baber/WOPTO huggingface dataset:
Patent KR-20080006115-A (KR)
Title: Inkjet printhead and image forming apparatus including the same
Inventor: KWON MYONG JONG
IPC: B41J2/015
Filed: 2006-07-11
Abstract: An inkjet print head and an image forming apparatus including the same are provided to reduce the amount of energy required for jetting ink droplets without causing electrical, chemical, and mechanical problems by making direct contact between a heater and ink without a passivation layer and an anti-cavitation layer. An inkjet print head comprises a substrate(111), a heater(113), an electrode(114), a chamber layer(120), and a nozzle layer(130). The heater, disposed on the substrate, is made of Pt-Ru alloy or Pt-Ir-X alloy to make direct contact with its heating part and the ink. The electrode, disposed on the heater, applies current to the heater. The chamber layer is deposited on the substrate having the heater and electrode thereon, wherein an ink chamber(122) is provided on the upper side of the heating part of the heater to contain ink to be jetted. The nozzle layer, deposited on the upper chamber layer, is provided with a nozzle(132) for jetting ink.
Patent KR-20080010805-A (KR)
Title: Inline skate having folding wheels
Inventor: YEO UN DAE
IPC: A63C17/00
Filed: 2006-07-28
Abstract: An inline skate having folding wheels is provided to maintain the mounting or withdrawal state of wheels despite vibration or shock given when a user walks or drives to be used conveniently and safely. An inline skate having folding wheels includes a bracket(200), an arm(300), a slider(400), a guide hole(500), a withdrawal fixing recess(600) and a mounting fixing unit(700). The bracket is fixed on the mounting recess. The slider is installed on a body(310) to be detachably coupled to a wheel mounting portion(320) to fix the rotary direction of a wheel(321). Guide protrusions(420) are formed on both sides of the slider. The guide holes are formed on both sides of the bracket and guide the guide protrusions to make the slider separated from the wheel mounting portion. The withdrawal fixing recess is formed on one side of the guide hole.
Patent KR-20080011606-A (KR)
Title: Torsion beam suspension system of vehicle
Inventor: KIM NAM HO
IPC: B60G17/016
Filed: 2006-07-31
Abstract: A torsion beam suspension system for a vehicle is provided to change an open direction of a torsion beam by using an actuator according to travel condition. A torsion beam suspension system for a vehicle comprises trailing arms(102,104) connected with two ends of a torsion beam(100), and a torsion beam rotation member. The torsion beam rotation member has two ends connected with the trailing arms such that the torsion beam rotation member rotates. The torsion beam rotation member comprises a connector(120) and an actuator(122). The connector is attached to the front end of the torsion beam and rotates at the trailing arm. The actuator rotates the connector under the control of an ECU (Electronic Control Unit) according to travel condition of a vehicle. The connector has an inner wheel gear section and the actuator has an outer wheel gear section corresponding to the inner wheel gear section.
Patent KR-20080011966-A (KR)
Title: Image compensation system and operating method for the same
Inventor: JEONG MOON SIK
IPC: G03B21/14
Filed: 2006-08-01
Abstract: An image compensation system and an operating method thereof are provided to improve efficiency of image compensation by removing overlapped components from color components. An image compensation system(100) compensates for an image by obtaining an original image and the image projected to a screen and by comparing color components of the original image with those of the obtained image. An image projector(110) of the image compensation system comprises a storage unit storing information on overlapped components, a separation unit removing the overlapped components from the color components according to the information and a projection unit projecting the color components from which the overlapped components are removed to the screen.
