baber/WOPTO huggingface dataset:
Patent KR-20000006201-A (KR)
Inventor: KUROTAKENIZI
IPC: H01L23/52
Filed: 1999-06-16
Abstract: PURPOSE: Semiconductor integrated device is provided to remove a contact resistance between a conductive member of wiring of bit line and a conductive member in contact hole for bit line. CONSTITUTION: The semiconductor integrated device comprises: a memory cell selected transistor Qs, a capacitor connected the transistor Qs, and a semiconductor substrate which the transistor Qs and the capacitor attached. A active region of the memory cell selected transistor Qs is formed with plane isolated circular shape. The bit line is formed by a conductive layer buried in contact hole and wiring groove for bit line. As a result, parasitic capacitance of bit line is reduced, and short fail is prevented.
Patent KR-20010003944-A (KR)
Inventor: KIM JUN SEOP
IPC: H04M1/04
Filed: 1999-06-26
Abstract: PURPOSE: A battery bracket of a telephone is provided to hold a telephone for a desk or a wall with performing power supply function. CONSTITUTION: A bracket housing(200) has a space for installing battery cells(230) in the inside and an upper surface(201) of the bracket housing(200) is formed slantingly toward one side. A bracket terminal(210) is installed exposure to the upper surface of the bracket housing(200). A locker(220) is installed on both ends of the slanted upper surface(201) of the bracket housing(200) and has a protrusion part for fixing the bracket housing(200) in a telephone housing. The battery cell(230) is installed in the inside of the bracket housing(200) and supplies a driving voltage to the inside of a telephone through the bracket terminal(210) connected with one end of the battery cells(230).
Patent KR-20010009402-A (KR)
Inventor: BAE GYU SEONG
IPC: H02M1/38
Filed: 1999-07-09
Abstract: PURPOSE: A control system of modulating a pulse width is provided to control a three-phase invertor and a converter accurately by updating a reference value at the start point of an up and down counter upon controlling a PWM. CONSTITUTION: In a control system of modulating a pulse width, an up counter(201) and a down counter(301) generate a carrier signal alternating between a maximum value and a minimum value by setting different initial values. An accumulator accumulates the counter values generated from the up counter. A subtracter decreases the counter values generated from the down counter. A reference value generating apparatus(200) produces and generates two reference values having the different magnitudes in single carrier signal automatically. A comparator(300) compares the reference value generated from the reference value generating apparatus and the value output from the accumulator and the subtracter respectively. An output controlled apparatus(400) outputs a PWM upper signal and a PWM under signal depending on the output value from the comparator. A comparator(203) for controlling the operation of an up counter compares the output value of the accumulator with a predetermined value and stops the operation of the up counter in case that the both values are same. A comparator(303) for controlling the operation of a down counter compares the output value from the subtracter with a predetermined value and stops the operation of the down counter in case that the both values are same.
Patent KR-20010009732-A (KR)
Inventor: PARK HUN JO
IPC: A47C27/00
Filed: 1999-07-13
Abstract: PURPOSE: Stone mat is provided wherein stone mat piece is orderly arranged and fixed on the upper side of a certain area of sheet so that it delivers cooler feeling compared to tree mat. CONSTITUTION: The production process of stone mat piece comprises the steps of: (i) mixing adhesive with finely-ground stone powder to prepare a mixed material(H) and fill to a certain type of frame(M); (ii) hardening the mixed material for the set time; (iii) closely adhering and fixing a heater(8) in the lower side of hardened stone piece; (iv) adhering heat-resistant sheet(14) to the lower side of the heater; (v) adhering tree piece(5) to the lower side of heat-resistant sheet; and (vi) adhering sheet(7) to the lower side of multiple tree pieces by adhesive or so on.
