baber/WOPTO huggingface dataset:
Patent KR-20130021269-A (KR)
Title: A shower head
Inventor: CHO SUNG SOO
IPC: B05B1/18
Filed: 2011-08-22
Abstract: PURPOSE: A shower head is provided to enable a user to take shower and massage by installing a message unit in the shower head. CONSTITUTION: A shower head comprises a handle(20) which is formed with a water channel, a main body(10) which is comprised of a body(30) having a space, a rotating unit(40) which is formed with multiple protrusions on the upper side, and a cover unit(50) which is formed with a plurality of spray holes and to which massage protrusions are penetratingly fixed.
Patent KR-20130021717-A (KR)
Title: Bending preventing steel frame structure
Inventor: CHAE HEUNG SUK
IPC: E04C3/34
Filed: 2011-08-23
Abstract: PURPOSE: A steel frame structure for preventing bending is provided to prevent deformation of the steel frame structure and to prevent weight of a building from increasing. CONSTITUTION: A steel frame structure for preventing bending comprises a steel pipe(2), a steel wire(4), concrete(6), and a roof structure(8). The steel pipe is internally empty and is installed in an upper direction from the ground. The steel wire is located inside the steel pipe along a longitudinal direction of the steel pipe in a state expanded by the pre-stress and is partially located on the left side from the center of the steel pipe. The concrete fixes the steel wire inside the steel pipe and the roof structure is installed on an end of the steel pipe.
Patent KR-20130024183-A (KR)
Title: Led driver apparatus
Inventor: KANG TAE KYOUNG
IPC: H05B44/00
Filed: 2011-08-30
Abstract: PURPOSE: An LED driving device is provided to detect deterioration of an LED array by measuring the forward voltage of the LED array in the area excluding an area of abnormal forward voltage. CONSTITUTION: An input unit(100) receives input of a dimming signal for driving an LED array(500). A PWM signal generator(200) generates a PWM signal for regulating power sources of the LED array power. A DC-DC convertor(300) supplies a driving voltage by switching the operation of a transistor. An extension unit(600) extends the area where the inputted dimming signal is on. An LED driving unit(400) drives the LED array using the extended dimming signals. A detecting unit(700) detects deterioration of the LED array by measuring the forward voltage between the LED array and the LED driving unit at the falling edge of the inputted dimming signal. [Reference numerals] (100) Input unit; (200) PWM signal generator; (300) DC-DC converter; (400) LED driving unit; (500) LED array; (600) Extension unit; (700) Detecting unit
Patent KR-20130024607-A (KR)
Title: Automobile driving controlling system using visible light
Inventor: CHOI YOUNG JUNE
IPC: B60W30/18
Filed: 2011-08-31
Abstract: PURPOSE: A vehicle operation control system using visible rays is provided to control vehicle speed by receiving operation information through visible ray communication. CONSTITUTION: A light emitting unit(220) emits visible rays of a set wavelength. An interface unit(210) receives the operation information of a vehicle. A signal generation unit(230) outputs a signal pattern corresponding to the operation information. A mixer unit(240) outputs the signal pattern by mixing the visible rays. The interface unit receives the operation speed of the vehicle. [Reference numerals] (210) Interface unit; (220) Light emitting unit; (231) First sub-signal generation unit; (232) Second sub-signal generation unit; (240) Mixer unit
Patent KR-20130028433-A (KR)
Title: White organic light emitting device
Inventor: KIM WOO YOUNG
IPC: H01L51/50
Filed: 2011-09-09
Abstract: PURPOSE: A white organic light emitting device is provided to improve the property of color coordinate by emitting white light from an electron transport layer. CONSTITUTION: An electron transport layer(60) includes blue, green, and red dopant. A hole barrier layer(50) prevents holes from moving to the electron transport layer. An anode layer(10) injects the holes into a hole injection layer(HIL)(20). A hole transport layer(30) is made of amine derivative. A light emitting layer(40) is manufactured by adding luminous dopants to a light emitting host. [Reference numerals] (10) Anode layer; (20) Hole injection layer; (30) Hole transport layer; (40) Light emitting layer; (50) Hole barrier layer; (60) Electron transport layer; (70) Electron injection layer; (80) Cathode layer
Patent KR-20130028441-A (KR)
Title: Bldc motor type air conditioner control unit
Inventor: PARK YOON JEA
IPC: F24F11/76
Filed: 2011-09-09
Abstract: PURPOSE: A chiller-heater fan coil control unit using a BLDC(brushless DC)motor is provided to compose a chiller-heater fan coil control unit by adopting a BLDC motor and to maximize thermal efficiency by the real time control of the wind speed and the air volume. CONSTITUTION: A chiller-heater fan coil control unit using a BLDC(brushless DC)motor comprises a fan coil(120) for a heat exchange and a motor(110) used to supply the air to the fan coil. The motor is composed of a BLDC motor. The BLDC motor rotates at a high speed in the initial operation to approach the indoor temperature set up in the chiller-heater and rotates at a low speed or repeatedly stops after reaching the set-up indoor temperature to maintain the even indoor temperature. [Reference numerals] (110) BLDC motor; (120) Fan coil; (130) Modulating water valve; (140) Temperature sensor; (150) Control unit
