baber/WOPTO huggingface dataset:
Patent KR-20010044122-A (KR)
Inventor: CHO JEONG HUI
IPC: B23Q1/25
Filed: 2000-11-01
Abstract: PURPOSE: A motion bed moves on a plane or in a space maintaining equal inertial load to each axis by combining single-shaft actuators driven independently to each other. CONSTITUTION: A motion bed comprises a bed(12), a first linear actuator(14), a first linear bearing(18), a second linear actuator(16) and a second linear bearing(20). The first linear actuator(14) moves the bed(12) by a first axis and comprises a fixed member(142) and a moving member(144) moving linearly to the fixed member(142). The first linear bearing(18) is installed between the moving member(144) of the first linear actuator(14) and the bed(12) to guide the bed(12) to move by a second axis. The second linear actuator(16) moves the bed(12) by the second axis and comprises a fixed member(162) and a moving member(164) moving linearly to the fixed member(162). The second linear bearing(20) is installed between the moving member(164) of the second linear actuator(16) and the bed(12) to guide the bed(12) to move by the first axis.
Patent KR-20020043381-A (KR)
Title: Heat exchanger capable of integrated radiator and condenser
Inventor: CHUN JANG YEOL
IPC: F28D1/00
Filed: 2000-12-04
Abstract: PURPOSE: A heat exchanger with integrated radiator and condenser is provided to reduce manufacturing cost. CONSTITUTION: A heat exchanger includes a condenser header pipe(4); a baffle(6); an integrated header(3); a condenser fin and tube(1); and a radiator fin and tube(2). The condenser header pipe is made of aluminum to be welded on a plastic tank(5), storing water coolant, by blazing. The baffle is installed in the plastic tank to prevent excessive movement of water coolant and has a plurality of water coolant circulation passages(7) thereon. The integrated header is installed on one side of the plastic tank. The condenser fin and tube is installed on one side of the integrated header. The radiator fin and tube is installed on the other side of the integrated header.
Patent KR-20020043943-A (KR)
Title: Fringe field swiching mode lcd
Inventor: KIM HYANG YUL
IPC: G02F1/133
Filed: 2000-12-05
Abstract: PURPOSE: A fringe field switching mode liquid crystal display is provided to remove color shift and to eliminate black smear. CONSTITUTION: An upper substrate and a lower substrate(20) are arranged having a predetermined distance between the two substrates. Gate bus lines(21) and data bus lines(23) are formed on the lower substrate and arranged in matrix form to define pixel regions. A thin film transistor(TFT) is placed at each of the intersections of the gate bus lines and the data bus lines. A liquid crystal layer including liquid crystal molecules is interposed between the upper and lower substrates. A counter electrode(25) is formed at each pixel of the lower substrate. A pixel electrode(27) forms a fringe field together with the counter electrode. The first horizontal alignment film is formed on the inner side of the lower substrate and has the rubbing axis at 45 degrees to the gate bus lines. The second horizontal alignment film is formed on the inner side of the upper substrate and has the rubbing axis that is not parallel with the rubbing axis of the first horizontal alignment film. A polarizer having a predetermined polarizing axis is formed on the outer side of the lower substrate. A decomposer having an absorption axis perpendicular to the polarizing axis is formed on the outer side of the upper substrate.
Patent KR-20020043954-A (KR)
Title: Apparatus for dry etching in semiconductor device processing
Inventor: CHOI JEONG MIN
IPC: H01L21/3065
Filed: 2000-12-05
Abstract: PURPOSE: A dry etcher for fabricating a semiconductor device is provided to minimize a process defect that the lower surface of a contact is not located in a precise position because of an abnormal vertical profile of the contact, by forming the contact having an excellent vertical profile while improving uniformity in dry-etching a wafer. CONSTITUTION: An etch process is performed in a chamber. An anode is installed in the upper portion of the chamber. Power for generating plasma to perform the etch process is supplied to the anode. A cathode(34) is installed in the lower portion of the chamber, facing the anode. Power for generating plasma to perform the etch process is supplied to the cathode. A wafer chuck(36) on which a wafer is placed is installed on the cathode. The diameter of the wafer chuck is smaller than that of the wafer. A shadow ring(38) is so formed that the lower surface of the edge of the wafer placed on the wafer chuck is supported at the side surface of the wafer chuck. A protrusion is formed near the side surface of the wafer.
