baber/WOPTO huggingface dataset:
Patent KR-20020076493-A (KR)
Inventor: BAN CHAE YOEN
IPC: A01G9/26
Filed: 2001-03-28
Abstract: PURPOSE: Provided is a device for opening and shutting an insulation cover(unwoven fabric or vinyl) in a vinyl plastic house by using a worm gear and a geared motor. CONSTITUTION: In the device for opening and shutting an insulation cover, a frame(14) has a hole which contains a dynamic power transferring shaft(18) at its right hand side, wherein a conveying lever(20) is fitted to the hole, a geared motor(10) is inserted into the dynamic power transferring shaft(18), and the frame(14) and the geared motor(10) are assembled with a bolt(25). A worm gear and the body of the frame(14) are assembled by a bolt.
Patent KR-20020076699-A (KR)
Title: Combination structure of Chassis frame for Tuner
Inventor: CHOI JEONG NAM
IPC: H05K7/04
Filed: 2001-03-30
Abstract: PURPOSE: A combination structure of a chassis frame of a tuner is provided to reduce a molding cost and prevent a floating phenomenon of each component by improving a combination structure of a tuner chassis with an IF chassis. CONSTITUTION: An insertion groove(12) is formed in a side of a frame(11) of a tuner chassis(10). A combination section(22) is projected from a side of a frame(21) of an IF chassis(20). The insertion groove(12) of the frame(11) of the tuner chassis(10) is combined with the combination section(22) of the frame(21) of an IF chassis(20). The tuner chassis(10) is formed with the frame(11) having a shape of rectangular box. A cocking portion(13) for fixing a printed circuit board and the insertion groove(12) are formed at the side of the frame(11). The IF chassis(20) is formed with the empty frame(21). An IF circuit is mounted in the frame(21). An interval sustain section(23) is used for sustaining an interval between the tuner chassis(10) and the IF chassis(20).
Patent KR-20020076727-A (KR)
Inventor: KIM SEON IL
IPC: A63G31/16
Filed: 2001-03-30
Abstract: PURPOSE: A motion base using a motor is provided to facilitate the translation and installation thereof by its simplified structure, thus reducing costs of manufacture and maintenance. CONSTITUTION: The motion base(10) comprises a base(12) stably bearing the motion base; guide frames(16) installed at the both longitudinal edges of the base, each guide frame comprising a pair of guide rods(14); a movable member(18) positioned between the guide frames so as to be moved horizontally along the guide rods; and a rotatable member(22) positioned on the movable member to be rotated along a hinge shaft(20) of both supports(42).
Patent KR-20010074240-A (KR)
Title: Backbone Sporting Bar
Inventor: LEE MYOUNG JIK
IPC: A63B23/02
Filed: 2001-04-12
Abstract: PURPOSE: Provided is a bar for spine exercise to promote normal muscle growth, balanced body growth and smooth blood circulation. CONSTITUTION: The bar for spine exercise is a rod(2) having a hemi-elliptic part(1) in a middle part. Handling parts(3) are formed on both ends of the main rod(2). Weight pieces(6) of weight parts(4) are attached/detached to/from the handling parts(3) by fixing bolts(7). Pressurizing projections(5) are formed on the handling parts(3). The main rod(2) is made of a metal or synthetic resins. The handling parts(3) are covered with synthetic or natural rubber. The weight pieces(6) are made of a metal or a synthetic material to have a predetermined weight.
Patent KR-20020080894-A (KR)
Title: method of forwarding Internet for International postal matter
Inventor: YOU JAE IN
Filed: 2001-04-18
Abstract: PURPOSE: A method for forwarding an international mail using the Internet is provided to considerably reduce the cost of company by connecting a company server of an advanced country to a company server of a backward country and ordering the fabrication and forwarding of a DM(Direct Mail) in the company server of the advance country. CONSTITUTION: If a company server(10) of an advanced country connects to a company server(30) of a backward country using the Internet(20), the company server(30) of the backward country displays an initial picture and confirms whether the fabrication and forwarding of a DM is ordered. If the fabrication and forwarding of a DM is ordered, the server(30) of the backward country receives an order quantity and sample, and transmits a fabricating time and cost. The server(30) of the backward country confirms whether the company server(10) of the advanced country fabricates the DM at the transmitted fabricating time and cost. If the company server(10) of the advanced country admits the fabricating time and cost, the server(30) of the backward country receives an address and a personal item of a recipient, fabricates the DM, and forwards the fabricated DM.
