baber/WOPTO huggingface dataset:
Patent KR-20010028583-A (KR)
Inventor: CHUN JANG SEONG
IPC: H02K9/02
Filed: 1999-09-22
Abstract: PURPOSE: An apparatus for cooling the operator of a linear motor is provided which supplies air through a supply pipe to prevent air loss due to a reduction in pressure and uniformly applies air from the left and right sides of a coil unit formed in the operator to increase cooling efficiency of the operator. CONSTITUTION: An apparatus for cooling the operator(20) of a linear motor includes an operator frame(21) and a supply pipe. The operator frame has at least one air hole(24) formed in a vertical direction and a plurality of air holes connected to the air hole to be divided. The supply pipe is connected to each of both ends of the air hole formed in the operator frame to supply air to a coil unit(22). The plurality of air holes are formed in a zigzag manner to provide air to the left and right sides of the coil unit.
Patent KR-20000006661-A (KR)
Inventor: KIM SUK KI
IPC: H04N7/18
Filed: 1999-09-28
Abstract: PURPOSE: The detector provides the reliability and solves the problem of wrong information by monitoring the region with a stereo camera(190), an audio and an infrared ray sensor(160). CONSTITUTION: The detector can recognize the movement like a person by calculating the data as to the distance and the size of a moving subject using 2 monitoring cameras simultaneously. The detector comprises a sensor interface(150), a stereo video interface(170), a sound interface(200), a communication interface(210), a frame buffer, a memory(130), a CPU(110) and a key input apparatus(140). The sensor interface senses the existence of a heat-generating object, and the stereo video interface monitors the response of the change of the distance, size and lighting of the subject and outputs the image to a display apparatus, and the sound interface performs the sound sensing, and the communication interface controls the data communication between remote places. The detector is composed to perform the affirmation of an invader and the notification function when the invader or the movement is monitored through the sensor input apparatus and the stereo video interface.
Patent KR-20010029102-A (KR)
Title: Assembled support-steering wheel of car
Inventor: CHUN SEUNG SOO
IPC: B60R99/00
Filed: 1999-09-29
Abstract: PURPOSE: An auxiliary handle assembly is provided to keep a fixing state of upper and lower clamps and a rotating shaft by softly rotating a body in a state of not contacting a side wall of the rotating shaft and preventing screws of the rotating shaft and a bolt from being unfastened. CONSTITUTION: An auxiliary handle assembly is comprised of upper and lower clamps having a curved narrow portion corresponding to one side of a steering wheel; a bolt penetrating through an extended portion of the clamps; a rotating shaft; and a body supported by the rotating shaft to be rotatable. Herein, a rolling bearing(39) is installed between the rotating shaft and the body to readily rotate the body. The rotating shaft and the body are mutually separated by the rolling bearing and rotated and supported. A support member(32) for preventing rotation is prepared between the rotating shaft and the upper clamp(42a). As the body held by a driver is rotated and supported by the bearing from the rotating shaft, the shaking of the body is prevented. In addition, a connection state of the rotating shaft is kept for a long time as the rotating shaft keeps the connection state between the rotating shaft and the bolt by the support member and a resilient member.
Patent KR-20000029378-A (KR)
Inventor: JISENOMAN JERALD
IPC: H03F1/32
Filed: 1999-10-28
Abstract: PURPOSE: A feed forward amplifier is provided to independently conduct an equalizing function from the linear function of the present feed forward amplifier. CONSTITUTION: A splitter(42) receives an input signal that is will be amplified and divides the input signal. A first divided input signal is output to an amplitude adjuster(44) and a second signal is output to a first delay unit(54). The amplitude adjuster and a phase adjuster(46) regularly adjust the amplitude and the phase of the first divided input signal over the whole frequency band. The first delay unit receives the second divided input signal from the splitter and generates a delayed input signal DIS by delaying the signal for a certain time. An eliminating detector(7) controls the amplitude and phase adjuster and also works with an equalization controller(72) so minimizes the abnormal frequent responding components of an error signal ES. Another amplitude and phase adjuster(58,60) regularly adjust the amplitude and phase of the error signal ES under the control of a pilot signal detector(69). A combiner(66) receives an eliminating signal CS and an amplified signal AMP from a second delay unit(68) at once. Therefore, a feed forward amplifier(40A) outputs an amplified signal having a more linear amplitude response and a more plane frequent response.
