baber/WOPTO huggingface dataset:
Patent KR-20030068760-A (KR)
Title: Method of manufacture a fish hook
Inventor: JUNG DONG MYUNG
IPC: B21F45/12
Filed: 2002-02-18
Abstract: PURPOSE: A fish-hook manufacturing method is provided which simplifies manufacturing process as a sharp part is being formed, and which is capable of extending life cycle of tool as blade of barb cutter is being rotated. CONSTITUTION: The fish-hook manufacturing method comprises processes of forming a sharp part(18) by cutting both sides of the fish-hook workpiece so that plane inclination angle and front inclination angle are simultaneously formed at an end part of a fish-hook workpiece by laser cutter having an output of 300 to 400 watts; forming female grooves(14) by hitting the upper surface of a laser processing surface cut by the laser cutter using a punch; forming a barb(16) on the sharp part by a barb cutter(30); and forming a knob at an end of the other side of the sharp part and barb formed fish-hook workpiece, and completing the fish-hook through the process of bending the knob in a certain shape by bending machine.
Patent KR-20030070667-A (KR)
Title: Method for processing a dye metallic color of textile
Inventor: JUNG BAG HOON
IPC: D06P1/10
Filed: 2002-02-26
Abstract: PURPOSE: A metallic color-dyeing method for fabrics is provided to dye a metallic portion of fabrics over various colors by injecting dyestuffs of various colors to different areas. CONSTITUTION: Fabrics are abstracted and adhesives are spread according to a pattern(S10,S11). Metal is sprayed to a whole surface of fabrics(S12). High temperature heat is applied to the surface of fabrics to fuse metal to a portion having adhesives(S14). A brushing process is operated to remove metal except the portion sticking to metal(S15). Dyestuffs of various colors are sprayed to the surface of fabrics(S16). Dyestuffs are dried and fixed by heating the surface of fabrics(S17). A washing process is operated to remove dyestuffs except the portion sticking to metal(S18). Fabrics are cut in a specific size(S19). Consequently, fabrics are dyed with various colors in each area.
Patent KR-20030076898-A (KR)
Title: Megasonic cleaning apparatus for fabricating semiconductor device
Inventor: CHO HYEON HO
IPC: H01L21/00
Filed: 2002-03-23
Abstract: PURPOSE: A megasonic cleaning apparatus for manufacturing a semiconductor device is provided to be capable of preventing energy from being concentrated at the edge portion of a wafer. CONSTITUTION: A megasonic cleaning apparatus for manufacturing a semiconductor device is provided with a piezoelectric transducer(110) for generating megasonic energy and energy transmitting part(120) installed toward the radius direction against a semiconductor wafer for stirring a cleaning solution existing at the upper portion of the semiconductor wafer by using the energy generated from the piezoelectric transducer. At this time, the energy transmitting part is designed for removing particles of the semiconductor wafer by homogeneously flowing the stirred cleaning solution to the wafer radius direction using the energy generated from the piezoelectric transducer.
Patent KR-20030081827-A (KR)
Title: Caller information display method for mobile communication device
Inventor: KIM SSI AL
IPC: H04M1/57
Filed: 2002-04-13
Abstract: PURPOSE: A method for displaying a caller ID of a mobile communication terminal is provided to exactly search and display a user registered in a telephone directory by the caller ID, when a call is received from the user whose telephone number is only registered without a subscriber service number, thereby improving user convenience. CONSTITUTION: While only a telephone number is stored without a service number(S101), a call is received from a user of the telephone number(S102). A user terminal receives the call with a caller ID(S103). The user terminal decides whether a provider number received as the caller ID is the same as the service number of the current user(S104). If not, the user terminal displays the telephone number of the caller ID(S105). The user terminal retrieves whether a number same as the rest telephone number except the service number exists in a telephone directory(S106). If so, the user terminal displays the user of the retrieved number(S107).
