baber/WOPTO huggingface dataset:
Patent KR-20140001403-A (KR)
Title: Blower unit for vehicle
Inventor: LEE NAM JOON
IPC: B60H1/12
Filed: 2012-06-27
Abstract: Disclosed is a blower for a vehicle, wherein the blower has an improved structure in which not only whistle noise due to a gap between a cut-off region and a dual ring but also irregular rumble noise due to a resisting body on an air flow path can be minimized. The blower for a vehicle comprises: an intake unit allowing indoor air or outdoor air to flow into the same; a scroll case having an air inlet for communicating with the intake unit and coupled to the lower side of the intake unit; and a blower wheel and a blower motor installed inside the scroll case and blowing the air flowing from the air inlet to an air conditioning case, wherein the scroll case has the dual ring formed along the circumferential surface of the air inlet inside the same, the cut-off region on a connecting position between a circular flow path and spiral flow path for the air flowing into the air inlet, and at least one blocking rib blocking the part of a flow path formed between the cut-off region and the dual ring. In addition, the blocking rib connects the cut-off region and the dual ring, and the entire connecting surface of the blocking rib between the cut-off region and the dual ring is flat. Therefore, not only the whistle noise generated when the cut-off region is formed to be closed to the dual ring is prevented, but also the air uniformly flows along the flat surface of the blocking rib so that the irregular rumble noise is removed.
Patent KR-20140001506-A (KR)
Title: Illuminating device
Inventor: PARK HYUNG MIN
IPC: F21V7/22
Filed: 2012-06-27
Abstract: The present invention relates to an illuminating device. The illuminating device comprises: a light source module including one or more light sources arranged on a printed circuit board and a resin layer arranged on the printed circuit board to bury the light sources therein; an indirect light emitting unit which is formed on one side and/or the other side of the light source module and reflects the light emitted from the light sources; and a diffusing plate which includes a top surface touching the top of the light source module and side walls extended downward from the top surface and touching the outer surface of the indirect light emitting unit. The illuminating device improves the flexibility of a product; enables indirect light emitting using a flare effect, and improves the durability and reliability of the product.
Patent KR-20140002287-A (KR)
Title: Membrane electrode assembly with enhanced hydrophobicity and manufacturing method thereof
Inventor: HONG BO KI
IPC: H01M8/02
Filed: 2012-06-28
Abstract: The present invention relates to a polymer electrolyte membrane-electrode assembly with an enhanced hydrophobicity by maximizing the surface area by forming a nanopattern with a high aspect ratio on the catalytic carrier on the surface of a catalyst layer in order to supply ultra hydrophobicity to the surface of the catalyst layer, and by coating a hydrophobic thin film on the surface, and a manufacturing method thereof. The present invention provides a manufacturing method of a polymer electrolyte membrane-electrode assembly, which comprises a step of forming a nanopattern with a high aspect ratio by plasma-etching the catalyst carrier on the surface of a catalyst layer forming MEA; and a step of forming a hydrophobic thin film on the nanopattern formed on the catalyst carrier. [Reference numerals] (AA) Ultra hydrophobicity surface treatment (plasma etching + hydrophobic thin film coating); (BB) Catalyst layer; (CC,GG) Catalyst carrier; (DD) Catalyst; (EE,HH) Polymer electrolyte membrane; (FF) Hydrophobic thin film
Patent KR-20140006295-A (KR)
Title: Semiconductor device
Inventor: KIM JOO SUNG
IPC: H01L21/36
Filed: 2012-07-02
Abstract: A semiconductor device is disclosed. The device includes a silicon substrate, a buffer structure placed on the substrate, and one or more semiconductor layers based on gallium nitride formed on the buffer structure. The buffer structure includes a plurality of nitride semiconductor layers and a plurality of stress control layers including an IV-IV semiconductor material placed alternately with the nitride semiconductor layers.
Patent KR-20140005629-A (KR)
Title: Lighting device
Inventor: PARK IN SOO
IPC: F21V29/00
Filed: 2012-07-05
Abstract: A lighting device according to the embodiment comprises a body having a radiation part in the outside thereof and a cavity in the upper part thereof; a light source which is arranged in the bottom surface of the cavity to emit light; a power part for supplying power to the light source; and a heat sink in which one area is arranged between the power part and the body and which is thermally connected to the light source to transfer heat to the body.
