baber/WOPTO huggingface dataset:
Patent KR-19990081444-A (KR)
Title: 자동 세차기의 탑브러시 제어 장치 및 그 방법
Filed: 1998-04-29
Abstract: 자동 세차기에서 차량의 상부면을 세척해 주는 탑브러시를 회전시키는 탑브러시 구동원에 공급되는 전류량을 감지하는 전류 센서와, 전원의 공급을 제어하여 탑브러시를 승강시켜 주는 승강 구동원을 구동하는 전원 제어부와, 전류 센서에서 감지한 탑브러시 구동원에 공급되는 전류량으로부터 탑브러시 구동원의 작동 상태를 파악함으로써 전원 제어부를 제어하여 승강 모터를 승강시켜 주는 콘트롤러;를 포함하는 것을 특징으로 하는 자동 세차기의 탑브러시 제어 장치가 개시되어 있다. 
     이 자동 세차기의 탑브러시 제어 장치는 세차 중인 차량의 전 구간에 걸쳐서 일정한 접촉력과 동작의 안정성을 얻을 수 있으므로, 탑브러시에 의한 스크래치 발생량을 최소한으로 줄일 수 있다.
Patent KR-19990062399-A (KR)
Title: 스피커
IPC: H04R1/32
Filed: 1998-05-12
Abstract: 본 발명은 멀티스피커장치에 관한 것으로, 멀티스피커장치는 음파를 모든 방향에서 장치장착면 또는 장치실장면의 전후방으로 발생, 전송한다. 상기 멀티스피커장치는 중고주파수음역스피커 및 저주파수음역스피커를 포함한다. 상기 중고주파수음역스피커 및 저주파수음역스피커는, 이것의 중심축들이 장치장착면 또는 장치실장면에 실질적으로 수직인 축과 일직선상에 있도록 서로에 대하여 배치된다. 혼 및 캐비닛(cabinet)은, 중고주파수음역스피커 및 저주파수음역스피커에서 발생된 음이 모든 방향에서 장치지지면 또는 장치실장면의 전후방 모두로 방출되도록 배치된다.
Patent KR-19980087026-A (KR)
Title: 디아민의 제조방법
IPC: C07C211/09
Filed: 1998-05-14
Abstract: 디알데히드, 또는 디알데히드를 용매 속에 용해시켜 수득한 용액을 수소화 촉매, 용매, 암모니아 및 수소가 존재하는 반응기에 공급하고 디알데히드를 환원 아민화 반응시켜 상응하는 디아민을 수득함으로써 디아민을 제조하는 방법에 있어서, 알콜성 용매를 용매로서 사용하고 반응 혼합물속의 물 농도를 5 내지 15중량%로 유지하면서 반응시킴을 포함하는 방법이 기재되어 있다.
Patent KR-19990006507-A (KR)
Title: 백 클램핑 장치
IPC: B65B39/10
Filed: 1998-05-29
Abstract: 미국특허 No. 5,301,492 의 도면 1의 밸브로 제어되는 측면 폐쇄 요소들(25),(26),(27)은 천천히 움직이고 채워진 백의 측면을 닫기위해 바꿔졌으며 그것에 따라 공기는 백 측면의 입구에서 천천히 닫겨지는 것을 통해서 외부로 빠져나가게 허용된다. 
     미리 예정된 시간이 정해지고 크기와 백의 입구의 구성에의해, 빠르게 폐쇄되고 한 번 맞추어진 백을 밀폐하는것에 대하여 빠르게 폐쇄된다.
Patent KR-20000001887-A (KR)
Title: Wireless calling system available in local information service
Inventor: KIM JAE HONG
IPC: H04B5/04
Filed: 1998-06-15
Abstract: PURPOSE: A wireless calling system available in a local information service is provided to let a pager user know the information of an area where a base station is placed. CONSTITUTION: The wireless calling system comprises: a pager terminal(30) receiving a message from a caller through an air circuit network; a base station(40) sending a receiver a calling signal; and a pager(50) making the receiver discriminate an area where he/she is placed at present.
