baber/WOPTO huggingface dataset:
Patent KR-20040014751-A (KR)
Title: Safety payment and auto exchange-giving system for electronic trading
Inventor: CHAO YUEH WEN
Filed: 2002-08-12
Abstract: PURPOSE: A safety payment and automatic change system for e-commerce is provided to enable a client to directly pay for an ordered product in prompt cash or to pay in future payment method after enjoying a service or receiving the product, thereby supplying a prompt, safe, and transparent service. CONSTITUTION: A server(2) constructs service contents for operating an application program and a product data bank. Plural client terminals(1) are connected to the server(2), respectively. Each of the client terminals(1) consists of an operational interface and an automatic change machine. The operational interface is used such that a user can select a desired service or a product from the server(2). The automatic change machine receives coins and paper money, and supplies small changes.
Patent KR-20040022617-A (KR)
Title: An apparatus for punching a strip sample
Inventor: KIM GI DONG
IPC: G01N1/00
Filed: 2002-09-09
Abstract: PURPOSE: An apparatus for sampling a steel sheet sample is provided to reduce waste of a steel sheet and to sample the steel sheet sample in a minimum size even if a width of the steel sheet is changed. CONSTITUTION: An apparatus(1) for sampling a steel sheet sample includes a lower punching part(30), an upper punching part(60), and a driving cam(80). The sampling apparatus(1) is positioned at one side of a flying-shear. The lower punching part(30) includes a first lower base(10) having a first lower punching(12) and integrally formed with a lower knife block of the flying sheer and a second lower base(20) formed at both sides thereof with a second lower punching(22). The second lower base(20) is movable about the first lower base(10) corresponding to a width of a steel sheet.
Patent KR-20040024656-A (KR)
Title: Clutch operate apparatus for vehicle
Inventor: KIM JANG SOO
IPC: F16D25/08
Filed: 2002-09-16
Abstract: PURPOSE: A clutch operating device for a vehicle is provided to control the clutch conveniently by shutting off power with driving a deceleration motor in pushing a clutch cutoff button and by transmitting power with driving the deceleration motor by adjusting a potentiometer according to the accelerator pedal effort. CONSTITUTION: A clutch operating device comprises a housing(102); a deceleration motor(110) rotating and reversing according to power supply; a clutch cutoff button rotating the deceleration motor for cutting off power; a push rod(130) linearly moving for cutting off power with rotating the deceleration motor; a push rod moving unit moving the push rod for cutting off power; a hydraulic cylinder(150) supplying pressure from movement of the push rod to a clutch booster(20) in cutting off power to shut off the clutch; a potentiometer(160) regulating reverse rotation of the deceleration motor by rotating a dial(162); a return spring(170) transmitting power by returning the push rod in reversing the deceleration motor; a dial adjusting unit rotating the dial of the potentiometer; and a deceleration motor power cutoff unit cutting off power to the deceleration motor in moving the push rod for cutting off power.
Patent KR-20040025153-A (KR)
Inventor: CHOI CHAN U
IPC: B60R22/18
Filed: 2002-09-18
Abstract: PURPOSE: A buckle frame is installed in a bottom case by connecting a hook of a hole switch to an assembling hole of an ejector. CONSTITUTION: A bottom case(10) is formed with a shaft fixing portion in the center. An upper case(40) is engaged with case connecting portion(15,15'). A hole switch body(30) is formed with a frame supporting portion(31). A hole IC(38) comes to a tongue connecting portion(11). A connecting protrusion of a moving member is connected to a connecting groove. An ejector(21) and a connecting shaft(26) are installed by connecting frame supporting portion and a hook assembling portion to support grooves and an assembling hole.
Patent KR-20040028004-A (KR)
Title: The soap for silk textile production and manufacturing method of that
Inventor: KIM JONG SEOK
IPC: C11D9/38
Filed: 2002-09-28
Abstract: PURPOSE: A soap for the preparation of silk textile and its preparation method are provided, to remove sericin from raw silk effectively in roving and to improve the quality of silk in scouring. CONSTITUTION: The method comprises the steps of mixing 40 vol% of a cottonseed oil, 10 vol% of a palm oil, 10 vol% of a coconut oil, 20 vol% of a mixture of a rice bran oil and a hardened oil and 20 vol% of beef tallow; mixing the oil mixture with a 20% NaOH aqueous solution in the ratio of 2:1 by volume with stirring and saponifying the mixture at a temperature of 80-85 deg.C for 5-6 hours; leaving it alone for 1 day and removing the sunk waste; adding 1-1.5 times volume of water to the obtained supernatant saponification solution, and heating it with stirring at a temperature of 90-95 deg.C for 5-6 hours; and pouring it into a plastic mold and cooling it to prepare a soap.
