baber/WOPTO huggingface dataset:
Patent KR-20010026616-A (KR)
Inventor: KIM DONG KWON
IPC: H05B3/20
Filed: 1999-09-07
Abstract: PURPOSE: An adhering device of an electric heat wire for an electric heat mat is provided to attach automatically an electric heat wire to a nonwoven fabric by one operation with a feeding force of a roller. CONSTITUTION: Roller driving parts(13) are mounted to the both sides of an upper plate(10). A plurality of rollers(11) are mounted under the roller driving parts(13). Needle tube feeding plates(30) having rotating grooves(32) in which the rollers are received are provided at the both sides of a lower plate(20). Needle tubes(31) which are formed with a cutting slot(h) are attached to the respective feeding plates(30). The needle tube feeding plates(30) can be moved forward and backward by guiding rods(33) which are extended from the lower plate(20). In a state of that an electric heat wire(c) is caught by a ring(p) of a needle rod(s) in the needle tube(31), the needle rod(s) and the electric heat wire(c) proceed continuously through the needle tube(31) by a feeding force of the roller(11). Accordingly, the electric heat wire(c) adheres automatically to an upper surface of a nonwoven fabric(f) in a zigzag shape.
Patent KR-20000023012-A (KR)
Inventor: LIN CHENTING
IPC: H01L21/304
Filed: 1999-09-09
Abstract: PURPOSE: A composition and a methode for reducing dishing of a metal pattern in a CMP process are provided to protecting a hard dishing of a metal pattern surface by substituting a deionized solution portion of a slurry containing an abrasive. CONSTITUTION: A composition for reducing dishing of a metal pattern in a CMP process is to reduce a dishing of a metal pattern surface buried by an insulated material in manufactures. The composition comprises a viscosity material of a viscosity increase amount substituting a deionized solution portion of a slurry containing an abrasive. The viscosity increase material is formed with an inert polyhydric alcohol selected of a glycerol or a polyethylene glycol. A methode for reducing dishing of a metal pattern in a CMP process comprises the step of; exposing a metal pattern surface to a polishing composition comprising a viscosity material.
Patent KR-20000028782-A (KR)
Inventor: TOBITA SATORU
IPC: B41J25/00
Filed: 1999-10-01
Abstract: PURPOSE: A method for controlling a reciprocation of a printing device is provided to improve a throughput by converting to a required mode of printing speed without stopping a printing operation. CONSTITUTION: A signal for converting a mode is received(S32) during continuously printing in any printing mode. When the signal is directed the conversion from the printing mode of low speed to the printing mode of high speed(S33), a speed of shuttle is increased(S34) without stopping the printing operation. A driving current of a uniform coil is controlled while monitoring the speed of shuttle in a sensor(4) during the increase of shuttle speed as an initializing operation. Thereby the unstable speed of shuttle or an overshoot is prevented. Therefore, the printing operation is performed during the initializing operation. And the shuttle speed is arrived in a short time(S35). If the converting signal of mode is directed the conversion from the printing mode of high speed to the printing mode of low speed(S36), the aimed speed of shuttle is arrived(S39) by stopping only the printing operation(S37) and decelerating the speed of shuttle(S38) after stopping the printing in the printing mode of low speed. Then the printing operation is started in the printing mode of low speed(S40). Thereby the throughput is improved by continuing the printing operation through there is the initializing operation in the conversion of the printing mode of high speed.