Patent KR-20000002302-A (KR)
Title: Slave district center device for site diversity of paging satellite transmitting system
Inventor: OH CHI NAM
IPC: H04B5/04
Filed: 1998-06-18
Abstract: PURPOSE: A slave district center device for a site diversity of a paging satellite transmitting system is provided to make the slave district more simple and to have universality. CONSTITUTION: The pager satellite system comprises: a group typed channel service part(40) having plural channel service parts(41) that applies a master district center and a data communication; a multi-link interface part(42) applying an interface between the group typed channel service part and a modulation part(32); the modulation part modulating the data of the Master District Center; a multi-port(43) contacting the multi-link interface part and the modulation part to a network management part(38) by multi-connecting; and a combining part(44) transmitting the data to a wireless transmitting part(31).
Patent KR-20000002648-A (KR)
Title: Method of field emission display manufacture
Inventor: JUNG BOK HYUN
IPC: H05B33/00
Filed: 1998-06-22
Abstract: PURPOSE: A method of field emission display manufacture is provided to extend the area of the display by making the display drive by low voltage as using an etch back process. CONSTITUTION: A method of field emission display manufacture comprises: forming a first insulating film(15) having an insulating hole on the upper part of a substrate(11) having a cathode metal(13); forming a metal tip inside the insulating hole; improving the step difference covering consumption by wet etching of the first insulating film by a certain thickness; piling up a second insulating film and a gate metal onto the whole surface by a certain thickness; and exposing the gate metal and the metal tip self-arranged by etching back the gate metal and the second insulating film.
Patent KR-20000008767-A (KR)
Title: Initial setting up method for the screen of a monitor
Inventor: LEE SHIN
IPC: H04N5/44
Filed: 1998-07-15
Abstract: PURPOSE: A method for initial set up of a monitor screen is provided to selectively change and set up the operation mode which controls the channel, volume and color output at the time of switching the power on into the general mode which outputs the channel, volume and color which are already set up at the time of switching the power on identically. CONSTITUTION: The method for the screen of a monitor comprises the steps of setting up the user designated mode flag and storing output, channel, volume, color data at the user initial set up area(S14); deciding whether the user value flag is set or not when the power is on; carrying out the user initial set up mode which controls the output channel, volume; and color of the monitor according to stored data if the user value flag is set and carrying out general mode which controls the output channel, volume and color according to the stored data if the user value flag is not set. Therefore the initial set up for the monitor screen is fixed.
Patent KR-20000009047-A (KR)
Title: Extruding system for side molding of vehicle and method thereof
Inventor: PARK YONG JIN
IPC: B29D7/00
Filed: 1998-07-21
Abstract: PURPOSE: An extruding system for a side molding of a motor vehicle is provided to measure the size of a product automatically and to minimize waste of an operating time and a material. CONSTITUTION: An extruding system includes: an extruding unit(11) for extruding a product according to an established extruding condition; a first and a second cooling unit(12, 14) for cooling the extruded product; and a feedback unit(13) for measuring and comparing the width and the thickness of the product transferred from the first cooling unit to the second cooling unit for feeding back the result to the extruding unit to re-establish the extruding condition. Herein, a thickness measuring unit is a couple of reflecting type laser sensors(21) being installed in the upper and the lower sides of the product, and a width measuring unit is a couple of a light permeable type laser sensors(22a, 22b) being installed in the left and the right sides of the product.
Patent KR-20000009818-A (KR)
Title: Side-moving double parking zone
Inventor: LEE MYOUNG KYU
IPC: E04H6/06
Filed: 1998-07-29
Abstract: PURPOSE: A side-moving double parking zone is provided to side-park at the area of even very narrow road of houses by parking closely to the wall. CONSTITUTION: The production method of the side-moving double parking zone comprises the steps of: setting a palette(9) at up/down floors; each inserting folding-type vertical pipe(3)(4) by setting the left and right pillars(1)(2); forming the bottom board like a palm at the lower end of the curved shoulders(5)(6) and attaching at the lower side of the inside of the folding-type vertical pipe(3)(4); the folding-type vertical pipe(3)(4) for inserting many steel balls in a ring shape at the up/down end of inside contacted with the pillars(1)(2) to make smooth up and down folding; previously inserting the ring-shaped shoe(10)(11) at the lower end; winching as the rear winch by hanging the rope(12)(13) combined at the front/rear sides at the upper pulley block(14)(15).
