baber/WOPTO huggingface dataset:
Patent KR-20220128870-A (KR)
Title: vane motor
Inventor: CHOI WON SEOK
IPC: F01C21/18
Filed: 2021-03-15
Abstract: The present invention relates to a vane motor. The vane motor includes: a casing having a gas inlet and a gas outlet where pressurized gas is input and discharged through; and a rotor rotating around a rotation shaft mounted on the casing by receiving pressure of the pressure gas in the casing. The rotor includes: a cylindrical rotor body with a center axis corresponding to the rotation shaft; and a vane installed in a groove formed on a side of the rotor body, wherein the width of the vane protruding from the groove is changed according to the rotation phase. The pressure gas does not flow inside in one cycle when the rotor rotates, at a non-injection section which is a part of multiple vane interval sections. According to the present invention, in the vane motor, the pressure gas is put into only an injection section as multiple spaces between the vanes are divided into the non-injection section and the injection section rather than being put into all spaces between the vanes. Therefore, the vane motor can improve efficiency and the output per unit volume of the pressurized gas.
Patent KR-20220129336-A (KR)
Title: Story mobile for education
Inventor: KIM JIN SOL
IPC: A63H33/00
Filed: 2021-03-16
Abstract: The present invention relates to a story mobile for education, and more specifically, to a story mobile for education, at least one of which is connected to a ceiling or a connector, and which includes a first mobile unit connected to one side of the connector and a second mobile unit connected to one side of the first mobile unit to visually express various shapes and colors through harmony with the first mobile unit.
Patent KR-20220125116-A (KR)
Title: Neural processor and control method of neural processor
Inventor: YOO SUNG JOO
IPC: G06N3/04
Filed: 2021-03-19
Abstract: Provided are a neural processor and a control method of the neural processor. Disclosed are an image sensor and an operating method of the image sensor. The neural processor includes a plurality of processing element groups, wherein each of the processing element groups includes: a plurality of processing elements configured to perform a vector operation; an overflow accumulator configured to be engaged by a processing element in which an overflow or underflow occurs from among the plurality of processing elements; and a register which stores information indicating which occupancy processing elements occupy the overflow accumulator.
Patent KR-20220131570-A (KR)
Title: Pulverizing apparatus of pills
Inventor: HAN NAM HYUN
IPC: A61J7/00
Filed: 2021-03-22
Abstract: Provided according to an embodiment of the present invention is a pill pulverizing apparatus. When a plurality of medicine wrappers connected in a state in which pills are packed are inserted between a hitting plate and a support plate, and a medicine wrapper supply unit pulls one side of the medicine wrappers and sequentially introduces the medicine wrappers into the hitting plate, a hitting plate elevation unit, in which the hitting plate repeatedly ascends and descends vertically by the operation of a motor, repeatedly ascends and descends the hitting plate to pulverize the pills by sequentially hitting the pills packed in the medicine wrappers. Thus, the pill pulverizing apparatus does not require a plurality of hitting plates, and thus the apparatus can be manufactured in a compact size.
Patent KR-20210038496-A (KR)
Title: Method and system for extracting synonym by using keyword relation structure
Inventor: LEE DEYAN
IPC: G06Q30/06
Filed: 2021-03-24
Abstract: A method for extracting synonyms using a keyword relationship structure and a system thereof are disclosed. The method for extracting synonyms comprises the following steps of: generating a multi-graph representing a relationship between keywords in a product dictionary; analyzing at least one of queries different from product names related to a target keyword using the multi-graph for the target keyword included in the product dictionary; and extracting at least one different keyword included in the product dictionary or at least one new keyword not included in the product dictionary as a synonym of the target keyword based on the analysis result.
Patent KR-20220136809-A (KR)
Title: Fuel measurement display system
Inventor: PARK JUNHONG
IPC: B60K37/06
Filed: 2021-04-01
Abstract: The present invention relates to a fuel measurement displaying system, measuring and displaying a remaining amount of a fuel to be supplied to an engine. The fuel measurement displaying system according to an embodiment of the present invention comprises: a fuel remaining amount measuring unit measuring a remaining amount of the fuel to be supplied to the engine; a control device which reflects fuel consumption of the engine and generates a fuel remaining amount displaying value obtained by correcting a fuel remaining amount measuring value measured by the fuel remaining amount measuring unit; and a fuel remaining amount displaying unit configured to receive the fuel remaining amount displaying value from the control device and display the remaining amount of the fuel.