Patent KR-20070021954-A (KR)
IPC: G02F1/1337
Filed: 2006-08-18
Abstract: 액정 표시 장치는 제1 전극 기판, 제1 전극 기판과의 사이에 갭을 두고 상기 제1 전극 기판에 대향하여 배치된 제2 전극 기판, 제1 및 제2 전극 기판 사이에 유지되고, 투과형 표시 섹션(3A) 및 상기 투과형 표시 섹션에 인접한 반사형 표시 섹션(3B)을 포함하는 액정층(3) - 각 투과형 표시 섹션과 각 반사형 표시 섹션의 사이에 선형 경계(B)가 정의되고, 투과형 표시 섹션 및 반사형 표시 섹션의 액정 분자(3m)의 배향은 제1 및 제2 전극 기판에 의해 상기 액정층에 인가되는 전압에 따라 제어됨 -, 및 상기 경계 근처의 투과형 표시 섹션에 존재하는 액정 분자의 배향을 경계에 거의 평행하게 설정하도록 상기 인가된 전압에 의해 생성된 전계를 제어하는 제어 섹션을 포함한다. 
       
     액정 표시 장치, 투과형, 반사형, 돌출부, 돌출
Patent KR-20080019090-A (KR)
Title: Fixing of liquid phase cleaning case
Inventor: KIM YONG SUN
IPC: A47K5/06
Filed: 2006-08-23
Abstract: A fixing device for a liquid phase detergent case is provided to enable a user to discharge and use a content of a liquid phase detergent case without the burdensome work of opening and close a stopper. A fixing device for a liquid phase detergent case includes a cap(10) and a body(20). A compressing pump(11) is installed at the end of the cap that is coupled to a liquid phase detergent case(100). Coupling holes(12) having different diameters are formed on the upper part of the cap in multi-stages. The cap is fixed on a clamp(23) installed inside the body. The upper part of the body is open to make the liquid phase detergent case stand and received therein. An opening/closing door(21) having a see-through window(21a) is installed on the front of the body. A fixing hole(22) is formed on the rear of the body.
Patent KR-20080021347-A (KR)
Title: Apparatus and method for receiving hybrid automatic repeat request burst in mobile communication system
Inventor: JUNG DONG WOON
IPC: H04L1/18
Filed: 2006-09-04
Abstract: A method and an apparatus for receiving a hybrid automatic repeat request burst in a mobile communication system are provided to prevent an erroneous operation of the HARQ by accurately determining a new HARQ burst or a retransmission HARQ burst. An HARQ(Hybrid Automatic Repeat Request) burst receiver includes a decoder(503), a controller(505), a coupler(509), a decoding result determiner(513), and a memory(507). The decoder decodes a map containing decoding information for a burst and HARQ burst control information. The controller compares the received HARQ burst control information with the received HARQ burst control information to determine whether the received burst is a retransmission HARQ burst or not. For the retransmission burst, the coupler couples the received burst with a previous burst. The decoding result determiner decodes the coupled burst and determines a decoding result of the coupled burst. The memory stores the HARQ burst control information and the decoding result.
Patent KR-20070031245-A (KR)
IPC: H01L41/29
Filed: 2006-09-14
Abstract: 여진 공간에 높은 기밀성을 유지시켜, 외부 실장용 전극과 여진 공간 내부의 인출 전극의 도통을 도모하는 것이 용이해지는 압전 디바이스의 제조 방법을 제공한다. 
     한 쪽의 주면에 금속 박막에 의해 여진 전극 및 인출 전극이 형성된 압전 기판(12)과, 상기 압전 기판(12)에 있어서의 전극 형성면을 덮는 뚜껑체(42)를 갖는 SAW 소자(10)의 제조 방법으로서, 상기 압전 기판(12)과 상기 뚜껑체(42)를 접합하여, 상기 압전 기판(12)의 다른 쪽의 주면에 있어서의 상기 인출 전극(26)에 대응한 위치에 블라스트 가공에 의해 예비구멍을 형성하고, 상기 예비구멍 형성 위치에 에칭 가공을 실시함으로써 상기 금속 박막을 남긴 상태로 압전 기판(12)에 관통구멍(30)을 형성하고, 상기 관통구멍(30)에 대해 금속막(32)을 형성하여 도통 처리를 실시하는 것을 특징으로 한다.
