baber/WOPTO huggingface dataset:
Patent KR-20110042544-A (KR)
Title: Peer-to-peer overlay system and method for real time streaming service
Inventor: HYUN WOOK
IPC: H04L69/14
Filed: 2009-10-19
Abstract: PURPOSE: A peer-to-peer overlay communication system and method for a real time streaming service are provided to supply a safe service by receiving data from a node even if a peer node disappears. CONSTITUTION: A channel tracker server group(121) is comprised of a plurality of channel tracker server which manages a overlay network per channel. A channel list server(110) shares information about the tracker server group and intrinsic identity information per each channel. A client group(151) receives and reproduces the content. A content source server(130) supplies the content. The content distribution server group(141) receives the content from the content source server.
Patent KR-20110042664-A (KR)
Title: 두루마리식 오프셋 인쇄 장치
Inventor: PARK JAE HWAN
IPC: B41F21/12
Filed: 2009-10-19
Abstract: 본 발명은 오프셋 인쇄장치는 판통에 부착된 PS판의 인쇄부분이 고무통에 전이되고, 고무통에 전이된 인쇄부분이 고무통과 압통 사이에 삽입되어 이송되는 두루마리원단인 피인쇄체에 전이되어 인쇄되도록 하는 두루마리식 평판 오프셋 유니트들을 구비하며, 상기 평판 오프셋 유니트들의 사이에  각 평판 오프셋 인쇄 유니트에서의 인쇄 시작점을 맞추기 위하여 길이 조절부를 구비한다. 
     오프셋 인쇄장치의 설치공간을 줄일 수 있으며, 소형화가 가능하다. 
       
     판통, 고무통, 압통, 돌출마찰면, 가압실린더
Patent KR-20110043828-A (KR)
Title: Healthcare system and method for patients with chronic diseases
Inventor: CHO WON JOO
IPC: G06Q50/20
Filed: 2009-10-22
Abstract: PURPOSE: A healthcare system and method for patients with chronic diseases are provided to continuously supply nutrition treatment and nutrition management program proper to the chronic ill by reflecting the health state and nutrition state of the chronic patients including the patients with metabolic syndrome. CONSTITUTION: An input unit(10) inputs the information for the health management of the chronic ill, and a control unit(20) sets up the nutrition management target proper to the health and nutrition state of the chronic ill. The control unit calculates the nutrition treatment for achieving the setup nutrition management object, and calculates the nutrition management program in order for the chronic ill to manage self-management according to the calculated nutrition treatment. An output unit(40) outputs the information necessary to the calculated nutrition treatment and the set nutrition management object.
Patent KR-20100047134-A (KR)
Title: Negative active material for lithium secondary battery, preparing method thereof and lithium secondary battery including same
Inventor: KIM SUNG SOO
IPC: C01G39/00
Filed: 2009-10-22
Abstract: PURPOSE: A negative active material for a lithium secondary battery, a manufacturing method thereof, and the lithium secondary battery including thereof are provided to enhance the reduction efficiency of the battery. CONSTITUTION: A negative active material for a lithium secondary battery comprises a compound including a structure marked as chemical formula 1: Li_aV_bM_cO_(2+d), and a carbon composition. In the chemical formula 1, the value of each a, b, c and d is 0.1<=a<=2.5, 0.5<=b<=1.5, 0<=c<=0.5, 0<=d<=0.5. The manufacturing method of the negative active material comprises a step of sintering a mixture including a lithium raw material, a vanadium raw material, and a carbon material, or a mixture including the lithium raw material, the vanadium raw material, the carbon material and a metal containing raw material.
Patent KR-20110051023-A (KR)
Inventor: KWON SUNG HOON
IPC: H01Q1/32
Filed: 2009-11-09
Abstract: PURPOSE: A reception frequency variable type integration antenna for vehicle is provided to improve the reception strength in a week electric field and to correct cross modulation distortion in a strong electric field by using frequency selection property. CONSTITUTION: A reception frequency variable type integration antenna includes a micro antenna module(10) and a head unit. The micro antenna module receives reference frequency conversion signal from the head unit. A micro antenna module offers a radio signal of the controlled frequency band to the head unit. The micro antenna module includes an antenna, a frequency variable device, a first micom, and a can receiver. A second micom of the head unit offers the standard frequency conversion signal of the target frequency bandwidth to the micro antenna module.
