baber/WOPTO huggingface dataset:
Patent KR-20000074464-A (KR)
Title: Connector module
Inventor: YOON HUN JIN
IPC: H01R13/514
Filed: 1999-05-21
Abstract: PURPOSE: A connector module is provided to reduce a pitch of a conductive layer for connecting a module substrate and a main substrate, thereby reducing a structure for transmitting a signal and power between the module substrate and the main substrate. CONSTITUTION: A connector module(20) comprises a frame(22) mounted on a main substrate(10), a connector substrate disposed at one side of the frame, an elastomer(28) for performing an electric connection between the main substrate and the connector substrate, and a transmitting and receiving device mounted on the connector substrate to transmit and receive a signal to/from the corresponding connector module. In the module, the elastomer has a signal conductive layer and a signal non-conductive layer which are alternately stacked. The signal transmission is performed through each signal conductive layer between the connector substrate and the main substrate. The signal conductive layer is formed of a conductive rubber and the signal non-conductive layer is formed of a non-conductive material. The connector module further comprises a connector(31) for connecting an optical cable(32) to transmit and receive the signal to/from the corresponding connector module.
Patent KR-20010001287-A (KR)
Inventor: CHO HUI BOK
IPC: H04B7/155
Filed: 1999-06-03
Abstract: PURPOSE: A method for testing the setup of a multimedia call in a radio network controller(RNC) of an international mobile telecommunications(IMT) 2000, is provided to load a base station(BS) simulator and a mobile switching center(MSC) simulator in a main processor inside the RNC, without physically linking the RNC with the BS and MSC. CONSTITUTION: A service request message generated in a base station(BS) simulator is transmitted to a radio network controller(RNC), corresponding to an instruction input including service channel information. An originating service request message is transmitted to a mobile switching center(MSC) simulator on the basis of the service request message. A virtual incoming terminal is connected in a multimedia service state through message interface among the MSC simulator, the RNC, and the BS simulator in reply to the originating service request message. A virtual originating terminal is connected in a multimedia service state on the basis of the connection notification of the virtual incoming terminal. The above steps for setting up a multimedia call are monitored.
Patent KR-20000005982-A (KR)
Inventor: SIMOMAKISHINICHI
IPC: H01J17/49
Filed: 1999-06-07
Abstract: PURPOSE: A display panel and a fabrication method are provided to improve a reliability of a wiring part formed by multiple layers and to reduce a resistance of a data line and a contact resistance of a switching element and a pixel electrode. CONSTITUTION: The display panel comprises: plural pixel electrodes(7) arranged in a matrix; plural switching elements(8) connected to the pixel electrodes; plural data lines(10) for supplying a data signal to the switching elements; a protection ring(12) disposed around the pixel electrodes and cut in a part; wherein component elements of the display panel except for the pixel electrodes(7) are covered by an over coat layer(41); wherein the pixel electrodes(7) are formed on the over coat layer(41); a jumper line(67) connecting a cut part of the protection ring; and a most upper layer(19a) of a connection pad coupled to the data lines, wherein at least either of the jumper line and the most upper layer of the connection pad is formed with the same material as the pixel electrodes(7).
Patent KR-20000006121-A (KR)
Inventor: TSKUIMASARU
IPC: H01L21/28
Filed: 1999-06-11
Abstract: PURPOSE: A manufacturing method of semiconductor device is provided to manufacture a flash memory which a floating gate is continuously extended to source and drain areas in reduced processes comparing to prior art. CONSTITUTION: The manufacturing method of semiconductor device comprises: the first step forming a dummy pattern(103a) on the first conduct type semiconductor substrate(101); the second step forming a source(104) and a drain(105) by injecting the second conduct type impurity into prescribed area of the substrate besides the dummy pattern; the third step forming a wiring layer consisted of conductive substance on the source and drain; the forth step exposing the substrate by selectively removing the dummy pattern; the fifth step forming a gate insulation film(102) and a interfacial insulation film(122) on the exposed substrate; the sixth step forming a conductive film on the gate insulation film and interfacial insulation film; the seventh step a floating gate continuous to the source and drain on the gate insulation film and interfacial insulation film by working the conductive film; the eighth step forming a separating insulation film covering the floating gate; and the ninth step forming a control gate.
