baber/WOPTO huggingface dataset:
Patent KR-20100020160-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM CHAN BAE
IPC: H01L21/28
Filed: 2008-08-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to minimize the loss of a low-dielectric film in a copper wiring forming process by forming the low-dielectric film covering the copper wiring. CONSTITUTION: An insulating layer(110) and amorphous carbon film are successively formed on the semiconductor substrate(100). The wiring formation region is formed by etching the amorphous carbon film and insulating layer. The metal layer filling the wiring formation region is formed on the amorphous carbon film and insulating layer. The metal film part formed on the amorphous carbon film is removed to expose the amorphous carbon film.
Patent KR-20100020274-A (KR)
Title: Aparatus for performing automatically a work for moving object
Inventor: JANG KYOUNG BOCK
IPC: B65G37/00
Filed: 2008-08-12
Abstract: PURPOSE: An apparatus for automatically processing a moving object is provided to continuously carry out a work without halting a work piece. CONSTITUTION: A clamp(2) keeps contact with a moving object to execute a programmed work on the moving object. A spring elastic device(3) copes with the lateral movement of the clamp. The clamp and the spring elastic device are installed on a plate(4). A hydraulic cylinder(5) sets the range of amplitude within the spring elastic device vibrates. A work tool(6) performs a predetermined work.
Patent KR-20100022662-A (KR)
Title: Glove box apparatus
Inventor: HYUN SEUNG HWAN
IPC: B60R7/06
Filed: 2008-08-20
Abstract: PURPOSE: A glove box device is provided to reduce production cost by simplifying the structure of a damper. CONSTITUTION: A glove box device(100) comprises a housing(110), a body(120), a guide pin(130), a guide part(140) and an elastic part(150). An opening is formed in the housing. The body is formed in the opening. The guide pin is projected from the housing. The guide part into which the guide pin is inserted is connected to the body. In the elastic part, the guide pin is formed.
Patent KR-20100022830-A (KR)
Inventor: LEE KANG
IPC: F02F1/00
Filed: 2008-08-20
Abstract: PURPOSE: An oil pocket formation method is provided to easily form separate oil pockets by using an etching mask which is punched as a shape of the oil pocket. CONSTITUTION: An etching mask(300) is prepared. The etching mask is punched in order to have a hole(330) corresponding to the shape of the oil pocket. The etching mask is positioned close to the surface of the metal which is supposed to the processed. The surface of the metal which is exposed by punching is etched.
Patent KR-20100023582-A (KR)
Title: Method for controlling vgt solenoid valve
Inventor: HAN SANG DONG
IPC: F02B37/12
Filed: 2008-08-22
Abstract: PURPOSE: A variable-geometry turbocharger solenoid valve control method is provided to improve the acceleration feeling caused of a fast response rate by adding a value calculated according to the EGR on/off operation existence and VGT control logic. CONSTITUTION: It is determined whether it is a closed loop domain in order to perform the feedback control for setting a target boost pressure(S41). It is determined whether a current traveling state is a constant speed section(S42). It is determined whether the difference between the actual boost pressure and the target pressure is in a preset tolerance or not(S45). The difference of a setting duty value and a current duty value is calculated(S48). A final control value is calculated by adding the EGR on compensation duty value and the EGR of compensation duty value(S52).
Patent KR-20100024051-A (KR)
Title: Cover substrate with layer of composite oxides for solar cell
Inventor: SEON JOO NAM
IPC: H01L31/042
Filed: 2008-08-25
Abstract: PURPOSE: A cover substrate for a solar battery in which composite oxide layers are included is provided to improve a durability of the solar cell module and to improve maximum output amount of a solar cell module by increasing a solar transmittance of the cover substrate and decreasing a reflectivity. CONSTITUTION: A method for manufacturing photocatalyst composition comprises: a step of growing up a titanium dioxide particle using a hydrothermal synthesis reaction after hydrolyzing titanium compound and adding alcohol and acid; a step of improving the dispersibility of titanium dioxide photocatalytic sol through an aqueous synthesis reaction adding the acid after mixing the titanium compound with the with ; a step of obtaining the photocatalytic sol by mixing each product which are obtained through the hydrothermal synthesis reaction and the aqueous synthesis reaction; a step of synthesizing a water soluble binder of a colloidal silica sol; and a step of mixing the photocatalytic sol, the water soluble binder, alcohol and inorganic oxide powder.