Patent KR-20020081792-A (KR)
Title: Apparatus of Text/Voice Converter
Inventor: LEE JONG U
IPC: H04N5/60
Filed: 2001-04-19
Abstract: PURPOSE: A text/voice signal conversion device is provided to obtain information via voice output parts instead of looking at a display part by outputting a text signal into a voice signal. CONSTITUTION: A text/voice signal conversion device includes a text/voice output selecting part(13) for selecting a text or voice output signal when inputting a text signal, a text/voice signal conversion part(16) for converting the text input signal to a voice signal when the voice signal output is selected, a voice signal processing part(17) for processing the signal converted into voice, and an image output part(19) for outputting the text input signal when the text signal output is selected, wherein the text signal input is automatically converted to a voice signal when a mute state is continues for a predetermined time.
Patent KR-20020083003-A (KR)
Title: Method for printing negative pattern of flat panel display device and flat panel display device having pattern made by the same method
Inventor: CHA JAE CHEOL
IPC: H01J1/30
Filed: 2001-04-25
Abstract: PURPOSE: A method for printing a negative pattern of a flat display device and a flat display device having a pattern fabricated thereby are provided to form a negative pattern having small pattern width according to a designed size by a negative pattern print method. CONSTITUTION: An upper and a lower substrate(12,14) face to each other in a predetermined interval. A cathode electrode(16) of a line shape is formed on one side of the lower substrate(14). An insulating layer(18) is formed on an upper portion of the cathode electrode(16). A gate electrode(20) and the cathode electrode(16) cross to each other. An emitter(22) is formed on a surface of the cathode electrode(16) within a pattern region of the insulating layer(18) from a pixel area between the cathode electrode(16) and the gate electrode(20). An anode electrode(24) of the line shape is formed to the same direction as the cathode electrode(16) on the upper substrate(12). A fluorescent layer(26) is formed on a surface of the anode electrode(24).
Patent KR-20010069745-A (KR)
Title: A gift coupon internet system used coupon for advertising
Inventor: SHIN HYOUNG BUM
Filed: 2001-05-02
Abstract: PURPOSE: A system for providing an Internet free gift using a promotion coupon is provided for general businessmen, that is, off-line businessmen to promote a selling amount using the Internet. CONSTITUTION: A user(200) receives a web site address and a coupon having a serial number using a company of a general business man(100) who wishes to promote a selling amount and connects to the Internet(300) through a user computer or a mobile communication terminal and connects to a web server(400) for managing a web site of an operating company through a serial off-line and on-line process. The user(200) inputs a serial number of the coupon. The user(200) selects one method for receiving a free gift. If the user(200) selects a game. If the user(200) loses the game, the game is closed. If the user(200) wins the game, the site is automatically connected to a reserving site for receiving the free gift.
Patent KR-20020085715-A (KR)
Title: Metal Hydride Heat Pump System for Cooling And Refrigerating Operating with both Waste Heat Source And Electric Hydrogen Vacuum Pump And Method Thereof
Inventor: HAN SANG CHEOL
IPC: F25B17/12
Filed: 2001-05-10
Abstract: PURPOSE: A metal hydride heat pump(MHHP) cooling system using waste heat and vacuum pump and method of the same are provided to improve cooling performance of the cooling system. CONSTITUTION: A system includes a low-temperature reaction part(10) using low-temperature reactionary metallic alloy for hydrogen storage storing and discharging hydrogen at relative low temperature; a high-temperature reaction part(20) using high-temperature reactionary metallic alloy for hydrogen storage storing and discharging hydrogen at temperature relatively higher than the low-temperature reaction part; and a vacuum pump(32) making an inside of one of the low-temperature reaction part and the high-temperature reaction part vacuous to forcibly bring hydrogen stored in the other reaction part.
Patent KR-20020087723-A (KR)
Title: Extract of Rheum palmatum L. having neuroprotective effects and pharmaceutical composition containing the same
Inventor: BAEK JI HUN
IPC: A61K36/708
Filed: 2001-05-16
Abstract: PURPOSE: A pharmaceutical composition which contains an extract of rhizome of Rheum palmatum L. as an effective ingredient is provided. Therefore, the composition is used in prevention and treatment of cerebral disease selected from the group consisting of cerebral apoplexy, Parkinson's disease, senile dementia and Huntington's chorea caused by neuronal death. CONSTITUTION: Rhei Rhizoma is extracted in water, lower alcohol, hexane, ethyl acetate or a mixture thereof, concentrated and then freeze dried, wherein the lower alcohol is selected from the group consisting of methanol, ethanol and butanol. For example, 1kg Rhei Rhizoma is extracted with 2L methanol aqueous solution with a sonicator for 15min two times to produce 3L extract, which is filtered, concentrated at 45deg.C, at a pressure of 0.98atm, resulting in an average yield of 5% or more. The extract exhibits excellent neuronal death inhibitory activity and is administered at a daily doses of 10 to 5,000mg/kg.
