baber/WOPTO huggingface dataset:
Patent KR-20010082111-A (KR)
Title: A process and an integrated tool for low k dielectric deposition including a pecvd capping module
Inventor: FAIRBAIRN KEVIN
IPC: B05D1/40
Filed: 2001-02-09
Abstract: PURPOSE: A process and an integrated tool for low k dielectric deposition including a PECVD capping module are provided to deposit and cap low k dielectric materials with high substrate throughput. CONSTITUTION: A capping module(120) is a near vacuum pressure processing module for deposition of films, particularly capping films deposited by plasma enhanced chemical vapor deposition (PECVD). Near vacuum pressures are defined herein as pressures of about 100 Torr and below, and preferably the pressure of the capping module are the similar to the operating pressure of the PECVD chamber of about 0.5 Torr to about 10 Torr. The module(120) is a self-contained system having the necessary processing utilities supported on a main frame structure(201) which can be easily installed and which provides a quick start up for operation. The module(120) generally includes four regions, namely, a factory interface(122), wherein substrates are introduced into the module(120), one or more transfer chambers(126) each housing a substrate handler(127), with the substrate handler(127) preferably in communication with a dual stack cooling/pre-heat loadlock chamber(124) disposed within the factory interface(122), one or more, but preferably two tandem or twin process chambers(130) mounted to the and in communication with the transfer chamber(126), and a back end(140) which houses the support utilities needed for operation of the module(120), such as a gas panel(134), power distribution panel(136), and the computer control rack(138).
Patent KR-20020067287-A (KR)
Title: Circuit of the horizontal scanning velocity modulation by contour matching
Inventor: BAE SANG CHEOL
IPC: H04N3/32
Filed: 2001-02-16
Abstract: PURPOSE: A horizontal scanning rate modulation circuit according to contour matching is provided to respectively delay positive and negative differential signals to synchronize a video signal with the differential signals, thereby reducing signal distortion. CONSTITUTION: A horizontal scanning rate modulation circuit according to contour matching includes a differentiator(31) for receiving and differentiating a video signal, an amplifier(33) for receiving the output signal of the differentiator through a buffer(32) and amplifying the output signal, and a time delay calculator(35) for receiving the output signal of the amplifier and the video signal to calculate a delay time. The circuit further includes a delay(36) for delaying transmission of the signal output from the amplifier through a buffer(34) according to the output signal of the time delay calculator, a current amplifier(37) for converting the output signal of the delay into a current signal, and a cathode ray tube(38) for receiving the video signal and the output signal of the current amplifier to display an actual image.
Patent KR-20020067377-A (KR)
Title: Thermo therapy having rotation type thermo therapy caramic
Inventor: LEE SANG IN
IPC: A61H15/02
Filed: 2001-02-16
Abstract: PURPOSE: A thermo-therapy apparatus with a rotating thermo-therapy mechanism is provided to minimize the generation of noise and the abrasion of a cover due to the friction between an acupressure body and the cover. CONSTITUTION: The thermo-therapy apparatus is comprised of a mat shaped frame(110); a guide rail(120) installed in a longitudinal direction of a frame; a moving plate(140) moving along the guide rail; a transmission device for transferring the moving plate by using the force of a motor; and a thermo-therapy mechanism(150) installed on the moving plate so as to be moved to acupressure spots on the body of a patient suitable for acupuncture and having a plurality of rotatable acupressure members contacting with the body of a user.
Patent KR-20020069783-A (KR)
Title: Manufacturing method for high hardness compression timber
Inventor: NAM JU JAK
IPC: B27N3/08
Filed: 2001-02-28
Abstract: PURPOSE: A manufacturing method of high density fiberboard using wood is provided to obtain high quality products inexpensively by high quality compressed wood using waste wood generated when processing various articles using a jujube tree or a kind of birch and applying the compressed wood to many purposes. CONSTITUTION: The manufacturing method of high density fiberboard(10) using a jujube tree or a kind of birch comprises the processes of obtaining pulverized materials(2) by drying and pulverizing the collected wood after collecting waste wood; obtaining a mixture(6) by injecting adhesive(4) into the pulverized materials and mixing the adhesive with the pulverized materials; pressing and heating the mixture after injecting the mixture into a molding frame(8) of a compressor; and manufacturing high density fiberboard by separating the cooled resulting material from the molding frame after cooling the pressed and heated mixture, wherein a mixing ratio of the pulverized materials to the adhesive is about 9:1, and pigment or functional materials are added to the adhesive when injecting the adhesive into the pulverized materials.