Patent KR-20010047526-A (KR)
Inventor: CHOI JEONG YEOL
IPC: D01D5/34
Filed: 1999-11-22
Abstract: PURPOSE: A core-sheath type filament yarn having excellent deep color dyeability during performing weight reduction processing is provided, which can be produced at low cost, has excellent workability and is mainly useful as yarn for clothing. CONSTITUTION: The core-sheath type filament yarn is characterized in that polyester or polyamide containing inorganic material(3) is positioned at a sheath part(2) and general-purpose polyester or polyamide is positioned in a core part(1), wherein the inorganic material is calcium carbonate or silica dioxide.
Patent KR-20010047891-A (KR)
Title: Mud
Inventor: LIM BUM SU
IPC: A61Q19/00
Filed: 1999-11-23
Abstract: PURPOSE: Mud obtained by mixing zeolite powder, bentonite powder and water is provided, which has an effective on improving skin health, preventing and treating the infection and disorder of the skin and removing a pimple, freckles or the like. CONSTITUTION: The titled mud is prepared by mixing natural zeolite fine powder and bentonite fine powder having a mesh size of more than 400 with water in a rate of 2.8 to 3.2:0.8 to 1.3: 3.3 to 3.8. The mud can prevent the progress of skin senescence.
Patent KR-20010048272-A (KR)
Inventor: KIM SANG HYEON
IPC: G16H30/40
Filed: 1999-11-26
Abstract: PURPOSE: A device for searching supersonic image is provided to search a fair amount of the supersonic images stored in advance efficiently and to search the supersonic images by being connected to the network of a web server. CONSTITUTION: The device for searching supersonic image includes an image input portion(11), a pre-managing portion(12), an image converting portion(13), a characteristics detecting portion(14), a key word input portion(15), a control portion(16), a database portion(17), a similarity calculating portion(18) and a display portion(19). The supersonic image is input to the image input portion(11). The pre-managing portion(12) pre-manages the input image. The image converting portion(13) converts the image. The characteristics detecting portion(14) detects characteristics of the input image. The control portion(16) is connected to the output step of the characteristics detecting portion(14) and the key word is input to the control portion(16) from the key word input portion(15). The control portion(16) is connected possible to be output to the database portion(17) and the display portion(19) and possible to be in/output with the similarity calculating portion(18).
Patent KR-20010053885-A (KR)
Inventor: JU HYEOK
IPC: B23Q3/157
Filed: 1999-12-02
Abstract: PURPOSE: An automatic tool changing device and a method thereof are provided to replace a tool regardless of a distance between a tool magazine installed in a machining center and a headstock, and to prevent load at replacement by minimizing the length of a rotating arm. CONSTITUTION: A machine tool is composed of a bed(1) having a table(2) moving to a Z-axis; a column(3) in the rear part of the bed moving to an X-axis; a headstock(4) installed in the front of the column to move to a Y-axis; a tool magazine(5) mounted in the bed; and a tool change unit installed between the tool magazine and the headstock. The tool change unit has a frame(6) installed in the upper part of the bed, an angular rotating arm(7) fixed in the upper part of the frame to rotate, and a rotating arm(8) fixed in the upper part of the angular rotating arm. A tool replacement method consists of an input tool withdrawal step, an input tool separating step, an output tool separating step, an input tool installation step, an output tool installation step, and an output tool withdrawal step.