Patent KR-20130030652-A (KR)
Title: Color filter substrate of liquid crystal display panel, manufacturing devide and manufacturing method thereof
Inventor: NOH SO YOUNG
IPC: G02F1/1339
Filed: 2011-09-19
Abstract: PURPOSE: A color filter substrate of a liquid crystal display panel, an apparatus and a method for manufacturing the same are provided to secure a column spacer having a minute pattern. CONSTITUTION: A black matrix and a color filter are formed on a substrate. An overcoat layer is formed on the color filter. A column spacer is formed on the overcoat layer. A transmission part(531c) of a mask(531) has a width(A). A semi-transmission part(531b) has a width(B) which is smaller than the width(A). A blocking part(531a) is formed in the substrate.
Patent KR-20130033100-A (KR)
Title: Organic light emitting diode(oled)
Inventor: KIM OK HEE
IPC: H01L51/50
Filed: 2011-09-26
Abstract: PURPOSE: An organic light emitting device is provided to minimize a voltage drop in a wire electrode by dispensing conductive paste to form the wire electrode for supplying power. CONSTITUTION: A first electrode(40) and a second electrode(70) are formed on one side of a substrate(10). An organic light emitting layer(60) is made of organic materials between the first electrode and the second electrode. A wire electrode is formed by dispensing conductive paste on the substrate or the first electrode. The wire electrode is composed of a first wire electrode(21) to supply power to the first electrode, and a second wire electrode(22) to supply the power to the second electrode. A sub electrode(30) is formed in the wire electrode with a lattice pattern. An insulation layer(50) is formed along the upper side of the sub electrode.
Patent KR-20130034136-A (KR)
Title: Multi-stage seal for rotary actuator
Inventor: PARK TAE IG
IPC: F16K31/04
Filed: 2011-09-28
Abstract: PURPOSE: A multistage seal for a rotary actuator is provided to limit the amount of entering oil by first and second side seals and to prevent the leakage of the limitedly entering oil by center seals. CONSTITUTION: A multistage seal for a rotary actuator comprises center seals(214a,223a), first side seals(214b,223b), and second side seals(214c,223c). The multistage seal rotates back and forth a rotor(222) by hydraulic pressure. The center seals protrude from one side of stoppers to face the rotor and are coupled to the center part of the stoppers. The end of the center seals is contacted to the rotor. The first side seals are separately installed in one side of the center seals. The end of the first side seals is not contacted to the rotor to have a gap between the first side seals and the rotor. The second side seals are separately installed in the other side of the center seals. The end of the second side seals is not contacted to the rotor to have a gap between the second side seals and the rotor.
Patent KR-20130034314-A (KR)
Title: Refining method of boron-addes molten steel for thin slab
Inventor: YOO SUK HYUN
IPC: C22C38/00
Filed: 2011-09-28
Abstract: PURPOSE: A boron-added molten steel for manufacturing a thin slab and a refining method thereof are provided to reduce production cost as the strength of a coil is controlled using cheap manganese while reducing the amount of boron. CONSTITUTION: A boron-added molten steel for manufacturing a thin slab is composed of 0.006 wt.% or less of C, 0.4 wt.% or less of Mn, 0.001-0.008 wt.% of S, 0.03 wt.% or less of B, and the rest of Fe. The content of Mn and S is Mn/S>=50. [Reference numerals] (AA) Start; (BB) End; (S10) Melding scrap iron with an electric furnace to produce molten steel; (S20) Deoxidizing by adding a deoxidizer; (S30) Putting alloy iron into the molten steel to be adjusted to alloy components where manganese and sulfur satisfy Mn/S>=50 and manufacturing boron-added steel;
Patent KR-20130034329-A (KR)
Title: Polishing system
Inventor: CHO MYEONG WOO
IPC: B24B37/00
Filed: 2011-09-28
Abstract: PURPOSE: A polishing system is provided to easily process a workpiece of various shapes by controlling the positions of a supply unit for an abrasive material according to the position of a polishing unit. CONSTITUTION: A polishing system comprises a polishing unit(100), a magnetic field supply member(200), a magneto-rheological fluids supply unit(300), a supply unit(400) for an abrasive material, a rotary stage(500), and a control unit. The polishing part is connected to a rotation driving unit(101) towards the shaft direction. The magnetic field supply member forms the magnetic field around the polishing unit. The magneto-rheological fluids supply unit supplies magneto-rheological fluids between the workpiece and the polishing unit. The supply unit(400) for the abrasive material supplies the abrasive material between the workpiece and the magneto-rheological fluids. The rotary stage is connected to the supply unit for the abrasive material and moves the position of the supply unit for the abrasive material. The control unit controls the rotary stage according to the position of the polishing unit with respect to the workpiece and controls the position of the supply unit for the abrasive material.
