baber/WOPTO huggingface dataset:
Patent KR-20020067843-A (KR)
Title: Brake oil pressure control system with pressure sensor for automobile
Inventor: JUNG BYEONG HU
IPC: B60T8/58
Filed: 2001-02-19
Abstract: PURPOSE: A brake hydraulic control system for a vehicle equipped with a pressure sensor is provided to easily perform electric connection with an ECU(Electronic Control Unit) by improving arrangement structure of the pressure sensor and to make a master cylinder used to each control system in common. CONSTITUTION: A brake hydraulic control system for a vehicle is equipped with a master cylinder forming brake hydraulic pressure according to the operation of a brake pedal, a hydraulic unit(60) having a built-in pump for flowing the brake hydraulic pressure formed to the master cylinder and pumping a wheel brake side, plural solenoid valves, controlling brake hydraulic pressure transmitted to the wheel brake side, an ECU(70) having a circuit board(72) within to control operation of the solenoid valve and pump, and a pressure sensor(80) sensing the brake hydraulic pressure formed to the master cylinder with connected with the circuit board of the ECU. An installing port, communicated with a passage(51) having brake hydraulic pressure produced to the master cylinder, is prepared to the hydraulic unit. An installing part(82) directly connected to the installing port is prepared at an end of the pressure sensor. The pressure sensor and circuit board are electrically connected through a male terminal and female terminal in assembling of the ECU. Therefore, the master cylinder can be used to each brake control system in common.
Patent KR-20020067856-A (KR)
Title: Core drill
Inventor: HONG JAE HYEON
IPC: B28D1/14
Filed: 2001-02-19
Abstract: PURPOSE: Provided is core drill to improve early drill-workability by reducing frictional resistance in positioning surface and increase cutting effect by facilitating discharge of cutting powder or slurry. CONSTITUTION: The core drill comprises the following as: cylindrical core body with constant diameter and length; multi-adhered segment tip which cutting thickness face is characterized by consisting of acute thickness part tilted to make frictional resistance decrease on cut materials and which cuts the materials at a constant distance on the lower part of the core body, which the acute thickness part is tilted from outside arc or inside arc of the segment tip or tilted from both sides of outside arc and inside arc.
Patent KR-20020068643-A (KR)
Title: Remotely controlled operation method of automated warehouse equipment and automated warehouse equipment system thereof
Inventor: OH PIL HEUNG
IPC: G06Q50/04
Filed: 2001-02-21
Abstract: PURPOSE: An automatic warehouse system, and its remote control method are provided to add a manual remote control protocol between a remote controller and an actuator, and to implement a position control algorithm in a manual remote control mode according to a state of a position sensor. CONSTITUTION: The method comprises steps of enabling an operator to push a moving button on a state screen of a remote controller for moving an actuator(310), enabling the operator to push a "Low" button if the actuator is moved to a desired position(320), transmitting the "Low" control signal to the actuator via a communication channel, then automatically operating the actuator at a manual low speed(330), sensing an object by a sensor while operating the actuator at a manual low speed(340), automatically stopping the actuator at a right center of the object after a time delay(350). The time delay means the period from an object sensing time to an actuator positioning time. And the time delay can be easily calculated by considering an operation speed of the actuator from an object sensing position to a right object center.
Patent KR-20020069043-A (KR)
Title: Modular television having scheduling function and operating method thereof
Inventor: LEE JU YEON
IPC: H04N5/44
Filed: 2001-02-23
Abstract: PURPOSE: A modular television having a scheduling function and a method of operating the modular television are provided to previously store necessary functions to conveniently use a required function at reservation time. CONSTITUTION: A modular television having a plurality of modules performing predetermined functions includes a key input unit(106) and a controller(108). The key input unit has schedule input keys(106a) for making a reservation of performance of the functions of the modules. The controller inputs a desired schedule when a schedule input key signal is received, stores the inputted schedule information, and control a corresponding module to operate at the time corresponding to the stored schedule information.