Patent KR-20000047964-A (KR)
Title: Process for the preparation of hydrogen silsesquioxane resin and modified hydrogen silsesquioxane resin
Inventor: CARPENTER LESLIE EARL II
IPC: C08G77/06
Filed: 1999-12-07
Abstract: PURPOSE: Provided are a process for extremely easily preparing hydrogen silsesquioxane resin soluble in solvents without gelling and a process for producing chemically stable hydrogen silsesquioxane resin. CONSTITUTION: Hydrogen silsesquioxane resin is prepared by carrying out hydrolysis and condensation of trichlorosilane (HSiCl3) in a mixture comprising water and at least an oxygen-containing organic solvent selected from ketones , ethers, and esters; with the amount of the added water at such time is at least 12 mol per 1 mol of the amount of the added trichlorosilane. The silanol of the thus obtained resin is capped with R3SiO0.5 (R is a methyl group, a vinyl group, or a hydrogen atom), producing modified hydrogen silsesquioxane resin represented by the formula (HSiO1.5)x(R3SiO0.5)1-x.
Patent KR-20010057134-A (KR)
Inventor: MUN UNG HAN
IPC: H04B1/10
Filed: 1999-12-18
Abstract: PURPOSE: A high frequency receiver having a printing type intermediate frequency filter is provided to implement an intermediate frequency filter based on a printing pattern for thereby fabricating a product at a lower cost and obtaining a compatibility. CONSTITUTION: A low noise amplifier(11) amplifies a high frequency(RF) signal to a low noise signal from an antenna(ANT). An oscillator(12) generates an oscillation frequency. A mixer(13) mixes an output signal from the low noise amplifier(11) and an oscillation frequency of the oscillator(12) and outputs an intermediate frequency signal. An intermediate frequency filter(14) implements an intermediate frequency(IF) signal from the mixer based on a printing pattern for a band pass. First, second and third inductor patterns(PL1, PL2 and PL3) are formed in a lattice pattern in a crew shape for obtaining a certain inductance corresponding to a pass frequency in a small area. The second inductor pattern(PL2) of the intermediate frequency filter(14) are formed shorter than the lengths of the first and third inductor patterns(PL1 and PL2). The first and third inductor patterns(PL1 and PL3) are symmetrically formed, and the first and third line patterns(PL1 and PL3) are formed symmetrically.
Patent KR-20000052518-A (KR)
Inventor: KRAHNKE ROBERT HAROLD
IPC: C08G77/48
Filed: 1999-12-20
Abstract: PURPOSE: An organosilicon compound comprising one aliphatic unsaturation which is capable of endcapping a polymer and providing more than one "most" reactive hydrolyzable group per polymer chain end is provided. CONSTITUTION: An organosilicon compound comprising one aliphatic unsaturation described by formula(1) where each R1 is an independently selected hydrocarbon radical free from aliphatic unsaturation comprising 1 to about 18 carbon atoms; each R2 is an independently selected hydrocarbon radical free from aliphatic unsaturation comprising 1 to about 18 carbon atoms; each X is independently selected from the group consisting of halogen, alkoxy, acyloxy, and ketoximo; t is 2 or 3; n is 0, 1, or 2; u is 0 or 1; each Z is independently selected from the group consisting of divalent hydrocarbon radicals free of aliphatic unsaturation comprising about 2 to 18 carbon atoms and a combination of divalent hydrocarbon radicals and siloxane segments; and Y is selected from the group consisting of hydrocarbon radicals comprising one aliphatic unsaturation and 2 to about 18 carbon atoms and a combination of hydrocarbon radicals, siloxane segments, and a divalent hydrocarbon radical free of aliphatic unsaturation comprising about 2 to 18 carbon atoms. The organosilicon compounds comprising one aliphatic unsaturation are useful as endcappers for polymers.
Patent KR-20010063399-A (KR)
Inventor: KIM DEOK GYEOM
IPC: F04C2/02
Filed: 1999-12-22
Abstract: PURPOSE: A vacuum pump is provided to reduce manufacturing costs by omitting a process of making an O-ring groove for mounting an O-ring and to save maintenance costs by keeping seal structure permanent. CONSTITUTION: A pump consists of a first cylinder(5), a second cylinder(6), an oil pump housing(7), an oil pump cover(8), a first and a second rotor(9,10) rotating in each cylinder. The vacuum equipment is contacted to a pump suction port(46) by centrifugal force when the rotors having two couples of vanes(11,12) are rotated. Gas is sucked and compressed in the cylinders and then discharged to outside repeatedly. The vacuum efficiency is reduced by abrasion and leakage of each drive unit if oil is not supplied to the drive units including the cylinders and the rotors of the pump continuously. Thereby, the pump is damaged. For this, oil is supplied to each drive unit by forced lubrication.
