baber/WOPTO huggingface dataset:
Patent KR-20070088975-A (KR)
Title: A manufacturing process of prepackaged repairing materials using rapid setting agent composite by inorganic alkali and cementious)
Inventor: SHO YANG SEOB
IPC: C04B16/04
Filed: 2006-02-27
Abstract: A rapid set repairing material using powdery resin is provide to pack in a form of a premix and to be excellent in low temperature hardening, chemical resistance, adhesion properties and weather resistance. The rapid set repairing material comprises 20 to 35 wt% of Portland cement, 3 to 7 wt% of a rapid set agent, 2 to 3 wt% of powdery resin for cement admixture including any one selected from ethylene vinyl acetate(EVA) or vinyl acetate/vinyl versatate(Va/VeoVa), and 60 to 70 wt% of silica. The rapid set agent includes 21 to 35 wt% of calcium aluminate cement(CAC), 21 to 25 wt% of calcium sulfur aluminate(CSA), 8 to 10 wt% of lithium carbonate(Li2CO3), 3 to 6 wt% of caustic lime, 20 to 25 wt% of anhydride gyps(CaSO4) and 8 to 13 wt% of aluminum hydroxide(Al2(OH)3).
Patent KR-20070092886-A (KR)
Title: Incompatible high molecule resin extruding machine
Inventor: OH YOUNG TOCK
IPC: B29C48/395
Filed: 2006-03-09
Abstract: An incompatible high-molecular resin extruder is provided to produce the extruded product with shielding performance and to prevent the melted resin from being excessively heated and deformed by increasing the transfer speed of the melted resin inside a barrel. An incompatible high-molecular resin extruder comprises a barrel(13), a heating unit(15), an extruding screw, and at least one orientation inducting body. The barrel includes the hopper(17) positioned at one side to receive a high-molecular material and formed with a cylindrical inner space, and the extruding port(13a) located at the opposite side of the hopper. The heating unit is installed to heat the barrel. The extruding screw has the shaft installed at the inner space of the barrel and axially rotated by receiving the power from the outside, and a flight spirally formed at the outer peripheral surface of the shaft to move the high-molecular material around the shaft to the side of the extruding port when rotating the shaft. The orientation inducing body is fastened at the outer peripheral surface of the shaft for the extruding screw and separated from the inner peripheral surface of the barrel at a regular interval, to extend the non-continuous phase of the melted material in the shape of a bar and orient the non-continuous phase in parallel to the longitudinal direction of the shaft.
Patent KR-20070099302-A (KR)
Title: Display system for guiding of cars
Inventor: HONG JONG SOON
IPC: G09F9/00
Filed: 2006-04-04
Abstract: An information display device of a vehicle is provided to display a vehicle number and destinations including an advertisement phrase separately so that a driver of the vehicle needs not to write down the number and destinations personally and a rider can conveniently identify a proper vehicle for his/her destination. An information display device of a vehicle includes the followings: a vehicle number display unit(31) identifying the vehicle; a destination display unit(32) displaying destinations of the vehicle and/or various texts including guiding messages; an input unit(16) for inputting the vehicle number on the vehicle number display unit and the destinations on the destination display unit; and an electric circuit controlling the vehicle number display unit and the destination display unit to show the vehicle number and the destinations respectively. The electric circuit includes a storing unit(20) having an operation program and an application program, a driver unit(12,13) operating the display units correspondingly to input signals, and a control unit(10) controlling the driver unit through the operation program by receiving character data from the store unit.
Patent KR-20070099964-A (KR)
Title: Electronic static chuck
Inventor: LEE JAE IK
IPC: H01L21/687
Filed: 2006-04-06
Abstract: An electrostatic chuck is provided to prevent the inflow of plasma gas by installing a ring member for sealing the adhered part between a wafer supporting plate and a base plate. An electrostatic chuck includes a wafer supporting plate(10), a base plate(30), and an adhesive film. The supporting plate(10) supports a wafer. The base plate(30) radiates the heat of the wafer supporting plate(10). The adhesive film adheres the wafer supporting plate(10) and the base plate(30). The wafer supporting plate(10) is made of a ceramic material including Al2O3 and TiO2. The adhesive film is made of silicon. The electrostatic chuck further includes a ring member(20) for sealing the adhered part between the wafer supporting plate(10) and the base plate(30).
