baber/WOPTO huggingface dataset:
Patent KR-20220004492-A (KR)
Title: Wild animal capture frame
Inventor: AHN KI OUN
IPC: A01M23/16
Filed: 2020-07-03
Abstract: The present invention relates to a wild animal capture frame, and more particularly, to a capture frame capable of capturing wild animals such as wild boar and the like, providing a harmful effect on persons. According to the present invention, the wild animal capture frame comprises: a wire mesh fastened to surfaces, except for the bottom surface and the open surface of a frame formed of a plurality of bars; a horizontal opening and closing door unit including a horizontal opening/closing door opened and closed horizontally and a closing member automatically closing the horizontal opening/closing doors when the horizontal opening/closing door (210) is opened; a sliding prevention part closely attached to the outside of the horizontal opening/closing door unit to prevent the horizontal opening/closing door unit from being pushed outward and damaged due to impact; a vertical opening/closing door unit having a door hinged to be opened and closed vertically and inclined to the inside of the frame when the door is closed; and a door blocking wire. The width animal capture frame can be formed of only the horizontal opening/closing door unit or the vertical opening/closing door unit, or can be formed of both door units.
Patent KR-20220005810-A (KR)
Title: Article transport system and article transport method
Inventor: YANG DONG HOON
IPC: H01L21/677
Filed: 2020-07-07
Abstract: An article transport vehicle (10) transports an article while moving along a moving path (5). The article transport vehicle (10) includes: a support unit (210) supporting an article in the front or rear; a tilting unit (240) vertically rotating the support unit (210); and a tilting control unit (300) controlling the tilting unit (240). When the article transport vehicle (10) is positioned on an inclined portion of the moving path, the support unit (210) in a horizontal state has an inclination in accordance with the inclined portion. The tilting control unit (300) calculates the inclination value of the support unit (210) by using the torque value of a rotating motor (242) of the tilting unit (240) and controls the rotating motor (242) in accordance with the calculated inclination value to maintain the support unit (210) in a horizontal state. Accordingly, the present invention can stably transport articles.
Patent KR-20220009204-A (KR)
Inventor: KIM DONG KEN
IPC: A01C5/04
Filed: 2020-07-15
Abstract: The present invention relates to a planting apparatus. According to the present invention, the planting apparatus is used on vinyl-covered soil, seedlings are planted while forming holes in the vinyl, and then the vinyl is pressed when the planting apparatus is pulled out upward. As a result, the vinyl does not cover the planted seedlings. In the planting apparatus, a first side plate and a second side plate are hinge-coupled on the lower side of a rod provided with a handle to accommodate seedlings inside. Then, a pit is formed by insertion into soil and the seedlings accommodated inside are planted into the pit by rotation of the first side plate or the second side plate. An elastic pressing portion with an elastic force is fixed to at least one of the first side plate, the second side plate, and the rod such that the upper side of the vinyl covering the soil can be elastically pressed.
Patent KR-20200092904-A (KR)
Inventor: BAEYOUNG KIM
IPC: F24C15/02
Filed: 2020-07-21
Abstract: The present invention relates to a cooking appliance, and relates to a cooking appliance capable of eliminating deviation by maintaining a contact point with a switch. According to the present invention according to one aspect, the cooking appliance includes: a main body having a cooking compartment providing a space in which food is cooked; a door selectively opening and closing the cooking compartment; a latch including a latch body mounted on the door, a latch arm extending from the latch body toward the main body, and an elastic portion extending from the latch arm and having elasticity; and a board mounted on the main body, and including a switch which is in contact with the latch arm to generate a signal when the door shields the cooking compartment, and a guide for guiding the movement of the latch arm. According to the present invention, a contact point with the switch is maintained, thereby improving the reliability and assembly properties of a product.
