baber/WOPTO huggingface dataset:
Patent KR-20040083653-A (KR)
Inventor: LEE JAE GYEONG
IPC: H05B33/10
Filed: 2003-03-24
Abstract: PURPOSE: A substrate holder and a substrate clamping apparatus are provided to prevent the bent of the substrate when transferring the substrate after clamping the substrate. CONSTITUTION: A substrate holder comprises a closed loop shape frame(100); a substrate clamper(120) spaced apart from the lateral surface of the frame and which is rotatable elastically against the frame and clamps the edge of the substrate located at a lower part of the frame; and a holder plate(112) having a plurality of magnets(114). The substrate clamper includes a pair of fixing pieces fixed to the both ends of a fixing shaft; a moving piece disposed between the fixing pieces; and a spring wound around the fixing shaft for supplying elastic force to the moving piece.
Patent KR-20030079692-A (KR)
Title: 잠금 부재와 장치
IPC: G04B37/04
Filed: 2003-03-25
Abstract: 단일편(single piece)으로 만들어진 탄성 잠금 부재에 의해 적어도 제 2 부재(25)에 관해 제 1 부재(24)를 위치시키고, 축방향(5)에서 탄성적으로 변형될 수 있는 바(bar)(4)로 연결된 두 개의 단부(2,3)를 갖고 있는 장치(1,34)가 공개된다. 이 바(4)의 세로방향 탄성은 길이방향에 걸쳐 다수의 개구들(11)을 갖고 있기 때문인데, 이 개구(11)는 바(4)의 정중면(14)의 양측에 번갈아 위치된다. 잠금 부재는 주조 플라스틱부의 형태로 용이하게 제조될 수 있다.
Patent KR-20040084415-A (KR)
Inventor: LEE YANG U
IPC: B60H1/32
Filed: 2003-03-28
Abstract: PURPOSE: An air conditioning apparatus for an automobile is provided to reduce a space occupied by an air conditioning apparatus in an automobile by reducing thickness of an air conditioning apparatus, and reduce a bad smell by improving capacity of discharging condensed water. CONSTITUTION: An air passage(31) is formed inside an air conditioning case(20) to flow air sent from a blower unit and to connect an upper chamber(ch1) with a lower chamber(ch2). An evaporator(22) is horizontally installed in the lower chamber. A heater core(23) is horizontally installed in the upper chamber. A drainage area is formed at a lower part of the evaporator. An opening and shutting door(40) is installed to open and shut an air discharge port(41) formed at a wall surface of the air conditioning case.
Patent KR-20040087455-A (KR)
Inventor: KIM TAE GYEONG
IPC: H04L12/44
Filed: 2003-04-08
Abstract: PURPOSE: An apparatus and a method for managing an Ethernet link state are provided to effectively manage an Ethernet link state by enabling a host processor to directly collect link state information of an Ethernet port connected to a packet processor. CONSTITUTION: A link connector outputs various types of state information of an Ethernet link physically connected thereto through a link state information output pin(S41). The link state information is stored in a corresponding address region of a state information storing unit(S42). A host processor collects each link state information stored in specific address regions of the state information storing unit(S43). Whether an Ethernet link has been physically connected is checked by using the link connection state information, and a transfer rate supported by the currently connected Ethernet link is checked by using link transfer rate information(S44). If the transfer rate supported by the currently connected Ethernet link is not a defined Ethernet transfer rate, an upper main processor is reported accordingly(S47). The currently connected Ethernet link is replaced by an Ethernet link supporting the defined Ethernet transfer rate(S48).
Patent KR-20030089636-A (KR)
Title: 디지털/아날로그 컨버터, 디스플레이 드라이버 및디스플레이
IPC: H03M1/66
Filed: 2003-05-16
Abstract: 스위칭 캐패시터 디지털/아날로그 컨버터는 비선형 변환을 실행하기 위해 제공된다.  입력으로서 변환을 위한 n 비트 디지털 워드를 수신한다.  입력 워드의 각 비트는 상위와 하위 기준 전압 사이의 n개의 캐패시터의 플레이트를 스위칭하는 전자적 스위치를 제어한다.  캐패시터는 C 0 ,...,C n-1 값을 갖고, -1보다 크고 (n-1)보다 작은 각 정수 x에 대해 C x <C x+1 이고, -1보다 크고 (n-1)보다 작은 적어도 하나의 정수 y에 대해 C y+1 은 2·C y 와는 다르다.  캐패시터의 나머지 하나의 전극은 함께 컨버터의 출력에 접속되어 있다.