Patent KR-20010058067-A (KR)
Title: a multipurpose flower package a method and structure
Inventor: SHIN JAE HUN
IPC: B65B25/02
Filed: 1999-12-24
Abstract: PURPOSE: A multi-purposed flower packing method and the structure thereof are provided to put at least one more than gift at the same time except for one package structure with easy package and convenient carrying for satisfying various tastes of consumers. CONSTITUTION: In constituting a flower package box(20) inserted into a gift case(10), an inner thickness width and left and right widths of a gift case(10) are matched while a length width is formed to be small. In case of insertion into the gift case(10), an empty space(30) is formed only in one place or on upper and lower sides. In the empty space(30), a gift(40) such as chocolate, candy, doll, clock and clothes is filled therein. Otherwise, on a top face or a bottom face, the empty space(30) is defined for filling gifts(40) like chocolate, candy and clothes. Thereby a user is free to select the gift(40) to offer to a partner.
Patent KR-20010060747-A (KR)
Inventor: HUH EUN GU
IPC: H01L21/66
Filed: 1999-12-28
Abstract: PURPOSE: A method for discriminating a wafer ID(identification) is provided to discriminate the wafer ID correctly by repeating periodically at different imaging speed to take the image of the wafer ID. CONSTITUTION: A wafer that has been subjected to predetermined processes is loaded in a wafer ID discriminating apparatus(S10). By repeating periodically at different imaging speed, a predetermined number of taking image is performed to control the quantity of light and the light intensity received in the portion on which the wafer ID is carved(S14). The wafer ID is read from the image(S22). The read data is transmitted to a main control unit(S26).
Patent KR-20010059302-A (KR)
Inventor: HAN SEUNG GUK
IPC: G01M15/00
Filed: 1999-12-30
Abstract: PURPOSE: A system and a method for monitoring an engine are provided to reduce load of an engine control unit by exactly discriminating occurrence of misfire and the level of occurred misfire. CONSTITUTION: A system for monitoring the engine includes an engine(200), a pressure sensor(210), a crank angle sensor(220) and an engine control unit(230). The engine burns a mixture compressed in a cylinder through compression, explosion, discharge and inhale operations to make power driving a car. The pressure sensor detects the inside pressure of the cylinder of the engine. The crank angle sensor measures a rotational angle of a crank shaft. The engine control unit detects monitoring pressure of the engine cylinder at a first crank angle before a top dead center by analyzing signal receiving from the crank angle sensor and the pressure sensor, detects pressure of the engine cylinder formed due to combustion at a second crank angle of the same size as the first crank angle after the top dead center. The engine control unit determines in which range of perfect misfire range, imperfect combustion range and normal combustion range is a misfire index through a ratio of the pressure to determine whether or not misfire occurs and the level of occurred misfire.
Patent KR-20000048601-A (KR)
Title: Nitrone derivatives
Inventor: IKEDA KAZUHITO
IPC: A61K31/137
Filed: 1997-09-22
Abstract: PURPOSE: Provided are a nitrone derivative and a precursor thereof useful as a medicament. The nitrone derivative and a precursor thereof are useful as a medicament for treating neurodegenerative disorders such as retinal degenerative disorders and the like. CONSTITUTION: A compound represented by the formula (1) or a pharmaceutically acceptable salt thereof is useful as a medicament for treating retinal degenerative disorders: wherein Ar is optionally substituted phenyl or optionally substituted heteroaryl;. n is 0, 1 or 2; W is -CH2NH- or -CH=N(O)-; R¬1, R¬2 and R¬3 are independently optionally substituted alkyl, carboxyl or alkoxycarbonyl; any two groups of R¬1, R¬2 and R¬3 may be taken together with the carbon atom to form optionally substituted cycloalkane; all of R¬1, R¬2 and R¬3 may be taken together with the adjusent carbon atom to form optionally substituted bicycloalkane or optionally substituted tricycloalkane; R¬4 and R¬5 are independently hydrogen atom or optionally substituted alkyl.
