated resource start time estimation information for recognizing an allocated resource start time by using a plurality of terminal identifiers (IDs) and information on an allocated resource size from a second communication node; receiving, from the second communication node, a first message continuously including the plurality of terminal IDs and the information on the allocated resource size; and recognizing the allocated resource start time by using the plurality of terminal IDs of the first message and the information on the allocated resource size based on the allocated resource start time estimation information.
Patent KR-20220156130-A (KR)
Title: Muscle spasm reliever
Inventor: YOUN SANG JIN
IPC: A61H1/02
Filed: 2021-05-17
Abstract: A muscle stiffness reliever according to one embodiment of the present invention comprises: a heel fitting part into which a heel of a user is fitted; a toe fitting part into which toes of the user are fitted; a sole support part which connects a lower side of the heel fitting part with a lower side of the toe fitting part, and supports a sole of the user's foot; a toe pulling part which extends by a predetermined length from an upper side of the toe fitting part; a length adjusting part which is provided on the toe pulling part and adjusts a length of a specific area of the toe pulling part while being moved and fixed along the toe pulling part; and first and second side connection parts extending from both sides of the heel fitting part and connected to the toe pulling part through the length adjusting part. The specific area may be an area defined from the upper side of the toe fitting part in the toe pulling part to the length adjusting part. According to the present invention, a user can stably take a stretching action to relieve muscle stiffness without the help of others by using the muscle stiffness reliever.
Patent KR-20220156191-A (KR)
Title: Construction method of waterproof sheet joint and construction device thereof
Inventor: KIM SANG SU
IPC: E04B1/64
Filed: 2021-05-18
Abstract: The present invention provides a construction method of a waterproof sheet bonding unit and a construction apparatus thereof, which are able to conveniently and rapidly perform a work to bond bonding units overlapped with each other between waterproof sheets, and improve work efficiency. When performing the waterproofing construction while forming an upper overlap unit and a lower overlap unit as connection parts of waterproof sheets are overlapped with each other, a parting means, which is to part the overlapped parts from each other, an adhesive spreading means, which is to spread the adhesive while dropping the adhesive toward the lower overlap unit, and an adhesive compression means, which is to compress and press the adhesive stacked on the lower overlap unit, drive between the lower overlap unit and the upper overlap unit above the lower overlap unit, thereby successively performing a step of parting the overlap units, a step of spreading the adhesive, and a step of compressing the adhesive.
Patent KR-20220050023-A (KR)
Inventor: CHEN WEI CHIH
IPC: H01L23/00
Filed: 2021-05-28
Abstract: A rewiring structure is manufactured by using a filler-free insulating material having a high shrinkage rate. As a result, good flatness can be achieved without a need to perform planarization of each insulating layer of the rewiring structure, thereby simplifying formation of the rewiring structure.
Patent KR-20220162409-A (KR)
Title: The hinged window frame attach DEVICE having the basic insectproof function AND sensing the window frame deformation
Inventor: LEE KYUNG SEOP
IPC: E06B9/52
Filed: 2021-06-01
Abstract: The present invention relates to a screen safety assistance device for window frame fixing comprising: a vertical bar extended from an upper portion of a first window frame to the lower side; a pair of connection stoppers of a rubber material allowing both ends of the vertical bar to be fixed thereon, and supporting the upper and lower sides of the first window frame; a first horizontal bar wherein one end thereof is fixed on the connection stoppers at the top of the vertical bar, and the other end thereof is supported by a windowsill of a second window frame; a second horizontal bar wherein one end thereof is fixed on the connection stoppers at the bottom of the vertical bar, and the other end thereof is supported by the windowsill of the second window frame; a pair of support parts of a rubber material installed on the ends of the first horizontal bar and the second horizontal bar to support the windowsill of the second window frame; and a warning device installed on the first horizontal bar and the second horizontal bar to generate a warning when the fixed first window frame is arbitrarily moved. Since window frames of different sizes can be flexibly fixed, user convenience is increased. If a fixed window frame is moved or deformed, a warning is generated to prevent invasion of an intruder.
