baber/WOPTO huggingface dataset:
Patent KR-20020042766-A (KR)
Title: Energy-rich food flakes for fish and invertebrates and method for the production thereof
IPC: A23K40/20
Filed: 2000-05-27
Abstract: The invention relates to a homogeneous high-fat food provided in the form of food flakes, to a method for producing the same and to the use thereof for promoting the growth, the ingestion of food, and the condition of freshwater and saltwater fish and invertebrates. The inventive food flakes are used to improve resistance to stress, to prevent losses due to unfavorable keeping conditions such as high temperatures in the summer and low temperatures in the winter when keeping pond fish, and to reduce nitrogen and phosphorous excretion which promotes algae growth.
Patent KR-20020073379-A (KR)
IPC: C07D307/87
Filed: 2001-03-07
Abstract: 화학식 1 
     (화학식 1) 
     
       
     
     의 시탈로프람의 제조방법으로서, 화학식 2 
     (화학식 2) 
     
       
     
     (상기식에서, Z는 요오도, 브로모, 클로로 또는 CF 3 -(CF 2 ) n -SO 2 -O- (n은 0, 1, 2, 3, 4, 5, 6, 7 또는 8이다)의 화합물을 Z기가 시안화물 원료와의 반응에 의하여 시안화물로 교환되는 시안화물 교환반응을 시키고; 선택적으로, 생성된 조 시탈로프람 생성물을 초기에 정제시키고, 이어서 조 시탈로프람 염기를 막 증류시키고; 그 다음, 생성된 시탈로프람 생성물을 선택적으로 더 정제하고, 워크업하고, 염기 또는 그의 약제학적으로 허용가능한 염으로 단리하는 방법.
Patent KR-20030059993-A (KR)
Inventor: KIM HYEON JUNG
IPC: H01M2/12
Filed: 2002-01-05
Abstract: PURPOSE: A safety valve device and a prismatic secondary battery provided with the device are provided, to enable the flow of current to be intercepted in the case of the increase of the internal pressure of a battery. CONSTITUTION: The safety valve device comprises a space forming body(31) forming a hollow space(31a) inside; a cover which seals the top part of the hollow space formed by the space foaming body; a conductive diaphragm(33) which seals the under part of the hollow space formed by the space forming body and where deformable block part(33a) is formed; and a first current application part(35) and a second current application part(36) which are installed in the under part of the hollow space and whose contact state can be selectively canceled according to the deformation of the block part of the conductive diaphragm. When a pressure higher than an atmospheric pressure is applied to the diaphragm, the conductive diaphragm is deformed and the electrical connection between the first and second current application parts is disconnected.
Patent KR-20020083905-A (KR)
Inventor: BYUN YEONG RO
IPC: A61K47/48
Filed: 2002-01-05
Abstract: PURPOSE: Polysaccharides are provided which are widely used as an anticoagulant drug, in particular heparin, are clinically administered only by intravenous or subcutaneous injection because of their strong hydrophilicity and high negative charge. Because the solid dosage forms of amphiphilic heparin derivatives have a high antithrombotic property, exhibit high solubility to an aqueous solution and are effectively absorbed in the digestive tract, it becomes useful for oral delivery of veterinary drugs. CONSTITUTION: A composition containing a hydrophobic agent selected from the group consisting of bile acid, sterol, alkanoic acid and a mixture thereof, and covalent bonded heparin is orally administered to a patient who is required for prevention or treatment of thrombosis. The heparin has a molecular weight of at least 3,000 to at least 12,000 and a macromolecular agent is peptide, insulin, calcitonin, etc..