Patent KR-20020088034-A (KR)
Title: Composition of a raw clod instantly noodles for improvement of preservation and aggregation, and manufacture method
Inventor: CHO JAE SAM
IPC: A23L7/109
Filed: 2001-05-16
Abstract: PURPOSE: A dough composition for the fresh cold noodle and a method for producing the fresh cold noodle are provided, thereby improving storage and agglutination of the fresh cold noodle without using propylene glycol. CONSTITUTION: The dough composition for fresh cold noodle comprises 35 to 45 wt.% of grain powder such as potato powder, 55 to 65 wt.% of wheat flour, and 30 to 40 wt.% of acid solution of pH 4.5 to 5.5, containing 0.01 to 0.03 wt.% of salts and 0.1 to 0.3 wt.% of alcohol spirits. The method for producing the fresh cold noodle comprises the steps of: inserting the dough composition into an extruder and maintaining the dough composition under 100 to 300 rpm and 30 to 45 deg. C; extruding the dough into fresh cold noodle strips using a nozzle having a diameter of 75 mm and a length of 100 mm under conditions of the extraction rate of 120 rpm and retention time of 10 sec; and packaging the fresh cold noodle strips using an oxygen sucking agent.
Patent KR-20020088665-A (KR)
Inventor: KIM JU HWAN
IPC: H01L21/027
Filed: 2001-05-19
Abstract: PURPOSE: A fabrication method of a phase shift mask is provided to improve a productivity by compensating for a phase difference and a transmittance between a carbon film deposited on a clear defect portion and a normal pattern. CONSTITUTION: When a clear defect is generated in mask manufacturing processes, a carbon film(60) is deposited on clear defect portions of a quartz substrate(10). A carbon hole is formed at center portion of the deposited carbon film(60) in order to have a phase difference of 180 degree with a normal transmitting pattern. A quartz hole(90) is then formed by selectively etching the exposed quartz substrate(10) using the carbon hole.
Patent KR-20020076993-A (KR)
Title: Shield fixing structure in helmet
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 2001-05-25
Abstract: PURPOSE: To provide a shield-attaching structure which can retain the excellent effects of the attaching structure and further improve convenience in shield- attaching or detaching operations. CONSTITUTION: When a stopper 5 is faced to a passage dent 102 at a completely opened upper limit position, the state is held with a holder 10 to enable the rotation of the shield over the completely opened upper limit position.
Patent KR-20020091667-A (KR)
Title: Gas vnet plug structure for pressure diecasting
Inventor: SEO TAE WON
IPC: B22D17/20
Filed: 2001-05-31
Abstract: PURPOSE: A gas-vent plug structure is provided to reuse a gas-vent plug by allowing the gas-vent plug to be released by using a hexagonal wrench. CONSTITUTION: A gas-vent plug(10) is installed in a vent hole formed in a mold so as to exhaust gas generated in the mold. The gas-vent plug(10) is screw-coupled into the vent hole so that the gas-vent plug(10) is released from the vent hole as required. The gas-vent plug(10) includes a flange(12) formed with a screw section(11). A head(14) having a wrench slot(13) is integrally formed with the flange(12). The wrench slot(13) is formed at an upper surface of the head(14). A diameter of the head(14) is smaller than a diameter of the flange(12). In addition, a clearance is formed between the head(14) and the vent hole.
Patent KR-20020092597-A (KR)
Title: Manufacture of shelf stable natural casing and high quality sausage made with the natural casing
Inventor: BYUN MYEONG U
IPC: A23L13/60
Filed: 2001-06-05
Abstract: PURPOSE: Provided are a natural casing with self stability no involving chemical preservatives and a high quality of sausage manufactured therewith. CONSTITUTION: In the manufacturing method of a natural casing for filling with sausage, it is characterized by irradiating radiation in the absorbed dose of 1.5-10kGy. It comprises the steps of: washing a natural casing; packing it with packing paper; and irradiating radiation in the absorbed dose of 1.5-10kGy.
