baber/WOPTO huggingface dataset:
Patent KR-20200131934-A (KR)
Inventor: PARK SEUNG BOK
IPC: H01M10/06
Filed: 2019-05-14
Abstract: The present invention relates to a manufacturing method of an activated carbon sheet for an electrode using a low conductivity fabric sheet, comprising the steps of: a) cutting a fabric sheet; b) manufacturing conductive slurry; and c) immersing the conductive slurry in the fabric sheet, wherein the fabric sheet is a fabric-type activated carbon sheet having porosity, and the conductive slurry is a mixture of conductive carbon, a binder, and a thickener and, more specifically, to a manufacturing method of an activated carbon sheet for an electrode using a low conductivity fabric sheet, having electrical storage and conductivity.
Patent KR-20200133566-A (KR)
Inventor: JEONG SEONG BIN
IPC: B60H1/00
Filed: 2019-05-20
Abstract: Disclosed is an air conditioning apparatus. The air conditioning apparatus includes: an evaporator; a temperature sensor configured for detecting a temperature of the evaporator; a compressor compressing a refrigerant transmitted to the evaporator; a clutch transmitting or cutting off power transmission from a vehicle power source to a compressor; and a controller which determines whether to transmit or cut off the power of the clutch based on a result of comparing a target temperature of the evaporator and a detected temperature detected by the temperature sensor, wherein the controller sets the target temperature based on a vehicle driving state. According to the present invention, it is possible to appropriately control the power of the compressor based on the driving state without blocking the power of the compressor provided in the vehicle air conditioner when the vehicle performs departure driving or overtake driving.
Patent KR-20200133954-A (KR)
Inventor: KWON MI YEON
IPC: A61N1/04
Filed: 2019-05-21
Abstract: The present invention relates to a portable menstrual pain relief device using transcutaneous electrical nerve stimulation (TENS) and thermal stimulation. The portable menstrual pain relief device includes: a low-frequency stimulation unit which stimulates the human skin; a thermal stimulation unit having a conductive metal planar heating element on the side of the low-frequency stimulation unit; a flexible circuit board unit driving the thermal stimulation unit and the low-frequency stimulation unit; a temperature sensing unit positioned in the thermal stimulation unit to detect a temperature; a resistance unit positioned on the planar heating element or the temperature sensing unit; an upper cover unit covering the flexible circuit board unit; a lower cover unit supporting the flexible circuit board unit and coupled to the upper cover unit; a stimulation pad unit in direct contact with the skin; and a cable connection unit configured to supply power to the thermal stimulation unit.
Patent KR-20200134017-A (KR)
Inventor: KWON SOON MYUNG
IPC: H02H3/087
Filed: 2019-05-21
Abstract: Provided is a method for semiconductor-type fuse control to monitor a current in a load. The method for semiconductor-type fuse control comprises the steps of: determining a first reference value based on a wire characteristic curve; determining a second reference value based on an inrush current of a connected load; calculating current consumption of the connected load; controlling a MOSFET based on the current consumption of the connected load, the first reference value, and the second reference value; and generating a diagnosis result in response to the current consumption of the connected load.
Patent KR-20200135603-A (KR)
Title: A substrate treating apparatus including a filter unit and the filter unit and a substrate treating method
Inventor: OGSEN GALSTYAN
IPC: H01L21/67
Filed: 2019-05-22
Abstract: Disclosed is a substrate treating apparatus. The substrate treating apparatus includes: a chamber having a treating space inside; a support unit for supporting the substrate in the treating space; a heater power source for applying electric power to a heater provided in the support unit; a high-frequency power source for applying high-frequency power to a lower electrode provided in the support unit; and a filter unit installed at a line for connecting the heater power source with the heater to prevent high-frequency inflow, wherein the filter unit may include a housing, one or more coils in the housing, and an adjustment member disposed between the housing and the coil. The adjustment member may be made of a non-magnetic material. The adjustment member may be spaced from the coil at a predefined spacing, and spaced apart from an inner wall of the housing or in contact with the housing inner wall. The present invention can adjust the floating capacitance inside an RF filter by adjusting the distance between an inner wall of a housing and a circuit element.