Patent KR-20030061111-A (KR)
Title: A single layer pre-plated lead frame
Inventor: KIM HUI SEOK
IPC: H01L23/495
Filed: 2002-01-10
Abstract: PURPOSE: A single layer pre-plated lead frame is provided to be capable of forming a planar structure made of a plurality of materials instead of sequentially depositing the materials and reducing fabrication cost due to considerable reduction of the use of palladium and gold. CONSTITUTION: A single layer pre-plated lead frame(40) is provided with a copper based lead frame, nickel material(42) randomly formed on the upper portion of the copper based lead frame, palladium material(43) connected with the nickel material and randomly formed on the upper portion of the copper based lead frame, and gold material(44) connected with the palladium material and randomly formed on the upper portion of the copper based lead frame. Preferably, the nickel, palladium, and gold material are shaped into a single layer structure on the copper based lead frame.
Patent KR-20030061172-A (KR)
Title: Display Apparatus having 360°Pivotable Monitor
Inventor: AHN BYEONG HYEON
IPC: G06F1/16
Filed: 2002-01-11
Abstract: PURPOSE: A video display device having a monitor capable of being rotated 360-degrees in arc is provided to prevent a cable from being twisted although the monitor is rotated over 360-degrees in arc. CONSTITUTION: A rotation plate(244) rotates a monitor. A rotation cylinder(246) is mounted on the upper surface of the rotation plate(244) and includes conductors(248) at the inner wall and the outer wall. A fixing cylinder(262) is inserted into the rotation cylinder(246) and includes terminals corresponded to the conductors(248) at the outer wall. Thus, the conductors(248) of the rotation cylinder(246) are contacted with the terminals continuously. An electric wire(25) extracted by the terminal is connected to a power cable and a signal cable formed at the rear surface of a tilt cable(26) in the fixing cylinder(262). Conductors formed at the inner wall of the rotation cylinder(246) are formed as a band shape. An insulated bulkhead(247) is mounted between conductors.
Patent KR-20030061495-A (KR)
Title: Portable Tire Tread Depth Measurement System and Method
Inventor: CHOI IN CHANG
IPC: G01B11/22
Filed: 2002-01-14
Abstract: PURPOSE: A portable tread depth measuring device for a tire and a measuring method thereof are provided to obtain abrasion information of the tire even if a tread section of the tire are irregularly formed. CONSTITUTION: A portable tire tread depth measuring device includes a frame(11), a triangle bar(12), a pair of cylindrical rollers(13), a servo motor(14), a laser sensor(15), a horizontal moving device(16), and a computer(17). The triangle bar(12) is coupled to a front portion of the frame(11) in order to allow a vehicle to enter into an upper portion of the frame(11). The cylindrical rollers(13) are coupled to the frame(11) so as to allow a tire to be positioned while rotatably supporting the tire. The servo motor(14) rotates one of the cylindrical rollers(13). The laser sensor(15) is positioned between the cylindrical rollers(13) in order to measure depth of the tread. The horizontal moving device(16) moves the laser sensor(15) right and left.
Patent KR-20030062928-A (KR)
Title: Conveyer apparatus having the vertical transfer function
Inventor: LEE HUI JEOK
IPC: B65G65/00
Filed: 2002-01-21
Abstract: PURPOSE: A conveyor device for moving load vertically is provided to improve working efficiency reducing manufacturing and installing time and cost. CONSTITUTION: A casing(10) is installed in parallel to a load supplying position having a passage to move the load. A moving portion(20) is installed inside of the moving position of the casing to move the load in parallel. A vertical moving portion(30) is installed in a vertical inside of the casing to move the load vertically. A moving finishing portion(40) is provided in upper part of the casing to discharge the load to outside. A hinge belt(50) is moved along the passage of the casing loading the load.
Patent KR-20020024201-A (KR)
Inventor: SHIN UN ZUN
IPC: E04B1/90
Filed: 2002-02-02
Abstract: PURPOSE: A chaff paper foam is provided to use anywhere without moisture as a soundproofing and insulating material. CONSTITUTION: The chaff paper foam is used as a soundproofing/insulating material manufactured by diluting chaff and waste paper respectively by adding a natural glue, putting waste paper, chaff and waste paper into a standardized frame in order, then compressing and drying.