Patent KR-20010036492-A (KR)
Inventor: YOO GONG HYEON
IPC: A47K10/24
Filed: 1999-10-08
Abstract: PURPOSE: A multi-functioning toilet paper holder is provided to be able to use a bathroom more pleasantly by televiewing or identifying visitors through an intercom while using a bathroom. CONSTITUTION: A multi-functioning toilet paper holder comprises a radio circuit unit(11) receiving tuned AM/FM radio broadcasting signals to output through speakers(SP1,SP2), a telephone circuit unit(16) outputting voice signals of other person permitted through a main wire through the speakers(SP1,SP2) and transmitting voice signals of users inputted through a microphone(MIC) to the other person, a flowing water sound synthesizing circuit unit(15) generating flowing water sounds to output through the speaker(SP1), a videophone circuit unit(13) displaying the appearance of visitors on the outside through a monitor(12), outputting voice signals of the visitors through the speaker(SP1) and transmitting voice signals of the users inputted through the microphone(MIC) to the visitors, a TV circuit unit(14) receiving selected TV broadcasting signals to output audio signals through the speaker(SP1) and video signals through the monitor, a switching unit(20) selectively outputting one of the audio signals outputted from functional circuit units of the radio circuit unit, the telephone circuit unit, the flowing water sound synthesizing circuit unit, the videophone circuit unit and the TV circuit unit, and a control unit(17) driving the functional circuit units according to a control order of the users permitted through a key input unit(19) and outputting one of the audio signals outputted from the functional circuit units by controlling the switching unit through the speakers(SP1,SP2).
Patent KR-20010036674-A (KR)
Inventor: CHO SUNG WHAN
Filed: 1999-10-11
Abstract: PURPOSE: A method for providing a goods demand service through an image simulation is provided to enable a customer to virtually manufacture goods, and to demand the goods by inserting a character and an image into the goods which the user wants on a web page. CONSTITUTION: A purchaser selects goods among many goods displayed on a web site(201). If a basic shape is outputted on a screen, the user brings an image from the external, or selects one among several images provided from a simulation system(202). The user applies the image selected to a basic form of the goods selected previously(203). If the shape is formed, information on the goods and image information needed to manufacture the goods are stored in a system(204). A real-time goods demand system searches the goods and the image information demanded in a goods demand image information database(205). The real-time goods demand system generates and transmits information for demanding the goods to a goods manufacturing enterprise(206).
Patent KR-20010036915-A (KR)
Inventor: KANG CHANG MIN
IPC: G05B19/18
Filed: 1999-10-12
Abstract: PURPOSE: An apparatus and method for generating data for a location measurement are provided to generate data for location measurement at super high speed by receiving an input and using a program stored in a microcontroller. CONSTITUTION: A plurality of sensors(X,Y,Z) output a plurality of signals having predetermined phase differences. A microcontroller(20) counts the plurality of signals from the plurality of sensors(X,Y,Z), generates and stores data for a location measurement in an internal memory, and totally outputs the data in response to an external control signal. A plurality of display devices(40) output the data generated by the microcontroller(20) in response to an external control signal. A microprocessor(30) outputs a control signal to the microcontroller(20), controls an operation of the plurality of display devices(40), and stops an operation of a total system when an error signal from the microcontroller(20) is inputted thereto.
Patent KR-20010045692-A (KR)
Inventor: AOYAMA HIROSHI
IPC: H01Q1/24
Filed: 1999-11-06
Abstract: PURPOSE: An antenna device and a wireless communication device using the same are provided, which have a large frequency bandwidth and radiation gain with a low Q value, and has a low scattering of a resonant frequency and a VSWR. CONSTITUTION: A slot antenna has the first conductor layer(2) covering an outer surface and a slot part(3) formed on the first conductor layer and an insulation extending part(31) extended vertically to a surrounding direction of an insulation substrate(1) from a center of the slot part. And the second conductor layer(4) is installed in the insulation extending part and is insulated electrically from the first conductor layer. The first conductor layer comprises a radiation conductor layer(21) on an upper surface of the insulation substrate, a ground conductor layer part on a bottom surface of the insulation substrate and a conductor layer part(23) connecting the radiation conductor layer and the ground conductor layer part.
Patent KR-20000047614-A (KR)
Inventor: CHANKEBINKEI
IPC: H01L21/00
Filed: 1999-11-10
Abstract: PURPOSE: A semiconductor device cluster processing system, an apparatus for doing the same, and a method thereof are provided to provide a semiconductor cluster tool preventing the semiconductor device from being exposed to air during process such as CVD, growth, and oxidation. CONSTITUTION: A semiconductor device cluster processing system includes a transfer chamber(110), a device transfer mechanism(116), a processing chamber(206), and a load/unload chamber(102). The transfer chamber(110) defines inner volume of the chamber under a constant vacuum pressure level and includes a plurality of ports. The device transfer mechanism(116) transfers the device between the ports of the transfer chamber. The processing chamber(206) supports the semiconductor device during process. Each of the processing chamber is connected to one of the ports of the transfer chamber through a pressure-isolating door. The load/unload chamber(102) connects one of the ports of the transfer chamber to peripheral devices and includes first and second pressure-isolating door.