Patent KR-20020047375-A (KR)
Title: release cover attachment of vehicle trunk
Inventor: KIM SEONG HAN
IPC: B62D25/12
Filed: 2000-12-13
Abstract: PURPOSE: Structure for installing a release cover of a vehicle trunk is provided to promptly install a release cover by aligning the screw connecting position without the departure of the release cover from a panel. CONSTITUTION: A boss(10) protruded downward on the connecting portion of a release cover(5) is fitted into an insertion hole of a panel(2). Upon connecting a screw(6), the boss expands outward. If the boss is aligned with the insertion hole of the panel, the installation position of the release cover is not displaced. Since the release cover is completely installed by the thread-connection of a screw in a connecting hole(11) of the boss, the release cover is connected easily.
Patent KR-20020048654-A (KR)
Title: structure for mounting of lower part of a bumper for frame body
Inventor: KIM JAE WON
IPC: B62D21/02
Filed: 2000-12-18
Abstract: PURPOSE: Structure for installing a lower part of a bumper of a frame body is provided to absorb travel of a frame and support a lower part of a bumper as connecting a bumper flange moving vertically in the lower part of a bumper cover to the frame. CONSTITUTION: Structure for installing a lower part of a bumper of a frame body consists of a bracket(10) coupled with a flange(11) in the lower part of a frame(1) having a body; a bumper flange(20) formed in the lower part of a bumper cover(3) and having a self hinge part(21) moving vertically. A lower flange(12) of the bracket is connected to the upper part of the bumper flange. When separation is occurred between the body and the frame during driving by moving vertically, the bracket and the self- hinge part of the bumper flange moves vertically according to movement of the frame, and vertical travel of the frame is absorbed. The bumper flange has a hole(22) penetrated vertically. When separation in up and down, left and right, and forth and back is occurred between the body by moving the frame in up and down, left and right, and forth and back during driving, travel is absorbed as moving area of the bracket, the self-hinge part of the bumper flange, and the hole according to movement of the frame. The deformation of upper part and both parts of the bumper cover connected to the body is prevented.
Patent KR-20010016535-A (KR)
Inventor: LEE CHANG JU
IPC: G06F3/02
Filed: 2000-12-19
Abstract: PURPOSE: A system for controlling a keyboard is provided to collectively set up a URL outputted in case that each web key is pushed by searching a web key database of key value inputted by a card reader. CONSTITUTION: A receiving unit(101) of a keyboard control system(100) receives a key code from a keyboard(200) having a card reader, a web key and a standard key(S100). A web key database(103a) includes one or more informations of OEM company at least having a name of the OEM company, a code by the OEM companies, a designated URL each web key. A card reader processing unit(102) searches data corresponding to the code of the OEM company added to the relevant value of the key in case that the key code received from the receiving unit(101) is the value of the key received from the card reader in the keyboard(200) in the web key database(103a). The processing unit(102) updates temporary web key database(103). A database updating unit(105) receives informations of the OEM company changed from each server of the OEM companies(400b) and updates the web key database(103a). A hot key processing unit(106) processes a command defined to the relevant key in case that the key code received by the receiving unit(101) is the value of the key received from the hot key in the keyboard.