Patent KR-20200035833-A (KR)
Title: Water injection device used for air purification
Inventor: OH MOON SUB
IPC: B05B3/10
Filed: 2019-05-29
Abstract: The present invention relates to a water diffusion device used for air purification. An objective of the present invention is to improve a pollutant adsorption rate by refining water particles to form the fine water particles by using a water diffusion structure in a wet type air cleaner. According to the present invention, the water diffusion device used for air purification includes: a support unit including an upper guide at an upper end and a lower guide at a lower end in a predetermined length, and also including a plurality of connection shafts which have a bar shape of a predetermined length and are connected between the upper guide and the lower guide, wherein the plurality of connection shafts are connected between the upper guide and the lower guide and integrally fix the upper guide and the lower guide; one or more impellers installed on one side of the support unit or in a separated position and allowing inflow of polluted air containing pollutants; one or more water diffusion units positioned on the inner side of the support unit and supported by the upper guide and the lower guide to rotate; a water supply unit supplying water to the water diffusion unit by moving the water from the periphery of the water diffusion unit; and one or more driving motors providing rotation power by being connected to the water diffusion unit. The water diffusion unit diffuses the water supplied by the water supply unit when rotating and makes the water into fine water particles.
Patent KR-20200137449-A (KR)
Title: Hull attachable type underwater hydrophone system
Inventor: KIM EUNG
IPC: G08B3/10
Filed: 2019-05-30
Abstract: The present invention provides a hull-attached listening system to provide a technique capable of improving measurement quality in remotely measuring a rescue signal which may occur in an accident vessel. Provided is the technique for receiving a second sound wave signal through a second listening sensor unit, generating an anti-second sound wave signal which is in phase opposite to the second sound wave signal, synthesizing the second sound wave signal, and transmitting a generated refined signal to an external rescue vessel. According to the present invention, when a vessel accident occurs, a communication method can be determined by distinguishing between a rollover accident and a sinking accident, and the measurement quality can be improved by blocking external noise and canceling noise in measuring structural signals, so that rescue operations can be monitored in real-time from the outside in the event of a marine accident.
Patent KR-20200137471-A (KR)
Inventor: JUMAN SONG
IPC: B25J11/00
Filed: 2019-05-30
Abstract: Disclosed are a robot and an electronic device for acquiring a video and a method for acquiring a video using the robot. The robot of the present invention includes a camera unit rotated in a horizontal direction and tilted in a vertical direction, thereby recognizing and tracking a user in the video acquired from the camera unit to control at least one among a rotation direction, a tilting angle, and a focal distance of the camera unit.
Patent KR-20200141325-A (KR)
Title: Color conversion panel
Inventor: LEE SEUNGEUN
IPC: H01L27/32
Filed: 2019-06-10
Abstract: The present invention is to provide a color conversion panel in which luminous efficiency is increased. According to the present invention, a color conversion panel comprises: a substrate; a color conversion layer disposed on the substrate and including a color conversion member; a low refractive layer disposed between the substrate and the color conversion layer, disposed on the color conversion layer, or disposed between the substrate and the color conversion layer and on the color conversion layer; and a planarization layer covering the low refractive layer and the color conversion layer. The color conversion member includes quantum dots. The low refractive layer includes a polymer matrix and hollow particles dispersed in the polymer matrix.
Patent KR-20200026674-A (KR)
Title: Universal broadband photodetector design and fabrication process
Inventor: ERIC Y CHAN
IPC: H01L31/0232
Filed: 2019-06-12
Abstract: Disclosed are a broad-spectral-bandwidth photodetector designed for use with all types of optical fibers used in different avionics networks and sensors and a process for manufacturing the photodetector. Provided is a Schottky barrier photodetector, which includes germanium having a broad spectral response to light in the ultraviolet to near-infrared range (220 to 1600 nm). The provision of the photodetector having the broad spectral response avoids use of multiple different types of photodetectors and receivers in an avionics platform with different optical fiber networks and sensors.