Patent KR-20040100120-A (KR)
Inventor: KIM BONG KYUNG
IPC: B32B29/00
Filed: 2003-05-21
Abstract: PURPOSE: An adiabatic and flame retarding sandwich panel is provided to obtain adiabatic and flame retarding properties by depositing a sheet having inflammable material, porous optical material, inorganic fiber, and inorganic binder. CONSTITUTION: The adiabatic and flame retarding sandwich panel is made by spreading a slurry dissolved with water, at a certain width in a paper-making method, dehydrating and winding the slurry using a roll to form a sheet having multiple layers as a core material, and depositing a surface material on one side or both sides of the core material. The slurry contains pulp of 1% to 5% by weight, an inflammable material of 20% to 70% by weight selected from aluminum hydroxide, magnesium hydroxide, ammonium polyphosphate, and pentaerythritol, or a group of two or more mixtures thereof, a porous optical material of 2% to 10% by weight selected from tuff, effusive rock, and pumice stone, or a group of two or more mixtures thereof, an inorganic fiber of 0.5% to 5% by weight selected from glass fiber, mineral fiber, and various metal fibers, or a group of two or more mixtures thereof, and an inorganic binder of 1% to 20% by weight.
Patent KR-20040100389-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F9/44
Filed: 2003-05-22
Abstract: PURPOSE: An editing tool automatically changing the NC(Numeric Control) data depending on a shape change of the space band hole on a diaphragm is provided to efficiently perform a process for the space band hole as the NC data is automatically changed by the shape change of the space band hole. CONSTITUTION: An input module(102) inputs shape information of the spacer band and a partition. A 2D(Dimensional) conversion module(105) forms a 2D profile of the spacer band hole based on the inputted shape information. A display module(103) makes an editing process advanced smoothly by displaying the 2D profile. An NC data generating module(104) generates the NC data for the spacer band hole performed in the display module and the 2D conversion module. A control module(101) advances the space band hole editing process smoothly by entirely controlling the modules.
Patent KR-20040104759-A (KR)
Inventor: EOM YONG HWAN
IPC: F04B17/04
Filed: 2003-06-03
Abstract: PURPOSE: A structure for reducing vibration of a linear compressor is provided to reduce a noise and vibration of a loop pipe by fixing a weight member at a part where excessive vibration displacement is generated. CONSTITUTION: A discharge valve assembly(60) is installed at one side of a cylinder(52) to discharge a refrigerant compressed in a compression space formed between a piston and the cylinder according as the piston connected with a driving motor(56) is operated. A loop pipe(62) is connected with the discharge valve assembly for guiding the compressed refrigerant to the outside. A weight member(64) is installed at the loop pipe to prevent resonance generated by making natural frequency of the loop pipe the same as or adjacent to driving frequency of the driving motor.
Patent KR-20040107571-A (KR)
Inventor: KANG HO UNG
IPC: H04N5/57
Filed: 2003-06-05
Abstract: PURPOSE: A display device and a method for controlling a screen of the display device are provided to automatically control a brightness signal based on information of an inputted brightness signal, thereby automatically displaying a screen of an optimal contrast level and an optimal brightness level. CONSTITUTION: A display device comprises a signal conversion unit(11) for converting analog image signals into digital image signals and outputting the digital signals, and a controller(10). An analog brightness signal and an analog color difference signal are converted into a digital brightness signal and a digital color difference signal by the signal conversion unit. The controller enhances a contrast level when a digital signal having a level over a predetermined saturation section is found among the digital signals of one frame. Otherwise, the controller reduces the contrast level.
Patent KR-20050000811-A (KR)
Inventor: CHUL YOUNG JUNG
IPC: H03B5/32
Filed: 2003-06-25
Abstract: PURPOSE: A small-sized crystal oscillator ceramic package is provided to reduce thickness by removing a conventional ceramic insulating layer and forming an isolation region for insulating an internal isolation terminal and a support layer. CONSTITUTION: An external terminal is formed at a base layer(41). A buffer layer(42) is formed on a circumference part of the base layer. An internal terminal is formed at one side of the buffer layer in order to be electrically connected to the external terminal. An IC(46) is mounted on an upper part of the base layer and is electrically connected to the external terminal of the base layer. A crystal plate(43) is mounted on the buffer layer and includes an electrode which is electrically connected to the internal terminal of the base layer. A support layer(44) is formed on the circumference part of the buffer layer. A lead(45) is formed on the support layer in order to seal up a mounting part of the crystal plate.