Patent KR-20010110327-A (KR)
Title: 1-트랜지스터 메모리의 제조방법
IPC: H01L29/78
Filed: 2001-06-05
Abstract: 1-트랜지스터 메모리를 제조하는 방법은 단결정 실리콘 기판상에서 게이트 산화물층상에 하부전극 구조를 퇴적하고; 이온을 주입하여 소스 영역과 드레인 영역을 형성하며 주입된 이온을 활성화시키며; 상기 구조를 제1 강유전체층으로 스핀 코팅하고; 제2 강유전체층을 퇴적하고; 또 상기 구조를 어닐링하여 c-축 강유전체 배향을 제공하는 것을 포함한다.
Patent KR-20020093263-A (KR)
Title: The method of providing the data synchronization for personal information terminal
Inventor: JUNG YUN GI
IPC: H04B7/00
Filed: 2001-06-07
Abstract: PURPOSE: A method for providing a data synchronization service in a personal information terminal is provided to update data in real time to a data synchronization server using various information terminals and update data in real time to various information terminals using the data synchronization server. CONSTITUTION: If the authentication of a user is confirmed(S10), the user requests data synchronization to a data synchronization server(S12). The data synchronization server confirms a kind of information terminal which requests the data synchronization using an intrinsic protocol used by the information terminal(S14). The data synchronization server retrieves specific data necessary for the confirmed information terminal through database(S16). The data synchronization server transmits the retrieved data to the information terminal(S18).
Patent KR-20030000166-A (KR)
Title: Mobile Station having Display Part Convertible Vertical into Horizontal
Inventor: BUM JAE RYONG
IPC: H04W88/02
Filed: 2001-06-22
Abstract: PURPOSE: A mobile terminal capable of swing a display vertically and horizontally is provided to adjust a size of an image displayed on the display according to the mechanical rotation of the display, so as to easily view contents such as motion pictures. CONSTITUTION: The first casing(10) has a plurality of key input parts(13). The second casing(20) has a display(21) displaying characters and images. A connection member(30) of which one end is coupled to the first casing(10) through a hinge to be folded with the first casing(10) and the other end contacts with one area of the second casing(20). A swing unit arranged between one area of the second casing(20) and the other end of the connection member(30) swings the second casing(20) along a contact surface with the connection member(30) within a predetermined angle. And a signal converting unit selectively converts the horizontal direction and the vertical direction of input signals displayed on the display(21), upon the swing of the second casing(20) by the swing unit.
Patent KR-20030001879-A (KR)
Title: Etchant for izo layer and etching method thereof
Inventor: KIM GI SEOP
IPC: C23F1/30
Filed: 2001-06-28
Abstract: PURPOSE: An etchant for etching an IZO (indium zinc oxide) layer used in display devices such as LCD (liquid crystal display) is provided, and an etching method of the IZO (indium zinc oxide) layer using the etchant is provided. CONSTITUTION: The etchant for indium zinc oxide layer comprises 2 to 8 wt.% of oxalic acid series compound for the total composition weight; 0.5 to 4 wt.% of phosphate series compound for the total composition weight; 0.0005 to 0.05 wt.% of hydrocarbon series compound for the total composition weight; and a balance of deionized water, wherein the oxalic acid series compound is oxalic acid, the phosphate series compound is selected from the group consisting of Na3PO4, Na2HPO4, K3PO4, K2HPO4, and KH2PO4, and the hydrocarbon series compound is selected from the group consisting of polyoxyethylene ether, alkylsulfate, fluoroalkyl sulfonamide, perfluoroalkyl sulfonate, fluoroalkyl ammonium iodine and fluoroalkyl polyethoxylate. The etching method of an IZO (indium zinc oxide) layer comprises first step of depositing the IZO layer(11) on a substrate(10); second step of selectively leaving photoresist(12) on the IZO layer; and third step of etching the photoresist using the etchant, wherein the first step comprises fourth step of forming a semiconductor structure on the substrate; and fifth step of depositing an IZO layer on the semiconductor structure, the substrate is a glass substrate for LCD, and the semiconductor structure is a structure for TFT LCD.