Patent KR-20080027030-A (KR)
Title: Multilayer chip capacitor
Inventor: LEE BYOUNG HWA
IPC: H01G4/30
Filed: 2006-09-22
Abstract: A multilayer chip capacitor is provided to realize sufficiently reduced ESL(Equivalent Series Inductance) and to be used for decoupling in a power circuit. A multilayer chip capacitor includes a main body(101), a plurality of inner electrode layers, at least one first outer electrode, and at least one second outer electrode. The main body is formed by stacking a plurality of dielectric layers and has opposite first and second lateral surfaces(B1,B2) and opposite third and fourth lateral surfaces(C1,C2). The plurality of inner electrodes is stacked and separated by the dielectric layers in the main body. At least one outer electrode is formed on the first lateral surface. At least one second outer electrode is formed on the second lateral surface. The first and second outer electrodes are spaced apart at a predetermined interval in a longitudinal direction of the first lateral surface and are arranged to be offset each other.
Patent KR-20080029701-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: CHUNG IN SEUNG
IPC: H01L21/31
Filed: 2006-09-29
Abstract: A semiconductor device and a method for manufacturing the same are provided to improve electric characteristics of the device by preventing bridge phenomenon between storage node contacts occurring due to a void. A method for manufacturing a semiconductor device comprises providing a semiconductor substrate(10) on which a barrier layer(20), a wire metal layer(30), and a hard mask nitride layer(40) are formed; forming a mask pattern shielding a bit line formation region on the hard mask nitride layer; firstly isotropic-etching the hard mask nitride layer using the mask pattern as an etch mask; secondly isotropic-etching the isotropic-etched hard mask nitride layer, the wire metal layer, and the barrier layer to form a bit line(50) in which both corners of the hard mask nitride layer are sloped using the mask pattern as an etch mask; removing the mask pattern; and forming an HDP insulation layer(70) on an entire surface of the substrate including the bit line to cover the bit line.
Patent KR-20080031599-A (KR)
Title: Displaying method of additional information and video apparatus thereof
Inventor: KIM MI KYUNG
IPC: H04N5/445
Filed: 2006-10-04
Abstract: A method for displaying additional information and a video apparatus using the same are provided to offer a desired type of additional information to a user if the user selects the display mode of additional information of a desired channel, thereby reducing unnecessary additional information display and search time delay to improve user's convenience. A method for displaying additional information comprises the following steps of: filtering a specific type of channels by referring to a channel map in which information about the PID(Packet Identifier) of each channel is included(S202,S205,S208); reconfiguring the additional information of the filtered channels(S204,S207,S209); and displaying the reconfigured additional information(S210). The PID information is one of information about the presence of video-PID, audio-PID, and data-PID in the broadcasting signal of the each channel.
Patent KR-20080032746-A (KR)
Title: Device and method for motion recognition
Inventor: JEONG JONG SIK
IPC: G06T7/20
Filed: 2006-10-10
Abstract: A motion recognizing method and apparatus are provided to omit a portion of a keypad, thereby enhancing spatial utilization of an electronic device and reducing the size of the electronic device. An image capturing unit(100) captures an image of a subject and generates image data. An image data generating unit(210) generates the first image data by averaging the 'n' number of image data captured by the image capturing unit. A sharpness adjusting unit(220) generates the second image data by adjusting the sharpness of the first image data. An outline extracting unit(230) extracts a certain outline corresponding to one end of the subject by generating a difference value between the first and second image data. A reference point determining unit(250) calculates reference point information corresponding to a particular position included in the certain outline. A motion calculating unit(260) calculates a motion of the subject by using a plurality of reference point information of the subject inputted at pre-set time intervals from the reference point determining unit.
Patent KR-20080034223-A (KR)
Title: Method of preparing secondary battery
Inventor: YOU SEUNG JAE
IPC: H01M10/04
Filed: 2006-10-16
Abstract: A method for manufacturing a secondary battery is provided to improve safety of a battery by preventing a battery case from being damaged at an intersecting point of sealing parts, and reduce the number of battery production steps. A method for manufacturing a secondary battery includes a step of mounting an electrode assembly(13) on a case of a laminate sheet(14) comprising a metal layer and a resin layer, and thermally bonding the case along the outer circumference of an electrode assembly-receiving part. The terminal sealing parts in which electrode terminals of the electrode assembly are located, and a side sealing part adjacent to the terminal sealing parts are formed at the same time by using one integral sealing block. The electrode assembly has a positive electrode terminal and a negative electrode terminal formed in directions opposite to each other.
