baber/WOPTO huggingface dataset:
Patent KR-20190053459-A (KR)
Title: Spinlde units feeding and fixing apparatus
Inventor: HAHN WOO SAM
IPC: B23P19/00
Filed: 2017-11-10
Abstract: The present invention relates to an automatic spindle supply and fastening apparatus for spindle units, comprising: a spindle supply unit (100); a transfer load unit (150) which transfers spindles supplied by the spindle supply unit (100) to the next process; and a spindle fastening unit (200) which automatically fastens the spindles transferred by the transfer load unit (150) with nuts. The spindle supply unit (100) includes a transfer unit (110) which picks up the spindles (101) by a finger unit (111) and settles the spindles (101) on a jig (141) of a rotary plate (140). The fastening unit (200) includes: a temporary fastening unit which temporarily fastens the nuts with the spindles (101) settled on the jig (141) of the rotary plate (140) by the transfer unit; and a complete fastening unit which completely fastens the nuts temporarily fastened with the spindles with a preset torque. The present invention is able to assemble the spindles by automatically supplying the spindles from the cassettes by the finger apparatus and engaging the nuts with the spindles by a certain fastening force, to keep a certain quality of an emergency brake apparatus subsequently assembled, to improve an assembly productivity of the spindle units, to put oil on a head of the supplied spindles to be smoothly settled on and separated from the jig and to be placed without being engaged with the jig, to first temporarily fasten the spindles with the nuts and then normally fasten the spindles with the nuts by a certain fastening force, to make a smooth engagement by a screw between the spindles and the nuts, and to prevent a jam occurring when a screw is dislocatedly engaged.
Patent KR-20190054701-A (KR)
Title: Copolymer, photosensitive resin composition comprising the same and color filter
Inventor: KIM SUN DAE
IPC: G03F7/00
Filed: 2017-11-14
Abstract: The present invention relates to a copolymerization polymer which is derived from a compound represented by chemical formula 1 and is usable as a dye, a photosensitive resin composition comprising the copolymerization polymer as a colorant, and to a color filter manufactured by using the photosensitive resin composition. In the chemical formula 1, each substituent group is the same as defined in the specification.
Patent KR-20190055643-A (KR)
Title: Process for producing brown rice flour and black rice flour improved in digestibility and method for producing porridge using the same
Inventor: KIM KYUNG MI
IPC: A23L5/10
Filed: 2017-11-15
Abstract: The present invention relates to a production method of brown rice flour and black rice flour with improved digestibility, and to a method for producing porridge using the brown rice flour and the black rice flour produced by the method. The brown rice flour and the black rice flour are produced through a ultrahigh-pressure process, which is a non-heating process, while maintaining the color, flavor and texture of raw materials as much as possible and improving digestibility. The brown rice porridge produced using the brown rice flour and the black rice flour shows increase in overall preference because the viscosity of the porridge is not increased even though caloric density is high.
Patent KR-20190056864-A (KR)
Inventor: JEONG KI SUK
IPC: H01L21/683
Filed: 2017-11-17
Abstract: The present invention relates to a vacuum chuck including a detachable vacuum module. According to the present invention, the vacuum chuck comprises a plate including a suction line engraved on an upper surface in a grid shape and a suction hole internally penetrated from the lower surface of the suction line, and a vacuum module generating a vacuum pressure in the suction hole. The vacuum module comprises: a vacuum tube connected to the suction hole; a vacuum cartridge generating a vacuum pressure in the vacuum pipe; an inlet part connected to one end of the vacuum cartridge to supply air; and an outlet part connected to the other end of the vacuum cartridge to discharge air. The plate has an insertion groove formed on a side surface and the vacuum module is detachably mounted in the installation groove. Accordingly, a worker detaches the vacuum module, and cleans and repairs the inside of the plate and a filter without disassembling the plate, thereby preventing time and cost losses. Moreover, an opening is provided, thereby preventing a situation that cut scrap and cutting oil clog the suction hole. Moreover, a suction state of a workpiece can be automatically controlled through a flow rate control unit, thereby enabling a worker to concentrate on processing the workpiece.
