baber/WOPTO huggingface dataset:
Patent KR-20020046011-A (KR)
Title: A ball socket in the gas spring
Inventor: PARK SU TAE
IPC: B62D25/12
Filed: 2000-12-12
Abstract: PURPOSE: A ball-and- socket for a gas spring is provided to be able to recycle the ball and socket in exchanging the gas spring as being separable easily according to need even after a ball stud is connected to the ball-and-socket, and to reduce exchange cost of the gas spring. CONSTITUTION: A ball-and-socket consists of a guide socket(310) connected with a ball(202) of a ball stud(200); a body having the guide socket installed to be movable vertically inside, a ball insert hole(302) inserted by the ball of the ball stud in the upper part, and a release hole in the bottom; a spring inserted between the body and the guide socket and biasing the guide socket elastically to the upper direction; a ring spring(320) of C shape inserted to the ball insert hole and preventing the separation of the ball from the guide socket. The body is located on straight line with the ball and pushes to the ball insert hole for assembling the body of the ball socket to the ball of the ball stud. The ring spring is moved to a ring insert hole(312) as being pushed by the ball, and the ball is assembled to a spherical connecting hole(303) of the guide socket. After assembling, the ring spring is pulled out the ring insert hole by resilient force and prevents separation of the ball of the ball stud. When the ball stud is released by exchange of the gas spring, the guide socket pushes the ball connected to the spherical connecting hole by a hand or a tool through a release hole(304) in the lower part of the body. The pushed guide socket is moved upper as pressing the upper spring. The ring spring is located in the ring insert hole and the ball of the ball stud can be pulled out. The guide socket is returned by return of the spring. The assembling of the ball stud and the ball-and-socket is easy and can be divided easily after the assembling.
Patent KR-20020046697-A (KR)
Title: Alignment device of optical fiber and fabricating method thereof
Inventor: LEE YEONG JU
IPC: G02B6/40
Filed: 2000-12-15
Abstract: PURPOSE: An optical fiber alignment device and manufacturing method thereof is provided to reduce optical losses and to improve optical efficiency by forming an integrated micro lens array. CONSTITUTION: An optical fiber alignment device comprises a number of input optical fiber alignment device array(31), an output optical fiber alignment device array(32) having the same number with the array(31), submounts(33,34) having a 45.deg fronting to each other, and driving micro mirror arrays(35,36) respectively formed on the tilted surfaces of the submounts(33,34). The optical fiber alignment device further includes a substrate having rear surfaces tilt etched, a hemispheral micro lens protruding to the etched surface of the substrate, a lens supporting plate supporting the lens, an optical fiber guide aligning an optical fiber having a core and a cladding, an adhesive solder fixing the optical fiber and the lens supporting plate.
Patent KR-20020048153-A (KR)
Title: Ingot steel whole component of easy probe equipment
Inventor: HAN HUI YUN
IPC: B22D2/00
Filed: 2000-12-16
Abstract: PURPOSE: Provided is a probe device for easy checking the entire component of molten steel which understands the entire component of molten steel by one time picking and quickly withdraws a picking hole with picking sampling so that it reduces time in picking component. CONSTITUTION: The probe device for easy checking the entire component of molten steel comprises the parts of: a main body which includes a holder(21) to include an insertion axis(22) for elevation, a connection hole(23) to connect to the holder, plural switching holes(25) to form an inflow hole(24) at side and a vertical space part(26) to connect to the connection hole; the picking hole(31) which is connected to the vertical space part of the main body by a hinge to connect to the inflow hole; and a picking hole for molten steel sampling(30) which withdraws an sampling hole(37) connected to the picking hole at the external side of the main body when returning into an original location.