Patent KR-20020070588-A (KR)
Title: Cathode assembly of the electron gun
Inventor: LIM MYEONG DEOK
IPC: H01J29/04
Filed: 2001-03-02
Abstract: PURPOSE: A cathode assembly for an electron gun is provided to achieve an improved heating efficiency of a heater by reducing loss of the heat generated from the heater and improve an electron emitting characteristics. CONSTITUTION: A cathode assembly comprises an electron emitting unit(21) for emitting the thermal electrons, a cylinder shape sleeve for supporting the electron emitting unit, a heater(23) installed inside of the sleeve for heating the electron emitting unit, a first ribbon(25) installed inside of a cylinder shape holder(24) for suspending the sleeve against the holder, and a heat transfer shielding unit for delaying transfer of the heat generated from the heat to the holder.
Patent KR-20020071223-A (KR)
Title: Control system of degree of superheat of air conditioner and control method thereof
Inventor: SHIN JEONG SU
IPC: F24F11/00
Filed: 2001-03-05
Abstract: PURPOSE: A system and method for controlling degree of superheat of air conditioner are provided to optimize operating condition of a system. CONSTITUTION: An air conditioner includes a compressor(2) controlled in pulse width modulation method according to duty control signal; a condenser, electromotive expansion valves(4) and evaporators forming a refrigerating cycle together with the compressor; superheat degree sensors including inlet temperature sensors(30) and tube temperature sensors(33) for detection of degree of superheat of the evaporators; state variable detecting device including an ambient air temperature sensor(10), a pressure sensor(11) and an intake temperature sensor(12) to detect at least one state variable for calculating objective degree of superheat of the evaporators; and an outdoor control part(27) and indoor control parts(29) calculating the objective degree of superheat of the evaporators based on the state variables detected by the state variable detecting device and controlling opening degree of the electromotive expansion valves so that the degree of superheat detected by the superheat degree sensors agrees with the calculated objective degree of superheat.
Patent KR-20020072896-A (KR)
Title: A system and method for discriminating constitution using a muscular power log of finger
Inventor: KIM KYUNG SOON
IPC: A61B5/00
Filed: 2001-03-13
Abstract: PURPOSE: A physical constitution determination system and method is provided to immediately obtain a food information matching to the physical constitution of a user through the use of a finger muscular force measurement device. CONSTITUTION: A physical constitution determination system comprises a finger muscular force measurement device(100) for measuring finger muscular force of a user by putting food samples onto the finger muscular force measurement device and measuring finger muscular force of the user acting differently for each food sample; and a personal computer(200) having a physical constitution determination program for receiving the measurement result in a numerical value, determining whether each food sample is matched to the physical constitution of the user and analyzing the degree of matching, by comparing values of finger muscular forces for cases where the food sample is absent or exists, and providing food information, mixture ratio of food and cooking information to the user.
Patent KR-20010094984-A (KR)
Title: A manufacturing method of an electroluminescence display device
Inventor: YAMADA TSUTOMU
IPC: H05B33/14
Filed: 2001-03-20
Abstract: PURPOSE: To provide an EL display unit which prevents a luminous layer material from going around into the adjacent display picture element and restrains colors from mixed. CONSTITUTION: This is a manufacturing method of the display unit in which, on the insulating substrate 10, the organic EL elements 60 with an luminous layer 63 pinched between an anode 61 and a cathode 66, TFT 30 for switching to control the timing of supplying the current into this organic EL elements 60, and TFT 40 to supply the current into the organic EL elements 60 are formed. This can prevent the luminous material from going around into the adjacent luminous layer by the vapor deposition in which a vapor deposition mask 150 is used wherein the width d of an opening 151 of the vapor deposition mask 150 and the thickness h of the vapor deposition mask 150 have the relation of h>n.d, in the event of vapor-depositing the luminous layer 63 on the anode 61.