Patent KR-20220140098-A (KR)
Inventor: RYOO CHANGKYUNG
IPC: G05D1/02
Filed: 2021-04-08
Abstract: The present invention relates to a method for controlling the autonomous flight of a plurality of unmanned aircrafts using swarm intelligence and, more specifically, to a method for controlling the autonomous flight of a plurality of unmanned aircrafts using swarm intelligence, capable of enabling autonomous flight without central control on individual unmanned aircrafts or a separate leading unmanned aircraft by receiving position and speed information, mission information, control constants and the like of other unmanned aircrafts to enable control in directions for moving the unmanned aircrafts closer to and away from each other, which are gravitational and repulsive forces of the unmanned aircrafts during swarm flight, thereby more efficiently performing a mission such as a survivor search in a disaster situation, which is environmentally dangerous, such as an earthquake, a fire or the like. The method includes a data input step, an acceleration calculation step, a route point guide step and a route point command step.
Patent KR-20220141675-A (KR)
Inventor: BAE YOUNG HYEON
IPC: A61B5/00
Filed: 2021-04-13
Abstract: A shoe stretching system according to one embodiment of the present invention comprises: a shoe assembly; a shoelace; a first shoelace guide part which sets a first part of the shoelace as a path so that the shoelace applies a first tension to a mesopodium region; a second shoelace guide part which sets a second part of the shoelace as a path so that the shoelace applies a second tension to a forefoot region while being guided to pass through a toe box region along a lateral inner skin; a third shoelace guide part which sets a third part of the shoelace as a path so that the shoelace applies a third tension to a lateral metapodium region while being guided to a through-hole along an inner skin of an ankle part; and a spool which winds the shoelace that has passed through the through-hole.
Patent KR-20220144693-A (KR)
Inventor: SEO JAE AM
IPC: H04L43/00
Filed: 2021-04-20
Abstract: According to an embodiment of the present document, a controller comprises: a communication unit that communicates with at least one different controller through a first communication line and monitors communication with the at least one different controller through a second communication line; and a control unit that determines whether to switch an operation performed through the first communication line or the second communication line based on a monitoring result of the communication unit.
Patent KR-20220144956-A (KR)
Inventor: JAE WON HAN
IPC: F16F15/04
Filed: 2021-04-21
Abstract: The present invention relates to a gas insulated switchgear having a vibration damping structure, which reduces a transfer of vibration generated by an operation of a circuit breaker to a local control panel (LCP) so as to prevent a malfunction and failure of control lines and electrical components connected to the LCP. The gas insulated switchgear according to the present invention comprises: a manipulator case including a manipulator that operates to connect, disconnect or ground a circuit; a blocking tank unit located on an upper part of the manipulator case, including a circuit breaker, disconnector, and grounding switch, and filled with insulating gas; an LCP disposed in front of the blocking tank unit on the upper part of the manipulator case and controlling operation states of the circuit breaker, disconnector, and grounding switch; and a vibration damping unit placed between the LCP and the manipulator case to absorb and damp vibration generated by an operation of the circuit breaker.
Patent KR-20220145604-A (KR)
Inventor: CHUNG JINOH
IPC: A23L33/105
Filed: 2021-04-22
Abstract: The present invention relates to a composition for inhibiting sugar absorption including a green tea extract, a green tea polysaccharide, and a green tea flavonol. The composition provided by the present invention can adjust sugar metabolism by inhibiting sugar absorption in a body and inhibit rapid absorption of sugar by reducing a starch digestion rate.