Patent KR-20010046343-A (KR)
Inventor: JUN JAE GYEONG
IPC: G09G3/296
Filed: 1999-11-12
Abstract: PURPOSE: A power supply apparatus of a plasma display panel is provided to supply a stable power to each driving circuit with only power supply block at minimum unit using a specific sequence. CONSTITUTION: A power supply apparatus(200) supplies voltage to an X driver(210) or a Y scan driver(220) of a unit power supply block(208), and to a Y scan driver(220) or an address driver(230) of a unit power supply block(210) in order to correspond to an output voltage per period of a PDP driving through output voltage switching parts(212,214). The switching operation of the output voltage switching parts is controlled by an electrode selection signal from a micom(202). The micom outputs a digital reference voltage level control signal in order the unit power supply blocks to output the output voltage during a corresponding period, and converts it into an analog signal through digital-analog converters(204,206) and then outputs an analog reference voltage level control signal to the corresponding unit power supply block. Especially, the micom adjusts the output voltage of each unit power supply block by controlling the digital-analog converters properly by receiving a synchronous signal per period synchronized to each section detecting a reset period, an address period and a sustain period. The unit power supply blocks generate an output voltage per each period and each electrode, and comprises a comparator receiving the analog reference voltage level control signal from the digital-analog converter.
Patent KR-20010046967-A (KR)
Title: Hot wire for electric heating
Inventor: NAM KEING HO
IPC: H05B3/40
Filed: 1999-11-16
Abstract: PURPOSE: A hot wire for electric heating power is provided to reduce size, prevent environmental pollution at a low cost by constantly maintaining an indoor temperature at a predetermined temperature. CONSTITUTION: Hot wire dies(40) are manufactured with an insulating material. The hot wire dies are installed at uniform intervals to prevent a heating pipe(41) from being damaged from an overheat of a hot wire(23). The hot wire(23) for electric heating is coated in three folds with a soft heating waterproofing material so that an electric leakage is prevented from being occurred. The hot wire(23) for electric heating employs a midnight electric current. A general electric timer is additionally installed to supply a general electric current to the hot wire(23) for electric heating. The hot wire(23) for electric heating is connected to a PVC excel pipe. The PVC excel pipe is an existing hot water supplier.
Patent KR-20000023949-A (KR)
Title: Assembly type concrete ladder and the method for constructing the same
Inventor: PARK DERK SOO
IPC: E06C9/02
Filed: 1999-12-10
Abstract: PURPOSE: A structure of a concrete ladder is provided to easily construct by fabricating a fixing portion in a concrete structure and a ladder part protruded outside. CONSTITUTION: An assembly type ladder for burying concrete is composed of: a ladder foothold(10) for constituting a ladder, a concrete fixing supporter(30) for fixing the ladder foothold(10) at a concrete structure by combining with the ladder foothold(10) through a combined fixing unit(20) formed at outside, buried together when establishing the concrete structure, a cap(40) for firmly fixing the combined part of the concrete fixing supporter(30) and the ladder foothold(10) by being coupled to the combined fixing unit(20). Herein, a groove(23) is formed, connected to the inside of a main body of the concrete fixing supporter(30). Meanwhile a protrusion having a specific inclined face to the direction of the ladder foothold(10) combined to prevent a separation of the ladder foothold(10) in the groove(23) is formed. Therefore, a cap combined part for fixing is divided and constituted to provide an elastic force to easily combine a stand of the ladder foothold(10).
Patent KR-20000017817-A (KR)
Inventor: HONG JUNG WOO
IPC: H04N7/14
Filed: 1999-12-17
Abstract: PURPOSE: A transfer system is provided which transmits video media with high definition in real time at high speed over a network or an internet. CONSTITUTION: A transfer system comprises a camera(1) and a camera server(2). Thecamera is installed at the place to be monitored by a user, taking scenes of the place in real time. The camera server comprises a video media compression processing unit(3) for compressing and transmitting the video media at high speed, and a memory(4) for storing a Web page or the video media. The camera server compresses the video media obtained from the camera and sends them to a network or an internet. Thus, the user conveniently monitors the place at local site or remote site on a Web browser.
