baber/WOPTO huggingface dataset:
Patent KR-20220026976-A (KR)
Title: Humidifier for beehive
Inventor: CHO SANG KYUN
IPC: A01K51/00
Filed: 2020-08-26
Abstract: Disclosed is a humidifier for a beehive. According to an embodiment of the present invention, a humidifier for a beehive includes: a humidifying box mounted inside the beehive and having vertical walls along the perimeter thereof to accommodate water; a water tank insertion stand formed in a center of the humidifying box and capable of supporting the water tank in an inverted state by inserting an inlet side of the water tank; and a capillary part which provided on the inside of the humidifying box and is provided so that water flowing out of the water tank by capillary action can move. Therefore, it is possible to maintain the humidity inside the beehive when heating the beehive by a heating device.
Patent KR-20220028803-A (KR)
Inventor: LEE YONG JOON
IPC: G01N21/78
Filed: 2020-08-31
Abstract: The present invention relates to a leak detection system and a method thereof. In the disclosed leak detection system and the method thereof, the leak detection system through image detection comprises: one or more photographing devices that detect images of areas requiring leakage detection in real time; and a management server connected to the photographing device by wire or wireless to control the photographing device, and to receive an image signal photographed by the photographing device and monitor the leakage in real time through image analysis. According to the present invention, it is possible to accurately detect leakage at high speed by processing image information of an image sensor in real time, and to detect physical changes and anomalies of an object to be observed.
Patent KR-20220030082-A (KR)
Title: Centering unit for pipe connection and manufacturing method thereof
Inventor: HAN ICK SU
IPC: F16L23/18
Filed: 2020-09-02
Abstract: The present invention relates to a centering unit for pipe connection and a manufacturing method thereof. The centering unit for pipe connection is for closely connecting a first flange and a second flange respectively formed at a joint of a first pipe and a second pipe. The centering unit for pipe connection comprises: a ring-shaped centering body that is provided between the first flange and the second flange, is manufactured by pressing and sintering metal powder, and has a coupling groove formed along the outer periphery; and an O-ring coupled to the coupling groove of the centering body.
Patent KR-20220032835-A (KR)
Inventor: PARK SUNG KOOK
IPC: F42B15/01
Filed: 2020-09-08
Abstract: The present invention relates to an apparatus for operating post-loading data applied to a guided weapon and a method thereof. The apparatus for operating post-loading data applied to a guided weapon comprises: a state information transmitter that transmits state information, when power is applied after being fired, of the guided weapon including the presence or absence of a bullet provided in the guided weapon, a current location, and a unique ID of the guided weapon to a specification charging device located on the ground; a charging data processing unit for receiving the charging data transmitted from the specification charging device, and determining whether the received charging data is normal; and an induction manipulation control unit for performing induction manipulation based on the charging data when it is determined that the received charging data is normal.
Patent KR-20220036469-A (KR)
Inventor: LEE JIN SOO
IPC: F16D65/18
Filed: 2020-09-16
Abstract: The present invention relates to a hydraulic brake apparatus for a motorcycle. According to the present invention, the hydraulic brake apparatus for a motorcycle comprises: a master cylinder (10) transferring oil of an oil tank (14) to a caliper (20) installed on a front wheel while moving a push rod (13) by an operation of a lever (12), and returning the push rod (13) to its initial status through a return spring (15); and pistons (22) installed on both sides of the caliper (20), and controlling the rotation by pushing both sides of a front wheel disc (30) by a front end pad (23) through an oil pressure transferred through the master cylinder (10). On one side of the body of the caliper (20), an oil pressure buffer machine (100) is presented for instantaneously resolving the oil pressure in an oil chamber formed in the caliper (20). The present invention is able to, when a brake is generated on the front wheel with the hydraulic brake apparatus applied to the motorcycle, a hydraulic buffering force is applied in multiple stages, and the brake is controlled slowly, and the vehicle body can be prevented from overturning in accordance with the control of inertia.