Patent KR-20010086432-A (KR)
Title: Electronic hand with torque limiter
Inventor: KANDA KOICHIRO
IPC: B25J15/02
Filed: 2001-02-23
Abstract: PURPOSE: To prevent damaging motor parts, such as a gear or the like caused by impact by absorbing inertia force applied to a motor driving shaft when a jaw member stops at an opening-closing end, a position for holding a work, or the like. CONSTITUTION: A pair of cam grooves 15 are provided at a cam member 12 disposed on a driving shaft 3a of an electric motor 3. A driving pin 13 is provided on a pair of jaw members 2 for holding a work, respectively, to be engaged with the cam grooves 15. In this electric hand, rotating and waving movements of the driving shaft 3a are converted to opening and closing movements of the jaw members 2 by the cam member 12 and the driving pin 13. A torque limiter 6 having a friction plate 19 disposed between the driving shaft 3a of the electric motor 3 and the cam member 12, for connecting the driving shaft 3a and the cam member 12 with frictional force, is provided to control torque of the driving shaft 3a to be transmitted to the cam member 12.
Patent KR-20010070534-A (KR)
Title: Photolithography techniques for superconducting device
Inventor: KIM IN SEON
IPC: H01L21/027
Filed: 2001-02-26
Abstract: PURPOSE: A photolithography method of a super conductive device is provided to increase the accuracy of pattern formation, so manufacturing the device with more accuracy. CONSTITUTION: The super conductive device photolithography method includes a baking step which bakes a surface hardening layer. The hardening layer is made by exposing the layer for 30 seconds at normal temperature in a flour plasma in order to increase the etching resistivity of the photoresist(2) during dry etching.
Patent KR-20020074022-A (KR)
Title: Structure and formation method for focusing electrode in field emssion display
Inventor: LEE JAE CHUN
IPC: H01J1/304
Filed: 2001-03-19
Abstract: PURPOSE: A focusing electrode structure and method for manufacturing focusing electrode is provided to simplify manufacturing procedures by forming an emitter and focusing electrode at the same time, while improving focusing effect. CONSTITUTION: A focusing electrode structure comprises a lower electrode(210) formed onto a lower substrate(200); a resistant layer(220) including a top portion deposited onto the lower electrode and a bottom portion deposited onto the lower substrate; an insulation layer(230) having a first aperture formed onto the top portion of the resistant layer; a gate electrode(240) having a second aperture formed onto the bottom portion of the resistant layer; an emitter(282) formed into a conical shape in the first aperture of the insulating layer, and which emits electrons; and a focusing electrode(284) formed in the second aperture of the insulating layer, simultaneously with the emitter.
Patent KR-20020075592-A (KR)
Title: LSF quantization for wideband speech coder
Inventor: CHOI SONG IN
IPC: G10L19/07
Filed: 2001-03-26
Abstract: PURPOSE: An LSF(Line Spectral Frequency) quantizer for a wide band voice encoder is provided to reduce the computation amount and the memory capacity required for searching code book without any decrease of the SD performance by introducing safety-net and the split vector quantizer into the LSF coefficient quantizer. CONSTITUTION: An LSF quantizer for a wide band voice encoder includes a subtracter(11) for removing DC components by receiving LSF coefficient vectors(R(n)), a memory-based PVQ(pyramid vector quantization) unit(12) and a memoryless PVQ unit(13) for quantizing received LSF coefficient vectors from which the DC components are removed, a switching element(14) for selecting and outputting quantizing vectors having a small Euclidean distance from the input LSF coefficient vectors among the quantizing vectors quantized in the memory-based PVQ unit and the memoryless PVQ unit, and an adder(15) for adding the selected quantizing vector to the DC components of the LSF coefficient vectors.
Patent KR-20020084486-A (KR)
Title: Hitting game apparatus for object in touch-screen and method thereof
Inventor: KIM YONG HWAN
IPC: A63F13/2145
Filed: 2001-05-02
Abstract: PURPOSE: A hammering game machine using a touch screen and a game method thereof are provided to enable a user to enjoy various game by using only one game machine and maximize the interest of a game by providing a free gift. CONSTITUTION: In the game machine(100) for providing several games through a display device(10), after a certain hammering game selected by a user among the several games is output on the display device, the game machine determines whether the user accurately hammers a region showing an object to be hammered by the user or not to calculate and accumulate a mark of the user. If the accumulated mark is more than a predetermined value, the game machine allows the user to execute another game.
