baber/WOPTO huggingface dataset:
Patent KR-20020007642-A (KR)
Title: Method for diagnosing malfunction of a thermostat of a cooling system for a motor vehicle
Inventor: CHAE SEUNG JIN
IPC: G01M15/00
Filed: 2000-07-18
Abstract: PURPOSE: A malfunction diagnosing method for a thermostat of a cooling system for a vehicle engine is provided to diagnose the malfunction of the thermostat timely and prevent the overheat of the engine by introducing a cooling water into a water jacket via a thermostat bypass tube. CONSTITUTION: A malfunction diagnosing method for a thermostat of a cooling system for a vehicle engine includes the steps of detecting a temperature of a cooling water in a thermostat for calculating a change ratio of the cooling water temperature for a predetermined time period when the detected cooling water temperature is higher than a malfunction diagnosis temperature(S1-S3), determining the thermostat is abnormal when the change ratio is higher than a reference value and the cooling water temperature is higher than a malfunction judging temperature(S4,S5) for preventing the overheating of the engine by opening a thermostat bypass tube to connect an inlet to an outlet of the thermostat(S6), and comparing a cooling water temperature detected after a predetermined time period from the operation of a thermostat malfunction alarm with the malfunction judging temperature(S9) to generate a second warning if the detected cooling water temperature is higher than the malfunction judging temperature(S10).
Patent KR-20020008470-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: KIM WAN SU
IPC: H01L21/8242
Filed: 2000-07-20
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a short-circuit phenomenon between contact plugs by removing a void in a process for etching a gap-fill layer. CONSTITUTION: An active region and a field region are defined by forming a field oxide layer(32) on a semiconductor substrate(31). A gate oxide layer is formed on the semiconductor substrate(31). A polysilicon layer(33a), a tungsten silicide layer(33b), and a cap insulating layer(33c) are laminated on the gate oxide layer. A plurality gate electrode(33) is formed by removing selectively the cap insulating layer(33c), the tungsten silicide layer(33b), and the polysilicon layer(33a). An insulating layer sidewall(34) is formed by depositing and etching a nitride layer on the semiconductor substrate(31). A gap-fill layer(35) is formed by depositing an oxide layer on the semiconductor substrate(31). A void is formed on the gap-fill layer(35) between the gate electrodes(33). A photo-resist is formed on the gap-fill layer(35). The void is removed by etching the gap-fill layer(35). The photo-resist is removed. A BPSG(Boron Phosphorus Silicate Glass) layer(38) is deposited on the semiconductor substrate(31). A contact hole is formed by etching selectively the BPSG layer(38) and the gap-fill layer(35). A contact plug(39) is formed by depositing and etching a polysilicon on the semiconductor substrate(31).
Patent KR-20010066955-A (KR)
Inventor: KANG YOUNG JUE
IPC: A01K89/027
Filed: 2000-07-24
Abstract: PURPOSE: To surely prevent water, dust, foreign matter or the like from being either taken into together with the actuation of the drag system or generating an interference in a drag control system for spinning reel, furnished between the principal axis and a fishline spool assembly and intended to selectively control the magnitude of rotational resistance (namely, drag). CONSTITUTION: This drag assembly for spinning reel has a fishline spool and a drag dial rotatably positioned on the terminal end of the fishline spool; wherein the fishline spool has an inner wall, while the drag dial has an outer wall. Furthermore, this assembly has a sealing element which seals the gap between the inner wall and outer wall, and preferably also has a groove provided either on the inner wall or the outer wall; besides, the above sealing element has a 1st portion positioned pref. in the groove.
Patent KR-20020009906-A (KR)
Inventor: JUNG SEUNG GYU
IPC: H02K19/12
Filed: 2000-07-27
Abstract: PURPOSE: A pole change motor is provided to achieve an improved operating efficiency of the motor by connecting a compensation coil in serial to the main coil, while reducing power consumption and noise. CONSTITUTION: A pole change motor comprises a rotor; a stator including first to fourth main coils(M1 to M4) which operate in two or four poles and generate a starting torque for the rotor, and first and second main compensation coils(MC1,MC2) connected in serial to first to fourth main coils so as to compensate for the abnormality of magnetic field between adjacent coils of the same polarity, from among first to fourth main coils, during operation in two poles; and a relay unit(12) for converting the polarity of first to fourth main coils into two or four poles, and switching the connection state of first and second main compensation coils.