Patent KR-20100024548-A (KR)
Title: Waxing device of yarn in yarn winder
Inventor: KWON YOUNG HO
IPC: D01H13/00
Filed: 2008-08-26
Abstract: PURPOSE: A waxing device of a yarn winder is provided to wax yarns with the constant pressure while rotating the wax, and to wax the yarns while uniformly rotating the wax by a motor to improve the quality of textiles. CONSTITUTION: A waxing device of a yarn winder comprises the following: a main body(1) with a motor mounted to rotate a wax and installed on a location on which yarns are transferred; a fixing plate(20) on which a plurality of supporting pieces(2) is formed to support the wax and combined on a motor shaft(30) protruded from the main body; a wax fixing unit(40) on which several fixing needles(400) are formed to fix a protrusion and the wax(8); and a fixture(5) installed with a spring(7) to push the wax fixing unit and installed on a support stand(6).
Patent KR-20090024080-A (KR)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: NAGAO TAKASHI
IPC: C09K19/38
Filed: 2008-09-02
Abstract: A liquid crystal aligning agent is provided to ensure a high liquid crystal aligning property and a high electrical feature for a vertical alignment type, in-plane switching type, and optically compensated bend type liquid crystal displaying device. A liquid crystal aligning agent comprises one or more composition selected from the group consisting of a polyamic acid and an imidized material of the polyamic acid. The polyamic acid is obtained by a reaction of a diamine and a tetracarboxylic dianhydride having a 2,3,5-tricarboxycyclopentylacetic dianhydride. The amount of an exo-material of the 2,3,5-tricarboxycyclopentylacetic dianhydride is 90% or more. The diamine includes a compound represented by the formula D-I.
Patent KR-20100027630-A (KR)
Title: Swash plate for compressor and fabricating method therefor
Inventor: KIM DONG SIC
IPC: F04B25/04
Filed: 2008-09-03
Abstract: PURPOSE: A manufacturing method of a swash plate of a compressor for a vehicle air conditioner, and a swash plate manufactured thereby are provided to reduce manufacturing costs by forming the swash plate with relatively cheap materials. CONSTITUTION: A manufacturing method of a swash plate of a compressor for a vehicle air conditioner is as follows. A row material composed of copper 55.15~67.15 weight%, manganese 2.5~3.5 weight%, aluminum 2.0~3.5 weight%, iron 0~0.5 weight$, zinc 27.5~35.5 weight%, nickel 0.25~0.5 weight%, and silicone 0.6~1.2 weight% is prepared. A swash plate(100) is manufactured by forging the raw material. A shaft insertion hole(106) is formed in the center of the swash plate. The rear surface of the swash is a shoe friction face(102). A position aligning groove(104) is formed in the shoe friction face.
Patent KR-20090024653-A (KR)
Title: Rheostatic safety braking device having a bipolar resistive assembly with permanent magnet motor
Inventor: JOBARD THIERRY
IPC: B61H11/02
Filed: 2008-09-04
Abstract: A rheostatic safety braking device having the anode plate resistance assembly with a permanent magnet motor is provided to improve the reliability including an electric machine switch box which reliably can connect electrical terminals to a braking torque formation device. A rheostatic safety braking device having the anode plate resistance assembly with a permanent magnet motor comprises: a rotating electric device(10) having the permanent magnets having electrical terminals(13,14,15); a resistance braking torque formation device(22); and an electric machine switch box(20) which reliably can connect the electrical terminals of the machine to the braking torque formation device.
Patent KR-20100028395-A (KR)
Inventor: JUNG JI WAN
IPC: G06K17/00
Filed: 2008-09-04
Abstract: 본 발명은 물품 위치 추적 시스템 및 방법에 관한 것으로서, 특히 태그 리더기로부터 수신한 방사 주파수 신호에 응답하여 저장된 태그 식별 정보를 전송하는 전자 태그와 상기 방사 주파수 신호에 응답하여 해당 물품의 위치를 알리는 신호음을 출력하는 음향 장치를 포함하는 전자 태그와 음향 장치를 이용한 물품 위치 추적 시스템 및 방법에 관한 것이다. 
     본 발명의 일 실시 예에 따른 물품 위치 추적 시스템은, 방사 주파수 신호에 응답하여 저장된 태그 식별 정보를 전송하는 전자 태그와 상기 방사 주파수 신호에 응답하여 저장된 음향 신호를 출력하는 음향 장치를 포함하는 위치 추적 장치, 및 상기 방사 주파수 신호를 상기 전자 태그로 송신하고 상기 전자 태그로부터 태그 식별 정보를 입력받아 상기 태그 식별 정보에 대응하는 물품 식별 정보와 함께 화면에 표시하는 휴대용 단말 기기를 포함하는 것을 특징으로 한다. 
