baber/WOPTO huggingface dataset:
Patent KR-20030061696-A (KR)
Title: 서류세단압축기
IPC: B26D7/27
Filed: 2003-01-15
Abstract: 본 발명은 투입된 세단조각의 성상(性狀)에 상관없이 항상 일정한 용적을 가지는 세단(細斷) 블럭 형성이 가능한 서류세단압축기에 대한 것이다.  종이 등의 세단조각을 블럭상으로 압축하는 서류세단압축기에서, 세단조각은 호퍼로부터 블럭화부에 반송기구에 의해서 반송되며, 상기 블럭화부는 세단조각을 반송기구로부터 충전시키는 충전부와 상기 충전부에 대해 승강하는 압축피스톤을 포함하며, 상기 압축피스톤에는 압축압력을 검지하여 원위치로 복원하기 위해 압력센서를 구비함과 동시에 압축피스톤의 충전량에 대한 상대위치를 검출하는 블럭높이 검지기구를 구비하여 상기 압력센서의 동작시의 블럭의 압축 높이를 검출한다.  블럭높이 검지기구는 즐치(櫛齒)형상의 복수의 슬릿을 구비한 슬릿판과 상기 슬릿 수를 카운트하는 슬릿 센서로 이루어지고, 상기 슬릿판은 압축피스톤의 승강에 수반하여 승강한다.
Patent KR-20040067406-A (KR)
Inventor: KIM JIN YONG
IPC: G11B7/007
Filed: 2003-01-23
Abstract: PURPOSE: A method for managing DI(Disc Information) of a high-density optical disc is provided to record wobbled pit-type DI in a certain recording section of a PIC(Permanent Information and Control data) zone, and to record straight pit-type DI in the reset PIC zones, respectively, thereby quickly detecting the wobbled pit-type DI by a push-pull signal method. CONSTITUTION: An optical disc device consisting of an optical pickup(30), a VDP(Video Disc Play) system(31), and a D/A converter(32) firstly detects disc type information additionally recorded in a BCA area, decides a type of an optical disc, and exactly performs an initial servo operation relative to the decided type. The optical disc device quickly detects disc information recorded at a front recording section of a PIC zone in pit type by using a push-pull signal method. In a reserved area of DI, disc information size information is recorded, or flag information for showing final disc information is included.
Patent KR-20040069039-A (KR)
Inventor: CHUNG HYUN SOO
IPC: A63B22/06
Filed: 2003-01-28
Abstract: PURPOSE: An indoor bicycle used for a cleaner and an exercise outfit is provided to use a rotary power generated during using an indoor bicycle for the multi-purpose; and to clean a house by a sucking force converted from the rotary power according to the use of the indoor bicycle for exercise. CONSTITUTION: The indoor bicycle used for a cleaner and an exercise comprises a flywheel(30) being rotated by a driving pulley(60) as a crank(50) is rotated by a rotation of a pedal(40) for rotating the crank; a dust collecting portion formed on the surface of the flywheel and including a wing to form a sucking force by flowing air and for sucking dust by flowing in an outside air by the rotation power of the wing; and a traveling portion for generating a traveling force by converting the rotation power of the driving pulley(60) into a driving force.
Patent KR-20040074240-A (KR)
Inventor: KIM GYEONG CHEOL
IPC: H01L21/28
Filed: 2003-02-17
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to prevent trap charge and recess of a tungsten plug by using a dual contact plug. CONSTITUTION: The first interlayer dielectric(104) is formed on a substrate(100) with a conductive layer(102). A contact hole is formed to expose the conductive layer. The first contact plug(110a) is partially filled in the contact hole and the second contact plug(112a) is entirely filled in the contact hole. An etch stop layer(114) and the second interlayer dielectric(116) are sequentially deposited and patterned so as to form a trench. A barrier layer(122) and a copper film(124) are filled in the trench and planarized, thereby forming a metal interconnection.
Patent KR-20040074744-A (KR)
Inventor: LIM SEUNG JUN
IPC: H01L21/027
Filed: 2003-02-18
Abstract: PURPOSE: An exposure apparatus for exposing wafer edge is provided to prevent damage and abrasion of shutter due to an existing rotary structure by forming the shutter with an elevating structure using a cylinder. CONSTITUTION: A wafer is loaded on a chuck. A lamp unit generates the light in order to irradiate the wafer by using the light. An optical cable is used for guiding the light to the wafer generated from the lamp unit. The lamp part includes a housing, a lamp, a shutter, and a cylinder. The lamp is installed in the housing. The shutter(340) is used for opening or shielding a traveling path of the light generated from the lamp. The cylinder(360) is used for driving the shutter.
