baber/WOPTO huggingface dataset:
Patent KR-20090119505-A (KR)
Title: Electronic component package
Inventor: BANG YEUN HO
IPC: H01L33/56
Filed: 2008-05-16
Abstract: PURPOSE: An electronic component package is provided to make a device simple in comparison with a conventional method by dispensing a liquid of a white color resin around the electrode where a emitting device is mounted. CONSTITUTION: In an electronic component package, an electronic package includes an electrode and fillers. An electrode(34) is formed at the bottom of the cavity(32) of a substrate(30), and an emitting device is mounted on the top of the cavity. A white filler(42) is filled into the cavity so that it is coated on an inner wall and the bottom of the cavity. The white filler is filled so that the top of the electrode is exposed to the outside and the filler is contacted with the surround of the electrode.
Patent KR-20090124350-A (KR)
Title: Shock mooring tension damper
Inventor: CHUN IN SIK
IPC: B63B21/00
Filed: 2008-05-29
Abstract: PURPOSE: A shock mooring tension damper is provided to gradually reduce an external impact applied to a floating structure and prevent mooring lines of the floating structure from being but by an external force. CONSTITUTION: A shock mooring tension damper comprises a cylinder, a piston, a piston rod, and an elastic member. The cylinder dampens the load by horizontal and rotational motion of a floating structure(10). The piston moves along the length of the cylinder, and is connected to mooring lines(300). The elastic member elastically supports the piston when the floating structure moves.
Patent KR-20090126981-A (KR)
Title: Engine start/stop button for vehicle having fob-key
Inventor: LEE WONG YOUNG
IPC: F02N11/08
Filed: 2008-06-05
Abstract: PURPOSE: An engine start button apparatus for a vehicle is provided to activate a driver authentication process embedded in a start button simply by pressing the start button. CONSTITUTION: An engine start button apparatus for a vehicle comprises a start button, an immobilizer(30), and an engine control unit(40). The start button, including a button portion(11) and an actuator member(13), starts or stops an engine when pressed by the user. The immobilizer reads authentication data stored in a fob key remotely through an antenna coil(20) and performs authentication. The engine control unit controls the engine according to the output signal of the start button and the authentication result of the immobilizer. The antenna coil and the start button are formed integrally to constitute a start module(10). The immobilizer and the start module are installed in a single housing.
Patent KR-20090128801-A (KR)
Title: An assembled ceiling light ststem used surface lighting module
Inventor: LEE MYUNG
IPC: F21V21/00
Filed: 2008-06-11
Abstract: PURPOSE: A prefabricated ceiling lighting system is provided to irradiate the light to the indoor uniformly and smoothly using a surface light module with a light guide plate and a reflective plate. CONSTITUTION: A ceiling light system includes a surface lighting module(1). The surface lighting module is interposed between T-bars. The surface lighting module includes a reflective plate(10) and a light guide plate(30). The reflective plate has a rectangular box shape. An optical source(11) is arranged in the reflective plate. An opening is formed in one side of the reflective plate to emit the light irradiated from the optical source to the outside. The light guide plate is connected to the reflective plate. The lower part of the light guide plate is opened to emit the light from the optical source to the indoor. A reflective film(31) is coated on the inner surface of the light guide plate.
Patent KR-20090131487-A (KR)
Title: Flash memory device and manufacturing method thereof
Inventor: JEON HAENG LEEM
IPC: H01L27/115
Filed: 2008-06-18
Abstract: PURPOSE: A flash memory device and a manufacturing method thereof are provided to prevent damage to a tunnel oxide film and a dielectric film at a VPC(HF Vapor) process by forming a barrier pattern to a side wall of a gate stack. CONSTITUTION: A tunnel oxide film pattern(31) is formed on a semiconductor substrate(10). A floating gate(41) is formed on the tunnel oxide film pattern. An ONO(Oxide-Nitride-Oxide) pattern is formed on the floating gate. A control gate(61) is formed on the ONO pattern. A hard mask pattern(71) is formed on the control gate. A barrier pattern(81) is formed to a side wall of a gate stack(100) including the tunnel oxide film pattern, the floating gate, the ONO pattern, the control gate, and the hard mask pattern.
Patent KR-20100007538-A (KR)
Title: Valve shaft supporting structure in variable intake manifold
Inventor: JEON YONG JOO
IPC: F02M35/104
Filed: 2008-07-14
Abstract: PURPOSE: A valve shaft supporting structure of a variable intake manifold is provided to improve the durability of the valve shaft support by forming a valve shaft as an valve integrated shaft of the eccentric shape. CONSTITUTION: A valve(31) and a valve shaft are formed integratedly in the valve shaft supporting structure of a variable intake manifold. An eccentric round protrusion is formed in the center of the valve shaft, and is supported with a manifold body having the separated structure. The contact and non-contact conditions between the valve shaft and the manifold boy are repeated according to the opening/closing of the valve.
