baber/WOPTO huggingface dataset:
Patent KR-20110049422-A (KR)
Title: Heavy duty tire improved tread member
Inventor: LEE DONG GYU
IPC: B60C9/18
Filed: 2009-11-05
Abstract: PURPOSE: A tire for a heavy vehicle with an improved tread member is provided to improve the durability of a belt and to reduce the fatigue of the belt by reducing the curved degree of the belt. CONSTITUTION: A tire for a heavy vehicle with an improved tread member comprises a tread(1), side walls, and bead parts. The side walls are arranged in both sides of the tread. The bead parts are formed in the ends of the side walls. A carcass(2) is a frame of the tread, the side walls, and the bead parts. Multiple belt layers(31,32,33) are formed in the tread. A rubber sheet(4) is installed between the carcass and the first belt layer.
Patent KR-20110050836-A (KR)
Title: Hybrid driving system and emergency mode driving method thereof
Inventor: BAE CHANG HAN
IPC: B60W20/00
Filed: 2009-11-09
Abstract: PURPOSE: A hybrid driving system and an emergency mode operation method of the hybrid driving system are provided to operate an induction motor connected to a propel inverter in an emergency mode using separate communications line when the whole operation of the hybrid driving system is stopped. CONSTITUTION: A hybrid driving system comprises a first communication cable(110), engine controller(131), main battery control module(121), pwm converter controller(141), propel inverter controller(150), and hybrid controller. A separate second communications cable is further included to drive the propel inverter apart from the first communication cable between the propel inverter controller and the propel inverter. The propel inverter controller determines whether an acceleration pedal signal is inputted when a start signal for a emergency driving mode is inputted.
Patent KR-20110052861-A (KR)
Title: Mounting structure of steering column assembly for motor driven power steering
Inventor: CHO YOUNG GYUN
IPC: B62D1/16
Filed: 2009-11-13
Abstract: PURPOSE: A coupling structure of a mount bracket for an electric power steering column assembly is provided to reduce noise by preventing the direct contact between a mount bracket and a bracket coupling unit since a hinge bush with a flange is coupled between the mount bracket and the bracket coupling unit. CONSTITUTION: A coupling structure of a mount bracket(10) for an electric power steering column assembly(20) comprises a main bracket and a column assembly. The main bracket is fixed to a vehicle body. The electric power steering column assembly is tiltably coupled to the main bracket. The column assembly comprises a coupling hole(22) so that a hinge bolt(1) can be laterally inserted. A bracket coupling unit(21) with a cavity is protruded from the column assembly. Both ends of the mount bracket are bent to face the outer surfaces of the bracket coupling unit and a bolt hole(12) is formed on the bent part. The hinge bolt is inserted through the bolt hole and the coupling hole.
Patent KR-20110054676-A (KR)
Title: Battery formation type zig apparatus
Inventor: SEO KWANG HYUN
IPC: H01M10/44
Filed: 2009-11-18
Abstract: PURPOSE: A zig apparatus for charging/discharging a battery is provided to minimize contact resistance of an electrode supplying current and a contact surface to which current is received, thereby minimizing the voltage drop by contact resistance. CONSTITUTION: A zig apparatus for charging/discharging a battery is formed to enable vertical movement since up-down guide bars(120) are coupled to a zig body(110) through a coupling medium(122). The zig apparatus houses a jig absorber spring(140) and the contact surface(130) coupled to the up-down guide bars has unevenness. A part coupled with the coupling medium is fixed by a cable connection bus bar(150).
Patent KR-20110057876-A (KR)
Title: Slurry composition for chemical mechanical polishing and preparation method of the same
Inventor: KIM JONG PIL
IPC: C09K3/14
Filed: 2009-11-25
Abstract: PURPOSE: A slurry composition for chemical mechanical polishing is provided to ensure high polishing rate for a silicon oxide film and to enable the application to a shallow trench isolation process for removing an initial step of a silicon oxide film. CONSTITUTION: A slurry composition for chemical mechanical polishing comprises: abrasive particles including cerium oxide particles; one or more additives selected from the group consisting of picolinic acids, propionic acids, and formic acids; and aqueous solution including water. The zeta potential of the abrasive particle surface is 20-70 mV within a range of pH 3-6.
Patent KR-20110062036-A (KR)
Title: Sensor actuator node and method for conditions meeting using thereof
Inventor: KIM SUN JIN
IPC: H04L12/28
Filed: 2009-12-02
Abstract: PURPOSE: A sensor actuator node and situation processing method using the same are provided to rapidly process a situation by generating corresponding information according to a determination result. CONSTITUTION: A communications unit(240) communicates with a peripheral sensor actuator node. A correspondence information generator(220) generates generated main sensing information. The correspondence information generator selectively offers to the sensor actuator nodes. The correspondence information generator receives corresponding information through the communication unit from the outside.