Patent KR-20000009958-A (KR)
Title: Microwave oven with halogen lamp equipped
Inventor: LEE KWAN HO
IPC: H05B6/80
Filed: 1998-07-29
Abstract: PURPOSE: A microwave oven is provided to be able to make a uniform beating and minimize the effect of a halogen lamp on the parts in the microwave oven. CONSTITUTION: The microwave oven comprises an upper halogen lamp(22) installed on the turn-table in the cavity and a lower halogen lamp(24) installed at the place which does hot overlap with the upper one. It is structured so that the light irradiated on the turn-table from the upper and lower light emitting devices may incident evenly on the turn table. The irradiation area of the upper halogen lamp includes the central part of the turn-table and the output of the lower halogen lamp is smaller than that of the upper halogen lamp to prevent a damage on the electrical parts from the heat.
Patent KR-20000010255-A (KR)
Title: Tv volume control unit
Inventor: KIM JIN GYU
IPC: H03G3/00
Filed: 1998-07-31
Abstract: PURPOSE: A TV volume control unit allows the user to previously adjust an output volume before turning on TV, and then drives the TV. CONSTITUTION: A TV volume control unit includes a memory(150) which stores a present channel information and a volume information about a present audio signal when a power of TV is turned off. A controller(120) calculates the stored volume information as a numerical value of a predetermined unit, generates a volume control signal corresponding to a key signal of adjusting a magnitude of the audio signal in case of a turned-off TV, and renews the stored volume information. The display part(160) displays the calculated volume information numerical value, converts the displayed volume information numerical value after responding to the volume control signal to a magnitude corresponding to the volume control signal, and then displays it. A tuner(130) performs a tuning operation of a broadcasting signal of a channel corresponding to the stored channel information of the memory when the TV is turned on. A signal processor(140) outputs the audio signal of the tuned broadcasting signal to a magnitude corresponding to the stored volume information. Thereby, the user previously sets a desired volume magnitude before turning on TV.
Patent KR-19990044786-A (KR)
Title: 바퀴벌레 방충제
IPC: A01N53/06
Filed: 1998-08-03
Abstract: 본 발명은 활성 성분으로서 2,3,5,6-테트라플루오로벤질 (1R)-트랜스-3-(2,2-디클로로비닐)-2,2-디메틸시클로프로판카르복실레이트 {트랜스플루트린}을 함유하는 바퀴벌레 방충제와 트랜스플루트린을 사용하여 바퀴벌레를 방충하는 방법에 관한 것이다.
Patent KR-20000013110-A (KR)
Title: Composition of prevention and treat for brain function depression
Inventor: SKETCHIROBA SOPHIA
IPC: A61K31/195
Filed: 1998-08-04
Abstract: PURPOSE: Mediclinical composition to prevent to treat and improve depressed brain function, use 2-(dimethylamino)ethanol.N-acetyl-L-glutamate as major active material and other additives. CONSTITUTION: Mediclinical composition to prevent brain function depression, treat and improve depressed brain function composed of 2-(dimethylamino)ethanol.N-acetyl-L-glutamate to recover physical ability, irritate tissue variance process, increase width of brain function and improve basic rhythm organization of brain wave having the effect of correction optic atony syndrome and improve visual acuity like color distinctness of operator, enhance of scotopic-adaptation ability as major active material, additives using for other secondary drug.
Patent KR-20000013677-A (KR)
Title: Device for power distributing of brake for motor vehicle
Inventor: KIM TAE HWAN
IPC: B60T13/52
Filed: 1998-08-12
Abstract: PURPOSE: A device for distributing a brake power of a motor vehicle is provided to improve a flange front end unit contacted to a reaction disk for improving a braking force of the brake apparatus. CONSTITUTION: A motor vehicle brake power distributing device contains a movable flange(600) being installed in the front end unit(240a) of a flange(240) being contacting to a reaction disk(410) for possibly diverting toward a shaft direction for a certain space. If a driver steps a brake pedal, the contacting area of the front end unit of the flange and the reaction disk is varied according to the amount of depth of the step for generating two power distributing rates. Therefore, the braking power is small at the start of the braking and the braking power is rapidly increased in the state of reduced speed for shortening the stopping distance and for improving a braking efficiency.