Patent KR-20020049994-A (KR)
Title: Apparatus for prevention of airconditioner-noise for automobile
Inventor: KIM JAE YEONG
IPC: B60H1/00
Filed: 2000-12-20
Abstract: PURPOSE: A device for preventing noise of air conditioner for automobile is provided to remove noise due to backflow of liquefied refrigerant in a hose connecting a compressor and a condenser. CONSTITUTION: A check valve(20) is installed on an end of a hose connected with a compressor of an air conditioner to prevent noise due to backflow of liquefied refrigerant. A fixing protrusion(21) is formed on a center in the check valve. A shock absorbing material is interposed between the fixing protrusion and a side surface of the hose. A ball(24) is inserted into the check valve and pressed by elastic force of a spring(23) installed on the fixing protrusion. An inner circumferential surface of an end of the check valve is threaded to be engaged with the compressor.
Patent KR-20020050986-A (KR)
Title: CATALYST FOR NOx DECOMPOSITION AND PREPARATION METHOD OF THE SAME
Inventor: HONG IK PYO
IPC: B01J37/08
Filed: 2000-12-22
Abstract: PURPOSE: A DeNOx catalyst that is capable of removing dioxin as well as NOx is provided. CONSTITUTION: The preparation method of DeNOx catalyst comprises the steps of (i) dispersing 0.01-50 parts by weight of V2O5/TiO2 powder with a particle size of 10μm into 100 parts by weight of pitch of which softening point is 200 to 350deg.C at a temperature higher than above softening point by 20 to 100deg.C; (ii) spinning the pitch at a temperature higher than softening point by 5 to 100deg.C; (iii) thermal-stabilizing obtained pitch fiber in an air atmosphere of 200 to 350deg.C; and (iv) activating the pitch fiber in the temperature of 600 to 900deg.C for 5 minutes to 5 hours.
Patent KR-20020052426-A (KR)
Title: Advertising system and method using passenger or admission ticket in telephone ARS system
Inventor: KIM HYUNG BEOM
IPC: H04M3/50
Filed: 2000-12-26
Abstract: PURPOSE: An advertising system and method in a telephone ARS system by the medium of passengers tickets or entrance tickets is provided to print telephone ARS numbers on various passengers and entrance tickets so that bears can participate in gift events more easily and actively. CONSTITUTION: If a ticket bearer accesses an IVR(Interactive Voice Response) system through his wire/wireless terminal(500), an application number authentication server executes an application number authentication step(502). If the authentication of the applicant is passed, a file server carries out a CM broadcasting step(504) and a CM-associated quiz step(506). In case that an inputted answer is correct, the file server executes an instant gift winning information step(508) and a winning result confirmation step(510). In case that the participant drew a winning number, a DB server stores the information of a winner resident registration number input step(512) and the information of a portable phone number input step(514) in a participant DB. Also the DB server carries out the information of a winner address recording step(516) in a winner address voice DB.
Patent KR-20020052685-A (KR)
Title: air compressure piston
Inventor: KIM JIN TAE
IPC: F04B39/12
Filed: 2000-12-26
Abstract: PURPOSE: A piston for air compressor is provided to reduce consumption of oil by preventing oil from ascending to an air compression chamber of a piston head due to fluttering in a ring groove of a piston ring. CONSTITUTION: An air flowing hole(12) penetrates a third land part(74) formed between ring grooves(62,64), to which a compression ring(82) and an oil ring(84) of a piston(10) are installed respectively, to fluidically connect an air compression chamber(100) and the third land part. A valve device, comprising a valve(14) and a spring(16), is installed in the air flowing hole to keep pressure in the third land part over fixed value by opening and closing the air flowing hole according to pressure in the air compression chamber.
Patent KR-20020053314-A (KR)
Title: A separation apparatus of the muffler's hanger
Inventor: SEO IN GWON
IPC: F01N13/18
Filed: 2000-12-27
Abstract: PURPOSE: A separation apparatus of a muffler hanger is provided to easily repair and replace the muffler hanger by integrating a fixing guide with a drive unit. CONSTITUTION: A separation apparatus of a muffler hanger comprises a base(52), a fixing guide(54) integrated with a side of the base to support the muffler hanger, and a driver unit(50) installed on an upper surface of the other side of the base to separate a bolt coupling the muffler hanger to a fender. The fixing guide having a groove part(54a) of which upper part is opened for the muffler hanger to be inserted into. The driver unit is composed of a driver(56) turning the bolt and a support(57) fixing the driver to the base to be hinged for controlling an incidence angle of the part where the driver met the bolt.
