baber/WOPTO huggingface dataset:
Patent KR-20100008733-A (KR)
Title: Heat sink with compound material having covalent bond carbon nanotube
Inventor: WI SOON IM
IPC: F28F3/00
Filed: 2008-07-16
Abstract: PURPOSE: A heat sink with a compound material having a covalent bond carbon nanotube is provided to reduce the weight of a loaded product, and perform a stable operation. CONSTITUTION: A heat sink has an absorbing/radiating surface for absorbing or radiating heat. The absorbing/radiating surface is composed of a compound material of a carbon nanotube and more than one metallic element. The metallic elements are composed of aluminum, copper, silver, and pure metal, or an alloy thereof.
Patent KR-20100008928-A (KR)
Title: Ceiling panel structure with locking device
Inventor: SONG WOO YONG
IPC: E04B9/18
Filed: 2008-07-17
Abstract: PURPOSE: A ceiling panel installation structure with a locking unit is provided to prevent accident and theft by preventing general person from lifting a ceiling panel without notice. CONSTITUTION: A ceiling panel installation structure with a locking unit comprises an adjusting knob(18). A holding hole(14) is formed on the side wall of a ceiling panel(10). The adjusting knob is exposed from the bottom surface of the runner. A holding part is formed on the upper side of the runner. The holding part is integrated with a shaft member and rotates. The holding part is locked on the holding hole according to the rotation of the adjusting knob.
Patent KR-20100012336-A (KR)
Title: Cubic floral pattern formative method for bedclothes
Inventor: HWANG YOON KUG
IPC: D05B35/00
Filed: 2008-07-28
Abstract: PURPOSE: A method for forming three dimensional floral patterns of bed covers is provided to improve decorative effects of the bed covers by fixing a plurality of decorated pieces on the fabric while matching the cover fabric on a sewing line. CONSTITUTION: A method for forming three dimensional floral patterns of bed covers includes the following step: indicating a pattern piece sewing line formed to a circle shape on cover fabric(1); preparing a plurality of unit fabrics after trimming an edge part of the fabric; making a pattern piece(3) of a fan shape; forming a sewing line on each decorative pieces; and fixing the sewing line on each pattern piece while matching the sewing line of the pattern piece on the sewing line of the fabric.
Patent KR-20100012346-A (KR)
Title: Web viewer server extracting text data from markup page and control method thereof, web browsing system comprising the web viewer server and control method thereof
Inventor: WON SUN GWAN
IPC: H04B7/26
Filed: 2008-07-28
Abstract: PURPOSE: A web browsing system, a web viewer server and a control method thereof are provided to increase a satisfied feeling of a user while reducing volume of information by storing text data of the information instead of image data. CONSTITUTION: A web viewer(100) indicates a markup page of an image on a display unit. The web viewer transmits a text storage requesting signal to a web viewer server(200). The web viewer stores text data from the web viewer server. The web viewer server divides a markup page from a markup page supplying server(300) with at least one or more content blocks. The web viewer server specifies the one content block about selected location information of the text storage requesting signal.
Patent KR-20100012555-A (KR)
Title: Compensation device for interruption of electric power and lowering input voltage
Inventor: HAN MU HO
IPC: H02J9/04
Filed: 2008-07-29
Abstract: PURPOSE: A compensation device for interruption of an electric power and a lowering input voltage is provided to by-pass power by using a first by-pass unit without additional by-pass circuit. CONSTITUTION: A rectifier(310) rectifies an AC voltage to a direct current voltage. A energy storage(320) stores the direct current voltage of the rectifier. A first by-pass part(330) transfers the electrical energy of the energy storage in response to switch control signals to the load(360). A first by-pass unit bypasses the current corresponding to the AC voltage of a transformer(340). The transformer transfers the voltage corresponding to the stored energy to the load. Transformer bypasses the voltage corresponding to the AC voltage through the first by-pass unit. A second bypass module(350) makes AC power source a short circuit in response to the switch control signals. A second bypass module switches in order to make a closed circuit of a transformer and a load. The load absorbs the electrical energy of the AC voltage or the energy storage.
Patent KR-20100013203-A (KR)
Title: Method for registering communication group, mobile communication terminal and computer-readable recording medium with program therefor
Inventor: LIM JOO HWAN
IPC: H04W8/24
Filed: 2008-07-30
Abstract: PURPOSE: A method for registering a communication group, a mobile communication terminal, and a computer readable recording medium with a program thereof are provided to get in touch with friends by grouping phone numbers selected as a preset number out of the phone numbers of friends. CONSTITUTION: If a registration request key regarding a communication group is inputted, a controller(240) outputs a communication group registration page through a display unit(220). If a mobile phone fee of a user is determined by a designated number payment system, the controller outputs an extracted designated number, based on the designated number payment system, on the communication group registration page. The controller registers user information with designated numbers selected from the outputted designated numbers described above and the preset numbers in the communication group.
