baber/WOPTO huggingface dataset:
Patent KR-20210096742-A (KR)
Title: Connecting structure for columns
Inventor: KIM DONG JOON
IPC: E04C3/32
Filed: 2020-01-29
Abstract: The present invention relates to a steel pipe column connection structure. According to the present invention, the steel pipe column connection structure comprises a column steel plate formed by assembling an inner reinforcement material into a bolt after the inner reinforcement material, where a plurality of nuts are buried, is disposed on one surface, and a unit column is manufactured by welding of the column steel plate. When connecting the columns, an outer reinforcement material is disposed on an opposite side of the inner reinforcement material while having the inner reinforcement material and the column steel plate therebetween in a connection portion.
Patent KR-20200096148-A (KR)
Title: Connector with relaxation mechanism for latch
Inventor: GENG PHIL
IPC: H01R13/627
Filed: 2020-01-30
Abstract: An embodiment of a connector housing for a circuit board may include: a connector body to receive the circuit board; and a relaxation mechanism mechanically coupled to the connector body to relax stress on the connector housing and maintain the circuit board received in the connector body under a load which exceeds a load threshold. Other embodiments are disclosed and claimed.
Patent KR-20210099291-A (KR)
Title: Storage device configured to support multi-hosts and operation method thereof
Inventor: JO MYUNG HYUN
IPC: G06F13/18
Filed: 2020-02-04
Abstract: According to an embodiment of the present invention, a method of operating a storage device including first and second physical functions matched with first and second hosts respectively includes the following steps of: receiving performance information from each of the first and second hosts; setting a first weighted value corresponding to the first physical function and a second weighted value corresponding to the second physical function; selecting one from among first and second transmission queues managed by the first host, and third and fourth transmission queues managed by the second host, based on an accumulated value table; processing a command from the selected transmission queue; and updating the accumulated value table based on a weighted value, corresponding to the processed command, of the first and second weighted values and input/output (I/O) information of the processed command. Therefore, the present invention is capable of preventing a specific host from possessing physical resources of a storage device.
Patent KR-20210099470-A (KR)
Title: Cleaner
Inventor: JUNGWAN RYU
IPC: A47L9/00
Filed: 2020-02-04
Abstract: A cleaner according to the present invention comprises: a dust separation unit which separates dust from air; a suction passage which supplies external air to the dust separation unit; a fan module which moves the air in the suction passage; and a dust sensor which measures a concentration of dust in the suction passage, wherein the suction passage includes a first suction passage extending in a first direction, and a second suction passage connecting the first suction passage and the dust separation unit and extending in a second direction forming an obtuse angle with the first direction, and the dust sensor is disposed in the second suction passage.
Patent KR-20210103772-A (KR)
Inventor: YEONHYUK HEO
IPC: G01N27/02
Filed: 2020-02-14
Abstract: The present invention relates to a method for inspecting the electrolyte wettability of a battery. Specifically, the purpose of the present invention is to provide a method for inspecting the electrolyte wettability of a battery by measuring an impedance value of the battery and examining the electrolyte wettability based on the measured impedance value. The method for inspecting the electrolyte wettability of the battery of the present invention includes: a power application step of applying AC power to the battery; an impedance measuring step of measuring the impedance of the battery; and a wettability calculation step of calculating the electrolyte wettability inside the battery based on the impedance value measured in the impedance measuring step.
Patent KR-20210103852-A (KR)
Title: A colored resin composition
Inventor: MANABE HITOMI
IPC: C08K5/00
Filed: 2020-02-14
Abstract: The present invention provides a colored resin composition useful for providing a color filter having excellent chemical resistance. The colored resin composition includes a colorant and a resin, wherein the colorant includes a compound represented by chemical formula (I). In chemical formula (I), at least one of R^11, R^12, R^13, R^14, R^15 and R^16 represents a group having a polar group as a substituent; n represents an integer of 1-3; A^q- represents an anion with a valance of q; q represents an integer of 1-3; and p represents a factor by which the charge of the compound represented by chemical formula (I) is maintained neutral.