Patent KR-20020053504-A (KR)
Title: Automatic changing apparatus of screening machine in dull machine
Inventor: OH SE IL
IPC: B21B15/00
Filed: 2000-12-27
Abstract: PURPOSE: An apparatus is provided which automatically exchanges sorter by early sensing closing of sieves of a screen of the sorter sorting particles of steel grit per sizes. CONSTITUTION: The apparatus for automatically exchanging sorter of a dull machine comprises rails(11a) which are installed with being spaced apart from a plural sorters(15a,15b,15c) arranged in a line in a certain distance; connection rails(11b) which connect the rails(11a) to the lower part of the sorters(15a,15b,15c), at end parts of the rail side of which transfer car limits(12c) are installed, and at end parts of the sorter side of which table control limits(13c) are installed; a transfer car(12a) which is driven by a transferring motor(12b) so that the transfer car(12a) is moved to positions of each of the connection rails(11b) along the rails(11a), and a position of which is sensed by the transfer car limits(12c); a table(13a) which is rested on the upper part of the transfer car(12a), driven by a table transferring motor(13b) and travelled along the connection rails(11b) so that the table(13a) is moved between the upper part of the transfer car(12a) and the lower part of each of the sorters, and which is vertically driven by table up down cylinders(13d); sorter sensing sensors which are mounted on cushion rubbers at the lower part of each of the sorters to sense closing of sieves; and a control part(20) moving the transfer car(12a) to the connection rails(11b) of the sorter side where sieves are closed so that the sorters are transferred to a pre-sorter piling stand(16a) using the table(13a), and transferring the maintenance completed sorters(16b) to positions of the sorters where sieves are closed so that the sorters are(16b) are operated in the normal operating state after stopping operation of a vibration motor and moving up sorter fixing cylinders(10) as cutting off upper gates(14) of the sorters where sieves are closed by receiving signals sensing closing of sieves.
Patent KR-20020054833-A (KR)
Title: Method of removing pollutant in bypass
Inventor: KIM GWANG JUN
IPC: F02M35/08
Filed: 2000-12-28
Abstract: PURPOSE: A fluent air introduction is carried out for preventing pollution in an idle state, thereby maintaining comfortable driving. CONSTITUTION: A method for removing contamination comprises a step of turning off an ignition key, a step of turning off an injector and spark and turning on ISA(idle speed actuator), a step of changing ISA duty after ISA maintain time, and a step of turning off ISA when a scrapping time is over three times and turning off an ECU power. Therefore, a contamination is removed effectively.
Patent KR-20020055155-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JANG YUN YEONG
IPC: H01L21/336
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to store and read two kinds of data in one cell such that the data is not zero, by forming a gate electrode having two threshold voltages like Vt1 and Vt2 while using a dual gate oxide layer in which 1-bit data is stored regarding one cell. CONSTITUTION: The first gate oxide layer is formed on a semiconductor substrate(11). The first gate oxide layer is patterned to expose the semiconductor substrate by a photolithography process using the first dual gate electrode mask. The exposed surface of the semiconductor substrate is oxidized to form the second gate oxide layer(17) in which a Vt2 value is used while the third gate oxide layer(19) is formed. A conductive layer for a gate electrode is deposited on the resultant structure. The conductive layer for the gate electrode, the second gate oxide layer and the third gate oxide layer are patterned to form the gate electrode in which the second and third gate oxide layer are formed, by a photolithography process using the second dual gate electrode mask.