Patent KR-20220017230-A (KR)
Title: Apparatus and method for controlling of pitch reduction
Inventor: KANG SHEEN GIL
IPC: B60W40/11
Filed: 2020-08-04
Abstract: The present invention relates to a device for controlling pitch reduction, and a method therefor. More specifically, the present invention calculates a difference between longitudinal acceleration and wheel acceleration which are integral targets by using wheel speed and the longitudinal acceleration respectively measured by a wheel speed sensor and a longitudinal acceleration sensor and calculates an estimation value of a pitch rate (θ) by performing pseudo integral after correcting an offset element and a gravity acceleration element caused by reflecting the longitudinal acceleration, thereby accurately estimating the pitch rate in an acceleration situation where a vehicle is accelerated and decelerated and properly computing motor torque (M) by using a result of the estimation to reduce a pitch motion in an acceleration and deceleration situation of the vehicle.
Patent KR-20220020081-A (KR)
Inventor: SONG DONG SEOB
IPC: H04N5/355
Filed: 2020-08-11
Abstract: The present invention discloses a method for controlling an image sensor module. More specifically, in calculating exposure time and amount of light required to match a specific brightness level for a closed image sensor having a separate light source, the present invention relates to a method for controlling brightness of an image sensor module, which includes an automatic brightness control device that increases accuracy and reduces the time required for calculation. According to an embodiment of the present invention, it is possible to calculate an LED driving step through a minimum iterative procedure, which has an effect of quickly processing automatic brightness control without delay by pre-setting in advance an approximate lower-limit luminance value and an upper-limit luminance value based on the target luminance value and tracking LED driving staff corresponding to the target luminance value according to difference. The method comprises steps of: (a) initially driving an image sensor and LED; (b) extracting one or more pixels located in a partial area; (c) calculating an average value of the brightness of the one or more extracted pixels; and (d) determining the exposure time and the amount of LED light of the current image sensor as control values.
Patent KR-20210023708-A (KR)
Title: Lubricant composition, sliding apparatus, fixing apparatus, and image-forming apparatus
Inventor: OSHIMA YOSHIHITO
IPC: G03G17/08
Filed: 2020-08-12
Abstract: Provided is a lubricant composition having a small shear rate dependence of the apparent viscosity. The lubricant composition includes perfluoropolyether as a base oil and fluororesin particles as a thickener. The lubricant composition also includes a fluorine-containing polymer having a tetrafluoroethylene structure dissolved in the perfluoropolyether.
Patent KR-20220022163-A (KR)
Inventor: YEOM KYONG SIK
IPC: H01L21/28
Filed: 2020-08-18
Abstract: The present invention is to provide a semiconductor device for improving device performance and reliability. The semiconductor device includes a first gate electrode structure including a first gate insulating film on a substrate, a first gate electrode on the first gate insulating film; a spacer structure that is on a sidewall of the first gate electrode structure and includes a first spacer and a second spacer, wherein the first space is disposed between the second spacer and the first gate electrode; and source/drain regions disposed on both sides of the first gate electrode structure. The first gate electrode includes the lower portion of the first gate electrode and the upper portion of the first gate electrode disposed on the lower portion of the first gate electrode. The first spacer is disposed on the sidewall of an upper portion of the first gate electrode, and is not disposed on the sidewall of the lower portion of the first gate electrode.
Patent KR-20220022959-A (KR)
Inventor: PARK SEOUNG WHAN
IPC: G08B21/24
Filed: 2020-08-20
Abstract: Disclosed is a system for preventing theft of a portable computer device. The system includes a theft prevention device provided with a gyro sensor and a temperature sensor and a theft prevention program installed in the portable computer device. The theft prevention program installed in the portable computer device starts a theft mode when a motion or temperature change is detected. The theft mode includes locking of an inputting device and an e-mail sending request of the portable computer device. The present invention can thoroughly prevent theft of a main body and leaking out of user information by detecting the motion and the temperature change of the portable computer device.