Patent KR-20010100988-A (KR)
IPC: C12N9/96
Filed: 2001-05-07
Abstract: A novel protein preparation (A) (free of antithrombin III) is stabilized against loss of activity during pasteurization by addition of a stabilizing mixture of (a) saccharide(s) and (b) one or more aminoacid(s) selected from arginine, lysine, histidine, phenylalanine, tryptophan, tyrosine, aspartic acid (or its salt) and glutamic acid (or its salt). A novel protein preparation (A) (free of antithrombin III) is stabilized against loss of activity during pasteurization by addition of a stabilizing mixture of: (a) saccharide(s); and (b) more than 0.5 mol/l of one or more aminoacid(s) selected from arginine, lysine, histidine, phenylalanine, tryptophan, tyrosine, aspartic acid (or its salt) and glutamic acid (or its salt), the aminoacid component optionally further containing glycine and/or glutamine. An Independent claim is included for a method for inactivating viruses in or removing viruses from in a protein preparation, involving subjecting a stabilized protein preparation (A) to: (i) heat treatment at 40-95 degrees C for 5-50 hours; (ii) virus removal by filtration or centrifugation; or (iii) treatment with detergents, bactericides or virucides.
Patent KR-20010109217-A (KR)
Title: 신호전송 시스템, 신호전송장치, 표시패널 구동장치, 및표시장치
IPC: G06F3/153
Filed: 2001-06-01
Abstract: 복수의 신호 입출력부는 캐스케이드 방식으로 서로 접속된다. 각각의 신호 입출력부에서, 신호 래치회로는 제1 클록신호에 따라 데이터신호를 2개의 채널로 분리하며, 출력 래치회로는, 2채널로 분리되었던 데이터신호를 제2 클록신호에 따라 1채널로 되돌리고, 다음 단의 신호 입출력부에 출력한다. 입력된 제1 기본클록은 제2 기본클록으로서 다음 단의 신호 입출력부에 출력되며, 입력된 제2 기본클록은 제1 기본클록으로서 다음 단의 신호 입출력부에 출력된다. 이로써, 데이터신호가 보다 빠른 속도로 전송되어야 할 때에도 데이터 샘플링 마진을 확보할 수 있으며, EMI의 문제를 억제할 수 있다.
Patent KR-20020094122-A (KR)
Title: Nanocomposite of Unsaturated Polyester Resin and Clay, and Composition of Sheet Molding Compound Contaning It
Inventor: MUN JIN SEONG
IPC: C08L67/06
Filed: 2001-06-11
Abstract: PURPOSE: A nanocomposite of an unsaturated polyester resin and clay, a sheet molding compound composition containing the nanocomposite and a container for an aircraft unit loading container prepared by using the composition are provided to improve the lightweight of the container without deterioration of the strength. CONSTITUTION: The nanocomposite comprises 100 parts by weight of an unsaturated polyester resin; and 2-10 parts by weight of clay modified organic-friendly by being mixed with an organic modifier. Preferably the organic modifier is selected from the group consisting of dimethylbenzyl hydrogenated-tallow ammonium, dimethyl hydrogenated-tallow (2-ethylhexyl)ammonium, methyl tallow bis-2-hydroxyethylammonium and dimethyl dihydrogenated-tallow ammonium. The composition comprises 100 parts by weight of the unsaturated polyester resin; 2-10 parts by weight of clay modified by the organic modifier; 0.5-2.0 parts by weight of a curing agent; and 30-300 parts by weight of a filler.
Patent KR-20010079100-A (KR)
Inventor: SONG GI SUNG
IPC: F03G3/00
Filed: 2001-06-13
Abstract: PURPOSE: A green cross car by using gravity is provided to generate power with directly using natural energy by a rotor and a shaft without a heat engine, and to convert elastic force of a spring and gravity to the power. CONSTITUTION: A first rotor(2) is combined with a central wheel(10) by forming a gear belt in a tread part of a tire. A first tire(1) has a first ring bearing on the axis, an adjusting plate(20,21) formed perpendicularly from the center, and a supporting rod(13). The first rotor has a second shaft(4) combined with the gear belt and the wheel, a bore bearing, a first shaft, and first and second ring bearings. The first ring bearing is pulled and fixed with a clamp. The second ring bearing is combined with a chair(22) by a spring(30), and connected to a footboard(25). The end of the footboard is connected to a vehicle body(100) and the spring. A shaft(51) of a second tire(50) is combined with the vehicle body by the bearing, and connected to a shaft(1a) of the first tire. The direction of the tire is changed from the center perpendicularly with a handle(52) and a supporting rod(53). The environmental pollution is prevented by generating power without fuel.
