baber/WOPTO huggingface dataset:
Patent KR-20210125771-A (KR)
Title: Meat cutting machine
Inventor: KANG SUCK JU
IPC: B26D1/14
Filed: 2020-04-09
Abstract: The present invention relates to a meat cutting machine for cutting meat such as raw meat or chilled meat to a certain thickness and, more specifically, to a meat cutting machine in which a gap between a supply conveyor and a discharge conveyor installed at the front and rear ends of a blade member cutting meat, respectively, to a certain thickness is minimized to prevent the meat to be cut from being rolled into the feed conveyor and stably guide the meat to be cut to the blade member. According to the present invention, the meat cutting machine is equipped with a supply conveyor and a discharge conveyor disposed at the front and rear ends of a circular blade for cutting meat to a certain thickness, respectively. The meat cutting machine comprises: a main body having a through-hole formed in the center of a frame side surface spaced at a predetermined interval and having a fastening hole formed on the lower part of a frame the same line as the central part of the through-hole; a blade member including of a plurality of blades spaced apart from a rotation shaft at regular intervals to rotate while being bound to the through-hole of the main body so that the meat can be cut to a certain thickness; a support member having a coupling hole formed on a side surface and having connection holes formed at both ends in the vertical direction to be fastened to the fastening hole of the main body to support the frame of the main body; and a guide member having a groove formed thereon to mounted and coupled to the support member and having a groove part formed on the upper surface to allow a part of the lower part of the blade of the blade member to be introduced thereinto.
Patent KR-20210126966-A (KR)
Inventor: RYOU JEONG HOON
IPC: H03H9/56
Filed: 2020-04-13
Abstract: Disclosed is a volumetric acoustic resonator comprising: a first electrode; a piezoelectric layer wherein at least one part is disposed on an upper part of the first electrode; and a second electrode disposed to cover at least one part of the piezoelectric layer, wherein a frame is provided on the second electrode so as to be disposed at an edge of an active region in which the first electrode, the piezoelectric layer, and the second electrode are all overlapped, the frame is provided with a wall part disposed at the edge of the active region and a trench disposed inside the wall part, and the inner boundary of the trench has an uneven shape when the trench is viewed from an upper part. Therefore, the present invention is capable of having an effect of suppressing a notch expression while suppressing a spurious noise.
Patent KR-20210130961-A (KR)
Title: Cleaner automatic discharge device
IPC: E03D9/03
Filed: 2020-04-23
Abstract: The present invention relates to an automatic cleaning agent dispensing apparatus. The above invention has the following configuration. The automatic cleaning agent dispensing apparatus which automatically discharges and closes a cleaning agent by buoyancy comprises: a floating body; one end unit of a connection unit coupled to the floating body; one end unit of a cover unit coupled to the other end unit of the connection unit; and a detergent discharging and blocking unit configured to discharge or block a detergent through a through hole passing through the center of the one end unit of the cover unit. The inside of the cover unit is configured to be coupled to a detergent container to discharge or block the detergent in the detergent container.
Patent KR-20210131762-A (KR)
Title: Method for detecting in-out of badminton match
IPC: A63B24/00
Filed: 2020-04-24
Abstract: The present invention provides an in-out determination method for badminton matches to be easily used as a smartphone application. According to an embodiment of the present invention, the in-out determination method comprises the following steps: receiving a badminton image by using a camera embedded in a mobile device; detecting a moving object and a court line, which is as an in-out determination means, from the input image; detecting a shuttlecock image by filtering the detected object; tracking a trajectory by connecting the detected shuttlecock images; and comparing the trajectory of the shuttlecock and the court line to proceed determination with respect to the shuttlecock.