Patent KR-20190057841-A (KR)
Inventor: LEE HAE RI
IPC: C08K5/14
Filed: 2017-11-21
Abstract: A method for manufacturing foaming polystyrene particles comprises the steps of: dissolving styrene monomers, a styrene resin, expanded graphite, a grafting agent, and a polymerization initiator in a reactor to prepare organic phase polystyrene; mixing deionized water, a dispersant, and a surfactant to prepare an aqueous phase mixture; preparing polystyrene particles using suspension polymerization by providing the reactor with the aqueous phase mixture; and providing a foaming agent to the reactor to prepare foaming polystyrene particles.
Patent KR-20190058166-A (KR)
Inventor: KIM JUNE HWAN
IPC: G02F1/155
Filed: 2017-11-21
Abstract: The present invention relates to an electrochromic device and a display device including the same. According to one embodiment of the present invention, the electrochromic device comprises a first electrode, an electrochromic layer on the first electrode, an electrolyte layer on the electrochromic layer, a counter electrode on the electrolyte layer, and a second electrode on the counter electrode. The counter electrode comprises counter particles comprising a transparent conductive oxide and an electroactive monomer. Therefore, the present invention may provide the electrochromic device with a low driving voltage, an improved response speed, and an improved optical characteristic.
Patent KR-20190062767-A (KR)
Title: Automatic meter reading system of gas overcharge regulater
Inventor: PARK HYUN SOO
IPC: G01M3/02
Filed: 2017-11-29
Abstract: The purpose of the present invention is to provide a remote meter reading system for a gas switcher, which is capable of checking the remaining amount of gas in a gas container through an electronic device or a wireless mobile communication terminal without visually checking on site, and determining whether a switch-off or disconnection has occurred through a measured value at the time of meter reading for the gas switcher. To achieve the above object, the remote meter reading system for a gas switcher according to the present invention comprises: a plurality of switchers (200) which are coupled to main gas containers (100a, 100c) and auxiliary gas containers (100b, 100d) to sequentially determine gas supply in an office building (400), and generate and wirelessly transmit an electrical contact signal when the gas supply is switched; a gas meter (300) provided between the switcher (200) and a combustion engine in the office building (400) to measure gas usage and wirelessly transmit the measurement result; and a gas detector (500) for detecting the leakage of gas from the main gas container (100a) and the auxiliary gas containers (100b, 100c, 100d, ...) and wireless transmit the detection results.
Patent KR-20190063669-A (KR)
Title: Thermoplastic polyester resin composition having good color and heat resistance
Inventor: LEE JU HYUN
IPC: C08G63/183
Filed: 2017-11-30
Abstract: The present invention relates to a composition for manufacturing a polyester resin having excellent color and heat resistance. More particularly, the present invention relates to the composition for manufacturing the polyester resin having high transparency, excellent color, and a high viscosity index suitable for use in molding a container. According to the present invention, when conducting polyester polymerization, by comprising a polyfunctional compound as a diol compound, it is possible to provide polyester having remarkably improved an intrinsic viscosity, color characteristics, and heat resistance.
Patent KR-20180065919-A (KR)
Inventor: TSURUMARU MAKOTO
IPC: H02M1/08
Filed: 2017-12-04
Abstract: Due to a variation in the characteristics of a power semiconductor device, an operation differs when a switching operation of the power semiconductor device is switched. A semiconductor device includes a driving control circuit for driving a gate terminal of an IGBT. The driving control circuit includes a state machine control circuit, a base data memory, and a current driving circuit which drives the IGBT on the basis of driving current information stored in the base data memory. The state machine control circuit drives the current driving circuit by reading information of driving current for rising, which is stored in the base data memory, several times within a predetermined period when a PWM signal is increased, and drives the current driving circuit by reading information of driving current for lowering, which is stored in the base data memory, several times within a predetermined period when the PWM signal is decreased.
Patent KR-20170139484-A (KR)
Inventor: KIM YONG KI
IPC: G06F17/30
Filed: 2017-12-11
Abstract: The present invention relates to a brainwave guide apparatus and a brainwave guide method to guide the brainwaves of a user to a desired brainwave state. According to one embodiment of the present invention, the apparatus comprises: a guide frequency generation unit to generate a guide frequency guiding brainwaves; a sound source database to store a different sound source by each guide frequency band; a synthesis unit extracting a sound source corresponding to the guide frequency generated through the guide frequency generation unit from the sound source database to synthesize the guide frequency and the sound source to generate a synthesized sound guiding brainwaves; and a conversion/output unit converting the synthesized sound guiding the brainwaves into an analog audio signal to output the same.