Patent KR-20210049070-A (KR)
Title: Sensor combination module for a motor vehicle
Inventor: SCHADENHOFER PETER
IPC: B60W30/14
Filed: 2021-04-26
Abstract: The present invention relates to a vehicle sensor combination module (100), which comprises: a sensor assembly (101) with a support frame (102); and a sensor unit (103) which is statically connected with the support frame (102) and can be connected to a control and evaluation unit of a vehicle. The sensor unit (103) includes a sensor holder (104), and an environmental sensor means (105) statically fixed on the sensor holder (104) by having at least one sensor means (105a, 105b) for collecting vehicle environmental data. The vehicle sensor combination module (100) can be mounted on an exterior area of the vehicle, preferably on an area of a vehicle front section. The vehicle sensor combination module includes a setting means (110, 111) for static and/or dynamic setting of the sensor assembly (101). In addition, the present invention relates to a vehicle, in particular a fully or partially autonomous driving motor vehicle, which comprises the vehicle sensor combination module (100).
Patent KR-20220149985-A (KR)
Inventor: PARK HAN GIL
IPC: F16H59/08
Filed: 2021-05-03
Abstract: The present invention relates to an electronic shift control apparatus, which comprises a shift dial (20) operated by a driver to select gears R, N (Nd, Nr), and D, a P button (130) operated to select P, and a haptic motor (62) generating a haptic signal, wherein the haptic signal is provided to the driver when the driver manipulates the shift dial (50) to control a vehicle gear shift to a specific gear (R). Therefore, the present invention can improve safety by preventing an erroneous operation during gear shift.
Patent KR-20220155071-A (KR)
Title: Adaptive fov rendering method
Inventor: Nam seung in
IPC: H04N13/117
Filed: 2021-05-14
Abstract: The present invention relates to an adaptive FOV rendering method comprising the steps of: determining a reference FOV to be used for a default output; collecting motion information of a user from a HMD terminal for a first unit time; predicting a motion change during a second unit time consecutive to the first unit time based on the motion information; determining a variable FOV for the second unit time based on the reference FOV and the motion change; rendering a rasterized image according to the variable FOV; and encoding the rasterized image and transmitting the same to the HMD terminal. Therefore, the adaptive FOV rendering method can effectively remove black edges without projection errors even after applying a temporal correction theory.
Patent KR-20220158303-A (KR)
Title: Coupling apparatus of lift riser in groundwater well
Inventor: PARK JIN WOO
IPC: E03B3/11
Filed: 2021-05-24
Abstract: The present invention relates to a pumping pipe connection apparatus for an underground water well. According to the present invention, the pumping pipe connection apparatus for an underground water well is characterized in that a lower connection pipe is installed in a lower pumping pipe, an upper connection pipe is installed in an upper pumping pipe, and the upper connection pipe is inserted by its own weight into an insertion part of the lower connection pipe, so as to maintain the connection between the lower connection pipe and the upper connection pipe, and fix the connection with a bolt member, thereby improving workability since installation and disassembly of water pipes are very easy, and greatly reducing construction manpower and public costs.
Patent KR-20220077057-A (KR)
Inventor: KIM JUNG SUP
IPC: B60H3/06
Filed: 2021-05-25
Abstract: 본 발명은 활성탄소를 포함하는 필터 및 이를 이용한 휘발성유기물질을 배출하는 대상체의 처리방법에 관한 것이다. 본 발명에 따른 필터는 활성탄소를 포함하는 필터체를 포함하는 필터본체; 상기 필터본체를 감싸고 있으며 다공성 재질로 만들어진 수용부를 포함한다.
Patent KR-20220159028-A (KR)
Inventor: YUN TAE HO
IPC: F03G7/08
Filed: 2021-05-25
Abstract: The present invention provides a torque transmission device using the principle of a lever that allows a greater force to be acquired at one end than the force input at the other end to acquire a greater torque. The torque transmission device according to an embodiment of the present invention comprises: a drive rotating body receiving a driving force from a drive motor to rotate; a driveshaft coupled to the drive rotating body to transmit the driving force by rotating together with the drive rotating body; a first operating rotating body coupled to the driveshaft and rotates by receiving the driving force; a second operating rotating body provided to rotate by a torque of the first operating rotating body; a lever driving member provided between the first and second operating rotating bodies and configured to rotate the second operating rotating body by acting as a lever by the driving force of the first operating rotating body; and an output shaft coupled to the second operating rotating body and rotated by the second operating rotating body to transmit the torque generated by the operation of the lever driving member to a predetermined load device, wherein the driveshaft is configured to be a vertical shaft so that the first and second operating rotating bodies and the lever driving member rotate about the vertical shaft.