Patent KR-20220037853-A (KR)
Inventor: LEE HEE JAE
IPC: G01F1/86
Filed: 2020-09-18
Abstract: Disclosed is a mass flow control device, wherein the abnormality of a flowmeter can be detected using a heterogeneous flow sensor and the accurate verification of flow can be performed to improve the precision of control flow. The mass flow control device according to an embodiment of the present invention comprises: a body having a flow path arranged therein; a flow sensor arranged in the body and configured to measure the temperature of fluid and the pressure of fluid accommodated in the flow path; a control valve configured to adjust the flow of the fluid by opening and closing the flow path; and a control part for receiving a flow control command from the outside, collecting a signal detected from the flow sensor, calculating either or both of a first actual flow value for a difference in the temperature of the fluid and a second actual flow value for a difference in the pressure of the fluid, comparing the calculated actual flow value with a set flow value in the flowing state of the fluid, and controlling the control valve so that the actual flow value can become identical to the set flow value in the flowing state of the fluid.
Patent KR-20220038991-A (KR)
Inventor: KIM TAE GYU
IPC: C30B15/20
Filed: 2020-09-21
Abstract: A device for improving fluid flow in a single crystal growth furnace of a pulling machine comprises: an outer protruding to an upper side from an outer side; and an inner coupled with a part of a top surface of the outer and coupled with the outer at a lower side to form predetermined space. A guide extends downward at a lower coupling portion of the outer and the inner and again extends in a direction of the outer so that flow of argon gas is changed. In the related art, flow of inert gas affects a yield of a crystal. An embodiment of the present invention may reduce vortex to improve the yield of a crystal. Further, in the embodiment of the present invention, flow of inert gas on a surface of a crystal is increased and maintains constant so that oxygen concentration in a single crystal can be reduced. A flow rate of the inert gas may be increased by controlling a length and a height of the guide to reduce oxygen concentration in the single crystal.
Patent KR-20220042556-A (KR)
Inventor: PARK EUNSOO
IPC: C22C1/00
Filed: 2020-09-28
Abstract: The present invention relates to an amorphous alloy with maximized resettability and a manufacturing method thereof. The amorphous alloy of the present invention comprises (1) element group TM composed of group 4 transition elements, (2) element group E having negative (-) heat of mixing with the group 4 transition elements and including a eutectic reaction with a large temperature difference, (3) element group PN simultaneously forming a TM-E cluster recovery core and an E-PN cluster recovery core, or, element group NP simultaneously forming a TM-E cluster recovery core and a TM-NP cluster recovery core, and further (4) element group P simultaneously forming a TM-E cluster recovery core and a P-based cluster recovery core, or, element group N simultaneously forming a TM-E-N cluster recovery core and a TM-N cluster recovery core.
Patent KR-20220043279-A (KR)
Title: Voice processing device and voice processing system including the same
Inventor: KIM JUNGMIN
IPC: G06F40/40
Filed: 2020-09-29
Abstract: Disclosed is a voice processing system including a plurality of cordless earphones and a voice processing device. Each of the cordless earphones includes: a microphone unit configured to generate a voice signal associated with voices spoken from speakers; a communication unit configured to transmit the voice signal; and a speaker unit configured to reproduce the voice, and the voice processing device includes: a communication circuit configured to receive voice signals transmitted from the cordless earphones; a voice processing circuit configured to generate a first separate voice signal associated with a voice of a first speaker among the speakers from first voice signals transmitted from a first cordless earphone among the cordless earphones, and translate the first separate voice signal to generate a first translation voice signal; a memory; and a communication circuit configured to transmit the first translation voice signal to remaining cordless earphones other than the first cordless earphone among the cordless earphones.
Patent KR-20220043351-A (KR)
Inventor: YOO IN CHUL
IPC: B29L31/00
Filed: 2020-09-29
Abstract: The present invention relates to a method for manufacturing a weather strip for supporting door glass, comprising the steps of: preparing a weather strip unit member through extrusion molding; cutting the extruded unit member to a predetermined length; preparing a weather strip connecting member that is formed to be bent at a predetermined angle and in which bonding surfaces are formed at both ends thereof; and bonding the unit member onto the bonding surfaces.
