baber/WOPTO huggingface dataset:
Patent KR-20010015177-A (KR)
Title: Dielectric barrier discharge lamp
Inventor: HISHINUMA NOBUYOSHI
IPC: H01J65/00
Filed: 2000-07-05
Abstract: PURPOSE: To provide a dielectric barrier discharge lamp allowing inner surfaces of a container material to be cleaned easily and sufficiently, thereby having good luminous characteristics, and easy to manufacture. CONSTITUTION: This dielectric barrier discharge lamp has a discharge container 10 of a cylindrical double-tube structure comprising an outer tube 11 and an inner tube 12, and a cylindrical discharge space formed between the outer tube 11 and the inner tube 12 is filled with a gas for discharge that forms excimer molecules by dielectric barrier discharge. Two or more remnants 25, 26 of fluid communicating tubes each communicating with the discharge space are formed on the discharge container 10. Preferably, the two or more remnants 25, 26 of the fluid communicating tubes are formed on one end part of the discharge container 10 and on the other end part thereof.
Patent KR-20000059047-A (KR)
Inventor: YUN KIL SUON
IPC: A63C19/04
Filed: 2000-07-11
Abstract: PURPOSE: An ice panel for an iceberg applying a synthetic resin is provided which can be used in an ice rink having a glide coefficient of 99% or other recreation. CONSTITUTION: The ice panel comprises 98.450% of HMWPE 5100, 0.610% of RCL-4, 0.095% of Atmer 129 Antistat, 0.270% of Calcium Stearate, 0.095% of Irganox B225, 0.480% of Tinuvin 111FDL. The ice panel is installed by inserting a connector(30) into rectangular open holes(11, 21) formed on both side of ice panels(10, 20) to join panels(10, 20) together, and making three panels fixed up at one point, and then after the arrangement of the panels, hitting the panels with a wooden hammer and an abrasion equipment to control a strength equally.
Patent KR-20020007029-A (KR)
Title: Pick-up apparatus for cassette
Inventor: CHOI IN HO
IPC: H01L21/68
Filed: 2000-07-14
Abstract: PURPOSE: A pickup device for cassette is provided to sense correctly a pickup state of a cassette by using a sensor. CONSTITUTION: A main body unit is formed with a main body for mounting a multitude of device, an arm combination hole combined with an arm of a robot, and a combination hole combined with a combination portion(27). A reception slot(31) has an upper face(32), a lower face(33), and an intermediate portion(35). A projection(37) is formed at an end portion of the reception slot(31) in order to prevent separation of an extended flange(12) of a cassette(11). A reception portion is formed on a back sidewall of the reception slot(31). A contact sensor member is installed on the reception portion. The contact sensor member is formed with a sensor body(41) having a sense tip(42) and a contact terminal(43). A control portion is connected with the sensor body(41).
Patent KR-20000059158-A (KR)
Inventor: HONG YOUNG HEE
IPC: H01L21/66
Filed: 2000-07-19
Abstract: PURPOSE: A probe, probe card and method for fabricating the probe is to simultaneously test a plurality of semiconductor integrated circuits without any change in a contact resistance at a high temperature. CONSTITUTION: A probe card comprises a probe substrate mounted thereon, and a probe pad and a main circuit board, which are connected by a wire. A method for fabricating the probe comprises steps of bonding two single crystalline wafers using a glass or an oxide film, defining a probe having a desired thickness at a front face of an upper wafer(41) by a photolithography, defining a probe needle(44) portion on a lower wafer(42) by the photolithography and an etching process, defining the probe, a probe circuit and a probe pad on the lower wafer by the photolithography and the etching process, plating a metal or an alloy(46) having a high conductance and an oxidization resistance only on a lower silicone face, and removing a remaining dielectric layer(43) exposed to the outside.
Patent KR-20010030068-A (KR)
Inventor: OHTAKE MOTOYUKI
IPC: G02B15/167
Filed: 2000-08-08
Abstract: PURPOSE: A high variable power zoom lens is provided to simplify lens barrel structure and to exhibit high performance. CONSTITUTION: A variable focal distance lens system is provided with three lens groups(G1, G2, G3) in order from an object side. When the respective lens groups are moved from a wide-angle end state to a telephoto end state, they are moved in such order as an infinity focusing state in the wide-angle end state to a short-distance focusing state in the telephoto end state, and a focusing distance is gradually changed to a short distance according as the respective lens groups are moved from the infinity focusing state to the short-distance focusing state. The lens group(G2) has an aperture diaphragm(S) and lens components are arranged on the object side and an image side by putting the diaphragm(S) in between. When the respective lens groups are moved from the wide-angle end state to the telephoto end state, the lens groups(G1, G2) are moved so that their moving ratios may be always constant, and the lens group(G3) is moved with respect to the lens group(G2) so that space between them may be widened from the infinity focusing state to the short-distance focusing state, and it may be narrowed from the short-distance focusing state to the adjacent infinity focusing state.