Patent KR-20210108023-A (KR)
Inventor: CHOI DONG MIN
IPC: A61L9/20
Filed: 2020-02-25
Abstract: The present invention relates to an indoor air purification and sterilization apparatus. An ozone generator is installed beside an inner inlet of a body to generate ozone to sterilize inside air with the ozone, an anion generator is also installed beside the inlet to generate anions and cations, at least one refinement pipe is located on a position adjacent to the anion generator to perform sterilization and remove harmful gas while removing the cations, residual oxygen in the ozone generator is brought into contact with the anions due to a high voltage of the anion generator to eliminate microorganisms in surroundings, an electromagnet of about 3000-6000 gausses is attached to the outer surface of the refinement pipe to supply a magnetic field to apply a self-purification ability to the anions passing therethrough while eliminating the microorganisms, and sterilization on the inside is performed by light from an ultraviolet lamp installed beside the outlet, and also, sterilization at the outlet is performed by light radiated to the outside through the outlet, and, as a result, the air purified and sterilized while being moved by a fan can have a self-purification ability to purify the inside air while being discharged to the inside.
Patent KR-20210112707-A (KR)
Title: Pad dresser loading device
Inventor: KIM JAE YOUNG
IPC: B24B37/20
Filed: 2020-03-06
Abstract: A pad dresser loading device comprises: a rotary plate; a rotary device rotating the rotary plate; a plurality of jigs moved forward toward an inner circumference of a pad dresser having a ring shape during one-way rotation of the rotary plate to chuck the inner circumference of the pad dresser and moved backward from the inner circumference of the pad dresser during other-way rotation of the rotary plate to be separated from the pad dresser; a frame; and a lifting device installed in the frame to lift the rotary device.
Patent KR-20210116722-A (KR)
Title: Hybrid powertrain for vehicle
Inventor: PARK JONG YUN
IPC: B60K6/387
Filed: 2020-03-12
Abstract: The present invention relates to a hybrid powertrain for a vehicle which can improve efficiency in an EV mode and regenerative braking. The hybrid powertrain for a vehicle comprises: a first input shaft connected to an engine through a first clutch; a second input shaft connected to the engine through a second clutch and concentrically arranged on the first input shaft; a motor input shaft arranged by forming a concentric axis with the first input shaft, and having a motor connected thereto; a first output shaft and a second output shaft arranged in parallel with the first input shaft and the second input shaft; a first driving gear and a second driving gear rotatably provided on the motor input shaft; a first driven gear provided on the first output shaft to be engaged with the first driving gear, and a second driven gear provided to be engaged with the second driving gear; a composite synchronizer installed to independently realize regulation between the first input shaft and the motor input shaft and regulation between the first driving gear and the motor input shaft; a third clutch provided to regulate between the second driving gear and the motor input shaft; and a plurality of external gear pairs installed between the first input shaft and the first output shaft, between the first input shaft and the second output shaft, between the second input shaft and the first output shaft, and between the second input shaft and the second output shaft to form different shift ratios.
Patent KR-20200115244-A (KR)
Title: Filter Structure for Collecting Fine Particle and Filter and Filtering System including the Same
Inventor: JU SANG HYUN
IPC: B01D46/12
Filed: 2020-03-24
Abstract: Disclosed are a filter structure for collecting fine particles, a filter including the same and a filtering system. The filter structure comprises: a ciliary support formed in a strip shape or plate shape having a predetermined width and length; a collecting cilium extending from one side of the ciliary support in one direction and collecting fine particles by being charged with (+) or (-) polarity or generated using (+) or (-) electric charges through friction; and a friction collecting layer formed by being coated on one or the other surface of the ciliary support and collecting volatile organic compounds through friction with the collecting cilium.