Patent KR-20200142303-A (KR)
Inventor: AN JAE WON
IPC: B62J99/00
Filed: 2019-06-12
Abstract: Disclosed is an ISG function selecting switch system. According to an embodiment of the present invention, the ISG function selecting switch system, which is driven by being mounted adjacent to or interworking with an accelerator grip, a brake switch, a key switch, or a starting switch mounted on a motorcycle, comprises: an ISG function selecting unit mounted adjacent to the accelerator grip, the brake switch, the key switch, or the starting switch; a riding sensor unit for sensing whether a rider rides on a motorcycle; and an ISG control unit for issuing a command for turning on or off the motorcycle on the basis of data obtained by the riding sensor unit and the ISG function selecting unit. Accordingly, the ISG function selecting switch system of the present invention can be mounted on the motorcycle to easily select the ISG function.
Patent KR-20210000061-A (KR)
Inventor: MOON JI HUN
IPC: C04B40/00
Filed: 2019-06-24
Abstract: The present invention relates to a ready mixed mortar (Remitar) composition for exothermic concrete, comprising: a binder including cement; powdered carbon nanotubes; graphite; and a polycarboxylic acid-based water reducing agent. The Remitar composition can be expected to have sufficient heat generation efficiency even with low energy, and is standardized and thus can be used with ease.
Patent KR-20200000817-A (KR)
Title: Method of plasma etching
Inventor: HUMA ASHRAF
IPC: H01L21/67
Filed: 2019-06-24
Abstract: The present invention relates to a plasma etching method of a silicon-based compound semiconductor substrate, wherein the method comprises a step of providing a substrate in an etching chamber; and a step of performing cyclical processes on the substrate. Each cycle performs a step of supplying etchant gas into the chamber, energizing the gas into plasma, and performing etching on the substrate by using the plasma; and a step of performing desorption. During the step of performing desorption, the only gas supplied into the etching chamber is inert gas in order to make reactive species adsorbed onto the surface of the substrate in the etching step desorbed from the surface of the substrate.
Patent KR-20210001060-A (KR)
Inventor: KIM WOONG HO
IPC: F01N13/08
Filed: 2019-06-26
Abstract: The present invention relates to an exhaust gas reducing apparatus for an internal combustion engine of a vehicle and, more specifically, to an exhaust gas reducing apparatus for an internal combustion engine of a vehicle, capable of promoting an improvement in output and an improvement in fuel efficiency by controlling a discharge flow of exhaust gas, being additionally mounted at an end of an exhaust line of a vehicle. The exhaust gas reducing apparatus for an internal combustion engine of a vehicle includes: a housing pipe continuing a discharge flow of exhaust gas, being connected with an end tail pipe of a muffler of a vehicle; and a vortex pipe installed in the housing pipe and having a vane leading the exhaust gas flowing through the housing pipe to be discharged in a spiral form. The vortex pipe includes: a front end part of a predetermined length, forcibly inserted into a predetermined position inside the housing pipe; and a vane cut in a square form up to the front end part, and bent inward along a diagonal line.
Patent KR-20210002286-A (KR)
Title: Lane guide apparatus and method for guiding lane
Inventor: PARK TAE WOONG
IPC: B60R21/0134
Filed: 2019-06-28
Abstract: A lane guide device and a lane guide method may be provided to enable a vehicle to travel along a virtual lane generated based on an interval between a lane according to each region or international standard. According to an embodiment of the present invention, a lane guide device may comprise: a memory capable of storing information on the width of a lane in an area where a user vehicle is located; a sensor capable of recognizing a first reference object located on a first side of the user vehicle and a second reference object located on a second side different from the first side; and a control unit for recognizing the lane in which the user vehicle is located, based on information about a distance and the lane width between the first reference object and the second reference object.