Patent KR-20010010065-A (KR)
Inventor: SUK NAM YEONG
IPC: B60S1/18
Filed: 1999-07-15
Abstract: PURPOSE: A windshield wiper operating device having a ball joint is provided to operate efficiently three wiper blade assemblies at the same time by using a serial link unit and a parallel link unit jointly. CONSTITUTION: A windshield wiper operating device comprises; a first, a second, and a third operating link(211,221,231) formed in a lower end part of wiper blade assemblies(310,320,330); a first rod(213) linked in the first operating link) and the second operating link in a series; a second rod(223) doubly hinged in a second ball joint(222) making the first rod hinged; and a third rod(233) doubly hinged in a fourth ball joint(110) making the second rod hinged and linked to the third operating link(231) in a line. The fourth ball joint is fixed to a connector(101) of an operating part(100), transfers driving force to the first rod and the second rod) in a series, and also transfers the driving force to the second rod and the third rod in a line at the same time in the case that the connector goes and returns in angular motion. In the second joint and the fourth joint, two rolling bearings are fixed to be stacked on the basis of a central shaft.
Patent KR-20010010242-A (KR)
Title: Power transmission apparatus of electric-engine hybrid car
Inventor: JEON SEONG JEUB
IPC: B60L50/10
Filed: 1999-07-16
Abstract: PURPOSE: A power transmission apparatus of an electric-engine hybrid car is provided to enable a constant speed-torque operation and enhance energy transmission efficiency by utilizing a serial-parallel compensation structure which compensates velocity difference and torque difference at the same time. CONSTITUTION: A power transmission apparatus of an electric-engine hybrid car comprises an engine(110), a generator(120) having first stator winding(121), a motor(130) having second stator winding(131), a rotor(132) and a rotor winding(133), a power converter(140), a battery(150) and a wheel(160). Electric energy generated from the generator(120) is transmitted to the motor(130) via the first stator winding(121) installed to the generator(120). The second stator winding(131) is installed to the motor(130) to connect the first stator winding(121) and the second stator(131). The rotor(132) generates rotating force to rotate the wheel(160) according to electric energy from the first stator winding(121). So, energy is directly transmitted from the engine(110) to a shaft of the wheel(160).
Patent KR-19990083753-A (KR)
Title: 수표 관리장치와 그 운영방법
IPC: G07D7/00
Filed: 1999-07-20
Abstract: 본 발명은 수표 관리장치와 그 운영방법에 관한 것으로, 수표이송 매카니즘, 다수의 센서(5a∼5f), 스캐너(6), 프린터(7), CCD 카메라(10), HDD(11), 키보드(12), 주제어기(13) 및 보조제어기(14), 모니터(15), CD R/W 드라이버(16)로 구성된 본 발명의 수표 관리장치는 수표의 발행부터 검색까지의 모든 관리과정을 처리하므로, 수표 관리에 필요한 노동력이 최소화되며 업무처리의 신속성 및 정확성이 향상되어 관리효율이 극대화되는 이점이 있다.
Patent KR-19990078673-A (KR)
Title: 건축용 실리콘 에멀젼 발수, 방수제 조성물
IPC: C09K3/18
Filed: 1999-07-24
Abstract: 본 발명은 건축 및 토목용 시멘트, 콘크리트, 벽돌 등 콘크리트 구조물에 사용하는 발수, 방수제 즉 건축용 실리콘 에멀젼 발스, 방수제의 제조에 관한 것이며, 좀더 구체적으로는 실리콘 에멀젼 수용성 발수, 방수제의 조성물 및 제조방법에 관한 것이다. 
     본 발명의 발수, 방수제는 알곡시 실란85∼95%, 실리카 1∼5%, 촉매염화백금 0.01∼0.05 미리몰%를 첨가하여 온도 80∼98℃ 에서 2∼10시간 반응하여 콤파운드를 제조하고 이 콤파운드에 오르가노 환상 포리실록산을 혼합한 후 논 이온성 유화제 3g , 불소계 유화제 1g을 혼합 후, 2000 rpm 이상으로 교반하여 제조한 조성물과 이를 이용한 발수, 방수제를 포함한다.