Patent KR-20020046245-A (KR)
Inventor: HER HYUN JA
IPC: A42B1/00
Filed: 2002-04-23
Abstract: PURPOSE: A golf cap for preventing overhead happening is provided, therefore a golfer can easily shot a golf ball to the desired direction without overhead happening. CONSTITUTION: The golf cap for preventing overhead happening is prepared by adding a cover means into both sides of a visor of a golf cap so as for a golfer not to watch the flying of the golf ball hit by himself, wherein the cover means may be opaque materials and easily folded when the golfer takes a rest. The cover means attached to both sides of the visor of the golf cap makes it possible that a golfer can concentrate a golf ball and cannot watch the flying of the golf ball after he or she shot the golf ball.
Patent KR-20020046246-A (KR)
Inventor: SUK KWANG SUK
IPC: D06F81/00
Filed: 2002-04-24
Abstract: PURPOSE: A general ironing workbox for home use is provided to keep not only an iron and an iron plate but also other ironing tools (sprays, cups for ironing, brushes, sponge, clothes for ironing) and tools for repairing clothes (a thread case, buttons, etc.). CONSTITUTION: A general ironing workbox for home use includes a workbox body(1), a cover(3). A main ironing plate(4) of vapor inhale type is mounted in a pin hole(13) of the body by a pin(5) in a collapsible form. A vapor inhaling device(7) and an iron wire connector(14) connected with the ironing plate are mounted at a lower portion of the main ironing plate. An auxiliary ironing plate is mounted to be connected to upper and lower auxiliary ironing plate stands(21). Various ironing tools and cloth repairing tools are put in the ironing workbox. A drawer type iron case(9) is mounted at a side of the body to put an iron(11) having a collapsible grip and an iron supporter(10) in the iron case.
Patent KR-20030084460-A (KR)
Title: Humidification with stand lamp
Inventor: HWANG SUNG JIN
IPC: F21V33/00
Filed: 2002-04-26
Abstract: PURPOSE: A desk lamp including a fumigator is provided to perform a function of a lamp and a function of a mosquito-repellent by installing the fumigator on a main body of the desk lamp. CONSTITUTION: A desk lamp including a fumigator includes a support body, an upper support body, a lamp portion, and a fumigator. The support body includes electrical circuits. The upper support body is extended vertically from the support body. The lamp portion is connected to the upper support body. The fumigator is installed at one side of the support body. A joint portion is formed at one side of the support body in order to support the upper support portion. A heating member(08) is formed on the support body. A mosquito-repellent(07) is loaded on the heating member(08).
Patent KR-20030088184-A (KR)
Title: Low Temperature Co-Firing Ceramic (LTCC) Composition for Microwave Frequency
Inventor: CHOI JI WON
IPC: H01L23/498
Filed: 2002-05-13
Abstract: PURPOSE: Provided is a low temperature co-fired ceramic(LTCC) composition which has a high dielectric coefficient, an improved quality factor, a stable temperature coefficient of resonance frequency and a low firing temperature. CONSTITUTION: The low temperature co-fired dielectric composition is characterized in that it is represented by the formula of: Ca£(Li1/3Nb2/3)1-xTix|O3-δ+y(B2O3.ZnO.SiO2.PbO), wherein x is a mole ratio ranged from 0 to 0.3 and y is a weight percent ratio ranged from 0 to 15. The composition has a low firing temperature of 900 deg.C or less and is capable of being co-fired with an electrode such as a silver electrode.
Patent KR-20020089161-A (KR)
Inventor: DANZILIO DAVID MARK
IPC: H01L29/812
Filed: 2002-05-17
Abstract: PURPOSE: A PHEMT device containing both enhancement-mode and depletion-mode transistors are provided to achieve good control of the thickness of the active region adjacent the gate metal and without using etch-stop materials that increase transistor source resistance. CONSTITUTION: A depletion/enhancement PHEMT device structure comprises a semiconductor substrate(102), a buffer region comprising one or more semiconductor buffer layers(104,106) over the substrate, a III-V semiconductor channel layer(108) over the buffer region, an electron donor layer(110) over the channel layer, a GaAs or AlGaAs first schottky layer(112) over the electron donor layer, a first InGaP layer(114) over the first schottky layer, a GaAs or AlGaAs second schottky layer(116) over the first InGaP layer, a second InGaP layer(118) over the second schottky layer, and a doped GaAs contact layer(122) over the second InGaP layer.