Patent KR-20020066213-A (KR)
Inventor: JANG YONG GEUN
IPC: C12N11/14
Filed: 2002-02-08
Abstract: PURPOSE: A continuous cultivation method of an immobilized hypha-forming microorganism is provided, thereby the productivity of extracellular secreting second metabolism from the immobilized microorganism can be dramatically improved. CONSTITUTION: The continuous cultivation method of an immobilized hypha-forming microorganism comprises the steps of: immobilizing the hypha-forming microorganism into multiporous inorganic carriers having diameter of 100 to 500 micrometer by culturing the carriers and microorganism at 20 to 30 deg. C and 0.1 to 1.5 vvm for 1 to3 hours; continuously culturing the immobilized hypha-forming microorganism under conditions of 20 to 30 deg. C, pH 4 to 7, 100 to 400 rpm, 0.1 to 1.5 vvm, and the dilution rate of 0.05 to 0.2 hr-1; and introducing the cultured medium into an immobilized cell-separating machine to separate the immobilized microorganism and the cultured medium and to recover the immobilized microorganism to a reactor.
Patent KR-20030070189-A (KR)
Title: Apparatus for inspecting Heat-Wire of a Car and Method therefor
Inventor: LEE YONG DONG
IPC: G01M17/00
Filed: 2002-02-21
Abstract: PURPOSE: A hot wire inspecting device of a window in a vehicle and a method thereof are provided to improve the reliability by removing the probable failure, and to reduce expenses by controlling the quality. CONSTITUTION: A hot wire inspecting device comprises a high voltage generating unit(30) applying high voltage more than rated voltage to a hot wire(15) of a rear glass; a rated voltage generating unit(40) applying rated voltage to the hot wire to test printing failure and function of the hot wire; an infrared camera(50) photographing temperature from the hot wire and outputting a signal in applying high voltage to the hot wire of the rear glass; and a control unit(60) applying high voltage to the hot wire by controlling the high voltage generating unit and the infrared camera, inspecting the failure of the hot wire by checking heat temperature data of the hot wire from the infrared camera, and detecting the failure of the hot wire and function by controlling the rated voltage generating unit.
Patent KR-20030076043-A (KR)
Title: Apparatus for cleaning and separating a polystyrene waste buoy
Inventor: KANG CHANG GU
IPC: B09B3/00
Filed: 2002-03-22
Abstract: PURPOSE: An apparatus for cleaning and separating crushed waste expanded polystyrene for buoy is provided to recycle the crushed waste expanded polystyrene by simultaneously separately collecting and removing salt and foreign materials such as oyster shell and tidal flat sediment adhered to waste expanded polystyrene used on the sea. CONSTITUTION: The apparatus for cleaning and separating crushed waste expanded polystyrene for buoy comprises an injection part(10) connected to an intermediate part on the upper surface of casing(100) in which a certain level of water is maintained; a cleaning part(20) for discharging the salt after removing salt of floated waste expanded polystyrene(200) in crushed waste expanded polystyrene(200) and shells(300) inputted through the injection part(10); and a discharge part(30) for discharging the collected shells after collecting submerged shells(300) in the waste expanded polystyrene(200) and shells(300), wherein an upper part of the injection part(10) is opened so that the crushed waste expanded polystyrene(200) and shells(300) are injected into the injection part(10), the injection part(10) is opened or closed by an open-and-shut plate(12) connected to an open-and-shut cylinder(11) at one side of the injection part(10), and first discharge port(13) is formed at the other side of the injection part(10) in such a way that the first discharge port(13) is connected to the injection part(10), wherein the cleaning part(20) comprises first driving roller(22), first return roller(25) and second discharge port(26), and wherein the discharge part(30) comprises second driving roller(32), second return roller(35) and third discharge port(36).