Patent KR-20210133333-A (KR)
Title: Massage Device Of Posterior Cervical muscle
IPC: A61H39/04
Filed: 2020-04-28
Abstract: Disclosed is a corrective exercise massage device through detection of the cervical flexure, which comprises: a base body placed on the floor; a rotating body provided on the upper side of the base body to be rotated left and right at a predetermined angle; a suboccipital muscle acupressure unit provided on the upper part of the rotating body to apply a pressing force by coming in close contact with and selectively ascending and descending the suboccipital muscle of a user's body; an occipital resting unit integrally provided on one side of the rotating body and having a curved seating groove formed therein to support the occipital part of the user's body; and a shoulder support unit disposed on one side of the occipital seating unit to come in contact along the shoulder from the nape of the user's body. According to the present invention, the suboccipital muscle acupressure unit repeatedly applies, by air pressure, acupressure on the cervical vertebrae of the spine along a resting surface formed in close contact along the flexure of the user's occipital and back neck to relax the stiff muscles so that surrounding muscles are relaxed and strengthened, thereby providing an advantage of increasing a therapeutic effect by acupressure, traction, and stretching which promotes metabolism by inducing smooth blood circulation and activation.
Patent KR-20210137599-A (KR)
Title: Umbrella storage device with double elastic spring structure with adjustable thickness
IPC: A45B25/28
Filed: 2020-05-11
Abstract: Disclosed is an umbrella storage apparatus of a double elastic spring structure with adjustable thickness. The present invention comprises: a main body which has an umbrella storage unit of a prescribed size therein; an umbrella entrance which is provided on the upper part of the main body to be opened and closed and provides an open unit where an umbrella is entered or is withdrawn; an entry and withdraw control unit which is provided on one side of the main body and controls entry and withdraw of the umbrella; and an umbrella hanger cartridge which is provided on the umbrella storage unit side, and hangs the umbrella stored in the main body by an upper ring and a lower ring which consist a double elastic spring structure. The umbrella storage apparatus adjusts an upper height of a short umbrella and a long umbrella to a same height, so that a user can easily insert and withdraw the umbrella.
Patent KR-20210137781-A (KR)
Title: Semiconductor package and method for manufacturing the same
IPC: H01L23/29
Filed: 2020-05-11
Abstract: In accordance with various embodiments, a method of manufacturing a semiconductor package comprises the steps of: forming a first polymer layer on a first surface of a magnetic layer; performing an exposure process and a developing process by applying a photoresist to a second surface of the magnetic layer and attaching a mask including a pattern having a specified shape on the photoresist; after the developing process, performing an etching process to separate the magnetic layer into at least two parts; removing the photoresist applied to the second surface of the magnetic layer and the mask attached to the photoresist after the etching process; and after removal of the photoresist and the mask, forming a second polymer layer on the second surface of the magnetic layer separated into the at least two parts, a side surface of the magnetic layer separated into the at least two parts, and one surface of the first polymer layer exposed by etching the magnetic layer. The present invention can solve the problem of generating burrs in a film structure in a dicing process of a conventional semiconductor package manufacturing process.
Patent KR-20210138337-A (KR)
Title: Eco-friendly floating solar power generation system constructed on the water with self-generation of water oxygen and prevention of frame corrosion
IPC: C25B9/60
Filed: 2020-05-12
Abstract: The present invention relates to an eco-friendly floating solar power generation system which effectively prevents corrosion of a frame on water while enabling self-generation of oxygen under water at the same time to protect an aquatic ecosystem. The present invention has an optical electrode which has the frame as a negative electrode and itself as a positive electrode and is located under water while the optical electrode is electrically connected to the frame so as to generate water decomposition by contact with water. The present invention generates oxygen under water and simultaneously moves electrons, generated in case of water decomposition, by the frame so as to prevent corrosion of the frame.
Patent KR-20200056365-A (KR)
Title: Composition for preventing or treating prediabetes or diabetes comrising fractionation of Gentiana scabra extracts
Inventor: JANG HYEUNG JIN
IPC: A23L33/105
Filed: 2020-05-13
Abstract: The present invention relates to a composition for preventing or treating pre-diabetes or diabetes of a specific fraction of a Gentiana scabra extract. The composition has no toxicity in vivo, promotes secretion of GLP-1 in human intestinal endocrine cells, and has a hypoglycemic effect, thereby being able to be used as a medicine or health functional food effective for preventing or treating pre-diabetes or diabetes.