Patent KR-20100013765-A (KR)
Title: Automatic lighting system for fishing rod prop
Inventor: CHOI JONG CHUL
IPC: A01K97/10
Filed: 2008-08-01
Abstract: PURPOSE: An automatic light control system for a fishing rod stand is provided, which can do night fishing easily and safely without a separate illumination. CONSTITUTION: An automatic light control system for a fishing rod stand comprises a lighting-emitting unit emitting the light; a switching member which automatically controls a power source connected to the lighting-emitting unit according to change of angle; an angle control member controlling the angle of the lighting-emitting unit; and power source intercepting units(14,15) capable of artificially intercepting power source.
Patent KR-20100015044-A (KR)
Title: A shaft for wind power generator
Inventor: KIM SANG HUN
IPC: F03D11/00
Filed: 2008-08-04
Abstract: PURPOSE: A shaft for an aerogenerator is provided to remove the instability of the central shaft in the wind of high speed by lowering the top support to the lower side of the shaft. CONSTITUTION: A shaft for an aerogenerator comprises a hoist(30), a rail, a wheel, and a support(21). The shaft is installed on a covering(20) attached to a central shaft(10). The hoist of a cylinder shape with one side open is coupled to the top of the shaft. The rail is coupled to the inside of the cylinder under the hoist. The wheel is connected to the rail and travels up and down. The support is connected to the wheel.
Patent KR-20100021228-A (KR)
Title: 반도체 소자의 이미지 센서 제조 방법
Inventor: LEE GWI DEOK
IPC: H01L27/146
Filed: 2008-08-14
Abstract: 종래의 이미지 센서 제조 방법에서는, 각각의 컬러 필터들이 서로 상이한 두께로 형성되기 때문에, 마이크로 렌즈 공정을 진행하기 전에 이러한 두께 차를 보상하기 위해 평탄화층을 반드시 형성하여야 하며, 이로 인해 빛이 포토 다이오드에 도달하기까지 투과해야 하는 층(layer)의 수가 증가하게 되어 빛의 손실을 가져온다는 문제가 있다.  이에 본 발명은, 빛이 포토 다이오드에 도달하기까지 거쳐야 하는 층의 수를 줄여 CMOS(Complementary Metal-Oxide-Silicon) 이미지 센서의 감도를 향상시킬 수 있으며, CMOS 이미지 센서 제조에 필요한 층의 개수를 줄임으로써 전체 공정 기간을 단축시킬 수 있는 이미지 센서 제조 방안을 마련코자 한다. 
       
     CMOS, 컬러 필터, 마이크로 렌즈
Patent KR-20100021328-A (KR)
Title: Hydrolic tester
Inventor: KIM BUN HUI
IPC: G01M99/00
Filed: 2008-08-14
Abstract: PURPOSE: A hydraulic tester is provided to control a stable setting pressure value by installing a needle valve in an outlet side of a pump. CONSTITUTION: A hydraulic tester comprises a needle valve(110), a pulsation removing air chamber(120), and a pressure sensor(140). The needle valve is installed in an outlet side of a pump(30). And the needle valve controls pulsating while controlling the flow rate of water discharged from the pump. The pulsation removing air chamber is penetrated through the needle valve, and controls the flow rate of water discharged from a discharge pipe(41). And the pulsation removing air chamber is connected to the rear end of the discharge pipe. The pressure sensor controls the reasonable pressure by a pressure setting switch.
Patent KR-20100023210-A (KR)
Title: Mems mirror, mirror scanner, light scanning unit and image forming apparatus employing the light scanning unit
Inventor: JEONG HEE MOON
IPC: G02B26/08
Filed: 2008-08-21
Abstract: PURPOSE: A MEMS(Micro Electro-Mechanical System) mirror, a mirror scanner, a light scanning unit, and an image forming apparatus are provided to inject light coming out from a plurality of light sources to a different exposed substance. CONSTITUTION: An actuating unit(110) comprises a mirror part(120) in which the mirror face is prepared in both sides and a magnet frame part(130) expanded in the mirror part. A fixed end(191) is formed in both ends of a moving element. A spring part(181) interlinks the moving element and a fixed end.