Patent KR-19990078732-A (KR)
IPC: G08B25/14
Filed: 1999-08-03
Abstract: 본 발명은 개인주택 단위로 설치, 운용되는 일반 PC 및 컴퓨터 통신을 활용하여 집안의 가스 누출, 화재, 도둑의 침투 등의 각종 상황을 감지, 경보하고, 또 지정된 장소로의 전화통보 및 팩스전송과, 외부의 다른 컴퓨터에 실시간으로 관련 영상 및 음성 정보를 제공하여 효율적으로 각 가정의 방범 및 방재를 수행하는 컴퓨터 통신을 이용한 방범/방재 시스템 및 그 제어방법에 관한 것이다. 
     상기 목적을 달성하기 위한 본 발명은, 도어의 개폐상태, 화재, 물체의 동작 및 가스 누출 등을 감지하는 감지센서부와, 상기 감지센서부의 감지 상태를 감시하는 감시제어부와, 상기 감시제어부의 검출결과를 입력받는 주제어부와, 상기 주제어부의 제어에 의하여 경보음 또는 미리 입력된 경고 메시지를 출력하는 스피커와, 상기 주제어부의 제어에 의하여 영상 데이터를 입력하는 영상입력부와, 상기 주제어부의 제어에 의하여 음성 데이터를 입력하는 음성입력부와, 그리고 상기 주제어부에 의하여 동작되어 미리 지정된 곳으로 전화통보 또는 팩스전송을 수행하고, 입력된 영상 및 음성 데이터를 컴퓨터 통신망에 업로딩하는 팩스/모뎀을 포함한다.
Patent KR-20010018101-A (KR)
Inventor: SEO JONG HOON
IPC: H01Q1/24
Filed: 1999-08-17
Abstract: PURPOSE: An automatically drawing and inserting structure of an antenna of a cellular phone is provided to improve the convenience of the cellular phone by automatically drawing and inserting the antenna according to the opening and closing of a flip and the opening and closing of a folder. CONSTITUTION: An antenna receiving portion(C) is provided to insert an antenna into the interior of the cellular phone. When the cellular phone(CP) is used, the antenna(A) is drawn to the upper side. A drawing returning section returns the antenna drawn when the use is completed into the interior. The drawing returning section comprises a motor(M) and a wire(W). The motor(M) is connected to a battery, and is rotated in the clockwise direction and in the counterclockwise direction. One end of the wire(W) is wound on a shaft of the motor(M) and the other end of the wire(W) is connected to a lower end of the antenna(A).
Patent KR-20000017571-A (KR)
Inventor: GUNSER MICHAEL L
IPC: C08K5/544
Filed: 1999-08-27
Abstract: PURPOSE: An unsaturated imidosilane and a preparation method thereof are provided, which the imidosilane is used for treating the surface of inorganic solid material and the method does not generate by-products such as water or siloxane. CONSTITUTION: The unsaturated imidosilane is represented by the formula 1, wherein R¬1 is a hydrogen atom; an imino group; dialkylamine; an aryl group containing heteroatom such as oxygen, nitrogen or sulfur; an allyl group; a cycloalkyl group; a straight or branched alkyl group; a hydrocarbon functional group containing arakyl; or an acyl group, R¬2 is a cycloalkyl containing 1-10 carbon atoms and heteroatoms such as oxygen, nitrogen and sulfur; a straight or branched alkyl group; or an aralkyl group, R¬3 is an alkylene, alkenylene, alkylene or arylene group, X is preferably hydrocarbon forming a cycle containing 5-12 atoms and having imide group, Y is an oxygen, nitrogen or sulfur atom, a is 1-3, and b is 1 or 2. The imidosilane is preferably free from siloxane and halogen atoms such as a chlorine atom. The imidosilane is prepared by reacting amino dialkoxysilane or amino trialkoxysilane and an unsaturated acid anhydride to form amideacid silane; treating the amideacid silane with a capping material; and heating the treated material.