Patent KR-20020011069-A (KR)
Inventor: KOIKE HIRONOBU
IPC: C01G23/053
Filed: 2001-03-29
Abstract: PURPOSE: Provided is a process for easily producing titanium oxide showing high photocatalytic activity by visible light radiation without using a specific apparatus equipped with a vacuum container. CONSTITUTION: The process comprises the steps of (i) reacting a titanium compound with ammonia in an amount exceeding the stoichiometric amount necessary to convert the titanium compound to a titanium hydroxide or reacting a titanium compound with a base at a pH of from about 2 to about 7, to obtain a reaction product and (ii) calcining the obtained product. The process further comprises a step of adding a base to the reaction product to conduct aging prior to the calcination step.
Patent KR-20010095178-A (KR)
Title: Semiconductor device having a fuse
Inventor: OKADA NORIO
IPC: H01L29/00
Filed: 2001-03-30
Abstract: PURPOSE: To provide a semiconductor device with a fuse structure meeting the demand for increasing the insulation degree of the semiconductor device and making it finer. CONSTITUTION: A fuse structure 42 of the semiconductor device comprises a pair of fuse electrodes 46A, B, respectively embedded in a layer insulation film 44, electrode pads 48, topmost wirings 50A, B of a multilayered wiring structure and TiN film fuses 52 of 100 Å thickness for connecting the pair of fuse electrodes. The fuse electrodes, the electrode pads and the wirings are embedded conductors made of copper formed by the buried wiring forming method, such as damascene, and the electrode pads and the wirings have the same TiN film as the fuse, as a Cu diffusion protecting film on the embedded body of Cu.
Patent KR-20020078428-A (KR)
Inventor: BOO JAE PIL
IPC: H01L21/76
Filed: 2001-04-09
Abstract: PURPOSE: A method for manufacturing of field area in semiconductor memory device is provided to improve reliability in a process of etching a floating gate and a contact, by making the thickness of an ununiform isolation region generated by a chemical mechanical polishing(CMP) process while using a wet etch process. CONSTITUTION: A tunnel insulation layer(32), a conductive layer and the first insulation layer which have different thicknesses are sequentially formed on a semiconductor substrate(31). An isolation region of a predetermined depth is formed in a predetermined region of the semiconductor substrate. The second insulation layer(37) and the third insulation layer are sequentially formed on the entire surface. The third insulation layer is planarized by a CMP process. The second and third insulation layers are removed by an etch process.
Patent KR-20020078768-A (KR)
Title: Cover hinge mechanism of cellular phone
Inventor: KIM UNG YEOL
IPC: H04B1/38
Filed: 2001-04-10
Abstract: PURPOSE: A cover hinge device for a cellular phone is provided to extend the life of a hinge module by reducing an abrasion generated in the hinge module according to the rotation of a cover, and increase the convenience of a user by stopping the cover in a state in which the cover is opened at a call angle and an angle for which the user wishes. CONSTITUTION: A holder portion is fixed to a cover, and an inserting hole is opened at one side direction of the holder portion and a rotation axis is protruded at the other side direction of the holder portion. An internal space(302) is formed in a housing(300), and a penetration hole(304) is formed at one end of the housing(300) and an asperity(306) is formed in an internal side of the other end of housing(300). The housing(300) is inserted into the inserting hole. A combination shaft(322) penetrated in the penetration hole(304) is formed in a rotation slip portion(320), and a combination axis(324) is formed in the center of a side opposite with the combination shaft(322). A male cam portion(326) having a cam asperity(328) protruded at the combination axis(324) is formed an intermediate region of the combination axis(324) and the combination shaft(322). The rotation slip portion(320) is rotatably inserted into the internal space(302). A combination hole(332) rotatably combined with the combination axis(324) is formed in the center of a fixed slip portion(330), and a female cam portion(334) in which a cam groove(336) and a plane portion(337) corresponding to the cam asperity(328) are successively formed is formed the external circumference of the combination hole(332). The fixed slip portion(330) is inserted into the internal space(302) to be incapable of rotation. One end of a spring(340) is combined with the asperity(306), and the other end of the spring(340) is inserted into the internal space(302) in a state in which the fixed slip portion(330) is elastically supported.