Patent KR-20040076911-A (KR)
Inventor: LEE JONG DAE
IPC: C01B32/949
Filed: 2003-02-27
Abstract: PURPOSE: A method for improving efficiency of reduction-carbonization process of nano WO3 particles by using carbon monoxide is provided. CONSTITUTION: The method comprises a step of mixing a synthesized zeolite such as a zeolite NaX, a zeolite HX, a zeolite KX, a zeolite CsX, a zeolite MgX and a zeolite CaX prepared by ion-exchanging the zeolite NaX, a zeolite NaY, a zeolite HY, a zeolite KY, a zeolite CsY, a zeolite MgY and a zeolite CaY prepared by ion-exchanging the zeolite NaY with an oxidized tungsten and performing a reaction at the temperature of 300-800°C.
Patent KR-20040079782-A (KR)
Inventor: KIM BYEONG JIN
IPC: G09G3/36
Filed: 2003-03-10
Abstract: PURPOSE: A liquid crystal display device and a method for driving the same are provided to rapidly implement the response time of TFT-LCD using the normal liquid crystal without depending on the over shoot and the under shoot. CONSTITUTION: A liquid crystal display device includes a data storage device(100), a look-up table(200), a controller(300) and a liquid crystal driving device(400). The data storage device(100) stores the present input data and outputs the stored present input data as a previous input data. The look-up table(200) stores the corrected present input data and the corrected previous input data. The controller(300) generates a first and a second load signals, stores the present input data on the data storage device(100), reads the previous input data from the data storage device(100), calculates the average value based on the corrected previous input data and outputs the calculated average value as the precharge data. And, the liquid crystal driving device(400) converts the precharge data into an analog signal and generates the liquid crystal driving signal based on the converted analog signal in response to the first and the second load signals.
Patent KR-20040083667-A (KR)
Inventor: HWANG SEUNG IG
Filed: 2003-03-24
Abstract: PURPOSE: A system and a method for bidding on auction having automatic bidding/ informing functions are provided to automatically perform bidding within an available price if a bidder pays a charge and registers an available bidding price, and make the bidder determine the re-bidding by automatically informing that an expected successful bidding price is over the available bidding price. CONSTITUTION: A mobile phone is equipped with a wireless network connecting function. A user client PC(3) comprises a PC communication part(31) performing communication with the outside, and a PC controller(32) equipped with controlling the PC communication part and a browser interfacing a service offered from an auction server(4). The auction server comprises a server communication part(41) performing the communication with the mobile phone or the PC communication part, a database part(42) storing data for a bidding service, and a server controller(43) having the automatic bidding/informing functions.
Patent KR-20040084457-A (KR)
Inventor: CHANG HAK SEON
IPC: G02F1/1335
Filed: 2003-03-28
Abstract: PURPOSE: A color filter display plate and a liquid crystal display are provided to reduce light leakage of a color region by forming an auxiliary black matrix at the color region to be prevented from light leakage. CONSTITUTION: A black matrix(220) is formed on a first insulated substrate for defining red, green, and blue pixel regions(PX1,PX2,PX3). An auxiliary black matrix(221) connects two long sides(220a) or two short sides(220b) of the black matrix for dividing the blue pixel region into up and down, and right and left. Red, green, and blue color filters(230R,230G,230B) are formed at the red, green, and blue pixel regions. A common electrode is formed on the red, green, and blue color filters.
Patent KR-20040086978-A (KR)
Inventor: CHUN WOO SUNG
IPC: A23L23/00
Filed: 2003-04-03
Abstract: PURPOSE: A method of making gravy using medicinal herbs such as Glycyrrhizae Radix, Angelicae Gigantis Radix, Acanthopanacis Cortex and Cnidii Rhizoma, Cinnamomi Cortex, Zanthoxylum schinifolium and olive leaves is provided. The product has good taste and flavor and contains pharmacological action of medicinal herbs beneficial to human health. CONSTITUTION: The gravy is prepared by heating 0.15 to 0.4% by weight of a raw material and 99.6 to 99.85% by weight of water. The raw material contains 12 to 30% by weight of an anchovy, 8 to 16% by weight of kelp, 15 to 45% by weight of a tuna, 1 to 5% by weight of a bay leaf, 0.5 to 2.5% by weight of ginger, 0.5 to 1.5% by weight of each of garlic, an olive leaf, Glycyrrhizae Radix and fermented soybean paste, 10 to 20% by weight of beef, 1 to 3% by weight of each of Angelicae Gigantis Radix, Acanthopanacis Cortex and Cnidii Rhizoma, 2 to 8% by weight of Astragali Radix, 1 to 5% by weight of Cinnamomi Cortex and 0.2 to 0.8% by weight of Zanthoxylum schinifolium.