Patent KR-20010028076-A (KR)
Inventor: CHO KYUNG YONG
IPC: G03B17/56
Filed: 1999-09-17
Abstract: PURPOSE: A camera movement controller is provided to automatically move a camera up and down, and right and left by motion of a subject or remote control with additionally installing a camera transfer unit in the camera and to use conveniently. CONSTITUTION: A camera movement adjustor is composed of a remote control unit outputting a moving signal according to movement direction and gradient of a camera(c) or sensors(31,41) attached to the subject, and outputting a subject moving signal according to motion of the subject; and a camera control unit(40) receiving the moving signal from the remote control unit or sensors for outputting moving coordinates of the camera and transferring the camera according to the output moving coordinates. The camera movement adjustor helps the camera operation regardless of a place, takes a picture of the subject motion precisely, and improves convenience with installing a camera transfer unit(45) in the camera.
Patent KR-20010029295-A (KR)
Inventor: KIM JAE GAP
IPC: G11C14/00
Filed: 1999-09-30
Abstract: PURPOSE: A ferroelectric memory is provided to increase judgement reliability for a data being read from a ferroelectric memory and easily embody high integration CONSTITUTION: The ferroelectric memory includes a large number of unit cell groups, a dummy cell group and a large number of switching transistors(ST0-ST5). The large number of unit cell groups are in series connected to each of bit lines(BL0,/BLO,BL1,/BL1) by a method being alternatively arranged every two rows or two columns. The dummy cell group includes a large number of dummy cells(DC0,DC0',DC1,DC1') which are respectively connected to any position of each of the bit lines and which are respectively consisted of one transistor and one capacitor. The switching transistor group is consisted of a large number of switching transistors which switch a connection between unit cells of each of the bit lines corresponding to each of the dummy cells switch a connection between input and output of two dummy cells of a large number of dummy cells and in response to a control signal from the outside. The ferroelectric memory supplies a mean voltage supplied between dummy cells connected two bit lines in close to the selected bit line to a bit line in close the selected bit line as a reference voltage for comparing with a voltage corresponding to a read data when a data is read from any unit cell of one bit line selected among the large number of bit lines.
Patent KR-20010035658-A (KR)
Inventor: SUNG GUK GYEONG
IPC: H01L21/205
Filed: 1999-10-01
Abstract: PURPOSE: A process chamber is provided to improve a reaction between a wafer and a process gas by simplify a structure of a process chamber. CONSTITUTION: A process chamber(10) is formed with a gas inflow hole(11) for receiving a process gas and a gas exhaust hole(12) for exhausting the reacted process gas. A wafer lift hoop(100a,100b) is formed at an inside of the process chamber(10) in order to load a wafer. A hoop transfer arm is connected with an outer circumference of the wafer lift hoop(100a,100b). A stepped portion(103) is formed on an inner circumference of the wafer lift hoop in order to load the wafer. A halogen lamp(22) is located at a lower portion of the wafer lift hoop.
Patent KR-20000029049-A (KR)
Inventor: YODAMOTO YOOKI
IPC: C02F3/28
Filed: 1999-10-13
Abstract: PURPOSE: A treatment apparatus for organic waste water using anaerobic digestion is provided, which is characterized in that amount of sludge which flows in settling tank is reduced so that extra space is available for settling process. CONSTITUTION: An apparatus for digesting organic waste water in anaerobic condition is composed of reacting tank(10) which has an outlet(10') for discharging gas and inlet for supplying raw water. Anaerobic sludge layer can be moved by raw water which is flowing up. Settling part(14) in shape of a square pyramid is installed in the water of reacting part(11). Vertical partition wall(15), sloped wall(16), partition wall(17) are supporting the frame of the tank(10). Organic waste water which is supplied through inlet(13) contacts with sludge layer(12), and anaerobic microorganisms can disintegrate this waste water. Some of the sludge included in waste water and some of anaerobic gas are gathered by baffle(23), so quantity of sludge can be reduced.