Patent KR-20010057264-A (KR)
Inventor: JUNG JE SUK
IPC: B22D11/00
Filed: 1999-12-21
Abstract: PURPOSE: A mold electromagnetic stirring device for a billet continuous casting process is provided to simplify the structure and decrease the size of the device by disposing a three-phase coil in a ferromagnetic core while reducing the power input by increasing the efficiency of magnetic fields. CONSTITUTION: A mold electromagnetic stirring device for a billet continuous casting process includes a ferromagnetic core(1), and a three-phase coil(2) disposed on inside of the ferromagnetic core to be applied with three-phase current, wherein the magnetic fields are not compensated in the core and almost no magnetic field is leaked out of the core, increasing the efficiency of the magnetic fields, since the three-phase coil surrounds the core, so that the magnetic flux density as desired is obtained in a mold(4) by small power input.
Patent KR-20010059798-A (KR)
Inventor: PARK BYEONG UK
IPC: B60R1/00
Filed: 1999-12-30
Abstract: PURPOSE: An inside mirror installation structure fixes a mirror base to a roof panel by simple insertion work without screw engaging work. CONSTITUTION: Installation brackets(50) with sloping spaces(51) having inserting holes(53) penetrating on the lower ends thereof are fixed to the bottom surface of a roof panel(3). Multiple metal balls(55) are built in the spaces(51). Hooking protrusions(11) are protruded on the front surface of the upper end of a mirror base(10) to be inserted into the spaces(51) through the inserting holes(53) to be engaged with the center of the metal balls(55). The mirror base(10) remains to be engaged with the metal balls(55) by the load given from hooking grooves on the hooking protrusions(11) to the metal balls(55) and the weight of the metal balls(55).
Patent KR-20000029880-A (KR)
Title: Method and device for heterodyne interferometer error correction
Inventor: RINN KLAUS
IPC: G01B9/02
Filed: 1997-06-17
Abstract: PURPOSE: A device of heterodyne interferometor is provided to correct all periodic errors of interferometor measurement without changing structure of interferometor. CONSTITUTION: A method for correcting errors of a heterodyne interferometor consists of the step of; measuring a first calibration segment within constant calibration distance divided up into two distance segments with the interferometor; measuring a second calibration distance segment with an additional distance measuring system which present a periodical error. Before each calibration measurement the distance segment measured by the interferometer is modified slightly. The second distance segment is modified accordingly in the opposite direction. The sum of the distance segment modifications must correspond to at least one optical wave length of the interferometer around the measuring wave length. Using the various calibration measurement results for the constant calibration distance, the periodic error components are separated and a wavelength dependent error curve is determined in order to correct all interferometer measurements.
Patent KR-20000048715-A (KR)
Title: Nmda (n-methyl-d-aspartate) antagonists
Inventor: BARON BRUCE M
IPC: A61K31/404
Filed: 1997-08-18
Abstract: PURPOSE: Provided is new excitatory amino acid antagonists (herein referred to as compounds of formula (1)). The new antagonists are useful as NMDA (N-methyl-D-aspartate) antagonists. CONSTITUTION: A compound of the formula 1 wherein X is chosen from the group consisting of hydroxy, physiologically acceptable ester, and physiologically acceptable amide; Y is chosen from the group consisting of hydroxy, physiologically acceptable ester, and physiologically acceptable amide; R is from 1 to 3 substituents independently chosen from the group consisting of hydrogen, C1-C4 alkyl, C1-C4 alkoxy, halogen, -CF3, and -OCF3; R1 is chosen from the group consisting of hydrogen and C1-C4 alkyl; R2 is a radical chosen from the group consisting of wherein R3 is chosen from the group consisting of hydrogen and C1-C4 alkyl; R4 iS from 1 to 2 substituents independently chosen from the group consisting of hydrogen, C1-C4 alkyl, C1-C4 alkoxy, halogen, and -CF3; R5 is C1-C4 alkyl; K6 is C1-C4 alkyl; R7 is from 1 to 2 substituents independently chosen from the group consisting of hydrogen, C1-C4 alkyl, C1-Ca alkoxy, halogen, and -CF3; and pharmaceutically acceptable addition salts thereof.