Patent KR-20020058107-A (KR)
Title: Automatic parking system for a wiper motor
Inventor: KO YEONG CHEOL
IPC: B60S1/08
Filed: 2000-12-29
Abstract: PURPOSE: An automatic parking device of a wiper motor is provided to make wiper arms automatically stop at the parking position by operating a wiper motor for some time additionally though the ignition is switched off while wipers are operating. CONSTITUTION: A rotating contact plate(20) rotates in one with the worm wheel of a wiper motor and fixed contact plate(22) is combined with the rotating contact plate. Three fixed terminals(B,P,E) are connected with by the contact plate and two selected by the fixed contact plate are connected with. A control unit decides the parking position of the wipers according to the input signal transmitted from the fixed terminals and decides the starting state of the engine based on the signal transmitted from an ignition switch. A relay supplies the battery power to the wiper motor based on the control signal output from the control unit. The wiper arms are stopped at the parking position through the terminals though the ignition is switched off while the wipers are operating.
Patent KR-20020058322-A (KR)
Title: Operating Method of Processor Using Dual Port Memory
Inventor: KIM JONG HEON
IPC: G06F12/00
Filed: 2000-12-29
Abstract: PURPOSE: A method for applying the control code of a processor by using a dual port memory is provided to prevent the collision of control codes by dualizing the main control codes of a dual port memory and varying the access sequence of the control codes. CONSTITUTION: In the message transmission, a first enqueue and a second enqueue are initialized as a starting address of a buffer. If the addition of the first enqueue with the length of a message is larger than the subtraction of the length of a rewind message from a final address of the buffer or the same, the rewind message is written in the buffer(705). The first and second enqueue are initialized as a starting address of the buffer. The message is written in the buffer(708). In message reception, a dequeue is initialized as a starting address of a buffer. If a first enqueue is the same as a second enqueue and the first enqueue is not the same as the dequeue, the message header of the buffer is read. If the message ID of the message header is a rewind message, the dequeue is initialized as a starting address. The message header and a message body are read from the buffer.
Patent KR-20010015526-A (KR)
Title: 대칭적인 차동 출력 신호를 갖는 씨 에이 앤 버스 구동기
IPC: H04L25/02
Filed: 1999-04-22
Abstract: 버스 구동기는 양 공급 터미널(2)로부터 제 1 버스 터미널(6)을 구동하는 P-채널 출력 트랜지스터(T1), 음 공급 터미널(4)로부터 제 2 버스 터미널(12)을 구동하는 N-채널 출력 트랜지스터(T2), 및 양(2) 및 음(4) 공급 터미널 사이에 직렬로 연결된 P-채널 구동 트랜지스터(T3) 및 N-채널 구동 트랜지스터(T4)를 구비한다. 채널 트랜지스터(T1,T3)의 제어 전극이 상호 접속되고, N-채널 트랜지스터(T2,T4)의 제어 전극이 상호 접속되어, P-채널 트랜지스터(T1,T3)을 통한 전류 및 N-채널 트랜지스터(T2,T4)를 통한 전류간에 고착 관계가 유지되도록 한다. 구동기 트랜지스터(T3,T4)의 도통은, 구동 트랜지스터의 각 제어 전극과 구동 트랜지스터(T3,T4)의 상호 접속 노드(20) 사이에 연결된 2개의 부동 제어 전압원(22,24)에 의해 제어된다. P-채널 구동 트랜지스터(T3)와 N-채널 구동 트랜지스터(T4)를 통한 임의의 전류는 상호 접속 노드(20)의 전압 레벨의 변화에 의해 보상된다. 이러한 방식에 있어서, 구동 트랜지스터(T3,T4) 및 상기 구동 트랜지스터의 비례 사본인 출력 트랜지스터(T1,T2)를 통한 전류는 항상 동일하며, 2개의 버스 와이어(8,14)의 높은 대칭적 구동이 얻어진다. 따라서, 버스 와이어의 전자기 방사가 낮아진다.