Patent KR-20200116043-A (KR)
Inventor: VAN HILLO ERIC ADRIAAN
IPC: A22C21/00
Filed: 2020-03-24
Abstract: The present invention relates to a method and a device for providing a drumstick from a leg of poultry caught by an ankle attached to a hook of a carrier. The leg of the poultry comprises the drumstick, a knee joint, and a femur (flesh of the femur has been removed or should be removed). The device comprises a clamp. The method comprises: a step of clamping the leg of the poultry with the clamp and arranging the leg of the poultry to be maintained at a right position; a step of removing the femur and cutting a ligament between the drumstick and the femur for providing the drumstick; a step of lifting the clamp with the leg of the poultry after clamping the leg of the poultry, lifting the ankle from the hook of the carrier, and positioning the knee joint at a predetermined height; and a step of positioning a cutter at the predetermined height, operating the cutter by passing the knee joint, and separating the femur from the drumstick.
Patent KR-20210121472-A (KR)
Title: Sound quality improvement based on artificial intelligence
Inventor: SANGJUN OH
IPC: G10L25/15
Filed: 2020-03-30
Abstract: Disclosed is a sound quality improvement based on an artificial intelligence. A method for controlling a sound based on the artificial intelligence according to one embodiment of the present specification allows different call sound quality to be provided for each person based on a plurality of person information stored in an address book of a mobile terminal. The mobile terminal and 5G network of the present specification may be linked to an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device and the like related to a 5G service. Therefore, the present invention is capable of allowing the characteristics of the call voice of the other party to be learned for each user information recorded in the address book.
Patent KR-20210123941-A (KR)
Title: Air boat
Inventor: EOM HUI SUK
IPC: B63B1/32
Filed: 2020-04-06
Abstract: The present invention relates to an air boat. More particularly, the present invention relates to an air boat capable of being used on water, land, and ice, and especially, having excellent lift control when used on water, and it can be comprehensively used in a variety of areas for leisure or military use. More particularly, it has excellent operating speed by reducing resistance to drafts during operation, and can be used in all weather conditions that can be driven on land and on ice, and the operation control is agile by reducing the turning radius when the hull turns, and it minimizes mechanical noise by not using power or mechanical features, so it is suitable for use in night operations in the navy or special forces.
Patent KR-20200108801-A (KR)
Title: The method of facial mask pack
Inventor: LEE WON JUN
IPC: A61Q19/02
Filed: 2020-04-08
Abstract: The present invention relates to a method for producing a mask pack. A mask pack produced by the method is composed of carbomer, polyethylene glycol, tromethamine, Salix alba (willow) bark extracts, Pyrus malus (apple) fruit extracts, Oryza sativa (rice) bran extracts, and caprylhydroxamic acids. According to the present invention, irritation to skin is reduced, and skin adhesiveness and human body applicability are improved.
Patent KR-20210127869-A (KR)
Inventor: LEE GA MIN
IPC: B03C1/02
Filed: 2020-04-15
Abstract: The present invention relates to a waste sorting device, a solid generation fuel producing facility including the same, and a producing method. The waste sorting device includes: a magnetic sorting device which sorts a ferrous metal material foreign substance from inputted waste; a non-ferrous sorting device which sorts a non-ferrous metal material foreign substance from the waste from which the ferrous metal material foreign substance is filtered by the magnetic sorting device; and a particle size sorting device which sorts soil having a small particle size and moisture from the waste from which the ferrous metal material foreign substance and non-ferrous metal material foreign substance are filtered by the magnetic sorting device and the non-ferrous sorting device. Accordingly, after removing the ferrous metal material foreign substance, the non-ferrous metal material foreign substance, the foreign substance such as the soil, and the moisture and producing solid generation fuel, the present invention can produce the solid generation fuel having excellent heat generation.