     이로 인해, 간단하고 편리하게 관리 대상 물품의 위치를 찾을 수 있어 불필요하게 소요되는 시간을 방지할 수 있는 효과가 있다.  
       
     전자 태그, 방사 주파수, 휴대용 장치, 음향 장치
Patent KR-20100029336-A (KR)
Title: Shoe with enforced drive ability
Inventor: PARK SUNG WON
IPC: A43B13/18
Filed: 2008-09-08
Abstract: PURPOSE: Footwear reinforced with driving force is provided, which makes a sub-outsole movable in the horizontal direction and the vertical direction. CONSTITUTION: Footwear reinforced with driving force comprises an outsole(10) and a sub-outsole(20). The outsole is installed in the bottom of the footwear and a movement space is formed in the bottom side. The sub-outsole is installed to be distanced from the outsole at a certain interval within the movement space and the bottom thereof comes into contact with the surface. Moreover, the footwear comprises a plurality of holding fixtures(30).
Patent KR-20100030138-A (KR)
Title: Biodecompositive soy protein/natural fiber composites
Inventor: OH KI HWAN
IPC: C08K7/02
Filed: 2008-09-09
Abstract: PURPOSE: A biodegradable soy protein/natural fiber composite is provided to ensure excellent tensile strength and flexural strength, to be biodegradable, and to be suitable as a material for exteriors of electronic parts or automobile interiors. CONSTITUTION: A biodegradable soy protein/natural fiber composite comprises a matrix resin containing soybean protein, plasticizer and cross-linking agent; a natural fiber selected from at least one or two kinds selected from jute, hemp, cotton fiber, coconut fiber, banana fiber, rice straw and wheat straw. The plasticizer is at least one or two kinds selected from glycerol, propandiol, polyethylene glycol and polyvinyl alcohol.
Patent KR-20100032224-A (KR)
Title: Method of fabricating thin film transistor
Inventor: LEE JUN MIN
IPC: G02F1/136
Filed: 2008-09-17
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to reduce the number of manufacturing process and a manufacturing cost by reducing the number of mask used for manufacturing the thin film transistor. CONSTITUTION: A method for manufacturing a thin film transistor comprises the following steps: forming an amorphous silicon thin film on a substrate(110); forming a thermal oxide film on a crystallized silicon thin film by exposing the silicon thin film to oxygen gas; forming an active layer(124) and an etch stopper(145) on the substrate by patterning the crystalized silicon thin film and the thermal oxide; forming source / drain electrodes(122,123) on the active layer while leaving a n+ layer(125) on the center of the active layer; forming a first insulating layer(115a) on the substrate in which the source / drain electrode is included; forming a gate electrode(121) on the first insulating layer; forming a second insulating layer(115b) on the substrate in which the gate electrode is included; forming a contact hole which exposes a partial domain of the drain electrode by eliminating a part of the first insulating layer and the second insulating layer; and forming a pixel electrode(118) which electrically connects to the drain electrode through the contact hole.
Patent KR-20100033778-A (KR)
Title: Duty cycle corrector and clock generator including the same
Inventor: KU YOUNG JUN
IPC: H03K5/14
Filed: 2008-09-22
Abstract: PURPOSE: A duty cycle correction circuit and a clock generating circuit thereof are provided to obtain an excellent clock characteristic by minimizing the use of a delay line in the duty correction process. CONSTITUTION: A delay unit(310) outputs a positive clock and a negative clock by controlling a relative delay value between an input clock and a inverted clock of the input clock in response to one or more control signals. A duty sensor(320) receives the positive clock and the negative clock. The duty sensor generates at least one control signal by sensing a duty ratio. The delay unit comprises a positive delay unit outputting the positive clock by controlling the delay value of the input clock. The delay unit comprises a negative delay unit outputting the negative clock by controlling the delay value of the inverted clock of the input clock.
Patent KR-20090032011-A (KR)
Title: Dimension conversion difference predicting method, photomask manufacturing method, electronic component manufacturing mehtod, and dimension conversion difference predicting program
Inventor: IYANAGI KATSUMI
IPC: G03F1/36
Filed: 2008-09-25
Abstract: A dimension conversion difference predicting method, photomask manufacturing method, electronic component manufacturing method, and dimension conversion difference predicting program are provided to improve the prediction accuracy of the dimension conversion difference regardless of the shape of pattern. The incidence quantity of the incident object at the predicted point is obtained based on design data for conversion(S110). The dimension conversion difference is predicted based on correlation with the experimental value of the incidence quantity and the dimension conversion difference(S112). The incident angle at the predicted point is obtained for conversion based on design data. Subsequently, the incidence quantity is obtained based on the incident angle. The angular distribution of the incident object is obtained based on design data. Subsequently, the incidence quantity is obtained based on the angular distribution of the incident water.