Patent KR-20030094906-A (KR)
Title: Horizontal cylindrical parking equipment
Inventor: JEON SEONG WUOON
IPC: E04H6/12
Filed: 2002-06-10
Abstract: PURPOSE: A horizontal and cylindrical parking system is provided to prevent wrong operation and fall of loaded vehicles by mounting loading pallets in four cross-sectional frames and turning the horizontal cylindrical frame with a driving roll. CONSTITUTION: A cross separation frame(13) is installed in a round frame(11) to divide the round frame into four sections, and horizontal frames are mounted between the round frame and the separation frame. A rectangular rail(21) rounding the corners is installed in the divided section of the round frame, and a recess is formed in the inner periphery of the rail. A pallet(31) loading a vehicle is installed in the rail, and an insertion roll(35) inserted to the rail is installed in the lower part of the pallet. The gap between outer sides of insertion rolls is formed to be smaller than the inner diameter of the rail to form the clearance of the insertion roll to the rail. A couple of support rolls(40) are mounted in the lower parts of the round frame to support and rotate the round frame, and driving rolls(50) are installed at both sides of the support rolls to rotate the round frame.
Patent KR-20030065267-A (KR)
Inventor: LIM CHEOL SOO
IPC: F03B17/04
Filed: 2002-06-17
Abstract: PURPOSE: A power generator is provided to eliminate the necessity of using an additional energy for generating power, while preventing environmental contamination. CONSTITUTION: A power generator comprises a water tank(2), a cylinder(12) for pumping up water, a water drain pipe(18), a power transmission gear(9), and a water container(3) moving in a vertical direction through the power transmission gear. The water tank includes a water outlet port(4) and a water outlet cover(5). The cylinder unit is installed in a water reservoir(1), and a piston(13) is installed in the cylinder and has a water inlet port(14) and a water inlet port cover. The piston has a front surface and a rear surface, and a space is formed between the front surface and the rear surface. A certain part of the power generated during the descending operation of the water container is used to pump up the water to the water tank, and the other part of the power is used in other purposes.
Patent KR-20030097187-A (KR)
Title: Method for selecting packet based on a channel quality estimation in short-distance wireless PAN system
Inventor: CHO JIN UNG
IPC: H04W84/18
Filed: 2002-06-20
Abstract: PURPOSE: A method for selecting packets according to a channel environment in a local area wireless PAN system is provided to satisfy a required peak throughput and a packet error rate by selecting packets corresponding to a channel state without lowering data transmission rate and spectrum efficiency. CONSTITUTION: One packet is exchanged between a master slot and a salve slot. The packet of a Bluetooth system is formed of an access code, a packet header, and a payload. A bit error rate is measured by the access code of the transmitted packet. A state of the channel is predicted by the measured bit error rate. The packet is selected by considering throughput and transmission delay of the Bluetooth system according to the predicted state of the channel.
Patent KR-20040006760-A (KR)
Title: Memory write control device
Inventor: KIM SEOK IN
IPC: G11C11/22
Filed: 2002-07-15
Abstract: PURPOSE: A memory register control apparatus is provided, which can use memories having different registering methods. CONSTITUTION: According to the memory register control apparatus for controlling semiconductor memories with different registering methods, the first memory controller(10) outputs data and a control signal to register data to the first memory by the first registering method. Data is written in the second memory by the second registering method. And an interface(30) stores the data temporarily by receiving the data and the control signal from the first memory controller, and converts the data to be adequate to the second registering method on the ground of the control signal and then register it to a corresponding position of the second memory.
Patent KR-20030009168-A (KR)
Title: Game procedure control program, game procedure control device, game procedure control method and server device for game
Inventor: ISHIKAWA TATSUYA
IPC: A63F13/52
Filed: 2002-07-16
Abstract: PURPOSE: To provide a game of satisfactory operability by using a personal computer. CONSTITUTION: Setting of a home position for a catcher mitt character for determining the position of a pitching course and moving to a home position are performed with one action by operating keys on a keyboard. Therefore, the character can be easily returned to the home position similarly to the return of the character to the home position by separating the hand from a joy stick, or the like, on a device dedicated to the game by a player, and operability is improved.
