baber/WOPTO huggingface dataset:
Patent KR-20040014705-A (KR)
Title: A structure of hinge bracket of tailgate for automobile
Inventor: KIM YONG SU
IPC: B60J5/10
Filed: 2002-08-10
Abstract: PURPOSE: Structure of a hinge bracket of a tailgate for a vehicle is provided to remove the inconvenience that a worker should work with standing with his back and to facilitate the assembling and disassembling of the tailgate by improving the shape of the hinge bracket. CONSTITUTION: Structure of a hinge bracket of a tailgate for a vehicle comprises a vehicle body bracket(32) attached to a vehicle body by vehicle body mounting-combining members(31); a first bracket(34) for the tailgate mounted to the tailgate by tailgate mounting-combining members(33); a second bracket(36) for the tailgate rotatably inserted and connected in a hinge hole(34a) of the first bracket for the tailgate; and plural centering bolts(37) inserting a tool from upside to downside in an inclined direction after making each flange part of the second bracket for the tailgate and the vehicle body bracket come in contact with each other.
Patent KR-20040021725-A (KR)
Inventor: SHIN MUN SEON
IPC: F24F1/00
Filed: 2002-08-29
Abstract: PURPOSE: An air conditioner is provided to improve the structure of a suction part to lightening a suction part panel, and reduce the size of an air filter while improving the appearance. CONSTITUTION: An air conditioner includes a suction part panel(40). The suction part panel includes a front surface part(41), and both side surface parts(42) formed by folding both ends of the front surface part toward a main body(30) of the air conditioner. The both side surface parts are formed with cutting parts(42a) of a predetermined size. Each side frame(50) is disposed to the cutting parts, thereby forming suction parts together with the cutting parts.
Patent KR-20040020445-A (KR)
Title: Connector for combining structural steel and high-strength concrete
Inventor: JUN SANG U
IPC: E04B5/40
Filed: 2002-08-30
Abstract: PURPOSE: A connector for connecting steel and high-strength concrete is provided to improve internal force by enhancing the sectional resistance of a joint and to prevent the shear damage by dispersing the shear stress added on a joint by the tensile force added on a connector. CONSTITUTION: The connector(40) for connecting steel and high-strength concrete contains: a circular column(41) having the appointed height and containing a screw thread which is coupled with a ring-shaped stiffener(44); and joints(42,46) coupled to both ends of a circular column, wherein one side is coupled to steel and the other side is coupled with high-strength concrete firmly.
Patent KR-20040022355-A (KR)
Inventor: JUN PIL GWON
IPC: H01L21/00
Filed: 2002-09-05
Abstract: PURPOSE: An apparatus for drying a substrate is provided to form a stable isopropyl alcohol vapor region inside a receptacle and uniformly perform a stable dry process on semiconductor substrates by making clean air from being intercepted by a cover such that the clean air is induced to the inside of the receptacle through an opening of the receptacle. CONSTITUTION: The opening(202a) is formed in the upper portion of the receptacle(202). Isopropyl alcohol vapor(10) for drying a plurality of substrates(W) is received in the receptacle. A support unit(212) vertically supports each of the plurality of substrates in the receptacle and horizontally supports the plurality of substrates in parallel with each other, extending to a portion over the receptacle through the opening of the receptacle. The cover(228) intercepts the clean air that is directly induced from an air cleaner(260) disposed in a portion over the receptacle to the inside of the receptacle through the opening of the receptacle.
Patent KR-20040022674-A (KR)
Inventor: JUNG SEUNG HO
IPC: G11C7/12
Filed: 2002-09-09
Abstract: PURPOSE: A semiconductor memory device and a sense amplifier thereof are provided to improve the reliability by stabilizing an operation under low voltage. CONSTITUTION: A semiconductor memory device includes a memory cell array, a predischarge circuit, an input/output gate circuit, and a sense amplifier. The memory cell array includes a plurality of memory cells connected between a plurality of word lines and a plurality of bit lines. The predischarge circuit predischarges the bit lines in a predischarging operation. The input/output gate circuit transmits data between the bit lines and the data lines in a read operation. The sense amplifier includes a bias circuit(30) for biasing the data lines to bias voltage levels and a sense amplifier circuit(32) for generating a sense output signal by amplifying the bias voltage level.