Patent KR-20040087158-A (KR)
Inventor: HA SEOK GEUN
IPC: H01M4/16
Filed: 2003-04-04
Abstract: PURPOSE: A method for manufacturing a spiral type lead storage battery is provided to eliminate defects in cast on strap processing, and to reduce the amount of lead used in the battery by the lack of a strap, thereby reducing the manufacturing cost. CONSTITUTION: The method for manufacturing a spiral type lead storage battery comprises the steps of: coating an anode active material on one base plate of a gravity die casting substrate or expanded substrate, having two base plates attached to each other, to form an anode plate(21); coating a cathode active material on the other base plate to form a cathode plate(22); and connecting the anode plate(21) with the cathode plate(22) by using a lug(23). The lead storage battery is obtained by winding a laminate having a predetermined number of unit cells including a cathode(22), a separator(24) and an anode(21), wherein two unit cells adjacent to each other have the opposite order in positions of the cathode, separator and anode.
Patent KR-20040088751-A (KR)
Inventor: LEE JIN GU
IPC: B60Q1/06
Filed: 2003-04-11
Abstract: PURPOSE: A device for controlling the lighting of a headlamp in the daytime is provided to cut down the cost by simplifying the use of electric wires without a DRL(Day Running Light) unit, to simplify the of an internal circuit by removing an internal operation switch, and to build a mass-production system. CONSTITUTION: A device for controlling the lighting of a headlamp in the daytime is composed of a first driver(204) connected to an interior instrument panel lamp(203) to control turn-on/off of the interior instrument panel lamp; a second driver(207) connected to a tail-light(205) to control turn-on/off of the tail-light; a control unit(201) for controlling the first driver to turn on the interior instrument panel lamp only if a night auto-light or a tail-light switch is turned on and for controlling the second driver to turn on the tail-light all the time during traveling; and an operation switch(202) for setting controls for a DRL. The second driver controls turn-on/off of a clearance lamp(206).
Patent KR-20040088944-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2003-04-14
Abstract: PURPOSE: An apparatus for driving a plasma display panel is provided to reduce the consumption power since it utilizes 1/2 sustain voltage source so as to supply the sustain voltage to the panel. CONSTITUTION: An apparatus for driving a plasma display panel includes a first energy recovery circuit and a second energy recovery circuit. The first energy recovery circuit is provided with a first inductor(L11) to form a first resonator together with a panel capacitor(Cp). The first resonator is equivalently formed on the discharge cell of the plasma display panel to supply the sustain pulse having a positive sustain voltage with connecting one of a scan electrode and a sustain electrode. The second energy recovery circuit is provided with a second inductor(L12) to form a second resonator together with a panel capacitor(Cp). The second resonator alternatively supplies the sustain pulse having a negative sustain voltage with connecting one of a scan electrode and a sustain electrode connected to the first energy recovery circuit.
Patent KR-20040090185-A (KR)
Inventor: HAN SEOK YEON
IPC: H04N5/91
Filed: 2003-04-16
Abstract: PURPOSE: A method for displaying thumbnail pictures by broadcasting channels is provided to allow a user to search and select a desired broadcasting channel more easily. CONSTITUTION: A frame picture received from each broadcasting channel is captured when a broadcasting channel tuning operation is carried out, and the captured frame picture is converted into a thumbnail picture. The thumbnail picture is stored together with information of the corresponding broadcasting channel. The stored thumbnail picture is read at the request of a user and displayed as a broadcasting channel selecting menu.