Patent KR-20220045493-A (KR)
Inventor: NGI JU NGEOK
IPC: H01H33/666
Filed: 2020-10-05
Abstract: The present invention relates to a driving apparatus for driving a fuse-attached load switch in which a line side and a load side are separated from each other in a power system where an accident has occurred so that the accident does not expand and spread, and more particularly, to a driving apparatus for a fuse-attached load switch, in which a force of a striker emitted from a current-limiting fuse, which melts first upon an accident, is amplified so that a vacuum interrupter is opened immediately and stably. According to the present invention, the driving apparatus for the fuse-attached load switch includes: a vacuum interrupter that opens and closes a line side and a load side; a current-limiting fuse connected to the load side; a driving device for performing driving to open the vacuum interrupter when the current-limiting fuse melts; and an amplification unit that amplifies a force of a striker operating when the current-limiting fuse melts and transmits the force to the driving device.
Patent KR-20220047911-A (KR)
Inventor: LIM JEONG HOON
IPC: G06F3/02
Filed: 2020-10-11
Abstract: The present invention relates to a keyboard having automatically moving keys and using a piezoelectric element, the keyboard including the piezoelectric element, a key moving unit, and a key input unit. According to the keyboard having the automatically moving keys and using the piezoelectric element of the present invention, when the keyboard is not used (the keyboard is covered), the keys are automatically moved down not to contaminate the keyboard such that foreign substances can cause less damage to a device. When the keyboard is used (the keyboard is open), the keys are automatically moved up such that a user can conveniently use the keyboard. When the keyboard is used, the keys can move without additional power consumption by generating power by using the piezoelectric element. When the keyboard is used, the power can be used as an energy source for a laptop computer by storing the power generated by using the piezoelectric element.
Patent KR-20220049824-A (KR)
Inventor: KIM TAEYOUNG
IPC: C08K5/524
Filed: 2020-10-15
Abstract: The present invention relates to a composite resin composition having excellent oxygen and moisture barrier properties and a composite resin molded article prepared therefrom. The composite resin composition according to an embodiment of the present invention has excellent oxygen and moisture barrier properties and thus can be effectively used as a packaging film even when molded into a single-layer film.
Patent KR-20220052084-A (KR)
Inventor: JOO SUNG YONG
IPC: H01F27/28
Filed: 2020-10-20
Abstract: An electronic device of the present invention includes a power circuit part including a noise filter for removing a noise occurring during power supply. The noise filter includes a core, and first and second coils. The core includes: a main core on which the first and second coils are wound apart from each other; a sub core extended from one end of the main core to one side or both sides, and provided to form a closed magnetic circuit through which a magnetic flux can pass together with the main core; and a balance core provided to protrude from one position of the main core between the first and second coils in a vertical direction with respect to the main core. The balance core has a size set based on impedance for reducing a first noise due to currents flowing in a power line in the same direction, and a second noise due to currents flowing in the power line in different directions.
Patent KR-20220052237-A (KR)
Inventor: OH YONG WOO
IPC: F16L3/04
Filed: 2020-10-20
Abstract: The present invention relates to a length-adjustable saddle. According to the present invention, by using a length adjustment saddle instead of using a saddle with a divided standard, it is possible to use pipes of various sizes regardless of diameter, so that there is no additional cost because it uses pipes regardless of the size. The length-adjustable saddle of the present invention is characterized in that a cross fastening part (111) is coupled to a pipe connection part (110) so that the pipe connection part (110) is reduced.
Patent KR-20220053437-A (KR)
Inventor: OH YONG WOO
IPC: A41D13/11
Filed: 2020-10-22
Abstract: The present invention relates to a clip for preventing a mask from being lost, which uses Bluetooth to inform whether a user currently has a mask or does not have the mask through a Bluetooth-connected device when the mask is lost, thereby easily finding the mask based on a distance.
Patent KR-20220060140-A (KR)
Title: Automatic drinker for supplying nutritional supplements to companion animals
Inventor: HUR IN BUM
IPC: A01K7/02
Filed: 2020-11-04
Abstract: The present invention provides an automatic pet nutrient feeder in which necessary nutrients (medicine) are selectively supplied with water supplied to a pet for a pet consuming water to naturally consume nutrients together, thereby enabling a healthy pet to grow. According to the present invention, the feeder comprises: a water storage tank accommodating water in an inner space; a water supply part equipped on one side of the water storage tank and selectively pumping the water accommodated the water storage tank; an upper drinking fountain equipped on an upper surface of the water storage tank and accommodating the water pumped through a water supply part into a drinking water space; a nutrient supply means equipped on the upper surface of the water supply part and supplying nutrients to the water being pumped; and a control box equipped on one side of the nutrient supply means, electrically connected to the nutrient supply means and water supply part, and selectively controlling the operation of the nutrient supply means and the water supply part.