Patent KR-20110064746-A (KR)
Title: Display device
Inventor: LEE JONG KWON
IPC: G02F1/03
Filed: 2009-12-08
Abstract: PURPOSE: A display device is provided to have improved picture quality and realize various colot lights. CONSTITUTION: A display device includes as follows. A first electrode and second electrode faces each other. A photon determining layer includes a plurality of minute particles by being interposed between the first electrode and the second electrode. An optical absorbing layer(130) is interposed between the photon determining layer and the first electrode.
Patent KR-20110066312-A (KR)
Title: 케이킹 현상이 발생되지 않는 펄 함유 향 지속형 화장료 조성물 및 그 제조방법
Inventor: KIM SANG JUN
IPC: A61K8/26
Filed: 2009-12-11
Abstract: 본 발명은 펄(pearl) 함유 향 지속형 화장료 조성물에 관한 것으로, 자세하게는 케이킹(Caking) 현상을 방지하는 알루미늄클로로하이드레이트(ALUMINUM CHLOROHYDRATE)를 포함하는 것을 특징으로 하는, 펄 함유 향 지속형 화장료 조성물을 제공한다. 
       
     화장, 화장표, 화장품, 펄, 향, 케이킹, 캐이킹, 알루미늄클로로하이드레이트(ALUMINUM CHLOROHYDRATE), 시트르산(Citric acid), 시트르산나트륨(Sodium Citrate), 난분산, 이온해리, 전하(charge)
Patent KR-20110067880-A (KR)
Inventor: YOON SUNG KYUN
IPC: F42B10/44
Filed: 2009-12-15
Abstract: PURPOSE: A warhead for improving the flying performance by applying cylinders on a rear base of the warhead in streamlined shape is provided to improve the propulsion of the warhead by efficiently delivering the explosion pressure of gunpowder. CONSTITUTION: A warhead for improving the flying performance comprises a plurality of cylinders(4,5,6,7). A small cylinder is arranged on a big cylinder. The cylinders are laminated with the longitudinal center axes of the cylinders matched. The laminated cylinders are attached to a rear side of the warhead, when the vertical core axis of the warhead is matched to the vertical core axis of the cylinder. A vortex space is diminished.
Patent KR-20110067944-A (KR)
Title: 펌프가 끌어올릴 수 없는 내용물까지 따라 쓸 수 있는 마개
Inventor: KIM KYOUNG JU
IPC: B65D1/06
Filed: 2009-12-15
Abstract: 샴푸나 주방용 세제 등 용기 맨 밑 가장자리에 마개를 달아 펌프로 끌어올릴 수   없는 나머지 샴푸 내용물까지 쓸 수 있도록 한다. 
      마개 : 샴푸나 주방용 세제 등 용기 맨 밑 가장자리에 만들어 둘 뚜껑. 펌프 : 용기안의 내용물을 끌어올릴 수 있는 도구.
Patent KR-20110070100-A (KR)
Title: Adjust method of chucking power
Inventor: HEO YOUNG JIN
IPC: B23Q3/12
Filed: 2009-12-18
Abstract: PURPOSE: A method for adjusting a chucking force using a servo motor is provided to prevent the shaking of a work piece during machining by securing the optimum chucking pressure. CONSTITUTION: A method for adjusting a chucking force using a servo motor(2) is as follows. A work piece is inserted to a spindle(3), and an adjusting nut(4) is fixed. The work piece is chucked using the servo motor, and a load is measured. The measured load is compared with the set value, and the spindle is rotated with a spindle motor. The adjusting nut is separated from a fixing member(5), and machining is implemented.
Patent KR-20110072329-A (KR)
Title: X-ray photographing device and x-ray photpgraphing process
Inventor: CHA DONG GU
IPC: A61B6/00
Filed: 2009-12-22
Abstract: PURPOSE: An X-ray image photographing apparatus and an X-ray image photographing method are provided to acquire an optimal image and to prevent excessive radiation by automatically controlling conditions of X-ray light source projection. CONSTITUTION: An X-ray image photographing apparatus includes an X-ray tube(12), an X-ray detector(14), an image detector(16), an X-ray data collector(18), an image data collector(17), a setup data storage part(20), a data comparator(19), final comparison data storage part(21), an abnormal operation warning measure(22), and a central processing unit(30). The X-ray tube projects the X-ray. The X-ray detector, arranged at a front of the X-ray tube, detects ionized value data of the X-ray light source. The image detector, facing the X-ray tube, receives the X-ray from the X-ray tube and detects the X-ray image data. The X-ray data collector collects the X-ray data detected by the X-ray detector. The image data collector collects the image data detected by the image detector.