Patent KR-20010069540-A (KR)
Title: Web site auto log-in apparatus and method
Inventor: KIM YEONG MAN
IPC: G06F17/00
Filed: 2001-04-14
Abstract: PURPOSE: A device and a method for automatically connecting to a web site are provided to connect to a web site by using a mobile data storing unit as a smart card or a compact disk instead of being connected through an additional certification company web site. CONSTITUTION: A personal terminal(10) which is an Internet connection processing unit is connected to wanted web site using an Internet communication network by operating a user. The personal terminal(10) may be a manless automatic terminal as a kiosk. The Internet network(20) is connected to a web site server(40) through a general telephone line or a high speed communication network. A data read/write unit(50) writes and reads data in a mobile data storing unit. A mobile data storing unit(60) comprises a data storing unit storing and managing ID information capable of identifying a user, a URL information being selectively used by the user and mapping information of the corresponding ID and password and a program for processing data.
Patent KR-20020079301-A (KR)
Title: The Method of Remote educational management for notifying access site address and information to internet user
Inventor: JANG JONG WOOK
Filed: 2001-04-06
Abstract: PURPOSE: A method for managing remote education by collecting, analyzing, and notifying addresses and information of a site connected by a user on the internet is provided to analyze information, make an educational plan, and inform the educational plan to a client by collecting addresses and contents of sites and informing the contents to a remote educational managing system whenever the client accesses to the corresponding site. CONSTITUTION: Users possess an environment for connecting to the Internet by wire/wireless and receive information from a server. Thus, related information is extracted from a user PC and transmits the information to a remote education-managing server in real time. If an address and a URL of a web site and information related thereto are extracted(220) out of information(210) connected in the user PC and transmitted to the remote educational managing server, the remote educational managing server classifies connection information according to each user(260) and time(250), adds an educational plan(270), and automatically transmits an analysis result to the user. The results are stored in a database(280).
Patent KR-20020081878-A (KR)
Inventor: LEE SEON HYEONG
IPC: B60T13/10
Filed: 2001-04-20
Abstract: PURPOSE: An air brake system for a vehicle is provided to discharge air from an oil line conveniently in a large air brake installation vehicle, and to reduce manpower by connecting extension pipes of the magnetic valve to a connector. CONSTITUTION: An air brake system of a vehicle is composed of a compressed air tank(10) storing compressed air; a brake pedal(20); a relay valve(30); an air booster(40); plural air lines(11,21,31,41); a bypass line connected to the compressed air tank and the relay valve; a wheel cylinder(51) connected to the air booster through the oil line; a drum(52); a brake shoe(53); a double check valve installed in the relay valve by connecting an inlet(61) to the brake pedal; a magnetic valve(70) connected between the compressed air tank and an inlet(62) of the double check valve; and a switch cable(80) connected to the magnetic valve and a battery(81). Air is conveniently discharged from the oil line of the air brake system.
Patent KR-20020082673-A (KR)
Title: DC Motor driving Kit moving by voice command
Inventor: HYUN WOONG KEUN
IPC: H02P1/00
Filed: 2001-04-25
Abstract: PURPOSE: A DC motor driving kit to be driven by a voice recognition signal is provided to operate a DC motor by inputting a corresponding digital code to a DC motor driving part via a microcomputer when a word is pronounced by a speaker. CONSTITUTION: A DC motor driving kit to be driven by a voice recognition signal includes a microphone(100) via which sample words of commands are input, a flash ROM(400) for storing the input sample words after quantizing and compressing, a key input part(300) for informing of the beginning of data sampling to a microprocessing unit(600) when inputting the voice signal, the microprocessing unit analyzing the commands for driving a DC motor at a corresponding speed in a corresponding direction, and an interface(700) for transmitting a signal to an external device.