Patent KR-20220023814-A (KR)
Inventor: KIM DONG GYU
IPC: A47G21/04
Filed: 2020-08-22
Abstract: Disclosed is a chopsticks-integrated spoon invented to reduce the volume of preparation and save resources for production of disposable products, and to be more economical than purchasing two separately and reduce the hassle of having to take two separately. The present invention is characterized in that two products that allow a handle of a spoon to be used as chopsticks are combined.
Patent KR-20220027357-A (KR)
Title: Display device
Inventor: YOO BYUNG HAN
IPC: H01L51/52
Filed: 2020-08-26
Abstract: A display device comprises: a sensor that detects light with biometric authentication information of a user; a display panel including a substrate disposed on the sensor, a pixel defining film disposed on the substrate, and a light emitting element disposed on a pixel opening unit defined by the pixel defining film, wherein a transmission region overlapping the sensor is defined on the display panel when the display panel is viewed from a plan view; and an optical layer disposed at at least one of the inside of the display panel and the outside of the display panel and having a hole overlapping the transmission region defined thereon.
Patent KR-20220033066-A (KR)
Inventor: JANG DAEWOO
IPC: F17C9/00
Filed: 2020-09-07
Abstract: One embodiment of the present invention relates to a fuel supply system for a vessel. The fuel supply system comprises: storage tanks (100, 110) containing liquefied ammonia supplied as a fuel for an engine (E) for a vessel; a first pipe (L1) connected to the storage tanks (100, 110) to supply the fuel to the engine (E); an after heater (104) connected to the first pipe (L1); a third pipe (L3) connecting the storage tanks (100, 110) with the after heater (104); a compressor (201) connected to the third pipe (L3) to pressurize boil-off gas (BOG) occurring in the storage tanks (100, 110); an economizer (204) connected to the rear end of the compressor (201) to reliquefy the BOG; a tenth pipe (L10) connecting the rear end of the compressor (201) with the economizer (204); and a heat recovery device (205) interposed between the rear end of the compressor (201) and the economizer (204) and connected to the tenth pipe (L10). Accordingly, the BOG is used to heat liquefied ammonia and, at the same time, is supplied along with the liquefied ammonia as a fuel to the engine for a vessel, thereby providing economic efficiency.
Patent KR-20220036559-A (KR)
Title: Memory system for effectively performing acceleration test operation and data processing system including the same
Inventor: YOO YONG GIL
IPC: G06F9/445
Filed: 2020-09-16
Abstract: The present invention relates to a data processing system including a host to significantly reduce time required for test operations and a memory system. According to the present invention, the host generates a preparation command and test value in an acceleration test mode and transmits them to the memory system, subsequently generates and transmits an operation command to the memory system, and receives a result of the test operation from the memory system. The memory system includes a volatile internal memory and a non-volatile memory device, loads first firmware stored in the non-volatile memory device into a predetermined area of an internal memory in a booting mode and responding to the preparation command in the acceleration test mode to replace an internal value of the first firmware stored in a test area among the predetermined areas with the test value and set the first firmware as second firmware, and operates the second firmware through an internal processor to perform a test operation corresponding to the operation command.
Patent KR-20210036822-A (KR)
Title: Method and apparatus for encoding/decoding image, recording medium for stroing bitstream
Inventor: BANG GUN
IPC: H04N19/593
Filed: 2020-09-21
Abstract: A method of decrypting video, comprises the steps of: obtaining a matrix-based intra prediction flag indicating whether matrix-based intra prediction is applied to the current block; obtaining a non-zero mode flag indicating whether a prediction mode having the smallest index is applied to the current block; and indicating that matrix-based intra prediction is not applied to the current block by the matrix-based intra prediction flag, and determining an intra prediction mode of the current block based on the non-zero mode flag and determining that matrix-based intra prediction is not applied to the current block when one of the MPM candidates of the current block is applied to the current block. When the non-zero mode flag indicates that the non-zero mode is not used for the current block, a planar mode is determined as an intra prediction mode of the current block. Therefore, the method and an apparatus for encoding/decoding video with enhanced compression efficiency may be provided.