Patent KR-20010037964-A (KR)
Inventor: LEE SANG GI
IPC: C12N15/31
Filed: 1999-10-21
Abstract: PURPOSE: Provided are a promoter and a terminator of transcription which can be inserted into an expression vector in order to manufacture foreign proteins at a lower cost but in a high yield in E.coli transformed by the expression vector. CONSTITUTION: A promoter for E. coli includes base sequences between the first restriction enzyme Clal site of and the start codon of gene IsrA of Rahnella aquatilis(ATCC 33071), preferably has sequence No.2 of DNA. Guanine located at -51 bp upstream from the start codon of translation that is the 1219th base is initiation site of transcription. Shine-Dalgano base sequence (AAAGGA), binding site for ribosome, is located 1258th-1262nd base. An activator called IsrS which activates the expression of gene IsrA exists between -641 bp and the promoter. In detail, the ORF (Open Reading Frame) includes the base sequences between -641 bp and 213 bp from the start codon. A terminator which includes base sequences between codon TAATGA and restriction site ClaI terminates effectively transcription. An expression vector pRL801 which has restriction enzyme site NcoI at Plev promoter's 3' terminal and MluI at 5' terminal is made through PCR.
Patent KR-20000012241-A (KR)
Inventor: NOH HUI GWUN
IPC: B65D41/00
Filed: 1999-10-22
Abstract: PURPOSE: A cork of a liquid material storing container is provided to prevent content from discharging suddenly when pouring. CONSTITUTION: A cork(2) is composed of:a installing unit(8) combining to a container opening(6) to be sealed; a body(12) integrally connected to the upper installing unit and forming an open and shut typed cover(10) that the liquid content stored in the container, is discharged from, in one side; and an air inflow device formed inside the body and flowing outside air inside the container. The installing unit has a spiral formed on the inner circumference to be combined to the container in a spiral shape, and a supporting projection(16) that supports a sealing cover(14) covering the container opening, is formed in the contacting part to the end part of the container opening.
Patent KR-20010038743-A (KR)
Inventor: PARK DAE SEONG
IPC: B60J7/16
Filed: 1999-10-27
Abstract: PURPOSE: A coupling apparatus is provided to allow the hatch to be firmly fixed for vehicle ventilation at ordinary time and easily stripped at emergency. CONSTITUTION: A coupling apparatus comprises a hatch(10) where an upper panel(11) and a lower panel(13) are superposed so as to cover an opening of the vehicle; a toggle link device(20) connected between a first bracket(5) fixed to the lower panel of the hatch and a second racket fixed to the inner wall of the opening; a plurality of coupling members for screw-coupling the first bracket to the lower panel of the hatch; and an intermittent fixing member(100) disposed to be slidable on the lower panel and which fixes intermittently the first bracket to the lower panel. The lower panel has an insertion hole(15) having a diameter permitting the coupling member to be inserted into the insertion hole.
Patent KR-20000035178-A (KR)
Inventor: SAIDOIJIRO
IPC: B41J2/05
Filed: 1999-11-03
Abstract: PURPOSE: A plate(6) for ink jet head is provided to expand the width of the first generation of heat means in the vertical direction of a movable way(4) and shorten the length the first exothermic means(11,31,51) in the direction of a movable way(4) to safely supply ink, although the head is operated for lots of records by a high frequency and make a movable way and an exothermic materials highly dense. CONSTITUTION: A plate(6) for ink jet head comprises; numbers of delivery ports(3a) supplying liquid; numbers of liquid movable ways being connected to delivery ports; an ink jet head comprising the first and the second exothermic means arranged in series in the direction of a liquid movable way to make heating energy used to deliver liquid from the delivery ports and operated by over 4 kilohertz driving frequency; the first exothermic means(11,31,51) comprising exothermic resistance materials(11a,31a,51a) connected electrically in series and arranged in the vertical direction of a liquid movable way; the second exothermic means(11b,31b,51b) comprising at least one exothermic resistance material, thereby high density of exothermic resistance material and a movable way(4) as well as safe delivery of liquid are provided.