Patent KR-20020014117-A (KR)
Title: a hot starting method for vehicle
Inventor: CHAE SEUNG JIN
IPC: F02N99/00
Filed: 2000-08-16
Abstract: PURPOSE: A method for starting at high temperature in a vehicle is provided to start an engine at high temperature by rapidly dropping temperature of fuel under an established temperature and to prevent discharge of polluted exhaust gas. CONSTITUTION: A method for starting at high temperature of a vehicle comprises a system pressure controller(10) controlling fuel pressure; a fuel inlet/outlet holes(11,12) formed on the system pressure controller; a bypass passage(13) connecting the fuel inlet hole and the fuel outlet hole; a solenoid valve(14) opening or closing the bypass passage by a signal of an ECU(Electronic Control Unit); a valve(15) opening or closing a return port(16); and a diaphragm(17) dividing the pressure controller into combustion chamber(18) and a spring chamber(19). Thereby, the method for starting at high temperature of the vehicle starts an engine at high temperature by rapidly dropping temperature of fuel under an established temperature. Moreover, the method for starting at high temperature reduces discharge of polluted exhaust gas.
Patent KR-20000064149-A (KR)
Inventor: JIN JEUNG SUK
IPC: B65D17/00
Filed: 2000-08-04
Abstract: PURPOSE: A beverage can is provided to form two beverage storing spaces in a single container for storing different two kinds of beverage in the single can. CONSTITUTION: A beverage can includes a main body(1), an upper can plate(2), a lower can plate(2a), cutting parts(3,3a) of a predetermined area defined by an approximately oval type perforated line on the can lids, and opening rings(4,4a), wherein a plastic container(5) is coupled at an upper part in the main body to have two beverage storing parts, can lids(6,6a) are respectively coupled with upper and lower end parts of the can and seamed with a seaming machine, and a flowing preventing cover(7) is coupled with the lower can lid to prevent the leakage of the beverage.
Patent KR-20020016653-A (KR)
Title: Virtual path identifier/virtual channel identifier transfer table desgined inner asic by using register flip flop
Inventor: LEE IN HEON
IPC: H04L45/74
Filed: 2000-08-26
Abstract: PURPOSE: A VPI/VCI(Virtual Path Identification signal/Virtual Channel Identification signal) conversion table designed within ASIG using a register flipflop is provided to perform a VPI/VCI switching function by using a flipflop and a RAM, simultaneously. CONSTITUTION: A registration search portion is formed with a multitude of flipflops(100) and XOR gates(200) of n number. The flipflops are formed by flipflops of n number. The flipflops are used for storing a value of 24 bits transmitted from CPU. The XOR gates are connected with the flipflops and an input terminal for receiving the values of 24 bits of VPI/VCI in parallel in order to perform an XOR operation. An encoder(300) receives signals from the XOR gates of the registration search portion and outputs a read address signal of an identified VPI/VCI value. A RAM(400) outputs the VPI/VCI values encoded by the encoder(300) and routing information to a header of a cell.
Patent KR-20020020321-A (KR)
Title: Method for driving a plasma display panel
Inventor: JUNG YUN
IPC: G09G3/296
Filed: 2000-09-08
Abstract: PURPOSE: A method is provided to prevent an unnecessary strong discharge phenomenon while maintaining as amplitude of a voltage as an all-screen erase pulse turns off all display cells. CONSTITUTION: A frame is divided into a plurality of sub-fields, and each sub-field is divided into an address discharge period, a sustain discharge period, and an erase period. If an external power is supplied, the address discharge period, the sustain discharge period, and the erase period are repeated by a predetermined cycle, so that a radiation state of each display cell is selectively adjusted. when a reset period comes, an all-screen write pulse is inputted to X sustain electrodes before the address discharge period. And the first all-screen erase pulse is inputted to Y sustain electrodes with a predetermined time difference from the all-screen write pulse. In case that the address discharge period comes, a plurality of scan pulses are sequentially applied to the Y sustain electrodes according to a sequential method, and a plurality of address pulses are applied to the address electrodes at a point of time similar to an input point of time of the scan pulse. In case that the sustain discharge period comes, X and Y sustain pulses are in turn applied to X and Y sustain electrodes. The second all-screen erase pulse is inputted before the reset period is advanced. The second all-screen erase pulse has a profile that it is rising with a voltage width so as to have an orbit of a vertical shape and that it is falling so as to have an orbit of an inclined shape bent into an inner side.