Patent KR-20030082767-A (KR)
Title: Composition of Resist Stripper Use High Equivalent Conductivity of Electrolytes in Aqueous Solutions at 18℃
Inventor: CHOI HO SEONG
IPC: H01L21/311
Filed: 2002-04-18
Abstract: PURPOSE: A resist stripping solution composition is provided, to improve the stripping strength to resist residue after etching and ashing and the corrosion resistance to a substrate formed with a metal layer or an inorganic material layer. CONSTITUTION: The resist stripping solution composition comprises 0.5-25 wt% of an electrolyte material having an electric conductivity of 300 Ohm¬-1·cm¬2·equiv¬-1 or more in 0.001 N aqueous solution at a temperature of 18 deg.C; 60.0-99.4 wt% of water; and 0.1-25.0 wt% of a corrosion inhibitor. Preferably the electrolyte material is selected from the group consisting of hydrochloric acid, sulfuric acid, nitric acid and perchloric acid; and the corrosion inhibitor is the product obtained by reacting catechol, pyrogallol, benzotriazole, 1,2,3-benzotriazole, 1-hydroxybenzotriazole, 1-methoxybenzotriazole, 1-(2,3-dihydroxypropyl)benzotriazole, 2-butene-1, 4-diol, formic acid, phthalic acid, benzoic acid, salicylic acid, alkyl acetoacetate or acetic acid with a fatty amine.
Patent KR-20020038646-A (KR)
Inventor: CHO HU SEOK
IPC: H04B1/40
Filed: 2002-04-22
Abstract: PURPOSE: Provided is a method for collecting a toll of an expressway by using a mobile phone, which can treat the toll online and collect the toll collectively without special facilities. CONSTITUTION: The method comprises the steps of: reading and approving the transmission signal of the mobile phone by a reading machine in an entrance of the expressway and transmitting and receiving the information of passing approval to central processing units(20,40) and the mobile phone(31); treating and approving the transmission signal of the mobile phone by a reading machine and a calculator in an exit of the expressway and transmitting and receiving the information of passing to the central processing units(20,40) and the mobile phone(31); treating, charging, and collecting the toll from the user of the mobile phone through the central processing unit(40) of a mobile phone manager; paying the toll collectively to a toll collector by the mobile phone manager.
Patent KR-20030083776-A (KR)
Filed: 2002-04-22
Abstract: 본 발명은 한글 문자 입력이 가능한 게임 장치 및 이것에 사용되는 프로그램을 기억한 정보 기억 매체에 관한 것으로, 표시 수단이 관련적으로 설치되어 게임에 사용되는 한글 문자를 입력하는 것이 가능한 게임 장치에 있어서, 하우징, 방향 지시 스위치, 제 1 누름 버튼 스위치, 폰트 데이터 기억 수단, 자음 표시 처리 수단, 모음 표시 처리 수단, 커서 이동 표시 처리 수단, 제 1 입력 문자 표시 처리 수단 및 제 2 입력 문자 표시 처리 수단을 구비하여, 키보드를 갖지 않는 게임 장치에 있어서도 게임에 사용하는 조작 스위치만으로 한글 문자를 입력할 수 있는 효과를 가지며, 또한 손이 작은 어린아이라도 간단하고 용이하게 조작할 수 있는 것을 특징으로 한다.
Patent KR-20030086377-A (KR)
Title: Structure of connecting support portion of multi-concrete building and its setting process
Inventor: SEO SOON OK
IPC: E04G17/14
Filed: 2002-05-04
Abstract: PURPOSE: A connector of a multilayered concrete building is provided to install a connector on a slab form simply and firmly, to improve work efficiency and to make precision construction possible. CONSTITUTION: The connector(A) of a multilayered concrete building comprises: a bearing holder(20) attached with a support(21), a bearer(23), a fixture(24) having a pin hole(25) and a height adjuster(26); a vertical space control plate(30) provided with pin holes(31) and controlling a space by opposing the pin holes(31) to the pin hole(25) of the fixture(24) by a hanger(32); and a wall form holder(40) composed of an inward bearing plate(41) and an outward bearing plate(43), wherein the inward bearing plate(41) is provided with a joint(42) to couple on both ends of the vertical space control plate(30), and the outward bearing plate(43) is provided with a backing(44) whose intermediate part is bent horizontally and an isolator(45) which is bent downward and formed on one side of the backing(44) to fix with a wedge vise(49).