Patent KR-20070100001-A (KR)
Title: Semiconductor memory device and method of forming the same
Inventor: CHO BYEONG OK
IPC: H01L27/10
Filed: 2006-04-06
Abstract: A semiconductor memory device and a method for forming the same are provided to prevent a switching material having a low thermal, mechanic, and chemical stability such as organic substances. A semiconductor memory device includes a semiconductor substrate(100), a number of lower electrodes(110), a first insulating film(120), an upper electrode(130), and switching material(140). The lower electrode(110) are formed parallel to each other on the semiconductor substrate(100). An upper electrode film is deposited to cover the first insulating film(120) and an etching process is performed to expose the surface of the lower electrodes(110) to form the upper electrode(130) which crosses with the lower electrodes(110). The switching material(140) is deposited to cover the upper electrode(130) and the lower electrodes(110).
Patent KR-20070102059-A (KR)
Title: Rake apparatus and method for receiving multi-path in mobile communication system
Inventor: RYU DONG RYEOL
IPC: H04L12/54
Filed: 2006-04-13
Abstract: A rake receiver and method in a mobile communication system are provided to shorten processing time by simultaneously performing multi-path searching and paging indicator demodulation operation in online. A searcher(721) receives a signal outputted from an RF terminal, searches a signal of a multi-path, calculates an energy value of each hypothesis, and outputs it. A demodulator(723) demodulates a PI(Paging Indicator) with respect to a hypothesis having energy exceeding a path valid threshold value among the energy values of each hypothesis calculated by the searcher(721).
Patent KR-20070102307-A (KR)
Title: Vehicle seat slide mechanism with the gear box
Inventor: JUNG KANG SU
IPC: B60N2/06
Filed: 2006-04-14
Abstract: A slide apparatus having a gear box for a vehicle seat is provided to prevent generation of abrasion, noise and heat due to friction generated by rotation force of a rotation axis by including a plastic injection bush on the inner circumference of a rotation axis mounting hole formed in a gear box. A slide apparatus for a vehicle seat includes two tracks provided in the front and the rear of a floor of a vehicle, rails provided at both lower sides of a seat cushion frame and sliding along the tracks, a balance control motor provided at the front of the seat cushion frame and including two rotation axes(41), gear boxes(5) provided at the fronts of the rails, respectively and connected to the rotation axes so as to transfer rotation force perpendicularly and including a rotation axis mounting hole(51) through which the rotation axis passes, screw axes(53) provided in the rails, and nuts fixed to the tracks and connected to the screw axes so as to move the rails from the tracks. The rotation axis mounting hole further includes a plastic injection bush(54) on the inner circumference for preventing generation of noise and heat due to friction caused by rotation of the rotation axis.
Patent KR-20070102313-A (KR)
Title: Reformer and fuel cell system using the same
Inventor: KIM JU YONG
IPC: C01B3/26
Filed: 2006-04-14
Abstract: A reformer and a fuel cell system using the same are provided to improve the efficiency of the reformer, by alternately arranging combusting channels and reforming channels so as to transfer efficiently heat generated from the combusting channels to the reforming channels. A reformer contains one or more combusting channels(130B) and one or more reforming channels(130A). The one or more combusting channels(130B) generate heat by combusting combustible fuel. The one or more reforming channels(130A) reform hydrogen containing fuel into hydrogen-enriched fuel by using heat generated from the combusting channels and a reforming catalyst. The combusting channels and the reforming channels are alternately arranged while the combusting channels are contacted with the reforming channels.
Patent KR-20070104026-A (KR)
Title: Method and system for generating random numbers for object oriented otp
Inventor: LEE JI HUN
IPC: G06F15/00
Filed: 2006-04-21
Abstract: A method for generating the random number of an object-oriented OTP, and a system thereof are provided to minimize an OTP issuing cost and to perform an electronic financial transaction with plural financial agencies by using a single OTP device. A method for generating the random number of an object-oriented OTP includes a step of generating a first OTP key value related to a customer(10) and a first financial agency(20) by a first financial agency server by using plural random number generating object of a first group selected by the customer; a step of generating a second OTP key value related to the customer and the first financial agency by an OTP device by using plural random number generating object of the first group selected by the customer; and a step of generating the random number of the OTP required for an electronic financial transaction with the financial agency by synchronizing the first and second OTP key values by wire and wireless terminals of the customers connecting the OTP device. In a system for generating the random number of the object-oriented OTP, first and second corresponding OTP key values corresponded to the first and second OTP key values separately are generated and kept by using the plural random number generating objects of the first and second groups individually.
