baber/WOPTO huggingface dataset:
Patent KR-20010096371-A (KR)
Title: Hydraulic solenoid valve for auto mission of car
Inventor: KIM SU JIN
IPC: F16K31/02
Filed: 2000-04-18
Abstract: PURPOSE: A hydraulic solenoid valve for an automatic transmission of a vehicle is provided to control a line pressure of a valve body linearly, maintain concentricity of a plunger while operating, and control an initial load of a spring for preventing the initial performance deviation of the spring. CONSTITUTION: A hydraulic solenoid valve for an automatic transmission of a vehicle includes an upper main body(10) mounted to a valve body of the automatic transmission and formed with an inlet and outlets for guiding fluid flow from the valve body, a spool(12) disposed in the upper main body for opening or closing the inlet of the upper main body for discharging or blocking the discharging of the fluid with respect to the discharge holes, a plunger(14) closely disposed at a lower part of the spool for reciprocating the spool with respect to the inlet of the upper main body, a bobbin(18) surrounding the plunger and wound with a coil(16) on the whole peripheral surface for generating magnetic force, a yoke(20) disposed between an upper part of the bobbin and the plunger for preventing the leakage of magnetic fields generated by the coil, a core(22) having an outer part closely contacting a lower end part of the bobbin and a center part disposed at a bottom surface of the plunger and formed with a hollow portion(22a), the magnetic force generated by the coil being concentrated on the center part of the core, a spring(24) disposed between the hollow of the core and the bottom surface of the plunger for pushing the plunger upwardly when the coil is not applied with a current, a control screw(26) coupled in the hollow of the core for supporting a lower part of the spring and simultaneously controlling an initial pressure opening the spool, and a case(28) for surrounding the bottom and the outer peripheral of the core and the lower end part of the upper main body.
Patent KR-20010007693-A (KR)
Inventor: PARK JONG BUNG
Filed: 2000-04-27
Abstract: PURPOSE: A ticket booking agency system using the internet is to provide real-time information related to the sale of tickets, such as the ticket sales status and seat associated information of a ticket selling company. CONSTITUTION: A ticket booking agency system using the internet is comprised of an internet booking shopping mall(10), a ticket selling company(30) and an agency server(20). An entrance purchaser(40) accesses the internet substantially and requests real-time ticket sale associated information, including ticket sales status and seat status, through the internet booking shopping mall(10). The ticket selling company(30) provides service comprising movies, concerts and sports games substantially. The agency server(20) intermediates and accesses the internet booking shopping mall(10) and the ticket selling company(30) in real time.
Patent KR-20010078412-A (KR)
Title: Multi Purpose Liquid Dispenser
Inventor: PARK YONG CHUL
IPC: B67D7/08
Filed: 2000-05-17
Abstract: PURPOSE: A multipurpose liquid dispenser is provided to output liquid precisely and smoothly regardless of viscosity of liquid. CONSTITUTION: A multipurpose liquid dispenser is composed of a servomotor(4); a rack gear(5) lifted by rotating the servomotor; a bellows pipe(6) pulled up by the rack gear and returned, and closed in the upper part and opened in the lower part; intake valve and discharge valve brackets(8,9) fixed in a conduit with through-holes(35.35'); intake and discharge valves(11,12) combined with the intake and discharge valve brackets by a flexible rope(10), and fixed by a round sill(13); a first timer having a varistor setting power supply time to the servomotor; a second timer(16) having a varistor applying power reversely; and a switching unit(26) supplying power to the servomotor by first and second timers. The upper end of the bellows pipe is pushed with moving the rack gear down in rotating a pinion of the servomotor reversely. Pressure is applied to an intake valve with increasing the internal pressure of the bellows pipe by compressing, and the bellows pipe is closed with contacting to the intake valve bracket. The discharge valve is moved to the right against elasticity of the rope with applying the pressure via the through hole of the discharge valve bracket. The liquid is output from the conduit through the discharge valve bracket, the discharge valve and an outlet(17).