Patent KR-20030008039-A (KR)
Title: Housing of 2-cylinder disc brake
Inventor: EUN SEONG HWAN
IPC: F16D55/224
Filed: 2001-07-12
Abstract: PURPOSE: A housing is provided to easily process the housing and to reduce a production cost by improving the structure of a feeding port. CONSTITUTION: A feeding port(44) is arranged in a rear wall(42a) of a cylinder block(42) in the direction to be confirmed to the center line(C) between a first cylinder(43L) and a second cylinder(43R). Grooves(45L,45R) are arranged in lower walls of the first cylinder and the second cylinder respectively to connect the feeding port through the first cylinder and the second cylinder. Thereby, a housing is processed easily and a processing time is reduced.
Patent KR-20020007186-A (KR)
Inventor: KATO YOSHIHISA
IPC: G11C11/22
Filed: 2001-07-13
Abstract: PURPOSE: A driving method for a semiconductor memory is provided to improve the retention characteristic of a semiconductor memory having a ferroelectric capacitor storing multi-level data by the displacement of polarity of a ferroelectric film. CONSTITUTION: A driving method for a semiconductor memory provided with a ferroelectric capacitor(30), a read-out FET(10) connected to the ferroelectric capacitor(30) in series and a selection FET(20) connected to the ferroelectric capacitor 30 in parallel includes the steps of: writing data written in the ferroelectric capacitor(30), eliminating the potential difference induced between an upper electrode(31) and a lower electrode(32) of the ferroelectric capacitor(30) and reading out the data by applying the read-out voltage between the other electrode and a substrate and detecting the difference between polarities of the ferroelectric layer. The read-out voltage has the same polarity of the read-in voltage. When a read-out voltage is applied, a first voltage difference induced between the gate electrode and the substrate when write-in is performed by first write-in voltage becomes comparatively lower than a second voltage difference induced between the gate electrode and the substrate when write-in is performed by a second wrote-in voltage.
Patent KR-20030006568-A (KR)
Title: Collision performance improvement Body structure
Inventor: CHOI SEONG U
IPC: B62D25/08
Filed: 2001-07-13
Abstract: PURPOSE: Rigidity improvement structure of a vehicle body is provided to reinforce the vehicle body at a head-on collision by mounting a dash cross member in the rear end of a front side member, extending a front pillar support panel in the rear end, and forming the double curved surface in the dash panel. CONSTITUTION: A front side member(10) is placed longitudinally in a vehicle, and a dash cross member(11) is mounted in the rear end of the front side member. A front pillar support panel(12) is extended in the rear end of the front side member, and a triangular body is formed in the front pillar support panel. A dash panel(13) is placed in the rear part of the dash cross member, and the double curved surface is formed in the dash panel. Breakage is reduced by improving the rigidity at a collision, and vibration and noise are reduced.
Patent KR-20020011870-A (KR)
Title: Method and apparatus for tracing hardware states using dynamically reconfigurable test circuits
Inventor: HANNA STEPHEN DALE
IPC: G01R31/3185
Filed: 2001-07-20
Abstract: PURPOSE: A method and an apparatus for tracing hardware states using dynamically reconfigurable test circuits are provided to trace hardware states within an FPGA(Field Programmable Gate Array). CONSTITUTION: Special test logic configurations(49) may be loaded to enhance the debugging of a system using FPGAs. Registers are used to capture snapshots of internal signals(50, 51, 52) for access by a trace program and a test multiplexer is used to provide real-time output to test pins for use with external test equipment. By retrieving the hardware snapshot information with a trace program running on a system in which the FPGA is used, software and hardware debugging are coordinated, providing a sophisticated model of overall system behaviour. Special test circuits(49) are implemented within the test logic configurations to enable detection of various events and errors. Counters(48) are used to capture count values when system processor execution reaches a hardware trace point or when events occur. Comparators(45) are used to detect specific data or address values and event detectors(47) are used to detect particular logic value combinations that occur within the functional logic.
Patent KR-20020008781-A (KR)
Inventor: CHARLES COHN
IPC: H01L23/13
Filed: 2001-07-20
Abstract: PURPOSE: An integrated circuit package and a method manufacturing the same are provided to improve electrical performance by using an intergated circuit chip. CONSTITUTION: An integrated circuit package has a board including a hollow with a low conductive level exposed in the package and hence a connection can be formed between an integrated circuit chip and an underlying conductive level to reduce the number of through-holes formed in the board. As the result, added signal line interconnections can be contained in a board circuit package and/or the integrated circuit chip can be made compact, thereby improving the electric performance. For a board containing a plurality of bonding hierarchical layers, the wire-to-wire length is long and hence a wire bonding process and a later sealing process can be made easily.