baber/WOPTO huggingface dataset:
Patent KR-20030085608-A (KR)
Title: Oil pressure pulsation attenuator, pressure accumulator, gas supply
Inventor: LEE GI DU
IPC: F15B19/00
Filed: 2002-04-29
Abstract: PURPOSE: A hydraulic pulsation damper, an accumulator, and a gas supplying device are provided to prevent the leakage of oil and to improve durability. CONSTITUTION: In a hydraulic pulsation damper, a body(20) has a space therein. An opening(24) for pulsation damping gas is formed at the top of the body. An opening(29) for hydraulic fluid is formed at the bottom of the body. A separation plate(30) is slidably installed in the body, and separates the inside of the body into a pulsation damping gas chamber(100) and a hydraulic fluid chamber(200). A bellows(23) is installed between the inner surface of the body and the separation plate, and separates the pulsation damping gas from the hydraulic fluid. An opening/closing unit is detachably installed at the opening for the pulsation damping gas. A hydraulic fluid connecting passage(27) is formed perpendicular to the opening for the hydraulic fluid.
Patent KR-20030090103-A (KR)
Title: Cooling Device for CRT Panel Forming Apparatus
Inventor: SHIN HYEON SU
IPC: H01J9/24
Filed: 2002-05-21
Abstract: PURPOSE: A cooling device of a molding apparatus for flat panel of a cathode ray tube is provided to prevent the deformation of a cooled and molded product and improve the quality of the productivity of the product. CONSTITUTION: A cooling device of a molding apparatus for flat panel of a cathode ray tube includes a distribution plate(37), an inflow tube(23), and a guide(43). The distribution plate(37) is formed at a predetermined position apart from circumferences of a front molding portion(17) and a skirt molding portion(19). The distribution plate(37) is parallel to the front molding portion(17). A plurality of through-holes(39,41) are formed at a center region and each edge region of the distribution plate(37) to distribute the cooled air to the inside or the outside. The inflow tube(23) is connected to the through-hole(39) of the center region of the distribution plate(37) in order to receive and guide the cooled air. The guide(43) is extended to a lower mold(15) along the edges of the distribution plate(37).
Patent KR-20020095431-A (KR)
Title: Method for providing a premium using a hangtag and computer readable record medium on which a program therefor is recorded
Inventor: PARK JONG OH
Filed: 2002-05-29
Abstract: PURPOSE: A gift offering method and computer readable media is provided to print a lottery number on a hang-tag included in a commodity and to enable a commodity purchaser to check the lottery number on the hang-tag of the purchased commodity at an internet site so that advertisements suitable for a consumer's life style can be naturally exposed in the lottery checking process. CONSTITUTION: The method comprises steps of a consumer purchasing a commodity or applying for a gift at an operator server(S4), the operator server calculating the bonus point(S6), the operator server transmitting gift data to the consumer if an accumulated bonus point is more than a reference(S10), the operator server receiving a gift acceptance or selection signal from the consumer(S12), and the operator server storing the selected gift data and subtracting the point, corresponding to the gift, from the accumulated point(S16). The commodity purchase or gift application step(S4) includes steps of the operator server receiving a gift number printed on a hang-tag included in the purchased commodity, drawing a lottery by using the gift number, transmitting the lottery result to the consumer, checking if the consumer wins the lottery, receiving a gift acceptance signal from the lottery winner, storing the gift acceptance signal, and accumulating a bonus point, corresponding to the purchase of the commodity in a case that the consumer does not win the lottery.
Patent KR-20030094632-A (KR)
IPC: G06F17/28
Filed: 2002-06-07
Abstract: 본원 발명은 인간 전문가의 개입을 최소로 하고 사전의 일관성을 효율적으로 유지할 수 있는 변환사전 생성 방법 및 장치를 제공함을 그 목적으로 한다.   본원 발명에 따른 변환사전 생성방법은, 사용자로부터 숙어 및 연어가 표시된 원시언어문장 및 이에 대응하는 목표언어문장을 수신하여 저장하는 단계와, 상기 저장된 원시언어문장에 대한 구문분석을 수행하여 상기 원시언어문장 내의 각 어휘별 품사 및 통사적관계 정보를 포함하는 원시언어구문트리를 생성하는 단계와,상기 생성된 원시언어구문트리로부터 숙어, 연어 및 논항에 해당하는 노드들을 추출해내는 단계와, 상기 원시언어구문트리로부터 추출된 노드들의 최소공통조상노드를 추출해내는 단계와, 상기 최소공통조상노드를 색인어로 하는 원시언어구조정보를 생성하는 단계와, 상기 목표언어문장의 각 형태소에 대해 품사 정보를 첨가하고 상기 목표언어문장내의 원시언어 각각을 이에 대응하는 상기 원시언어구문트리내의 통사적관계정보로서 대체함으로써 목표언어구조정보를 생성하는 단계와, 상기 생성된 원시언어구조정보 및 상기 목표언어구조정보를 상기 저장된 원시언어문장 및 목표언어문장과 함께 새로운 엔트리로서 변환사전에 저장하는 단계를 포함한다.