Patent KR-20010105128-A (KR)
Inventor: YU IN HEE
Filed: 2000-05-19
Abstract: 본 발명은 섬유로 된 버티칼 타입의 커텐 및 그 커텐지에 관한 것으로서 좀더 구체적으로는 섬유 커텐지가 일체로 형성된 커텐(1)에 있어서, 상기 커텐(1)의 전면에 날개부(2)를 다수 형성하고, 상기 날개부(2)와 날개부(2) 사이에 투명부(3)를 형성하되, 상기 날개부(3)의 상단에는 걸이부(4)를 형성하고 하단에는 무게추(5)를 설치하여 상기 날개부(2)를 각도 조절이 가능하도록 하여 실내로 유입되는 빛의 양을 조절할 수 있도록 한 버티칼 타입의 커텐과 커텐지(10)의 길이방향으로 다수의 재봉선(11)을 형성하되, 상기 재봉선(11)은 날개부(2)의 넓이와 투명부(3)의 넓이가 2 : 1이 되도록 형성하여 커텐을 용이하게 제작할 수 있도록 한 커텐지에 관한 것이다.
Patent KR-20010111147-A (KR)
Inventor: CHOI SEOK JIN
Filed: 2000-06-08
Abstract: 본 발명은 차량 운행 중 이모빌라이져 시스템에 통신라인 접속으로 인한 엔진 정지로 발생되는 안전사고를 사전에 방지하도록 한 차량의 이모빌라아져 주행 안전장치에 관한 것으로, 
     본 발명은 차량의 이모빌라이져 시스템에 엔진 구동에 따른 주행 상태를 감지하는 주행 감지부와; 상기 주행 감지부로부터 엔진 주행시 엔진 전자제어장치에 이모빌라이져 통신라인을 차단하는 이모빌라이져 통신라인 차단부와; 상기 이모빌라이져 통신라인 차단부로부터 출력되는 신호로 엔진 전자제어장치와의 데이터를 차단하는 스켄 툴 구동 회로부로 구성하여서 된 것을 특징으로 한다.
Patent KR-20010113066-A (KR)
Inventor: KIM HYUN YONG
IPC: F16B12/02
Filed: 2000-06-16
Abstract: 본 발명은 조립식 원목문에 관한 것으로서, 좌우 양측면에 내측으로 내삽지게 고정홈(11)이 형성된 한쌍의 가로목(10)과, 상기 고정홈(11)의 내측면에 접하는 미끄럼방지돌기(61)가 일측부에 형성되고, 내부에는 삽입공(62)이 관통되어 형성된 앵커부재(60)와, 상기 앵커부재(60)의 외경과 중심이 동일한 결합홈(21)이 일측면에 내측으로 내삽지게 형성되고, 상기 결합홈(21)과 직교하는 체결홈(22)이 상하부에 각각 형성된 한쌍의 세로목(20)과, 상기 앵커부재(60)의 삽입공(62)에 일측부가 고정되게 결합되는 결합부(31)와 세로목(20)의 결합홈(21)에 삽입되는 삽입부(32)가 좌우 양측에 각각 형성되고, 상기 삽입부(32)에는 체결홈(22)과 중심이 동일한 체결공(33)이 관통되어 형성된 연결부재(30)와, 상기 연결부재(30)의 체결공(33)에 체결되는 체결부(41)가 하부에 형성되고, 상부에는 두부(42)가 형성된 고정부재(40)와, 상기 고정부재(40)에 의해 일측면이 접하며 결합된 가로목(10)과 세로목(20) 사이에 설치되는 장식판재(50)로 구성하여, 가로목(10)과 세로목(20)을 결합시, 상기 가로목(10)에 형성된 고정홈(11)에 삽입공(62)이 관통되어 형성된 앵커부재(60)를 삽입시키고, 상기 앵커부재(60)의 삽입공(62)에는 연결부재(30)에 형성된 결합부(31)를 결합시키며, 상기 연결부재(30)의 삽입부(32)는 세로목(20)에 형성된 결합홈(21)에 삽입시키고, 상기 세로목(20)에 형성된 체결홈(22)에는 두부(42)가 상부에 형성된 고정부재(40)의 체결부(41)가 결합홈(21)에 삽입된 삽입부(32)에 형성된 체결공(33)에 결합되도록 삽입시키는 것에 의해 가로목(10)과 세로목(20)이 견고히 결합됨으로서, 조립이 편리하게 이루어지게 되어 원목문을 제작시 제작단가가 저감됨은 물론, 가로목과 세로목의 결합부위가 외부에서 보이지 않게되어 외관미가 향상되도록 하는 것이다.