Patent KR-20040026286-A (KR)
Title: Join device for a korean lute
Inventor: CHO JUN SEOK
IPC: G10D1/00
Filed: 2002-09-24
Abstract: PURPOSE: A bonding device for a Korean harp with six strings is provided to easily and rapidly bond an upper plate of the Korean harp to a lower plate of the Korean harp by using the bonding device. CONSTITUTION: A bonding device for a Korean harp includes a body(100). External power is applied to the body(100) so as to operate the body(100). A first moving unit(200) is movably installed on a base(101) of the body(100) so as to mount the Korean harp having an upper plate and a lower plate thereon. A second moving unit(300) is installed at an inner sidewall of the body(100) such that the second moving unit(300) moves up and down along the inner sidewall of the body(100). A detecting sensor is provided in the body(100) in order to detect the position of the second moving unit(300). A controller(500) controls the first and second moving units(200,300) by receiving signals from the detecting sensor.
Patent KR-20030028372-A (KR)
Title: Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer
Inventor: OSHIMA HIDEKI
IPC: C08F4/659
Filed: 2002-09-25
Abstract: PURPOSE: Provided are an addition polymerization catalyst component and an addition polymerization catalyst, which re used for producing an addition polymer having high melt tension and melt flow rate and excellent in processability. Also, provided is a production method for an addition polymer having high melt tension and melt flow rate and excellent in processability. CONSTITUTION: A addition polymerization catalyst component comprises a crosslinked bis-Cp hafnium compound, a noncrosslinked bis-substituted-Cp zirconium or titanium compound, and a crosslinked bis-Cp zirconium or titanium compound.
Patent KR-20040028177-A (KR)
Inventor: JUNG HONG CHEON
IPC: H01J29/94
Filed: 2002-09-30
Abstract: PURPOSE: A support structure for getter assembly of CRT is provided to maintain a fixed position of a getter ring having a barium in a getter assembly unit though a cathode ray tube is moved during a fabrication process. CONSTITUTION: A support structure for getter assembly of CRT comprises a panel having a fluorescent substance screen inside, a funnel(20) encapsulated with a vacuum state in the panel, an anode button arranged at the funnel and applying a high voltage, a getter ring(83) arranged at a pin of the anode button exposed inside the funnel and having a barium(85), and a supporting plate(84) located below the getter ring. An inner surface of the funnel arranged at the supporting plate has a fixed position supporting device(110).
Patent KR-20040031278-A (KR)
Title: Food containing pith of corn stalk
Inventor: SHIN DONG HWA
IPC: A23L1/308
Filed: 2002-10-04
Abstract: PURPOSE: Provided is a food product containing the pith of a corn stalk. In particular, it contains edible fiber separated from the pith of a corn stalk to increase the human health.Therefore, by-products of the corn are used as a source of edible fiber. CONSTITUTION: A food product is characterized by containing edible fiber separated from the pith of a corn stalk in the amount of 0.01-6 wt.%. The food product includes bread, instant noodle, snacks, beverages, jellies and the like.
Patent KR-20040035908-A (KR)
Title: Method of controlling fusing temperature of electrophotograpic image forming appatatus
Inventor: LEE BEOM RO
IPC: G03G15/20
Filed: 2002-10-12
Abstract: PURPOSE: A method for controlling fixing temperature of an electronic photo image forming device is provided to minimize a surface temperature fluctuation band of a fixing roller where a rubber layer is defined, and to make a control period longer, thereby improving quality of an image fixed on a recording medium. CONSTITUTION: An analog-digital converter converts a received analog signal into a digital signal, and outputs the digital signal to a controller(120). The controller decides whether a predetermined time elapses(121). If a new control period comes, the controller decides whether a measured temperature is lower than a target temperature(122). If so, the controller calculates a power supply ratio(123). The controller controls power supplied to a heater according to the calculated power supply ratio(127). If the new control period does not come or the measured temperature is higher than the target temperature, the controller decides whether a new offset control period comes(125). If so, the controller calculates an offset power supply ratio(126).
Patent KR-20030033935-A (KR)
Title: Series of hypoid reduction machine and series of hypoid geared motor
Inventor: ISOZAKI TETSUSHI
IPC: H02K7/116
Filed: 2002-10-18
Abstract: PURPOSE: To provide a series of hypoid gear reducers or hypoid geared motors, which can cope with many reduction ratios, while reducing the load of stock of gear boxes, at a low cost over a wide selection range. CONSTITUTION: In the series of the hypoid gear reducers 101, having a hypoid gear set 108 composed of a hypoid pinion 106 and a hypoid gear 107, any one selected from among the hypoid gear set 108, having various reduction ratios, is able to be assembled into a gear box 110 which is common to all of the hypoid gear reducers 100, and also the common gear box 110 is optimally designed so that at least the length of the hypoid gear 107 in its axial direction corresponds to that of the hypoid gear set 108C, having the smallest reduction ratio (1/5) among the various reduction ratios.