Patent KR-20220165380-A (KR)
Title: Multiple purpose holder using polyethylene terephthalate and manufacturing method thereof
Inventor: YIM DONG KYOON
IPC: B29C65/48
Filed: 2021-06-08
Abstract: The present invention relates to a multipurpose holder using polyethylene terephthalate (PET) and a manufacturing method thereof. More specifically, the present invention relates to a multipurpose holder using PET and a manufacturing method thereof, which are able to fold a plastic plate material made of PET and increase the surface contact level between a front surface body and a rear surface body. According to the present invention, on one side surface of a plastic plate material (10) made of PET, a folding line (20) is processed from an upper side to a lower side, so that a front surface body (30) and a rear surface body (40) on both sides of the folding line (20) are folded to be overlapped with each other. Here, the width of the front surface body (30) becomes shorter than the width of the rear surface body (40). The folding line (20) is located on an inner side in the folding direction of the front surface body (30) and the rear surface body (40).
Patent KR-20220010423-A (KR)
Inventor: MASUDA YUKIYASU
IPC: H01L21/677
Filed: 2021-06-16
Abstract: The present invention provides a processing apparatus which can easily perform the work of attaching a tape on the back surface of a wafer including a ring shaped reinforcement part in a convex shape formed on a rear surface corresponding an outer periphery excessive region to integrate the wafer and a frame, and can cut off the reinforcement part and remove the reinforcement part from the wafer. The processing apparatus includes: a wafer conveying-out mechanism which conveys out a wafer; a wafer table which supports the wafer; a frame conveying-out mechanism which conveys out a frame; a frame table which supports the frame; a tape attaching mechanism which attaches a tape to the frame; a tape-attached frame conveying mechanism which conveys the tape-attached frame to the wafer table; a tape pressure bonding mechanism which pressure bonds the tape of the tape-attached frame to a back surface of the wafer; a frame unit conveying-out mechanism which conveys out a frame unit in which the tape of the tape-attached frame and the back surface of the wafer are pressure bonded; a reinforcement part removing mechanism which cuts and removes a ring-shaped reinforcement part from the wafer; a ringless unit conveying-out mechanism which conveys out a ringless unit from which the reinforcement part has been removed; and a frame cassette table on which a frame cassette accommodating the ringless unit is to be placed.
Patent KR-20220168841-A (KR)
Title: System and method for controlling of vehicle
Inventor: CHOI BYUNG IL
IPC: B60R16/02
Filed: 2021-06-17
Abstract: According to an embodiment of the present invention, a vehicle control system comprises: a terminal collecting a disorder code of one or more controllers, the operation status data of a vehicle at the point of time when the disorder code was generated, and the update data of the controllers; and a server receiving the disorder code, the operation status data, and the update data of the controllers, and differently labeling the disorder code so that the disorder code can be classified in accordance with the presence or absence of an update history of the controllers with the disorder code generated. Therefore, human errors can be reduced by controlling the history of errors or disorders of a controller by the operation of the system through wireless communication based on wireless communication, and the cause for the errors or disorders of the controller can be easily determined.
Patent KR-20220169140-A (KR)
Title: Memory device and semiconductor device including the same
Inventor: JUNG SANG HOON
IPC: G11C7/10
Filed: 2021-06-18
Abstract: A memory device and a semiconductor device are provided. The memory device includes a plurality of memory chips that are stacked, wherein each of the memory chips includes a memory cell array, which includes a plurality of memory cell rows, a chip identifier generator configured to generate a chip identifier signal indicating a chip identifier of each of the memory chips, a refresh counter configured to generate a target row address for refreshing the plurality of memory cell rows in response to a refresh command, and a target row address generator, which receives the chip identifier signal and the target row address and outputs one of the target row address and an inverted target row address, obtained by inverting the target row address, as a refresh row address based on the chip identifier signal, and performs a refresh operation on a memory cell row corresponding to the refresh row address, among the plurality of memory cell rows. The product reliability is improved.