Patent KR-20010002867-A (KR)
Inventor: KIM JEONG HUN
IPC: A47L9/00
Filed: 1999-06-18
Abstract: PURPOSE: A vacuum cleaner motor is improved for concentricity of the rotator with its bearing. CONSTITUTION: The vacuum cleaner motor having at least a rotator bearing and a frame further includes: a shock absorber installed in the frame to buffer the shock to the rotator; a spring lock washer having support legs to hold the bearing and the rotator accurately in position.
Patent KR-20010003133-A (KR)
Title: Direct connecting type washing machine
Inventor: CHO SEONG JIN
IPC: D06F17/10
Filed: 1999-06-21
Abstract: PURPOSE: A direct coupling type washing machine is provided to improve the reliance and the washing effect of the washing machine by generating a free-rotational liquid flow caused by a buoyant force at a center of a washing tub. CONSTITUTION: A direct coupling type washing machine comprises a pulsator(21) integrally formed with a washing tub(2). A driving shaft(4) for transferring the rotational force of a motor(5) to the washing tub(2) is coupled to a hub(3). An agitator(6) having a hollow portion(61) therein for generating a buoyant force is positioned at a center of the washing tub(2). A plurality of driving projections(3a) are formed at an upper portion of the hub(3). A supporting plate(63) formed with a plurality of driven projections(63a) is provided at an underside of the agitator(6). A coupling hole(22) is formed at a center of the pulsator(21) and a separation preventing plate(7) is coupled to the coupling hole(22).
Patent KR-19990073212-A (KR)
Title: 대구경의루우프를갖는편물클리너의제조방법
IPC: D04B1/00
Filed: 1999-06-22
Abstract: 본  발명은  환편에  의하여  생성되는  루우프의  직경을  크게  하여  대구경의  루우프를  갖도록  하므로써  외관상  표면의  골과  루우프를  크게  하므로써  형태안정성  및  세정능  등을  향상시킨  편물클리너의  제조방법에  관한  것으로서,  다수의  피더에  마이크로원사를  공급하여  통상의  환편기로  테리조직을  환편함에  있어서,  다수의  피더들  중  적어도  하나의  피더에  적어도  2가닥  이상의  파일원사(12)가  함께  환편되도록  하는  원사공급에  의하여  피더들  간에서  원사공급이  서로에  대하여  교대로  공급되도록  하고,  이들 파일원사(12)들을  바닥원사(11)와  함께  편성하여  다수의  루우프(14)들로  형성하여  이루어지며,  따라서,  적절한  신축성의  부여,  특히  폭과  길이의  신축률의  차이를  줄여  형태안정성이  우수하고,  세정능이  개선된  편물클리너  및  그  제조방법을  제공하며,  또한,  루우프(14)를  형성하는  파일원사(12)를 2중으로  공급하므로써  어느  하나의  파일원사(12)에  작은  결점  등이  있어도  양호한  제품을  수득할  수  있어  제품의  생산성을  향상시킬  수  있는  효과가  있다.
Patent KR-20010003546-A (KR)
Inventor: LEE HYEON CHEOL
IPC: G03G21/00
Filed: 1999-06-24
Abstract: PURPOSE: An apparatus for cleaning photosensitive drum of an electronic picture processor is provided to prevent the printing quality from deteriorating owing to alien substances adhered to the surface of the photosensitive drum. CONSTITUTION: The apparatus for cleaning photosensitive drum of an electronic picture processor includes following units. A cleaning film(30) is contacted with the surface of a photosensitive drum(2) between an electric charge roller(10) and an exposure window. The cleaning film(30) eliminates alien substances adhered to the surface of the photosensitive drum(2). The material and thickness of the film(30) do not limit to an embodiment and is able to change according to circumferential environments. The cleaning film is fixed to an inside wall of the exposure window and is positioned to the photosensitve drum(2) in parallel.