Patent KR-20030015125-A (KR)
Title: Manifold for electromagnetic valve
Inventor: ISHIKAWA MAKOTO
IPC: F16L41/02
Filed: 2002-07-24
Abstract: PURPOSE: To surely communicate a fluid passage in a manifold and an opening on the mounting surface of a solenoid valve with each other, if offset sideways in a positional relationship, by using branch holes extending perpendicularly and linearly from the mounting surface thereof. CONSTITUTION: The manifold 10A is divided into a manifold body 12 and a sub-plate 13, and the manifold body 12 has the plurality of branch holes 14a, 15a, 16a extending perpendicularly and linearly from a mounting surface 20 to the fluid passages 14, 15, 16 and the sub-plate 13 has a plurality of transit holes 24, 25, 26 for communicating the branch holes 14a, 15a, 16a with ports 21, 22, 23 of the solenoid valves 11. The transit holes and the branch holes different in position are communicated with each other via a recess 29 formed in the lower face of the sub-plate 13.
Patent KR-20040009817-A (KR)
Inventor: MO SANG MUN
IPC: G09G3/36
Filed: 2002-07-26
Abstract: PURPOSE: A liquid crystal display is provided to reduce a difference in a charged amount between pixels of a line having polarity inversion and pixel of a line having no polarity inversion, thereby removing brightness deviation generated in the pixels of a line having polarity inversion. CONSTITUTION: A shift register(31) sequentially shifts picture data provided from a timing control unit for arranging the picture data to be appropriate for each data line. A digital-to-analog converter(32) selects an analog gray scale voltage corresponding to the picture data arranged by data lines. A latch part(33) outputs the selected gray scale voltage to a liquid crystal panel according to a predetermined control signal. A data line bias circuit(34) biases the voltage of each data line to a voltage of a predetermined level whenever the gray scale voltage is output from the latch part to the liquid crystal panel.
Patent KR-20030013276-A (KR)
Title: Communication system and communication method thereof
Inventor: OHNISHI HIROYA
IPC: H04W84/10
Filed: 2002-07-31
Abstract: PURPOSE: To provide a time division multiplex access communication system where configurations of master and slave stations can be simplified, delay time can be adjusted and utilizing efficiency of a communication medium is not deteriorated. CONSTITUTION: In the communication system where the master station (device A) and many slave stations (devices B-1, B-2) make 1: multiple communication by using a downlink communication medium 7 and an uplink communication medium 4, the master station (device A) is provided with a data transmission processing section 1, a data reception processing section 2, a reception circuit 3, the uplink communication medium 4, a multiplexer 5, a transmission circuit 6, the downlink communication medium 7, a delay time measurement section 8, a transmission permission signal transmission timing calculation section 9, a transmission permission signal generating section 10, and a system control section 11, makes communication with the slave stations (devices B-1, B-2) by using the downlink communication medium 7, the slave stations (devices B-1, B-2) measure delay times d1, d2 up to the master station (device A), the master station (device A) obtains a transmission interval of a signal to give the transmission permission to each slave station and transmits a signal to provide transmission permission to the slave stations (devices B-1, B-2) according to the transmission interval.
Patent KR-20030013314-A (KR)
Title: Apparatus and method for inputting alphabet characters
Inventor: KIM MIN KYOUM
IPC: H04M1/23
Filed: 2002-07-25
Abstract: PURPOSE: A device for inputting an alphabet in a keypad and a method therefor are provided to input a desired word and phrase without ambiguity in any language by applying a repetition selection method in a consonant and vowel division keypad. CONSTITUTION: A successive stroke delay time for primarily recognizing the second stroke of the same button as a secondary alphabet and a different stroke delay time for primarily recognizing the second stroke of the same button as the two-times input of a primarily alphabet are differently set up. Alphabets are divided into random groups, the grouped alphabets are arranged on random buttons, and a representative alphabet and following alphabets are set up in the alphabets of a corresponding group. A 'next control' is selected by the push of a control button. A preceding alphabet and the 'next control' are combined and a following alphabet is inputted.