Patent KR-20030032845-A (KR)
Title: Delivery System For Cyclopropenes
Inventor: KOSTANSEK EDWARD CHARLES
IPC: A01N25/22
Filed: 2002-10-07
Abstract: PURPOSE: A composition and a releasing method of cyclopropene are provided, to improve the releasing of cyclopropene when the composition is contacted with water. CONSTITUTION: The composition comprises a cyclopropene represented by the formula; a molecular encapsulation agent for encapsulating the cyclopropene inside; and at least one carbon dioxide-generating additive, wherein R is H or a substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, phenyl or naphthyl group, and the substituents are independently a halogen atom, an alkoxy group or a substituted or unsubstituted phenoxy group. Preferably the molecular encapsulation agent is cyclodextrins or their mixture, and more preferably α-cyclodextins. Preferably the carbon dioxide generating additive is a mixture of at least one acids and at least one carbonates or non-carbonates.
Patent KR-20020087039-A (KR)
Title: Ascending and descending structure of lift
Inventor: HONG SOON EAC
IPC: B66B9/02
Filed: 2002-10-15
Abstract: PURPOSE: A lifting and falling structure of a lift is provided to operate the lift more quietly, to increase the durability and to improve the driving efficiency by rolling through a roller bearing. CONSTITUTION: A partial female screw gear(12) is installed in a mast vertically. A male screw gear(10) with many gear teeth(14) is installed in a lift to be geared with the partial female screw gear. A roller bearing is installed through the gear teeth of the male screw gear to induce the rolling contact with the partial female screw gear. Thereby, the male screw gear is contacted with the partial female screw gear more smoothly. Therefore, the driving efficiency of the lift is increased.
Patent KR-20040033912-A (KR)
Title: carrier device of eggs packaging plate
Inventor: YUN TAEK JIN
IPC: B65B23/02
Filed: 2002-10-16
Abstract: PURPOSE: A device for feeding an egg container is provided to reduce trouble and lengthen the life span of the device by simplifying the structure of the device. CONSTITUTION: A couple of placing members(10) have a placing protrusion on which both ends of stacked egg containers(1) are placed. A couple of pressing members(20) are coupled to the top of the placing members by hinges, and support both sides of the stacked egg containers. A couple of separating members(30) have pins for gripping both sides of the egg container, and separate the lowermost egg container from the stacked egg containers. An operating member(40) moves up and down, and operates the separation members. A moving member(50) moves up and down with the operating member, and moves the separated egg container down. A conveyor belt(60) conveys the separated egg container to the next process.
Patent KR-20040034878-A (KR)
Title: Apparatus and method for transmission of digital broadcasting system which has the composition error correction encoder
Inventor: KIM GI BO
IPC: H04N19/89
Filed: 2002-10-17
Abstract: PURPOSE: A transmission device and a transmission method of a digital broadcasting system having a complicated error correction coding function are provided to perform an error correction coding process for data transmitted through an HP(High Priority) layer and data transmitted through an LP(Low Priority) layer differently from each other, thereby efficiently transmitting digital broadcasting according to communication environments of a receiving device. CONSTITUTION: First and second coders(112,122) output data coded by the unit of block to enable error correction respectively for first and second TSs(Transport streams). First and second outer interleavers(114,124) respectively re-align the data outputted from the first and the second coders(112,122). A convolution coder(116) performs convolution coding for the data outputted from the first outer interleaver(114) to output the coded data. A TCM(Trellis Coded Modulation) coder(126) performs TCM coding for the data outputted from the second outer interleaver(124) to output the coded data. An inner interleaver(128) respectively re-aligns and outputs the data outputted from the convolution coder(116) and from the TCM coder(126). And a modulation unit(140) modulates the data outputted from the inner interleaver(128) into digital data and transmits the modulated data.