Patent KR-20210142306-A (KR)
Title: A door-lock equipment of washing machine
IPC: D06F37/10
Filed: 2020-05-18
Abstract: The present invention relates to a washing machine door lock apparatus. The washing machine door lock apparatus according to an embodiment of the present invention is the washing machine door lock apparatus including a driving assembly and a device assembly. The driving assembly includes: a DC motor to provide power; and a rack gear slide which linearly moves with the power generated from the DC motor. The device assembly includes: a moving slide which linearly moves in contact with the rack gear slide; and a locker which locks a washing machine door. The driving assembly and the device assembly are separable. An objective of the present invention is to provide the lock apparatus for a drum washing machine, which has a compact structure and in which a driving unit and a power supply unit are separable.
Patent KR-20210143365-A (KR)
Title: Apparatus for drying marine algae
IPC: F26B15/18
Filed: 2020-05-19
Abstract: The present invention relates to a seaweed drying apparatus. According to the present invention, a seaweed drying apparatus is configured to hang a seaweed holding means (3) on a chain part moving on a moving conveyor installed in a circulation structure in a drying chamber (1) to dry seaweed while moving along a trolley conveyor. The seaweed holding means (3) includes two mesh bodies (31, 31') to be rotated to a use state superimposed with respect to each other and an unfolded state. The upper end of seaweed (10) to be dried is fixed to the mesh body (31) on one side and the mesh body (31') on the other side is fixed in a superimposed state, so that the seaweed placed in therebetween is prevented from being deformed in a drying process. Since hot air is supplied while transferring the seaweed with the trolley conveyor in a state where the seaweed is placed and maintained between the mesh bodies, a straight state can be maintained in the seaweed by the flat mesh bodies even if moisture is removed from the seaweed during drying, so that productivity is increased, thereby providing an effect of increasing the income of fishermen of an aquafarm. In addition, the dried seaweed is dried in a straight state, thereby providing effects of preventing damage to the seaweed during storage and transportation and increasing convenience of packaging.
Patent KR-20210149330-A (KR)
Inventor: KIM GI DON
IPC: A01M21/04
Filed: 2020-06-02
Abstract: The present invention relates to a weeder and a pest control machine. The present invention operates according to an inclined surface, a high place, and a plane surface to perform spraying evenly.
Patent KR-20210123177-A (KR)
Title: Device and method to discriminate excersice stance using pressure
Inventor: CHANG SE YUN
IPC: A61B5/00
Filed: 2020-06-03
Abstract: The present invention relates to an apparatus for classifying an exercise stance. The apparatus for classifying an exercise stance according to one embodiment of the present invention is capable of estimating the weight of both feet and calculating the balance of the weight, by using a machine learning model. In addition, a method for classifying an exercise stance according to one embodiment of the present invention comprises the steps of: obtaining pressure sensing data by sensing the pressure applied to each of a plurality of pressure sensing cells at a plurality of sampling points; calculating the balance of the weight for a user's feet for each of the plurality of sampling points, based on the obtained pressure sensing data; extracting candidate input data from the pressure sensing data, based on the balance of the weight; and determining the stance classification point from the extracted candidate input data, based on a stance classification model.