Patent KR-20070109602-A (KR)
Title: The structure of conducting shoes to intensify natural immunity by means of receiving natural negative electricity
Inventor: LEE HEL YOO
IPC: A43B7/06
Filed: 2006-05-12
Abstract: A structure of a conductive footwear for intensifying a natural immunity by receiving a natural negative electricity is provided to build up an air circulation mechanism inside the footwear by configuring a circulation passage for circulating a pumped outer air repeatedly as one body with an outsole. A structure of a conductive footwear for intensifying a natural immunity by receiving a natural negative electricity is configured in such a manner that a sole with a heel, an insole, a midsole and a liner are overlapped in order, and that an air circulation mechanism is formed inside the overlapped sole body. The air circulation mechanism includes: an air passage tube body(10), configured as an air entrance hole for connecting a right and left lateral side of the heel with the inside of the heel; two vertical holes(13), extended vertically upwards from the first air passage tube body; more than two air blowing-out tube bodies(30), composed of many air blowing-out fine-holes, arranged at a determined interval, so as to communicate with an upper part of the bottom sole; and a connecting tube body(60), having a strength proper for supporting a compression force caused by a human body's weight and a walking, and connecting the air passage tube body and the air blow-out tube bodies with each other.
Patent KR-20070114407-A (KR)
Title: Fluid control system for fuel cell
Inventor: NOH TAE GEUN
IPC: H01M8/04
Filed: 2006-05-29
Abstract: A fluid controller system for a fuel cell is provided to supply mixed fuel to a fuel cell stack by being operated normally even when the fluid controller system is inclined or upset. A fluid controller system(100) for a fuel cell comprises a housing(200) forming an inner space into which liquid components and vapor components are introduced and from which carbon dioxide and air are discharged to the exterior and the liquid components are supplied to a fuel cell stack. The housing comprises a sealed casing(210). An injection tube(400) for supplying fuel to the fuel cell stack comprises a fixed tube coupled to a rotating tube, wherein the fixed tube penetrates through the housing, and the rotating tube has an inlet(440) joined to the inner end of the fixed tube in such a manner that the inlet directs to the bottom of the system by gravitation when the fluid controller system undergoes a change in location.
Patent KR-20070114922-A (KR)
Title: Bleaching agent composition
Inventor: KIM HYUN CHANG
IPC: C11D7/18
Filed: 2006-05-30
Abstract: An oxygen-based bleaching agent composition is provided to exhibit an excellent dye transfer prevention effect on direct and reactive dyes even at low temperature or high temperature, and to have a good redeposition prevention effect. An oxygen-based bleaching agent composition includes (a) 1-50 parts by weight of a pyridine N-oxide-based polymer as a dye transfer inhibitor represented by the following formula 1, (b) 1-30 parts by weight of an alkali builder, (c) 1-10 parts by weight of a non-ionic surfactant, and (d) 1-95 parts by weight of a peroxide. In the formula 1, D is an ethylene or propylene polymerization unit, A is an aliphatic, aromatic, heterocyclic, or alicyclic group containing N, and x is 1 or 2, wherein the compound represented by the formula 1 has a weight average molecular weight of 200-1,000,000.
Patent KR-20070048112-A (KR)
Inventor: ASHISH PANDHARIPANDE
IPC: H03M1/12
Filed: 2006-06-02
Abstract: 본 발명은 서로 다른 디지털 신호 처리가 요구되는 복수 개의 무선 표준을 지원하는 무선 통신 시스템의 수신기에서 수신 신호의 양자화 왜곡을 감소시킬 수 있는 아날로그/디지털 변환 방법 및 장치에 대한 것으로서, 본 발명의 장치는 입력된 아날로그 신호를 복수 개의 서브 밴드 신호들로 각각 필터링하는 제1 필터부와, 상기 서브 밴드 신호들을 각각 다운 샘플링하는 다운 샘플링부와, 상기 서브 밴드 신호들에 대한 양자화 비트를 각각 할당하여 디지털 신호로 변환하는 서브 밴드 처리부와, 상기 서브 밴드 신호들을 각각 업 샘플링하는 업 샘플링부와, 상기 서브 밴드 신호들을 하나의 디지털 신호로 재구성하도록 필터링하는 제2 필터부를 포함함을 특징으로 한다. 본 발명에 의하면, SDR 기술이 적용된 수신기에서 다양한 통신 표준에 따른 무선 신호를 디지털 신호로 처리할 수 있으며, 무선 신호를 디지털 신호로 변환하는 과정에서 양자화 왜곡을 감소시킬 수 있다. 