Patent KR-20030094697-A (KR)
Title: System and method of color registration for image forming apparatus
Inventor: BANG JEONG HUN
IPC: G03G15/01
Filed: 2002-06-07
Abstract: PURPOSE: A color registration system for an image forming device, and a method thereof are provided to detect a color registration failure due to thickness deviation of an intermediate transfer belt and compensate the color registration miss. CONSTITUTION: An image sensor(20) is installed to face an image transfer surface(1a) of an intermediate transfer belt(1) to which a color image is transferred from a plurality of photosensitive media developing toner images by colors, so that the image sensor measures a color registration error to the intermediate transfer belt. An operation unit(30) measures an amount of compensation for the color registration failure by using a detecting signal of the image sensor. A marking is formed on the intermediate transfer to recognize a reference position of the intermediate transfer belt. A marking sensor(13) measures a period of one rotation of the intermediate transfer belt by sensing the marking.
Patent KR-20030095116-A (KR)
Title: Method of providing same location and secede report service using mobile phone
Inventor: KIM DONG SU
IPC: H04B7/26
Filed: 2002-06-11
Abstract: PURPOSE: A method for supplying the same location reporting and the same location separation reporting service using a mobile communication terminal is provided to register many mobile phone numbers in one mobile communication terminal, and to report a message showing that the terminal is located in the same region to the terminal, thereby immediately connecting a call with an other party. CONSTITUTION: A system connects with the same location reporting service site on a mobile by using the first mobile communication terminal(S200), and registers/stores information on other parties(S202). The system requests usage approval of the same location reporting service for the first mobile communication terminal(S204), and searches numbers of the second mobile communication terminals located in the same region(S206). If at least more than one second mobile communication terminal is located, the system transmits a short message(S208,S210). The system determines whether to connect a call with the second mobile communication terminal receiving the message(S212). If the second mobile communication terminal wants the call, the system connects the call between the first and the second terminals(S214).
Patent KR-20030096969-A (KR)
Title: Driving control method for Solenoid valve of brake system
Inventor: CHOI SEONG HO
IPC: B60T8/34
Filed: 2002-06-18
Abstract: PURPOSE: A method for controlling the driving of a solenoid valve is provided to radically remove factors of pressure pulsation causing noise and vibration by slowly increasing brake pressure in a wheel cylinder and improve the pressure pulsation of the brake cylinder and to increase riding comfort and reduce noise. CONSTITUTION: A method for controlling the driving of a solenoid valve arranged between a master cylinder and a wheel cylinder generating brake pressure and opened or shut by electric current to regulate brake pressure supplied from the master cylinder to the wheel cylinder controls electric current supplied to the solenoid valve to open the solenoid valve at a pre-set opening degree when the brake pressure of the master cylinder is relatively higher than the brake pressure of the wheel cylinder and the brake pressure of the wheel cylinder is increased.
Patent KR-20040002132-A (KR)
Inventor: KIM BYEONG ROK
IPC: G11C16/12
Filed: 2002-06-29
Abstract: PURPOSE: A flash memory device is provided to enable a flash memory cell to perform normal write/erase operation by boosting a pumping voltage by a high voltage charge pump part. CONSTITUTION: The flash memory device comprises a flash memory cell(23), and a mode selection part(21) outputting a mode selection signal to select an operation mode of the flash memory cell, and a high voltage charge pump part(22) supplying a pumping voltage to the flash memory cell when the flash memory cell operates in a write/erase mode. And a selective high voltage applying circuit(24) supplies a compensation voltage corresponding to the voltage shortage when the voltage level required in the operation of the flash memory cell is not enough by sensing the level of the pumping voltage.