Patent KR-20130036651-A (KR)
Title: Dynamic injecting apparatus of grout material with rotary valve
Inventor: LEE JU HYUNG
IPC: E21D20/02
Filed: 2011-10-04
Abstract: PURPOSE: A rotary grout material vibration injecting device with an efficient discharge structure of a particle type grout material is provided to enable smooth discharge by maintaining the pulse of a grout material and to easily control the pulse generation period. CONSTITUTION: A rotary grout material vibration injecting device(1) with an efficient discharge structure of a particle type grout material comprises a case member(10), a fixing cam(20), a rotary cam(30), and a motor connection shaft(40). The grout material supplied to an inlet unit is discharged to an outlet unit(102) through the rotary cam and the fixing cam. A plurality of supply units(21) is formed on the fixing cam, and a plurality of connection units(31) is formed on the rotary cam. The rotary cam rotates according to the rotation of the motor connection shaft, and the connection units are connected by being located to a straight line of the inlet unit.
Patent KR-20130037057-A (KR)
Inventor: HWANG HYUN GUN
IPC: G01N33/42
Filed: 2011-10-05
Abstract: 본 발명은 미끄럼 저항 측정 시험기에 관한 것으로서, 특히 토목 분야에서 노면의 미끄럼 저항을 측정하는 이동식 미끄럼 저항 측정 시험기는 노면의 미끄럼 측정을 위한 바닥이 있는 원통형 회전체; 원통형 회전체를 회전시키는 모터; 모터의 회전축이 원통형 회전체를 회전시킬 수 있도록 모터의 회전축과 원통형 회전체를 부착 연결하는 지지 프레임; 원통형 회전체 위에 이격 설치되어 원통형 회전체의 1회전 시간을 측정하는 센서를 구비하는 측정용 프레임을 포함하고, 원통형 회전체의 원주 부분 중 일부가 제거된 이격부가 형성되며, 원통형 회전체의 바닥에는 미끄럼 측정판이 부착되어 있는 것을 특징으로 한다. 본 발명에 따른 미끄럼 저항 측정 시험기는 비 중력식 디지털 측정기로서 값이 싸고 사용이 편리하며 신뢰도가 높다.
Patent KR-20130037364-A (KR)
Title: Manufacturing method of ceramic fuse
Inventor: KIM YONG MUN
IPC: H01H69/02
Filed: 2011-10-06
Abstract: PURPOSE: A method for manufacturing a ceramic fuse is provided to improve the durability of a pattern part with a simple manufacturing method by excluding an etching process from an existing manufacturing method. CONSTITUTION: A ceramic fuse is manufactured according to a procedure which a pattern part surface is printed with Ag powder(55~75%), and mixed oil(20~30%), and bismuth glass raw material(5~15%), which well does not react to the ceramic plate with acid, with high temperature.
Patent KR-20130038617-A (KR)
Inventor: JI MUN HWA
IPC: A61K8/02
Filed: 2011-10-10
Abstract: 본 발명은 피부 미백팩에 관한 것으로서, 더욱 상세하게는 인체의 특정 부위에 일정시간 동안 부착하였다가 떼어내어 원하는 특정 부위의 피부 미백 효과를 얻을 수 있는 피부 미백팩에 관한 것이다. 