Patent KR-20040035172-A (KR)
Title: Cellular block structure and construction structure which is used at the vertical harbor structure
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2002-10-18
Abstract: PURPOSE: A wave-dissipating structure used for a straight harbor structure is provided to heighten wave-dissipating efficiency, to shorten a period of construction and to construct a breakwater firmly. CONSTITUTION: The wave-dissipating structure used for a straight harbor structure comprises the steps of forming a foundation(4) with ripraps(3) on the seabed(2), piling up hollow blocks(5), then placing ripraps(3a) inward, paving a concrete block(10) on the riprap surface to prevent the loss of ripraps(3a), forming an octagonal front wall(21) on the top of the concrete block(10), forming an octagonal retreated part(22) on the octagonal front wall(21), connecting an octagonal column body on the backside of the octagonal front wall(21), installing an octagonal intermediate wall in the middle of the octagonal column body, connecting a backside cubic body on the inland sea side of the octagonal column body, installing a projection on two sides of the backside cubic body and forming a retreated part on the backside cubic body of another unit wave-dissipating block to interpose a projection to form a structure of an unit wave-dissipating block of the open sea and connecting an unit wave-dissipating block of the inland sea to the backside cubic body of the unit wave-dissipating block of the open sea.
Patent KR-20030038376-A (KR)
Title: Method for Generation of Anionic Air and Apparatus Using It
Inventor: AHN BYEONG SEOK
IPC: A61L9/22
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a generation method for negative ions which uses negative ion generation effect of tourmaline and other generation mechanisms so that it maximizes negative ion generation effect. CONSTITUTION: The generation method for the negative ions comprises the steps of: (i) contacting stored water to tourmaline to generate negative ion and produce negative ion water; (ii) sending negative ion water to a nozzle through a drainpipe by driving power of a pump; (iii) secondly generating negative ions from negative ion water to maximize the content of the negative ions and releasing the negative ion to generate air including the negative ion; and (iv) scattering air including the negative ion to a wanted location and flowing new air in the ion generator.
Patent KR-20040041966-A (KR)
Title: snap ring for fixing plate of automatic transmissions
Inventor: HUH YEONG
IPC: F16H57/025
Filed: 2002-11-12
Abstract: PURPOSE: A snap ring for fixing a plate of an automatic transmission is provided to secure sufficient fastening time in shifting by changing the structure of the snap ring and reduce shift shock by preventing sudden rise of operating pressure in a shift finish section. CONSTITUTION: A snap ring(40) for fixing a plate of an automatic transmission integrally forms an insertion part combined to an assembling part in the automatic transmission; a support part extended from the insertion part, to fix the installation position for plural plates(16); and an elastic extended part extended from the side of the support part, with inclination, to give restoring force to a piston(18). A protruded part having a slant face inclined in the opposite direction of the elastic extended part is integrally formed to a side of the support part.
Patent KR-20040042144-A (KR)
Title: Apparatus And Method Of Driving Touch Panel
Inventor: KONG NAM YONG
IPC: G06F3/038
Filed: 2002-11-13
Abstract: PURPOSE: A device and a method for driving a touch panel are provided to improve compatibility by transmitting a coordinates signal to a main body of a system through a desired interface IC and obtain the integrity and the simplicity of a board by forming more than two interface ICs to one touch board. CONSTITUTION: A touch panel(32) generates the coordinates signal for a position touched by a user. The interface ICs are connected to the touch panel. A system(42) drives the touch panel and connects to one from more than two ICs. A detector(34) automatically detects the interface IC connected to the system. A controller(40) converts the coordinates signal into a specification of the IC detected by the detector and transmits the signal to the system.
Patent KR-20040044223-A (KR)
Title: Wire bonder having wire inspecting part
Inventor: KIM HYEON HO
IPC: H01L21/60
Filed: 2002-11-19
Abstract: PURPOSE: A wire bonding system having a wire inspection unit is provided to perform totally a wire bonding inspection for a substrate by inspecting the state of a bonding wire after a wire bonding process. CONSTITUTION: A substrate-loading box(22) is used for loading a substrate having semiconductor chips. A substrate transfer unit(24) is formed at the substrate-loading box in order to transfer the substrate. A capillary(25) is installed at a top part of the substrate transfer unit in order to connect electrically the semiconductor chips to the substrate by using a bonding wire. A wire inspection unit(27) is installed nearly to the capillary in order to inspect the state of the binding wire. A substrate storage unit(26) is installed nearly to the substrate transfer unit in order to store the substrate after a wire bonding process is performed.