Patent KR-20000070499-A (KR)
Title: 결합된 감지 증폭기 피치를 갖는 ｄｒａｍ 아키텍쳐
IPC: G11C11/401
Filed: 1998-01-12
Abstract: 감지 증폭기를 공유하며 이 감지 증폭기들을 다이 면적을 최소화하도록 배열함으로써 레이아웃 면적을 감소시키는 다이내믹 랜덤 액세스 메모리(DRAM)에 적합하며 메모리 아키텍쳐가 제공된다.  N-감지 증폭기 및 P-감지 증폭기을 포함하는 감징 증폭기들은, 복수개의 교대로 시퀀싱되는 디지트 라인쌍 내의 디지트 라인에 각각 결합된 메모리 셀들을 갖는 메모리 어레이부들 사이의 영역에 배치된다.  각각의 영역은 2개의 디지트 라인쌍마다 하나의 N-감지 증폭기, 및 각각의 디지트 라인쌍마다 하나의 P-감지 증폭기를 가진다.  각각의 N-감지 증폭기는 2개의 메모리 영역부 사이에서 공유되며 NFET 격리 스위치에 의해 각각으로부터 분리된다.  각각의 P-감지 증폭기는 2개의 메모리 어레이부 사이에서 공유되지도 않으며 NFET 격리 스위치에 의해 대응하는 메모리 어레이부로부터 분리되지도 않는다.
Patent KR-20000075738-A (KR)
Title: 디스크 반전기구 및 이 기구를 구비한 디스크 자동교환장치
IPC: G11B17/04
Filed: 1998-12-28
Abstract: 고정틀(21)에 회동틀(22)을 180도 회전운동 자유롭게 지지하고, 회동틀(22)의 양측판(22C)에는 팰릿(9)을 안내하는 4쌍의 안내홈(25 ~ 28)과, 클리부재 (30, 31)를 이동시키는 간극(32a ~ 32d)을 안내홈(25 ~ 28)에 대응시켜서 설치한다. 회동틀(22)의 후판(22b)의 내면에는, 회동틀(22)이 180도 회전운동한 때에 클릭부재(30, 31)와 함께 하방으로 이동하는 상하 이동부재(47)를 설치한다. 제1의 안내홈(25)과 제3의 안내홈(27)에는, 빈 팰릿(9)을, 표면(11)을 아래로 향하여 각각 수용해 놓는다. 클릭부재(30, 31)는 간극(32b, 32d)을 이동하여 디스크(D)를 탑재한 팰릿(9)을 제2, 제4의 안내홈(26, 28)에 끌어 넣으면, 그 팰릿(9)은 상측의 빈 팰릿(9)에 인접하여 대향한다. 이 상태에서 횐동틀(22)을 180도 회전운동하면, 디스크(D)가 하측으로 회전한 빈 팰릿(9)에 반전하여 탑재된다.
Patent KR-20000076380-A (KR)
Title: 하중 평준화 얀 및 웨빙
IPC: B60R22/12
Filed: 1997-12-17
Abstract: 본 발명은 경사 얀으로 이루어지는 하중 평준화 및 충돌에너지 흡수 웨빙을 제공한다. 웨빙이 시트벨트에 사용될 때, 웨빙은 차량충돌시 약 450 파운드 (약 2,000 N) 내지 약 1,800 파운드 (약 8,000 N)의 하중 평준화 거동을 제공한다. 얀은 다수의 섬유로 이루어지고, 실질적으로 동일한 힘-변위 프로파일을 가지는 상기 경사 얀 모두는, 약 -40 ℃ 내지 약 +70 ℃의 범위에서 유리전이온도를 가지는 중합체로부터 제조되며, 폴리부틸렌 테레프탈레이트 동종중합체로부터 제조되지 않는다.