Patent KR-20140008759-A (KR)
Inventor: KANG GYE HYUNG
IPC: B23Q15/00
Filed: 2012-07-11
Abstract: 본 발명은 레이저 비전의 센서를 이용하여, 파이프 높이에 따른 베벨커터장치의 최적 위치를 산출하고, 조정할 수 있는 파이프 엔드 페이스 가공 시스템에 관한 것으로, 본 발명에 따른 파이프 엔드 페이스 가공 시스템은 파이프 내부에 위치하여, 파이프 높이를 측정하는 레이저비전센서부, 상기 레이저비전센서부와 연결되어, 상기 파이프 높이에 따른 파이프 가공 작업을 제어하는 가공제어부 및 상기 가공제어부와 연결되어, 상기 파이프의 단부를 가공하는 베벨커터장치부를 포함하는 것을 기술적 특징으로 한다.
Patent KR-20140012392-A (KR)
Title: Feedback geyser
Inventor: KIM DU RIM
IPC: F24D19/10
Filed: 2012-07-20
Abstract: In the feedback structure of a hot-water apparatus, enormous energy consumption is caused when a certain amount of cold water flows out for a certain initial time until hot water starts to flow in order to allow a user to properly use the hot water in a kitchen or a bathroom. According to the present invention for solving a problem above, a feedback hot-water apparatus comprises: a connecting path for feedback between a cold-water feeding pipe connected to the hot-water apparatus and a hot-water feeding pipe connected to the hot-water apparatus, wherein the cold-water feeding pipe is the inlet of the cold water and the hot-water feeding part is the outlet of the hot water; a sensor measuring the state of the feedback; and a device capable of the conditions of the feedback. [Reference numerals] (1) Hot-water apparatus; (2) Inlet of cold water; (3) Outlet of hot water; (4) Remote controller; (5) Control unit; (6) Circulation unit; (7) Sensor; (8) Check valve
Patent KR-20140013260-A (KR)
Title: 골프스윙 동영상의 개인휴대통신기기 전송시스템 및 그 방법
Inventor: LEE BYOUNG ILL
IPC: G06Q50/10
Filed: 2012-07-23
Abstract: 실내 또는 실외의 지정된 타석에서 골퍼가 골프공을 타격하면, 골퍼의 스윙을 촬영하여 개인휴대통신기기로 전송하는 골프스윙 동영상의 개인휴대통신기기 전송시스템 및 그 방법에 관한 것으로, 더욱 상세하게는, 초고속카메라로 실외 또는 실내에서 골프공을 타격하는 골퍼의 스윙을 촬영한 후, 개인휴대통신기기로 전송하여 약 0.9초 ~ 약 1.2초 동안 이루어지는 스윙을 약 20초 동안 느리게 재생할 수 있게 함으로써, 언제 어디서나 몇 번이든 횟수에 관계없이 자신 또는 타인의 스윙을 면밀하게 검토하고, 스윙 시 잘못된 미세한 부분까지 찾아내어 자신의 스윙을 수정해 나아갈 수 있게 하는 골프스윙 동영상의 개인휴대통신기기 전송시스템 및 그 방법을 제공한다.
Patent KR-20140013621-A (KR)
Title: Photographing lens and photographing apparatus
Inventor: LEE TAE YOUN
IPC: G02B13/18
Filed: 2012-07-25
Abstract: Disclosed are photographing lens and a photographing apparatus including the photographing lens. The disclosed photographing lens includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens arranged from an object in order. The first lens has a concave face facing the object, and has positive reflective power. The second lens has a meniscus figure having a concave face on the upper part, and is capable of having negative reflective power. [Reference numerals] (AA) Upper part
Patent KR-20140016547-A (KR)
Title: Trip device of small molded case circuit breaker
Inventor: KIM KWAN YOUNG
IPC: H01H73/22
Filed: 2012-07-30
Abstract: The present invention relates to a trip device and particularly, to a trip device of a small circuit breaker. The trip device according to the present invention is applied to the small circuit breaker capable of performing a breaking operation by using a handle which rotates between a separated trip position and a mutual contact position of a movable contactor and a fixed contactor. The trip device includes a trip bar which blocks power by tripping the handle; a bimetal for driving the trip bar; a momentary unit which is combined with the bimetal and drives the bimetal; and a heater which is bonded to the top end of the bimetal and is made of materials with high resistance.