Patent KR-20100024613-A (KR)
Title: Mold of making of radiation fin set
Inventor: LEE CHANG TAE
IPC: B30B15/02
Filed: 2008-08-26
Abstract: PURPOSE: An automatically manufacturing mold for a heat radiation fin set is provided to automatically control the length of the heat radiation fin set by cutting the joining projections of a specific heating fin. CONSTITUTION: An automatically manufacturing mold(10) for a heat radiation fin set comprises a lower and an upper mold(20,30) and a pushing punch. The lower mold is composed of a lower base(21) and a lower worktable(23). The lower worktable comprises plurals dies. The upper mold is composed of an upper base(31) and an upper worktable(33). The upper worktable comprises punches. The mold pierces, burrs, notches, beads, and bends metal pieces in order to manufacture the heat radiation fin set. The heat radiation fin is laminated on a laminate hole(40) of the lower worktable. A pushing punch pushes the heat radiation fin into the laminate hole.
Patent KR-20100027761-A (KR)
Title: Ink ejection device and method of manufacturing the same
Inventor: SHIM DONG SIK
IPC: B41J2/05
Filed: 2008-09-03
Abstract: PURPOSE: An ink spraying apparatus and a manufacturing method thereof are provided to prevent misalignment which can be created in a process of assembling an ink jet head and a chip base. CONSTITUTION: An ink spraying apparatus comprises a substrate(110), a chamber layer(120), an ink jet head(100), and a chip base(200). A plurality of via holes and ink feed hole(111) are formed on a substrate. A plurality of via holes is connected to the ink feed hole. The ink jet head comprises a nozzle strata(130). The chip base is assembled in the ink jet head. The chip base comprises a plurality of ink feed slots.
Patent KR-20100030190-A (KR)
Title: Auto document feeder and scanner including the same
Inventor: WON JUNG YUN
IPC: G06K15/16
Filed: 2008-09-09
Abstract: PURPOSE: An auto document feeder and a scanner including the same are provided to prevent damage to a manuscript by a lever by preventing the lever from being lifted when the manuscript which is jammed is drawn by a user. CONSTITUTION: A cover(105) is installed in a body and is rotatable. A sensor(120) is arranged at a manuscript transfer path between a transfer unit and a scanning module and detects the open of the cover and the position of the manuscript. The sensor comprises a lever(121), an interlink member(123), and a sensor(125) sensing the location of a lever. The interlink member is connected in opening and closing of the cover and transfers the lever to downstream and upper stream position.
Patent KR-20100030721-A (KR)
Title: Refrigerator and method for controlling the same
Inventor: NAM JEONG MAN
IPC: F25D29/00
Filed: 2008-09-11
Abstract: PURPOSE: A refrigerator and a method for controlling the same are provided to maximize an area of a filter filtering dust and foreign materials by forming a filter element attached to a cover of a machine room into a zigzag shape. CONSTITUTION: A refrigerator comprises a machine room, a controller(120), a display unit(140), a cover, and a filter member. The controller counts a time from an input time point of an initial power or reset command and decides the time for cleaning the machine room. The display unit indicates the time for cleaning the machine room according to the decision result of the controller. The display unit includes a reset input part which inputs the reset command. The cover includes a circulating hole and a guide unit and opens/closes the machine room. The filter member is slid to the guide unit of the cover and is installed in the circulating hole. The filter member comprises a frame including a filter hole and a filter which is mounted on the filter hole of the frame. The filter has a zigzag shape.
Patent KR-20100035327-A (KR)
Title: Solid state drive including synchronization system & stabilization method for data of nonvolatile memory
Inventor: JEON HYUNG GWAN
IPC: G11C16/00
Filed: 2008-09-26
Abstract: PURPOSE: A solid state drive with a synchronization device and a method for stabilizing data of a nonvolatile memory are provided to simultaneously stop the operation of a flash controller and a nonvolatile memory. CONSTITUTION: An SSD(200) includes a logic unit(210) and a memory bus slot(220). The logic unit includes a flash controller, a central processing unit and a volatile memory. In the memory bus slot, a nonvolatile memory(230) is connected. If input power is interrupted, a voltage detector(310) connected to an input power unit of the SSD generates an operating signal. The first reset unit(320) generates a digital signal. The second reset unit(330) is connected to a reset pin(211) within the flash controller.