Patent KR-20020049094-A (KR)
Title: Line interface device of the DS1 board using a QUAD chip
Inventor: JUNG HYE YEONG
IPC: H04L12/02
Filed: 2000-12-19
Abstract: PURPOSE: A line interface apparatus of a DS1 board using a QUAD chip is provided to considerably reduce a production cost of a trunk board of a transfer system by interfacing a plurality of channel signals inputted from a DS1 or DS1E of an FLC transfer system with one QUAD chip according to a chip select signal of a PGA block. CONSTITUTION: Four transformers(2A-2D) respectively line-code a plurality of voice channel signals inputted from a DS1(1) and signal-match them. QUAD-line interface chip(3) interfaces the four voice channel signal inputted from the transformers(2A-2D) in one chip. A PGA block(4) supplies a 2/1 reference clock signal to the QUAD-line interface chip(3) and extracts a corresponding voice channel signal according to a chip select signal. An ASIC unit(5) applies the chip select signal to the PGA block(4) and multiplexes the corresponding voice channel signal inputted through the PGA block(4). An oscillator(6) applies a reference clock to the PGA block(4).
Patent KR-20010067430-A (KR)
Title: Auto precharge apparatus of semiconductor memory device
Inventor: JANG JI EUN
IPC: G11C11/409
Filed: 2000-12-19
Abstract: PURPOSE: An auto precharge device of semiconductor memory device is provided to perform the pre-charge operation after a predetermined time delay from the last burst operation. CONSTITUTION: The auto precharge device includes an auto pre-charge signal generator(20), a RAS pre-charge signal generator(30), a delay member and a RAS generator(50). The auto pre-charge signal generator receives an outer control signal to generate an internal pre-charge command signal and generates an auto pre-charge signal by using the internal pre-charge command signal and control signals related with the burst operation. The RAS pre-charge signal generator receives the auto pre-charge signal to generate the RAS pre-charge signal. The delay member is disabled during reading operation when the internal pre-charge signal is input during reading or writing operation and is enabled during writing operation and generates a write recovery signal having a predetermined time delay. The RAS generator generates the RAS signal without time delay when the external pre-charge command signal is input and generates the RAS signal with a predetermined time delay with response to the write recovery signal when the RAS pre-charge signal is input.
Patent KR-20020049425-A (KR)
Title: Apparatus testing ability of pelvis of crash test dummy
Inventor: HONG CHANG BONG
IPC: G01M7/08
Filed: 2000-12-19
Abstract: PURPOSE: A performance test apparatus is provided to test performance of pelvis while satisfying prescribed laws and regulations by obtaining rotating angle and torque for the performance of pelvis. CONSTITUTION: A performance test apparatus comprises a base(20); a pelvis fixing unit(30) for fixing a pelvis(10) to be spaced apart from the base; a connection assist member(40) connected to a flange(15) of the pelvis; a load cell(50) connected to an end of the connection assist member through a hinge(a), and where a loading is applied; a vertical operating unit(60) having a lower side connected to the base through a hinge(b) and an upper side connected to the load cell, and which moves the load cell in a vertical direction; angle sensors(70a,70b) mounted to the hinge of the connection assist member and the hinge of the vertical operating unit, respectively; and an output unit(80) for outputting the angle sensed by the angle sensor.
Patent KR-20020054073-A (KR)
Title: A turning apparatus of thrust bearing assembly using in a reactor coolant pump
Inventor: JANG SEONG HO
IPC: F04D29/04
Filed: 2000-12-27
Abstract: PURPOSE: A thrust bearing assembly loading and rotating apparatus is provided to allow maintenance for upper and lower oil seals, journal pad, thrust pad, sleeve and rotor to be performed while the heavy thrust bearing assembly which is supported stably is in rotation. CONSTITUTION: A thrust bearing assembly loading and rotating apparatus comprises an upper plate(10) here a thrust bearing assembly is loaded; a support unit arranged at both sides of the upper plate, and which supports the thrust bearing assembly and the upper plate; and a rotating unit for rotating the upper plate being supported by the support unit. The support unit includes a square frame(20) for transmitting load of the thrust bearing assembly to the ground; first and second triangle frames(21,22) arranged to oppose each other at both ends of the square frame, and which distribute load of the thrust bearing assembly and transmit the distributed load to the lower frame; and first and second connection units(23,24) arranged at the tops of first and second triangle frames, respectively, and which interconnect the upper plate and first and second triangle frames to be rotatable. The rotating unit includes a motor mounted to the square frame of the support unit; a gear decelerator coupled to a driving shaft of the motor; and a sprocket unit interposed between the decelerating driving shaft of the gear decelerator and a second rotating shaft(28b) of the second connection unit.