본 발명에 따른 피부 미백팩은 인체의 특정 부위에 밀착될 수 있는 형태를 갖는 패드; 상기 패드의 양면에 도포되거나 흡착되며 피부미백성분으로 알부틴, 하이드로퀴논, 비타민C 유도체, 닥나무추출물, 유용성 감초추출물, 알파하이드록시산, 에칠아스코빌에텔, 아스코빌글루코사이드, 마그네슘아스코빌포스페이트가 하나 이상 함유된 하이드로겔; 및 상기 하이드로겔의 외측 표면에 탈부착할 수 있도록 점착되어 수분증발을 방지하는 보호막을 포함하여 구성된다.
Patent KR-20120036298-A (KR)
Title: Mechanical key for durability enhancement and touch-feeling
Inventor: KIM SUNG SU
IPC: G06F3/02
Filed: 2011-10-13
Abstract: PURPOSE: A mechanical key structure with high durability and touch feeling is provided to implement a thin keyboard with a simple key stroke structure by using a magnet instead of a spring or rubber dome for restoring a key cap. CONSTITUTION: A circuit board(20) is installed on a bottom plate(11). A cap(14) is inserted between the circuit board and a top plate(12). A magnet is installed in a first extension unit(15) of a cap. A metal plate(13) is installed on the lower side of the top plate. A length of an incline of a second extension unit(17) of the cap is longer than a length of a plane of the first extension unit.
Patent KR-20130039959-A (KR)
Title: Active roll control system
Inventor: NA EUN WOO
IPC: B60G21/055
Filed: 2011-10-13
Abstract: PURPOSE: An active type roll control device is provided to vary a lever ratio of a stabilizer link by controlling a mounting position of a lower side arm of the stabilizer link. CONSTITUTION: An active type roll control device comprises a hydraulic damper(11), a rail unit(20), a stabilizer bar(13), and a hydraulic cylinder(15). The hydraulic damper is individually installed in a vehicle body and between both sides of the lower arms(5). The rail unit enables a slider to move along a rail installed on the lower arm. Both ends of the stabilizer bar are connected to the slider of the rail unit through a stabilizer link. The hydraulic cylinder is installed on the lower arm by corresponding to an inner end of the rail. The hydraulic cylinder is connected to the slider through an operating rod. The hydraulic cylinder is connected to the hydraulic damper and a hydraulic pipe(L).
Patent KR-20130040474-A (KR)
Title: Stand member for display device and display device having the same
Inventor: SHIN DONG HYOK
IPC: H04N5/655
Filed: 2011-10-14
Abstract: PURPOSE: A stand unit for a display device and a display device including the same are provided to improve the beauty of the display device by including wires connected with a display body in the stand unit. CONSTITUTION: A stand unit(300) supports a display body(100). A connection assembly(400) installs the display body in the stand unit. A base unit(200) is connected with the bottom of the stand unit and supports the stand unit on an installation surface. A power supply unit is located in the base unit and electrically connected with a display module(110) through a wire in the stand unit.
Patent KR-20130041415-A (KR)
Title: Hydrogen filtering membrane having pipe-shaped structure and manufacturing method of the same
Inventor: HWANG KWANG TAEK
IPC: B01D71/02
Filed: 2011-10-17
Abstract: PURPOSE: A tubular hydrogen separation membrane module and a manufacturing method thereof are provided to comprise a metal film having a hydrogen transfer film and a metal film having the characteristics of hydrogen separation and transfer to improve the characteristic of hydrogen separation and to separate high purity hydrogen from a mixed gas containing hydrogen. CONSTITUTION: A tubular hydrogen separation membrane module includes a tubular support(110) having a porous ceramic material; a hydrogen transfer film(130) of a ceramic material of a ceramic material and a metal film(140). A tube(120) providing a path discharging hydrogen gas is formed inside the tubular support. The nano-sized pores are formed on the hydrogen transfer film, whereby the hydrogen transfer film has the characteristic of transferring hydrogen to the tubular support. The metal layer is formed on the outside of the hydrogen transfer film and has the characteristics of hydrogen separation and transfer, thereby separating hydrogen from a mixed gas containing hydrogen and discharging the separated hydrogen to the hydrogen transfer film. The average pore size of the hydrogen transfer film is 0.01-1Mm. The porosity of the hydrogen transfer film is 0.1-0.2 which is smaller than the porosity of the tubular support. The hydrogen transfer film is composed of a film denser than the tubular support. The porosity of the metal layer is smaller than the porosity of the hydrogen transfer film. The metal layer comprises a film denser than the hydrogen transfer film.