Patent KR-20210002988-A (KR)
Inventor: PARK CHANG MIN
IPC: C02F101/10
Filed: 2019-07-01
Abstract: The present invention relates to a lanthanum-alkoxide hybrid material for adsorbing and removing toxic anions. Particularly, the present invention relates to a lanthanum-alkoxide hybrid material for adsorbing and removing toxic anions including trivalent arsenite ion (AsO_3^3-), pentavalent arsenate ion (AsO_4^3-), bichromate ion (Cr_2O_7^2--), phosphate ion (PO_4^3-), fluoride ion (F^-) and selenite ion (SeO_4^2-), a method for preparing the same, and a method for adsorbing and removing toxic anions using the same. According to the present invention, toxic anions harmful to the human body and causing environmental pollution can be removed efficiently as compared to the conventional adsorbing/removing agents, and various toxic anions can be removed. The hybrid material shows high stability against toxic anions, has a nano-scaled size and high availability, has a high surface area to adsorb a larger amount of toxic anions, and causes no degradation of adsorption efficiency, even if it is reused.
Patent KR-20210011632-A (KR)
Title: Noise cable headphones with accessibility sensors
Inventor: CHOI GYEONG SEOK
IPC: H04R5/033
Filed: 2019-07-23
Abstract: The present invention relates to a noise-canceling headphone with an accessibility sensor for detecting a risk factor approaching from the outside by using an accessibility sensor to solve an existing problem that a user is not safe from the risk factor approaching from the surrounding. The noise-canceling headphone with an accessibility sensor comprises: a headphone hair band configured by an oval curved model so that headphones hang over one′s head not to run down; an ear plug protecting case to protect an ear plug (30) from external impact; an ear plug having a round circle shape to cove ears so that a user hears the sound; a modular noise-canceling module to completely block the sound from the circumference; a head guard configured by an elliptical model to solve inconvenience of a head by forming a part of the head (100) by sponge material; and an accessibility sensor configured by a modular sensor to detect external approach. Therefore, the present invention can solve an existing problem that a user is not safe from a risk factor approaching from the surrounding by detecting the risk factor approaching from the outside by using an accessibility sensor.
Patent KR-20210015287-A (KR)
Inventor: LEE JAE KYUNG
IPC: H01L31/048
Filed: 2019-08-01
Abstract: The present invention relates to a device and method for separating a solar waste module and, more specifically, to a device and method for separating a solar waste module by applying the heat locally to an encapsulant (EVA) part in a solar waste module through a heated jig and selectively melting an EVA. The device comprises: a fixing unit; a transport unit; and a blade.
Patent KR-20210015530-A (KR)
Inventor: LEE JONG SUB
IPC: H05B3/56
Filed: 2019-08-02
Abstract: The present invention relates to a device for generating an aerosol and, more specifically, to a heating assembly comprising: a wick; a heat conducting element; an oxide film; and a heating element. The heating assembly is capable of reducing emission of hazardous substances by heating the wick.
Patent KR-20200016804-A (KR)
Title: Braid implant delivery and retraction device with distal engagement
Inventor: SLAZAS ROBERT
IPC: A61L31/18
Filed: 2019-08-06
Abstract: A braid implant delivery and retraction device comprises a catheter, an expandable element, and a delivery wire with a distal bump, a pusher bump, and a recapture bump. The expandable element has a compressed configuration, a partially delivered configuration, and an implanted configuration. Delivering a braid may include engaging the distal bump until the braid is in the partially delivered configuration. If a user needs to recapture the braid, the recapture bump engages the braid proximally. To fully implant the braid, the distal bump is used until the braid is partially delivered and the distal bump disengages, and now the pusher bump completes implanting by proximally pushing the braid completely out of the catheter.
Patent KR-20210021744-A (KR)
Title: Damper with spray nozzle on blade and gas emission equipment comprising the damper
Inventor: LEE HYUN SUK
IPC: B08B3/02
Filed: 2019-08-19
Abstract: Provided is a damper. The damper comprises: a body including a first portion extended in a first direction and a second portion extended in a second direction different from the first direction; a first shaft extended in the first direction, and connected to the body; a first blade of which at least a portion is overlapped with a protrusion unit arranged in the first portion of the body; a first shaft hole formed inside the first shaft and allowing fluid to flow therein; and a spray nozzle connected to the first shaft hole and spraying the fluid. The damper has increased airtightness.