Patent KR-20020054828-A (KR)
Title: Sled test system for vehicles
Inventor: PARK UN JEONG
IPC: G01M7/08
Filed: 2000-12-28
Abstract: PURPOSE: A sled testing apparatus for motor vehicle is provided to obtain accurate test data regarding the collision between human body and components of motor vehicle by arranging a pitching simulation member between the test vehicle body and the sled. CONSTITUTION: A sled testing apparatus comprises a rail block(1) arranged at the bottom surface of a testing room; a sled(3) arranged onto the rail block such that the sled is slidable in forward and rearward directions; a test vehicle body(5) having components for testing embedded within the test vehicle body, and which is installed onto the sled; an impact test equipment(13) for simulating pulses for vehicle body during vehicle collision, by striking the sled in front of the sled according to the control signal output from a main controller(9), wherein the vehicle body has a front end coupled to the sled through a hinge(19); a pitching simulation unit which is hinge-coupled to the rear of the test vehicle body and the sled arranged underneath the test vehicle body, respectively, and which simulates pitching operation to the test vehicle body by being operated by a hydraulic pressure; a hydraulic pressure generating unit connected to the pitching simulation unit through a hydraulic pipeline(23) and a hydraulic hose(25); and which generates hydraulic pressure by the operation of an impact piston(11) of the impact test equipment and provides the hydraulic pressure to the pitching simulation unit as an operating hydraulic pressure; and a flow control unit connected to the hydraulic pressure generating unit and the pitching simulation unit, and which sets an initial flow quantity of the hydraulic oil in the line such that the pitching simulation is applied to the test vehicle body corresponding to the pitching angle with respect to the set impact force.
Patent KR-20020058332-A (KR)
Title: Subscriber Channel Test Method of Fiber Loop Carrier System
Inventor: HWANG SEOK YEONG
IPC: H04B10/07
Filed: 2000-12-29
Abstract: PURPOSE: A method for testing subscriber channels in an FLC(Fiber Loop Carrier) system is provided to enable an operator to transfer a channel test message from an LE(Local Exchange) directly to an FLC system using a V5.2 protocol and to confirm a test result through the LE. CONSTITUTION: If an operator inputs a channel test command to an LE through an operator terminal in order to test a subscriber channel, a protocol conversion part in the LE receives the command, converts it into a message suitable for a V5.2 protocol, and transmits the channel test message to an interface part(S31,S32). The interface part transmits the channel test message to a multiplexing part in a COT(Central Office Terminal). The COT multiplexing part multiplexes the channel test message and transmits it to a COT optical transceiver part. The COT optical transceiver part transmits the channel test message to an optical transceiver part in an RT(Remote Terminal)(S33). The RT optical transceiver part transmits the channel test message to an RT multiplexing part. The RT multiplexing part multiplexes the channel test message and transmits it to a channel unit control part. The channel unit control part transmits the channel test message to an RT main control part(S34). If the RT main control part commands the channel unit control part to seize the subscriber channel, the channel control unit controls a channel unit so as to seize the subscriber channel. If the channel unit seizes the subscriber channel, the channel unit control part informs the RT main control part that the subscriber channel has been seized(S35). If the RT main control part transfers a test request command to a test part, the test part tests the subscriber channel and transmits a test result to the RT main control part(S36).
Patent KR-20020059064-A (KR)
Title: Method for calling line ID presentation test in narrow band wireless local loop
Inventor: WEE U SEOK
IPC: H04B7/24
Filed: 2000-12-30
Abstract: PURPOSE: A CLIP(Calling Line ID Presentation) test method in an NWLL(Narrow band Wireless Local Loop) terminal is provided to display a caller's telephone number through a CLIP telephone by controlling a tip/ring port in case that a previously promised, specific DTMF string is inputted, using a generic DTMF telephone connected to an NWLL terminal. CONSTITUTION: In an idle state, an NWLL terminal detects the state of the hook switch of a telephone(ST11,ST12). If the hook switch gets to an off-hook state(ST13), the NWLL terminal detects a DTMF signal inputted from the telephone(ST14). Then the NWLL terminal judges whether the inputted DTMF signal is a previously promised DTMF string(ST15). If the inputted DTMF signal is matched with a previously promised DTMF string, the NWLL terminal checks whether the handset of the telephone is in an on-hook state(ST17). If the handset gets to the on-hook state, the microprocessor of the NWLL terminal controls a tip/ring port and sends a previously promised, specific telephone number to the tip/ring port so as to process it according to a BINA mode(ST18). Then the microprocessor sends a ring to the tip/ring port once(ST19). Then the microprocessor controls the tip/ring port and sends a previously promised, specific telephone number to the tip/ring port so as to process it according to an FSK mode(ST20).
