baber/WOPTO huggingface dataset:
Patent KR-20200114537-A (KR)
Title: a method for controlling face velocity of fume hood
Inventor: CHOI JIN SEON
IPC: B08B15/02
Filed: 2019-03-29
Abstract: The present invention relates to a method for controlling a face velocity of fume hoods, which allows fume hoods to maintain a face velocity value stored in advance in a controller by operating a blower and a damper according to the open state of a door, measures a rotation angle of the damper and a number of rotation at which the face velocity value is maintained when the door is opened at the maximum by an initialization test, and corrects the number of rotation and the rotation angle according to how much the door is opened at a constant face velocity by the measured number of rotation and rotation angle.
Patent KR-20200060200-A (KR)
Title: A device in which the PET particle is washed while moving sequentially according to the specific gravity
Inventor: JEONG JONG HEON
IPC: B08B3/04
Filed: 2019-04-03
Abstract: The present invention relates to an apparatus for washing PET particles by successively moving the same in accordance with specific gravity, which is to put PET particles in a heated water tank, and wash the PET particles by soaking impurities in water put on a surface of the PET particles. The apparatus comprises: a water tank (100) filled with washing water (3); a large number of sectional panels (200) which divide the inside of the water tank (100) to allow an input area (S1), one or more middle areas (S2) and discharge area (S3) to be continuous; a plurality of connection passages (300) which are formed by penetrating each of the large number of sectional panels (200), with a stepwise-increasing height; an agitator (400) which is vertically installed in each area (S) of the water tank (100) divided by the sectional panels (200), and generates an upward water flow and a rotary water flow; and a heating apparatus (500) for heating the washing water (3) in the water tank (100). The present invention is to provide an apparatus for washing PET particles by successively moving the same in accordance with specific gravity, which can actively move the PET particles with a high specific gravity, and maintain the formation of upward flow and agitation effects.
Patent KR-20200117451-A (KR)
Inventor: HWANG JAE YOUN
IPC: A61C19/04
Filed: 2019-04-04
Abstract: The present invention is to provide a probe which acquires an image of an object structure using both an optical signal and an ultrasonic signal, and a dental structure imaging system including the same. According to an embodiment of the present invention, a probe comprises: a working channel; at least one optical element installed in the working channel and configured to acquire a spectroscopic image of surface information of an object; and an ultrasonic transducer disposed in the working channel, configured to acquire an ultrasonic image regarding depth information of the object, and moving with respect to the at least one optical element.
Patent KR-20190117379-A (KR)
Inventor: PAUL SHEN
IPC: H04N5/232
Filed: 2019-04-04
Abstract: A method, an apparatus, and a system for remotely controlling a camera in a delayed environment are provided. A control device for controlling a camera located remotely through a network is provided. A control signal has an instruction for controlling at least one of a function, setting or a parameter of the camera and is sent from the control device to the camera. An image displayed on a monitor of the control device is modified according to the instruction to provide an emulated image for display prior to the execution of the instruction in the camera.
Patent KR-20200117612-A (KR)
Inventor: LEE SUNGWON
IPC: D04H13/00
Filed: 2019-04-05
Abstract: The present invention relates to a humidity sensor having excellent humidity measurement capability, easy attachment to the skin, less foreign texture, and excellent liquid permeability, a method of manufacturing the same, and a humidity sensor including the same. The nanofiber mesh electrode for a humidity sensor includes: a nanofiber mesh sheet in which nanofibers containing a hygroscopic polymer are entangled in a network shape; a protective layer coated on the nanofiber mesh sheet and comprising a hydrophobic polymer; and an electrode layer coated on the protective layer and comprising a conductive material.
Patent KR-20200132350-A (KR)
Inventor: YOO HOUNG SIK
IPC: H01M4/62
Filed: 2019-05-17
Abstract: The present invention relates to a conductive material composite comprising: a carbon-based conductive material; a nitrile-based copolymer dispersant having weight average molecular weight of 10,000 to 50,000 g/mol; and an emulsifier, wherein the emulsifier is a copolymer including a styrene unit and an oxyalkylene unit, and to a manufacturing method thereof. The conductive material composite exhibits low viscosity characteristics.