Patent KR-20010113186-A (KR)
Inventor: SONG YONG UK
IPC: G06F9/44
Filed: 2000-06-16
Abstract: 전문가 시스템의 추론 이론에서 사용되는 진위형, 선택형, 수치형 변수에 대응하는 진위형, 선택형, 수치형 노드 중 하나 이상을 포함하는 다수의 노드와 다수의 노드 중 임의의 두 개의 노드 간을 연결하는 다수의 연결선으로 이루어진 그래프의 형태로 웹 페이지의 연결관계를 표현하고, 이 연결관계를 스크립트 언어 또는 폼 입력이나 앵커를 통해 구현하여 웹 사이트를 구성하는 각 웹 페이지의 소스 코드를 자동 생성한다. 또한, 이미 형성되어 있는 웹 사이트에 대해서도 HTTP 명령을 사용하여 소스 코드를 얻은 후 이를 분석하여 그래프 형태로 나타낼 수 있다. 
     웹 페이지 간의 연결관계를 그래프 형태로 나타냄으로써, 웹 사이트의 내용을 한눈에 시각적으로 파악할 수 있고, 웹 사이트의 내용이 변경될 경우 쉽게 유지보수를 할 수 있다. 개별 웹 페이지의 내용에 대해서는 템플릿 파일을 이용하여 관리할 수 있다.
Patent KR-20020003410-A (KR)
Title: Method cleaning Wafer using Laser and Vapor Phase
Inventor: CHOI SEUNG RAK
IPC: H01L21/304
Filed: 2000-06-21
Abstract: PURPOSE: A method for cleaning a wafer using a laser and a vapor phase is provided to perform efficiently a cleaning process by using a cleaning gas, a laser, and a nitrogen gas. CONSTITUTION: A wafer is transferred automatically to a cleaning space. An etch process for a heavy metal and an oxide layer of the transferred wafer is performed by injecting a vapor phase gas including HCl, HF/H2O, or HF/alcohol. A metal contamination material is separated from a surface of the wafer by performing the etch process. The separated contamination material is discharged by using a vacuum pump. The contamination material such as particles, organics, and micro-contamination such as CMP(Chemical Mechanical Polishing) slurry are removed from the wafer by radiating a laser. The contamination material is discharged to the outside by injecting an inert gas to the separated contamination material.
Patent KR-20020001456-A (KR)
Inventor: KIM NAM HYEON
IPC: H03K17/24
Filed: 2000-06-28
Abstract: PURPOSE: A low voltage data output buffer is provided to maintain a threshold voltage level of a transistor under 1.5V and less supply voltage by adding a bootstrap capacitor to a CMOS type output buffer. CONSTITUTION: The first input stage(100) includes the first PMOS(MP20) and the first NMOS(MN20) connected to a data input portion and a power source portion. The second input stage(102) includes the second NMOS(MN21) and the second PMOS(MP21) connected to the data input portion and a ground portion. An output stage(108) includes the third PMOS(MP23) and the third NMOS(MN23). An inverter(120) is used for inverting a signal of the data input portion. The first bootstrap capacitor(C10) is used for charging a predetermined voltage to compensate a threshold voltage of the transistors of the output stage(108). The first voltage compensation portion(104) includes the first control transistor(MN22) for applying the charged voltage of the first bootstrap capacitor(C10) to a gate of the third PMOS(MP23) or discharging the charged voltage. The second bootstrap capacitor(C11) is used for compensating a threshold voltage of the transistors of the output stage(108). The second voltage compensation portion(106) includes the second control transistor(MP22) for applying the charged voltage of the second bootstrap capacitor(C11) to a gate of the third NMOS(MN23) or discharging the charged voltage.
Patent KR-20010000153-A (KR)
Inventor: PARK DONG JU
IPC: F16C11/06
Filed: 2000-07-03
Abstract: PURPOSE: A ball joint and a method for manufacturing the same are provided to improve the efficiency of manufacturing and reduce the manufacturing cost by applying plastic force in a straight direction when fastening a ball joint part with a coupling part and forming an efficient lubricating element in the ball joint part. CONSTITUTION: A method for manufacturing a ball joint(100) includes the steps of manufacturing a ball joint part(110) and a coupling part(130), putting a ball(112) of the ball joint part in the coupling part for combining by a plastic manufacturing, and forming a lubricating part in the ball joint, wherein the coupling part is formed as a divergent edge that an external surface of a stud becomes wider at a regular curvature, a locking edge is formed in a shape corresponding to the rear curvature in state of putting the ball in the stud, and a lubricating material(150) is positioned at a contacting surface of the stud and the ball.