Patent KR-20100011244-A (KR)
Title: Non volatile memory device with multi blocking layer and method for manufacturing the same
Inventor: CHO HEUNG JAE
IPC: H01L21/8247
Filed: 2008-07-24
Abstract: PURPOSE: A nonvolatile memory device with a multi blocking layer and a method for manufacturing the same are provided to reduce a leakage current of a charge blocking layer by using a metal silicate and a high dielectric layer as a charge blocking layer. CONSTITUTION: A charge blocking layer prevents the movement of a charge stored in a charge trapping layer(102). The charge blocking layer comprises a first charge blocking layer(103A) consisting of a metal silicate and a second charge blocking layer(103B) which includes a second charge blocking layer that has a higher energy band gap than the first charge blocking layer. The first charge blocking layer is interposed between the charge trapping layer and the second charge blocking layer. The metal silicate is combined with the second charge blocking layer.
Patent KR-20100012758-A (KR)
Title: Laser ultrasonic measuring device and laser ultrasonic measuring method
Inventor: KANG MYOUNG KOO
IPC: G01N29/00
Filed: 2008-07-29
Abstract: PURPOSE: A laser ultrasonic measuring device and a laser ultrasonic measuring method are provided to measure the sound speed of transversal wave and longitudinal wave and reduce damage to the surface of a target material. CONSTITUTION: A laser ultrasonic measuring device comprises a laser light source(11) for ultrasonic generation, a diffraction grating(14), a signal processing unit(60) and a laser interferometer(12). The laser light source for the ultrasonic generation generates ultrasonic wave in a test material(5). The laser light source for the ultrasonic generation emits pulse laser light to the laser at specified cycles. The pulse laser light emitted from laser light source for the ultrasonic generation is emit on the test material after being converted into a linear beam in a cylindrical lens(43). A linear pattern installed in parallel to the transparent glass. The signal processing part inputs electric signals of the detected plate-shaped wave into an A/D converter as digital signals. The laser interferometer guides the laser reflected beam for detection.
Patent KR-20090017432-A (KR)
Title: Hood pop-up system
Inventor: IWAI NOBUHIRO
IPC: B60R21/38
Filed: 2008-08-12
Abstract: A hood jumping apparatus is provided to prevent the front window glass from being broken since the back-end of hood is curve-cut. A hood jumping apparatus(1A) comprises a front side member(7) arranged in the engine room(3), a hood ridge member(2) extended from the front side member, a dash side panel(8) covering the hood ridge member, a radiator core support(9) installed at the front-end of the engine room. The hood(4) opens and closes the opening of the upper part of the engine room. The hood comprises the hood outer panel(4a) and hood inner panel(4b). The hood jumping apparatus is installed between the back-end(4E) of hood and hood ridge portion ash. The hood jumping apparatus comprises the actuator(6) including the air cylinder.
Patent KR-20100024257-A (KR)
Title: Non-volatile memory device and erase method of the same
Inventor: JEONG JAE HUN
IPC: G11C16/34
Filed: 2008-08-25
Abstract: PURPOSE: A non-volatile memory device and an erase method of the same are provided to perform the erase operation of cell transistors by applying voltages through the gates of a non-volatile memory cell transistors and a semiconductor substrate. CONSTITUTION: Semiconductor substrates(312, 314) are successively stacked. Non-volatile memory cell transistors(TM1_1, TM2_1, TM3_1, TM4_1) are respectively formed in a row on the upper side of the semiconductor substrates. A plurality of word-lines is connected to a plurality of the non-volatile memory cell transistors. A plurality of non-volatile memory cells formed on each semiconductor substrate is grouped into two or more memory cell blocks. A first voltage is applied to a semiconductor substrate which belongs to a memory cell block to be erased.
