baber/WOPTO huggingface dataset:
Patent KR-20190003324-A (KR)
Inventor: SEKINE YASUYOSHI
IPC: B02C17/10
Filed: 2018-04-27
Abstract: Provided is a dry pulverization system (10) performing a batch process, in which a change in the particle size distribution is small to show a sharp curve after a pulverization process. The dry pulverization system comprises: a medium stirring type pulverizer (20) equipped with a stirring member (23) rotating together with a rotary shaft (22) in a pulverizing vessel (21); a driving unit (60) driving the rotary shaft (22); and a control unit (50) controlling rotation of the driving unit (60), wherein the control unit (50) has a setup function inputted with an exchange time at least, a metering function of grasping an operation state of the medium stirring type pulverizer (20), and an output function of commanding exchange of rotational directions to the driving unit (60). In the metering function, it is desirable that an internal temperature of the pulverization vessel (21) is metered, and exchange is preferentially commanded to the driving unit (60) according to a rising state of the metered value.
Patent KR-20190087935-A (KR)
Title: Advertising vehicle and management system for the vehicle
Inventor: CHO INJE
IPC: G08G1/09
Filed: 2018-05-08
Abstract: According to one embodiment of the present invention, a method for controlling an advertising vehicle to control a plurality of advertising vehicles may comprise the steps of: identifying one or more target vehicle driving a specific area; collecting real time road traffic information in a route of the target vehicle; transmitting the real time road traffic information for the target vehicle; and requesting the real time road traffic information to be played through at least one of a display and speaker mounted on the inside and outside of the target vehicle. Therefore, according to embodiments of the present application, advertising vehicles may contribute to the public interests by sharing various information including advertisement with surrounding vehicles.
Patent KR-20190131826-A (KR)
Title: Seat recliner for vehicle
Inventor: JOUNG HA GYUN
IPC: B60N2/235
Filed: 2018-05-17
Abstract: The present invention provides a seat recliner for a vehicle which prevents skipping or chattering. The seat recliner for a vehicle comprises: a flange having internal teeth formed on an inner circumferential surface thereof; a gear plate positioned in the flange, wherein external teeth are formed on an outer circumferential surface thereof and engaged with a portion of the internal teeth of the flange in an eccentric state with the flange, and a through hole is formed on a center thereof; an input member which is positioned in the through hole of the gear plate, and rotates with a shaft receiving torque; a first and a second cam arranged on one side of a space between the input member and the through hole to be separated from each other, and inserted between the through hole and the input member to allow the input member and the gear plate to become eccentric; and a wedge unit inserted between ends of the first and the second cam facing each other to spread the first and the second cam and transfer an operating force transferred to one among the first and the second cam to the other.
Patent KR-20190137222-A (KR)
Inventor: CHOI DONG MIN
IPC: G06F3/0488
Filed: 2018-06-01
Abstract: The present invention relates to a method for inputting a letter in a touch screen terminal and, more specifically, to a touch keypad capable of effectively inputting letters such as English capital letters or Korean double vowels or Korean double consonants and a method for inputting a letter. According to the touch keypad with an individual switch function and a method for inputting a letter using the same according to an embodiment of the present invention, the touch keypad may intuitively and easily convert and input English capital letters or Korean double vowels or Korean double consonants even if using an existing touch keypad.
Patent KR-20190143691-A (KR)
Title: Three-dimensional semiconductor memory devices
Inventor: LIM GEUNWON
IPC: H01L27/11529
Filed: 2018-06-21
Abstract: A three-dimensional semiconductor memory device is provided. An electrode structure that includes gate electrodes sequentially stacked on a substrate is provided. Provided are a source structure disposed between the substrate and the electrode structure, vertical semiconductor patterns penetrating the electrode structure and the source structure, a data storage pattern extended between the vertical semiconductor patterns and the electrode structure, and a common source pattern disposed between the source structure and the substrate and including a material having a lower resistivity than the source structure. The common source pattern is connected to the vertical semiconductor patterns through the source structure. The electrical properties of the three-dimensional semiconductor memory device can be improved.