Patent KR-20040003468-A (KR)
Title: Sports apparatus
Inventor: PYO OK GEUN
IPC: A61H15/00
Filed: 2002-07-03
Abstract: PURPOSE: A sports equipment for finger-pressure treatment is provided to allow a user to relax the stiff muscles to promote the circulation of blood by stimulating the waist or the back with the concavo-convex rollers on the equipment. CONSTITUTION: The sports equipment for finger-pressure treatment, supported by a bed plate(3) of a prop(2) with four bolts(7) on the concrete base(1) buried deep in the ground, includes two transverse bars(4,4') on the upper side of the prop(2); hand grips(5,5') at both ends of the transverse bars(4,4'); a pair of concavo-convex rollers(6,6') on the hand grips(5); and a concavo-convex roller(6'') in a bracket(5'') on the hand grip(5').
Patent KR-20040004839-A (KR)
Title: Semiconductor memory device having output driver high frequency operation
Inventor: LEE DONG SU
IPC: G11C7/10
Filed: 2002-07-05
Abstract: PURPOSE: A semiconductor memory device comprising an output driver for a high frequency operation is provided to output high frequency data without data distortion. CONSTITUTION: According to the semiconductor memory device(700) comprising an output driver(710) where the first and the second NMOS transistor(N1,N2) are connected serially and a drain of the first NMOS transistor is connected to an output pad(DQ) and a source of the second NMOS transistor is connected to a ground voltage(VSS), the first internal voltage(VGATE) is applied to a gate of the first NMOS transistor and the second internal voltage(VINT) is applied to a gate of the second NMOS transistor. The second internal voltage has a level lower than an external power supply voltage.
Patent KR-20040007177-A (KR)
Title: Rake for the lawn
Inventor: JIN KI TAE
IPC: A01D7/02
Filed: 2002-07-15
Abstract: PURPOSE: Provided is a fork for lawn weed control which has adjustable height according to the user. The fork has the blades which eliminate only weeds, protecting the lawn. CONSTITUTION: The fork comprises: a hook(5) at the end of a handle(2) which controls the height by step; blades(4) with four corners and sharp point at the end; and the bundle of blades(4) which is composed of light material but not bendable so that the lawn is not picked out, cutting its stem for ventilation.
Patent KR-20020081151-A (KR)
Inventor: AHN JU YEONG
IPC: H02P6/00
Filed: 2002-07-23
Abstract: PURPOSE: A brushless DC(Direct Current) motor and a controller for driving a golf cart are provided to increase the lifetime of the golf cart by suppressing the generation of heat and vibration of a motor. CONSTITUTION: Front wheels are installed on left and right sides of a wheel unit(1-6). A pulley(1-4) provided on one end of the wheel unit(1-6) operates together with a pulley(1-4a) installed on one side of a decelerator(1-3) and a transmission unit. A brushless DC motor(1-2) is connected to one end of the decelerator(1-3). The brushless DC motor(1-2) is sequentially coupled to a front cover, a frame, a middle cover, and an end cover centering around an axis. A speed adjusting unit(1-11) is placed on one side of a handle(1-10) of a golf cart body. The remaining side of the handle(1-10) is provided with a break(1-12). The speed adjusting unit(1-11) and the break(1-12) are connected to a controller(1-9) to control the brushless DC motor(1-2).
Patent KR-20040011101-A (KR)
Title: Single layered electrophotographic photoreceptor
Inventor: JU HYE RI
IPC: G03G5/06
Filed: 2002-07-27
Abstract: PURPOSE: Provided is a monolayer type electrophotographic photoreceptor, which is excellent in endurance to a liquid developer and inhibits the reduction of static potential, therefore an excellent image can be obtained and an electrical lifetime can be lengthened. CONSTITUTION: The electrophotographic photoreceptor comprises: a conductive support; a photosensitive layer containing a polyester resin having a biphenyl fluorene unit(formula 1) in a main chain as a binder resin and a phenol compound(formula 2) as an antioxidant, wherein the content of the antioxidant is 0.01-50wt% based on the total weight of charge transport material of the photosensitive layer. In the formula 1, hydrogen atoms on aromatics are not substituted or can be substituted by halogen atoms, C1-C20 aliphatic hydrocarbon, or C5-C8 cycloalkyl. In the formula 2, X1 and X2 are independently hydrogen and C1-C6 alkyl, Y1 and Y2 are independently hydrogen, methyl, or ethyl, and X3 is independently C1-C6 alkyl and etc.