Patent KR-20040013903-A (KR)
Title: mobile device with payment-code reader
Inventor: LEE HANG JANG
IPC: G06K17/00
Filed: 2002-08-09
Abstract: PURPOSE: A terminal, which can transmit data over a network, is provided to install a bar code reader so that it enables a user to make a payment with a payment code. CONSTITUTION: The terminal comprises a payment code reader(90), a memory(80), a microprocessor(70), and a protocol transceiver(60). The payment code reader(90) scans a payment code. The memory(80) stores a scanned payment code, commodity data, payment data, and a payment approval code. The microprocessor(70) converts the scanned payment code into code data, controls outputting corresponding commodity data, and transmitting the code and the payment data to a payment server. The protocol transceiver(60) forms packets of the code and payment data according to a protocol, and separates the packets, received from the payment server, into corresponding commodity data and payment approval code.
Patent KR-20040015562-A (KR)
Title: Mounting structure of brake pedal
Inventor: BAE HAN
IPC: B60T7/06
Filed: 2002-08-13
Abstract: PURPOSE: An introducing structure for a brake pedal is provided to prevent and absorb impact transferred to the brake pedal by separating a dash panel combined to the brake pedal into several pieces in a collision accident. CONSTITUTION: An introducing structure for a brake pedal has a brake pedal(10), a dash panel(100) and a connecting device. The brake pedal transferred kinetic energy to a booster(30) according to leg force of a driver. The dash panel has three panel portions. A first panel portion(110) has the brake pedal hinged to a bracket(210). A second panel portion(120) is combined to the first panel portion to be separated from the first panel portion with a detaching device in a collision accident. A third panel portion(130) is arranged to lower side of the second panel portion and combined to the first panel portion. The connecting device cuts impact transferred from the booster by connecting the brake pedal and the booster. Thereby, impact toward the brake pedal is cut and absorbed by separating the dash panel into several pieces in the collision accident.
Patent KR-20030043606-A (KR)
Title: Radiosensitive Resin Composition, Protuberance of Vertically Oriented Type Liquid Crystal Display Element and Process for Forming the Same, and Liquid Crystal Display Element Having the Protuberance
Inventor: SASAKI HIROHUMI
IPC: G02F1/13
Filed: 2002-08-17
Abstract: PURPOSE: To provide a radiation-sensitive resin composition which is suitably used for forming the projection of a perpendicularly oriented liquid crystal displaying element, the projection formed with composition and liquid crystal displaying element equipped with the projection. CONSTITUTION: The composition is characterized in that it contains (a) an alkali-soluble resin, (b) a 1,2-quinonediazide compound and (c) a specific compound such as a compound having at least two epoxy groups in its molecule. The projection is made from the composition. The liquid crystal displaying element is equipped with the projection.
Patent KR-20040018562-A (KR)
Title: shifting apparatus of manual transmission
Inventor: JU YONG SANG
IPC: F16H63/30
Filed: 2002-08-17
Abstract: PURPOSE: A speed-changing mechanism of a manual transmission is provided to make a driver surely know about the completion of speed change in shifting, reduce the noise produced according to the contact between a control shaft and a linear ball bearing, in neutral state, restrict exhaust gas, and improve hill-climbing ability. CONSTITUTION: A speed-changing mechanism of a manual transmission has a neutral switch(22). When the speed range is in a neutral state, the neutral switch is switched on/off to detect the speed range. The neutral switch excludes repeated contact between a control shaft(12) and a linear ball bearing(18) by giving support force to the control shaft. The neutral switch has a metal unit(22a) the rear of which is elastically supported. The metal unit comes in contact with a projected part(14a) integrally formed to a control finger(14) fixed to the control shaft while the speed range is in the neutral state.
Patent KR-20020071821-A (KR)
Inventor: KO U SAM
IPC: B60P3/08
Filed: 2002-08-21
Abstract: PURPOSE: A car carrier having a swash plate is provided to improve loading efficiency by loading conveniently with stacking vehicles, and to cut down transport expenses by increasing carrying capacity in the limit space. CONSTITUTION: A car carrier is composed of a lower frame(100) having a pulling part(12), a traveling part(14), front posts(130), middle posts(140) and rear posts(150); and an upper frame(400) supported by posts, and spaced from the lower frame. The upper frame has a first frame(200) combined with a lift and moved up and down, and a second frame(300) placed in the rear part of the first frame, combined with the lift of the middle post, and moved up and down. A second swash plate(310) is formed in the second frame, and combined with the front part by a hinge. Carry capacity is increased with stacking vehicles by forming the swash plate in the car carrier.