Patent KR-20200000932-A (KR)
Title: A brake device integrally formed with a hydraulic oil storage tank and an accumulator
Inventor: HONG JEONG SUN
IPC: B60T13/14
Filed: 2018-06-26
Abstract: The present invention relates to a brake device integrally formed with a hydraulic oil storage tank and an accumulator, and more specifically, to a brake device, which integrally forms a storage tank in which hydraulic oil is stored and an accumulator for maintaining pressure, thereby reducing weight of an aircraft and increasing space utilization. The brake device integrally formed with the hydraulic oil storage tank and the accumulator of the present invention can reduce the weight of the aircraft since the storage tank in which the hydraulic oil is stored and the accumulator are integrally formed and provide the economical brake device and increase the space utilization of the aircraft since a hose or a tube, through which the hydraulic oil is moved, are not required.
Patent KR-20180088321-A (KR)
Inventor: WANG HUAYOU
IPC: A24D3/17
Filed: 2018-06-27
Abstract: The present invention relates to a kind of cigarette-type electronic cigarette, including a smoking material portion packed with cigarette paper and a filter portion. A hollow portion surrounded by the cigarette paper is provided between the smoking material portion and the filter portion, and a plurality of first micropores is provided on the cigarette paper of the hollow portion. In the present invention, cold air is not inhaled at the beginning of smoking, and hot cigarette smoke does not burn a mucosa of a respiratory tract.
Patent KR-20200008084-A (KR)
Inventor: SHIN KWAN YUP
IPC: G02F1/133
Filed: 2018-07-13
Abstract: A display device according to one embodiment of the present invention comprises: a display panel in which a plurality of pixels is arranged; a plurality of gate lines which is disposed in the display panel and transfers a gate signal to the plurality of pixels; and a gate driving part which is disposed in the display panel and comprises a plurality of stages generating the gate signal and outputting the gate signal to the plurality of gate lines. A first stage among the plurality of stages is in connection with first and second gate lines among the plurality of gate lines through a gate pad. The gate pad comprises a first gate pad, a second gate pad, and a third gate pad which are separated from each other. The first gate pad, the second gate pad, and the third gate pad are connected through a gate pad connecting member. According to the present invention, defect inspection of the gate lines can be easily performed.
Patent KR-20200009523-A (KR)
Title: Gas Sensor Package and Method for Manufacturing Thereof
Inventor: KIM JAEPIL
IPC: G01N33/00
Filed: 2018-07-19
Abstract: Disclosed are a gas sensor package and a method for manufacturing the same. According to an aspect of the present embodiment, the gas sensor package sensing the amount of a specific component in gas includes: a light source for irradiating light of a preset wavelength band; an electrode coated on the light source in the light irradiation direction of the light source; and a sensing material applied on the upper part of the electrode or between the electrodes in the light irradiation direction of the light source, and varying a resistance value between the electrodes by sensing the specific component.
Patent KR-20200012496-A (KR)
Title: Preparation method of whitrockite using solvothermal synthesis and solid-liquid-solution method
Inventor: JAEBEOM LEE
IPC: C01B25/32
Filed: 2018-07-27
Abstract: The present invention relates to a method for producing whitlockite using a solvent heat synthesis method and a solid-liquid-solution method. The whitlockite manufactured by the method according to the present invention: is able to synthesize pure whitlockite even in a wide range of precursor molar ratio changes compared to conventional methods which could obtain whitlockite only under limited conditions of the ratio of calcium, magnesium, and phosphorus; and has an effect of controlling the shape of crystal particles of whitlockite in various forms by adjusting a mixing ratio of oleic acid, ethanol, and water and a mixing ratio of magnesium (Mg), calcium (Ca), and phosphoric acid (PO_4) precursors. The method comprises: a step (1) of preparing a mixed solvent containing oleic acid, ethanol, and water; a step (2) of preparing a precursor mixed solution; a step (3) of producing a whitlockite precipitate; and a step (4) of separating and purifying the precipitate produced in the step (3).