Patent KR-20050000825-A (KR)
Inventor: GWAK SOO JEONG
IPC: E02D5/80
Filed: 2003-06-25
Abstract: PURPOSE: A pressure grouting soil nailing method using a soil nail of a high density PE pipe is provided to cut down the construction cost by simplifying a working progress by making a PE pipe function as a grouting pipe. CONSTITUTION: The pressure grouting soil nailing method using a soil nail of a high density PE pipe comprises the steps of: perforating holes on a slope; inserting and anchoring a soil nail(10), which is made of high density PE(Polyethylene) pipe and provided with steel wires(11) inserted longitudinally to a wall of a pipe at regular intervals, grouting holes(15) formed on a wall of a pipe to penetrate the inside and the outside and spacers(17) installed longitudinally on the outside of a pipe at regular intervals, to the hole; grouting primarily by filling up the hole and an external space of the soil nail(10) with filler; grouting secondarily by filling up the inside of the soil nail(10) with filler under pressure; and after grouting primarily and secondarily, tensioning the soil nail(10).
Patent KR-20050005014-A (KR)
Inventor: HONG MYOUNG SUN
IPC: C08K3/00
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a resin composition for extrusion coating and extrusion lamination, useful for protective films as packaging materials for mechanical products, electronic products, heavy products and semiconductors, which has excellent electrical insulation property and wear resistance while maintaining high-speed processability. CONSTITUTION: The resin composition having high insulation property and wear resistance for protective film comprises a low-density polyethylene(LDPE) resin or ethylene vinyl acetate(EVA) resin as a base resin, alpha-olefin copolymer(alpha-OL) resin and Neuburg siliceous earth. In the resin composition, the mixing ratio of the base resin to alpha-olefin copolymer resin is 1:99-99:1 on the weight basis, and the Neuburg siliceous earth is present in an amount of 1-10 parts by weight per 100 parts by weight of the combined weight of the base resin and alpha-OL resin. The weight ratio of the base resin to alpha-olefin copolymer resin is preferably 20:80-80:20.
Patent KR-20040004109-A (KR)
Inventor: AMANO YASUYUKI
IPC: F21S8/10
Filed: 2003-07-01
Abstract: PURPOSE: To efficiently use light from an LED light source as lamp irradiation light, and to suitably control the lamp irradiation light. CONSTITUTION: This vehicular lamp is so structured that a translucent member 14 is disposed so as to enter the light from the LED light source 12 disposed toward the front side of the lamp; the LED-emitted light incident on the translucent member 14 is reflected rearward by its front surface 14A, and thereafter reflected frontward by its rear surface 14B to emit it to the front side of the lamp from the translucent member 14. Then, a region positioned close to an optical axis Ax in the front surface 14A is formed as a normal reflection part 14A1 with reflecting surface finish applied, and the other region is formed as an inner surface reflection part 14A2 for reflecting the LED-emitted light on the inner surface thereof. A plurality of reflecting elements 14s for reflecting the LED-emitted light reflected on the front surface 14A so as to be incident on the reflection part 14A2 at an incident angle below a critical angle is formed on the rear surface 14B of the translucent member 14.
Patent KR-20050003644-A (KR)
Inventor: LIM SONG
IPC: H04B1/40
Filed: 2003-07-03
Abstract: PURPOSE: A wireless terminal having a sound image conversion displaying function is provided to give an illumination effect in realizing a karaoke function by emitting light having various colors according to a change in a sound image of a stereo sound. CONSTITUTION: A sound source regenerating unit(70) stores and regenerates downloaded bell sounds and source sources on an inner memory, and outputs the first enable signal turned on and off according to a change in a sound image of the regenerated sound source. A control unit(40) outputs a control signal for driving the sound source regenerating unit(70) to regenerate a specific sound source according to a call signal or key input of a user, and outputs the second enable signal turned on and off periodically. A light emitting unit is formed of two 3-color LED(Light Emitting Diode)s(80a,80b) driven by combination of the first enable signal and the second enable signal.
Patent KR-20050013013-A (KR)
Inventor: CHANG SUN HYOK
IPC: H01S3/10
Filed: 2003-07-26
Abstract: PURPOSE: An optical amplifier and a gain control method using optical delay are provided to improve transient response characteristics and output characteristics by using an optical gain control and an optical delay. CONSTITUTION: A first coupler(202) is used for branching an inputted optical signal into a first optical signal and a second optical signal. An optical delay line part(204) is formed with an optical fiber having a preset length and delays an output of the first optical signal. An optical detector(206) is used for generating an electric signal according to a variation of the second optical signal. An optical amplifier(220) is used for amplifying the delayed signal of the first signal by using a pump beam generated corresponding to the electric signal. A feedback controller(240) is used for branching a part of the amplified optical signals and outputting the branched signals to the optical amplifier.