Patent KR-20010005773-A (KR)
Title: 광전기 변환 집적회로장치
IPC: H04N5/369
Filed: 1998-04-02
Abstract: 수광하는 광신호에 따라 전류를 출력하는 포토 다이오드와, 입력하는 전류신호에 따라 전압신호를 출력하는 전류/전압변환회로와, 외부로부터의 ON/OFF 제어가 가능한 전류출력을 행하는 테스트회로를 갖고, 광신호를 전압신호로 변환하는 광전기 변환 집적회로장치이다. 
     포토 다이오드의 출력에 2개의 출력단자를 설치하고, 그 한쪽의 출력단자를 전류/전압 변환회로에 접속함과 동시에, 다른쪽의 출력단자를 테스트회로에 접속한다. 
     이것은, 광전기 변환 집적회로장치가 포토 다이오드에 광을 조사하는 일 없이 전류전압변환회로로 입력전류를 부여하는 것에 의해 포토다이오드와 전류전압변환회로를 접속하고 있는 배선에 문제가 있는가 없는가의 여부를 검출하는데에 편리한 구조이다.
Patent KR-20010012708-A (KR)
IPC: C08L101/00
Filed: 1998-08-07
Abstract: The invention relates to a nanocomposite material on the basis of a clay having a layered structure and a cation exchange capacity of from 30 to 250 milliequivalents per 100 gram, a polymeric matrix and a block copolymer or a graft copolymer, which block copolymer or graft copolymer comprises one or more first structural units (A), which are compatible with the clay, and one or more second structural units (B), which are compatible with the polymeric matrix.
Patent KR-20000012830-A (KR)
Inventor: JUN HYUNG GUI
IPC: F04D19/02
Filed: 1999-11-11
Abstract: PURPOSE: A parallel multi-stepped thermal pump is provided to suck the cold water while circulating the hot water and to remarkably reduce the generating rate of the toxic gas without generating the soot in the combustion system. CONSTITUTION: The parallel multi-stepped thermal pump is manufactured to exhaust the air generated from the inside of the device to the air through an air exhaust port(24) as venting air while operating, to prevent air from sucking by the sub atmospheric pressure as sucking air, to reduce the vibration of the circulation system and promote the smooth operation by installing the device which is used for sucking and venting water with a multi-stepped type in a row.
Patent KR-20010013984-A (KR)
Inventor: SCHELBERGER KLAUS
IPC: A01N37/46
Filed: 1998-06-05
Abstract: The invention relates to a fungicide mixture, containing at least one active agent chosen from a 1) carbamates of formula (Ia), wherein T means CH or N, n stands for 0, 1 or 2 and R is halogen, C 1 -C 4 alkyl or C 1 -C 4 alkyl halide and the radicals R can be different when n is 2; and a 2) oximether carboxylic acid ester of formula (Ib), a 3) oximether carboxylic acid amide of formula (Ic), and b) at least one active agent of formulae (II.1) to (II.5), in a synergetically effective quantity. The invention also relates to a method for using the inventive mixtures as fungicides.
Patent KR-20010014381-A (KR)
IPC: G06F15/80
Filed: 1998-06-24
Abstract: An array processor includes processing elements arranged in clusters which are, in turn, combined in a rectangular array. Each cluster is formed of processing elements which preferably communicate with the processing elements of at least two other clusters. Additionally each inter-cluster communication path is mutually exclusive, that is, each path carries either north and west, south and east, north and east, or south and west communications. Due to the mutual exclusivity of the data paths, communications between the processing elements of each cluster may be combined in a single inter-cluster path. That is, communications from a cluster which communicates to the north and east with another cluster may be combined in one path, thus eliminating half the wiring required for the path. Additionally, the length of the longest communication path is not directly determined by the overall dimension of the array, as it is in conventional torus arrays. Rather, the longest communications path is limited only by the inter-cluster spacing. In one implementation, transpose elements of an N x N torus are combined in clusters and communicate with one another through intra-cluster communications paths. Since transpose elements have direct connections to one another, transpose operation latency is eliminated in this approach. Additionally, each PE may have a single transmit port and a single receive port. As a result, the individual PEs are decoupled from the topology of the array.