Patent KR-20200016007-A (KR)
Title: Method for treating surface of strip casting roll
Inventor: LM JI WOO
IPC: C23F1/02
Filed: 2018-08-06
Abstract: The present invention relates to a surface treatment method of a casting roll for casting a thin plate, and more specifically, can precisely process a desired pattern on the surface of the casting roll of a thin plate casting machine. The surface treatment method of the casting roll for casting the thin plate of the present invention includes a curing step, a patterning step, a plating step, a removal step, an etching step, a measurement step, and a peeling step.
Patent KR-20200018887-A (KR)
Title: Electronic control apparatus
Inventor: YANG SUN JAE
IPC: H05K7/20
Filed: 2018-08-13
Abstract: According to an embodiment of the present invention, provided is an electronic control device which increases heat dissipation efficiency and is capable of miniaturization. The electronic control device comprises: a substrate assembly configured to be connected to a plurality of substrates and folded in a polygonal shape; a heat dissipation structure located inside the substrate assembly and provided with a heat dissipation fin in a hollow interior space; and a housing accommodating the substrate assembly and the heat dissipation structure.
Patent KR-20200021168-A (KR)
Title: Boat for controlling pest
Inventor: JUNG KYEONG SOO
IPC: B63H25/02
Filed: 2018-08-20
Abstract: Provided is a pest control boat capable of enabling easy pest control work in a place filled with water. The pest control boat includes a main body part, a first power generation part, a storage part, a pump part, a propeller part, a direction control part, a thrust generation part, a relay part, and a controller part. The main body part is driven in a rice paddy filled with water, and the first power generation part is provided in the main body part and generates power. The storage part is provided in the main body part and stores chemicals. The pump part is provided in the main body part, and receives power from the first power generation part to discharge the chemicals stored in the storage part to the rice paddy through a discharge tube. The propeller part is provided in the main body part, and receives power from the first power generation part to produce an air blast force while rotating. The direction control part is provided in the main body part, and enables the driving direction of the main body part by controlling the direction of the air blast force produced from the propeller part. The thrust generation part is provided in the direction control part, and produces thrust by guiding the direction of the air blast force, produced from the propeller part, downwards. The relay part is provided in the main body part, and controls the operation of the first power generation part and the direction control part. The controller part controls the first power generation part and the direction control part while wirelessly communicating with the relay part.
Patent KR-20200023023-A (KR)
Title: Temperature-controllable Solar Energy Storage Apparatus
Inventor: PARK SEUNG IL
IPC: H02S40/42
Filed: 2018-08-24
Abstract: The present invention relates to a solar energy storage device which is easy to control a temperature. The solar energy storage device which is easy to control a temperature comprises: a case having a space therein; a battery loading unit provided in the case and horizontally and vertically separating and loading a plurality of batteries; a heater unit provided in the case; a cooling unit provided in the case and cooling inner air to supply temperature control air to the inside of the case; and an air current guiding unit moving the temperature control air discharged from the cooling unit to the battery loading unit.
Patent KR-20200025174-A (KR)
Title: Touch display device
Inventor: KIM HOON BAE
IPC: G06F3/038
Filed: 2018-08-29
Abstract: According to embodiments of the present invention, provided is a touch display device, which can accurately distinguish a touch input by a finger or a touch input by a pen, significantly reduce a touch sensing time and drive with reduced power consumption. In addition, the touch display device can sense a touch input without restriction on an image display time of a display panel due to touch sensing and without degradation of touch performance due to parasitic capacitance by electrodes, etc. such as a data line or a gate line etc. inside the display panel.