Patent KR-20000068845-A (KR)
IPC: H01J1/304
Filed: 1998-08-25
Abstract: 전자를 방출하는 이미터부를 구비한 전자 방출 소자(100)에 있어서, 상기 이미터부가 적어도 제1 도전성 전극(102)상에 제1 반도체층(103), 제2 반도체층(104), 절연체층(105) 및 제2 도전성 전극(106)이 순차 적층된 구조를 갖으며, 상기 제1 및 제2 반도체층이 탄소, 실리콘, 게르마늄 중의 적어도 1종류 이상을 주성분으로 하며, 동시에 제1 반도체층이 탄소원자, 산소 원자, 질소원자 중의 상기 주성분과는 다른 1종류 이상을 함유한다.
Patent KR-20000053232-A (KR)
Title: Paper web having a relatively thinner continuous network region and discrete relatively thicker regions in the plane of the continuous network region
Inventor: PHAN DEAN VAN
IPC: D21H27/00
Filed: 1997-11-14
Abstract: PURPOSE: A paper web is provided to make a multi-region paper web which allow relatively faster drying with relatively lower energy and expense. CONSTITUTION: A paper web includes a continuous relatively thinner region and a plurality of discrete relatively thicker regions. The relatively thicker regions are disposed in the plane of the relatively thinner region. The paper web can have a relatively patterned face and a relatively smooth face. The paper structures can be dried relatively quickly and efficiently, and can provide enhanced absorbency and bulk density while having a relatively smooth face.
Patent KR-20000057219-A (KR)
Title: Fuel-economy lubrication-effective engine oil composition
Inventor: STEIGERWALD EDGAR ANDREAS
IPC: C10M139/00
Filed: 1997-11-12
Abstract: PURPOSE: Provided is a lubricant composition suitable for use in automotive engines, especially internal combustion engines. CONSTITUTION: Lubricant compositions are suitable for use in automatic engines, especially internal combustion engines, the lubricant having a kinematic viscosity at 100°C of less than 12.5 mm2/s and a high temperature, high shear dynamic viscosity (i.e. at a temperature of 150°C and a shear rate of 106/s) of at least 2.9 mPa.s, and comprising (a) 70 to 99.5 wt.% of a base oil, preferably a mixture of poly-alpha-olefin and ester, having a kinematic viscosity at 100°C of 2 to 8 mm2/s and a viscosity index of at least 120,and (b) 0.5 to 3 wt.% of an alkenylarene-conjugated diene copolymer, preferably styrene/butadiene copolymer, as a viscosity index improver. The lubricant provides an improvement in fuel economy performance whilst maintaining effective lubrication of the engine under operating conditions.
Patent KR-20000069801-A (KR)
Title: 개선된 메모리 기록 마진에 대한 비트 셀 그라운드 초킹 방법 및장치
IPC: G11C11/412
Filed: 1997-12-11
Abstract: 전력 공급 전압 위의 전압 또는 그라운드 아래의 전압을 요구하지 않고 메모리 셀의 기록 마진과 판독 안정 마진에 대한 디자인 윈도우의 크기를 증가시키는 방법 및 장치. 그라운드 기준(V GND )을 갖는 SRAM 셀(320)과 제 1 신호(T STRONG )를 수신하기 위해 연결되고 그라운드 기준을 구동하기 위해 연결된 회로(340)로 구성된 SRAM(300). 회로는 제 1 신호가 제 1 상태에 있다면 그라운드 기준을 제 1 전압으로 구동하도록 구성된다. 회로는 제 1 신호가 제 2 상태에 있다면 제 1 노드를 제 2 전압에 있도록 구성되고, 제 1 신호는 기록 동작을 지시하는 제 1 상태에 있으며, 제 1 신호는 비-기록 동작을 지시하는 제 2 상태에 있고, 제 1 전압은 제 2 전압보다 더 크다.