Patent KR-20200133462-A (KR)
Inventor: BAE IN HO
IPC: G06T7/11
Filed: 2019-05-20
Abstract: The present invention relates to a sensor output value analysis device using an image recognition artificial neural network. The sensor output value analysis device includes: a sensor unit having a plurality of sensors, and detecting a signal to generate an output value; an image conversion unit converting an image based on an output value of the sensor unit, information on the plurality of sensors, and a time axis; an extraction unit which receives the converted image and extracts a feature of the image; and an analysis unit receiving the converted image, and then analyzing the output value of the sensor unit using an artificial neural network learned from at least one of the extracted features, the plurality of sensor information, and a plurality of sensor output types according to the extracted features. According to the present invention, it is possible to analyze not only the analysis of a current state, but also the analysis of a future state.
Patent KR-20200136192-A (KR)
Inventor: HAN JOONG SANG
IPC: B28B11/00
Filed: 2019-05-27
Abstract: The present invention relates to a method for sintering a large-sized ceramic molded body. More specifically, the present invention relates to a method for sintering a large-sized ceramic molded body capable of sintering the large-sized ceramic molded body without occurrence of breakage, warpage or cracks due to contact friction by shrinkage. The present invention relates to the method for sintering the large-sized ceramic molded body which places the large-sized ceramic molded body on a plate inside a sintering furnace, followed by heating and sintering the same, wherein the method comprises the following steps: placing a plurality of spacers having a predetermined height apart from each other on the plate; placing the large-sized ceramic molded body on the spacers; and heating and sintering the large-sized ceramic molded body.
Patent KR-20200137491-A (KR)
Inventor: KIM KYU HAN
IPC: A61P17/00
Filed: 2019-05-30
Abstract: The present invention relates to a composition for strengthening a skin barrier. The composition for strengthening a skin barrier includes a 5-methyl-2-(methylethyl)phenyl(2E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoethite compound as an active ingredient in a suitable content range. The composition can strengthen a skin barrier function by forming a normal keratin layer by expressing a skin barrier marker.
Patent KR-20200138959-A (KR)
Title: Integrated air conditioner easy to repair
Inventor: KIM DONG HYUN
IPC: F24F13/20
Filed: 2019-06-03
Abstract: The present invention relates to an easily reparable integrated air conditioner and, specifically, to an easily reparable integrated air conditioner which easily receives an A/S due to a failure of a control box frequently operated. The easily reparable integrated air conditioner according to the present invention comprises: a front panel forming a front exterior and including an operation part; a rear case which is assembled on the rear surface of the front panel, and on which a plurality of parts including a printed circuit board are mounted in the rear case; and a plurality of guides formed on one side of the rear case to be slid from the front to the rear so as to support and fix the plurality of parts, wherein the plurality of guides have a control box configured to allow the plurality of parts including the printed circuit board to be mounted thereon or removed therefrom in the front and rear directions of the rear case. As such, unlike an easily reparable integrated air conditioner according to the prior art, which can be repaired only after the entire easily reparable integrated air conditioner is separated from a wall surface and a cabinet is separated therefrom so as to receive A/S due to a failure of a control box, the easily reparable integrated air conditioner according to the present invention has a structure in which a damaged part can be easily replaced or inspected only after a front panel of a product is easily removed therefrom even in a state in which the product is attached and fixed to a wall surface, thereby having an effect of quickly receiving an A/S.