Patent KR-20010008860-A (KR)
Inventor: LIM HONG SEOP
IPC: H01M2/02
Filed: 1999-07-05
Abstract: PURPOSE: A secondary cell is provided to secure the stability and reliability of the cell by being fractured in time of internal pressure rising according to abnormal operation of the cell. CONSTITUTION: A secondary cell comprises a metal case(40) which is coupled by welding an angled can(42) and a cap plate(44). The case(40) is made of aluminium or an aluminium alloy. The can(42) receives an electrode group and an electrolyte. The cap plate(44) is welded to an opening of the can(42). In the center of a side wall(42a) of the can(42), a groove(46) is provided thinner than other parts of the side wall(42a) to be fractured when the internal pressure of the case(40) and the expanding pressure of the electrode group exceed a predetermined specified value. The groove(46) is mechanically pressed to have a thickness of 10 to 40% of the side wall thickness of the case(40). The thickness of the groove(46) can be varied to adjust the fracturing pressure.
Patent KR-20000016904-A (KR)
Inventor: MASAYUKI AIGA
IPC: H01J23/22
Filed: 1999-07-06
Abstract: PURPOSE: A magnetron is provided to suppress a drop of an oscillation frequency by an increment of a capacitance owing to a heat modification of a strip ring. CONSTITUTION: The magnetron comprises: a both electrode body (1); a plurality of vanes (2) which are installed in an inner plane of the both electrode body (1) into a radiation; a large-diameter and a small-diameter strip rings (3, 4), wherein the strip rings connect the vanes by one interval; and a negative electrode (6) which is installed on a central axis of the both electrode body, wherein a distance between an inner diameter of the small-diameter strip ring is formed less than that between the external diameter of the large-diameter strip ring and the vane.
Patent KR-20010009790-A (KR)
Inventor: BAEK SEUNG IL
IPC: G11B20/10
Filed: 1999-07-14
Abstract: PURPOSE: A method for transferring data from an audio data converter is provided to record audio data without unnecessary previous preparation for data transfer by employing a normal optical disk recording/playback device. CONSTITUTION: According to recording requirement, an audio data converter is set in a data transfer mode without passing a standby mode by bus occupation and packet command. The data are transferred according to the data transfer mode. Then, the data transfer mode is canceled when recording stop is required. Finally, the data transfer is stopped. Data transfer is performed by a faster data transfer protocol while using an optical disk driver having a PC(Personal Computer) connecting bus. Therefore, the cost required for using an exclusive optical disk driver is reduced and compatibility is kept to share the current optical disk driver with other hosts.
Patent KR-20010010160-A (KR)
Inventor: CHUN JANG SEONG
IPC: H02K9/02
Filed: 1999-07-16
Abstract: PURPOSE: A cooling device of a linear motor is provided to precisely maintain the characteristics of the linear motor by effectively cooling an operator and a stator of the linear motor. CONSTITUTION: A cooling device of a linear motor comprises a supplying pipe(3) and a communicating hole(4). The supplying pipe(3) is lengthwisely attached to a back ion of a stator(52). A though-hole(2) is formed in the supplying pipe(3) so that the air is supplied through the through-hole(2) from a blower. The communicating hole(4) is penetrated through the back ion(50) horizontally from the through-hole(2). The air is blown to a middle portion of an aperture(C) through the installing interval of a permanent magnet(51).
Patent KR-20010010451-A (KR)
Inventor: KIM YEONG JU
IPC: F16C17/10
Filed: 1999-07-20
Abstract: PURPOSE: A hydrodynamic bearing of a spindle motor is provided to easily perform manufacturing work for forming a chamber by forming the chamber on a concentric circle with a shaft and a sleeve. CONSTITUTION: A hydrodynamic bearing of a spindle motor includes a shaft(10) in which grooves(11) for generating dynamic pressure are formed in the lower and upper parts of the outer diameter surface; a cylindrical sleeve(20) forcedly inserted into an inner diameter part of a cylindrical bearing holder, the shaft inserted into an inner diameter part, and minutely forming bearing gap(30) between the outer diameter surface of the inserted shaft; a chamber(40) equally outwardly expanding the inner diameter surface of the sleeve positioned between the grooves for generating dynamic pressure with forming a concentric circle with the shaft; a vent hole(50) having one end communicated with the chamber and the other end communicated with the outside in the inside of the sleeve for discharging only air flew into the chamber; and an oil induce groove(60) dividing the areas of oil and air in the chamber by indenting the part of the inner diameter surface of the sleeve in an axial direction.