Patent KR-20210129885-A (KR)
Inventor: HONG HYEON WOO
IPC: E04G11/28
Filed: 2020-04-21
Abstract: The present invention relates to a gang form connecting device. The gang form connecting device has a shoe assembly (2) fixed on an anchor (1) fixed on an outer wall of a building, and a safety rail (3) mounted on the shoe assembly (2). The lower end of a connector (5) is connected to a brace (4) provided on the upper end of the safety rail (3) by a pin (53). The upper end of the connector is connected to the lower end of a waler (6) mounted on a form to separate the waler with the form from the wall and slide the safety rail on the shoe assembly when the waler is lifted. The upper end of the connector (5) is fixed on the lower end of the waler (6) and the lower end is connected to the safety rail (3) by the pin (53), and a stopping groove (54) is formed on a lower portion of the connector (5). When lifting the waler, while the pin (53) is moved with the lower end of the connector from a long hole (41) of the brace (4) to the outside, the upper end of the brace (4) of the upper end of the safety rail (3) meshes with the stopping groove (54) of the connector (5) and is fixed. When lifting by a crane to remove the form, the connector is moved from the slit hole of the brace fixed on the rail to the outside, and thus the groove of the connector meshes with the upper end of the outside of the brace to stably remove the rail connected to the waler by the connector from the wall without shaking to prevent accidents and prevent damage to the wall.
Patent KR-20210129907-A (KR)
Inventor: LEE SANG KYU
IPC: H02P27/08
Filed: 2020-04-21
Abstract: The purpose of the present invention is to provide a system and a method for safely charging an electric vehicle to enable a motor and an inverter to be operated as a boost converter to safety perform a battery charging process such as boosting charging voltage. The purpose of the present invention is achieved by providing the system for safely charging an electric vehicle, wherein the system comprises: the motor and the inverter boosting the voltage in the high-voltage battery charged by a rapid charger; a current change amount detection unit detecting a change amount of a current flowing from the rapid charger to a motor coil; and a controller determines that a rotor of the motor is rotated to perform control of stopping a charging process when the change amount of the current detected from the current change amount detection unit is larger than a reference value.
Patent KR-20210131509-A (KR)
Title: Pixel and Display device comprising the pixel
IPC: H01L27/12
Filed: 2020-04-23
Abstract: One embodiment of the present invention discloses a pixel, which includes: a driving thin-film transistor including a conductor layer and a gate electrode; and a first thin-film transistor connected to the gate electrode and a semiconductor layer of a driving thin-film transistor. The first thin-film transistor may include: a first sub thin-film transistor including a first gate electrode to which a first scan signal of a first voltage level is applied; and a second sub-thin film transistor including a second gate electrode to which a second scan signal of a second voltage level which is an inversion of the first voltage level is applied simultaneously with the first scan signal. The present invention provides a display device capable of preventing an afterimage phenomenon.
Patent KR-20210132952-A (KR)
Title: Electro-magnetic wave absorbing structure having honeycomb sandwich composite material using foamed bead for absorbing electro-magnetic wave and making method the same
IPC: H05K9/00
Filed: 2020-04-28
Abstract: The present invention relates to an electromagnetic wave absorbing structure of a honeycomb sandwich composite material using a foamed bead for absorbing an electromagnetic wave, and a method for manufacturing the same. The present invention is to provide an electromagnetic wave absorbing structure of a honeycomb sandwich composite material using a foamed bead for absorbing an electromagnetic wave, which has a structure in which a foamed bead is filled inside a honeycomb, to improve durability, manufacturability, and the like, and a method for manufacturing the same.
Patent KR-20210133002-A (KR)
Title: Film structure including magnetic material and method for manufacturing the same
IPC: H01L23/552
Filed: 2020-04-28
Abstract: According to various embodiments, a film structure includes a magnetic layer having a magnetic field shielding function; and a polymer layer laminated on at least one of the upper surface and the lower surface of the magnetic layer. One or more etching lines for dicing may be formed on the at least one surface.
Patent KR-20210145577-A (KR)
Inventor: LEE HYAE MIN
IPC: A61K8/9794
Filed: 2020-05-25
Abstract: The present invention relates to a cosmetic composition including a Leersia japonica extract as an active ingredient, and specifically, to a cosmetic composition for skin moisturizing including a Leersia japonica extract for promoting the production of aquaporin-3, hyaluronic acid, and filaggrin as an active ingredient.