Patent KR-20130043814-A (KR)
Title: A health-care application program for the mobile communication devices performing self- health checking and automatic emergency center calling & texting functions
Inventor: HONG SOON KYUNG
IPC: G08B21/02
Filed: 2011-10-21
Abstract: PURPOSE: A health management application program for a mobile communication device which performs self-health diagnosis, a call to an emergency center, and an automatic text message sending function is provided to check a health abnormality state and to automatically connect to an emergency center, thereby rapidly helping an emergency patient. CONSTITUTION: A health management application for a mobile communication device informs health abnormality to a user by reading and analyzing health measurement management information received by a non-contact wireless local area network from a portable health measurement management device. When an emergency situation is generated, the health management application automatically requests an emergency rescue service to an emergency center by using a voice or a video phone with personal information, position information, and hospital information of the user and informs the emergency situation to a family and close friends by using a text message. [Reference numerals] (AA) Health management application flow diagram for a mobile communication device; (BB) User body; (CC) Health measurement information; (DD) Portable health measurement manager; (FF) Mobile communication device such as a cellular phone; (GG) Health management application for a mobile communication device; (HH) At a normal time; (II) Self health diagnosis; (JJ) Determine to have a checkup in hospital; (KK) At an emergency time; (LL) Automatically call an emergency center; (MM) Automatically transmit a message; (RR) Wirelessly transmit health information
Patent KR-20130045632-A (KR)
Title: Street lamp lighting system
Inventor: LEE KYU SAM
IPC: F21W111/02
Filed: 2011-10-26
Abstract: PURPOSE: A streetlight turn-on system is provided to save power consumption and to automatically control power required for turn-on of a streetlight. CONSTITUTION: A car entry detection box(110) includes a first detection sensor(111), a first read-out unit(113) and a first transmission unit(115). The first detection sensor is installed in the transverse direction and generates current by pressurizing a car(C) driving on a road(R). The first read-out unit receives the current generated in the first detection sensor and reads out driving of cars and the number of cars. The first transmission unit transmits the data provided from the first read-out unit to the outside using wired/wireless communication networks. A data processing distribution panel(120) consists of a reception unit(121), a data processing unit(123) and a power control unit(125). The reception unit is installed in an entrance path of the streetlight installation section and receives data transmitted from a car entry detection box. The data processing unit determines the number of cards entering the streetlight installation section through the received information. The power control unit controls power applied to the streetlight based on the data. [Reference numerals] (10) Streetlight; (110) Vehicle entry detection box; (110') Vehicle bypass detection box; (111) First detection sensor; (111') Second detection sensor; (113) First read-out unit; (113') Second read-out unit; (115) First transmission unit; (115') Second transmission unit; (117) Reset unit; (120) Data processing distribution panel; (121a) First reception unit; (121b) Second reception unit; (123) Data processing unit; (125) Power control unit; (127) Power supply unit; (129) Timer; (L) Streetlight installation section
Patent KR-20130046191-A (KR)
Title: Snack flyer production churros
Inventor: AN HONG JUN
IPC: A47J37/12
Filed: 2011-10-27
Abstract: PURPOSE: A frying device for manufacturing Churros is provided to flip Churros for a valley which is formed on the surface of the Churros in order not to be busted or burnt where the valley is formed by frying Churros dough during the transferring process of the Churros dough to be supplied to a frying device. CONSTITUTION: A flying device(1) includes multiple rollers(13) which are arranged consecutively between chains(8) which are installed on the front side of the bottom and both ends of the rear side to mutually face each other. A conveyer uses a drive motor in order to transfer Churros dough which is supplied to the upper sides of the rollers and fried. The rail(11) which interlocks with a rotation gear in a longitudinal direction is installed on the front side of the bottom and both sides of the rear side in order to consecutively flip the Churros dough by the rotation of the rollers in the transferring process of the Churros dough. The valley is consecutively formed on the roller in a longitudinal direction. Churros(16) is positioned between the rollers and flipped successively by the rotation of the rollers. The frying device is formed on one side integrally with a dryer in order to dry a fried Churros.
Patent KR-20130046702-A (KR)
Title: Novel whitening compound and whitening cosmetic composition comprising the same
Inventor: CHO IN SHIK
IPC: A61K31/045
Filed: 2011-10-28
Abstract: PURPOSE: A novel whitening compound and a cosmetic composition containing the same for skin whitening are provided to suppress tyrosinase expression and to stably maintain whitening activity of a peptide. CONSTITUTION: A novel compound for skin whitening is denoted by chemical formula 1. A cosmetic composition for skin whitening contains 0.001-30 wt% of the compound. The compound enhances stability of a peptide by introducing a natural product-derived material to N-terminal of the peptide with a whitening mechanism, and suppressing decomposition of the peptide in vivo.