Patent KR-20020020481-A (KR)
Title: Handle structure to open-closing apparatus for window
Inventor: LEE GI WON
IPC: G05G1/10
Filed: 2000-09-09
Abstract: PURPOSE: Structure of a handle for opening and closing a window is provided to stably open and close a window by forming a handle foldable and supporting the handle on an elastic member and to improve the appearance of the handle by making the handle form a curve when opening and closing the window. CONSTITUTION: A handle for opening and closing a window comprises a body part(10) curved in a specific direction while having a mounting portion(11) on the inner face, a rotating member(30) consisting of an inserting portion(31) inserted to the other end of the mounting portion of the body part and rotatably and axially installed via a fixing pin(40), a fixing portion(32) protruded on one end of the inserting portion and locked in the end of the mounting portion and a first and a second fixing portions(33,34) formed on both sides of the other end of the inserting portion, and a supporting part(60) formed on the mounting portion to stably support the rotation of the body part. When a window is opened or closed, a movable member(90) of the supporting part is adhered to the first fixing portion of the rotating member. Thus, the handle is kept stable.
Patent KR-20020025601-A (KR)
Title: Sight glass exchanging apparatus in annealing furnace
Inventor: LEE SANG HYEOP
IPC: C21D1/00
Filed: 2000-09-29
Abstract: PURPOSE: A sight glass exchanging apparatus in a bright annealing furnace is provided which improves productivity by replacing a contaminated sight glass with a new one without stopping the line, and prevents product defects by shortly replacing the sight glass without stopping production of products in the annealing furnace. CONSTITUTION: In an apparatus for exchanging a sight glass(16) installed in a through hole of a duct so as to control a central position of a strip passing though the inside of a bright annealing furnace, the sight glass exchanging apparatus in the bright annealing furnace comprises a support part(100) comprising a support frame(120) which is elastically supported to one side surface of the duct by a spring; and a transfer part(200) comprising pushers(220) which are installed on rails(210) so that the pushers(220) are reciprocated, and which push a new sight glass(18), and opening rods(230) which are installed on one side surfaces of the pushers so as to lift the support frame(120) when the pushers(220) are advanced, wherein the sight glasses are exchanged as the support frame(120) is being lifted by the opening rods(230), and the sight glass(16) is being pushed by the new sight glass(18) at the same time, and wherein the apparatus further comprises a nitrogen supply pipe(112) for ejecting nitrogen around the through hole so as to prevent external leakage of hydrogen which is charged into the duct during exchanging of the sight glass(16) and the new sight glass(18).
Patent KR-20010112034-A (KR)
Inventor: CHEON CHANG YUL
Filed: 2000-10-19
Abstract: 본 발명은 밀리미터파 대역에서 고출력 전력 증폭 모듈을 구성하기 위하여, 여러 개의 단위 증폭기의 출력 전력을 결합하는 전력 결합기/분배기를 제공하는 것으로, 결합 효율이 높고 열방출 특성이 좋으며 광대역 특성을 지닌 구조를 제안한다.  발명된 구조는 엔티포달 핀라인을 이용한 도파관-마이크로스트립 변환 구조 두 개를 나란히 기판에 형성하여 이루어진다.  구체적으로 살펴보면, 앞 뒷면에 도전띠가 형성되어 있는 유전체 기판이 도파관 중앙(도면 1. yz 평면)에 삽입되어 있는 구조이다.  유전체 기판에 형성되어 있는 도전띠는 도파관의 전기장 분포를 마이크로스트립 라인의 전기장 분포로 바꾸어 줌과 동시에 등전력 분배가 가능하게 한다. 