Patent KR-20020005938-A (KR)
Title: A illumination equipment with nonspherical ellipsoid type Light Source Reflector and concave lense to maximize lighting efficiency
Inventor: KIM JIN SIK
IPC: B60Q1/00
Filed: 2000-07-11
Abstract: PURPOSE: An illuminating device having an aspheric elliptical reflecting mirror and a spherical lens is provided to minimize light loss, and to improve performance of an optical engine by forming parallel rays and reducing the size of a beam. CONSTITUTION: An illuminating apparatus is composed of a power supply unit(1), an aspheric elliptical reflector(31), a light source(3) and an aspheric concave lens(32). The power supply unit supplies current and voltage to irradiate the light from the light source placed on a first focus of the aspheric elliptical reflector. The rays are projected parallel, and refracted in the aspheric lens. The beams are reflected with the elliptical reflector, and concentrated on the focal part without spreading. The beam of light is paralleled with the reflecting mirror and the aspheric lens in placing the light source on the focus. The size of the beam is reduced with using the aspheric elliptical reflector and the aspheric lens. Light loss and performance lowering of the optical engine are prevented with reducing the bundle of rays and forming parallel rays.
Patent KR-20020007718-A (KR)
Title: Method for controling call admission in cdma wireless communication system
Inventor: KIM GYU UNG
IPC: H04L12/56
Filed: 2000-07-18
Abstract: PURPOSE: A method for receiving calls of a CDMA mobile communication system is provided to secure QoS(Quality of Service) according to efficient call receiving control management. CONSTITUTION: When a call connection is requested from a certain UE(User Equipment), a service glass of the call is set and it is determined whether it corresponds to the set service glass and the call connection is permitted(301-306). If the call connection is not permitted, a service holding is requested to at least one call having a service glass which is lower than the service glass of the call among current servicing calls(307,308). It is checked whether it is possible to reset the call located in the service holding state, and if it is possible to reset the call, the call located in the service holding state is reset(309-313).
Patent KR-20020008235-A (KR)
Title: Composition and fabrication method of electrostrictive ceramic for a high voltage devision and current supplement device
Inventor: HA BOK NAM
IPC: C04B35/495
Filed: 2000-07-20
Abstract: PURPOSE: An electostrictive ceramics composition in the tertiary system Pb(Zn1/3Nb2/3)O3-BaTiO3-PbTiO3 for high voltage distribution and current supply devices is provided, which has high dielectric constant and temperature stability of dielectric constant, and decreases the size of conventional wound-transformers. CONSTITUTION: The preparation method of the composition, PZN-BT-PT, is as follows: weighing components, PbO, ZnO, Nb2O3, BaCO3 and TiO3, forming LTc and HTc ceramics, where the LTc ceramic is represented by the formula 0.55Pb(Zn1/3Nb2/3)O3 - 0.3BaTiO3 - 0.15PbTiO3, and the HTc ceramic is represented by the formula, 0.8Pb(Zn1/3Nb2/3)O3 - 0.1BaTiO3 - 0.1PbTiO3; ball-milling each composition of LTc and HTc ceramic for 24hrs. in a medium of acetone; drying and sintering at 900deg.C for 6hrs.; mixing LTc with HTc ceramic to be the formula of (1-x)LTc - xHTc, where x=0.4, 0.5, 0.6; ball-milling for 15hrs.; drying and forming under 1ton/cm¬2 of pressure; and sintering at 1075deg.C for 1hrs. The resultant ceramics composition has 6800 of dielectric constant, 10% of temperature characteristics of dielectric constant when x=0.5.