Patent KR-20140018739-A (KR)
Title: Valuable mineral collection method from fly ash by soot preprocessing
Inventor: KWON SOON HYUP
IPC: C04B18/08
Filed: 2012-08-03
Abstract: The present invention relates to a collecting method of high grade valuable mineral from fly ash with good yield by implementing a soot preprocessing and more particularly, to a selective collecting method of valuable mineral such as unburned carbon, magnetite, silica and mullite from fly ash which is discarded from a coal power plant with high quality and good yield. [Reference numerals] (AA) Water; (BB) Water+Fly ash; (CC) Floatation separation; (DD) Cenosphere, Soot removal; (EE) Floatation separation (collector addition); (FF) Unburned carbon collecting; (GG) Magnetic force filtering; (HH) Magnetic material; (II) Centrifugal gravity separation; (JJ) Magnetite (Fe_3 O_4)collecting; (KK) Nonmagnetic material; (LL) Centrifugal gravity separation; (MM) Light minerals; (NN) Collecting of metallic heavy minerals as like Fe_2 O_3; (OO) Floatation separation (collector,foaming agent addition); (PP) Silica collecting; (QQ) Mullite collecting
Patent KR-20140019163-A (KR)
Title: 제습기 및 그 제어방법
Inventor: SONG BYOUNG SEUNG
IPC: F24F11/02
Filed: 2012-08-06
Abstract: 본 발명은 제습기 및 그 제어방법에 관한 것으로서, 공기가 흡입되는 측에 설치된 제1증발기; 상기 제1증발기의 전방에 설치된 응축기; 상기 응축기의 전방에 설치되며 공기가 배출되는 측에 설치되는 제2증발기; 상기 제1증발기로부터 저온 저압의 냉매를 흡입하여 고온 고압으로 압축시킨 다음 상기 응축기로 토출하는 압축기; 및, 상기 제 1 및 제2증발기와 상기 응축기 사이의 유로에 설치되어 냉매의 유동방향을 제어하는 제어밸브를 포함하여 구성되되, 상기 제2증발기의 선택적인 구동 제어를 통해 온풍 및 냉풍을 선택적으로 토출할 수 있도록 구성된 것을 특징으로 한다.
Patent KR-20120097355-A (KR)
Title: Human black box
Inventor: LEE IN SOO
IPC: G08B25/10
Filed: 2012-08-07
Abstract: PURPOSE: A human black box is provided to prevent crime to children or females and to support event processing in the crime occurrence. CONSTITUTION: A neck wearable type or tons type cameras(101,102,103) which can be mounted on a human body take a photograph of a moving picture. The cameras form a black box by transferring the moving picture to a smart phone through wired, wireless or blue-tooth communication network. A data server receives the moving picture from the smart phone.
Patent KR-20140028251-A (KR)
Title: Lighting device
Inventor: LEE SUN KYUN
IPC: F21V17/00
Filed: 2012-08-28
Abstract: The present invention relates to a lighting device. According to one embodiment of the present invention, the lighting device comprises: a power providing unit; a heat sink storing the power providing unit and having a bypass to dissipate gas generated from the power providing unit; a light emitting module arranged on the heat sink; and a cover with a light emitting unit for emitting light from the light emitting module and a connection unit to be connected to the heat sink, wherein the connection unit on the cover has a groove corresponding to the bypass on the heat sink.
Patent KR-20140028693-A (KR)
Title: Method of preparing sun-dried salt containing gold nano particles
Inventor: AHN IN WOONG
IPC: A23L27/40
Filed: 2012-08-30
Abstract: The present invention relates to a manufacturing method of gold solar salt containing gold nanoparticles, which comprises a solar salt dissolving step of dissolving solar salt in water to obtain a solar salt aqueous solution; a solar salt refining step of filtering solid foreign substances in the solar salt aqueous solution to obtain solar salt filtrate; a solar salt recrystalization step of heating the solar salt filtrate while removing oil with traditional Korean paper to obtain solar salt crystals; a gold solar salt crystalization step of dissolving solar salt crystals, adding a gold nanocolloidal solution, and heating it to obtain gold solar salt crystals; and a gold solar salt drying step of drying the gold solar salt crystals to manufacture gold solar salt. More specifically, the present invention relates to a manufacturing method of gold solar salt containing gold nanoparticles which shows effects of nerve stabilization, detoxification of bodily waste, blood circulation improvement, immunostimulation and blood pressure lowering by removing solid foreign substances, and impurities such as oil components or heavy metals, enhancing beneficial mineral components, and containing abundant gold nanoparticles excellent in in vivo adsorption rate and effects. [Reference numerals] (S1) Step of obtaining solar salt aqueous solution; (S2) Step of obtaining solar salt filtrate; (S3) Step of obtaining solar salt crystals; (S4) Step of obtaining gold solar salt crystals; (S5) Step of manufacturing gold solar salt
Patent KR-20140031582-A (KR)
Title: Plant transformed with a taxadiene synthase gene and the method for mass production of taxadiene using the transformed plant
Inventor: BAEK KWANG HYUN
IPC: C12N15/52
Filed: 2012-09-05
Abstract: The present invention provides: a production method of taxadiene from a plant comprising a step of transforming a recombinant vector comprising a taxadiene synthase gene in a plant cell, a production method of a transformed plant producing taxadiene by transforming a recombinant vector comprising a taxadiene synthase gene in a plant cell; a transformed plant and seeds thereof producing taxadiene manufactured by the method; and a composition for producing taxadiene from a plant comprising a taxadiene synthase gene.