Patent KR-20010023525-A (KR)
Title: 이온화를 포함하는 비월 플라즈마 디스플레이 패널을제어하기 위한 방법
IPC: G09G3/20
Filed: 1998-09-25
Abstract: 컬러 비월 디스플레이 패널의 제어 방법은 행과 열로 배열된 기록 상태와 점등 상태를 갖고, 행은 두 개 이상의 세트를 형성한다. 지속 신호는 행에 인가된다. 이러한 지속 신호는 기록되는 셀에서의 방전을 생성한다. 상기 세트는 어드레스 지정된다. 어드레스 지정 동작은 선택 동작을 수반하는 반-선택 동작으로 구성된다. 상기 제 1 세트에 속한 반-선택 동작 이후, 사전 조정 기록 동작은 제 2 세트의 한 행의 셀 상에서 수행되고, 패널의 이온화를 의도한다. 응용은 플라즈마 패널을 들 수 있다.
Patent KR-20010032301-A (KR)
Title: Substituted 2,4-diamino-1,3,5-triazines
IPC: C07D251/18
Filed: 1998-11-28
Abstract: The invention relaters to compounds of the formula:and their use as herbicides.
Patent KR-20010040715-A (KR)
Title: 치료제의 선별 방법
IPC: C12Q1/68
Filed: 1999-02-04
Abstract: 본 발명은, 약제의 존재하에서 Smad 단백질 또는 그의 DNA 결합 단편과 서열 5'WXYCAGACZ3' (여기서, W는 A 또는 G이고, X는 G 또는 T이고, Y는 C,A,G 또는 T이고, Z은 A 또는 C임) 또는 그의 기능적 균등물을 포함하는 이중 가닥 올리고뉴클레오티드 간의 결합 또는 전사 활성의 정도 또는 결과를 검출 또는 분석하는 것을 포함하는, 하나 이상의 Smad 단백질 및 TGFβ또는 액티빈에 의한 유전자 조절과 연관된 질병과 싸우는 데 사용하기 위한 치료제의 선별 방법에 관한 것이다.  또한, 이러한 방법에 의해 확인된 치료제, 및 Smad-매개 TGFβ-유도 유전자의 비정상 발현과 연관된 질병과 싸우는 데 있어서의 그의 용도가 기재되어 있다.
Patent KR-20010041739-A (KR)
Title: 줄자
IPC: G01B3/10
Filed: 2000-01-18
Abstract: 본 발명은 조작이 간단하고, 하나의 부품을 이용하여 와인딩 드럼에 브레이크를 걸고 꺼내어진 측정 테이프(measuring tape)를 고정시킬 수 있는 줄자에 관한 것이다. 상기 줄자에 있어서, 손잡이(4)가 달린 조작부재(7)의 전방에 고정장치 단편(8)이 설치되고 그리고 그것의 후방에 브레이크 단편(9)이 설치된다. 통상적으로 측정 테이프(5)를 자유롭게 꺼낼 수 있고, 상기 꺼내어진 테이프는 스프링(도시되지 않음)에 의해서 감김이 풀린다. 감겨진 것이 풀리는 때에 상기 손잡이(4)를 누르면 상기 브레이크 단편(9)이 와인딩 드럼(6)의 둘레 말단과 접하여 브레이크를 걸 수 있다. 측정 테이프를 꺼낸 상태에서 손잡이(4)를 전방으로 이동시키면, 고정장치 단편(8)이 수용부(18)로 측정 테이프를 눌러서 꺼내어진 상태에서 측정 테이프(5)를 유지시킨다.