Patent KR-20040007187-A (KR)
Title: The operating device of Flat-gear transmission
Inventor: KIM CHEOL SOO
IPC: F16H1/12
Filed: 2002-07-16
Abstract: PURPOSE: A shift control device of a flat gear-type transmission is provided to prevent a power shaft from being jolted by passing the power shaft through a central axis of a bevel gear and fixing an end of the power shaft by a bearing and to combine with a new bevel gear on the power shaft in shifting and smoothly shift by removing movements of a shift spline moving along the power shaft. CONSTITUTION: A spline is formed on the surface of a power shaft transmitting rotary power of a shift spline(300). The shift spline includes an inner spline(330) combined with the spline of the power shaft at the inside and an outer spline(320) combined with a bevel gear spline at the outside. The inner spline of the shift spline is combined and rotated with the outer spline of the power shaft to move along the power shaft. The outer spline of the shift spline is combined with one bevel gear spline of bevel gears to transmit rotary power of the bevel gear to the power shaft. A hinge unit is combined with the side of the shift spline to move the shift spline and composed of a connecting ring and a hinge.
Patent KR-20040017023-A (KR)
Title: Biaxially oriented polyethylenenaphthalate film for an electric insulation and method for the preparation thereof
Inventor: BAEK HYEONG JUN
IPC: C08J5/18
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a bi-axially oriented polyethylene naphthalate film having excellent heat resistance, dimension stability, hydrolysis resistance and mechanical properties suitable to be used as a heat insulating material. CONSTITUTION: The bi-axially oriented polyethylene naphthalate film satisfies the following: (1) the refraction index is 1.760-1.780 at the machine direction and the cross-machine direction, respectively, and the difference of the refraction index values at both directions is 0.01 or less; (2) the residual break elongation at machine direction is 50% or more, after treating for 75 hours in the atmosphere of 130 deg.C and relative humidity of 100%; and (3) the shrinkage(%) is less than 0.7% after standing for 30 minutes at 150 deg.C at the machine direction and the cross-machine direction, respectively.
Patent KR-20030019138-A (KR)
Inventor: KYOUDA HIDEHARU
IPC: H01L21/00
Filed: 2002-08-27
Abstract: PURPOSE: A method for developing processing and an apparatus for supplying developing solution are to provide an appropriate method for a developing processing conforming to the characteristics of the resist material relative to the developing solution. CONSTITUTION: A method for a developing processing of a resist film comprises steps of adjusting the concentration of a developing solution in accordance with the characteristics of the resist film and applying a developing processing to the resist film using the concentration-adjusted developing solution.
Patent KR-20040022732-A (KR)
Title: Electricty connection device of car cigar lighter and to plug type blue tooth wireless ear phone of mobile phone
Inventor: CHOI JAE YEONG
IPC: H04B1/40
Filed: 2002-09-05
Abstract: PURPOSE: A device for connecting a car cigarette lighter socket with a charge-type Bluetooth wireless earphone in a mobile communication terminal is provided to charge the use power of the charge-type Bluetooth wireless earphone by the power of a car. CONSTITUTION: A cigarette jack(102) connects to a cigarette lighter socket(103) electrically connected with a battery of a car. A connector(100) connects to the cigarette jack(102) by an electric wire with a uniform length, and connects to a power terminal(280) of a charge unit(230) of a charge-type Bluetooth wireless earphone(200) of a mobile communication terminal.
Patent KR-20040029197-A (KR)
Title: CMOS Image sensor and fabrication method for the same
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2002-09-25
Abstract: PURPOSE: A CMOS image sensor and a method for manufacturing the same are provided to be capable of improving overlap margin and reducing capacitance of a floating diffusion region. CONSTITUTION: A gate electrode(34) is formed on a semiconductor layer(31). The first spacer(35a) is formed at one sidewall of the gate electrode. The second spacer(37a,37b) are formed at one sidewall of the first spacer and the other sidewall of the gate electrode, and a capping layer(37c) is simultaneously formed on the field oxide layer. Diffusion layers(39a,39b) are formed in the semiconductor layer to align edges of the second spacer and one edge of the capping layer. An interlayer dielectric(40) is formed on the resultant structure. A contact(44) is formed to connect the diffusion layers through the interlayer dielectric by SAC(Self Aligned Contact) etching.