Patent KR-19990083784-A (KR)
Title: 고소작업 시스템
Filed: 1999-08-03
Abstract: 본 발명은 고소작업 시스템에 관한 것으로, 그 목적은 유압실린더의 동작에 의하여 굴절각도가 변하면서 상하방향의 높이가 조절되는 다단의 붐(Boom)으로 이루어지며, 마지막 붐의 선단에는 물건을 적재하거나 작업자가 탑승할 수 있도록 하는 탑승함이 설치된 고소작업 시스템에서 어느단 붐의 굴절각이 변하더라도, 다음단 붐과 탑승함이 항상 수평상태를 유지할 수 있도록 하고, 탑승함이 일정 각도범위에서 수평방향으로 회동되도록 하여 보다 넓은 작업공간을 확보할 수 있도록 한 것이다. 
     본 발명은 차량의 적재함상에 설치된 구동테이블상에 제자리 회동되도록 결합된 상태에서 동력의 인가방향에 따라 정·역방향으로 회동되는 소정 높이의 지지부재와; 한쪽 끝이 상기 지지부재의 상단부에 피봇결합된 상태에서 외력의 작용에 따라 정해진 각도범위에서 상하방향으로 회동되는 소정 길이의 1단 붐(1段 Boom)과; 상기 1단 붐의 다른쪽 끝부분이 핀결합되는 제1브래킷과; 한쪽 끝이 상기 1단 붐의 결합위치 하부에 해당되는 지지부재의 전면에 핀결합되고, 다른쪽 끝은 1단 붐의 저면 소정 지점에 핀결합되어 유압제어에 따른 피스톤로드의 돌출 및 흡인동작에 상기 1단 붐의 회전동작을 제어하는 제1유압실린더와; 한쪽 끝이 상기 제1브래킷상의 1단 붐 결합위치 상부에 피봇결합된 상태에서 외력의 작용에 따라 정해진 각도범위에서 상하방향으로 회동되는 소정 길이의 2단 붐(2段 Boom)과; 상기 제1브래킷과 마주하는 쪽에 위치되며 상기 2단 붐의 다른쪽 끝이 핀결합되는 제2브래킷과; 한쪽 끝이 상기 1단 붐과 2단 붐의 결합위치 사이에 해당되는 제1브래킷상에 핀결합되고, 다른쪽 끝은 2단 붐의 저면 소정 지점에 핀결합되어 유압제어에 따른 피스톤로드의 돌출 및 흡인 동작에 따라 2단 붐의 회동을 제어하는 제2유압실린더와; 한쪽 끝이 상기 제2브래킷상의 2단붐의 결합위치에 핀결합된 상태에서 외력의 작용에 따라 정해진 각도범위에서 상하방향으로 회동되는 소정 길이의 3단 붐(3段 Boom)과; 한쪽 끝은 상기 2단 붐의 다른쪽 끝부분의 저면 소정 지점에 핀결합되고, 다른쪽  끝은 상기 3단 붐의 저면 소정 지점에 핀결합되어 유압제어에 따른 피스톤로드의 돌출 및 흡인동작에 따라  3단 붐의 회동을 제어하는 제3유압실린더와; 상기 3단 붐의 선단부외측에서 상하방향으로 회동되게 결합되는 제3브래킷과; 한쪽 끝이 상기 지지부재의 전면에 핀결합되고, 다른쪽 끝은 상기 제1브래킷의 하단외측에 핀결합된 상태에서 제1유압실린더의 동작에 따른 1단 붐의 상방향 회동시 2단 붐이 수평을 유지하도록 하는 제1수평유지간과; 한쪽 끝이 상기 제1브래킷의 상단부에 핀결합되고, 다른쪽 끝은 상기 제2브래킷의 상부 소정 위치에 핀결합된 상태에서 제2유압실린더의 동작에 따른 2단 붐의 상방향 회동시 3단 붐이 수평을 유지하도록 하는 제2수평유지간과; 한쪽 끝이 상기 제2브래킷의 상부 소정 위치에 핀결합되고, 다른쪽 끝은 상기 3단붐의 선단외측으로 회동되게 결합된 제3브래킷에 결합된 상태에서 제3유압실린더의 동작에 따른 3단 붐의 상방향 회동시 탑승함이 수평을 유지하도록 하는 제3수평유지간과; 상기 제3브래킷의 외측면에서 제3브래킷의 설치방향에 대하여 직교되게 설치되는 탑승함받침대와; 상기 탑승함받침대상에 고정장착되는 탑승함을 포함하여 된 특징을 갖는다. 