Patent KR-20200139870-A (KR)
Title: Double pipe heat-exchanger with one body type connector
Inventor: CHOI JAE HYEOK
IPC: F28D7/10
Filed: 2019-06-04
Abstract: According to the present invention, provided is a dual-pipe heat exchanger including an integrated connector, capable of securing the ease of manufacturing a dual-pipe heat exchanger by improving the structure of a connector connected with a heat-exchange pipe, while improving efficiency in the installation of the dual-pipe heat exchanger. To achieve the purpose, the dual-pipe heat exchanger includes: a heat exchange pipe including an inner pipe including a first flow path formed therein, and an outer pipe storing the inner pipe therein and including a second flow path formed between itself and the inner pipe; and an integrated connector including a body including a heat exchange pipe coupling part having one side coupled to one end of the heat exchange pipe, a first connector flow path part formed to be connected to the first flow path and leading a first fluid discharged from the first flow path to be discharged to the outside of the body, and a second connector flow path part formed to be connected to the second flow path and supplying a second fluid to the second flow path from the outside of the body.
Patent KR-20200139550-A (KR)
Title: Method for synthesizing carbon quantum dot and Method for producing UV light and blue light blocking film
Inventor: YANG HYUN KYOUNG
IPC: C08K3/04
Filed: 2019-06-04
Abstract: The present invention relates to a method for synthesizing carbon quantum dots capable of effectively blocking UV light and blue light from application devices composed of white LEDs, and a method for manufacturing a UV light- and blue light-blocking film, wherein the method for manufacturing a UV light- and blue light-blocking film, of the present invention, comprises the steps of: hydrothermally synthesizing a liquid hydrocarbon aqueous solution in a high-pressure reactor; dispersing the synthesized product in a polymer aqueous solution; and applying a dispersion solution, and then drying the same.
Patent KR-20200143971-A (KR)
Inventor: JUN SEOK OH
IPC: H04N5/232
Filed: 2019-06-17
Abstract: According to an embodiment of the present invention, provided is a camera module capable of accurate correction for each axis. The camera module comprises: a sensor detecting movement of a camera; an image sensor; a refraction prism changing a direction of light incident from the outside; a plurality of correction prisms disposed between the image sensor and a refraction lens and performing optical image stabilizer (OIS) correction; and a control unit individually controlling the plurality of prisms so that the plurality of prisms perform the OIS correction for each different axis based on a result detected by the sensor.
Patent KR-20210000936-A (KR)
Inventor: PARK DONG KYUNG
IPC: C07D251/24
Filed: 2019-06-26
Abstract: The present invention relates to a method for preparing a triazine compound represented by chemical formula (1). The method includes reacting starting material 1 represented by chemical formula (2) with starting material 2 represented by chemical formula 3 of R4X in the presence of a catalyst. In chemical formula (1) and chemical formula (2), R1 represents a C8-C12 alkyl, and X represents a halogen element. The triazine compound obtained by the method accoridng to the present invention has excellent UV cutting performance and low-temperature solubility.
Patent KR-20210001259-A (KR)
Inventor: JANG MINGUN
IPC: G06N3/08
Filed: 2019-06-27
Abstract: The present invention relates to a new concept of property damage insurance review system capable of automatically determining a business type, security and risks, which are necessary when planning and reviewing a property damage insurance, by using artificial intelligence network. The property damage insurance review system includes: a business type determination part determining a business type on an insurance rate table to which an insurance object belongs by decoding an image of the insurance object transmitted from an information terminal of an insurance planner by using an artificial intelligence network model; a class determination part requesting an external device to inquire into building register information corresponding to location information of the insurance object transmitted from the information terminal, and determining a class for the insurance object based on the requested building register information; a risk calculation part grading a management condition by decoding an image of the interior of the insurance object transmitted from the information terminal by using the artificial intelligence network model, and calculating a risk degree for the insurance object based on the graded management condition information and the determined business type and class; and a review processing part approving an insurance review of the insurance object or assigning the review to a reviewer in accordance with the calculated risk degree.