Patent KR-20030089898-A (KR)
Title: Deflection correction apparatus of brake pedal sensor in hybird electric vehicle and method thereof
Inventor: OH JONG HAN
IPC: B60L7/10
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus and a method for correcting deviation of a brake sensor of a hybrid electric vehicle are provided to detect accurately an angle for driving a brake pedal by setting an electric zero point of a brake pedal sensor to decide the amount of regenerative braking energy. CONSTITUTION: An apparatus for correcting deviation of a brake sensor of a hybrid electric vehicle includes a brake pedal(10), a brake sensor(20), a zero point control portion(30), a control portion(40), and a torque control portion(50). The brake sensor(20) detects the driving angular displacement of a brake pedal. The zero point control portion(30) sets a zero point of the brake sensor(20) by comparing an output signal of the brake sensor(20) to a reference value when the brake pedal is not operated. The control portion(40) decides and controls the amount of regenerative braking energy and the braking torque by detecting and analyzing the driving angular displacement of the brake pedal. The torque control portion(50) controls a braking operation and the amount of regenerative braking energy by controlling the braking torque.
Patent KR-20030090371-A (KR)
Title: Scribing apparatus for light guide panel and calibrating method thereof
Inventor: JUNG HAE SE
IPC: H01S3/10
Filed: 2002-05-23
Abstract: PURPOSE: A scribing device for a light guide panel using laser and a correcting method thereof are provided to improve the luminance and the uniformity of the light guide panel by condensing uniformly the laser beam on a processing surface. CONSTITUTION: A scribing device of a light guide panel using laser includes a laser oscillator(110), a beam expander(120), a focus shift module(130), an object lens(140), a galvano scanner(150), and a controller(170). The beam expander(120) is used for expanding the output laser beam of the laser oscillator(110). The focus shift module(130) is used for shifting horizontally a focusing position of the laser beam of the beam expander(120). The object lens(140) is used for condensing the diverged laser beam of the focus shift module(130). The galvano scanner(150) is used for scanning the laser beam of the object lens(140) to an X-axis and a Y-axis of the predetermined region. The controller(170) controls the focus shift module(130) and the galvano scanner(150).
Patent KR-20030038318-A (KR)
Title: Semiconductor memory device, control method thereof, and control method of semiconductor device
Inventor: HIGASHIHO MITSUHIRO
IPC: G11C11/408
Filed: 2002-05-29
Abstract: PURPOSE: To provide a semiconductor memory device in which current consumption can be reduced by providing a plurality of operation modes and performing switching control of internal signals for every operation mode with the absolute minimum control, and to provide its control method. CONSTITUTION: This device is provided with a refresh address ADD (Ref) from a refresh address counter 14 at the time of refresh mode, an address switch circuit 13 propagating one side of external addresses ADD (R/W) at the time of data input/output mode to an internal address ADD (Int), a mode discriminating circuit 11 discriminating a refresh operation request signal REQ (Ref) and a data input/output request signal REQ (R/W) and outputting a mode discriminating signal, and a switch holding circuit 12 outputting a switch switching signal SW in accordance with a mode discriminating signal M, and connection of the address switching circuit 13 is switched only at the time of change of a mode.