Patent KR-20010021169-A (KR)
Title: Elevator apparatus
Inventor: MIYOSHI HIROYUKI
IPC: B66B11/00
Filed: 2000-08-01
Abstract: PURPOSE: To maintain low cost in the installation of an elevator and ensure an effective space in a building. CONSTITUTION: A drive 1 is positioned on the top floor 57 of a building 50 where an elevating car 52 is disposed and is installed in a machine room 58 facing a hoistway 59 of the elevating car 52, therefore this elevator apparatus can be formed out of a small number of parts at a small space without need for a sheave such as a solar sheave used conventionally, thereby attaining low cost. It is thus possible to eliminate wastefulness of an increase in the height of a ceiling 57d of the top floor 57, and ensure an effective space of the top floor 57 because the necessary height of the machine room 58 is small.
Patent KR-20020012050-A (KR)
Title: Process for manufacturing board
Inventor: AHN SEONG GWON
IPC: B32B15/00
Filed: 2000-08-05
Abstract: PURPOSE: A method for making board for marker pen with laminated non-crystalline thermo-fusible polyester film is provided to overcome harm by chalk dust and to accomplish shortening of manufacturing operation stages and improvement of the operation yield, as well as to reduce manufacturing expenses of the board. CONSTITUTION: In the process, primer coating(4) of white or green series which contains high molecular linear polyester resin as a major resin and melamine resin as a crosslinking resin is roll-coated over a known chromated metallic plate(1), or plating layer if plating layer is formed, by continuous coating line. The metallic plate(1) which was roll-coated the primer coating(4) is then heated and dried at PMT(peak metal temperature) of 160-230 deg.C. And then, non-crystalline thermo-fusible polyester film(8), which comprises polyurethane as a major resin and blend of BMA(butyl meta acrylate) based acryl resin and vinyl resin as a minor resin, is simply rolling-pressed and then adhered together without using adhesive.
Patent KR-20020013152-A (KR)
Title: Server system for providing comparison information about insurances and providing method of comparison information about insurances thereof
Inventor: KIM YEONG JIN
Filed: 2000-08-11
Abstract: PURPOSE: A server system and method for supplying insurance commodity comparing information are provided to compare prices of the insurance commodities. CONSTITUTION: An insurance commodity database(20) stores various commodity information with respect to an insurance commodity being sold in various insurance companies. The stored commodity information includes a sex and age of a client, an insurance period, an insurance bill paying period, and a paid insurance bill. A company credit rate database(27) stores credit rates of various insurance companies. A Web server(29) transmits a Web page having insurance commodity comparing information created by an insurance commodity comparing information creating server(30) to client's terminals using a communication protocol. The insurance commodity comparing information creating server(30) selects an insurance commodity based on client information inputted from the client's terminals, and creates insurance commodity comparing information by comparing and analyzing a price and a quality of the selected insurance commodity and a credit rate of the company.
Patent KR-20020014043-A (KR)
Title: The electric commerce system within narrow space
Inventor: CHOI JIN WON
Filed: 2000-08-16
Abstract: PURPOSE: An electronic commerce system and method at local area are provided to obviously show specification to desired goods and selects more excellent goods with reference to the specification. CONSTITUTION: A consumer terminal(100) is installed in the home of a consumer and inputs and outputs information of goods. A provider terminal(400) is installed in a store of a provider and informs demand items. A provider information process unit(200) connects to the consumer terminal(100) and the provider terminal(400), transmits information corresponding goods to the consumer terminal(100), receives information to request goods from the consumer terminal(100), converts received information, and transmits converted information to the provider terminal(400). A transaction information process unit(300) receives transaction approval or exception from the consumer terminal(100), stores the received transaction approval or exception, and transmits the transaction approval or exception to the provider terminal(400).
Patent KR-20010050190-A (KR)
Inventor: GRIMBERGEN MICHAEL N
IPC: H05H1/00
Filed: 2000-08-24
Abstract: PURPOSE: A method and a device for monitoring substrate processing and compensating for radiation source fluctuations are provided to monitor a substrate fabrication process so as to normalize a property of the radiation. CONSTITUTION: The substrate processing apparatus includes a process chamber(28) having a radiation source(58). Two detectors(62,63) detect a first radiation(62) from the chamber and a second radiation from the radiation source(58). A signal analyzer(130) is adapted to normalize the first radiation relative to the second radiation, and optionally, to apply a correction factor to the sample signal.