Patent KR-20200116068-A (KR)
Title: Medicinal composition for preventing or treating flavivirus infections and method for treating the same
Inventor: WON CHEOL HEE
IPC: A61K31/7008
Filed: 2020-09-21
Abstract: The present invention relates to a pharmaceutical composition which can exhibit excellent growth inhibition and killing effects for various viruses in flavivirus sp. by comprising at least one among gentamicin sulfate, netilmicin, tobramycin, paromomycin, amikacin, capreomycin, trifluoroperazine, dihydrostreptomycin, hydroxychloroquine, thioridazine HCl, efavirenz, miltefosine, nystatin, micafungin, bleomycin, resminostat, montelukast, norfloxacin, nedaplatin, and cephalothin.
Patent KR-20220040134-A (KR)
Title: Shading device for growing ginseng
Inventor: JEON MYEONG KYU
IPC: A01G13/02
Filed: 2020-09-23
Abstract: The present invention relates to an awning apparatus for ginseng cultivation, which includes: pillars installed vertically and upright in a ginseng field; a horizontal connecting rod horizontally connecting the pillars adjacent in the left-right direction; an inclined connecting rod obliquely connecting the pillars adjacent in the front-back direction; a horizontal clip fastening the pillar and the horizontal connecting rod; and an inclined clip fastening the pillar and the inclined connecting rod. The pillar, the horizontal connecting rod, and the inclined connecting rod include grooves that are at predetermined intervals in the longitudinal direction and formed along the outer peripheral surface in the width direction. The horizontal clip includes: a horizontal clip main body including, on one surface, a horizontal fixing protrusion in contact with the pillar or the horizontal connecting rod and inserted so as to correspond to the groove of the pillar or the horizontal connecting rod; and horizontal clip legs extending from the horizontal clip main body in the same direction as the horizontal fixing protrusion and including, at an end, a horizontal clip latch fastened to the groove of the horizontal connecting rod or the pillar. The inclined clip includes: an inclined clip main body including, on one surface, an inclined fixing protrusion in contact with the inclined connecting rod and inserted so as to correspond to the groove of the inclined connecting rod; and inclined clip legs extending from the inclined clip main body in the same direction as the inclined fixing protrusion and including an inclined clip latch fastened to the groove of the pillar.
Patent KR-20220041584-A (KR)
Title: Ultrasonic fluid vibration drying lidar cleaning apparatus
Inventor: PARK SUNG YOUNG
IPC: G01S7/481
Filed: 2020-09-25
Abstract: Disclosed is an ultrasonic fluid vibration drying lidar cleaning device. According to the present invention, the ultrasonic fluid vibration drying lidar cleaning device comprises: a housing which is mounted on an upper part of a transparent cover and has a lower part opened; a plurality of ultrasonic oscillators installed inside the housing to come in contact with the surface of the transparent cover and configured to generate vibrations on the surface of the transparent cover using ultrasonic waves; and a plurality of fluid vibration injectors installed to be positioned above the plurality of ultrasonic oscillators in the housing and spraying a cleaning liquid and air to the surface of the transparent cover by vibrating the cleaning liquid and the air.
Patent KR-20220042714-A (KR)
Title: Food sales mediation method and mediation server applying discount rate according to usage time
Inventor: HAN BEOM YOON
IPC: G06N20/00
Filed: 2020-09-28
Abstract: The present invention provides a food sales mediation method and a mediation server applying a discount rate according to a usage time. The mediation server of the present invention comprises: a server communication unit communicating with at least one buyer terminal and at least one seller terminal; and a server control unit which analyzes the sales according to the usage time of a commercial district, in which a seller restaurant is located, using buyer information and seller information received from the buyer terminal and the seller terminal, respectively, uses the analyzed commercial district information to calculate a discount rate so that more discount rates are applied during usage times when sales are relatively low, and transmits food list information to which the calculated discount rate is applied to the buyer terminal to induce food ordering.