Patent KR-20040091865-A (KR)
Inventor: LEE BONG SOO
IPC: F16K3/02
Filed: 2003-04-22
Abstract: PURPOSE: An opening and shutting valve for a branch pipe is provided to open and shut the flow of water by turning the valve to a flowing direction without an opening and shutting handle, to facilitate the opening and shutting of the flow of water, and to increase flux. CONSTITUTION: An opening and shutting valve for a branch pipe comprises a fixed flange(10) having a fastening part(11) to be fastened to the periphery of a water pipe; a rotating flange(20) rotatably mounted to the fixed flange; an opening and shutting part(30) opening and shutting the flow of water by the rotation of the rotating flange; and a branch pipe-fixing part(40) arranged to the upper part of the rotating flange to fix the branch pipe.
Patent KR-20040095404-A (KR)
Inventor: LIM WON BAE
IPC: B41M5/03
Filed: 2003-04-28
Abstract: PURPOSE: Provided is a transfer printing method at reduced pressure using an adhesive, which permits a design off-set printed on a transfer paper to be applied on a material to be printed with high fineness, clearness and durability. CONSTITUTION: The transfer printing method at reduced pressure using an adhesive comprises the steps of: applying a mixed solvent of gum arabic and glycerin on a paper(12); off-set printing letters and designs on the paper(12) with POP ink to form a print layer(14); screen printing a coating solution containing a defoaming agent, an acrylic monomer and a mixed solvent of toluene with cyclohexanone on the paper to form a coating layer(16); applying an oily adhesive on the paper to form an adhesive coating layer(18) and to complete a transfer paper(10); wetting the transfer paper with water, covering the wetted transfer paper on a material to be printed and applying a desired pressure to perform a transfer process; and removing the transfer paper, washing the adhesive and then drying the resultant printed material.
Patent KR-20040095820-A (KR)
Inventor: KIM YONG HO
IPC: H04N5/225
Filed: 2003-04-28
Abstract: PURPOSE: A video photographing device is provided to install a key input unit for operating a DSC(Digital Still Camera) and a key input unit for operating a digital camcorder on both sides of a case rotatively coupled with a body, such that the key input units can be faced with each other, thereby reducing a product size. CONSTITUTION: A body(10) is mounted with a recording medium. The first camera unit(22) is rotatively installed on the body(10), and outputs an electric signal by photographing an object. The second camera unit(23) is rotatively installed on the body(10), and outputs an electric signal by photographing the object. The first key input unit is used for the first camera unit(22). The second key input unit is used for the second camera unit(23). A case(21) receives the first camera unit(22). When the first camera unit(22) is located to photograph the object, the first key input unit is located at an upper end of the case(21).
Patent KR-20040095851-A (KR)
Inventor: HWANG DEOK CHEOL
IPC: H01M10/0525
Filed: 2003-04-28
Abstract: PURPOSE: A lithium ion secondary battery is provided to improve its energy density without generation of dendrites, thereby having longer service life, by using an organic electrolyte instead of an aqueous alkali solution. CONSTITUTION: The lithium ion secondary battery comprises: an anode comprising a polymer substrate, a current collector and a layer of anode active material; a cathode comprising a cathode active material enabling adsorption and separation of lithium ions; and an electrolyte, wherein the anode active material is selected from lithium metal, lithium alloy and materials which form a compound with lithium in reversible way.
Patent KR-20040100755-A (KR)
Inventor: CHOI JEONG HO
IPC: H01L21/20
Filed: 2003-05-24
Abstract: PURPOSE: A semiconductor device manufacturing system and a method of controlling temperature of a substrate using the same are provided to obtain an excellent film without an additional apparatus by performing metal film forming and cooling processes at the same temperature using one cooling solution supply part. CONSTITUTION: A semiconductor device manufacturing system includes a substrate transfer chamber(210), a plurality of process chambers(220) connected with the transfer chamber, and a cooling chamber(240) connected with the transfer chamber. A substrate holder with a first cooling solution storage part is installed in the process chamber. A cooling plate with a second cooling solution storage part is installed in the cooling chamber. A cooling solution supply part(280) is simultaneously connected with the first and second cooling solution storage parts.
Patent KR-20040103585-A (KR)
Inventor: LEE DONG SEOK
IPC: H04N5/225
Filed: 2003-05-29
Abstract: PURPOSE: A viewfinder for a camcorder is provided to reduce the number of components and the number of assembling processes by installing an image display device and a lens in one case. CONSTITUTION: A case(210) has an image display device installing part(212) and a lens guide part(213). An image display device is installed in the image display device installing part. A lens(220) is installed in the lens guide part. A cover(240) covers the case. An eye cup(230) is combined to the lens guide part of the case. The image display device installing part and the lens guide part are partitioned by a bulkhead(211) having a window. An upper part of the image display device installing part is opened, and a front part of the lens guide part is opened.