Patent KR-20100024734-A (KR)
Title: Counter flow heat exchanger with 3 divided tube
Inventor: KIM KI HONG
IPC: F28F1/40
Filed: 2008-08-26
Abstract: PURPOSE: A counterflow heat exchanger with a three divided tube is provided to reduce the vertical temperature difference of air in each tube by dually heat-exchanging a heat exchange media which passes through the each tube. CONSTITUTION: A counterflow heat exchanger with a three divided tube comprises a tube, a first head tank(210), and a second head tank(220). The tank comprises tube walls(110,120), outer tube flow paths(L1,L2), and a central tube flow path(L0). The outer tube flow paths are located outside the tube walls. One end of the outer tube flow path is projected in a vertical direction. The first head tank comprises a one side connection unit and a separation connection unit. One ends of the outer tube path and the central tube path are inserted to the one side connection unit. The end of the outer tube path, which is inserted through the one side connection unit, is inserted to the separation connection unit. The second head tank comprises the other side connection unit. The other end of the tube is inserted to the other side connection unit. The paths, which are separated from one another by the tube walls, are connected by inserting and sealing the other end of the tube to the other side connection unit.
Patent KR-20100025781-A (KR)
Title: Sheet of shopping bag and the embossed shopping bag
Inventor: SHIM JAE HOON
IPC: A45C3/00
Filed: 2008-08-28
Abstract: PURPOSE: A sheet of shopping bag and an embossed shopping bag are provided, which adopts embossing to a process of improving quality texture and lowers costs. CONSTITUTION: A sheet of shopping bag is constituted as follows. The thermoplastic plastic film(10) is overlapped to one side of the non-woven fabric(20) or the mixture of the non-woven fabric and plastic film. The sheet comprises a pattern adhesive part(100) produced in the overlapped plastic film surface and a protruded shape part(200). The thermoplastic plastic film is overlapped to both sides of one selected from the non-woven fabric or the mixture of the non-woven fabric and plastic film.
Patent KR-20100026256-A (KR)
Title: 생분해성 납골함의 제조방법
Inventor: LEE HYUN SEUNG
IPC: A61G17/08
Filed: 2008-08-29
Abstract: 본 발명은 황토 또는 적토(고령토)와 젤라틴의 페이스트 혼합물을 사용하여 유골을 남은 상태에서 매장하여도 자연스럽게 분해되어 환경친화적인 매장문화를 개선할 수 있는 생분해성 납골함의 제조방법에 관한 것이다. 
     본 발명은 생분해성 납골함 제조방법은, 황토 또는 적토(고령토) 분말과 젤라틴 분말을 혼합하는 1단계와; 상기 혼합물에 물을 가하고 가열하여 페이스트 상태로 혼합하는 2단계와; 상기 페이스트 상태의 혼합물을 압출하여 납골함을 생성하는 3단계와; 상기 생성된 납골함을 냉동경화시키는 4단계와; 상기 냉동경화된 납골함을 해빙시킨 후 다시 열풍건조시키는 5단계를 포함하는 것을 특징으로 한다. 
       
     생분해성 납골함, 황토, 적토, 고령토, 젤라틴, 칼라안료
Patent KR-20090024083-A (KR)
Title: Electro optical device and electronic apparatus
Inventor: ONO TAKAHIRO
IPC: G02F1/13357
Filed: 2008-09-02
Abstract: An electro optical device and an electronic apparatus are provided to supply an integrated frame having sufficient strength. An electro optical device(100) comprises the following units. A frame(63) comprises a metal unit(62) and a resin unit(61). A display panel(20) is received in the resin unit. The frame comprises resin materials in which the resin unit is integrally formed with the metal unit. When an end(62a) is bent in a display panel side, at least a part of the end is buried in the resin unit.
Patent KR-20100027759-A (KR)
Title: Fluorene-containing compound and organic light emitting device employing the same
Inventor: HWANG SEOK HWAN
IPC: C07C211/54
Filed: 2008-09-03
Abstract: PURPOSE: A fluorene-containing compound is provided to be useful as hole injection materials, hole transport materials and/or light emission materials and to manufacture an organic electroluminescent device with high efficiency, low voltage, high brightness, and long lifetime. CONSTITUTION: A fluorene-containing compound has a structure represented by chemical formula 1 or 2. In chemical formulas, Ar1, Ar2 and Ar3 are C6-20 substituted or unsubstituted aryl group, C6-20 substituted or unsubstituted aryloxy group, C4-20 substituted or unsubstituted heterocycle, or C4-20 substituted or unsubstituted condensed polycyclic group; X is C6-20 substituted or unsubstituted aryl group, C4-15 substituted or unsubstituted heteroaryl group or C4-20 substituted or unsubstituted condensed polycyclic group; and R1 and R2 are C1-10 substituted or unsubstituted alkyl group, C6-20 aryl group, C1-10 substituted or unsubstituted alkoxy group, fluorine, cyano or amine group.