Patent KR-20110052094-A (KR)
Title: Apparatus and method for componential analysis using x-ray
Inventor: HAN SEOK MIN
IPC: G01B15/00
Filed: 2009-11-12
Abstract: PURPOSE: A device and method for componential analysis using x-ray are provided to measure the composition rate of similar components comprising object. CONSTITUTION: A device for componential analysis using x-ray comprises an X-ray taking part(120), a component ratio estimator(112), a length calculation unit(114) and an error confirmation unit(116). The X-ray taking part outputs the X-ray image of an object using X-ray of more than two energy bands. The component ratio estimator predicts the component ratio of object by using X-ray images. The length calculation unit calculates the length of the object per each energy band using the intensity of X-ray image, if the object is composed of the estimated component ratio. The error confirmation unit compares the length of the object especially calculated according to each energy band in order to confirm the error of the component ratio.
Patent KR-20100073979-A (KR)
Title: Body contacted hybrid surface semiconductor-on-insulator devices
Inventor: NOWAK EDWARD J
IPC: H01L29/78
Filed: 2009-11-13
Abstract: PURPOSE: A body contacted hybrid surface semiconductor-on-insulator device is provided to minimize or remove a floating body effect of an HSSOI(Hybrid Surface Semiconductor-On-Insulator) MOSFET(Metal-oxide-semiconductor-field-effect-transistor) by providing the HSSOI MOSFET with a body electrically connected to a source. CONSTITUTION: A handle substrate, an insulator layer(10), and a semiconductor fin are stacked by patterning an upper semiconductor layer of an SOI substrate. A part of a body of the semiconductor fin is exposed on the upper surface of the semiconductor fin between second source regions. A metal semiconductor alloy unit is formed on the two source regions and the upper surface of the exposed body part between two source regions. The doping concentration of the upper side of the exposed body part increases by implanting ions or a recombination region with a crystal combination of high density is formed. An HSSOI MOSFET has the body electrically connected to a source region.
Patent KR-20110053115-A (KR)
Title: Anisotropic conductive film
Inventor: LEE TAE HYUN
IPC: H01B1/00
Filed: 2009-11-13
Abstract: PURPOSE: An anisotropic conductive film is provided to implement electrical insulation, heat resistance, and chemical stability without damaging to the surface of a conductive particle and an electrode. CONSTITUTION: In an anisotropic conductive film, conductive particles(1) are dispersed within an insulating adhesive(3). Plate shaped talcum are arranged in an electrode in parallel with each other when being mounted. The average particle size of the plate shaped talcum is larger than the average particle size of the conductive particles.
Patent KR-20110054325-A (KR)
Title: Making method of changeable data by using laser marking
Inventor: CHAE JONG HOON
IPC: B42D25/435
Filed: 2009-11-17
Abstract: PURPOSE: A method for forming card variable data by using laser marking is provided to efficiently prevent the forge of the information inputted to a card. CONSTITUTION: A metal foil layer(31) is formed on an upper printing layer(20), and data are inputted to the metal foil layer by irradiating a laser beam to the metal foil layer. An upper protection layer(18) is formed on the upper surface of the upper printing layer, and a lower printing layer(30) and a lower protection layer(18') are formed on the lower surface of the upper printing layer.
Patent KR-20110056719-A (KR)
Title: A dispersion type desalting plant
Inventor: PARK JAE HYUNG
IPC: C01B3/02
Filed: 2009-11-23
Abstract: PURPOSE: A dispersion type desalination plant is provided to electrolyze sea water using renewable energy for preventing the environmental pollution and reducing the fuel cost. CONSTITUTION: A dispersion type desalination plant comprises the following: a renewable-energy generation unit(10) generating electricity using renewable energy; a hydrogen generating unit(20) generating hydrogen by electrolyzing sea water with the generated electricity; and a supplying unit(30) dispersively installed on at least one regional system for charging the hydrogen in a fuel cell and supplying the electricity and produced fresh water to consumers.
Patent KR-20110059116-A (KR)
Title: Continuity repeat power generating system
Inventor: HWANGBO JEONG YU
IPC: F03G7/10
Filed: 2009-11-27
Abstract: PURPOSE: A continuity repeat power generating system is provided to output big power using small power pressure applied to the winch winding force. CONSTITUTION: A continuity repeat power generating system comprises a roller(12), wires(23,23'), a bracket(21), a supporting plate(22), a connection bar(25), a winch(24) and a wheel(10). The roller is installed on the upper end of a supporter(1). The wire is wound in each roller. The end of the wire is connected to elevation parts(20,20'). The bracket is fixed to a power transmission member(11). The supporting plate is abeam combined on the bottom of the bracket to be protruded. The connection bar is connected to the supporting plate at a tilt. The wheel is installed in the lower part of the supporting plate. The system is connected with the power transmission member from the elevation part via the wheel.