Patent KR-20000018289-A (KR)
Title: Thin film transistor and manufacturing method thereof
Inventor: KIM HYE YOUNG
IPC: H01L21/28
Filed: 1998-09-01
Abstract: PURPOSE: A thin film transistor and manufacturing method thereof is provided to prevent an abnormal grown of a semiconductor layer by forming a vertical section shape of a two-layer metal film as a terraced shape. CONSTITUTION: A first metal layer(100) and a second metal layer(101) are successively deposited on a glass substrate(1). A resist film is covered on the second metal layer(101). A certain pattern is formed on the resist film. The first metal layer(100) and the second metal layer(101) are simultaneously performed by a wet etching. The wet etching is performed so that the size of a horizontal section of the second metal layer(101) is a smaller than the size of a horizontal section of the first metal layer(100). The first metal layer(100) is made of an aluminum and an aluminum alloy. The second metal layer(101) is made of a refractory metal material with a molybdenum, a tantalum, a tungsten, or an antimony.
Patent KR-20000018959-A (KR)
Title: Method for interface cohering lan and atm
Inventor: PARK YONG HO
IPC: H04L12/28
Filed: 1998-09-07
Abstract: PURPOSE: A method for an interface cohering a LAN and an ATM is provided to perform a LAN communication without an additional IP address by using a coherent interface unit. CONSTITUTION: The method for an interface cohering a LAN and an ATM comprises the steps of: extracting data transmitted to one user LAN unit and mapping an internet protocol address of other user; converting a packet of the internet protocol address to an ATM address interpretation protocol and transmitting it to an ATM network; and outputting the data from the user LAN unit, transmitting it to a coherent interface to be converted to the ATM data, and transmitting the converted data to the ATM network.
Patent KR-20000020777-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KO CHA WON
IPC: H01L21/304
Filed: 1998-09-23
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve the yield of a semiconductor device by preventing a resist pattern from being collapsed in a lithography process. CONSTITUTION: A method prevents the collapse of a resist pattern(12a) due to the increase of an aspect ratio of the resist pattern by performing the cleaning using a rinse solution having a low surface tension. The method includes the steps of: depositing a photoresist on a top of a wafer substrate(11), and proceeding an exposure process; cleaning with a DIW(deionized water) at room temperature; and cleaning with the rinse solution having a low surface tension, and forming the resist pattern by vaporizing the DIW with a spin dry process. The rinse solution having a low surface tension is made by mixing an Isopropyl alcohol, DIW or t-butyl alcohol and DIW.
Patent KR-19990030181-A (KR)
IPC: C07C227/12
Filed: 1998-09-24
Abstract: Process for preparing an (S)-2-amino- omega -oxoalkanoic acid derivative in which the corresponding aldehyde is converted into the corresponding acetal-protected aldehyde, the acetal-protected aldehyde is converted into the corresponding aminonitrile, the aminonitrile is converted into the corresponding amino acid amide, the amino acid amide is subjected to an enzymatic, enantioselective hydrolysis in which the R enantiomer of the amino acid amide remains and the S enantiomer is converted into the S amino acid, and the S amino acid is isolated. Preferably, the reaction mixture obtained after the conversion of the aminonitrile into the amino acid amide is treated with a benzaldehyde, upon which the Schiff base of the amino acid amide is formed, the Schiff base is separated and is converted into the free amino acid amide.