Patent KR-20040037530-A (KR)
Title: Low temperrature cooking apparatus of meat
Inventor: KIM BAEK YOONG
IPC: A47J37/00
Filed: 2002-10-29
Abstract: PURPOSE: A device for cooking meat at low temperature is provided to improve the flavor of cooked meat by slowly cooking the meat with far-infrared rays at low temperature. CONSTITUTION: A device(1) for cooking meat at low temperature is composed of a casing(10) covered with an insulating material and having a door, a far-infrared radiating booth(20) installed in the casing and having a far-infrared radiating body, a plurality of food racks(30) installed in the far-infrared radiating booth, a plurality of heating members(40), an air circulation unit(50) installed at one side of the far-infrared radiating booth, a control unit controlling the heating members, a safety valve(70) installed at one side of the casing and releasing the overpressure of a cooking chamber, and an oil basin(80) installed under the food racks. The heating members are installed above the food racks, and radiate far-infrared rays into the food racks.
Patent KR-20040042916-A (KR)
Title: Silicon-containing polymer, negative type resist composition comprising the same, and patterning method for semiconductor device using the same
Inventor: CHOI SANG JUN
IPC: G03F7/075
Filed: 2002-11-14
Abstract: PURPOSE: A polymer containing silicon, a negative resist composition containing the polymer and a method for forming the pattern of a semiconductor device by using the composition are provided, to obtain a polymer showing a high transmittance at a short wavelength range and an excellent resistance against dry etching. CONSTITUTION: The polymer is represented by the formula 1 or 2. In the formula 1, R1 and R3 are H or CH3, respectively; R2 is an alkyl group of C2-C8 having a hydroxyl group; X is an alkyl or alkoxy group of C1-C4; n is an integer of 2-4; and q/(p+q) is 0.1-0.5. In the formula 2, R1 and R2 are H or CH3, respectively; X is an alkyl or alkoxy group of C1-C4; n is an integer of 2-4; and q/(p+q) is 0.1-0.5. Preferably the polymer has a weight average molecular weight of 3,000-50,000. The composition comprises an alkali-soluble base polymer containing the structure of the formula 1 or 2; a photoacid generator; a crosslinking agent which is a compound having an epoxy ring and can be crosslinked by the action of an acid; and optionally an organic base.
Patent KR-20030076178-A (KR)
IPC: B60R21/20
Filed: 2002-11-19
Abstract: 본 발명은, 차량용 탑승자 보호장치에 관한 것으로서, 간단한 구성으로 에어백 전개시에 확실하게 필러 트림과 웨더 스트립과의 간극으로부터 스트랩을 끌어내도록 하는 것을 목적으로 하며, 그것을 위한 수단으로서, 차량 측부 윗쪽으로부터 차 실내로 팽창 전개되는 에어백 본체와, 차량의 필러부(11)의 차 실내측을 덮고 필러부(11)의 테두리부 사이에서 차 실내측을 향하여 간극을 형성하는 트림재(14)와, 필러부(11) 및 트림재(14)로 폐쇄되는 공간 내에 설치되고, 에어백 본체와 필러부(11)를 연결하는 스트랩(3)과, 공간 내에 마련되어 스트랩(3)을 지지하는 스트랩 지지부재(17)를 구비하고, 스트랩 지지부재(17)는 스트랩이 이탈하는 방향을 상기 간극을 향해 설치되도록 구성한다.
Patent KR-20040043743-A (KR)
Title: Apparatus and method for search a multi-channel
Inventor: AHN JUN
IPC: H04N21/475
Filed: 2002-11-19
Abstract: PURPOSE: A multi-channel retrieving apparatus and a method therefor are provided to register a plurality of channels and collectively retrieve current time broadcasting program information of the registered channels. CONSTITUTION: An NIU(Network Interface Unit)(252) receives EPG(Electronic Program Guide) information through a communication network. A channel selecting unit(258) tunes one channel broadcasting signal among broadcasting signals received through a wired and wireless network. A memory(256) stores channel information designated by a user and received EPG information. If the user requests multi-channel retrieval, a control unit(254) reads channel numbers stored in the memory(256) and current time broadcasting program information of each channel number, and displays read channel numbers and current time broadcasting program information as broadcasting program information of a registration channel. If the user selects one channel among the displayed channels, the control unit(254) controls the channel selecting unit(258) so that a broadcasting signal of the selected channel is tuned. A graphic processing unit(260) synthesizes broadcasting program information of the registration channel and the broadcasting signal of a current televiewing channel, and outputs the synthesized signal.