Patent KR-20030000108-A (KR)
Title: System and method for providing a unified address information management service on network
Inventor: KIM HONG SEOK
IPC: G06F17/00
Filed: 2001-06-22
Abstract: PURPOSE: A system and a method for an integrated address book management service on the network are provided to integrally manage an electronic business card and an address book between terminals using a wire/wireless communication network. CONSTITUTION: An integrated address management server comprises a control module(210), a database(220) and a communication module(230). The control module(210) integrally manages the electronic business card and the address book by using an instant messenger application on the network through the control of the database(220) and the communication module(230). The control module(210) comprises an electronic business card generating module(210-1), an electronic business card transmission control module(210-2) and an electronic business card receiving control module(210-3). The database(220) stores the electronic business card information, the address book information and an IP address of a user computer connected to the Internet. The communication module(230) includes a hardware and a software to transmit/receive the information of the electronic business card and the address book with the terminal connected to the Internet.
Patent KR-20030002645-A (KR)
Title: Method for exposing using reticle for semiconductor device
Inventor: IN SEONG UK
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PURPOSE: An exposing method using a reticle for a semiconductor device is provided to prevent variation of CD(Critical Dimension) at die edges caused by pattern density by using two reticle. CONSTITUTION: A semiconductor wafer having a photoresist layer is prepared. The photoresist layer is firstly exposed by using the first reticle, wherein the first reticle is defined to a cell region(41) of a desired pattern and a cell peripheral region(50) and inserted a dummy pattern part at the cell peripheral region(50). Then, the photoresist layer onto the semiconductor wafer is secondly exposed by using the second reticle(200), wherein the second reticle(200) is partially opened to a portion(45) corresponding to the dummy pattern of the first reticle.
Patent KR-20030002955-A (KR)
Title: The manufacturing method for ibuprofen enantiomer
Inventor: JUNG YONG JIN
IPC: C07C67/48
Filed: 2001-07-03
Abstract: PURPOSE: Provided is a method of preparing pure S(+) enantiomer of Ibuprofen from the racemic mixture, which is harmless to the human and economical. The S(+) enantiomer has activity as anti-inflammatory agent while R(-) isomer is inactive. CONSTITUTION: The preparation method comprises: a step of adding N-octyl-D-glucamine to the mixed polar solvent of ethanol and 1-5% of water in which Ibuprofen is dissolved in a mole ratio of 0.9:1 - 0.95:1(based on the mole of the wanted enantiomer in Ibuprofen) to obtain N-octyl-D-glucamine salt of Ibuprofen with the wanted enantiomer structure and separating; a step of hydrolyzing N-octyl-D-glucamine from N-octyl-D-glucamine salt by adding NaOH solution and separating; a step of adding HCl to the remaining solution with no N-octyl-D-glucamine and extracting the organic layer from it by using N-heptane, and the final step of filtering the extract and drying to obtain the wanted enantiomer.
Patent KR-20020066361-A (KR)
Inventor: FUKUSHIMA HIDENORI
IPC: H03H9/25
Filed: 2001-07-31
Abstract: PURPOSE: To miniaturize a branching filter device, and to stabilize the filter characteristics. CONSTITUTION: This branching filter device is provided with two surface acoustic wave filters having different band center frequencies and a line pattern for matching the phases of the two surface acoustic wave filters. This device is also provided with a wire bonding pad layer on which a plurality of pads including a pad for connecting the line pattern to a terminal on each surface acoustic wave filter and for connecting the line pattern to a common terminal connected to an external antenna are formed. Then, a first pad connected to one surface acoustic wave filter and the first edge part of the line pattern and a second pad connected to the common terminal and the second edge part of the line pattern are formed at the most isolated positions in the wire bonding pad layer.
Patent KR-20030015997-A (KR)
Title: A mounting grommet for door trim of an automobile
Inventor: EUM GYEONG HUN
IPC: B60J5/04
Filed: 2001-08-20
Abstract: PURPOSE: A door trim-mounted grommet of a vehicle is provided to improve assembling performance by reduction of the number of assembling processes, reduce a unit cost, and improve the appearance by preventing a grommet from being exposed outward. CONSTITUTION: A door trim-mounted grommet of a vehicle comprises a main body(110) fitted into a door trim, with having a boss(11) forming a guide hole inside; a sub-body(120) extended from a front side of the main body symmetrically downward and inserted into a through hole(11a) of a door inner panel; and a pressurizing pin(130) pressurizing the sub-body outward and fixing a hook piece(121) protruded to the end portion of the sub-body to the through hole of the door inner panel. The assembling performance is improved by not performing additional coupling works with screws.