Patent KR-20040105021-A (KR)
Inventor: AHN JONG BO
IPC: H02P6/16
Filed: 2003-06-04
Abstract: PURPOSE: A method and an apparatus are provided to prevent accumulation of measurement error, and achieve improved accuracy of position detection with a low cost. CONSTITUTION: A method comprises a step of arranging a proximity sensor(310) for detecting convex-concave structure of a stator(410), in a predetermined portion of a bottom surface of a mover(420) opposed to a top surface of the stator; a step of arranging a rotatable encoder(320) in a predetermined portion of the bottom surface of the mover such that the rotatable encoder contacts a rail(470) for mover guide arranged near a side surface of the stator; and a step of permitting a main control unit to receive signals from the proximity sensor and the rotatable encoder upon movement of the mover, operate a software algorithm for calculating a shift distance of the mover on the basis of the received signal, and calculating the shift distance of the mover, thereby detecting relative positions of the mover and the stator.
Patent KR-20040002633-A (KR)
Title: Corrosion resistant trivalent chromium phosphated chemical conversion coatings
Inventor: BHATIA PROMILA
IPC: C25D11/24
Filed: 2003-06-19
Abstract: PURPOSE: A trivalent chromium chemical conversion coating with similar corrosion resistance properties as the hexavalent chrome conversion coating and an effective stable coating bath solution is provided. CONSTITUTION: The acidic aqueous solution which is free of hexavalent chromium comprises a water soluble trivalent chromium compound, a water soluble fluoride compound, and an additive for improved corrosion resistance properties, wherein the additive is nitrilotris (methylene) triphosphonic (NTMP), wherein the additive is present in an amount of between 5 ppm(parts per million) to 100 ppm with respect to the total acidic aqueous solution, wherein the additive is present in an amount of between 5 ppm to 30 ppm with respect to the total acidic aqueous solution, and wherein the additive is a chelating agent or multidentate ligand. The process for preparing a corrosion-resistant-trivalent chromium coating on aluminum and aluminum alloy substrates comprises treating the substrates with an acidic aqueous solution, which is free of hexavalent chromium, comprising a water soluble trivalent chromium compound, a water soluble fluoride compound, and an additive for improved corrosion resistance properties.
Patent KR-20050008321-A (KR)
Inventor: JUNG HYUN GUG
IPC: B25J19/06
Filed: 2003-07-15
Abstract: PURPOSE: A hand protecting device of a robot is provided to protect the hand of the robot by transmitting the emergency signal to the control unit, stopping the operation of the robot hand, and placing the hand of the robot in the right position after releasing the emergency state. CONSTITUTION: A hand protecting device of a robot is composed of a base frame(100) having plural supports(130) and upper and lower plates(110,120), a buffer unit(200) combined with the upper plate of the base frame and composed of a plunger holder(210) embedding a first elastic member(230) and the end of a first plunger(220) in a line to buffer impact, a sensor unit combined with the buffer unit and composed of a switching unit for detecting collision of the hand of the robot, and a guide unit(400) displaced according to impact at a collision of the hand of the robot to switch the sensor unit.
Patent KR-20050013401-A (KR)
Inventor: JUNG EUI SUNG
IPC: E21D9/06
Filed: 2003-07-28
Abstract: PURPOSE: A divided messer plate and a tunnel excavation method thereby are provided to dig the tunnel efficiently without expanding the width in changing the direction of excavation by assembling and disassembling the messer plates, and to cut down the construction cost by simplifying the process. CONSTITUTION: A divided messer plate is used for excavating a tunnel in a messer shield method, and composed of a hood messer plate(10) having first hydraulic propeller insertion holes longitudinally formed in the lower part and an inclined surface formed in the end and preventing bending deformation by mounting pipe reinforcing members, and a tail messer plate(20) having second hydraulic propeller insertion holes longitudinally formed in the lower part and a lagging fitting part(22) formed in the rear part to place a lagging and preventing bending deformation by inserting pipe reinforcing members(23). An assembling plate is extended in the end of the hood messer plate, and a plate seating stepped surface is formed in the front of the tail messer plate.