Patent KR-20220160263-A (KR)
Inventor: IM MI YOUNG
IPC: A01M31/00
Filed: 2021-05-27
Abstract: The present invention relates to an ultrasonic signal generation device for preventing access of wild animals, comprising: a housing part; a first support part provided in a tube shape extending downward from the housing part and having a pair of first through holes formed on the outer circumference of the lower portion; a second support part provided in a tube shape inserted into the lower inner side of the first support part so as to be slidable along the inner circumference of the first support part, having a second through hole corresponding to the first through hole formed on the outer circumference of the upper portion, and having the lower portion supported on the ground; a first sensing part coupled to the support part to sense a moving object within a set sensing range and generating a first sensing signal when the moving body is sensed; an ultrasonic wave generation part coupled to the housing part to output an ultrasonic signal; and a control part outputting the ultrasonic signal by controlling the ultrasonic wave generation part according to whether or not the first detection signal of the first sensing part is received.
Patent KR-20220165301-A (KR)
Title: Clutch-compressor assembly
Inventor: KIM KI BEOM
IPC: F16D27/14
Filed: 2021-06-07
Abstract: The present invention relates to a clutch-compressor assembly which increases clutch suction force and transmission torque, comprising: a compressor having a housing formed in the front; a rotor unit having a first insertion groove therein; a stator unit inserted into the first insertion groove; and a hub unit coupled to a rotating shaft.
Patent KR-20220165475-A (KR)
Inventor: SONG YONG MAN
IPC: B60P3/22
Filed: 2021-06-08
Abstract: The present invention relates to a tank lorry for pressure-feeding solid raw materials, and more specifically to the tank lorry for pressure-feeding solid raw materials in which a possibility of dust generation is suppressed and the solid raw material is loaded into a compartment when the solid raw material is loaded into the compartment provided inside a tank, and a process of discharging the solid raw material from the compartment can be carried out effectively. The tank lorry for pressure-feeding solid raw materials includes a tank, a raw material input part, a first drain line, and a second drain line.
Patent KR-20220067469-A (KR)
Title: Apparatus for providing video book service
Inventor: HA DAE SEOK
IPC: G06Q50/10
Filed: 2021-06-23
Abstract: An apparatus for providing a video book service is disclosed. The apparatus for providing the video book service includes: a page generation part for generating a plurality of video pages by dividing a video into paragraph units of a script for the audio of the video; and a screen component part that includes: a video display area where videos from multiple video pages are played or captured images for each of the multiple video pages are displayed; a script display area for showing script paragraphs synchronized to the multiple video pages; and a dialog area where synchronized questions and answers are entered and displayed for each of the script paragraphs of the multiple video pages.
Patent KR-20230000590-A (KR)
Title: Filter press apparatus using simultaneous up-down compression
Inventor: KIM DONG IL
IPC: C02F11/122
Filed: 2021-06-25
Abstract: The present invention relates to a filter press apparatus, comprising: a pressing unit including a plurality of filter plates located between upper and lower plates and filter cloth continuously arranged in a zigzag manner in a space between the filter plates; a hydraulic unit which provides hydraulic pressure to the pressing unit; a supply unit which supplies sludge; and a control unit which controls an operation of each unit. The pressing unit includes: support pillars located while being spaced apart from each other by a predetermined distance in front, rear, left, and right directions, wherein lower ends of the respective support pillars are fixed to the ground, and upper portions of the respective support pillars extend upward in a vertical direction; a support plate formed in a plate-shaped structure and installed on upper ends of the support pillars; upper and lower plates spaced apart from each other by a predetermined distance in a vertical upward and downward direction and located below the support plate; a pair of first left and right hydraulic cylinders located between the support pillars and operating in a vertical upward direction since lower ends of the respective first hydraulic cylinders are fixed to the ground and respective piston upper ends are fixedly coupled to the lower plate and a pair of second left and right hydraulic cylinders aligned with the respective first hydraulic cylinders, installed on an upper surface of the support plate, and operating in a vertical downward direction since respective piston lower ends are fixedly coupled to the upper plate; and a plurality of upper guide pipes each including an upper end fixed to each edge portion at a lower surface of the upper plate and a lower end extending in a vertical downward direction and a plurality of lower guide plates each including a lower end fixed to each edge portion at an upper surface of the lower plate and an upper end penetrating and inserted into each upper guide pipe. According to the present invention, the filter press apparatus can be easily installed even in a narrow space.