Patent KR-20020084764-A (KR)
Title: Ear-indicator having RF transponder for stock and method and system for management of stock products using the same
Inventor: BAEK MIN HO
Filed: 2001-05-03
Abstract: PURPOSE: A display mark for a domestic animal having a wireless transponder, a method and system for managing livestock products using the same are provided to supply information for users through the Internet by constructing a database based on domestic animal information, processing information, and distribution information with respect to livestock products. CONSTITUTION: Various kinds of information with respect to domestic animals is stored in a wireless transponder mounted in a display mark(12) attached on a body of a domestic animal using a wireless terminal(11). The stored information is transmitted to a farmhouse terminal(13) and transmitted to a livestock products managing server(10) through the Internet(17), and the data are stored in a database(102). A processing company transmits the domestic animal information and an identification of a livestock product to the livestock products managing server(10) using a processing company terminal(14). A distribution company transmits distribution information of livestock products to the livestock products managing server(10) using a distribution company terminal(15). The livestock products managing server(10) receives the domestic animal information, processing information, and the distribution information, constructs a database based on the information, and supplies the information to a consumer terminal through the Internet(17).
Patent KR-20010104654-A (KR)
Title: 용적식 유량계의 계기오차 보정방법 및 장치
IPC: G01F1/00
Filed: 2001-05-08
Abstract: (과제) 
     유량계의 계량소자의 회전운동에 의해 표시되는 지시유량과 실측값과의 사이에, 피계측본체의 온도변화에 따른 점도의 변화, 체적팽창, 계기본체의 계기오차특성에 의해 발생하는 오차를 제거하고 수정하여, 정확한 유량지시를 부여하는 것을 목적으로 하는 용적식유량계의 계기오차 보정방법의 획득방법에 있다. 
     (해결수단) 
     용적식 유량계의 오차요인으로 되는 유체의 체적변화와 점도변화, 계기특유의 특성변화의 오차보정값을 실시간으로 획득하기 때문에, 측정정밀도가 높은 온도센서에 의해 점도측정으로부터 분해능이 높은 수단에 의한 보정값을 사용하여 기준값으로 환산하여 보정을 실시하고, 특히 프로세스중의 미소 온도변화에 따른 유체의 점도및 비중의 변화, 및 계기본체의 온도변화에 따른 고유의 계기오차화의 각 데이타를 입력한 ROM을 장착한 전자식 보정장치를 사용하여 정확한 유량을 표시하는 계기오차보정장치 및 쌍회전자형 용적식 유량계의 회전체를 저항없이 지승하는 구성으로 되고, 안정한 계량기능을 발휘하는 구조의 계기본체를, 상기 전자식 보정장치로 보정하므로써, 초고정밀도의 계량기능이 획득된다.
Patent KR-20020087555-A (KR)
Title: Apparatus for preventing freezing fuel of vehicles
Inventor: PARK JONG HO
IPC: B60K15/03
Filed: 2001-05-14
Abstract: PURPOSE: An anti-freezing device of the fuel of a vehicle is provided to prevent the degradation of startability and the breakage of a fuel pump by avoiding the freezing of a fuel in winter. CONSTITUTION: An anti-freezing device(100) of the fuel of a vehicle comprises a casing(110) vertically attached to the upper face of a fuel tank, a motor(120) installed in the casing, a propeller(130) installed on the shaft of the motor and placed outside the casing, an external temperature sensor(140) installed in a portion of the casing, a connector(150) installed in the upper portion of the casing and connected with an ECU(Electronic Control Unit), and a wire(151) for connecting the connector, the motor and the external temperature sensor. If the external temperature is 12deg.C below zero, the propeller is operated to prevent the fuel from freezing.
Patent KR-20020094287-A (KR)
Title: Rear shield fixing mechanism of cathod ray tube
Inventor: YEO HWAN MU
IPC: H04N5/64
Filed: 2001-06-08
Abstract: PURPOSE: A device for fixing a shadow mask of a cathode ray tube is provided to prevent load of the shadow mask from being applied to a neck of the cathode ray tube and simplify an assembling process because of using only one bolt. CONSTITUTION: A device(30) for fixing a shadow mask having a video board fixed inside, at a neck of a cathode ray tube includes a main body made of an elastic flat board and having an aperture formed to make the neck pass through at the center; a fixing band(34) protruded from one side close to the aperture and forming an open loop opening a predetermined part; at least one pair of latches(32) protruded upward at the upper surface; and a fixing element fixing the open loop of the fixing band, wherein the fixing band is made of a fixed part formed with the flat board and a moving part separated from the flat board; a free end part of the moving part has a joining part(36) having a female screw; and a fixing part(38) is formed at an end of the fixed part to fix a bolt head.