Patent KR-20110060725-A (KR)
Title: Internal voltage generation circuit
Inventor: SONG TAEK SANG
IPC: G11C5/14
Filed: 2009-11-30
Abstract: PURPOSE: An internal voltage generation circuit is provided to minimize the DC level change of an output voltage by preventing damage to a feedback loop due to a plurality of output drives. CONSTITUTION: A feedback loop circuit generates a predetermined voltage. An auxiliary buffer part inputs the output signal of a feedback loop circuit. A load current part is connected to the buffer part. The feedback loop circuit comprises an amplifier(52), a buffer part(54), and a driver(56). The amplifier amplifies a reference voltage. The buffer part buffers the output signal of the amplifier. The driver generates a predetermined voltage.
Patent KR-20110063980-A (KR)
Title: Common voltage generating device and flat panel display device comprising the same
Inventor: KIM SANG SU
IPC: G09G3/20
Filed: 2009-12-07
Abstract: PURPOSE: A common voltage generating device and a flat panel display device comprising the same are provided to reduce power consumption by generating an AC common voltage using one OP-AMP. CONSTITUTION: In a common voltage generating device and a flat panel display device comprising the same, a selection unit(210) selectively outputs a high target voltage or a low target voltage according to a selection signal. An OP-AMP(220) amplifies the high target voltage and low target voltage from the selection unit or the feedback voltage from a common voltage terminal. The OP-AMP outputs high common voltage and a low common voltage. A bias voltage supply unit(230) maintains the high common voltage and low common voltage from the OP-AMP. The bias voltage supply unit supplies a bias voltage to the OP-AMP according to a selection signal.
Patent KR-20110067662-A (KR)
Inventor: JO YONG KEUM
IPC: E06B7/00
Filed: 2009-12-15
Abstract: PURPOSE: A safety window structure for fall prevention is provided to prevent a safety accident by detachably installing a safety bar in a window frame and a sash frame. CONSTITUTION: A safety window structure for fall prevention is composed as follows. safety bars are assembled in a sash frame through fixing bolts between a window frame and the sash frame with guiderails. A synthetic resin guide is installed in the window frame through a connection pin and is vertically moved along the guiderails. The synthetic resin guide prevents a window from being separated from the window frame when the window is opened.
Patent KR-20100070299-A (KR)
Title: Liquid crystal display panel and electronic device
Inventor: TERANISHI YASUYUKI
IPC: G02F1/133
Filed: 2009-12-16
Abstract: PURPOSE: A liquid crystal display panel and an electronic device are provided to implement high resolution while reduction of the penetration aperture ratio by using a capacitor of a pixel as DRAM. CONSTITUTION: A capacitor(Cs) supplies an electric potential showing a gradation level to a pixel. A first switch(SW1) connects a first terminal to one side electrode of a capacitor and a driving electrode of a liquid crystal element. A second terminal is connected to a signal line. A second switch(SW2) connects the first terminal to the first terminal of the first switch. A third switch(SW3) connects a first terminal to the first terminal of the first switch element. A circuit(1) restores a logic level of a pixel potential for a reading period through the second switch.
Patent KR-20110069322-A (KR)
Title: Ultrasonic diagnosis device
Inventor: HWANG TAE DOO
IPC: A61B8/00
Filed: 2009-12-17
Abstract: PURPOSE: An ultrasonic diagnosis device is provided to prevent a cable for electrically connecting a foot switch with a device body from being exposed to the outside, thereby preventing electrical transceiving error due to damage of a cable. CONSTITUTION: A plurality of ultrasonic probes(120) performs ultrasonic diagnosis. The ultrasonic probes are connected to a device body(110) by each cable(121). A display unit(130) displays information obtained by the ultrasonic probes. A keyboard panel(140) includes a plurality of buttons(141). A foot switch(150) assists the function of the keyboard panel.
Patent KR-20110071841-A (KR)
Title: Solenoid valve
Inventor: MIN BYUNG KWON
IPC: A47J27/09
Filed: 2009-12-21
Abstract: PURPOSE: A solenoid valve is provided to prevent the explosion of an electric pressure cooker due to steam pressure blockage which is caused of the accumulation of inside deposit. CONSTITUTION: A solenoid valve comprises a diaphragm(12) and a diaphragm seat. The diaphragm covers a solenoid body(1). The diaphragm seat opens and closes a body outlet(7) using a movable metal pin(10). The solenoid valve body comprises a body inside top part(5) and a body inside bottom part(6). The body inside top part is formed more closely the diaphragm than the body inside bottom part. The body inside bottom part is formed more apart from the diaphragm than the body inside top part based on the surface of diaphragm. The body inside top part and the body inside bottom part are connected as a gentle curved surface. The body inside bottom part is connected to the body outlet without level difference.