Patent KR-20190028308-A (KR)
Inventor: IDO YOKO
IPC: G06T3/40
Filed: 2018-09-03
Abstract: According to the present invention, when a plurality of corresponding pixels in a pre-converted original image are determined to include both a fully transmitting pixel and a non-fully transmitting pixel, a color value of a pixel in a converted image is obtained based on a color value of the non-fully transmitting pixel among the corresponding pixels, and a degree of opacity of the pixel in the converted image is obtained by using degrees of opacity of all of the corresponding pixels.
Patent KR-20200032406-A (KR)
Title: Provisioning Sensor Sheet with Fabric Structure for Bio-Signal Measurement and Fabrication method thereof
Inventor: LIM CHAE YOUNG
IPC: A61B5/00
Filed: 2018-09-18
Abstract: Provided are a provisioning sensor sheet with a fabric structure for measuring a bio-signal and a fabrication method thereof. According to an embodiment of the present invention, a sensor sheet comprises: conductive fabric with a sensing function; and metal foil attached to an upper portion of the conductive fabric, and to which a cable can be connected. Accordingly, the pressure measurement without discomfort and inconvenience of a user is possible through a sensor that is flexible, thin, and lightly realized by using conductive fabric and volume fabric.
Patent KR-20190033451-A (KR)
Title: Image processing apparatus, image processing method, and storage medium
Inventor: ARAKAWA JUNYA
IPC: G06T7/13
Filed: 2018-09-20
Abstract: An objective of the present invention is to simply search for a document of the same kind as a document related to a scanned image with high precision. To this end, an image processing apparatus comprises: a calculation unit for calculating the similarity between an input document image and each of a plurality of document images by repeatedly performing calculation of the similarity while changing each range including a specific area, which is a calculation target of the similarity, in the input document image and the plurality of document images; and a determination unit for determining a document image with the highest calculated similarity among the plurality of document images as a document image matching the input document image.
Patent KR-20200036111-A (KR)
Inventor: CHOI MYEONGJIN
IPC: A61B5/00
Filed: 2018-09-27
Abstract: The present invention provides an LED light for skin treatment which can efficiently treat skin of various areas by using an LED light source. The LED light for skin treatment according to an aspect of the present invention comprises: an LED light source part comprising a plurality of LED elements that emit light having different wavelengths; and a control part for controlling the light emission of the LED light source part, wherein the LED light source part comprises: a first LED element for emitting light having a wavelength of 410 to 420 nm; a second LED element for emitting light having a wavelength of 515 to 525 nm; and a third LED element for emitting light having a wavelength of 630 to 640 nm.
Patent KR-20200036127-A (KR)
Inventor: CHOI TAE HYEOK
IPC: G09F9/30
Filed: 2018-09-27
Abstract: According to one embodiment of the present invention, a display device comprises: a substrate including a first area, a second area, and a bending area positioned between the first and second areas; a display unit overlapped with the first area; and a protective layer overlapped with the bending area. The substrate includes a groove positioned in the bending area. The protective area is positioned in the groove. The substrate may be easily bent.
Patent KR-20200036129-A (KR)
Title: Recycling rate estimation method for railway vehicles
Inventor: LEE CHEUL KYU
IPC: G06Q50/30
Filed: 2018-09-27
Abstract: The present invention relates to a method for evaluating a recycling rate of a railroad car and, more specifically, to a method for evaluating a recycling rate of a railroad car, to enable more realistic recycling evaluation and improve a recycling rate, by classifying materials constituting a railroad car as main materials and reflecting a recycling rate for each main material while reflecting process efficiency of a shredding process. In the method for evaluating a recycling rate of a railroad car including a preprocessing process, a dismantlement process, and a shredding process, materials used for the railroad car are classified by a plurality of main materials and a recycling rate and a recovery rate of the railroad car is calculated by reflecting recycling efficiency and heat recovery efficiency for each main material in each process.
Patent KR-20200039455-A (KR)
Title: An intelligent parking control system that uses a camera and sensor to calculate the width of a vehicle, to distinguish a vehicle type, and to transmit parking information to the driver.