Patent KR-20040045745-A (KR)
Title: Sub woofer system
Inventor: YOO JIN HWAN
IPC: H04S3/00
Filed: 2002-11-25
Abstract: PURPOSE: A sub-woofer system is provided to form a slim type box sub-woofer and maximize a bass regeneration band by using a feedback circuit and a high efficient pulse modulation method. CONSTITUTION: A sub-woofer system includes a pre-amplifier, a main amplifier, a speaker output unit, and a feedback circuit. The pre-amplifier(110) is used for receiving a left input signal and a right input signal of a stereo signal as input signals. The main amplifier(120) is used for amplifying the power of the received the left input signal and the power of the right input signal. The speaker output unit(130) regenerates the amplified signal of a MOSFET, and a feedback circuit. The feedback circuit(140-146) feeds back the regenerated sound of the speaker output unit to the main amplifier in order to control the sound.
Patent KR-20040046894-A (KR)
Title: Packetization method in video telephony system
Inventor: JUNG YEONG AN
IPC: H04N7/14
Filed: 2002-11-28
Abstract: PURPOSE: A packetizing method of a video phone system is provided to packetize an coded image data stream in an interleaving order, and to transmit the packetized image data stream, thereby increasing error concealment efficiency and improving picture quality contributing to error concealment improvement. CONSTITUTION: A system initializes bit calculation variables(S401). A coder codes image data in an interleaving order(S402). The system compares total coded bit amounts with a maximum transmission packet size(S403). If the total bit amounts do not reach the maximum transmission packet size, the system configures a packet size 1 as much as the maximum transmission packet size by continuously performing the coding process. If the total bit amounts reach the maximum transmission packet size, the system carries out a packetizing process(S404).
Patent KR-20040051749-A (KR)
Title: Manufacturing method of PTFE composite board
Inventor: CHO JEONG
IPC: C08J5/08
Filed: 2002-12-11
Abstract: PURPOSE: A method for preparing a PTFE (polytetrafluoroethylene) composite disk for a printed circuit board is provided, to obtain a PTFE composite disk having a low thermal expansion coefficient and a dielectric constant of 3.5 or less suitable for the frequency of GHz range. CONSTITUTION: The method comprises the steps of (10) soaking a glass fiber cloth in a water dispersion comprising 10-60 parts by weight of PTFE particles, 1-5 parts by weight of a surfactant and 100 parts by weight water; (20) drying the soaked cloth; (30) optionally removing moisture from the dried cloth by heating it at a temperature of 90-130 deg.C for 10-30 min; (40) increasing the temperature of the dried cloth to 250-300 deg.C to remove the surfactant, and cooling slowly it to prepare a prepreg; and (50) overlapping the prepregs and hot pressing the overlapped one at a temperature of 300-380 deg.C. Preferably the hot pressing is carried out with a pressure of 1-5 ton/m¬2. Preferably the soaking and drying processes are repeated 2-4 times.
Patent KR-20040051414-A (KR)
Title: Liquid Crystal Display Device And Driving Method Thereof
Inventor: BAEK HEUM IL
IPC: G09G3/20
Filed: 2002-12-12
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for driving the LCD are provided to locally emphasize the luminance of the LCD. CONSTITUTION: An LCD includes an LCD panel(36), an image processing unit(44), and a position designating unit. The LCD panel includes liquid crystal cells respectively formed at intersections of gate lines and data lines. The image processing unit generates processed data for which luminance is changed at a specific region of the LCD panel. The position designating unit designates the specific region of the LCD panel according to program installed in a system(42). The LCD further includes a frame memory(46) for temporarily storing the processed data and the specific region. The image processing unit is a multiplexer. The processed data has relatively high luminance. The processed data is obtained by processing data generated by the system. The LCD further includes a timing controller(34) for realigning the data and the processed data, a data driver(38) for supplying the realigned data and processed data to the data lines, and a gate driver(40) for supplying a scanning pulse to the gate lines.