Patent KR-20020009047-A (KR)
Title: Dynamic control apparatus and method of beam current in video display appliance
Inventor: CHOI YONG SEOK
IPC: H04N3/18
Filed: 2000-07-22
Abstract: PURPOSE: An apparatus and a method for dynamically controlling beam current of an image display device are provided, the apparatus detecting beam current of a flyback transformer of the image display device to judge the detected beam current by a microcomputer to change the upper limit in the control of beam current. CONSTITUTION: An apparatus and a method for dynamically controlling beam current of an image display device includes a flyback transformer(1), and a microcomputer(3) that changes a reference ABL control signal level for controlling beam current according to degree of increase in the quantity of detected beam current. The apparatus further has a switch(Q1) for receiving the ABL control signal to perform on/off switching operations, a switch(Q2) for receiving the output signal of the switch when the switch is on to output the signal to a contrast control amplifier, and a beam current detector(2) for detecting beam current of the flyback transformer and inverse-amplifying the detected beam current using an amplifier.
Patent KR-20010049993-A (KR)
Inventor: IMAI KATSUYA
IPC: E05D11/10
Filed: 2000-08-04
Abstract: PURPOSE: A hinge is provided to eliminate play between an instrument body and an opening/closing member. CONSTITUTION: Slits(53,53) are formed on a pair of side walls opposed to each other of a hinge body(5). In this way, the other pair of side walls of the hinge body(5) can be made elastically deformable, and the external distance(W) of the other pair of side walls can be changed to make it large or small. Further, the external distance(W) of the other pair of side walls in the opening side of the hinge body(5) is made larger than the internal distance of the pair of side faces corresponding to a housing hole. In this way, the other pair of side walls of the hinge body(5) can be brought into pressure contact with the pair of inside faces corresponding to the housing hole.
Patent KR-20000063964-A (KR)
Inventor: CHUN HAE RAN
IPC: H01L21/76
Filed: 2000-08-12
Abstract: PURPOSE: A method for forming a shallow trench is provided to prevent a leakage current caused by a condensed field of a silicon substrate edge part, and prevents a lattice defect at a silicon substrate edge part in a thermal oxidation process. CONSTITUTION: A pad oxidation layer, a polysilicon and a nitride layer are sequentially formed on a semiconductor substrate, and a photoresist layer is coated on the nitride layer. The coated photoresist layer is patterned, and a nitride layer is etched. A polymer is formed on a sidewall of the photoresist layer and the nitride layer's sidewall. A pad oxidation layer and the polysilicon are etched by using the photoresist layer and the polymer as a mask. As the exposed semiconductor substrate is etched as a predetermined depth, a trench is formed. Thereby, a leakage current and a lattice defect are prevented.
Patent KR-20020014381-A (KR)
Title: Offering method and apparatus of a coupon and a lottery number through an internet
Inventor: SA YOUNG SOON
Filed: 2000-08-17
Abstract: PURPOSE: A method and a device for providing discount coupons and premium lottery tickets are provided to offer the information about articles and stores to a name card receiver by printing the information on the empty space of name cards and to offer various discount benefits and an opportunity to draw a premium lot by inputting the codes of the articles and stores printed on the name cards through the Internet. CONSTITUTION: The method comprises steps of a user, a name card orderer or a member store connecting to a server through the Internet(N1), confirming the selective input of an information search window, a name card ordering list or a store information management window via a mouse or a keyboard(N2), inputting the code number of the store printed on a name card(N3a), transmitting the information about the store to a user computer(N4a), and outputting a lottery number or a barcode on the document printed by the user computer(N5a).
Patent KR-20010070024-A (KR)
Title: Process for the production of black recyclable glass enamels, glass colorant for this purpose and glass substrates enamelled therewith
Inventor: PAULUS HILDEGARD
IPC: C03C8/20
Filed: 2000-08-18
Abstract: PURPOSE: A glass coloring agent, a printing paste and a transfer for producing a recyclable black glass enamel, a producing method of the glass enamel, and a car window glass enameled with the agent are provided, which glass enamel contains a pigment containing Mn with no Cr, Co, Ni and/or Cu. CONSTITUTION: The glass coloring agent contains a glass flux which comprises at least one glass frit and a manganese-containing pigment. The glass coloring agent contains a (Fe, Mn)2O3 brown pigment having a bixbyite structure. The glass frit is selected from a series of glass frits which are based on an alkali metal-Bi-borosilicate and/or potassium-Ti-borosilicate and contain no Pb and Zn. The ratio of Fe:Mn of the (Fe, Mn)2O3 brown pigment is 1.5:1 to 0.5:1, and the content is 10-30 wt%. Optionally the agent contains further 0-5 wt% of oxides selected from BaO, Al2O3, ZrO2, La2O3 and lanthanum dioxide and iron oxide and/or sulfur.