Patent KR-20190070632-A (KR)
Title: Vehicle having air conditioner ouput control functionand control method for the same
Inventor: BAE KANGWOO
IPC: G01R31/36
Filed: 2017-12-13
Abstract: According to the present invention, disclosed are a vehicle having an air conditioning output control function and a control method thereof, wherein the vehicle having an air conditioning output control function can comprise: a battery which is charged and discharged; an air conditioning device for providing cooling or heating to the vehicle; and a control unit calculating an estimated remaining time in accordance with expected consumption of the air conditioning device by monitoring a current state of charge (SOC) of the battery from a key off point of the vehicle, and controlling output of the air conditioning device based on a target maintenance time and the estimated remaining time to enable the output of the air conditioning device to be kept to the target maintenance time.
Patent KR-20190071214-A (KR)
Title: Panel for construction materials having the heat insulation and sound absorbing properties by using the industrial waste materials, And the compositions of the panel, And the manufacturing method of the panel
Inventor: JANG JUN WEON
IPC: E04B1/90
Filed: 2017-12-14
Abstract: The present invention relates to a thermal insulation and sound absorption foam panel for a construction material using industrial waste, a composition for the panel and a manufacturing method of the panel, and specifically, to a composition of a construction material, which is a molded object of porous foam using industrial waste selectively including fly ash, bottom ash, blast furnace slag powder and red mud as a raw material and is excellent in light weight, thermal insulation, sound absorption and mechanical strength and a thermal insulation and sound absorption foam panel using the composition, wherein the composition, the manufacturing method and a shape of the panel are organically operated in order to be easily perform assembly between a plurality of panels.
Patent KR-20190072747-A (KR)
Title: Simulator system for emergency escape training of pilot by using parachute
Inventor: KWON SOON YEAL
IPC: G09B9/00
Filed: 2017-12-18
Abstract: The present invention relates to a simulator system for an emergency escape training of a pilot by using a parachute, which is able to allow pilots riding an aircraft to experience and be trained for a mock process of trying to make an emergency escape in the air, to allow the trainees to experience all the processes of emergency escape from an aircraft, ranging from an emergency escape by an emergency ejaculation to a free fall by using a parachute, at once, to apply modeling and simulator technologies reflecting flight dynamics characteristics of the parachute by a free fall in the air, to realize a virtual reality by a three-dimensional image rendering and a precise sensor control, to allow the trainees to experience the most similar situation to a real situation, to set training scenarios for various situations which may occur when making an emergency escape from an aircraft, and to provide various functions for evaluating the executed training.
Patent KR-20190072841-A (KR)
Title: Manufacturing method of insert screw using cold forging process
Inventor: KIM SOUNG JIN
IPC: B21K1/46
Filed: 2017-12-18
Abstract: The present invention relates to a method for manufacturing an insert screw using a cold forging process, comprising: a step of inserting an alloy tool steel wire with a predetermined diameter into a trimming die, and forming a material to be processed of a predetermined length by means of a cutting process; a step of moving the material to be processed to a position of a lower die, such that a lower end of the material to be processed may be arranged on a mounting groove formed at the lower die; a step of pressurizing a first forging die having a processing groove formed to be recessed on the inside of one side end surface against the lower die such that the lower end of the material to be processed may be mounted on a bottom surface of the mounting groove, whereupon a portion of an upper end of the material to be processed protruding to the outside of the mounting groove is pressurized against an inner surface of the processing groove such that a shape thereof is deformed; and a step of pressurizing a second forging die, at which a Torx punch is fastened such that a distal end portion thereof may protrude, against the lower die, such that the upper end of the material to be processed may be pressurized by the Torx punch to form a fastening groove of a predetermined shape. Therefore, according to the present invention, a screw head portion is formed by means of two molding processes after a high-strength alloy tool steel wire of STD61 material is cut, such that an insert screw may be stably manufactured by means of a cold forging process without the wire being broken. Resultantly, the insert screw is imparted with high strength, and production costs are reduced and mass production is enabled by means of the cold forging process, thereby increasing productivity.