Patent KR-20070043613-A (KR)
Inventor: SEKIHARA YASUHITO
IPC: F15B11/00
Filed: 2006-10-17
Abstract: 유체 유닛은 소정의 사이각으로 이웃하는 2개의 평탄 부분을 갖는 하우징을 구비한다.  적어도 하나의 개구가 평탄 부분들 각각에 형성된다.  예를 들어, 하나의 개구 및 적어도 2개의 개구가 각각 2개의 평탄 부분 상에 형성된다.  보호 테이프는 2개의 평탄 부분들 각각에 형성된 각각의 개구를 덮기 위해 하우징의 2개의 평탄 부분에 접착된다.  보호 테이프는 예를 들어 하나의 개구를 덮기 위한 부분 및 적어도 2개의 개구를 덮기 위한 부분 중 적어도 각각의 하나로 분리되도록 레이저 비임에 의해 절단된다. 
       
     유체 유닛, 하우징, 개구, 보호 테이프, 절취선, 레이저 비임
Patent KR-20080034632-A (KR)
Title: Liquid crystal display device
Inventor: YANG SHIN WOO
IPC: G02F1/1333
Filed: 2006-10-17
Abstract: An LCD(Liquid Crystal Display) is provided to prevent short of a PCB(Printed Circuit Board) through a top case by having the top case made from non-conductive elastic material and simplify assembling of the top case. A PCB(128) is connected to an LCD panel(106) to apply a driving signal. A panel guide(124) supports an edge of the LCD panel in a lower part of the LCD panel. A bottom case unit supports the panel guide. A top case(102) compresses the edge of the LCD panel, the PCB, a side of the panel guide and the bottom case unit through a fastening unit having a hook shape. The top case is made from non-conductive elastic material.
Patent KR-20080037365-A (KR)
Title: Structure of plasma display panel(pdp) and process for preparation of the same
Inventor: KIM YONG SEOK
IPC: H01J11/40
Filed: 2006-10-26
Abstract: A structure of a plasma display device and a method for manufacturing the same are provided to reduce a manufacturing cost by enhancing the uniformity of product quality according to the simplification of manufacturing process. A plasma display device includes an aluminum sustain electrode(147) and an oxidation magnesium protecting layer. The aluminum sustain electrode includes a dielectric(146) formed of oxidation aluminum. The oxidation magnesium protecting layer is formed on a front substrate(110) including the aluminum sustain electrode. The aluminum sustain electrode is formed with stripe or rectangular patterns. An area ratio of the sustain electrode patterns occupied in a surface area of discharge cells is less than 40%.
Patent KR-20080037861-A (KR)
Title: Prismatic lithium ion rechargeable battery
Inventor: LEE JANG HO
IPC: H01M50/176
Filed: 2006-10-27
Abstract: A prismatic lithium ion battery is provided to reduce the overall volume, thickness and weight of an electrode assembly and to increase the amount of an active material, thereby increasing the capacity per unit volume or weight. A prismatic lithium ion battery comprises: a wound electrode assembly(200) formed by stacking and winding two electrodes each having an electrode tab drawn upwardly from the winding axis and a separator for preventing a short between the two electrodes; a prismatic can for housing the electrode assembly; a finishing tape(400) attached to at least a part of the outer circumferential surface of the electrode assembly while including the winding end of the electrode assembly; and a bottom tape(500) attached in such a manner that the bottom tape surrounds the bottom surface of the electrode assembly and at least a part of the outer circumferential surface adjacent to the bottom surface, wherein the finishing tape and the bottom tape are attached to the electrode assembly while not being overlapped with each other.