     본 발명을 적용하면, 유압실린더의 작동에 따라 아랫쪽 붐의 굴절각이 변화하더라도 윗쪽 붐과 탑승함의 수평상태가 정확하게 유지됨에 따라 고소작업시 탑승함에 탑승한 작업자가 보다 안전하게 작업을 수행할 수 있게 된다. 
     또한, 탑승함받침대가 수평방향으로 회전되도록 구성되기 때문에 협소한 영역에서도 보다 넓은 작업공간을 확보할 수 있게 된다.
Patent KR-20010017254-A (KR)
Inventor: KIM BOK IL
IPC: E01C9/00
Filed: 1999-08-09
Abstract: PURPOSE: A concrete sole plate asphalt concrete pasting method is provided to minimize an economical loss by repair works, a loss by degradation of asphalt concrete, a double investment loss due to repair works and an indirect loss due to traffic congestion by frequent repair works. CONSTITUTION: A concrete sole plate asphalt concrete pasting method comprises the steps of; after the surface treatment of impurities absorbed to a concrete sole plate (1) with an instrument such as a planner, a wet sand blasting, etc., primarily applying epoxy low-viscosity resins (3) with strong adsorbing power to a stoma and a capillary tube and strong adhesive strength to a concrete sole plate (1); after hardening the primer layer, applying epoxy resins (4); spraying evenly silica sands (5) sorted by a mesh on the epoxy resins applied layer; after spraying silica sands (5), secondarily applying epoxy resins (6) and hardening the epoxy resins (6) completely; applying a tack coat (7) and paving an asphalt concrete (8).
Patent KR-20010017434-A (KR)
Title: Piston for radial piston pump
Inventor: KIM JAE U
IPC: F04B9/04
Filed: 1999-08-11
Abstract: PURPOSE: A piston is provided to improve the durability and the pumping efficiency of the pump and to maintain the airtightness between the piston and an inner wall of a cylinder by preventing an abrasion of the piston and the inner wall of the cylinder. CONSTITUTION: More than one lubricating grooves(23) are formed through a circumference in an inner wall of a cylinder(11) and an outer face of a piston(20) to form a lubricating film by flowing a fluid. The piston is smoothly reciprocated as an abrasion between the piston and the inner wall of the cylinder is reduced, and the airtight is increased. Thereby, the durability and the pumping efficiency of the pump are improved.
Patent KR-20000017555-A (KR)
Inventor: NAREIYAN CHANDRASEKERHA
IPC: H01L23/525
Filed: 1999-08-26
Abstract: PURPOSE: The electric fuse and the method have the effect of not restricting the proximity of a fuse provided in the adjacent fuse and not reducing the maximum pitch between adjacent fuses by providing a redundancy active circuit apparatus or other circuit apparatus having a fuse of optimized structure fusing electrically at a voltage below 10 volts. CONSTITUTION: A semiconductor device(41) is included in an electric fuse array(42) having a structure allowing a dense fuse pitch during electrical fusing at a voltage of about 10 volts or at a voltage below 10 volts. The above fuse substitutes a faulted component of the device. The semiconductor device includes a substrate having a fuse array of dense pitch including many fuse links(44), and each link is connected to an individual connector terminal(43) in a larger section area than the fuse link in one end and is connected to a common connector terminal(45) in a larger section area than the individual connector terminal in another end. The section area of the common connector terminal is two or many times as large as the individual fuse link in order to fuse electrically at 10 volts or at a voltage below 10 volts.