Patent KR-20210004165-A (KR)
Inventor: KIM SEI YOUNG
IPC: F21V1/02
Filed: 2019-07-03
Abstract: The present invention relates to an LED explosion-proof lamp with an improved structure. According to one embodiment of the present invention, the LED explosion-proof lamp is an explosion-proof lamp including an LED light source and a case storing the LED light source. The case includes: a first frame elongated forward and backward from left and right sides; a second frame extended in parallel with the first frame to be coupled; a third frame coupled with the first frame, and forming an upper side of the case; a side cover having a plurality of curved extension surfaces, and located at both ends of the case to come in surface contact with the first, second and third frames; and a window coupled with the second frame, and located in a lower part of the case. One side of the window coming in contact with the first, second or third frame is polished such that there is no unevenness.
Patent KR-20210006035-A (KR)
Inventor: CHO HANG CHUL
IPC: F16H61/28
Filed: 2019-07-08
Abstract: The present invention is to provide a shift actuator for a transmission capable of improving fuel efficiency or fuel efficiency of a vehicle and improving marketability. According to the present invention, a shift actuator for transmission comprises: a screw shaft rotatably installed; a screw nut screwed to the screw shaft and installed to be linearly movable along the screw shaft; a guide provided to guide the movement of the screw nut; a control finger integrally provided with the screw nut; and a first slider and a second slider selected by the control finger and installed side by side so as to be linearly slid in an axial direction parallel to a longitudinal direction of the screw shaft.
Patent KR-20210006691-A (KR)
Inventor: LEE CHANG HYUN
IPC: A01K5/01
Filed: 2019-07-09
Abstract: The present invention provides a manure insertion prevention device for a feed support of a livestock feeder which is possible to keep the feed support clean by making it difficult for livestock to excrete manure to the feed support, and in addition, weak individuals are not interfered with feeding activity, thereby inducing the even growth of livestock.
Patent KR-20210011853-A (KR)
Title: Diabetic measuring urinal and system
Inventor: YEOM JEONG KUK
IPC: A61B5/1455
Filed: 2019-07-23
Abstract: The present invention relates to a diabetic measuring urinal, which can diagnose diabetes without blood collection by irradiating near-infrared rays to urine to perform spectroscopic analysis on transmitted/reflected light so as to measure the sugar level in urine components. According to an embodiment of the present invention, the diabetic measuring urinal including an outer wall for forming an appearance and an inner wall for receiving urine, comprises: a display unit provided on an upper portion of a urinal; a near-infrared irradiating unit spaced apart from an inner wall at a predetermined interval, and provided at the upper portion of the urinal; a near-infrared sensor unit provided at a lower portion of the inner wall; and a control unit for receiving a sensing value from the near-infrared sensor unit to diagnose diabetes.
Patent KR-20210013966-A (KR)
Inventor: JUNG JIN GYU
IPC: G06F1/16
Filed: 2019-07-29
Abstract: The present invention relates to a rhythm game device using a foldable device. The rhythm game device linked with a user′s motion computes a game score by evaluating sense of rhythm of the user′s motion or consistency with the user′s motion using transmission of signals about an unfolding state and a folding state of the device as nodes by using a sensor of a foldable device.
Patent KR-20210014852-A (KR)
Inventor: JI JOON DONG
IPC: B60H1/22
Filed: 2019-07-31
Abstract: Provided is a heating device for preventing damage to a heating member caused by external impact. To this end, according to the present invention, the heating device comprises: a case having an opening formed on one surface; a heat resistant member disposed inside the case; the heating member disposed in the heat resistant member and heated by input electricity to dissipate heat toward the opening; a planar insulation member disposed on an opposite surface of the opening among both surfaces of the heat resistant member inside the case; and a cover covering the opening and dissipating the heat of the heating member to the outside. The heat resistant member is formed to have a plate shape.
Patent KR-20200047297-A (KR)
Inventor: LAI SHENG CHIH
IPC: H01L43/08
Filed: 2019-08-07
Abstract: Various embodiments of the present application relate to a bipolar selector with independently adjustable threshold voltage, a memory cell including the bipolar selector, and a memory array including the memory cell. In some embodiments, the bipolar selector comprises a first unipolar selector and a second unipolar selector. The first and second unipolar selectors are electrically coupled in parallel in opposite directions and may, for example, be diodes or some other suitable unipolar selectors. By placing the first and second unipolar selectors in parallel in opposite directions, the first unipolar selector independently defines a first threshold voltage of the bipolar selector and the second unipolar selector independently defines a second threshold voltage of the bipolar selector. As a result, the first and second threshold voltages can be independently controlled by adjusting parameters of the first and second unipolar selectors.