Patent KR-20010052228-A (KR)
Title: 리튬 배터리 및 전극
IPC: H01M10/0562
Filed: 1999-03-23
Abstract: 전극은 디설파이드 그룹(여기서, 디설파이드 그룹의 S-S 결합은 전기화학 환원에 의해 분해되고 전기화학 산화에 의해 재형성된다)을 함유하는 전기 전도성 매트릭스를 포함한다. 복수의 탄소 나노튜브가 전기 전도성 매트릭스에 분산되어 있다. 전극은 리튬 배터리의 캐소드로 사용될 수 있다.
Patent KR-20010042327-A (KR)
IPC: C07C213/00
Filed: 1999-03-30
Abstract: A process for preparing a compound having PGD2 antagonism represented by the formula (I), or a pharmaceutically acceptable salt or hydrate thereof, which process comprises reacting an amino alcohol of the formula (II) or its salt with a compound of the formula (III) or its reactive derivative, oxidizing the product with a halo oxoacid in the presence of 2, 2,6,6,-tetramethylpiperidine-1-oxyls, reacting the product with an ylide under the conditions for the Wittig reaction, and optionally deprotecting the product.  <CHEM>
Patent KR-20010034816-A (KR)
Title: 엔도텔린-전환 효소의 특정 티올 억제제
IPC: C07K5/078
Filed: 1999-04-21
Abstract: 기호들이 상기 기재된 의미를 갖는 화학식 I의 화합물이 엔도텔린 전환 효소를 억제하는 것이 개시되어 있다. 
     ＜화학식 I＞
Patent KR-20010043006-A (KR)
IPC: A61F5/44
Filed: 1999-04-27
Abstract: A method for forming an apertured laminate web (40) formed from a first material (42) and second material (44) which may be used as a topsheet (24) on a disposable absorbent article, such as a diaper. The second material (44) preferably has a hydrophilicity which is greater than the hydrophilicity of the first material (42). The first and second materials (42,44) are fed through a nip (250) formed by a first pair of heated rollers one of the rollers (260) having a smooth outer surface and the other roller (254) having an outer surface with a plurality of projections extending from it's outer surface. The first pair of rollers bond the materials together to form a laminate web (40) and create a plurality of apertures having a fused perimeter. Cooling the laminate web (40) to solidify the fused perimeter of the apertures. Feeding the laminate through a nip (280) formed by a second pair of rollers to break the solidified fused perimeter of the apertures. <IMAGE>
Patent KR-20010043738-A (KR)
Title: 저 에너지 이온 주입을 위한 방법 및 장치
IPC: H01J37/317
Filed: 1999-05-10
Abstract: 저 에너지 이온 주입을 위한 이온 주입기는 이온 빔 발생기와, 반도체 웨이퍼와 같은 작업물을 지지하기 위한 홀더와, 작업물에 전기적으로 연결된 전압 소스를 포함한다.  이온 빔 발생기는 이온을 생성하기 위한 이온 소스와, 이온 빔을 형성하기 위해, 이온을 가속화도록 이온 소스에 인가되는 추출 전압을 갖는 추출 전극을 포함한다.  전압 소스는 추출 전압의 극성과 반대인 극성을 가지며 추출 전압보다 더 작은 크기를 갖는 바이어스 전압을 작업물에 인가한다.  이온 빔내의 이온은 추출 전압과 바이어스 전압과의 차의 함수인 에너지를 갖고, 작업물에 주입된다.
Patent KR-20010052616-A (KR)
IPC: A61P35/00
Filed: 1999-06-04
Abstract: Texaphyrin/chemotherapeutic drug conjugates, optionally including a platinum(II) or platinum(IV) metal chelating site and/or complex, are useful for treating atheroma, tumors and other neoplastic tissue, neovascular-related diseases, as well as other conditions that are typically responsive to chemotherapy, radiation sensitization and photodynamic therapy.