Patent KR-20000022979-A (KR)
Inventor: VENSTAIN NAIL E
IPC: H04B7/005
Filed: 1999-09-08
Abstract: PURPOSE: A methode and an apparatus for estimating a pilot coverage are provided to minimize an interference of a radio frequency by estimating pilot coverage for different traffic channel roads and power conditions. CONSTITUTION: A methode for estimating a pilot coverage comprises the steps of: inputting a first control factor representing variance of a base transmission power and a second control factor representing variance of a traffic channel road; calculating a pilot coverage on the basis of a base line pilot investigation data, an initial traffic road information, a cell transmission power control factor, and a cell traffic channel road control factor; and setting a transmission power level for a base station(14). An apparatus for estimating a pilot coverage comprises a memory(250), an interface, and a processor(240).
Patent KR-20010028526-A (KR)
Inventor: KIM IN HUN
IPC: H04N5/50
Filed: 1999-09-21
Abstract: PURPOSE: A channel number assigning apparatus is provided to be capable of preventing loss of channel information owing to duplication of a major channel number regardless of a system standard. CONSTITUTION: A tuner(41) selects a digital channel, and a demultiplexing part(42) demultiplexes a digital stream transferred through a channel selected by the tuner(41) into video/audio/addition/channel information. An image processing part(43) processes video information demultiplexed by the demultiplexing part(42), and a display module(44) displays an output of the image processing part(43) on a screen. A control part(45) parses the demultiplexed information through the demultiplexing part(42) at storing a channel to seize a system standard and a channel number of the digital stream transferred through a corresponding channel. The control part(45) compares the channel number with a previously stored channel number and adds a predetermined number to either one of same channel numbers according to the seized system standard when the same channel number exists. The control part(45) updates channel information according to an addition result.
Patent KR-20000023385-A (KR)
Inventor: KOTO TATSYA
IPC: B65D83/06
Filed: 1999-09-22
Abstract: PURPOSE: A toner supplement container and a toner supplement apparatus are provided to prevent an opening part for replacing a toner from being released from a seal state suddenly when a toner supplement container does not exist at a toner supplement apparatus. CONSTITUTION: A toner supplement container is mounted at a main assembly body of atoner supplement apparatus(100) to be able to be released. A container main body for a toner retainment has an opening(311a) for supplying a toner in the main assembly body. A member for opening and closing the opening(311a) is provided to glide in a first direction. The closing and opening member is capable of gliding in a second direction different from the first direction in connection with the main assembly body. When the opening and closing member exists at a closing location for closing the opening, the opening and closing member is prevented from gliding to the first direction before gliding in the second direction.
Patent KR-20010036725-A (KR)
Title: Method for controlling data of mobile communication exchange
Inventor: LEE MYEONG GYU
IPC: H04L12/00
Filed: 1999-10-11
Abstract: PURPOSE: A data controlling method in a mobile communication exchange is provided to minimize a load time by reloading and extracting an ineffective data when restarting a processor. CONSTITUTION: A data controlling method consists of the following steps; receiving a data information from a processor when the processor is restarted; determining whether a size of the received data is identical with a size of a data saved previously; determining whether a received check sum is identical with a check sum saved previously if the size of the received data is identical with the size of the data saved previously; not reloading the data by considering that the same data and the same program are loaded if the received check sum is identical with the check sum saved previously; reloading the data by regarding as an ineffective data if the size of the received data and the check sum aren't identical with the size of the data and the check sum saved previously.
Patent KR-20010045167-A (KR)
Inventor: KIM BYEONG DONG
IPC: H01L21/22
Filed: 1999-11-03
Abstract: PURPOSE: A boat cap of a vertical diffusion furnace for manufacturing a semiconductor device is to provide a uniform layer of an excellent quality regarding the entire surface of a wafer, by making reaction gas of a uniform quantity flow and maintaining a uniform distribution space of a temperature. CONSTITUTION: Vertical surfaces in parallel with a flat zone(42) of a wafer(40) are formed in a reaction pipe(10), upper and lower plates(32,34) of a boat(30) and a boat cap(50) so that reaction gas does not flow to the flat zone of the wafer intensively. Vertical surfaces in parallel with the flat zone of the wafer are formed in at least the inner surface of a heater so that a uniform temperature is used regarding the entire surface of the wafer.