Patent KR-20220002126-A (KR)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: KAMADA MASAYUKI
IPC: H01L21/677
Filed: 2021-06-28
Abstract: Provided is a technique capable of suppressing diffusion of contamination of a processing unit. A substrate processing method comprises a setting step (S1) of setting a usable dummy substrate among a plurality of dummy substrates housed in a container to each of a plurality of processing units provided in a substrate processing apparatus on the basis of an input of a user, and generating setting information indicating the usable dummy substrate of each of the plurality of processing units; a dummy substrate specification step (S3) of specifying a first dummy substrate usable for a first processing unit of the plurality of processing units from the plurality of dummy substrates on the basis of the setting information; and a dummy processing step (S4) of performing the dummy processing to the first dummy substrate by the first processing unit by transporting the first dummy substrate to the first processing unit from the container by a transportation part provided in the substrate processing apparatus.
Patent KR-20230001268-A (KR)
Inventor: LEE YOUNG HWAN
IPC: G01M9/08
Filed: 2021-06-28
Abstract: A method of designing a short aircraft model for a wind tunnel test to measure a load of a deploying wing, which can increase the accuracy of the wind tunnel test, according to an embodiment comprises the steps of: forming the aircraft model to have a nozzle part, a fuselage part connected to one end of the nozzle part, and a wing part disposed on a side surface of the fuselage part; reducing a width (D) of the fuselage part and a width (S) of the wing part of the aircraft model by a preset ratio to correspond to a ratio between a width of a fuselage part and a width of a wing part of an actual aircraft; defining a distance (L) from a point (A) where the fuselage part of the aircraft model meets the nozzle part of the aircraft model to a point (B) where the wing part of the aircraft model starts on the fuselage part of the aircraft model; and setting the distance (L) to a size of 1/2 or more of the width (D) of the fuselage part of the aircraft model.
Patent KR-20210083244-A (KR)
Title: An electric boiler
Inventor: LEE SUNG GU
IPC: F24H9/14
Filed: 2021-06-30
Abstract: The present invention relates to an electric boiler. The electric boiler according to an exemplary embodiment of the present invention comprises: a housing unit which is installed inside a case and stores a fluid; a frame unit located inside the housing unit; and a heating unit including a carbon rod connected to one side surface of the housing unit to heat the fluid, and a heat transfer unit extending in the longitudinal direction while enclosing the outer surface of the carbon rod to widen a heat transfer area of a heat transferred to the fluid. An object of the present invention is to provide an electric boiler with improved transmission efficiency.
Patent KR-20220014815-A (KR)
Title: METHOD FOR MANUFACTURING Si SUBSTRATE
Inventor: HIRATA KAZUYA
IPC: B23K26/36
Filed: 2021-06-30
Abstract: Provided is a method for manufacturing a Si substrate which enables efficient manufacturing of a Si substrate from a Si ingot. According to the present invention, the method for manufacturing a Si substrate comprises: a peeling band forming process of locating a light-converging point of a laser beam having a wavelength that is transparent to Si at a depth corresponding to the thickness of a Si substrate to be manufactured from a flat surface of a Si ingot, and in a direction (110) parallel to an intersection line where one crystal plane (100) and another crystal plane (111) intersect, or in another direction (110) orthogonal to the intersection line, moving the light-converging point and the Si ingot relatively while irradiating the laser beam to the Si ingot to form a peeling band; and a fractional transfer process of relatively transferring the light-converging point and the Si ingot in the direction orthogonal to the direction in which the peeling band was formed.