Patent KR-20210152718-A (KR)
Title: Tube type channel hydrogen extractor
Inventor: SHIN JANG SIK
IPC: F23D14/70
Filed: 2020-06-09
Abstract: The present invention relates to a tube-type channel hydrogen extractor, including: a burner member including a burner casing, an air mixing tube disposed in the burner casing and having a ring-shaped sectional surface, a fuel injection tube inserted to the internal surface of the air mixing tube so that burner fuel may be injected from one side thereof and may migrate to the other side thereof, and a fuel migration path formed between the internal surface of the air mixing tube and the external surface of the fuel injection tube; an ignition member coupled to one side of the burner casing; and a reforming member including a plurality of reforming modules disposed close to the outer circumferential surface of the burner casing and bound to one another, and configured to carry out reforming, wherein the burner fuel passed through the fuel injection tube is preheated, while it migrates from the other side to one side in the fuel migration path, is introduced to one side of the air mixing tube, is mixed with the air, and migrates to the other side. According to the present invention, each of the burner member and the reforming reaction member is formed as a module so that it may be exchanged individually. Therefore, it is possible to reduce the cost required for maintenance and repairing and to improve the life of a reforming system.
Patent KR-20210153924-A (KR)
Inventor: KIM GUK JEONG
IPC: G01R31/382
Filed: 2020-06-11
Abstract: The present invention relates to an active energy management system (EMS) for synchronizing energy storage system (ESS) facilities, and more specifically, to a system for monitoring, controlling, efficiently managing, and operating apparatuses such as an ESS, a power conversion apparatus, a solar power generator and the like. Furthermore, the EMS of the present invention confirms data communication through an interlinked test among the ESS facilities, an actively controlled gateway for synchronizing the ESS facilities, and a driver for developing and installing the EMS, tests data accuracy by comparing ESS facility data with communicated data through a facility driver, and tests and verifies data accuracy by comparing ESS facility data with communicated data through the facility driver. In addition, a system of diagnosing, dealing with, and operating a state of an element facility for accident prevention and facility safety of the solar power generator and ESS diagnoses and deals with only state information on operating facilities and professionally and instantly takes actions against risky factors in an ESS operating environment, thereby preventing a fire or other accidents to come up with measures against damage to the property and the environment which are continuously occurring. The EMS of the present invention comprises a management unit for a solar power generator and a battery, a solar power generator, a battery, a measurement unit, a control unit, a gateway, a data storage unit, a power conversion unit, and a load unit.
Patent KR-20210155025-A (KR)
Inventor: MIN SUNG YUN
IPC: G06F3/01
Filed: 2020-06-12
Abstract: Disclosed are a study cafe membership management system and method. According to the embodiment of the present invention, a study cafe member management system includes: a biometric information collection device installed in each seat booth and including member's body temperature, iris information, motion, and brain waves; a central server which analyzes the biometric information sensed by the biometric information collection device to identify member status information including health abnormalities, drowsiness, and decreased concentration, detects learning information including study cafe usage time, total learning time, average learning concentration, and recommended learning pattern, and transmits the learning information and status information for each member to a member's smart terminal; and a member terminal which receives the learning information and status information for each member from the central server. Therefore, it is possible to significantly improve learning efficiency and performance when using the study cafe.
Patent KR-20220000027-A (KR)
Title: System and method for controlling engine torque of vehicle
Inventor: NAM SANG WOOK
IPC: B60W30/18
Filed: 2020-06-24
Abstract: Disclosed are an engine torque control system for a vehicle and a method thereof. In accordance with an embodiment of the present invention, the engine torque control system for a vehicle, which employs an autonomous driving or automatic parking function, includes: a driving information detection part collecting driving information from various sensors and controllers in accordance with the driving of the vehicle to detect an autonomous driving/automatic parking mode; an electronic stability control (ESC) performing brake control in accordance with a control variable requested during operation in the autonomous driving/automatic parking mode and transmitting actual brake pressure information to a CAN; and an engine management system (EMS) controlling engine torque by using a brake pedal sensor (BPS) signal collected as the driving information during normal driving, while controlling the engine torque by using the brake pressure information of the ESC received through the CAN in a low-speed driving condition of the autonomous driving/automatic parking mode. Therefore, the present invention is capable of improving drivability and enabling a smooth start.