Patent KR-20040052124-A (KR)
Title: Lapping machine for end fitting
Inventor: BAE YEONG SEONG
IPC: G21C19/00
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for polishing an end fitting is provided to improve the quality of work and reduce exposure dose of radioactivity by controlling remotely an end fitting polishing work. CONSTITUTION: A fixing unit includes a housing tube coupled to an end fitting(400), a chuck assembly(110) for fixing the end fitting, and a combination part formed at an opposite side to the chuck assembly. A driving unit includes a housing(200) having a boss plate(300), a main shaft(230) rotated within the housing, a polishing device(340) for polishing the end fitting, an illumination measurement device(270) for measuring the intensity of illumination, a length measurement device(280) for measuring the polishing length, a transferring device(330) for transferring the main shaft, a driving source for providing the driving force to the main shaft, and a power transmission device for transmitting the power of the driving source. A control unit controls the driving source, the illumination measurement device, the length measurement device, and the transferring device of the driving unit.
Patent KR-20040053944-A (KR)
Title: Method for Processor State Management in a Multiple Processor System
Inventor: KWON SEON YEONG
IPC: H04L12/24
Filed: 2002-12-16
Abstract: PURPOSE: A method for managing a processor state of a multi-processor system is provided to divide states of lower processors into normal states and abnormal states by interworking a state manager with a failure sensor, and to prevent a state confirm signal from being transmitted if a source failure is generated, thereby efficiently managing a processor state. CONSTITUTION: A state manager of an upper processor periodically transmits a state confirm signal to a state manager of a lower processor(S41), and drives a receiving timer for receiving a state response signal(S42), then confirms whether the state response signal is received until the receiving timer expires(S43,S44). If not, the state manager of the upper processor decides that a state of the lower processor is a failure, and stores corresponding state information in a state information storage(S47). The state manager of the upper processor receives information on a failure of the lower processor from a failure sensor(S48). The state manager of the upper processor initializes the receiving timer if a failure cause is a functional failure, and transmits the state confirm signal to the state manager of the lower processor(S49).
Patent KR-20040054230-A (KR)
Title: Composition for Artificial Marble Having Excellent Mechanical Properties
Inventor: JUNG DONG CHUN
IPC: C04B26/02
Filed: 2002-12-18
Abstract: PURPOSE: A composition for artificial marble is provided to improve its mechanical properties, without requiring a pretreatment of a coupling agent or mixing excessive amount of a coupling agent. CONSTITUTION: The composition for artificial marble comprises: 100 pts.wt of an acryl resin; 0.3-10 pts.wt. of a crosslinking agent; 120-200 pts.wt. of an inorganic filler; 0.1-10 pts.wt. of a polymerization initiator; 0-150 pts.wt. of a marble chip and 0.5-1.5 pts.wt. of a mixture of a silane coupling agent and phosphate coupling agent having a functional group of acid or alcohol.
Patent KR-20030053438-A (KR)
Title: Improved combination of a premixing chamber and a combustion chamber, with low emission of pollutants, for gas turbines running on liquid and/or gas fuel
Inventor: MODI ROBERTO
IPC: F23R3/34
Filed: 2002-12-20
Abstract: PURPOSE: An improved combination of a premixing chamber and a combustion chamber with low emission of pollutants for a gas turbine operated by liquid fuel and/or fuel gas is provided to work by liquid fuel and/or fuel gas, to supply a favorable flame safety, and to reduce pressure fluctuations. CONSTITUTION: In an improved combination(110) of a premixing chamber(112) and a combustion chamber(111) with low emission of pollutants for a gas turbine operated by liquid fuel and/or fuel gas, the combustion chamber is formed with an end part of a truncated conical shape and surrounded by a cavity(115) for cooling air. The cavity has a hole or a port(126) capable of being contracted according to the amount of fuel used at an inlet. The cavity carries combustion air into the premixing chamber having a circumferential burner set(134) to produce the corresponding set of an additional flame at an outlet. A gas combustion supply device(125) and a liquid fuel injection device(119) are installed in the premixing chamber and a set of liquid fuel injectors(140) are positioned on the end part.