Patent KR-20190073063-A (KR)
Title: Microorganism having enhanced cellulose synthase gene stability and method of producing cellulose using the same
Inventor: RHEE HONG SOON
IPC: C12P19/04
Filed: 2017-12-18
Abstract: The present invention relates to a microorganism having increased cellulose synthase gene stability, and a method for producing cellulose using the same. The microorganism comprises a genetic modification for inactivating a recognition site into which an insertion sequence (IS) element is inserted.
Patent KR-20190074398-A (KR)
Title: Long distance wireless communication method to prevent data loss
Inventor: CHOI SEUNG HYEUK
IPC: H04L29/08
Filed: 2017-12-20
Abstract: Provided is a remote wireless communication method for data loss prevention to ensure wireless distances and data reliability. The provided method ensures a communication distance using a planar directional antenna using a metamaterial, and confirms the processing of a redundant transmission through an ACK processing of an application terminal.
Patent KR-20190074898-A (KR)
Title: syntax-based method of detecting loitering objects in compressed video
Inventor: LEE HYUN WOO
IPC: H04N19/167
Filed: 2017-12-20
Abstract: The present invention relates to technology for effectively identifying a roaming object from a compressed image such as H.264 AVC, H.265 HEVC and the like. More specifically, a moving object area, which is an area in which some meaningful movement exists in relation to a compressed image generated by a CCTV camera, is extracted based on syntax such as a coding type and a motion vector by image block forming the compressed image without the need for complex image processing, and then, the movement of the moving object area is monitored to detect a roaming object event if the movement indicates non-uniform directivity. According to the present invention, without complex processing on the compressed image such as decoding, down-scale resizing, difference-image obtaining, image analysis and the like, someone who is roaming can be identified in real time from a CCTV image, so crimes can be more effectively prevented through an image control system.
Patent KR-20180072583-A (KR)
Inventor: LANG WERNER
IPC: F16C11/04
Filed: 2017-12-21
Abstract: The present description relates to a bearing assembly for rotatably or pivotally connecting a first element (4) and a second element (6) to each other. The two elements (4, 6) are connected by a connecting element (8) arranged coaxially with a rotation or pivot axis (A); each of the two elements (4, 6) includes at least one first contact area (10.4, 10.6), and the contact areas (10.4, 10.6) have first contact surfaces (12.4, 12.6) which are complementary to each other; each of the first contact surfaces (12.4, 12.6) is pushed towards each other by elastic preloading by a biasing component; and a latching structure serving as a first latching mechanism (14) is arranged between the first contact surfaces (12.4, 2.6). Each of the two elements (4, 6) has at least one second contact area (18.4, 18.6), the second contact areas (10.4, 10.6) have second contact surfaces (20.4, 20.6) which interact with each other, each of the second contact areas (18.4, 18.6) is radially arranged with respect to the rotation or pivot axis (A) outwardly than the first contact areas (10.4, 10.6), and the second contact surfaces (20.4, 20.6) of the second contact areas (18.4, 18.6) interact with each other only in at least one defined relative position of the two elements (4, 6).
Patent KR-20190078753-A (KR)
Title: Organic light emitting diodes display
Inventor: HAN JI SU
IPC: H01L51/52
Filed: 2017-12-27
Abstract: The present invention relates to an organic light emitting display device and, more particularly, to an organic light emitting display device in which a color shift phenomenon due to an increase in viewing angle is prevented. A feature of the present invention is to place a cholesteric liquid crystal layer having an infrared wavelength on the outer surface of a substrate through which light of an OLED is transmitted. Accordingly, among lights outputted from the substrate and perpendicularly incident to the cholesteric liquid crystal layer, light of an infrared wavelength region according to a wavelength of some cholesteric liquid crystal layers is transmitted, and light of a specific wavelength region according to a viewing angle is reflected and recycled. As the viewing angle increases, the color shift from the long wavelength to the short wavelength can be compensated through the light outputted in the lateral direction. Thus, the phenomenon of looking bluish at the side viewing angle is solved.