Patent KR-20110004249-A (KR)
Title: Device for tightening up a shoelace
Inventor: JUNG SUNG ROK
IPC: A43C11/12
Filed: 2009-12-23
Abstract: PURPOSE: A device for tightening up a shoelace is provided to tinting up or releasing a shoelace by fixing the shoelace to a fixed hook. CONSTITUTION: Device for tightening up a shoelace comprises a shoe body(110), a shoelace(120), and a tightening unit(150). A tongue(112) is formed in the shoe body, and closes the inner side of opening portion. The shoelace connects the both ends of the opening portion, and the tightening unit pulls at least one of the shoelaces between the opening parts. The tightening unit tightens up the both sides of the opening portion of the shoe body.
Patent KR-20110073991-A (KR)
Title: Light emitting diode driver
Inventor: HWANG BO HYUN
IPC: H05B37/02
Filed: 2009-12-24
Abstract: PURPOSE: A driver of a light emitting diode is provided to remove signal interference, by changing a switching frequency in a fixed range. CONSTITUTION: A power supply unit(110) switches an input voltage, and supplies a driving voltage to at least one LED. A switching control unit(120) controls switching of the power supply unit according to a clock signal. A clock signal generation unit(130) provides a clock signal to the switching control unit. The clock signal has a predetermined variable frequency range. The clock signal generation unit includes a triangle wave signal generation unit and an oscillation unit. The triangle wave signal generation unit generates a triangle wave signal. The oscillation unit oscillates the clock signal.
Patent KR-20110076618-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KIM SUNG SU
IPC: H01L21/66
Filed: 2009-12-29
Abstract: PURPOSE: A test pattern of a semiconductor device and an analyzing method thereof are provided to accurately measure the property of a semiconductor device capacitor. CONSTITUTION: An analyzing method of a test pattern of a semiconductor device comprises the following steps: forming a semiconductor device capacitor(100) on a substrate; forming plural GND pads(10,20,30,40) on the substrate for measuring the test values of the capacitor; connecting the GND pads using plural GND lines; locating signal pads(50,60) around the capacitor; connecting the capacitor and the signal pads using bridges(55,65,75,85); and installing dummy resistant bodies(70,80) on the bridges.
Patent KR-20110077225-A (KR)
Title: All optical logic device based on multimode interference by photonic crystal structure
Inventor: CHOI YOUNG WAN
IPC: G02F1/00
Filed: 2009-12-30
Abstract: PURPOSE: A device for an electric light logic based on a multi-mode interference is provided to operate various logic gates by having improve signal processing speed. CONSTITUTION: An element for an electrical light logic includes as follows. An multi mode interference device(100). An input unit(200) inputs an input light signal to the multi mode interference device. The input unit has a plurality of input path(210-1,210-2,210-3). An output unit outputs an output optical signal generated from the multimode interference device to external side by receiving the signal. The output unit has a plurality of output path(310-1,310-2,310-3).
Patent KR-20110077338-A (KR)
Title: Vacuum drying device and method
Inventor: KIM JOUNG WOO
IPC: H01L21/027
Filed: 2009-12-30
Abstract: PURPOSE: A vacuum decompression drying device and a vacuum decompression drying method thereof are provided to prevent a pressure leakage and the inflow of foreign materials by forming a plurality of through holes on a fixed body and a sealed vacuum compression chamber. CONSTITUTION: A fixed body(120) forms a vacuum dry chamber which is sealed by contacting with a moving body(110). A moving bar(130) vertically moves in the fixed body. A plurality of support pins(131) are arranged on the moving bar to support a substrate. A vacuum pump(152) decompresses the vacuum dry chamber through an exhaust port formed in the vacuum dry chamber. The substrate is transferred to the support pin of the moving bar by inserting the branch unit of an arm between the support pins.
Patent KR-20110079340-A (KR)
Title: Image sensor and method for manufacturing the same
Inventor: CHO DONG HEON
IPC: H01L27/146
Filed: 2009-12-31
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to enhance photosensitivity by condensing the light, incident to an edge area of a micro lens, to light receiving parts though the light passes the micro lens. CONSTITUTION: An image sensor includes a semiconductor substrate(100), light receiving parts(120), a metal wiring layer(140), the first lens(300) and the second lens which is a micro lens(200). A plurality of light receiving parts are especially formed in the front side of a semiconductor substrate by the unit pixel. The metal wiring layer includes the wiring formed on the front side of the semiconductor substrate. The first lens refracts the light of a backside of the semiconductor substrate to the light receiving parts. The second lens is arranged at an upper part of the first lens located at the backside of the semiconductor substrate. The first lens is arranged between the second lens and the light receiving parts.