Patent KR-20100036507-A (KR)
Title: Attendance and absence management system and method of the same
Inventor: LEE JONG MYUNG
IPC: H04W4/12
Filed: 2008-09-30
Abstract: PURPOSE: An attendance and absence management system and a method using the same are provided to determine validity of a lecture ID based on student information extracted from a student card after school, thereby preventing illegal attendance through accurate attendance check. CONSTITUTION: A terminal(100) scans the barcode of a lecture card(10). The terminal controls entry and exit. A server(200) compares the student information of the terminal with a student list of a database(250). The server offers a validity decision result to the terminal.
Patent KR-20090035434-A (KR)
Title: Thread tension control device for sewing machine
Inventor: SAKAI KATSUAKI
IPC: D05B47/04
Filed: 2008-10-01
Abstract: A thread tension control device for a sewing machine is provided to maintain and control tension of thread with a predetermined value regardless of thickness, kinds, elongation property of the thread etc. A thread tension control device for a sewing machine comprises the followings: a thread tension disk winding the thread; a pulse motor(16) in which the thread tension disk is installed; an encoder unit detecting phase difference according to rotation of an output axis of the pulse motor; a driving unit(25) of the pulse motor giving a driving signal to the pulse motor; a thread tension setting up unit; a phase difference detection unit(29); and a table indicating relation with tension and rotational phase difference.
Patent KR-20100037316-A (KR)
Title: System and method for location registration in mobile telecommunication
Inventor: KIM JIN SIK
IPC: H04W8/02
Filed: 2008-10-01
Abstract: PURPOSE: A system and a method for location registration in a mobile telecommunication are provided to reduce the use of resources through a respective location registration by simultaneously registering the locations of both PS domain and CS domain. CONSTITUTION: When the location registration of a mobile communication terminal(10) for a domain of a PS(Packet Service) domain is requested, an SGSN(Serving GPRS Support Node)(40) transmits location area information for a CS(Circuit Service) domain. If location registration for a PS domain according to the location registration request of the mobile communication terminal, a location register(70) simultaneously performs the location registration of the mobile communication terminal based on the location area information.
Patent KR-20100037380-A (KR)
Title: Apparatus and method for controlling pinch roll
Inventor: HONG SEONG CHEOL
IPC: B21B37/68
Filed: 2008-10-01
Abstract: PURPOSE: A pinch roll control device and a control method thereof are provided to prevent operation from being stopped or production throughput from being lowered by minimizing strip thickness change due to a pinch roll mark. CONSTITUTION: A pinch roll control device comprises a strip skew detector, a pinch roll load standard value output unit, a pinch roll stress controller, and a pinch roll gap controller. The strip skew detector detects the skew measurement value of the strip(S30). The pinch roll load standard value output unit outputs pinch roll standards load as a final standard load within a standards load maximum/minimum range(S51). According to the final standard load, the pinch roll stress controller calculates the pinch roll gap standard value(S52). According to the pinch roll gap standard value, the pinch roll gap controller controls the pinch roll gap.
Patent KR-20100037996-A (KR)
Title: Air cleaning filter for adhesive type
Inventor: KIM TAE JONG
IPC: B01D46/00
Filed: 2008-10-02
Abstract: PURPOSE: An adhesive air filtration filter is provided to improve air filtration function with easy portability by forming an adhesion part with an aqueous adhesive agent or an acrylic-based aqueous agent regardless of a location in which an air suction part and an air vent are installed. CONSTITUTION: An adhesive air filtration filter includes a plurality of embossing parts(100) formed in an air vent hole direction and a concave part collecting unfiltered air, and which is formed on one side corresponding to the embossing part. A plurality of perforated air holes(110) is formed on the embossing part. A filter material for air purification is made of non-woven fabric. The filter material comprises kraft fabric, primer, and silicon.
Patent KR-20100039624-A (KR)
Title: Apparatus for inspecting medicine packets
Inventor: KIM JUN HO
IPC: A61J3/00
Filed: 2008-10-08
Abstract: PURPOSE: An apparatus for inspecting medicine packets is provided to facilitate medicine packet supply within the apparatus and to improve inspection speed. CONSTITUTION: An apparatus for inspecting medicine packets comprises a transfer conveyor(20), an image reading part(30), a pill spreading part(40), a bobbin supporting part(50), a bobbin(60), and a bundle guide(70). The image reading part photographs the upper side of medicine packets transferred through the transfer conveyor and reads the number and state of pills from the images. The pill spreading part evenly spreads pills in a medicine packet transferred to the image reading part. The bobbin supporting part is installed and rotated on the upper side of the pill spreading part. The bobbin around which a bundle of medicine packets are wound is inserted in the bobbin supporting part. The bundle guide guides the bundle of medicine packets unwound from the bobbin to the pill spreading part.