Inventor: LEE SUNG HYUN
IPC: G08G1/04
Filed: 2018-10-05
Abstract: The present invention relates to a system for calculating a vehicle width by using a camera and a sensor to discriminate a vehicle type and an intelligent parking control system for recognizing a license plate of a vehicle to transmit parking information to a driver, to solve a problem of differently performing vehicle entry recognition and license plate recognition. According to the present invention, the intelligent parking control system comprises: an image processing camera recognizing the size and license plate of the vehicle; an ultrasonic sensor; a display guiding a parking lot and an empty parking area to guide parking for each vehicle size; and an NFC tag.
Patent KR-20200039935-A (KR)
Inventor: SUNG DONG HYUK
IPC: A01K1/03
Filed: 2018-10-08
Abstract: Disclosed is a health functional pet house. According to the present invention, a far infrared irradiation inner wall part disposed in a body of the health functional pet house is formed by mixing red clay powder, jade powder, biotite powder, elvan powder, and charcoal powder, which generate far infrared rays, such that the far infrared rays are irradiated to the inside of the body, thereby preventing bad smell by odor of a pet. The health functional pet house provides effect of preventing mold by antibacterial reaction, preventing moisture, and providing interior effect by being used for an indoor or outdoor lighting means by a lighting body. Moreover, the health functional pet house provides effect of easily and simply checking the pet through a transparent window, circulating air inside the health functional pet house by air circulation caused by opening the transparent window, providing the pet with a sanitary and clean environment, promoting health of the pet, and preventing hairs of the pet, fine foreign matters, and allergic pathogens from flowing into an indoor space.
Patent KR-20200040485-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M4/73
Filed: 2018-10-10
Abstract: The present relates to a perforated board for a lead-acid battery inhibiting growth of a grid, and more specifically, to a perforated board for a lead-acid battery inhibiting growth of a grid, which forms the top vertical wire between one vertical wire formed directly below the top vertical wire and another vertical wire such that the top vertical wire and the vertical wires are not located in a straight line in order to inhibit the growth of the grid. According to the present invention, it is possible to provide an effect of inhibiting growth of a grid by forming the top vertical wire formed on a perforated board of a lead-acid battery between one vertical wire formed directly below the top vertical wire and another vertical wire such that the top vertical wire and the vertical wires are not located in a straight line. Also, it is possible to expect a life enhancement effect of a lead-acid battery by dispersing growth of a horizontal wire.
Patent KR-20200040967-A (KR)
Title: Display apparatus
Inventor: MOON SUNG JAE
IPC: H01L51/50
Filed: 2018-10-10
Abstract: For a display device which easily ensures an opening ratio at high resolution and improves light emitting quality, provided in the present invention is a display device which comprises: a substrate; a first driving thin film transistor for emitting first color light and a first storage capacitor disposed on the substrate; a data wiring unit comprising, on one side of the first storage capacitor, a first data line, a second data line, and a third data line, which extend along a first direction to be spaced apart from each other at predetermined intervals; a driving voltage line extending along the first direction to be disposed on the other side of the first storage capacitor; and a first pixel electrode electrically connected to the first driving thin film transistor.
Patent KR-20190118945-A (KR)
Title: Apparatus for controlling lane change of vehicle, system having the same and method thereof
Inventor: UM DOO JIN
IPC: B60W40/10
Filed: 2018-10-15
Abstract: The present invention relates to an apparatus for controlling a lane change of a vehicle, a system including the same, and a method thereof. According to an embodiment of the present invention, an apparatus for controlling a lane change comprises: a processor determining whether a condition of interrupting a lane change procedure occurs, during controlling the lane change, and determining whether to interrupt the lane change procedure or whether to return the vehicle to an original lane to control the vehicle depending on a result of the determination when the condition of interrupting the lane change procedure occurs; and a storage unit storing the result determined by the processor.