Patent KR-20000028199-A (KR)
Title: Lusterless and undrawn laminated film
Inventor: PARK BYEONG JUN
IPC: B32B27/32
Filed: 1998-10-30
Abstract: PURPOSE: A lusterless and undrawn laminated film is provided to keep the tension feature, the tearing strength, and the shock strength of an undrawn film by giving the dull effect into an undrawn polypropylene film, and to increase the visual effect of surface by performing an aluminum deposing process into a dull face. CONSTITUTION: A dull and undrawn laminated film is a three-layered film by coextruding a surface layer in both faces of a polypropylene resin as a center layer(11). The one face of both faces of the surface layer is a dull layer(12) formed by adding a 0.1-1wt% nucleating agent and a 0.1-1wt% dispersant into 100wt% of a resin mixture composed of the 30-70wt% polypropylene resin having a melted index of 3-10g/10minutes and the 70-30wt% polyethylene resin of high density having the melted index of 0.1-5g/10minutes. The undrawn and dull laminated film is obtained by coextruding the dull layer(12) in the one face of both faces of the polypropylene center layer(11), and the thickness of the dull layer is 10-30% of the whole thickness of the film. When an aluminum deposing process is performed on the dull layer to increase the visual effect of the surface, the thickness of deposed film is 50-500angstroms.
Patent KR-20000028202-A (KR)
Title: Indoor unit mounting apparatus of air conditioner
Inventor: LEE SEUNG HWA
IPC: F24F13/00
Filed: 1998-10-30
Abstract: PURPOSE: An apparatus for mounting an indoor unit of an air conditioner is provided to control the balance of an indoor unit to drain condensate water. CONSTITUTION: Ends of four anchor bolts(70) are driven into the ceiling for the size of an indoor unit(60) when mounting the indoor unit on the ceiling. Then, two mounting plates(50) are mounted on the ceiling with nuts(71) after inserting the other ends of the anchor bolts into holes(53a) formed on a flange(53). Four protrusions(61) are inserted into external grooves(52) of the mounting plates respectively to confirm the balance of the indoor unit through a level(62) mounted on the rear face of the indoor unit. The protrusions are inserted into internal grooves(51) from the external grooves of the mounting plates if the indoor unit is mounted horizontally. The mounting of the indoor unit is completed by connecting a side cover(63) and a grill(64) with screws.
Patent KR-20000031282-A (KR)
Title: Device for monitoring battery of artificial satellite
Inventor: LEE SANG GON
IPC: B64G1/24
Filed: 1998-11-05
Abstract: PURPOSE: A device for monitoring a battery is provided to automatically keep a battery without monitoring an additional worker by automatically blocking a charging current until the charging current is re-injected by removing a cause of generation of abnormality. CONSTITUTION: A battery(11) is kept inside a chamber(10), and a charging current is supplied through a relay(43). Herein, a temperature sensor for sensing a temperature inside the battery and the chamber and a voltage and a current sensor for sensing the charging voltage and current of the battery are installed in the chamber. A sending voltage of the sensor of a temperature, a voltage and a current is detected in a sensing IC(20), and a computer(30) sets up the ranges of the temperature, voltage, and current by using a general personal computer. In addition, the range of monitor of the computer set up by a user is compared with a sensor output in the sensing IC(20). That is, if the sensing output is not in the range of monitor set up in the computer, the sensing IC outputs an alarm signal.
Patent KR-20000034089-A (KR)
Title: Apparatus for aligning driving shaft of cooling device of large-scaled rotating element
Inventor: HAN KEUM HA
IPC: F16C3/02
Filed: 1998-11-27
Abstract: PURPOSE: An apparatus for aligning a driving shaft of a cooling device of a large-scaled rotating element is provided to precisely and speedily perform the alignment of the driving shaft without crane work and to remove an error of the alinement between a gear box and a motor, thereby improving durability of the cooling device structure. CONSTITUTION: An apparatus for aligning a driving shaft of a cooling device of a large-scaled rotating element includes a Y-axis control element(20) supported at 4 points by an elastic spring(26) for maintaining an upper plate(24) at a predetermined height with relation to a base plate(22) and screw-coupled with a control bolt(28) in a center part of the base plate for controlling a vertical position of the upper plate, an X-axis controlling element(30) mounted on the upper plate(24) and slidingly coupled with a linear movable element(34) on a linear fixing element(32) of a longitudinal direction for freely moving in the range of the linear fixing element, and a supporting plate(40) fixedly mounted on the linear movable element and contacting an outer surface of a driving shaft(16) for supporting the driving shaft, wherein the driving shaft is aligned between a gear box(12) axially coupled with a fan blade(10) and a motor(14) by a coupling(18) in position.