Patent KR-20040028391-A (KR)
Inventor: KIM TAE JUN
IPC: G02F1/13
Filed: 2002-09-30
Abstract: PURPOSE: An LCD device is provided to form a coupling groove and a coupling projection on a bottom surface of a case and a bottom surface of a receiving container, and to reciprocally combine the coupling groove with the coupling projection, thereby firmly combining a rear case with the LCD device as preventing plane size of the rear case from being increased. CONSTITUTION: A back light assembly(200) generates the first light(212), changes optical characteristics of the first light(212), and emits the second light(242). A receiving container(300) has sidewalls and bottom surfaces in order to receive the back light assembly(200), and forms a coupling groove expanded as going inward from outside of the bottom surfaces and coupled with an external fixing device. An LCD panel(400) is received in the receiving container(300), changes optical transmittance of the second light(242) into a minute unit surface area, and generates the third light having different lightness in the minute unit surface area. The LCD panel(400) filters a wavelength of the third light, and emits an image light(495).
Patent KR-20040029610-A (KR)
Title: Pneumatic tire having improved bead durability
Inventor: JANG YUN TAE
IPC: B60C15/00
Filed: 2002-10-01
Abstract: PURPOSE: A pneumatic tire improving the durability of a bead part is provided to reduce the thickness of the end of a carcass by attaching an edge tape installed to the end of the carcass only to the upside of the carcass, to prevent air from flowing into a step by reducing the step generated between an edge strip and the end of the carcass by reducing the thickness of the carcass end, and accordingly to improve the durability of the tire by suppressing the abnormal flow of rubber in vulcanizing a green-tire. CONSTITUTION: A pneumatic tire improving the durability of a bead part is composed of a tread, a sidewall, and the bead part. A carcass(4) is installed to the bead part in a turn-up method. An edge tape(5) is disposed to the end of the carcass. A chafer strip(6) is mounted to the outside of the end of the carcass. The edge tape is installed from a side upside(40) of the carcass to an upside(60) of the chafer strip. The thickness(T) of the edge tape is formed within 0.6¯1.2mm and the width(W) is in 15¯40mm.
Patent KR-20020082189-A (KR)
Inventor: HAN CHANG KI
IPC: B66C1/04
Filed: 2002-10-07
Abstract: PURPOSE: A magnetic absorbing device for transferring iron material is provided to minimize the noise and the damage on components due to the shock in a magnetic absorbing device by placing a slider arm of a slider on the center of gravity of a magnet case. CONSTITUTION: A magnet case(10) is divided into a first magnet case(10a) and a second magnet case(10b) formed symmetrically. A ring gear for rotating a rotating magnet in each magnet case is installed on one end of a rotating shaft. A primary ring gear is engaged with the ring gear. A secondary ring gear(22) is engaged with the primary ring gear. The ring gears are rotatably installed in an incision hole(15) of a cover(14) to be eccentric from the center of gravity of the magnet case. A slider(30) has a slider arm(31) extending toward the lower portion of a slide plate(30a) to place a rack gear(32) engaged with the circumference of the secondary ring gear on the center of gravity of the magnet case.
Patent KR-20040032030-A (KR)
Title: Connecting apparatus for wide area network
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04H20/81
Filed: 2002-10-22
Abstract: PURPOSE: An access device for a broadband network is provided to mediate communication of voice information by using a protocol supplied from a broadband network, and to transmit the voice information to a client computer at predetermined timing when the communication of the voice information is mediated, thereby servicing the voice information without a specific server. CONSTITUTION: A wireless LAN base station(10a) supplies an access point for accessing a wireless IP telephone(20a) to the Internet(30), hangars advertising data reproducible through the wireless IP telephone(20a) in a notice information hangar unit(150), and performs communication of voice information between the wireless IP telephone(20a) and other apparatus accessed via the Internet(30). The wireless LAN base station(10a) transmits the hangared advertising data to the wireless IP telephone(20a) at predetermined timing through the communication of the voice information.
Patent KR-20040035466-A (KR)
Inventor: KIM SANG GUK
IPC: H04B1/38
Filed: 2002-10-22
Abstract: PURPOSE: A camera lens module for a portable wireless terminal is provided to restrain movement and maintain a stable fixing state. CONSTITUTION: A camera lens is embedded in a housing(510) with a cylinder shape. The first and second hinge axes(520,530) are extended in both ends of the housing(510) by one body, and are supported in a certain position of a terminal. A hinge frame(540) is fixed in the terminal. A circular aperture, in which a plurality of grooves are formed, is formed in the circumference of the hinge frame(540). The second hinge axis(530) is combined with the hinge frame(540) in a state in which the second hinge axis(530) is penetrated. A plate spring(550) is fixed in an end of the second hinge axis(530), and at least one or more asperities opposite with the grooves of the hinge frame(540) are formed in the plate spring(550).