Patent KR-20060118387-A (KR)
Title: Method of processing special steel phey tungsten powder
Inventor: LIM JONG BIN
IPC: C23C26/00
Filed: 2006-11-01
Abstract: A manufacturing method of manufacturing a steel sheet or a steel shape by collecting disused tungsten bites or tools, crushing the disused tungsten bites or tools to obtain waste tungsten powder, mixing the waste tungsten powder with other metal powders, and melting the mixture in a heat treatment furnace is provided. A surface treatment method using waste tungsten powder comprises the steps of: crushing waste tungsten; mixing the waste tungsten with a special alloy; and forming a hardening layer by melting the mixture in a heating furnace at a temperature of 800 to 1,400 deg.C in a state that the mixture is put on a steel sheet or a steel shape. The hardening layer forming step further comprises the step of adding other metal powders to the mixture in addition to the waste tungsten powder. The mixture of the metal powders comprises 20 to 70 wt.% of tungsten, 1 to 20 wt.% of chromium, 3 to 45 wt.% of nickel, 2 to 10 wt.% of manganese, 1 to 10 wt.% of bromine, 1 to 7 wt.% of silicon, and 1 to 10 wt.% of molybdenum.
Patent KR-20080041830-A (KR)
Title: Cabin of heavy equipment
Inventor: KIM KANG TAE
IPC: E02F9/16
Filed: 2006-11-08
Abstract: A cabin of heavy equipment is provided to prevent a sliding door from rattling by supporting the opened sliding door with pads of upper and lower stoppers. An operator cab for heavy equipment comprises an outer sidewall(2a), upper and lower rails(4,5), a sliding door(3), an upper stopper(21), and a lower stopper(23). The outer sidewall has a doorway formed thereon. Both upper and lower rails are provided on upper and lower portions of the outer sidewall, respectively. The sliding door is slid by upper and lower rollers engaged with the upper and lower rails, respectively, in order to open or close the doorway. The upper stopper is installed in the opened position of the outer sidewall in which the sliding door is fully opened, for being in contact with an upper roller(7) when the sliding door is fully opened, and preventing the sliding door from rocking by pressing a pad(20) elastically supported to produce a displacement in an X-axis direction when the upper stopper becomes in contact with the upper roller. The lower stopper is installed in the opened position of the outer sidewall in which the sliding door is fully opened, for being in contact with a lower roller(8) when the sliding door is fully opened, and preventing the sliding door from rocking by pressing the pad elastically supported to produce a displacement in the X-axis direction when the lower stopper becomes in contact with the lower roller.
Patent KR-20070050836-A (KR)
Inventor: LENG XIAOBING
IPC: H04B7/26
Filed: 2006-11-10
Abstract: 본 발명은 무선 통신망에서 중계 실현 방법을 제시하며, 다음과 같은 단계를 포함한다: 본 계층 서비스를 백홀하는 본 계층 백홀 창이 개시된 것을 확정한다; 및 본 계층 서비스의 백홀을 완성하기 위해, 제1 주파수에서 제2 주파수로 전환한다.  본 발명은 또한 무선 통신망에서 중계를 실현하는 중계기를 제시하며, 다음과  같은 장치를 포함한다: 본 계층 서비스를 백홀하는 본 계층 백홀 창이 개시된 것을 확정하는 장치; 및 본 계층 서비스의 백홀을 완성하기 위해, 제1 주파수에서 제2 주파수로 전환하는 장치.  본 발명에 근거하여, 각 중계기는 자신의 독립적인 프레임을 지니고, 프레임의 길이는 기지국의 것과 같으므로, 본 발명은 고밀도 대용량 서비스 망 응용에 적용된다. 