Patent KR-19990045693-A (KR)
Title: 불소 치환 4-알케닐벤조산과 이의 유도체 및 벤조산시아노페닐에스테르 유도체를 함유하는 네마틱 액정 조성물과 이를 사용하는 액정 표시 장치
IPC: C07C63/04
Filed: 1998-11-28
Abstract: 본 발명은 임계 전압의 감소 효과가 우수하고 종래의 액정 재료와의 상용성이 우수한 화학식 1의 화합물 및 화학식 2의 화합물의 신규 액정 화합물에 관한 것이다. 
     화학식 1 
     
       
     
     화학식 2 
     
       
     
     상기식에서, 
     R은 수소원자 또는 탄소수 1 내지 7의 직쇄상 알킬기이고, 
     X, Y 및 Z는 각각 독립적으로 수소원자 또는 불소원자이다.
Patent KR-19990062732-A (KR)
Title: 전압제어 발진회로
IPC: H03L1/00
Filed: 1998-12-02
Abstract: 위상동기회로에서 사용되는 전압제어 발진회로는 다수의 전압제어 전류발생회로 (60A, 60B, 60C),  전류가산기 (62),  그리고 전류제어 발진회로 (70)를 갖고 있다.     전압제어 전류발생회로의 각각은,  상기 전압제어 발진회로를 포함하는 트랜지스터의 전압-전류특성 또는 임계전압의 제조편차에 대해 전압제어 발진회로의 제어전압-발진주파수 이득을 안정화하기 위하여 서로 다른 제어전압-출력전류특성을 갖는다.
Patent KR-20000043941-A (KR)
Title: Heat processor of computer
Inventor: HONG JONG GUK
IPC: G06F1/00
Filed: 1998-12-29
Abstract: PURPOSE: A heat processor of a computer is provided to use by converting a heat energy into an electronic energy, by use of a semiconductor element converted the heat energy into the electronic energy. CONSTITUTION: A heat processor of a computer comprises a coil(L), a diode(D), a pulse width modulation(PWM) controller(32), serial resistances(R1,R2), and a power charger(33). A conversion semiconductor generating an electron by a temperature difference is combined to a heat generator according to a data process, closely. One end of the conversion semiconductor is grounded, and another end is combined to the power charger(33), by combining the diode rectifying current, and the coil(L) stabilizing a generated voltage. For adjusting the stabilized voltage, a switching circuit combining the PWM controller(32) to a front end of the diode(D), is combined to be grounded. The serial resistances(R1,R2) is combined to an output end of the diode(D), to be grounded in parallel. Combining nodes of the serial resistances(R1,R2) is combined to the PWM controller(32).
Patent KR-20000044131-A (KR)
Title: Apparatus for assembling polygun mirror of apparatus for injecting light beam
Inventor: CHO YONG WAN
IPC: B41J2/435
Filed: 1998-12-30
Abstract: PURPOSE: An apparatus for assembling a polygun mirror of an apparatus for injecting light beam is provided to solidly fix the polygun mirror through a plate spring and prevent the noise caused by a slip, by combining the plate spring in a shaft holder not to generate the slip. CONSTITUTION: An apparatus for assembling a polygun mirror of an apparatus for injecting light beam includes a shaft holder(100) having a protrusion extendedly formed in the upper end and a flange having a secured surface extendedly formed in the outer periphery of the lower part, a polygun mirror(300) secured in the secured surface of the flange for reflecting a laser beam, an annular pressure piece(210) having a hole in the inner periphery with sticking to the upper surface of the polygun mirror, and a plate spring(200) having an elastic piece(220) combined in the lower surface of the protrusion of the shaft holder by extendedly being formed and folded at 60 degree space from the inner periphery of the hole of the pressure piece.