Patent KR-20210023291-A (KR)
Title: Semiconductor memory device and manufacturing method of the same
Inventor: LEE NAM JAE
IPC: H01L27/11582
Filed: 2019-08-22
Abstract: The present technology comprises a semiconductor memory device and a manufacturing method of the semiconductor memory device. The manufacturing method of the semiconductor memory device comprises the steps of: forming a gate stack disposed on a first substrate and a preliminary memory cell array including a channel structure having a first end extended into the first substrate by passing through the gate stack; forming a common source line in contact with a second end of the channel structure on one surface of the gate stack; removing the first substrate; and forming a bit line connected to the first end of the channel structure on the other surface of the gate stack opposite to one surface of the gate stack. Therefore, a manufacturing process of the semiconductor memory device can be simplified.
Patent KR-20210027743-A (KR)
Title: Operation method of algae removal vessel using a drone
Inventor: PARK CHAN GYU
IPC: G06Q50/26
Filed: 2019-09-03
Abstract: The present invention, in an operation method of an algae removal vessel to drive on a lake and remove algae floating in the lake, includes the operation method of the algae removal vessel using a drone, which includes the steps of: photographing the lake with a drone; extracting, by a server receiving an image photographed by the drone, a generation point of the algae of the lake from the image; and determining, by the server, the shortest path of the algae removal vessel in consideration of preset departure and arrival points of the algae removal vessel and the extracted algae generation point.
Patent KR-20210032182-A (KR)
Title: Egr cooler
Inventor: JUNG SE WOOK
IPC: F16J15/02
Filed: 2019-09-16
Abstract: According to an embodiment of the present invention, an exhaust gas recirculation (EGR) cooler comprises: a housing; a plurality of tubes accommodated in the housing and having an inlet end through which exhaust gas is introduced and an outlet end through which exhaust gas is discharged; an inlet header having an inlet header plate to which the inlet end of each tube is individually connected; and an outlet header having an outlet header plate to which the outlet end of each tube is individually connected. The EGR cooler may be configured such that at least one of the inlet end and the outlet end of each tube slides against a corresponding header plate by thermal expansion and thermal contraction.
Patent KR-20210034809-A (KR)
Title: Display device and method for manufacturing the same
Inventor: JOONYOUNG HEO
IPC: H01L51/50
Filed: 2019-09-23
Abstract: The present invention provides a display device capable of minimizing a gap between sub-pixels and maximizing a light emitting area. According to an embodiment of the present invention, the display device comprises: a substrate including a first sub-pixel and a second sub-pixel disposed adjacent to the first sub-pixel; a first electrode provided in each of the first sub-pixel and the second sub-pixel on the substrate, and including a first material; and an oxide insulating layer provided to cover at least a portion of a side surface of the first electrode and made of a second material. The first material is a metallic material, and the second material is an oxide of the first material.
Patent KR-20210047164-A (KR)
Title: Fingerprint recognition system and method using touchscreen and rail-guide
Inventor: KWON JUN SEOK
IPC: G06F3/041
Filed: 2019-10-21
Abstract: The present invention relates to a fingerprint recognition system and method using a touchscreen and a rail-type guide, wherein the fingerprint recognition system of the present invention comprises: a fingerprint recognition optical module spaced apart from the touchscreen panel and movably disposed in order to generate a sensing signal for a touch on the touchscreen panel; a guide that guides a movement of the fingerprint recognition optical module; and a control unit for controlling generation of the sensing signal corresponding to the fingerprint signal, for the touch on the touchscreen panel, by moving the fingerprint recognition optical module to the corresponding position on the guide in response to the position coordinates recognized for the touch position.