Patent KR-20220060312-A (KR)
Title: Performance test device for measuring volatile organic compounds
Inventor: CHO SUNG RAE
IPC: G01M99/00
Filed: 2020-11-04
Abstract: The present invention relates to a performance test device for a volatile organic compound measuring device, which comprises: a casing unit for sealing a control space and a heating space configured to be divided in front and rear parts, respectively; a heating device; and a setting unit provided in front of the casing unit and configured to set heating temperatures for driving first and second heaters. The heating device includes: a particle supply unit connected to an upper portion of the casing unit and supplying a volatile organic compound to the inside; an air supply unit configured to be orthogonal to the particle supply unit and spraying air to move the heated volatile organic compound; a harmful substance discharge unit configured in a direction opposite to the air supply unit and discharging the heated volatile organic compounds which move; and a heating unit which is provided with a heating space in which the particle supply unit, the air supply unit, and the harmful substance discharge unit are combined, and has the first and second heaters which are mounted on a lower surface to heat the volatile organic compounds. According to the present invention, tests can be easily performed under various environmental conditions.
Patent KR-20220062708-A (KR)
Title: Jig for checking the specifications of battery pack
Inventor: SONG SONG YI
IPC: G01B5/00
Filed: 2020-11-09
Abstract: The present invention relates to a jig for checking the specifications of a battery pack capable of simultaneously checking the size and thickness of the battery pack, which can improve the effectiveness of external dimension checking of the battery pack.
Patent KR-20210059651-A (KR)
Inventor: RANGANATHAN VASANTH
IPC: G06F11/07
Filed: 2020-11-13
Abstract: Disclosed is a device including a graphics processing unit having error check and correction logic of a cache memory or shared memory, a graphics multi-processor, or a graphics processor. In one embodiment, the graphics multi-processor includes a cache or local memory for storing data, and an error detection and correction circuit integrated with or coupled to the cache or local memory. The error detection and correction circuit is configured to perform a tag read on data in the cache or local memory to check the error detection and correction information.
Patent KR-20200138102-A (KR)
Title: How to extract a gas pump from a radio terminal
Inventor: PARK KYOUNG SU
IPC: B67D7/14
Filed: 2020-11-19
Abstract: The present invention provides a method for extracting a lubricator through information on a lubricating port in a wireless terminal, which includes the following steps of: extracting the lubricator having a specific direction capable of lubrication in two left and right lubricating zones at the same time; extracting the information on the lubricating port of a vehicle; and extracting the information on the lubricator having the right lubricating zone based on the specific direction when the information on the lubricating port of the vehicle is on the left. Therefore, the method for extracting a lubricator through the information on the lubricating port in the wireless terminal can prevent the wrong information on the lubricating zones from being selected.
Patent KR-20220069630-A (KR)
Title: Vision Inspecting Apparatus
Inventor: JUNG YONG WHA
IPC: G01N21/88
Filed: 2020-11-20
Abstract: The present invention relates to a vision inspection apparatus for inspecting a defect of a lens. The present invention may provide the vision inspection apparatus comprising: a camera unit taking an image of an object to be inspected made of a transparent body; and a backlight unit provided on an opposite side of the camera unit with the object to be inspected interposed therebetween and irradiating the object to be inspected with light. The light radiated from the backlight unit is transmitted light passing through the object to be inspected, and the camera unit takes an image of the transmitted light so that the vision inspection apparatus inspects a defect of the object to be inspected by the obtained image.
Patent KR-20220070617-A (KR)
Title: Blind for Protecting Personal Information Leakage of Ledger
Inventor: HONG JEOUNG WOO
IPC: B42D15/00
Filed: 2020-11-23
Abstract: The present invention provides a blind for preventing personal information (names, phone numbers, etc.), written by a user and others, from being exposed to the other parties by using a screen when ledgers such as handwritten name lists and access lists are written. The blind comprises: a body part (100) for accommodating an opaque screen (10), and having the draw-in and output portions of the screen (10); a fixing part (200) fixed to one side of the body part (100), and holding and fixing the upper and lower surfaces of a ledger in a tongs manner by elastic force; handle parts (300) coupled to one side of the screen (10) accommodated in the body part (100), and visually blocking the upper surface of the ledger by using the screen (10) drawn out from the body part (100); and guide parts (400) having sides fixed to both sides of the body part (100), slidably coupled so that the handle parts (300) can slide up and down, and selectively adjusting the range of the screen (10) drawn out from the body part (100) according to the moving distance of the handle parts (300).