Patent KR-20010076179-A (KR)
Title: Syndiotactic Polystyrene Copolymer Resin Composition Having Macromonomer for Improving Impact Strength
Inventor: PARK JUN YONG
IPC: C08L25/06
Filed: 2000-08-26
Abstract: PURPOSE: A copolymer resin composition is provided to impart enhanced impact-resistance of the composition and good compatibility with thermoplastic resin by introducing macro-monomer having polymerizing activity at its end. CONSTITUTION: The composition comprises 1-99 wt.% syndiotactic copolymer made of at least one species of macro-monomer having vinyl group at its end and at least one species of styrene-based monomer represented by formula 1; and 99-1 wt.% of at least one species of rubber phase resin or at least one species of thermoplastic resin. The styrene-based monomer is represented by the following formula 1 (wherein R1 is hydrogen, halogen, and C1-20 alkyl group). The macro-monomer is represented by the following formula 2 (wherein R2 is C1-20 saturated hydrocarbon, aromatic or cyclo alkyl group, R3 is C1-10 saturated hydrocarbon, and X is a polymer comprising at least one species of monomer selected from the ionic polymerized monomer). The syndiotactic copolymer has a weight mean molecular weight of 50,000-2,000,000 and is preferably consisting of at least 85% of diade or at least 50% of pentade compounds. The rubber phase resin is at least one species of rubber resin and/or a core/shell structural material having a core of rubber component and a shell surrounding the core made of styrene or vinyl base monomer containing styrene component.
Patent KR-20020017603-A (KR)
Title: A coffin and board for a coffin
Inventor: KANG HAE NAM
IPC: A61G17/04
Filed: 2000-08-31
Abstract: PURPOSE: A wood plate and a coffin made of the wood plate are provided to decay a corpse at a proper humidity and in the fresh air by making a coffin of wood plates and to prevent damage on the corpse by blocking up the coffin from worms and animals. CONSTITUTION: A coffin(1) consists of a bottom plate(11), upper and lower plates(12), left and right plates(14,15), and a cover plate(16). A wood plate(2) for the coffin has a specific thickness and width. Plural holes(21) are formed in the plate, and charcoal is embedded in the holes. The holes are closed by cap members. Vent holes are formed on the plate to expose the charcoal to a corpse. The plate is used for all the constituent plates or is used partially. The charcoal absorbs moisture, contaminants, impurities, and odor of the corpse.
Patent KR-20020018285-A (KR)
Title: Wafer prober with cleaning function
Inventor: JUNG IL SEOK
IPC: H01L21/66
Filed: 2000-09-01
Abstract: PURPOSE: A wafer prober having a cleaning function is provided to easily and simply eliminate particles on a probe card and a needle, by making a conventional wafer prober system and a laser cleaning system formed in one body. CONSTITUTION: A probe card holder(53) fixes the probe card(51). A wafer chuck(55) supports a wafer, installed under the probe card holder. A transfer unit(57,59) vertically and horizontally transfers the wafer chuck, supporting the wafer chuck. A needle align camera(61) aligns the position of the needle(51') of the probe card, installed in one side of the wafer chuck. A laser generating unit(63) irradiates laser toward the needle to eliminate the particles on the probe card and the needle, installed in the other side of the wafer chuck.
Patent KR-20020018853-A (KR)
Title: a plow for turnover of the original former place
Inventor: KIM JONG KYU
IPC: A01B3/34
Filed: 2000-09-04
Abstract: PURPOSE: A self-rotatable plow is provided to reverse plowing soil regardless of plowing speed and soil property, and to widen the design range of multiple plow. CONSTITUTION: The self-rotatable plow comprises a first plow-head(13) for cutting soil horizontally; a first comb(14) for pushing and reversing the soil cut by the first plow-head; a T-shaped first fixing plate formed with a first inclined board attached to the rear surfaces of the first plow-head and the first comb, a first standing board, a circular hole, and an arc shaped first elongate hole; a cross shaped member mounted on the first standing board; and a soil pushing plate rotatable within a range of the first elongate hole about a fastening member.