Patent KR-20210139108-A (KR)
Title: Cosmetic container
IPC: B65D83/28
Filed: 2020-06-24
Abstract: The present invention relates to a cosmetic container including: a body for accommodating a cosmetic liquid; and a brush unit which is provided to be detachable from the body, wherein the brush unit includes a first extension unit extending in a first direction and a second extension unit extending in a second direction. The present invention allows a user to more easily spray a hair product into a hair root.
Patent KR-20220000612-A (KR)
Title: Stator assembly and motor including the same
Inventor: HAN MAN SEUNG
IPC: H02K7/00
Filed: 2020-06-26
Abstract: According to one embodiment of the present invention, a stator assembly comprises: a stator core including a core body unit through which a shaft penetrates and teeth protruding from the core body unit in a radial direction; and a bobbin provided for winding of a coil and formed with a coupling hole to be coupled to the teeth. A hanging unit formed to protrude may be formed in an inner circumferential surface of the bobbin and a hanging groove in which the hanging unit is inserted may be formed in the teeth.
Patent KR-20220001981-A (KR)
Title: Display apparatus
Inventor: YEONGRAK CHOI
IPC: H01L27/32
Filed: 2020-06-30
Abstract: A display device according to an embodiment of the present invention comprises: a display module including a display panel configured to display an image and include first to sixth regions; at least one first vibration device and at least one second vibration device disposed respectively at the first region and the second region; at least one third vibration device to at least one fifth vibration device disposed respectively at fourth to sixth regions; a first partition positioned between the first region and the third region; a second partition positioned between the second region and the third region; a third partition positioned between the fourth region and the sixth region; and a fourth partition positioned between the fifth region and the sixth region, wherein the length of one or more among the first partition and the second partition may differ from the length of one or more among the third partition and the fourth partition. The present invention may generate a sound such that the direction of the sound output from the display apparatus is toward the front surface of the display panel.
Patent KR-20210004884-A (KR)
Inventor: KIM MIN GON
IPC: G01N33/569
Filed: 2020-07-03
Abstract: The present invention relates to a DNA aptamer specifically binding to severe fever with thrombocytopenia syndrome (SFTS) virus and a use thereof. The aptamer selected by a modified systematic evolution of ligands by exponential enrichment (SELEX) method of the present invention binds to a part different from a part to which an antibody binds of the SFTS virus nuclear protein to be applied to various fields such as a sandwich-type biosensor. Furthermore, such an aptamer is not only excellent in stability and sensitivity compared to a formulation containing an existing antibody, but also can be mass-produced in a short time at low costs by a chemical synthesis method and can be easily modified in various ways to increase binding force.
Patent KR-20220010317-A (KR)
Inventor: KANG JONG SUN
IPC: A23L33/17
Filed: 2020-07-17
Abstract: The present invention relates to a composition material for alleviating or treating heart diseases including cardiac hypertrophy, using protein arginine methyltransferase 7 (PRMT7) protein or a gene encoding the protein, and to a method for screening the protein. PRMT7 expressed in the heart can regulate a Wnt signaling pathway of the heart, and by regulating the expression of PRMT7, it is possible to enable effective treatment for cardiovascular diseases including cardiac hypertrophy.
Patent KR-20220011881-A (KR)
Title: A System for Investigating a Condition of a Motor Car
Inventor: SUNG HO KIM
IPC: G01D21/02
Filed: 2020-07-22
Abstract: The present invention relates to a motor car condition detection system. The motor car condition detection system comprises: a first and second detection module (11a, 11b) which include vibration detection sensors for detecting vibration generated from different gear boxes and a reducer; a data obtaining module (12a, 12b) which acquires and processes information detected from each of the detection modules (11a, 11b); an operation control module (13) which determines whether to operate the first and second detection module (11a, 11b) according to an operation status of a motor; and a startup setting module (154) which sets an operation condition of the first and second detection module (11a, 11b) according to a setting of the operation control module (13) and transmits the setting to the data obtaining module (12a, 12b). The motor car condition detection system analyzes and diagnoses a state of a motor car based on the detection information from the detection sensors.