Patent KR-20100029369-A (KR)
Title: Method for preparing green tea saponin, 21-o-angeloyltheasapogenol e3
Inventor: PARK JUN SEONG
IPC: C12P19/44
Filed: 2008-09-08
Abstract: PURPOSE: A method for preparing a green tea saponin 21-O-angeloyltheasapogenol E3 is provided to massively produce 21-O-angeloyltheasapogenol E3 through hydrolysis using microorganism. CONSTITUTION: A method for preparing 21-O-angeloyltheasapogenol E3 comprises: a step of collecting extract containing saponin from plant seeds using eater or organic solvent; and a step of hydrolyzing the extract using acid, base, enzyme, or microorganism producing the enzyme to isolate the 21-O-angeloyltheasapogenol E3 of chemical formula 1. The plant seed is green tea seed. The acid is hydrochloric acid, sulfuric acid, nitric acid, or ethanol, methanol, or butanol thereof. The base is sodium hydroxide, or potassium hydroxide, or base, ethanol, methanol, or butanol thereof. The enzyme is glucosidase, arabinosidase, rhamnosidase, xylosidase, cellulose, hesperidinase, naringinase, [glucuronidase, pectinase, galactosidase, or amyloglucosidase.
Patent KR-20100029883-A (KR)
Title: Led lighting apparatus having detachable structure at rear side
Inventor: LEE KEUM YONG
IPC: F21V19/00
Filed: 2008-09-09
Abstract: PURPOSE: An LED lighting apparatus having a detachable structure at a rear side are provided to allow a user to separate an LED lamp body from an LED lamp panel easily by combining the LED lamp body and the LED lamp panel through a screw and combining a power connector and LED lamp body through a pin. CONSTITUTION: An LED lamp panel(300) comprises a substrate and a fixing unit combined in a hole of a substrate. The LED lamp body(100) comprises a socket portion(110) accepting the LED, a first electrode(120), and a second electrode(130). The socket portion is combined with the fixing unit in a rear side of the substrate through a screws. The first electrode and the second electrode supply power to the LED unit. A power connector(200) is easily attached/detached to/from the LED lamp body. Power is supplied to the LED unit through the first and the second electrode.
Patent KR-20090027175-A (KR)
Title: Measurement apparatus, exposure apparatus, and device fabrication method
Inventor: OHSAKI YUMIKO
IPC: G03F7/20
Filed: 2008-09-11
Abstract: A measurement apparatus, an exposure apparatus, and a device manufacturing method are provided to improve the degree of freedom on the arrangement of a configuration member by reducing the number of apertures for the light incident from the object plane of a projection optical system. A measurement apparatus comprises: a first polarization control part(12) controlling the light polarization condition in two different polarization states; a photography sensor measuring the light passing through a subject optical system; a wavefront division part(50) divides the wavefront of the light; a second polarization control part(60) which is inserted between the subject optical system and the photography sensor and controls the polarization state of the light; and a processing part(80) which rotates a phase difference plate(62) and produces the optical property of the subject optical system.
Patent KR-20100003157-A (KR)
Title: Semiconductor structure having photodiode layer
Inventor: LIN SHIH HSUAN
IPC: H01L31/10
Filed: 2008-09-16
Abstract: PURPOSE: The semiconductor structure improve the light perception efficiency of the photo diode by sensing the light passing through the base layer,. CONSTITUTION: The semiconductor structure(300) comprises the base layer(310), the silicon layer(320), and the photodiode layer(330) and metal layer(340). The base layer is made of the material passing through the light. The silicon layer is arranged on the first surface of the base layer. The photo diode layer (photodiode layer) is arranged on the silicon layer. The metal layer is arranged on the photodiode layer. The second back side faces in the first surface.
Patent KR-20100032582-A (KR)
Title: Method of manufacturing phase change ram
Inventor: SIM JOON SEOP
IPC: H01L21/8247
Filed: 2008-09-18
Abstract: PURPOSE: A manufacturing method of a phase change memory device is that the barrier film is formed in the side wall in which the PN diode is formed of hole. The reflow phenomenon of the BPSG film can be suppressed in the SEG(Selective Epitaxial Growth) process. CONSTITUTION: A plurality of gates(120) is formed on the adjoining region of a semiconductor substrate(100) including the cell region and adjoining region. A BPSG film(140) is formed on the front side of the semiconductor substrate in order to cover gates. A plurality of holes which the BPSG film of the cell region is etched is exposing the surface part of the semiconductor substrate. A barrier film(160) is formed in the side wall of hole. A vertical type PN diode(180) is formed within the hole in which the barrier film is formed. The barrier film is formed into a TiN film.