Patent KR-20010052935-A (KR)
Title: 마이크로채널 열 교환기
IPC: F28D1/03
Filed: 1999-05-18
Abstract: 열 이동 유체의 능동 유체 이송을 이용하는 열 교환기(10)는 단순하지만 다양한 구조에 의해 제공된 다수의 불연속한 흐름 통로(16)를 가진다.  미세 조립된 채널(16)은 유체 이송 열 교환기(10)에 이용되는 필름 층(12)위로 접혀진다.  조립면(13)은 전체적으로 연속적이고 매우 규칙적인 유체 흐름 채널(16)을 한정한다.  이들 유체 흐름 채널(16)은 선형, 분기형, 또는 나무 가지모양의 형태를 취할 수 있다.  양호하게 열 전도 특성을 가지는 덮개 층(20)은 조립된 필름 지지면 위에 제공된다.  그러한 조립된 필름 지지면과 덮개 층(20)은 유체 흐름 채널(16)을 한정하기 위해 사용된다.  미세 조립된 표면을 가지는 필름 층(12)의 사용은 열 이동 유체의 능동 이송을 촉진시키기 위해 통로의 조립체를 가로지르는 전위를 크게 분배하기 위한 능력을 촉진한다.  열 전도성 덮개 층(20)은 다음에 열 교환기(10)에 인접한 대상물, 가스, 또는 액체로의 열 이동을 수행한다.
Patent KR-20020057322-A (KR)
Inventor: KIM LEE JIN
IPC: C09B62/085
Filed: 2001-01-04
Abstract: PURPOSE: Provided is an antibacterial red dye having a silver sulfadiazine group, which can be used for cotton fabrics, therefore, the cotton fabrics, dyed with the antibacterial red dye, has a strong antibacterial property. CONSTITUTION: The antibacterial red dye represented by the formula(I) is produced by a process comprising the steps of: dissolving chlorocyanurate in cold water and adding a dispersing agent and stirring; adding 1-amino-8-naphthol-3,6-disulfonate and adding a water solution of soda ash to adjust pH to be 2.0-7.0 and performing a first condensation; separately, dissolving 2-naphthylamine-1,5-sulfonate in water and adding hydrochloric acid and nitrous acid and performing a diazotization; adding the condensed solution to the diazotized solution and adding the solution of the soda ash to adjust pH to be 6-8 and coupling to obtain a red dye; adding the silver sulfadiazine to the red dye and performing a second condensation. In the formula, A is hydrogen, methyl, vinyl sulfone, methoxy, and n and m are integers of 1-3.
Patent KR-20020057744-A (KR)
Title: a manufacturing method of the multicolored noodles by using the fruits and vegetables
Inventor: KIM BONG YEON
IPC: A23L7/109
Filed: 2001-01-06
Abstract: PURPOSE: A process of preparing multicolored knife noodles is provided by grinding natural vegetables and fruits and mixing cereal grain flour such as wheat flour and glutinous rice flour. Whereby, the product can be changed in various colors while retaining a good taste and flavor of vegetables and fruits. CONSTITUTION: A mixture of 60 to 75% by weight of cereal grain flour for noodle comprising 75 to 85% by weight of wheat flour and 15 to 25% by weight of glutinous rice flour, 0.5 to 0.8% by weight of edible oil is mixed with 25 to 40% by weight of a vegetable and fruit extract, kneaded and extruded after drying to produce multicolored noodle strips. The vegetable and fruit extract is prepared by grinding a ripe and soft persimmon, Chinese cabbage, beet roots(Beta vulgaris) and red cabbage, filtering with a filter with 50 to 150mesh and mixing 0.5 to 1.5% by weight of salt and 0.1 to 0.3% by weight of black pepper.
Patent KR-20010092663-A (KR)
Title: Solid-state imaging device and manufacturing method thereof
Inventor: NAKAMURA MASAO
IPC: H04N5/335
Filed: 2001-01-08
Abstract: PURPOSE: To provide a solid-state image pickup device which can prevent foreign substances from adhering to its light-receiving surface, is low in cost and high in quality, and to provide its manufacturing method. CONSTITUTION: After an insulation layer is formed over the whole surface of a transparent substrate 1, a wiring layer 4 with a predetermined pattern is formed on the insulating layer. After the wiring layer 4 is formed, the part of the previously formed insulating layer, corresponding to the light-receiving region of a solid-state image pickup device 2, is removed to obtain the insulating layer 3 with an aperture and the light-receiving region surface of the transparent substrate 1 is exposed. Then, the solid-state image pickup device 2 is connected to the wiring layer 4, and a gap between the transparent substrate 1 and the solid state image pickup device 2 is sealed with a sealing resin 6.