Patent KR-20090110205-A (KR)
Title: Method and apparatus for providing/receiving user interface
IPC: G06F9/06
Filed: 2008-09-26
Abstract: PURPOSE: A method for offering/receiving a user interface and an apparatus thereof are provided to display a user interface in which the various effects are reflected in consideration of the performance and user preference of a user interface client. CONSTITUTION: A method for offering/receiving a user interface comprises the following steps of: encoding information about plural user interface scenes in the format of multimedia data(120); and transmitting it to a user interface client. The format of multimedia data is a multimedia data format using the scene description method of MPEG.
Patent KR-20100036589-A (KR)
Title: Method and apparatus for allotting preamble to mobile relay station in communication system
Inventor: MIN CHAN HO
IPC: H04B7/26
Filed: 2008-09-30
Abstract: PURPOSE: A method and an apparatus for allotting preamble to a mobile relay station in a communication system are provided to prevent the collision of preamble between mobile stations by allotting relay station codes in consideration of RSSI(Received Signal Strength Indication) and preamble collision probability. CONSTITUTION: A controller senses a preamble allocation request of a mobile RS(Relay Station)(513), and determines the preset location of a corresponding mobile RS(515). The controller detects a collision possible area in a current location(517), and calculates preamble collision probability by other mobile RSs(519). The controller determines the RS codes of the mobile relay station(521), and allots the mobile RS codes to a BS(Base Station) preamble(523).
Patent KR-20100037939-A (KR)
Title: Uhp type carcass servicer
Inventor: YUN BONG GYU
IPC: B29D30/26
Filed: 2008-10-02
Abstract: PURPOSE: A feeder of semi-finished tire products for an UHP molder is provided to easily convert the UHP molder of a truck type into a CLT type by converting a thread semi-product which is reversely wound into front direction. CONSTITUTION: A feeder of semi-finished tire products for an UHP molder comprises: a main transfer unit(20) which supplies semi-finished tire products of CLT(10) to the UHP molder; and an inversion transport unit(30) which supplies the semi-finished tire products by turning over the semi-finished tire products which is unwound from the CLT when installing the CLT in reverse direction. The inversion transport unit includes a reverse roller(31), a reverse conveyor(32), and a guide unit(33).
Patent KR-20100038938-A (KR)
Title: Method for hybrid arbitrating a bus
Inventor: YOON YUNG SUP
IPC: G06F13/14
Filed: 2008-10-07
Abstract: PURPOSE: A hybrid bus arbitration method is provided to reduce data transmission time and to improve data transmission efficiency. CONSTITUTION: A fixed priority method is applied between master groups which are grouped into at least one master which execute a same function. A bus arbitration method, through which bus using authority is able to be uniformly distributed, is applied between masters in each group. The bus arbitration method is one among round robin, TDMA, lottery bus methods. The priority of bus utilization is provided from a first mater group(130) to third master group(142) which are included in the master groups.
Patent KR-20100039720-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM KI WON
IPC: G02F1/13357
Filed: 2008-10-08
Abstract: PURPOSE: A backlight unit and a liquid crystal display device with the same are provided to improve the quality of display by forming an optical incident space, in which light is applied, on one side of a main supporting unit. CONSTITUTION: The upper side of a main support unit is made of opened material. An optical source unit(250) is arranged in one side of the main supporting unit. An optical guide plate(260) is aligned with the optical source unit. The optical guide unit changes light emitted from the optical source unit into surface light. Optical sheets(230) are arranged in the upper side of the optical guide plate.
Patent KR-20100041129-A (KR)
Title: Apparatus for mounting recliner lever for a vehicle
Inventor: YOO JONG MOON
IPC: B60N2/22
Filed: 2008-10-13
Abstract: PURPOSE: A connection device of a recliner lever of a vehicle is provided to improve the performance of all levers and the durability of a walk-in lever wire. CONSTITUTION: A connection device of a recliner lever of a vehicle comprises a base, a shaft(200), a recliner lever(300), a wire link(400), and a shaft link(500). The recliner lever of a seat is installed on one side of the base. The shaft is connected with a recliner through the base. The shaft delivers a driving force to the recliner. The recliner lever is rotatably connected to the shaft. The wire link is installed on the base with a hinge pin. The wire of the walk-in lever, formed on a seat back, is connected to one end of the wire link. A holding pin is located on the other end of the wire link.