Patent KR-20220070900-A (KR)
Inventor: YEOM YONG MI
IPC: G16H10/20
Filed: 2020-11-23
Abstract: The present invention provides a method for providing mobile psychological counseling service, and computer-readable medium and application for performing same. The method for providing a mobile psychological counseling service is a computer-implemented method including the steps of: receiving, from a subject device, a first counseling request containing an emotional term representing the emotion of a subject, a metadata tag representing the situation of the subject, and a first counseling request message of the subject; transmitting the first counseling request message to a supervisor device; receiving, from the supervisor device, a second counseling request message in which at least a part of the first counseling request message is marked as the core of the first counseling request message; transmitting, to a counselor device, a second counseling request containing the emotional term, the metadata tag, and the second counseling request message; receiving, from the counselor device, a counseling response containing a counseling response message of a counselor; and transmitting the counseling response to the subject device in response to the first counseling request.
Patent KR-20220071430-A (KR)
Title: Electroplating solution of tin-silver alloy for wafer bumps with improved distribution deviation of silver content in plating films
Inventor: JUNG WOON SUK
IPC: H01L21/288
Filed: 2020-11-24
Abstract: Provided is a tin-silver alloy electroplating solution with improved mass productivity by maintaining a silver content variation in a plating film low even under a variety of plating condition changes. The tin-silver alloy electroplating solution is used for plating a wafer bump and comprises tin ions, silver ions, conductive salts, a combination of phenylurea and mercaptotetrazole compounds as silver complexing agents, and carboxylic acids as tissue micronizing agents.
Patent KR-20220074297-A (KR)
Title: 초음파 세정기능을 갖는 치간 칫솔
Inventor: KIM MYUN SOO
IPC: A46B15/00
Filed: 2020-11-27
Abstract: 본 발명은 초음파 세정기능을 갖는 치간 칫솔에 관한 것으로, 구체적으로는 브러시에 초음파를 전달하는 초음파 모듈부와 브러시에 세정액을 분사하도록 하는 세정액 모듈부를 전기전자적으로 구비하여 기본 모드인 초음파 진동 모드와 초음파 세정 기능을 위한 초음파 세정 모드로 구분하여 제어하도록 함으로써, 1차적으로 초음파 진동에 의해 치아 이물질을 제거하고, 2차적으로 초음파 모듈에 의한 진동을 일정횟수(대략 초당 4만회 정도)로 발생시켜 케비테이션(cavitation) 효과에 의해 분사된 세정액으로 전파하도록 하여 세정액으로 치아 이물질을 자연스럽게 분해 및 세척하여 완벽한 위생 세정이 이루어질 수 있는 초음파 세정기능을 갖는 치간 칫솔에 관한 것이다.
Patent KR-20220076164-A (KR)
Inventor: KIM HANNA
IPC: C08L77/12
Filed: 2020-11-30
Abstract: (A1) 부타디엔계 고무변성 방향족 비닐-시안화 비닐 그라프트 공중합체 20 내지 40 중량%; (A2) 시안화 비닐 화합물 유래성분 함량이 30 내지 40 중량%인 방향족 비닐-시안화 비닐 공중합체 45 내지 65 중량%; 및 (B) 폴리아미드 수지 5 내지 25 중량%를 포함하는 기초수지 100 중량부에 대해 (C) 방향족 비닐-시안화 비닐-말레산 무수물 공중합체 1 내지 10 중량부; (D) 폴리에테르-에스테르-아미드(polyether-ester-amide) 블록 공중합체 1 내지 15 중량부; 및 (E) 트리플루오로메탄 술포네이트 금속 염(trifluoromethane sulfonate metal salt) 0.1 내지 5 중량부를 포함하는 열가소성 수지 조성물 및 이로부터 제조된 성형품이 제공된다.