Patent KR-20210145903-A (KR)
Inventor: CHO MIN HO
IPC: B29L31/30
Filed: 2020-05-26
Abstract: Disclosed is an apparatus for forming interior materials of a vehicle. The apparatus for forming interior materials of a vehicle of the present invention comprises: an upper mold in which a trim part is located; a lower mold coupled to the upper mold; and a foam layer part laminated between the trim part and the lower mold and consisting of at least two foams. The apparatus for forming interior materials of a vehicle further comprises: a boundary guide that is located in the lower mold and configured to protrude toward the boundary of an adjacent foam; and an inflow guide that is configured to correspond to the boundary guide, located on the upper portion, and configured to allow each foam applied from a foam gate of the upper mold to flow into a set position.
Patent KR-20210147165-A (KR)
Inventor: KIM JONG WOO
IPC: B26D7/06
Filed: 2020-05-28
Abstract: The present invention relates to an apparatus for cutting raw materials for processed meat and the objective of the present invention is to cut raw materials of processed meat cleanly and always cut the raw materials in a fixed quantity. According to the present invention, through apparatus comprises: a driving motor disposed on one side of a fixed frame and provided with a driving shaft to correspond to application of power; a transmission means provided to transmit a rotational force received from the driving motor in a linear reciprocating motion; a moving bar having one end rotatably connected to the transmission means and having the other end movably inserted into one side of a holding frame provided on the upper surface of the fixed frame; and a plurality of cutting means connecting one end to the moving bar through a plurality of connection pieces fixed at regular intervals and provided in the holding frame fixed on the upper surface of the fixing frame to cut the raw material supplied through a supply pipe as the central part opens and closes corresponding to the left and right movement of the moving bar.
Patent KR-20210148482-A (KR)
Inventor: Wei ting wei
IPC: C07D471/06
Filed: 2020-05-28
Abstract: The present invention relates to a novel compound and an organic light emitting device comprising the same. The organic light emitting device including the novel compound realizes a low voltage, increased lifespan, and excellent luminous efficiency. In one embodiment of the present invention, provided is a compound represented by chemical formula 1.
Patent KR-20210148704-A (KR)
Inventor: HA JONG WOO
IPC: A01C5/06
Filed: 2020-06-01
Abstract: The present invention relates to a self-propelled garlic planter capable of planting garlics while performing semi-autonomous driving. According to the present invention, the self-propelled garlic planter comprises: a planting unit (200) installed on the rear inner side of a vehicle body (100) equipped with a caterpillar wheel (110) and a driver's seat (120) disposed on the front upper part; and ridge sensors (S1, S2, S3, S4) provided on the front left and right sides of the vehicle body (100) to detect ridges on which garlics are to be planted in a non-contact manner to semi-autonomously control steering along the ridges. The planting unit (200) includes: a hopper (210) containing garlic cloves; a rotary feeder (220) disposed on the lower part of the hopper (210) and allowing a gripper (224) radially disposed on one side of a rotary disk (222) to pick up and supply the garlic cloves of the hopper (210) to the lower part one by one; a chute (230) dropping the garlic cloves supplied from the rotary feeder (220) downward; a valley blade (240) forming a valley on the ridges to be planted with the garlic cloves; and a soil covering blade (250) covering the soil after the garlic cloves are planted in the valley formed on the ridge. The rotate feeder (220) includes an omission sensor (270) detecting occurrence of an omission and a replenishment means (280) replenishing the garlic cloves in case of the omission. The replenishment means (280) is arranged symmetrically with the rotary disk (222) of the rotary feeder (220), picks up the garlic cloves of the hopper (210), and rotates intermittently upon the occurrence of an omission to drop the garlic cloves while being in a waiting state.
Patent KR-20210156058-A (KR)
Inventor: RO YU HWAN
IPC: G06N3/063
Filed: 2020-06-17
Abstract: A memory device that performs in-memory processing comprises: in-memory computation units that perform in-memory processing of pipelined computations; and memory banks allocated, in units, to each in-memory computation unit of n number of memory banks, and performing an access operation of data requested from each in-memory computation unit while a pipelined computation is processed. Therefore, an objective of the present invention is to provide the memory device that performs the in-memory processing.