Patent KR-20030018572-A (KR)
Title: Wind inflow device of an automotive radiator
Inventor: CHO IK HYEON
IPC: F01P5/02
Filed: 2001-08-30
Abstract: PURPOSE: A wind guiding apparatus for a radiator of a vehicle is provided to allow wind to be constantly introduced into the radiator without being interrupted by a cooling fan by forcibly stopping a rotation of the cooling fan when a vehicle speed exceeds a predetermined reference level. CONSTITUTION: A wind guiding apparatus includes a cooling fan(10), which is rotated by a driving motor(20) connected to a crank shaft by way of a fluid clutch. The cooling fan(10) is mounted at a front of a radiator. A controller(30) controls an idle rotation of the cooling fan(10) by receiving a vehicle speed signal and an engine temperature signal. A stopper is provided to stop a rotation of the cooling fan(10) by forcibly press a rotating shaft of the driving motor(20) connected to the cooling fan(10). The stopper includes a pair of upper and lower stoppers and a pair of solenoids mounted on flanges protruded from both ends of the upper and lower stoppers.
Patent KR-20030021064-A (KR)
Title: Apparatus for controlling of crane hook
Inventor: CHOI SEOK JONG
IPC: B66C13/18
Filed: 2001-09-05
Abstract: PURPOSE: A control apparatus for a crane hook is provided to achieve improved safety and work efficiency by automatically controlling the braking operation and rotation of the crane hook. CONSTITUTION: A control apparatus for a crane hook, comprises a power supply unit(91) for supporting and protecting the crane hook and supplying power; a rotation adjustment unit(92) for adjusting rotation of the crane hook; a braking unit(93) for braking the operation of the crane hook; and a hook unit(94) for conveying articles by connecting a rope wire to the hook of the crane hook. The power supply unit includes a disk frame(33) having a central hole, which supports and protects the crane hook; a rail shaft(23) which passes through the central hole of a bevel gear(105) and is assembled to the disk frame and a tightening plate(100); a wire rope(10) connected to a central roller of the bevel gear, which supplies power; and the tightening plate for tightening both ends of the rail shaft.
Patent KR-20030023900-A (KR)
Title: Added services providing system and method through telephony ARS using points
Inventor: HWANG JUN YEONG
Filed: 2001-09-14
Abstract: PURPOSE: A system and method for supplying a supplementary service on an automatic response service is provided to enable a point possessor to receive various services such as a game, auction, purchase, event, etc. being supplied from a telephone ARS using accumulated points as a payment unit by passing an authenticating procedure through a wire/wireless telephone and checking available accumulated points. CONSTITUTION: If a user connects to a system through a wire/wireless telephone, an IVR(Interactive Voice Response) system senses the connection and transmits an initial guidance message(101). It is checked whether the user is a registered member(103). The user inputs a resident registration number and a password. A member authentication server performs a member authentication procedure(105). The member authentication server checks available accumulated points(109). A supplementary service is guided according to the available accumulated points(111). If the user selects a desired supplementary service, the supplementary service is supplied(113). The corresponding points of the supplied supplementary service are subtracted from a user DB and a member DB of a point supply company(115). The remaining accumulated points are informed, and it is checked whether the user wants to receive another supplementary service(117).
Patent KR-20030024065-A (KR)
Title: Shock absorbing structure of front fender
Inventor: KIM HAE UNG
IPC: B62D25/16
Filed: 2001-09-15
Abstract: PURPOSE: Impact absorbing structure of a front fender is provided to protect a pedestrian and prevent breakage of a vehicle by absorbing impact in bumping the pedestrian into the vehicle with installing an impact buffering member between the front fender and the closed section of a front apron. CONSTITUTION: A front fender(200) is contacted to a side of a hood(100) installed in the upper front part of a vehicle, and an end(210) of the front fender is bent downward. A front apron(300) is placed in the lower part of the front fender, and an impact buffering member(500) is installed between the front fender and a closed section of the front apron. An opening part(510) is formed in the impact buffering member, and the lower part is mounted at the side of the front apron. The impact buffering member is combined with the end of the front fender bent through a fixing unit(400). A pedestrian is protected with absorbing impact in bumping in the vehicle body.