Patent KR-20100009624-A (KR)
Title: Use wind car sidemirror wiper
Inventor: PARK WON PYO
IPC: B60R1/12
Filed: 2009-12-31
Abstract: PURPOSE: A wiper apparatus for a side mirror of a vehicle using wind is provided to wipe up the side mirror surface by moving a belt up and down using a propeller powered by wind. CONSTITUTION: A wiper apparatus for a side mirror of a vehicle using wind comprises a propeller, a toothed wheel for the propeller, a plastic belt(1-2), and a toothed wheel for the plastic belt. The plastic belt has wiper attachment holes(1-3) in which a wiper(1-4) is installed. The propeller is fixed on the back side of the side mirror using propeller fixing equipment. The rotational motion of the propeller by wind is converted to the up-down motion of the plastic belt through the toothed wheel for the plastic belt.
Patent KR-20090028628-A (KR)
Title: Fuel cell system with reformer and afterburner
Inventor: BOLTZE MATTHIAS
IPC: H01M8/06
Filed: 2007-06-21
Abstract: The invention relates to a fuel cell system (10) which comprises a reformer (12) having an oxidation zone (48) to which stored fuel can be supplied by means of a fuel supply device (50) for reaction with an oxidant; and an afterburner (36) having an oxidation zone (60) to which stored fuel can be supplied by means of a fuel supply device (62) for reaction with an oxidant. The invention is characterized in that the fuel supply device (50) of the reformer (12) and the fuel supply device (62) of the afterburner (36) are adapted to supply fuel in such a manner that the fuel supplied by the fuel supply device (50) of the reformer differs from the fuel supplied by the fuel supply device (62) of the afterburner (36) with respect to the type of fuel and/or its state of aggregation and/or the temperature at which it is supplied. The invention also relates to a motor vehicle comprising said fuel cell system and to a method for operating said fuel cell system.
Patent KR-20090020711-A (KR)
Title: Shift guide of a continuously variable transmission and method of determining a curve for a shift guide
Inventor: MILLER DONALD C
IPC: B62M11/14
Filed: 2004-02-27
Abstract: A variable speed transmission having a plurality of tilting balls and opposing input and output discs is illustrated and described that provides an infinite number of speed combinations over its transmission ratio range. The use of a planetary gear set allows minimum speeds to be in reverse and the unique geometry of the transmission allows all of the power paths to be coaxial, thereby reducing overall size and complexity of the transmission in comparison to transmissions achieving similar transmission ratio ranges.
Patent KR-20090032138-A (KR)
Title: Lithium containing composite oxide powder and process for production of the same
Inventor: KAWASATO TAKESHI
IPC: C01D15/02
Filed: 2008-06-04
Abstract: A composite oxide containing lithium, nickel, cobalt and manganese which exhibits a high weight capacity density and packing property and excellent cycle characteristics, discharge rate characteristics and safety and which is reduced in the free alkali content and does not cause gelling in preparing a slurry. A composite oxide powder containing lithium, nickel, cobalt and manganese as represented by the general formula: LipNixCoyMnzMqO 2-aFa(wherein M is at least one element selected from the group consisting of transition metal elements except Co, Mn and Ni; Al; Ge; Sn; and alkaline earth metal elements, 0.9<=p<=1.1, 0.2<=x<=0.5, 0.2<=y<=0.5, 0.1<=z<=0.4, 0<=q<=0.05, 1.9<=2-a<=2.1, p+x+y+z+q=2, and 0<=a<=0.02), characterized in that when the powder is classified into a smaller size particle fraction having a mean particle size satisfying the relationship: 2mum<=D50<=8mum and a larger size particle fraction having a mean particle size satisfying the relationship: 10mum<=D50<=25mum, the ratio of (wt% of the former fraction)/(wt% of the latter fraction) is 15/85 to 40/60 and the molar ratio (ps) of lithium to the sum of nickel, cobalt, manganese and M of the former fraction is smaller than the molar ratio (pl) of lithium to the sum of nickel, cobalt, manganese and M of the latter fraction.