       
     WiMAX, TDD, 기지국, 중계기, 무선 백홀, 하향 백홀 창, 하향 브로드캐스트 영역 이미지, 상향 백홀 창
Patent KR-20080045303-A (KR)
Title: Secondary battery including insulating member for improvement of safety
Inventor: PARK SIN YOUNG
IPC: H01M2/02
Filed: 2006-11-20
Abstract: An insulating member is provided to improve safety of a secondary battery by preventing an internal short circuit of an electrode assembly caused by external force such as falling. An insulating member(100) is mounted on an electrode assembly of a secondary battery in which the electrode assembly of an anode/separator/cathode structure is accommodated in a prismatic metal can. The insulating member includes an insulating main body(120) of a plate-like structure corresponding to a horizontal section structure of the prismatic case. The insulating main body is upwardly bent to protrude both end parts thereof upwardly. Buffering members(140) adhere to the bottoms of the both end parts.
Patent KR-20080050066-A (KR)
Title: Display apparatus and control method thereof
Inventor: JEONG WON SIK
IPC: H04N5/445
Filed: 2006-12-01
Abstract: A display device and a display control method are provided to control a caption display region and a caption display time according to the amount of caption data, thereby improving a problem that a caption is switched into the other caption when a user can not read the caption to enable the user to use the caption sufficiently. A VBI(Vertical Blanking Interval) processing unit(20) extracts caption data from an input image signal. A mixing unit(30) processes the input image signal and mixes the caption data to a region of an image screen according to the image signal to display the caption data on a display unit(5). A control unit(40) stores the caption data extracted from the VBI processing unit and outputs the caption data to the mixing unit, and controls the mixing unit to control at least one of a caption display region and a caption display time according to the amount of the stored caption data.
Patent KR-20080053106-A (KR)
Title: Method of fabricating color filter using ink-jet method
Inventor: KIM SANG IL
IPC: G03F1/92
Filed: 2006-12-08
Abstract: A method of manufacturing a color filter using an ink-jet scheme is provided to minimize cross-talk by activating all nozzles even at an interference region between color filters. An ink-jet head(200) is slanted AT a predetermined angle and moved in the longitudinal direction of a color filter(100), which is divided into plural operation areas(101,102). Plural nozzles(210-240) are arranged on the ink-jet head. Color ink is sprayed on plural pixels(111). All nozzles in the ink-jet head are turned on while the color ink is sprayed, such that the ink-jet head enters into or comes out the operation area while the color ink is being sprayed. All nozzles are activated, while the color ink is sprayed to the pixels.
Patent KR-20080054605-A (KR)
Title: Active hood hinge
Inventor: KYUNG JAE HWAN
IPC: B62D25/12
Filed: 2006-12-13
Abstract: An active hood hinge is provided to reduce the number of elements and to reduce a manufacturing cost by reinforcing opening/closing force of a hood using a gas lift which was used for the hood. An active hood hinge comprises a hinge bracket, a hinge arm(2), a gas lift(3), a hook(6), and a rotating unit. The hinge bracket rotates on a vehicle body. One end of the hinge arm is rotatably connected to the hinge bracket and the other end is assembled to a hood(9). One end of the gas lift is rotates with the hinge bracket and the other end of the gas lift is assembled to the hood. The hook detachably fixes the hinge bracket to the vehicle body. The rotating unit senses collision and rotates the hook to separate the hinge bracket from the hook.
Patent KR-20080057379-A (KR)
Title: Flexible display device and manufacturing method thereof
Inventor: LEE KYOUNG MOOK
IPC: G02F1/136
Filed: 2006-12-20
Abstract: A flexible display apparatus and a manufacturing method thereof are provided to prepare an array pattern including inorganic materials, thereby preventing badness of the pattern alignment in a switching device. A switching device includes an inorganic layer(40c) and a gate electrode formed on a substrate having the flexibility. A gate insulating layer(30) insulates the gate metal. A semiconductor layer(40) is formed on the gate insulating layer and arranged at the position corresponding to the gate electrode. Source/drain electrodes(53a,53b) are overlapped to the semiconductor layer partially and arranged separately with a predetermined distance. The inorganic materials and the semiconductor layer are made of the same materials. A passivation layer(60) is formed on the entire surface of the substrate and has a contact hole penetrated to the position corresponding to a drain electrode. Plural pixel electrodes(70) are formed on the passivation layer and connected with the drain electrode.