Patent KR-20110072313-A (KR)
Title: Rotary compressor
Inventor: CHOI YOON SUNG
IPC: F04C18/00
Filed: 2009-12-22
Abstract: PURPOSE: A rotary compressor is provided to reduce the noise of a compressor by skipping a process, in which each vane looks for a sealing groove on each rolling piston when the compressor starts operating. CONSTITUTION: A rotary compressor comprises a cylinder, a rolling piston(320), a vane(330) and a vane spring(340). The cylinder comprises a compression space. The rolling piston is coupled to a crank shaft in the compression space of the cylinder and makes pivot movement. The vane is sliding-coupled to a sealing groove(321) on the outer circumferential surface of the rolling piston. The vane compresses refrigerant, reciprocating along the rolling piston. The vane spring elastically supports the vane to the rolling piston. A spring groove(314) is formed on the cylinder. The vane spring is inserted into the spring groove.
Patent KR-20110072492-A (KR)
Title: Segment for continuous casting
Inventor: KANG YOUNG HOON
IPC: B22D11/14
Filed: 2009-12-23
Abstract: PURPOSE: A segment for a continuous casting machine is provided to press at least part of a tie rod which connects an upper frame and a lower frame such that the tie rod is bent by a drawing force of a slab to thereby smoothly offset the drawing force. CONSTITUTION: A segment for a continuous casting machine includes an upper frame(110), a lower frame(130), a tie rod(150) and a cylinder(180). The upper frame and the lower frame respectively include a plurality of rollers. The tie rod is extended in the longitudinal direction to connect the upper frame and the lower frame. The cylinder is combined with the tie rod to generate pressure.
Patent KR-20110073851-A (KR)
Title: Electronic steering column for vehicle
Inventor: JEON WON JU
IPC: B62D1/18
Filed: 2009-12-24
Abstract: PURPOSE: An electronic steering column for a vehicle is provided to supply agreeable tactile feel by improving telescope working Reliability. CONSTITUTION: An electronic steering column for a vehicle comprises a telescope drive part. The telescope drive part rotates a telescope screw and a telescope nut(117) using the drive force of a motor through a worm and worm wheel. The telescope drive part expands and contracts a sliding housing(105) in a steering column direction. The telescope nut has a through hole(237), communicated with a bolt joint groove, on the end part which is combined in a nut fastening hole. The screw nut supporting member is inserted into the through hole. The fixing member combines the bolt binding hole and a screw nut supporting member. A protrusion(207) is contacted with the screw nut supporting member and formed on the outer circumference of a body part and head part.
Patent KR-20110074127-A (KR)
Title: Internal voltage generator for semiconductor apparatus
Inventor: LEE SANG KYU
IPC: G11C5/14
Filed: 2009-12-24
Abstract: PURPOSE: An internal voltage generator for a semiconductor apparatus is provided to generate a stable internal voltage by controlling the charge pump timing of a charge pump unit. CONSTITUTION: In an internal voltage generator for a semiconductor apparatus, A voltage detecting unit(60) comprises a temperature compensation PMOS transistor. The critical voltage of the temperature compensation PMOS transistor is corresponded to temperature change. A voltage detection unit detects the voltage level of an internal voltage terminal and outputs it. The detection voltage has a voltage level corresponding to the critical voltage. A comparison unit(50) comprises a current source type current mirror and compares a reference voltage with the detection voltage. The comparison unit outputs a clock out enable signal. A clock generator(70) generates a clock signal. A charge pumping unit(80) generates an internal voltage through charge pumping.
Patent KR-20100004102-A (KR)
Title: Optical scanning device and image forming apparatus using the same
Inventor: TOMIOKA YUICHI
IPC: G03G15/16
Filed: 2009-12-29
Abstract: PURPOSE: An optical scanning device and an image forming apparatus using the same are provided to remove a ghost light completely. CONSTITUTION: An optical deflector(5) has a deflection surface, and an incident optical system orients the flux from a light source toward the deflection surface of the optical deflector. Imaging optical systems(15a,15b) collects the flux on a scanned surface, wherein the flux is scanned by the reflection surface of the optical deflector. The flux is projected from an inclined direction to the reflector surface with regard to the optical axis of the imaging optical systems.