Patent KR-20090055001-A (KR)
Title: P2x4 receptor antagonist
Inventor: SAKUMA SHOGO
IPC: A61P25/04
Filed: 2007-08-24
Abstract: A compound represented by the following general formula (II) or a pharmacologically acceptable salt thereof is used as a P2X4 receptor antagonist: (II) wherein R11 represents a hydrogen atom or a C1-8 alkyl group; R21 represents a C1-8 alkyl group, a C1-8 alkoxy group, a C1-8 alkyl group substituted by 1 to 3 halogen atoms or a hydroxyl group; and R31 represents a hydrogen or halogen atom.
Patent KR-20090074208-A (KR)
Title: An ion exchange resin and a process for the use thereof
Inventor: ZONTOV NIKOLAI
IPC: C08L25/12
Filed: 2007-09-21
Abstract: The present invention relates to a resin which is a copolymer of a polystyrene and a non-styrenic polymer, wherein the non-styrenic polymer includes the following subunit: Formula (I) wherein Rb is a divalent linking group, preferably alkylene, and most preferably (-CH2-CH2-; and Rd is NH, NR, O or absent. Preferably the resin has an acrylic backbone.
Patent KR-20090079955-A (KR)
Title: Scanning line interpolating device and scanning line interpolating method
Inventor: ARIMOTO KATSUYUKI
IPC: H04N7/01
Filed: 2007-10-26
Abstract: An interpolating section determines the pixel value of the pixel to be interpolated by oblique interpolation. An interpolation value limiting section corrects the pixel value determined by the interpolating section so that the determined pixel value lies between the pixel values of the two pixels vertically adjacent to the pixel to be interpolated. A cross region detecting section judges whether or not the pixel to be interpolated is in the cross region near the horizontal position where the curve showing the pixel values of the pixels on the scanning line above the pixel to be interpolated and curve showing the pixel values of the pixels on the scanning line below the pixel to be interpolated if the horizontal position is shown on the axis of abscissa and the pixel value is shown on the axis of ordinate. A selecting section, according to the results of the judgment by the cross region detecting section, selectively outputs the pixel value determined by the interpolating section or the pixel value corrected by the interpolation value limiting section as an interpolated video signal. With this, while suppressing the degradation of the image quality due to erroneous operation of the oblique interpolation, the oblique interpolation has an adequate effect.
Patent KR-20090098850-A (KR)
Title: Radiation detector with an adjustable spectral sensitivity
Inventor: JAEGER ARNDT
IPC: H01L31/00
Filed: 2007-11-29
Abstract: The invention specifies a radiation detector (1) having a detector arrangement (2), which has a plurality of detector elements (4, 5, 6) which are used to obtain a detector signal (DS) during operation of the radiation detector, and having a control apparatus (3), wherein the detector elements each have a spectral sensitivity distribution (400, 500, 600) and are suitable for generating signals (S4, S5, S6), at least one detector element contains a compound semiconductor material and this detector element is designed to detect radiation in the visible spectral range, the radiation detector is designed in such a manner that the sensitivity distributions of the detector elements are used to form different spectral sensitivity channels (420, 520, 620) of the radiation detector, a channel signal (K4, K5, K6) which is assigned to the respective sensitivity channel can be generated in the sensitivity channels using the detector elements, and the control apparatus is designed in such a manner that the contributions of different channel signals to the detector signal of the radiation detector are controlled differently.
Patent KR-20100015621-A (KR)
Title: Line rider
Inventor: CADEZ BOSTJAN
IPC: G06T13/80
Filed: 2008-03-13
Abstract: A creative tool and system that may be utilized for entertainment purposes by a user is provided. The creative tool utilizes an electronic media to allow a user to draw one or more lines with a user interface on which a moving object such as a sled may ride after the completion of the drawing by the user. The creative tool and system employs a computer program that may allow the user to input a set of parameters using a free hand drawing tool that is then graphically displayed to the user after they have input the parameters. Additionally, the input parameters are subject to natural velocity and trajectory forces from the moving object along the graphical representation displayed to the user. Additionally, the moving object is central on the graphical display and will continue until the parameters are interrupted or velocity and trajectory provide deviation from the user's parameters.
Patent KR-20100015646-A (KR)
Title: Valve with integral hinge
Inventor: SPINK KENNETH M
IPC: B60K15/04
Filed: 2008-04-17
Abstract: A valve (10) is provided. The valve (10) may include a housing (12) defining a cavity (32). A first end (20) of the housing may define a opening (24) configured to be closed by a flapper door (46). The valve (10) may further include a hinge (14) formed integrally with the housing (12). The hinge (14) may extend from an upper portion of the housing (12) and be configured to receive the flapper door (46). In an embodiment, at least a portion of the hinge (14) extends beyond the opening (24). The hinge (14) may provide a pivot point for the flapper door (46) that is at our above the opening (24) of the housing (12).