Patent KR-20050014179-A (KR)
Inventor: CHOI BONG GIL
IPC: A23L23/00
Filed: 2003-07-30
Abstract: PURPOSE: Tea-bag type anchovy broth is provided, thereby conveniently preparing and storing anchovy broth in home or stores, and ensuring a constant taste of anchovy broth. CONSTITUTION: A method for preparing the tea-bag type anchovy broth comprises the steps of: mixing 60 to 80 parts by weight of dried anchovy of which heads and internal organs are removed, 10 to 30 parts by weight of dried Alaska pollack(Theragra chalcogramma), 10 to 30 parts by weight of dried sea tangle, 6 to 10 parts by weight of dried onion, 3 to 7 parts by weight of dried mushroom, 3 to 7 parts by weight of dried garlic and 2 to 6 parts by weight of dried shrimp; enveloping the mixture with a nonwoven fabric type filter paper with a plurality of micropores; and sealing the filter paper.
Patent KR-20030076476-A (KR)
Title: Air flow type multistage turbine to convert fluid movement to rotating power
Inventor: LEE JAE BON
IPC: F01D5/00
Filed: 2003-07-30
Abstract: PURPOSE: An air flow type multistage turbine is provided to effectively use the movement energy of fluid in a pipe system without wasting useful energy. CONSTITUTION: A single stage cylindrical turbine having 16 inclined blades is mass-produced by an automatic injection mold or an aluminum die casting automatic molder. A multistage turbine(102) is assembled by sequentially inserting the single stage cylindrical turbine in a rotor to be precisely processed in a metal circular rod. The multistage turbine is fixed by digging in a sticking material. The turbine combined rotor(100) is inserted in a cylindrical case(103) to be freely rotatable. A bearing case of a fluid guide pipe(106) and a bearing case of a fluid output pipe(107) are fixed in the cylindrical case. An inlet case(104) and an outlet case(105) are assembled by processing respectively. The multistage turbine is easily connected with a pipe to flow fluid. Thereby, the multistage turbine uses the fluid movement by converting to rotating power.
Patent KR-20050014420-A (KR)
Inventor: KIM JONG IL
IPC: H01L21/336
Filed: 2003-07-31
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a defect in a subsequent process by performing a wet etch process after a dry etch process in etching a polycrystalline silicon layer, thereby preventing a step from being formed in the upper part of a gate electrode. CONSTITUTION: The first, second and third insulation layers are sequentially formed on a semiconductor substrate(10) wherein the second insulation layer is made of a material having different etch selectivity than that of the first and third insulation layers. A region of the second and third insulation layers reserved for a gate region is patterned by using a gate mask to form the second and third insulation layer patterns and to form the gate region to which the first insulation layer is exposed. An insulation layer spacer is formed on the sidewall of the second and third insulation layers on the gate region. The first insulation layer exposed by the insulation layer spacer is removed to expose the semiconductor substrate. The insulation layer spacer is eliminated. A gate oxide layer(44) is formed on the exposed semiconductor substrate. A polycrystalline silicon layer is formed on the resultant structure to fill the gate region. The polycrystalline silicon layer is dry-etched to form a gate electrode made of a polycrystalline silicon layer pattern left as a height of the second insulation layer. The third insulation layer pattern is wet-etched.
Patent KR-20050014436-A (KR)
Inventor: JUNG KIL SOO
IPC: G06V30/144
Filed: 2003-07-31
Abstract: PURPOSE: An information storage medium including graphic data containing presentation information, and a device and a method for processing the same are provided to shorten a time for processing the graphic data and save a memory by reusing a graphic object when the graphic data is processed. CONSTITUTION: A coding data buffer(231) receives/stores the coded graphic data and outputs the coded graphic data according to the presentation information included in the graphic data. A decoder(232) decodes the coded graphic data. A screen formation buffer(235) stores screen formation information among the decoded graphic data. The first buffer(233) divides/stores an object of the decoded graphic data for each graphic object identifier. The second buffer(234) stores graphic screen information formed by the screen formation information by receiving the graphic object used for screen formation among the graphic objects stored in the first buffer. An image controller(236) controls graphic object transfer from the first buffer to the second buffer by receiving the screen formation information stored in the screen formation buffer.
Patent KR-20050015595-A (KR)
Inventor: MA DAE YUL
IPC: B65D90/50
Filed: 2003-08-06
Abstract: PURPOSE: A leakage preventing structure is provided to prevent a leakage from happening at a welding line formed at a chemistry fluid container made of titanium or zirconium. CONSTITUTION: A chemistry fluid container includes a cylindrical body(100) attached with a clad material(200). A cover plate(500) is fixed to a welding portion(110) of the body. A cushioning plate(400) is provided at a seam portion of the welding portion of the body, and both sides of the cushion plate are welded to the body. Both ends of the cushion plate are welded to the clad material along the entire length. The cushion plate is formed with penetrating-holes(401) spaced at regular intervals. A gauge pipe(40) is coupled to the penetrating-hole formed at the welding portion.