Patent KR-20100034083-A (KR)
Title: Apparatus for determining impule sample in transmitter and method thereof
Inventor: LEE BYUNG MOO
IPC: H04J11/00
Filed: 2008-09-23
Abstract: PURPOSE: By minimizing the nonlinear distortion phenomenon created in the IP-OFDM system the impulse sample decision device and method thereof of the transmission device a lot improve the system performance. CONSTITUTION: A signal generator(210) is created the first input symbol deciding the kind of inside of the transmission device amplifier and the second input symbol deciding the impulse sample size. The amplifier screening device(240) receives a message the first output signal corresponding to the first input symbol. The amplifier screening device decides linear or the nonlinear state of amplifier by analyzing the waveform of the first output signal. In the impulse sample decision unit(220) is the nonlinear state of the linear conditions of amplifier or amplifier, the impulse sample size is decided.
Patent KR-20100038022-A (KR)
Inventor: PARK IN JAE
IPC: D05B3/20
Filed: 2008-10-02
Abstract: PURPOSE: A sewing machine for sewing a cap badge on a cap is provided to insert a cap into a sewing needle and a shuttle by forming a separated shuttle to a cylindrical shape without a pressure foot, a sliding board, and a sewing support. CONSTITUTION: A sewing machine for sewing a cap badge on a cap comprises the following: a needle stand(2) on a downward end part of an upper body of the sewing machine(1); a lower body(3) formed to a support(4) to attach a support stand pipe; an inclined support stand pipe(5) installed on the support of the lower body; and a support pipe(6) with a rotary shaft of a shuttle(7).
Patent KR-20100033903-A (KR)
Title: Novel credit card system and managing method thereof
Inventor: LEE HO ILL
IPC: G06Q20/24
Filed: 2008-10-08
Abstract: PURPOSE: A novel credit card system and a managing method thereof are provided to generate a shortened credit card number and combine a corresponding number with additional authentication information, thereby making credit card payment possible even without carrying the credit card. CONSTITUTION: A novel credit card system comprises a credit card, a payment terminal, and a card company operation server(20). Shortened credit card information is written on the credit card. The payment terminal obtains card number information which is not exposed or receives shortened credit card information and authentication information to perform payment. The card company operation server includes card information including a card number which is not exposed and card related information including shortened credit card information and authentication information to authenticate a payment request of the payment terminal.
Patent KR-20100040628-A (KR)
Title: Fixed source type irradiation system
Inventor: YI CHUL YOUNG
IPC: G01N23/00
Filed: 2008-10-10
Abstract: PURPOSE: A radiation source fixing type irradiator is provided, which can achieve simplification of the whole structure of an irradiator. CONSTITUTION: A radiation source fixing type irradiator comprises an irradiator main body(10), a shielding shutter(20), a pivotal loader(30), a fixing cover(40), and a shielding cap(70). In the front of the pivotal loader mounting groove of the irradiator main body, a shutter path is formed. The internal space of the irradiator main body is filled with shielding material(16). The shielding shutter is inserted into the shutter path. The shielding shutter opens and closes the travel route of the radiation.
Patent KR-20100042041-A (KR)
Title: Iii-nitride semiconductor light emitting device
Inventor: PARK EUN HYUN
IPC: H01L33/22
Filed: 2008-10-15
Abstract: PURPOSE: A third group nitride semiconductor light emitting device is provided to improve the external quantum efficiency of a light emitting device using a cavity with a high curvature. CONSTITUTION: A plurality of third group nitride semiconductor layers(30) is located on a substrate(10). The third group nitride semiconductor layers include an active layer(40) which generates light by recombining an electron and a hole. A scattering face(31) scatters the light which is generated from the active layer. The scattering face includes an etched first face and a second face which covers the first face.
Patent KR-20090040242-A (KR)
Title: Sewing machine and hook system for a sewing machine
Inventor: ANDREAS RIFFEL
IPC: D05B57/14
Filed: 2008-10-20
Abstract: A hook apparatus for a sewing machine and the sewing machine are provided to reduce occurrence of noise remarkably by soft contact to a friction element. A hook apparatus for a sewing machine includes the followings: a hook including a bobbin case(21) consisting of a lifter cam(31) and a maintaining rib(22); a case lifter(33); a lifter lever(32) can be supported by the lifter cam; and a sensor(37) contacting with a control curved surface(39) which can be connected to the hook with a non-rotation state. The control curved surface includes a transition region(46) having fixed distance from an axis line(13) of the hook.