Patent KR-20190079362-A (KR)
Title: Thermoplastic resin composition with improved transparency and chemical resistance and molded article comprising the same
Inventor: KIM SAM JUNG
IPC: C08L67/02
Filed: 2017-12-27
Abstract: The present invention relates to a thermoplastic resin composition having improved transparency and chemical resistance, and a molded article comprising the same. More particularly, the present invention relates to: the thermoplastic resin composition which comprises a polycarbonate resin, a polyester resin, and a polyalcohol compound, thereby remarkably improving transparency and chemical resistance while maintaining excellent processability such as mechanical strength for example, impact resistance inherent in polycarbonate, heat resistance, fluidity and the like; and the molded article comprising the same.
Patent KR-20190079364-A (KR)
Title: Method and system for charging mobile device in vehicle
Inventor: LEE DONG CHANG
IPC: B60R16/03
Filed: 2017-12-27
Abstract: A system and a method for charging a mobile device in a vehicle are provided. A method for controlling, by an electronic device, wireless charging devices in a vehicle comprises the following steps of: identifying at least one mobile device in a vehicle; obtaining state information of the identified mobile device; obtaining status information of the vehicle; and controlling power of a plurality of wireless charging devices in the vehicle on the basis of a state of the mobile device and a state of the vehicle.
Patent KR-20190079842-A (KR)
Inventor: JUNG IN SIK
IPC: H02G3/04
Filed: 2017-12-28
Abstract: A wiring protector installed to protect a wiring harness of a vehicle is disclosed. The wiring protector with a connection structure comprises: a lower case having an inner space; wiring accommodated in the inner space and having a branch portion; a protective tube surrounding the branch portion; an upper case coupled to the lower case; and a connection member accommodating one side of the protective tube and inserted into and fixed to a connection hole formed between the lower case and the upper case, wherein in the connection member, an outer diameter of one end inserted into the connection hole is the same as an inner diameter of the connection hole. Therefore, the number of working processes is reduced, and in case of a change in design, a mold modification rate or the like is reduced to provide more improved productivity.
Patent KR-20190080530-A (KR)
Inventor: KANG JIYOUNG
IPC: G06F3/01
Filed: 2017-12-28
Abstract: The present invention relates to an active interaction system and a method for virtual reality films. More specifically, according to the present invention, the active interaction system for virtual reality films comprises: an interaction film production device for designing a plot and interaction operations based on the plot, and applying the designed interaction operations on a movie film by machine learning the interaction operations; an interaction film screening device for reconstructing and screening the plot according to interaction motions of an interactive film viewer detected during interactive movie screening; and a wearable device attached or worn on the body of the interactive film viewer and providing the interaction motions of the interactive film viewer detected during the interactive movie screening. Accordingly, active interaction in virtual reality films is possible.
Patent KR-20170015523-A (KR)
Inventor: MICHAEL LACHLAN
IPC: H04L1/00
Filed: 2016-06-08
Abstract: 프리앰블의 파라미터들을 시그널링하기 위한 전송 장치 및 전송 방법, 프리앰블을 디코딩하기 위한 수신 장치 및 수신 방법.  전송 방법은 전송 장치의 처리 회로를 이용하여, 프리앰블의 파라미터들에 기초하여 부트스트랩 심볼을 생성하는 단계를 포함한다.  부트스트랩 심볼은 회로를 이용하여 프리앰블을 포함하는 프레임에 프리픽싱된다.  부트스트랩 심볼은 복수의 패턴으로부터 선택된다.  또한, 복수의 패턴은 FFT(고속 푸리에 변환) 사이즈, 가드 인터벌, SPP(분산 파일럿 패턴)의 주파수 도메인 변위 성분 및 L1 모드를 포함하는 프리앰블의 파라미터들의 미리 결정된 조합들의 서브세트를 적어도 나타낸다.
Patent KR-20170032343-A (KR)
Title: 직물-엘라스토머 접합 방법
Inventor: CHEN YONG
IPC: B32B27/32
Filed: 2014-07-17
Abstract: 폴리올레핀 엘라스토머에 직물을 접합시키는 방법. 해당 방법은, 열가소성 폴리머 및 로진의 총 건조 중량을 기준으로, (a) 10 내지 90 중량%의 열가소성 폴리머의 수성 분산물; 및 (b) 10 내지 90 중량%의 로진의 수성 분산물을 직물에 도포하는 것을 포함한다.