Patent KR-20010022087-A (KR)
IPC: H04N7/173
Filed: 1998-07-21
Abstract: A method and apparatus for presenting targeted advertisement to a user in an electronic program guide (EPG), comprising: displaying a plurality of television schedule information; simultaneously displaying the targeted advertisement with the displayed plurality of television schedule information, wherein the advertisement is targeted to the user responsive to the user's interests.
Patent KR-20010024155-A (KR)
Title: Amino acid derivatives
Inventor: KIM HAK JU
IPC: C07C323/12
Filed: 1997-09-18
Abstract: PURPOSE: Provided is a novel amino acid derivative which is used in manufacturing stably a desired peptide, such as calcitonin, having a high biological activity, with a high yield. CONSTITUTION: Provided is a side chain protected amino acid derivative as described in general formula (I), wherein R1 may represent -CH2CH2CH2CH2NH-, -CH2CO- or -CH2CH2CO-, and R2 may represent phenylthioethyloxycarbonyl(Ptc), phenylsulfonylethyloxycarbonyl(Psc), phenylthioethyloxy(OPte) or phenylsulfonylethyloxy(OPse), and R3 may represent hydrogen or alpha -amino protecting group; and pharmaceutically acceptable salt thereof, which have high stability but also good reactivity under the process for preparing peptides.
Patent KR-20010024225-A (KR)
Title: 라세미형 메탈로센 착물의 선택적 제조방법
IPC: C08F4/64
Filed: 1998-09-17
Abstract: 브리지되거나 브리지되지 않은 전이 금속 착물을 알칼리 금속 또는 알칼리 토금속의 시클로펜타디네일 유도체와 반응시키고, 필요에 따라서 방향족 리간드를 치환하므로서 라세미형 메탈로센 착물을 제조한다.
Patent KR-20010040427-A (KR)
IPC: A61L27/00
Filed: 1999-01-19
Abstract: Methods and compositions for preventing an immune response in a mammal having an implanted transplant are provided. The compositions comprise non-immunogenic aromatic chains with interspersing aliphatic groups. Such compositions are useful as polymer coatings that protect against immune recognition.
Patent KR-20010040905-A (KR)
Title: 분석물을 검출하고 정량하기 위한 센서 측정 결과의확률적 어레이 프로세싱
IPC: G01N33/00
Filed: 1999-12-14
Abstract: 확률적 어레이 프로세서(24)는 낮은 분석물 농도에서 실시간 정량을 제공하기 위하여 센서 측정 결과를 프로세스한다.  상기 어레이 프로세싱은 확률 과정으로서 처리되는데, 여기서는 센서 응답(14, 16)과 분석물 농도가 시간축 모델을 특징으로 한다.  연속적이거나 샘플된, 상기 센서의 시간 응답은 어레이 프로세서에 입력되는데, 이 어레이 프로세서는 분석물을 정량하기 위해 단위 스텝 응답보다는 센서 어레이(20)의 시간 반응을 관찰한다.  상기 어레이 프로세서는 분류와 정량을 하기 위하여 상태축 확장 칼만 필터, 시간축 정합 필터, 및 주파수축 위너 필터와 같은 여러 가지 상이한 프로세싱 기술을 사용할 수 있다.
Patent KR-20010034559-A (KR)
Title: A detonator member and a method of its use
IPC: F41H11/16
Filed: 1999-03-05
Abstract: In the field of landmine clearance there is a need for a detonator member that is effective in detonating mines whilst protecting any apparatus to which it is secured. The invention relates to a detonator member (10) comprising two inclined plates (12, 13) secured together along a common edge to define a fulcrum (14). The plates are pivotably suspended from a further, moveable member (22) so that the axis of pivoting lies forward of the fulcrum (14). On downward movement of the further member (22) the fulcrum engages the ground (23) and causes the plates to pivot so that one of them (12) lies flat on the ground (23). This plate (12) detonates any landmines under it. During the detonation the plate (12) flips upwardly to a substantially vertical, blast-deflecting position. The other plate (13) limits the travel of blast deflecting plate (12), by virtue of contact with the ground (23).