Patent KR-20010067109-A (KR)
Title: High directivity coupler
Inventor: MYER ROBERT EVAN
IPC: H01P5/16
Filed: 2000-08-25
Abstract: PURPOSE: A high directional coupler is provided to achieve a high directional coupler without a high-precision manufacturing process. CONSTITUTION: A directional coupler includes a transmission line(100), a first coupler(120) coupled to the transmission line(100), a second coupler(122) coupled to the transmission line(100), and a connector(124) having a first input connected to the first coupler and a second input connected to the second coupler. The first and second directional couplers which respectively generate a forward signal and a backward signal from a signal propagating through a transmission line. The connector connects the forward signals by an addition system and the backward signals so that they can cancel each other.
Patent KR-20020016657-A (KR)
Title: Method for Managaging Information Technology Architecture
Inventor: PARK SEONG BEOM
IPC: G06F17/00
Filed: 2000-08-26
Abstract: PURPOSE: A processing method for ITA(Information Technology Architecture) development is provided to achieve ITA development by expressing technology and procedures concerning activity. CONSTITUTION: A model and framework for ITA development(1), serving as an information resource for a selected/developed enterprise architecture framework, consists of a technology reference model development framework(1.A) and an architecture framework(1.B). The technology reference model development framework(1.A) is an information resource used to develop a technology reference model suited to the characteristics of an enterprise in executing an ITA development process. The architecture framework(1.B) is composed of an enterprise architecture based framework for enterprise architecture development(1.B.1) and a systematical architecture oriented framework for systematical architecture development(1.B.2a). The enterprise architecture oriented framework(1.B.1) is used as an information resource to develop enterprise architecture in executing the ITA development process. The systematical architecture oriented framework(1.B.2b) is applied in embodying a systematical architecture corresponding to a specific function on the basis of an enterprise architecture oriented framework.
Patent KR-20020018486-A (KR)
Title: Electrode active material composition of lithium secondary battery and lithium secondary battery prepared using the same
Inventor: HAN SE JONG
IPC: H01M4/583
Filed: 2000-09-02
Abstract: PURPOSE: An active material of the electrode for a lithium secondary battery and a lithium secondary battery prepared by using the active material are provided, to improve the ion conductivity of an electrode, thereby enhancing the charging/discharging characteristics and the lifetime. CONSTITUTION: The active material comprises an electrode active material; a conductive material which comprises carbon powder and graphite powder in the ration of 3;1 to 1:3 by weight; a binder which comprises a bonding resin as a first binder and a second binder capable of partially dissolved in an organic solvent to be gelled, in the ratio of 1:3 to 3:1 by weight; and a solvent. Preferably the first binder is selected from the group consisting of polyvinylidene fluoride, vinylidene fluoride-hexafluoropropylene copolymer, polyimide, poly(methyl methacrylate) and their mixtures, and the second binder is selected from the group consisting of poly(vinyl acetate), poly(vinyl chloride), poly(vinyl pyrrolidone), poly(vinyl alcohol) and their mixtures.
Patent KR-20020019199-A (KR)
Title: Fabrication method of graded index silica glass
Inventor: PARK GEUN DEOK
IPC: C03B8/02
Filed: 2000-09-05
Abstract: PURPOSE: A preparation method of silica glass with a refractive index distribution by sol-gel process is provided, which gives shortened process and production time, and saved production cost compared with a conventional modified chemical vapor-phase deposition. CONSTITUTION: The preparation method comprises the steps of: dispersing fumed silice or silicon alkoxide as a starting material into deionized water or alcohols to form a sol; forming the sol to a gel; drying the gel for a first dried gel; hydrolyzing the first dried gel by putting the gel into an additive solution such as GeCl4 or germanium ethoxide, which arises from the reaction between water in dried gel and additive solution; drying the first dried gel for a second dried gel; thermal treating the second dried gel at low temperature in Cl2 gas atmosphere to remove metallic impurities and hydroxyl group; and sintering the second dried gel in He gas atmosphere for glassification.