     이러한 전력 결합기 n개를 나란히 배열하면 2n개의  단위 증폭기를 결합할 수 있는 2n-갈래 전력 결합기로 확장이 가능하다. 또한, m개의 동일한 기판을 도파관에 다층으로 쌓아 전체적으로 m x 2n개의 단위 증폭기를 결합할 수 있는 m x 2n-갈래 전력 결합기로 확장이 가능하다.  발명된 구조는 정밀한 밸런(balun) 구조를 사용하고 기계 가공의 정밀도에 따라 특성이 심각하게 변하지 않아 밀리미터파 대역에서 재현성 및 전력 결합 효율이 우수한 장점이 있다
Patent KR-20020032736-A (KR)
Title: Apparatus and method for controlling entrance thorough door
Inventor: CHO UNG GI
IPC: G06K9/00
Filed: 2000-10-27
Abstract: PURPOSE: A device and method for controlling an entrance and exit are provided to reduce a load for storing data in a central device by storing personal identification data and three-dimensional personal image data in an identification card of a person and storing only approved data in the central device and to decrease a decision error with respect to an entrance approval by comparing three-dimensional personal image data of the identification card with photographed three-dimensional image data. CONSTITUTION: A card terminal(20) receives entering person information through an identification card(10) or an operation key(21), and supplies information to the entering person through a display unit(22) in accordance with a control signal. A camera(30) photographs a face of the entering person in accordance with the control signal. A door opening/closing device(40) opens/closes a door in accordance with the control signal. A storing unit(51) stores personal identification data of a registered entering person. In case that personal identification data of an entering person inputted from the card terminal(20) is stored in the storing unit(51), if three-dimensional image data photographed through the camera(30) is identified with three-dimensional personal image data of an entering person inputted from the card terminal(20), a central control unit(50) opens the door through the door opening/closing device(40).
Patent KR-20020033891-A (KR)
Title: unified web-page access system and its method
Inventor: MUN SONG KWANG
IPC: G06F17/00
Filed: 2000-10-30
Abstract: PURPOSE: A web page access integration system and method is provided to enable a user to register IDs and passwords for accessing a plurality of web sites at one specific web site, and to access a plurality of web sites if only accessing the specific web site though not accessing every other web site. CONSTITUTION: The system comprises a user database(21), a home page(22), a web server, a web browser(11), an internet connection device(40), and an integrated web page access program(50). The user database(21) stores and manages URLs, user IDs and passwords. The home page(22) includes a user identification data input module. The web server transmits the home page to the web browser via the internet connection device(40) if a user request an access to a web site, outputs the user information on the web browser(11) if the user inputs user identification data at the user identification data input module, brings contents, desired by the user, from the third web server(30). The web browser displays the names of web sites subscribed for by the user, displays the contents brought from the third web server(30), and makes a connection to a web site desired by the user. The internet connection device(40) controls a physical connection between the web browser and the internet. The integrated web page access program(50) controls a plurality of processes needed for reading user request web pages, and a storage or a management of the data read via the processes.
Patent KR-20010000951-A (KR)
Inventor: DONG JI ANG JI
IPC: B01J35/04
Filed: 2000-10-31
Abstract: PURPOSE: A method for preparing a 3D honeycomb module for a solid catalyst supporter or diffuser and a 3D honeycomb module prepared by the method are provided, to increase the specific area of honeycomb, and to form 3D turbulent flow for improving the diffusion velocity of reactants to catalyst surface. CONSTITUTION: The method comprises the steps of folding metal net whose hole/diameter ratio is less than 10, washing it with HCl, H2SO4, a mixture of HNO3 and HF, or NaOH, and calcining it 400-1000 deg.C to form oxide layer on the wire surface; mixing a catalyst with the wire in the ratio of 1 : 5-20 by volume, and wash coating it by using the catalyst slurry solution comprising 5-30 wt% of an adhesive, 1-10 wt% of adhesion promoting agent and 30 wt% a pore controlling agent or less; and sticking the catalyst-attached plates and the folded plates alternatively.
Patent KR-20020033978-A (KR)
Inventor: KIM SEONG RYEOL
IPC: H03G1/00
Filed: 2000-10-31
Abstract: PURPOSE: A linear gain control amplifier is provided, which is embodied easily with a standard CMOS process and is made as an IC. CONSTITUTION: A compensation circuit part(100) outputs the first control voltage(VCTRL) which has a stable and exponential characteristics as to a variation of a temperature and a power supply voltage according to a control signal(CTL) and the second control voltage(VCTRL') related to the first control voltage, and gains of the first and the second control voltage are compensated. A variable gain amplifier part(200) outputs an amplification signal(OUT1) by gain-controlling an input signal(IN) according to the first control voltage and also maintains a gain of the amplification signal constantly as to the input signal even if a power supply voltage(VDD) is varied. And a driver amplifier part(300) amplifies the amplification signal to a high level signal.