Patent KR-20030044799-A (KR)
Title: Silicondioxide shaped body Which is vitrified in partial regions or completely, process for its production and use
Inventor: FRITZ SCHWERTFEGER
IPC: C03B20/00
Filed: 2002-11-25
Abstract: PURPOSE: An SiO2 shaped body which is vitrified in whole or in part, a process for its production, and its use are provided. CONSTITUTION: In a process for the entire or partial vitrification of an amorphous, porous silica shaped body while minimizing contamination of the silica by foreign atoms, the process comprises the steps of providing a preform(1) of amorphous, porous silica; providing a source of laser radiation of a wavelength absorbable by silica; impinging the laser radiation onto the amorphous, porous silica preform such that sintering and/or vitrification of the silica occurs in a region of impingement of the laser radiation; and moving the amorphous, porous silica preform relative to the source of laser radiation such that portion(s) of the amorphous, porous preform not initially sintered and/or vitrified by the laser irradiation are sintered and/or vitrified.
Patent KR-20040048446-A (KR)
Title: Driving method and its circuit for large area and high resolution TFT-LCDs
Inventor: KIM SEONG JUNG
IPC: G09G3/36
Filed: 2002-12-03
Abstract: PURPOSE: A driving method and a driving circuit of a large-sized high-resolution LCD are provided to prevent charging and discharging errors due to RC delay and the non-uniformity of the LCD by applying a pre-emphasis voltage to an input image signal voltage during a predetermined period of time. CONSTITUTION: A driving method of a large-sized high-resolution LCD having a data driver for applying an output image signal voltage of an output buffer to a pixel through a data line includes a process for outputting an output image signal voltage. In the process for outputting an output image signal voltage, the output image signal voltage is outputted by amplifying an input image signal voltage inputted into the output buffer. In the outputting process, the output image signal voltage is outputted by applying a pre-emphasis voltage to the input image signal voltage during a predetermined period of time.
Patent KR-20040049994-A (KR)
Title: An apparatus for dividing the flow in air surply pipe of coke oven
Inventor: CHO CHANG U
IPC: C10B21/10
Filed: 2002-12-06
Abstract: PURPOSE: A device for uniformly distributing fluid in air supply pipes of coke oven is provided to increase accuracy of heat mixing, reduce temperature deviation between inlet and outlet of combustion chamber and heat cold air to remove generation of noxious gases by minimizing inflow amount deviation of fluid flown in the pipes. CONSTITUTION: In a coke oven comprising a plural air supply pipes for supplying air and mixed gas for fuel into regenerator(103) of combustion chamber installed under coke oven chamber to manufacture coke by dry distilling coal in the coke oven chamber to a high temperature for a certain period of time, the device(1) for uniformly distributing fluid in the air supply pipes of the coke oven comprises distribution cases(10) on the inner surface of which a plural plate members(12) are integrally arranged upward with being spaced apart from each other in a certain distance, and at least one or more of which are arranged at an inlet of the air supply pipes; distribution plates(20) both ends of which are inserted into a pair of holders mounted on both sides of the inner surface of the air supply pipes to uniformly distribute fluid passing through the distribution cases, and at least one or more of which are arranged at a rear part of the distribution cases horizontally in a vertical direction with being spaced apart from an inner part of the air supply pipes in a certain distance; and a flux sensor(30) installed on the upper surface of the air supply pipes to sense flux of the fluid passing through the distribution plates.
Patent KR-20040051176-A (KR)
Title: Reinforcement attachment structure of Transmission mount bracket
Inventor: LEE SIN BOK
IPC: B60K17/06
Filed: 2002-12-12
Abstract: PURPOSE: A reinforcing and attaching structure of a transmission mounting bracket is provided to improve N.V.H(Noise, Vibration, Harshness) performance of a vehicle by cutting off the vibration of the transmission with a rubber insulator, and to reduce the number of operation processes by connecting a chassis cross member and the transmission mounting bracket at the same time. CONSTITUTION: In a front wheel-drive transverse mounting-engine vehicle for mounting an engine to the transverse direction of a vehicle body, a reinforcing and attaching structure of a transmission mounting bracket(20) is composed of a front side member(10) and a connecting member(30). The front side member includes the transmission mounting bracket attached on the upside and a plurality of inserting holes arranged on the upper and lower sides. The semi-arc shaped connecting member comprises a bent unit and a connecting bar(32) inserted with the inserting holes and fixed to the upper end settled to the lower side of the front side member by welding, and the lower end of the connecting member is combined to a chassis cross member(40).