Patent KR-20140034370-A (KR)
Title: Vertical take off and landing unmanned aerial vehicle
Inventor: SON BYUNG RAK
IPC: B64C29/00
Filed: 2012-09-10
Abstract: The present invention provides an unmanned aerial vehicle comprising a body with internal driving equipment for driving the unmanned aerial vehicle; a frame part as the framework of the unmanned aerial vehicle to support the body; left and right blade propeller part on the frame part to provide propulsion for flying; and a tail propeller joined to the frame part to be tilted to provide propulsion for flying.
Patent KR-20140035158-A (KR)
Inventor: PARK DU HAE
IPC: H05K3/34
Filed: 2012-09-13
Abstract: 메탈 마스크에 인장력을 가해 평평하게 고정하는 메탈 마스크 지지 장치에 관한 것으로, 보다 상세하게는 탄성부재의 복원력과 압축공기를 이용하여 메탈 마스크를 탈부착할 수 있도록 하는 메탈 마스크 지지 장치에 관하여 개시한다. 
본 발명은 사각의 액자 틀 형상을 가지는 프레임 몸체; 상기 프레임 몸체의 인접한 두 변에 구비되는 고정 핀 어레이; 및 상기 프레임 몸체의 나머지 두 변에 구비되며 압축공기가 주입되면 프레임 몸체의 내측으로 이동하고, 압축공기가 해제되면 프레임 몸체의 외측으로 이동하는 이동 핀 어레이를 구비하는 이동 핀 유닛;을 포함하는 메탈 마스크 지지 장치를 제공한다.
Patent KR-20140039799-A (KR)
Inventor: CHOI JAE WOOK
IPC: A47K7/04
Filed: 2012-09-25
Abstract: The present invention relates to a hybrid vibration cleansing apparatus which is capable of replacing a functional head. The hybrid vibration cleansing apparatus comprises: a disc type body in which a vibration motor is built and which has a central shaft vibrating by the vibrating motor; a handle part which is extended and formed downward from the central part of the disc type body; and a cleansing head which is inserted and installed at the upper part of a vibration connecting part, which delivers the vibration by being installed at the central part of the disc type body, and which forms a half-circle to clean the human skin by touching the face directly. An elastic spring is built inside of the central part of the disc type body. A switch part controls on and off and the strength of the vibration motor while moving up and down by pushing the elastic spring.
Patent KR-20140041079-A (KR)
Title: Concentration gradient generating microfluidic device and method of manufacturing the same
Inventor: KIM TAE SUNG
IPC: G01N35/08
Filed: 2012-09-27
Abstract: The present invention relates to a concentration gradient generating microfluidic device and a manufacturing method thereof. The method comprises (a) a step of forming multiple channels separated at a constant interval inside and preparing a polymer mold, at a boundary wall, with a communication space the height of which is lower than that of the channel, (b) a step of bonding a glass substrate to the polymer mold prepared in the (a) step by oxygen plasma, (c) a step of heating the polymer mold in which the glass substrate is bonded by the (b) step, (d) a step of injecting an agarose solution filling along the communication space between the boundary walls of the polymer mold and the glass substrate by surface tension, and (e) a step of leaving the polymer mold under room temperature for few minutes and completing a nanopore membrane as the agarose solution is transformed into hydrogel with multiple nanopores when the agarose solution fills along the communication space of the boundary wall in the (d) step. [Reference numerals] (S100) Forming multiple channels separated at a constant interval inside and preparing a polymer mold, at a boundary wall, with a communication space the height of which is lower than that of the channel; (S200) Bonding a glass substrate to the polymer mold prepared by oxygen plasma; (S300) Mounting the polymer mold in which the glass substrate is bonded in a hot plate maintaining a high temperature and heating the same; (S400) Injecting an agarose solution filling along the communication space between the boundary walls of the polymer mold and the glass substrate by surface tension; (S500) Leaving the polymer mold under room temperature for few minutes and completing a nanopore membrane as the agarose solution is transformed into hydrogel with multiple nanopores when the agarose solution fills along the communication space of the boundary wall
Patent KR-20140042312-A (KR)
Title: Semiconductor device and operating method thereof
Inventor: KIM HONG SIK
IPC: G11C7/10
Filed: 2012-09-28
Abstract: Provided are a semiconductor device and an operation method thereof which use the conventional input and output data of a semiconductor device to perform a beast operation without requiring additional data for testing. The semiconductor device according to the present invention samples the data requested to be written in the semiconductor device, stores the sampled data as reference data, and performs a test by comparing the reference data and the data stored in the semiconductor device.