Patent KR-20010045153-A (KR)
Inventor: KIM JEONG SU
IPC: A61K8/49
Filed: 1999-11-03
Abstract: PURPOSE: A hair cosmetic composition obtained by adding zinc pyrithione to polyquaternium and stabilizing the obtained zinc-pyrithione-polymeric quaternary ammonium salt composite is provided, which is very stable and has excellent effect on reducing dandruff and preventing pruritus of the skin. CONSTITUTION: The cosmetic composition contains 0.1 to 20.0 parts by weight of a composite of zinc pyrithione and polyquaternium as an effective component based on 100 parts by weight of the total composition, wherein 0,01 to 5 parts by weight of zinc pyrithione and 0.01 to 20 parts by weight of polyquaternium.
Patent KR-20000052357-A (KR)
Inventor: KOMETANI HARUYUKI
IPC: H02K15/08
Filed: 1999-11-08
Abstract: PURPOSE: An alternator is provided to reduce variations in the generated voltage and reduce noise by enabling the reduction of higher order stator magnetomotive harmonic frequencies and stator slot harmonic frequencies which greatly affect flux surges and magnetic attraction between the stator and the rotor. CONSTITUTION: An alternator includes a stator(38) having a stator core(32) formed with a number of slots(35) extending longitudinally on an inner circumference thereof, and two sets of three-phase stator coils installed in the slots, and a rotor rotatably disposed inside the stator, the rotor having a field coil for generating magnetic flux on passage of electric current, and pole cores covering the field coil, a number of claw-shaped magnetic poles being formed in the pole cores by the magnetic flux, a total number of slots in the alternator being one per pole per phase per set, the slots being formed such that radial center lines of adjacent openings(36) of the slots have nonuniform pitch in a circumferential direction.
Patent KR-20010046679-A (KR)
Inventor: PARK TAI HYUN
IPC: G01N33/18
Filed: 1999-11-15
Abstract: PURPOSE: A method for measuring toxicity of hydrosphere using the property of magnetic bacteria is provided, which reduces swimming speed when being exposed to toxic materials. CONSTITUTION: To quantitatively measure the toxicity of hydrosphere, biological activities of the magnetic bacteria such as an average swimming speed, a swimming speed distribution and a percentage of cells having motility of the magnetic bacteria are used as parameters for water analysis of the hydrosphere.
Patent KR-20010046970-A (KR)
Inventor: JANG MYUNG KI
IPC: H01H75/00
Filed: 1999-11-10
Abstract: PURPOSE: A switch having an overcurrent breaker is provided to achieve a simple structure and smaller size by simultaneously realizing an overcurrent breaking function using the expansion of a bimetal and a switching function forcedly opening/closing a contact of the bimetal. CONSTITUTION: A trigger plate(6) and a contact(10) are attached to both sides of a leading end of a rectangular bimetal(4), and a terminal(8) is attached to the other end of the bimetal(4), thereby enabling the trigger plate(6) and contact(10) to vertically move by the expansion of the bimetal. A seesaw plate(5) engaged with one end of the trigger plate(6) is mounted over the bimetal(4), whereby the deformation of the bimetal is correlated wit the seesaw motion of the seesaw plate(5). In addition, a knob(2) performing a seesaw motion is mounted on a top end of the seesaw plate(5), and a compressed spring is inserted between the knob(2) and the seesaw plate(5).
Patent KR-20010047692-A (KR)
Inventor: CHOI JAE IK
IPC: C22B1/14
Filed: 1999-11-23
Abstract: PURPOSE: A method for coating cold bonded pellets using CDQ (cold dry quenching) dust is provided which restrains bonding between cold bonded pellets and has appropriate adhesion inhibition during storage in a hopper compared to before coating by coating the cold bonded pellets using CDQ dust incidentally generated from the coke drying unit. CONSTITUTION: A method comprises the steps of lumping the mixture after adding binder and water to basic raw materials of dusts generated in an iron mill and/or sludges; and coating pellet feed in which 70 to 80 wt.% of CDQ dust is mixed with 20 to 30 wt.% of bentonite on the surface of the pellets, wherein an average particle size distribution of the pellet feed for coating is 0.25mm or less, and wherein the CDQ dust contains 85% or more fixed carbon, and 80% or more fixed carbons having a particle size of 0.125mm or less.