Patent KR-20030072291-A (KR)
Title: 밀폐형 전지 모듈
IPC: H01M50/112
Filed: 2003-08-20
Abstract: 본 발명의 목적은 내부가 격벽(312)으로 가로 막힌 밀폐형 전지모듈(300)의 용기 외벽(302)에 발생하는 균열 등을 방지하는 데 있다. 
     이를 위하여 본 발명은 밀폐형 전지모듈(300)의 용기(310) 내부를 가로 막고 있는 격벽(312)에 변형부를 설치하여, 용기(310)에 하중이 가해져 용기 외벽(302)에 허용치를 넘는 응력이 발생하기 전에 하중에 의해 변형부가 변형되도록 한다.  모듈 용기(300)에 하중이 가해지면, 용기(310) 내부를 가로 막고 있는 격벽(312)이 용기(310) 외벽(302)의 변형을 구속하여 외벽(302)에 큰 응력이 생기기 쉬워지나, 격벽(312)에 설치한 변형부가 하중에 의해 변형되면, 용기 외벽(302)에 발생하는 응력이 완화되므로 용기 외벽(302)에 균열 등이 생기기 어렵게 된다.
Patent KR-20050020036-A (KR)
Inventor: HWANG HO SOON
IPC: H01M2/12
Filed: 2003-08-20
Abstract: PURPOSE: A vent cap for a battery is provided to simplify production process thereof and to completely prevent the leakage of electrolyte while allowing rapid gas exhaustion by minimizing the components thereof and making connection thereof tight as well as shortening the gas outflow channel, and to prevent electrolyte loss so as to improve the battery service life by using a safety valve which operates under inner pressure within suitable range. CONSTITUTION: The vent cap for a battery comprises: an outer cap(100) having screw threads(121) formed on the outer circumference and a polygonal head(110); a safety valve(200) in the form of a cup, which is put into the outer cap; an inner cap(300) being formed inside the top of the outer cap and having protrusion in the center of the substrate(310); and a tightening ring(400) which is inserted to the outer circumference of the outer cap; wherein two stepped parts(112,113) are formed inside the upper part of the outer cap, in the center of the outer cap, an exhaust hole(160) having an exhaust groove(160a) and a vertical chamber as one unit; and at the lower part of the outer cap, a gas inlet(130), a connection groove(125) and a separating panel(150) having a connection lug(155) are formed, and wherein the inner cap comprises a substrate(310) having gas exhausting holes(350) in the center, the inner and the outer(340) wall extended from the substrate, and a gas outflow channel formed in the inner wall.
Patent KR-20050020218-A (KR)
Inventor: HAN KI WON
IPC: A23P1/08
Filed: 2003-08-21
Abstract: PURPOSE: A driving device of a dumpling machine designed to transfer power to the space of another side through the space of one side by a driving motor installed at a body is provided. It has compact structure and can maintain exact timing even if the number of revolutions are increased or reduced. CONSTITUTION: The driving device of a dumpling machine consists of: a chain device(30) disposed on one side of a driving motor(20) to transfer power to a main shaft(22); a vertical shaft disposed at the center of the main shaft to the upper part through a crossed helical gear; a first front cam(40) fixed to one end of the main shaft to allow the up/down motion of a rod(110,112) by a first link(44) and second link(46); a second front cam fixed to another end of the main shaft to drive a third link and fourth link by an actuating flap; a second chain device for being driven by a third link and a connecting bar disposed on one end of the second front cam; and a first control nob(56) for controlling the stroke distance of the fourth link disposed on another end of the second front camp.
Patent KR-20050024634-A (KR)
Inventor: KANG JONG MUK
IPC: H01L21/304
Filed: 2003-09-01
Abstract: PURPOSE: A CMP apparatus is provided to prevent damage of other wafers due to pieces and particles of a broken wafer in wafer polishing process by blocking the movement of the particles of the broken wafer. CONSTITUTION: A CMP apparatus includes an HCLU(Head Cup Loading Unloading) part(10) as a loading/unloading location of a wafer, a plurality of pads(20), and a plurality of polishing heads(40) located at upper parts of the HCLU part and the pads. A plurality of isolation parts are formed between the HCLU and the pads. The isolation parts are elevated by a driving device. The isolation parts are formed with barrier members of vertical flat plates.