Patent KR-20140044123-A (KR)
Title: Semiconductor memory device with data path option function
Inventor: KIM JIN HYUN
IPC: G11C7/12
Filed: 2012-10-04
Abstract: A semiconductor memory device having a data path option function is disclosed. The semiconductor memory device according to the present invention comprises a selection unit which decides whether read data and write data to pass through a data latch unit or not. Further, the semiconductor memory device comprises a bit line data latch unit which detects and amplifies data stored in a memory cell connected to a bit line and stores write data in the memory cell through the bit line; and a input/output driver which externally outputs read data that appears in the bit line and drives the write data applied from the outside.
Patent KR-20140044701-A (KR)
Title: In wheel type running gear
Inventor: SHIN KYEONG HO
IPC: H02K7/116
Filed: 2012-10-05
Abstract: The present invention relates to an in-wheel driving device, and more specifically, to an in-wheel driving device which can reduce the number of parts of the in-wheel driving device and shorten the path of loads applied to a suspension from a wheel. The present invention includes wheels for moving a vehicle, a motor for transmitting power to the wheels, a knuckle unit for rotationally supporting the wheels and supporting the motor, and a planetary gear set which is installed inside the knuckle unit to change the power of the motor for delivering the changed power to the wheels.
Patent KR-20140046822-A (KR)
Title: Thin layers deposition apparatus for manufacturing oled
Inventor: KANG BYONG SIK
IPC: H01L51/56
Filed: 2012-10-11
Abstract: A thin film deposition apparatus for manufacturing an OLED is disclosed. The thin film deposition apparatus for manufacturing an OLED, according to an embodiment of the present invention comprises: a substrate support module for supporting a substrate of a deposition target in a chamber; a source which provides deposition material towards the substrate via a mask disposed adjacent to the substrate; and a mask shutter which is disposed adjacent to the mask and selectively opens/closes an opening of the mask by being linked to any one movement of the substrate or the source. [Reference numerals] (AA) Substrate
Patent KR-20140048666-A (KR)
Title: Multi-step regeneration apparatus of dpf and regeneration method for the same
Inventor: YU BEOM KYUN
IPC: F01N9/00
Filed: 2012-10-16
Abstract: The present invention relates to a multi-step regeneration device of a diesel particulate filter (DPF) for removing soot by generating engine load. The device comprises: an outdoor temperature sensor for measuring outdoor temperatures; a controller for outputting signals by comparing the temperature values measured by the outdoor temperature sensor and a preset value; and a control valve unit having first and second control valves receiving the signals from the controller, a first spool operated by the first control valve, and a second spool operated by the second control valve.
Patent KR-20120135155-A (KR)
Title: Method for controlling light transmittance, device for controlling light transmittance and method for manufacturing the same
Inventor: JOO JAE HYUN
IPC: G02B5/20
Filed: 2012-10-26
Abstract: PURPOSE: An optical transmission control device, and a method and a manufacturing method thereof are provided to raise the transformation speed of light transmission and optical density . CONSTITUTION: An optical transmission control device(100) includes a first solvents(110), a particle(120), and a second solvent(130). The particle is made of a material blocking light. The first solvent dispersing the particles includes electrowetting property. The second solvent is not mixed with the first solvent while particles are mixed only with the first solvent. The optical transmission device controls light interruption area corresponding to the light incidence surface of the first solvent of by the control of the electric field.
Patent KR-20140054683-A (KR)
Title: Scaffolding structure for architecture
Inventor: LEE CHONG NAM
IPC: E04G3/00
Filed: 2012-10-29
Abstract: The present invention relates to pipe scaffolding for construction, and more particularly, to pipe scaffolding for construction, which is firmly installed without an additional fixing device by increasing a support area between a fixing pole and a horizontal connection rod in a simple structure and is manufactured with only pipes so that the cost and time needed to manufacture and install scaffolding can be minimized. The scaffolding including the fixing pole and the horizontal connection rod according to the present invention comprises a circular fastener with a hollow inside, which is installed on the outer periphery of the fixing pole; and a circular combining unit, which is combined to both ends of the horizontal connection rod and inserted into the circular fastener.