Patent KR-20030048371-A (KR)
Title: Method of interleaving servo information fields for track following and seeking and a recording medium including interleaved servo information fields
Inventor: SHU ANDREW B
IPC: G11B5/596
Filed: 2002-12-13
Abstract: PURPOSE: A method for interleaving a servo information field for field following and seeking and a recording medium including the interleaved servo information field are provided to reduce embedded sector servo region overhead on a disk surface area. CONSTITUTION: A track layout includes normal sector servo fields(10), and shortened sector servo fields inserted alternately with data fields. The normal sector servo fields have servo correction information such as repeated run-out erasure values. Servo correction information of the shortened sector servo fields do not include servo correction information. The servo correction information of the shortened sector servo fields is integrated with the normal sector servo fields.
Patent KR-20040053482-A (KR)
Title: Structure for connecting a hub with a pipe in axle casing of vehicle
Inventor: KIM YEONG BIN
IPC: B23K31/02
Filed: 2002-12-14
Abstract: PURPOSE: A coupling structure of a hub and a pipe is provided to stably couple the hub with the pipe by using a welding ring. CONSTITUTION: A coupling structure includes a coupling section(12) formed at one end of a hub(10) of an axle casing. The hub(10) is made from cast iron. The coupling section(12) is formed at a predetermined portion thereof with a receiving hole(14) into which one end of the pipe is inserted. A spiral section(16) is integrally formed with an outer peripheral portion of the coupling section(12). A pipe(20) is inserted into the coupling section(12) of the hub(10). An insertion part(22) is provided at an end of the pipe(20). A welding ring(30) is provided in order to securely couple the hub(10) with the pipe(20). The welding ring(30) is formed at an inner portion thereof with a screw section(32).
Patent KR-20040055192-A (KR)
Title: Device and Method of modular multiplication for modular exponentiation on Javacard
Inventor: CHO HYEON GYU
IPC: H04L9/00
Filed: 2002-12-20
Abstract: PURPOSE: A modular multiplier for exponentiation in a java card and a multiplying method thereof are provided to perform a high-speed operation process for the exponentiation by forming a modular multiplication module according to Montgomery algorithm. CONSTITUTION: A modular multiplier for exponentiation in a java card includes a basic operation module for performing basic calculation such as addition, subtraction, multiplication, and division. The basic operation module is used for performing a high-speed calculation process for operational terms A and B of n-bits on a Java card(100). The basic operation module includes a common buffer and a carry buffer. The common buffer has 2n+2 bits to recycle a memory. The carry buffer is used for storing a carry.
Patent KR-20040057481-A (KR)
Title: A drum washer
Inventor: KIM JIN UNG
IPC: D06F37/06
Filed: 2002-12-26
Abstract: PURPOSE: A drum-type washing machine is provided to improve the washing performance and the rinsing performance by increasing the movability of the laundry. CONSTITUTION: A drum-type washing machine comprises a tub(54) horizontally installed inside a cabinet(52); a drum(56) rotatably installed inside the tub; and a lift(70) protruded to the inner wall of the drum. The tub is filled with washing water. The laundry is put in the drum. At least one of right and left slant faces(72,74) is concavely formed to the lift, to vertically move the laundry by lifting up and dropping the laundry as the drum rotates and widen the area contacting with the laundry and the washing water.
Patent KR-20020020801-A (KR)
Title: Rf circuit
IPC: H03H7/42
Filed: 2001-05-11
Abstract: An RF circuit configured to inteface a balanced port (1, 2, 11, 12) with an unbalanced port (4, 14) by emulating the function of a balun. Reactive components (20, 30, 120, 130) in both branches of a balanced circuit form two resonant circuits by resonating with parasitic reactance. At a predetermined operating centre frequency, one of the two resonant circuits is above resonance and the other is below resonance, resulting in a 180° phase difference between the signals delivered by the two branches. When used to interface an unbalanced signal source (10) to a balanced load (40), the input impedance may be set to a real value matching the output impedance of the signal source by selection of the reactive component (20, 30) values.