Patent KR-20100042522-A (KR)
Title: Plasma display device thereof
Inventor: HA CHANG HOON
IPC: H01J11/32
Filed: 2008-10-16
Abstract: PURPOSE: A plasma display device is provided to reduce manufacturing costs by eliminating a transparent electrode. CONSTITUTION: A first electrode and a second electrode are formed in an upper plate. A lower plate is faced with the upper plate. A third electrode is formed in the lower plate. The first electrode is formed into a single layer. A first electrode line crosses with the third electrode. A first and a second projecting electrodes(114,115,124,125) are projected from the first electrode line to the second electrode direction. A third projecting electrode(117,127) is projected from the first electrode line.
Patent KR-20090043452-A (KR)
Inventor: UESUGI KENICHI
IPC: B21B39/00
Filed: 2008-10-28
Abstract: 본 발명에서는 압연기의 권취(winding) 장치 및/또는 권출(unwinding) 장치에 중간 롤 기구를 설치하고 있다.  이 중간 롤 기구는 중간 롤을 압연재가 권회 릴에 접촉하는 측의 반대면으로부터 압연재에 접촉하도록 배치하고 있으며, 또한 권회 릴에 감긴 압연재의 표면이 중간 롤에 비접촉이며 또한 소정의 거리로 되도록 중간 롤을 이동시키는 이동 수단을 마련하고 있는 것이다.  이와 같은 구성에 의해 박판 압연에 있어서 압연재에 발생하는 세로 주름을 확실하게 방지한다. 
     
     압연기, 권취 장치, 권출 장치, 중간 롤, 박판 압연
Patent KR-20100046889-A (KR)
Title: Method for sending e-mail using e-mail address book, and image forming apparatus therefor
Inventor: KIM HAN NAM
IPC: G06F3/12
Filed: 2008-10-28
Abstract: PURPOSE: An e-mail transfer method using an e-mail address book in an image forming apparatus and an image forming apparatus therefor are provided to use an image without conversion of the image in a destination by applying a various scan option in an e-mail transfer. CONSTITUTION: An image forming apparatus reads a stored E-mail address book(S620). The image forming apparatus brings scan options(S630). The scan option is instituted in the E-mail address book. The image forming apparatus proceeds a grouping according to the scan option(S660). The image forming apparatus creates an image according to the created group(S670). The image forming apparatus transmits the image according to the group(S680).
Patent KR-20090101808-A (KR)
Title: A trike for kids
Inventor: O HWI JIN
IPC: B62K5/02
Filed: 2008-10-30
Abstract: PURPOSE: A tricycle including a front wheel, a saddle, and a reversing operation part is provided to make the structure simple and light and to have the portability. CONSTITUTION: A tricycle comprises a front wheel(Wf), a saddle(Sa), and a rear wheel frame. The front wheel is to be eccentric to the rear side from a rotary axis of a strut supporting a front side handle(Ha). The saddle is equipped on the main frame extending rearwards from the rotary shaft. The rear wheel frame supports the rear wheel at the rear end part of the main frame. A reversing operation part is located at the rear side of the main frame. The reversing operation part can be mounted anywhere among the main frame rear end, the rear wheel frame, or the saddle.
Patent KR-20100049981-A (KR)
Title: Led fluorescent lamp
Inventor: PARK MYUNG KOO
IPC: F21S2/00
Filed: 2008-11-04
Abstract: PURPOSE: An LED(Light Emitting Diode) fluorescent lamp is provided to be applied to all kinds of ballasts for a fluorescent lamp without changing a circuit by diversifying an impedance in the ballast for a fluorescent light through a capacitor. CONSTITUTION: An LED array(10) includes a plurality of LEDs. One end of a first capacitor(C11) is connected to a first connection pin(111). The other end of the first capacitor is connected to one end of the LED array. One end of the second capacitor(C12) is connected to the second connection pin(112). The other end of the second capacitor is connected to the other end of the LED array. At least one diode is connected between the first connection pin and the second connection pin. A diode forms a one-way current path in the LED array.
Patent KR-20090046736-A (KR)
Title: Phenyl acrylate
Inventor: MORIMOTO JUNJI
IPC: C07C69/035
Filed: 2008-11-05
Abstract: The present invention is to provide a light-controlling film giving an excellent haze, and a compound and a composition which enable to produce the film. The invention provides a phenyl acrylate represented by the formula (I); a composition comprising the phenyl acrylate and at least two kinds of compounds having a polymerizable carbon-carbon bond in a molecule; and a film obtained by photo-curing the above-mentioned composition.   
wherein R represents a methyl group or a hydrogen atom.