Patent KR-20200057606-A (KR)
Title: Waterproof sheet with excellent radon blocking effect
Inventor: SON JONG HAN
IPC: E04D11/02
Filed: 2019-08-22
Abstract: The present invention relates to a waterproof sheet having an excellent radon blocking effect, which comprises: a release film; a coating material layer stacked on the release film; and a transparent film layer stacked on the coating material layer. The coating material layer includes, with respect to 100 parts by weight of aluminum powder obtained by drying aluminum hydroxide, 64 to 100 parts by weight of asphalt; 0.92 to 3.8 parts by weight of styrene butadiene styrene rubber, 30 to 50 parts by weight of a photosensitive resin, 2.4 to 5 parts by weight of a thickening stabilizer, 1.6 to 2 parts by weight of a curing accelerator, 0.3 to 0.44 parts by weight of polypropylene fiber, 0.24 to 0.36 parts by weight of silica metal, 3 to 4.6 parts by weight of dolomite, 70 to 90 parts by weight of calcium carbonate and 70 to 120 parts by weight of a filler.
Patent KR-20210025766-A (KR)
Title: Apparatus for management platooning driving, system having the same and method thereof
Inventor: PARK HONG GI
IPC: B60W50/00
Filed: 2019-08-27
Abstract: The present invention relates to an apparatus for managing platoon driving, a system including the same, and a method thereof. According to an embodiment of the present invention, an apparatus for managing platoon driving may comprise: a processor which calculates the driving cost of each vehicle in a platoon driving group, compares the driving cost of each vehicle to determine whether the position of a leading vehicle in the platoon driving group needs to be changed, and performs position change control when the position change is required; and a storage unit for storing the driving cost obtained by the processor and information received from each vehicle in a platoon driving queue.
Patent KR-20210025975-A (KR)
Title: Apparatus for testing seismic isolation devices
Inventor: JEON SEUNG BAE
IPC: G01M99/00
Filed: 2019-08-28
Abstract: The present invention relates to a seismic isolation device tester capable of enabling precise measurement in a high-load area as well as precise measurement in a low-load area when a vertical load is applied to test the seismic isolation performance of a seismic isolation device. The seismic isolation device tester includes: a test bed where a specimen is placed; a lower frame placed in an upper part of the test bed, and including a roller capable of moving in a horizontal direction, in an upper part; an upper frame placed at a distance from the lower frame; a pressing block placed between the lower frame and the upper frame, and having a groove formed in a lower part; a first load measurement part provided between the upper frame and the pressing block, and measuring a vertical load generated when the pressing block presses the specimen by expanding and contracting in a vertical direction; and a second load measurement part provided on the specimen and the pressing block, and measuring a vertical load generated as the specimen is pressed by expansion and contraction in a vertical direction.
Patent KR-20210026381-A (KR)
Title: A Manufacturing Method Of Cap And A Cap Manufactured Thereof
Inventor: KIM SUNG REI
IPC: A42C1/00
Filed: 2019-08-30
Abstract: The present invention relates to a method for manufacturing a cap consisting of a visor and a crown. More specifically, the present relates to a method for manufacturing a cap, and the cap manufactured by the manufacturing method thereof, wherein the method for manufacturing the cap comprises a weaving step (ST-110), a singeing step (ST-120), a desizing step (ST-130), a cutting step (ST-140), a sewing step (ST-150), a dyeing step (ST-160), a washing step (ST-170), and a drying step (ST-180). A fabric cap having a cap shape consisting of the visor and the crown is formed in the sewing step (ST-150), and the fabric cap is dyed in the dyeing step (ST-160).
Patent KR-20210028810-A (KR)
Title: Packing box
Inventor: KIM NAM SUB
IPC: B65D5/32
Filed: 2019-09-04
Abstract: The present invention relates to a packing box. More specifically, the present invention can safely keep warm and cold of contents which has a concern of deterioration and corruption during a distribution process such as agricultural products, marine products, and livestock products and can reduce collision possibility between edges of the box during automated folding through a box making device. The present invention comprises: an inner box forming a space for storing the contents therein when folded inward along a folding line formed in a corrugated cardboard; an outer box in which the inner box is inserted; and a sheet member attached to an inner surface of the inner box or the outer box.