Patent KR-20010008258-A (KR)
Inventor: NAM JU HYI
IPC: B65H75/00
Filed: 2000-11-15
Abstract: PURPOSE: A string winding bobbin is provided to conveniently cut string winded on the bobbin without any additional cutter or scissors at any place by mounting a cutting blade in the bobbin and preventing releasing of the winded string from the bobbin by holding an end of the string by a holding element. CONSTITUTION: In a string winding bobbin including a cylindrical tube for winding string(1) and a cover for preventing releasing of the winded string, a fixing cover having a larger diameter than the cover is mounted at a side of the cylindrical tube, and a detachable cover(6) having a similar size to the fixing cover is mounted at the other side of the cylindrical tube, an opening part(2) is formed at a predetermined position at a side of the fixing cover or detachable cover, a cutting blade(3) is mounted inside or outside the opening part, a string drawing hole(7) is formed at a side of the cover mounted with the cutting blade, and an elastic pushing element(8) is mounted outside the string drawing hole for elastically holding a free end of the string.
Patent KR-20020039143-A (KR)
Title: Structure for hinge connecting rotor and swash plate of a variabie displacement swash plate type cpmpressor
Inventor: LEE MIN JU
IPC: F04B1/20
Filed: 2000-11-20
Abstract: PURPOSE: A structure of hinge of swash plate of variable capacity type swash plate compressor is provided to prevent separation of a hinge pin during compression operation of a compressor. CONSTITUTION: A fixing part(24) is formed on a second hinge pin hole(22a) of a second hinge arm(22) to contact with a front end of a hinge pin inserted into the second hinge pin hole to restrain a hinge pin(23) from moving in forward direction. A snap ring(25) is installed on a groove(25a) formed on an inner circumference of a third hinge pin hole(22'a) to contact with a rear end of the hinge pin to restrain the hinge pin from moving in backward direction. Detachment of the hinge pin is prevented thereby.
Patent KR-20020042277-A (KR)
Title: Method of formimg insulation layer and semiconductor device formed by using the same
Inventor: KIM WON JIN
IPC: H01L21/312
Filed: 2000-11-30
Abstract: PURPOSE: A method for forming insulating layer of a semiconductor device and a semiconductor device using the same are provided to form an insulating layer without a void and prevent a crack and a short by using an SOG(Spin On Glass) and a CVD(Chemical Vapor Deposition) insulating layer on a compactly formed pattern. CONSTITUTION: An SOG(Spin On Glass) insulating layer(17) is formed on a planarized substrate(10) having a plurality of bit line patterns(15) made of a conductive layer(11) and a passivation layer(13). The SOG insulation layer(17) remains between the bit line pattern(15) after etching. At this time, the SOG insulating layer(17) is completely removed in a portion having a wide width between the bit line pattern(15) and remains in a portion having a considerably narrow width between the bit line pattern(15), thereby improving a step coverage. Then, a CVD(Chemical Vapor Deposition) insulation layer(19) having a good gap fill characteristic is formed on the resultant structure, thereby completely preventing a void.
Patent KR-20010016342-A (KR)
Title: Living shopping method by internet monitering marshaling goods
Inventor: KIM BYEONG GI
Filed: 2000-12-04
Abstract: PURPOSE: A method for purchasing in real time after arraying items on screen of a wire/wireless internet is provided to enable a customer to purchase goods variously and easily by clicking the portion displaying the corresponding small tool on the internet in real time if a customer wishes to purchase a small tool which is shown in TV program through a wire/wireless internet, thereby connecting to the site for purchasing the small tool. CONSTITUTION: A customer selects a TV program. A program for selecting small tools arranged on a related small tools database by goods, a related company homepage connecting constitution and on real time screen are performed by a computer. The homepage of the customer is connected to the homepage of the related company.
Patent KR-20020045362-A (KR)
Title: Tension mask assembly for color CRT
Inventor: KIM DONG HWAN
IPC: H01J29/07
Filed: 2000-12-08
Abstract: PURPOSE: A tension mask assembly for color cathode ray tube is provided to reduce vibration due to an external impact and prevent a howling phenomenon by using a vibration reduction portion. CONSTITUTION: The first and the second elastic members(43,44) are used for supporting the first and the second support members(41,42). A plurality of long sides(48a,48b) of the tension mask(30) are fixed to a plurality of fixing portions(41a,42a) by performing a welding process. A plurality of holes(45) are formed in a plurality of short sides(46a,46b) of the tension mask(30). A plurality of vibration reduction portions(47) are formed at the holes(45). The vibration of the tension mask(30) is reduced by friction between the vibration reduction portion(47) and the short sides(46a,46b) of the tension mask(30) and a weight of the vibration reduction portion(47).