Patent KR-20000070137-A (KR)
IPC: A61K9/06
Filed: 1998-01-13
Abstract: The invention relates to a transdermal therapeutic system for application to the skin and/or mucosa consisting of at least one active substance in the form of a solid dispersion in combination with at least one destructuring agent and/or at least one structuring agent in a common matrix.
Patent KR-20000070641-A (KR)
Title: 유체제어 냉방 및 난방장치용 마그네트밸브
IPC: F16K31/06
Filed: 1998-11-17
Abstract: 본 발명은 하나 이상의 유입관(12) 및 하나 이상의 배출관(14)이 있는 밸브하우징(16) 및 전자기적으로 작동하는 밸브부재(18)이 있는 유체제어 난방장치 및 냉방장치용 마그네트밸브(10)에 관한 것으로써, 상기 밸브부재는 제 1설정위치에서 유입관(12)과 배출관(14)의 연결을 구성하며, 제 2설정위치에서 그 연결을 차단하며, 또한 아마추어(32)가 설치된 밸브축(26)이 아마추어실(42)로 돌출하며, 상기 아마추어실에 상이한 압력이 설정된, 난방 및 냉방장치 배관을 통해 유체가 최소한 간헐적으로 흐른다. 
     본 발명에 따른 아마추어실(42)은, 작동공간을 통해 밸브부재 방향의 면에서 배관과 연결하고 밸브축(26) 축 방향 연결관(48)을 통해 밸브부재(18) 맞은 편 면에서 배관과 연결된다.
Patent KR-20000076036-A (KR)
Title: 편평구조물의 코팅층을 위한 다중반응물을 함유하는 물질
IPC: D06N1/00
Filed: 1998-03-05
Abstract: 본 발명은 적어도 하나이상의 자외선 선도제의 존재하에 자외선 복사 및/또는 전자 복사 및/또는 적외선 복사에 의하여 경화된 다중반응물들을 함유하는 물질들과, 이 물질들 특히 코팅층속에 함유된 재생가능 원료들을 기초로한 편평구조물들과, 상기 편평구조물들의 제조방법에 관한 것이다.
Patent KR-20010006173-A (KR)
IPC: G01R31/50
Filed: 1998-04-08
Abstract: A device suitable for testing the integrity of insulation coating an electrosurgical instrument is described. The device includes a test sleeve and a fault detection unit. The test sleeve is generally tubular and defines an open bore with a resilient conductive lining mounted therein. The fault detection unit is coupled to the conductive lining such that establishment of an erroneous current path between the conductive lining and an electrosurgical device is detected.
Patent KR-20010012971-A (KR)
Title: 소음기 케이싱 및 지지 부재를 가진 관련된 촉매 지지물및 그 제조방법
IPC: F01N13/00
Filed: 1998-05-20
Abstract: 본 발명은 특히 소형 엔진으로부터의 배기를 정화하는 금속 촉매 지지물(1) 및 바람직하게는 소음기 케이싱(6)내로 조립되는 상기 지지물을 제조하기 위한 방법에 관한 것이다. 촉매 지지물(1)은 다수의 내부 흐름 통로(14)를 가지고 있으며 배기 파이프(6)내에 결합된다. 촉매 지지물(1)이 치수적으로 안정되며 운반될 수 있도록 촉매 지지물(1)은 구멍(4)을 가진 지지 부재(3)를 가지고 있다. 상기 지지 부재는 구멍(4)을 가진 적어도 촉매 지지물(1)의 덮개 표면의 일 부분을 에워싸며 직접 고정된다. 본 발명에 의하면, 지지 부재(3)가 밀폐시키며 서로로부터 양 챔버를 분리할 수 있도록 지지 부재(3)는 유입 챔버(10) 및 유출 챔버(11)를 형성하는 배기 파이프 케이싱(6)에 결합된다. 지지 부재(3)에 의하여 촉매 지지물(1)을 위하여 재킷 튜브가 필요하지 않으며 지지물이 소음기 케이싱(6)에 직접적이고 용이하게 조립된다.