Patent KR-20020019993-A (KR)
Title: Wiring bolt for car wiring work
Inventor: LEE YUN GYU
IPC: F16B31/00
Filed: 2000-09-06
Abstract: PURPOSE: A wiring bolt for the inside wiring of a vehicle is provided to improve durability of the structure of a vehicle and to protect wiring through fixing of the bolt by fixing a bolt, forming a through hole in the pivot, to the place to wire and making the wire passed through the through hole. CONSTITUTION: The wiring bolt for the inside wiring of a vehicle comprises a through hole(20) with constant diameter formed in the pivot of a bolt(10), and an opening(30) with constant width from one side surface of the bolt to the through hole. The wiring bolt is inserted in the holes formed in both ends of the structure and then wiring is passed through the through hole of the bolt. The state of installation of wiring is observed through the opening. After wiring is passed through the through hole, the wiring bolt is completely fixed with a nut.
Patent KR-20020020604-A (KR)
Title: Water cannon with position adjustable elevating equipment
Inventor: CHA SUN DO
IPC: E01H3/02
Filed: 2000-09-09
Abstract: PURPOSE: A positioning waterproof cloth reciprocating device is provided to promote work efficiency by controlling the position of waterproof cloth vertically, to use for a cleaning work of a building and a sprinkling work of ore and coal dust on an open-air yard effectively and to use as substitute for a fire truck in an emergency. CONSTITUTION: The positioning waterproof cloth reciprocating device for supplying water to a necessary spot comprises: a boom(24) containing a hydraulic cylinder(23) to control the location of the waterproof cloth reciprocating device and water pressure; a hydraulic motor(25) fitted to the upper part of the boom(24) to control the direction of the waterproof cloth reciprocating device; and an outfall for discharging water flew in the waterproof cloth reciprocating device by the control of the hydraulic motor(25).
Patent KR-20010050670-A (KR)
Title: Method and apparatus for power based dynamic channel allocation for receiver dynamic range mitigation
Inventor: KAMINSKI JOSEPH WALTER
IPC: H04W72/04
Filed: 2000-09-27
Abstract: PURPOSE: A method and an apparatus for power based dynamic channel allocation for receiver dynamic range mitigation are provided to properly receive a multiplex carrier signal with a relatively high dynamic range. CONSTITUTION: A receiver(632) consists of filters(606,608,610) and each filter corresponding to one frequency band is used to receive a communication signal. A controller(624) coupled to the receiver determines the amplitude of the received signals. The controller is also coupled to a call processing module(628). The controller also determines whether the received signal is in the proper frequency band; that is whether the amplitude of the received signal is within the assigned dynamic range of the frequency band within which the signal is transmitted. When the signal is not in the proper frequency band, the controller in conjunction with the call processing module transmits a message to the equipment that transmitted the received signal instructing the equipment as to which frequency band to transmit the signal.
Patent KR-20010000831-A (KR)
Inventor: SHIN MIN KYO
IPC: A61Q7/00
Filed: 2000-10-21
Abstract: PURPOSE: An appliable hair nutrition agent containing Herba ecliptae extract is provided, which shows excellent effect on prevention of depilation and makes hair grow on bald head without side effects on human body. CONSTITUTION: A process for the preparation of appliable hair nutrition agent containing Herba ecliptae extract comprises: weighing and mixing Herba ecliptae 10-30wt.%, Radix Angelicae Sinensis 10-30wt.%, Radix Paeoniae Rubrae 10-20wt.%, Radix Reumanniae 15-24wt.%, Cacumen Biotae 12-25wt.%, Rhizoma Zingiberis 10-20wt.%, Flos Carthami 5-10wt.%; extracting effective ingredients by pouring the compound into a solvent(60-85% ethyl alcohol) for 4-6weeks at room temperature after sealing(or for 1-3hrs by boiling); filtering and cooling the Chinese medicinal herb compound containing Herba ecliptae extract(a solution of brown color-mixed wine color). The prepared hair nutrition agent containing Herba ecliptae can be applied using a brush or a cotton stick.