Patent KR-20100039916-A (KR)
Inventor: YOU DAE SIK
IPC: E04G17/14
Filed: 2008-10-09
Abstract: PURPOSE: A support device of a euro-form for wall construction is provided to support a euro-form without damage to a structure and fold a strut support member during transportation and keeping. CONSTITUTION: A main structure(10) comprises vertical members(11,12), a trust member(13), a middle strut member(14), a support member(15), and a bracket member(16). The trust member integrates two vertical members which are parallel. The middle strut member is installed on the lower part of the vertical member to be inclined. The support member is screwed with the lower end of the middle strut member to adjust the length. The bracket member is integrated with the bottom of the vertical member.
Patent KR-20100040141-A (KR)
Title: High density flash memory cell stack, cell stack string and fabricating method thereof
Inventor: LEE JONG HO
IPC: H01L27/115
Filed: 2008-10-09
Abstract: PURPOSE: A high density flash memory cell stack, a cell stack string and a method for manufacturing the same are provided to improve the integrity by forming a stacked diode type cell device. CONSTITUTION: A vertical pillar type control electrode(6) is formed on the surface of a semiconductor substrate(7). An insulation layer is formed between the control electrode and the semiconductor substrate. A gate stack is formed on the lateral side of the control electrode. Second doped semiconductor regions(1) are stacked on the lateral side of the gate stack. A first doped semiconductor region(2) is formed on the part of the lateral side of the insulation layer and the second doped semiconductor regions.
Patent KR-20090037828-A (KR)
Title: An apparatus with acoustically coupled baw resonators and a method for matching impedances
Inventor: THALHAMMER ROBERT
IPC: H03H9/17
Filed: 2008-10-10
Abstract: An apparatus including BAW which is acoustically coupled, a BAW device, and an impedance matching method are provided to allow the signal conversion from the single-ended input to the balance-ended output. An apparatus including the BAW comprises the first BAW(Bulk Acoustic Wave) resonator(110a) including the first impedance, and the second BAW resonator(110b) including the second impedance which is different from the first impedance. The second BAW is acoustically coupled to the first BAW. The first BAW resonator includes the first piezoelectric layer(112a) having the layer thickness(d1) and is formed between the first electrode(114a) and the second electrode(116a) on the first area(A1). The first electrode of the first BAW resonator is connected to the first terminal(115a). The second electrode of the first BAW resonator is connected to the second terminal(117a).
Patent KR-20090038377-A (KR)
Title: Novel thiophene-based dye and preparation thereof
Inventor: BAE HO GI
IPC: C09B29/02
Filed: 2008-10-15
Abstract: A thiophene-based dye is provided to improve molar extinction coefficient, Jsc(monocircuit photocurrent density) and photoelectricity conversion efficiency compared with conventional metal complex dye, thereby increasing the efficiency of a solar battery. A thiophene-based dye has a structure represented by the chemical formula 1. In the chemical formula 1, R1 is the chemical formula (a), wherein X, Y and Z are independently hydrogen or C1-30 alkyl, alkoxy or heteroalkoxy; R2 and R3 are independently hydrogen, halogen, amide, cyano, hydroxyl, nitro, acyl, C1-30 alkyl, C1-30 alkoxy, C1-30 alkylcarbonyl or C6-20 aryl; Ar1 is alkyl of C1-50 alkyl, alkoxy, halogen, amide, cyano, hydroxyl, nitro, acyl, aryl or heteroaryl; and n is an integer of 1-10.
Patent KR-20100042336-A (KR)
Inventor: HONG JI HOON
IPC: H01L27/146
Filed: 2008-10-16
Abstract: PURPOSE: A method for manufacturing a CMOS image sensor is provided to increase the amount of light reaching a photodiode by reducing diffusion reflection by stabilizing the surface state of an oxide layer. CONSTITUTION: An oxide layer is gap-filled on a semiconductor substrate(101) by forming a metal line(102) with the smaller number of layers than the layers of a metal line(103) of a peripheral region on a pixel region. A first SiN layer is formed on the oxide layer with deposition. The first SiN layer on the metal line of the minimum number of layers is removed on the pixel region of the semiconductor substrate by a dry etching process. A trench(108) is formed by wet-etching the oxide layer exposed by the dry etching of the first SiN layer. A second SiN layer(109) is formed on the front side of the semiconductor substrate with the trench by the deposition. A color filter array(110) and a micro lens are formed inside the trench after annealing the semiconductor substrate.