Patent KR-20220043447-A (KR)
Title: Appatarus, system and method for predicting performance of secondary cell
Inventor: PARK JI HYE
IPC: G01R27/08
Filed: 2020-09-29
Abstract: The present invention relates to an apparatus, system, and method for estimating performance of a secondary battery according to ion migration speed, which estimates output improvement of a secondary battery according to improvement of ion migration speed. According to the present invention, the apparatus comprises a current sensor measuring a discharge current output from a secondary battery during a discharge period in which the secondary battery is discharged from a predetermined reference voltage to a constant voltage and a control unit calculating a resistance change relationship according to a change in a state of charge (SOC) during the discharge period on the basis of a change in the discharge current over time and a reference voltage. On the basis of the resistance change relationship according to SOC change during the discharge period, the control unit calculates a resistance value of each of a first resistance which is a resistance due to a voltage drop of the secondary battery, a second resistance which is a resistance generated as ions are inserted into an active material of the secondary battery during the discharge period, and a third resistance which is a polarization resistance generated by movement of ions in the secondary battery.
Patent KR-20220043691-A (KR)
Inventor: KIM CHANG HUN
IPC: D01F6/80
Filed: 2020-09-29
Abstract: The present invention relates to a method for manufacturing a para-aramid fiber and a para-aramid fiber manufactured thereby. According to the present invention, the method removes particulate additives from a spun dope to form irregularities on the surface through a series of processes of spinning a core dope containing an aromatic polyamide copolymer including a predetermined moiety and a sheath dope including the particulate additives in a sheath-core filament type, and performing coagulation and water washing, thereby providing a para-aramid fiber exhibiting increased rubber adhesion while maintaining or increasing the inherent physical properties, such as mechanical properties and the like, of aramid fibers at an excellent level.
Patent KR-20220048242-A (KR)
Inventor: CHOI HONG SUE
IPC: B03C3/38
Filed: 2020-10-12
Abstract: The present invention relates to a module type electrostatic precipitator. A module type electrostatic precipitator according to an embodiment of the present invention may include: a housing for providing a flow path through which air moves; a charging module for emitting electromagnetic waves into the air to ionize fine particles in the air; a first detachment means for attaching and detaching the charging module from the housing; a dust collecting module for collecting fine particles in the air using electrostatic force; and a second detachment means for detaching the dust collecting module from the housing.
Patent KR-20220049242-A (KR)
Inventor: PARK JAE HYUN
IPC: B29L31/00
Filed: 2020-10-14
Abstract: The present invention relates to a method for manufacturing a fiber assembly which provides shape stability by expressing an elastic recovery force when an external force is removed while providing a comfortable cushion feeling to a user. According to the present invention, the method comprises the following steps: heating and melting polyester chips into a spinneret; spinning a molten polyester resin with a spinning nozzle partitioned into equal areas to manufacture a hollow fiber having a plurality of hollows formed therein; extrusion-coating the hollow fibers with a synthetic resin to form a coating layer on the surface; and fusing the plurality of extrusion-coated hollow fibers to form a spherical fiber assembly.
Patent KR-20220050569-A (KR)
Inventor: SHIN HYEONAH
IPC: H01L51/50
Filed: 2020-10-16
Abstract: The present specification relates to an organic light emitting device. The organic light emitting device comprises: an anode; a cathode; and a light emitting layer between the anode and the cathode. The organic light emitting device includes a first organic material layer including a composition including an ionic compound including a compound of following chemical formula 1 and an anionic group of following chemical formula 2 between the light emitting layer and the anode, or a cured product thereof. The organic light emitting device includes a second organic material layer including a composition including a copolymer of following chemical formula 3 between the first organic layer and the light emitting layer, or a cured product thereof.