Patent KR-20010051363-A (KR)
Inventor: RICH PAUL
IPC: H01L21/768
Filed: 2000-11-01
Abstract: PURPOSE: A method for forming a barrier layer is provided to form a barrier layer in a recessed portion on a semiconductor layer having a high aspect ratio. CONSTITUTION: The method for forming a barrier layer is executed in a single chamber without vacuum breakdown has a process for sputtering a titanium layer on the exposed surface of a recessed portion having an insulation layer under a pressure not higher than 0.133 Pa(1 mTorr) at a first distance ranging from a sputtering source or a target, and has a process for sputtering a stoichiometric titanium nitride on the titanium layer with an insulation layer under a pressure of 0.133 Pa(1 mTorr)-0.665 Pa(5 mTorr) at a second shorter distance, ranging from the sputtering source or the target than the first distance.
Patent KR-20010051450-A (KR)
Inventor: CLARKSON KENNETH L
IPC: H01Q3/00
Filed: 2000-11-04
Abstract: PURPOSE: A method for interpolation and estimating parameters of wireless network based on path is provided to enhance an estimate and interpolation technology of a network parameter used for modeling a wireless network. CONSTITUTION: Values of one link parameter or more of the wireless network are estimated on a test point introduced at least partially from road position data(e.g. road map) characterizing an area served by the wireless network. The estimate can be executed by using a link model. In order embodiment, the values of one link parameter or more of the wireless network are interpolated along a plurality of edges between data points defining a mesh. The edges correspond to roads. Then by using the interpolated value, the measure of the network performance is generated. A set of the edge weights denoting traffic in the wireless network is related to the edges of the mesh.
Patent KR-20020035657-A (KR)
Title: Device for Generating Inductively Coupled Plasma which Power Supplied by Mutual Induction
Inventor: EOM SE HUN
IPC: H05H1/46
Filed: 2000-11-07
Abstract: PURPOSE: An inductive coupling type plasma generator capable of supplying a power by a mutual inductance is provided to uniformly control a density of a plasma at an outer block and a center of a chamber in order to process a large sample. CONSTITUTION: An external antenna(1) and an internal antenna(2) are separately formed from each other. A first induction coils(3) is formed at the external antenna(1). A second induction coil(4) is formed at the internal antenna(2). When a high frequency power is supplied to the external antenna(1), a high frequency power having the same frequency as that of the high frequency power for the external antenna(1) is supplied to the internal antenna(2) according to a mutual inductance between the first and second induction coils(3,4). A common ferrite core is inserted into the first and second induction coils(3,4).
Patent KR-20010087135-A (KR)
Title: Method of Increase of Resolution of Laser CRT
Inventor: MAKIENKOOLREKMIHAILROBICHI
IPC: H04N9/20
Filed: 2000-11-15
Abstract: PURPOSE: A method and laser CRT manufactured by such method is provided to reduce diameters of orifices of modulators and improve resolution of laser CRT. CONSTITUTION: A laser CRT comprises a cathode(1); modulators(2a,2b) having orifices(3a,3b) for forming beams from electrons emitted from the cathode; and a beam direction unit for allowing the beam formed by orifices of modulators to be directed toward a laser screen(7) of the CRT. A method for improving resolution of laser CRT comprises the first step of forming electron beam from electrons emitted from a cathode; the second step of allowing the beam to be directed toward a laser screen so as to excite radiated energy; the third step of forming one or more separated electron beams from electron beams emitted from a single cathode by using one ore more modulators; and the fourth step of allowing the laser beam to be directed toward the laser screen so as to excite one or more laser beams.
Patent KR-20010077933-A (KR)
Title: Binder compositions for bonding particulate material
Inventor: CONNOR GREGORY JOHN
IPC: B22C1/18
Filed: 2000-11-28
Abstract: PURPOSE: A bonded particulate material and a method for forming an bonded particulate material are defined. The material includes a particulate metal oxide that is capable of forming a metalate in the presence of an alkali. The metal oxide particles are typically dissolved in a solution of the alkali and then dried, such that an undissolved metal oxide core remains, surrounded by a metalate which is in turn bonded to metalate of adjacent particle and/or to a fill material. CONSTITUTION: A method for producing a bonded particulate material includes: (a) combining an alkali with a particulate metal oxide that is capable of forming a metalate in the presence of the alkali; and (b) drying the particles after a portion of each metal oxide particle has formed the metalate, in a manner such that an un-reacted particles after drying.