Patent KR-20110078404-A (KR)
Title: Image sensor module
Inventor: LEE SEUNG HYUN
IPC: H01L27/14
Filed: 2009-12-31
Abstract: PURPOSE: An image sensor module is provided to reduce production costs by connecting a substrate to a semiconductor chip without a penetrating electrode and simplifying a structure thereof. CONSTITUTION: In an image sensor module, an image sensor unit(12) is arranged in the top center of a semiconductor chip. The rewiring(20) is electrically connected with each bonding pad(14). A sealing member(30) comprises a bonding member(32) and a seal substrate(34). The substrate(40) comprises a substrate body(42), a connection pad(44), a voland(46), and a conductive ball(48). The connecting member(50) electrically connects the rewiring to the connection pad.
Patent KR-20090009996-A (KR)
Title: Method for manufacturing an ic chip
Inventor: WATANABE RYOSUKE
IPC: B42D15/10
Filed: 2005-05-31
Abstract: It is an object of the invention to improve the production efficiency in sealing a thin film integrated circuit and to prevent the damage and break. Further, it is another object of the invention to prevent a thin film integrated circuit from being damaged in shipment and to make it easier to handle the thin film integrated circuit. The invention provides a laminating system in which rollers are used for supplying a substrate for sealing, receiving IC chips, separating, and sealing. The separation, sealing, and reception of a plurality of thin film integrated circuits can be carried out continuously by rotating the rollers; thus, the production efficiency can be extremely improved. Further, the thin film integrated circuits can be easily sealed since a pair of rollers opposite to each other is used.
Patent KR-20090040300-A (KR)
Title: Card connector dampening assembly
Inventor: TRACY MARK S
IPC: H01R12/50
Filed: 2007-07-19
Abstract: A card connector dampening assembly (12) comprises a connector (32) coupled to a printed circuit board (30) and configured to receive an electronic card (34) connected therewith and a dampening member (40) disposed at least partially between the printed circuit board (30) and the electronic card (34).
Patent KR-20090027256-A (KR)
Title: Pesticidal composition comprising a pyridylethylbenzamide derivative and an insecticide compound
Inventor: HUNGENBERG HEIKE
IPC: A01P7/04
Filed: 2007-07-05
Abstract: A composition comprising at least a pyridylethylbenzamide derivative of general formula (I) (a) and an insecticide compound (b) in a (a) / (b) weight ratio of from 1/1000 to 1000/1. A composition further comprising an additional fungicidal compound. A method for preventively or curatively combating the pests and diseases of crops by using this composition.
Patent KR-20090088350-A (KR)
Title: Video and content controlled backlight
Inventor: ZOMMER NATHAN
IPC: H05B44/00
Filed: 2007-08-14
Abstract: A display device includes a display panel; and a backlight panel provided below the display panel and defining a plurality of regions. A first array of light emitting diodes (LEDs) is provided along a first direction, each LED of the first array being coupled to a first line. A driver is coupled to the first line to drive the LEDs coupled to the first line. A second array of LEDs is provided along a second direction, each LEDs of the second array being coupled to a second line. A lighting condition of the regions defined by the backlight panel is controlled by turning on or off the LEDs. ® KIPO & WIPO 2009
Patent KR-20090038932-A (KR)
Title: Method, apparatus, and computer program product for generating stereoscopic image
Inventor: YAMAUCHI YASUNOBU
IPC: G06T15/04
Filed: 2007-09-21
Abstract: A detecting unit detects at least one of a position and a posture of a real object located on or near a three-dimensional display surface. A calculating unit calculates a masked-area where the real object masks a ray irradiated from the three-dimensional display surface, based on at least one of the position and the posture. A rendering unit renders a stereoscopic image by performing different rendering processes on the masked-area from rendering processes on other areas.
Patent KR-20090083417-A (KR)
Title: Wind power generator
Inventor: KAWAI MASAHIRO
IPC: F03D11/00
Filed: 2008-08-14
Abstract: A wind power generator capable of temperature control inside a rotor head. The wind power generator (1) has a driving and power-generating mechanism coupled with a rotor head (4) having a vane (5) attached there on, which is accommodated in a nacelle (3), and machines installed in the rotor head (4). A rotary joint (30) is interposed on a driving shaft coupling between the rotor head (4) and the nacelle (3), and a fluid for adjusting the temperature in the rotor head is supplied from the inside of the nacelle (3) through the rotary joint (30) into the rotor head (4). ® KIPO & WIPO 2009