Patent KR-20030092617-A (KR)
Title: The collapse absorber structure of fuel tank in vehicle
Inventor: CHO YEONG GEON
IPC: B60K15/03
Filed: 2002-05-30
Abstract: PURPOSE: A shock buffering structure of a fuel tank of a vehicle is provided to absorb and buffer shock by mounting a shock buffering rubber member to a strain part of the front and rear sides of the fuel tank and to prevent the leakage of fuel and secondary damages by preventing cracks and breakages of the strain part. CONSTITUTION: In a fuel tank(3) adjacent to a sub frame(4) installed to cross a vehicle near a trunk room in which a spare tire is housed, and installed between vehicle frames(SF), a shock buffering structure of a fuel tank is composed of shock buffering members(6,7) made from rubber materials and attached to the front and rear sides of strain parts(K,K') strained by a collision. The shock buffering members are inserted into a space formed by cutting strain parts of the fuel tank or covered over the strain parts.
Patent KR-20020063143-A (KR)
Inventor: SHIN JUN SIK
IPC: A61K36/734
Filed: 2002-06-05
Abstract: PURPOSE: A fatigue-recovering composition containing Astragali radix, Atractylodis Rhizoma, Aralia elata Seem., Euphoria longana and Lycii Cortex Radicis as a main component is provided which mutates the liver mRNA levels of a gene related with stress to act on various diseases such as chronic fatigue syndrome, nervous depression, etc. CONSTITUTION: This composition comprises: 13.2% by weight of Astragali radix, 8.8% by weight of Atractylodis Rhizoma, 8.8% by weight of Aralia elata Seem., 8.8% by weight of Curcumae longae Rhizoma, 8.8% by weight of Euphoria longana, 6.7% by weight of Lycium chinense, 4.4% by weight of Cridii radix, 4.4% by weight of Hoellen, 4.4% by weight of Glycyrrhizae Radix, 4.4% by weight of Cervi parvum radix, 4.4% by weight of Crataegi fructus, 4.4% by weight of Rehmanniae radix, 4.4% by weight of Inula Helenium, 4.4% by weight of Amomum xanthioides, 4.4% by weight of Polygoni multiflori Radix, 4.4% by weight of Paeonia lactiflora and 4.4% by weight of ginseng.
Patent KR-20030094819-A (KR)
Title: semiconductor memory device having array voltage control circuit comprised of a plurality of feed back loops
Inventor: KIM BYEONG CHEOL
IPC: G11C5/14
Filed: 2002-06-08
Abstract: PURPOSE: A semiconductor memory device provided with an array voltage control circuit consisting of a plurality of feedback loops is provided to obtain more stable array voltage control operation than that of a conventional array voltage control circuit by reducing the load for output of the feedback amplifier to manage. CONSTITUTION: A semiconductor memory device provided with an array voltage control circuit consisting of a plurality of feedback loops includes a power line structure(10), a plurality of feedback loops and a plurality of array voltage control circuits(50a,50b). The power line structure(10) covers the memory cell region so as to maintain the array voltage used at a single memory cell array region to a predetermined level. The plurality of feedback loops are separately connected to the power line structure(10). And, the array voltage is independently supplied to the power line structure(10) through a plurality of paths.
Patent KR-20040008889-A (KR)
Title: Water power air control type fire fighting water supply equipment with pneumatic pressure tank
Inventor: KANG YEONG MO
IPC: A62C37/10
Filed: 2002-07-19
Abstract: PURPOSE: An air pressured water supply apparatus based on a hydraulic air supply type is provided to expand applications of the water supplying apparatus, and to ease maintenance and usage of the same. CONSTITUTION: The air pressured water supplying apparatus based on a hydraulic air supply type includes a manhole(11) at the center of the rear side of a pneumatic water supply tank(10), and the front lower side of the tank(10) is a gas control pipe(12) connected to a gas supply pipe on the top of a buoyance drainage check valve(22). A gas reducing valve(13) and a combination valve(14) are installed at the front center of the tank(10). An electric contact point manometer(19), a gate valve(110), and a gas safety valve(111) are installed at the top of the tank(10), where the gas reducing valve(13) and the gas safety valve(111) are connected through a gas control pipe(12).