       
     ADC, quantization distortion, Software Defined multi-standard radio
Patent KR-20060135558-A (KR)
Title: Ink composition and manufacturing method of color filters
Inventor: CHOU CHING YU
IPC: C09D11/00
Filed: 2006-06-23
Abstract: Provided are an ink composition which is free from the clogging of an ink-jet head due to the too rapid ink drying velocity, and a method for preparing a color filter by using the ink composition. The ink composition comprises 0.1-30 wt% of a colorant; 1-80 wt% of at least one component selected from the group consisting of a monomer, an oligomer and a polymer resin; and 15-95 wt% of a solvent which has a vapor pressure less than 0.33 mmHg at 20 deg.C, wherein the vapor pressure of the solvent is increased at 60-90 deg.C by 5 times or more compared with at 20 deg.C, and/or its vaporization velocity is larger than 1/10 of the vaporization velocity of butyl acetate. Preferably the solvent is an organic solvent; and the composition comprises further an initiator.
Patent KR-20080001957-A (KR)
Title: Display substrate and display panel having the same
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2006-06-30
Abstract: A display substrate and a display panel having the same are provided to reduce the size of a parasitic capacitor formed in a gate line by forming an opening in a shielding electrode and a common electrode corresponding to the gate line, thereby reducing the delay of a gate signal by increasing the width of the gate line without an increase of the parasitic capacitor. A display substrate comprises a base substrate, a gate line(GL), a data line, a pixel electrode(PE), and a shielding electrode(SC). Unit pixel areas disposed in a matrix form are defined on the base substrate. The gate line is extended between the unit pixel areas. The data line crosses the gate line and is extended between the unit pixel areas. The pixel electrode is disposed within the unit pixel areas and is electrically connected to the output electrode of a switching device electrically connected to the gate line and the data line. The shielding electrode is formed in the upper part of the gate line and the data line and has openings(OP1,OP2) for exposing part of the gate line.
Patent KR-20080006198-A (KR)
Title: Front suspension system of vehicle
Inventor: KIM SEONG SIN
IPC: B60G15/06
Filed: 2006-07-11
Abstract: A front suspension system for a vehicle is provided to prevent the original turn of a coil spring from changing by maintaining left and right symmetry of a spring load shaft in traveling. A front suspension system for a vehicle comprises a wheel carrier, a lower control arm, a strut assembly and a flexible member(20) having a variable length. The wheel carrier rotatably supports wheels and the lower control arm connects the lower end portion of the wheel carrier to a vehicle body. The strut assembly comprises a coil spring(8) integrally formed with a shock absorber. The coil spring(8) comprises upper and lower members(22,26) obtained by cutting the center portion thereof. The flexible member(20) is formed between the upper and lower members(22,26). The flexible member(20) comprises a circular slide groove and a slide rod(28) inserted into the slide groove.
Patent KR-20080006691-A (KR)
Title: Herb extract for removing harmful elements accumulated in a human body and manufacturing method of the same
Inventor: KIM SUNG OK
IPC: A61K36/82
Filed: 2006-07-13
Abstract: A method for preparing a herb extract is provided to obtain the extract which is able to prevent various diseases induced by smoking by removing harmful ingredients including nicotine generated by smoking from the human body and is easily taken by being added to functional foods. A method for preparing a herb extract for removing harmful ingredients accumulated into human body comprises the steps of: (a) respectively drying Taraxacum platycarpum, Calendula arvensis, Solanum nigrum, green tea leaves, Houttuynia cordata, Lonicera japonica, Glycyrrhiza uralensis, Panax notoginseng, and Portulaca oleracea Linne to form each dried material; (b) extracting the each dried material with a solvent such as water, lower alcohol, ester, ketone, aliphatic hydrocarbon and chloroform to obtain each extract solution; (c) filtering the each extract solution to remove solid materials therefrom; (d) evaporating the solvent contained in the extract solution at a temperature of 40-60 deg.C under the pressure of 0.005-0.1 to obtain each extract; and (e) mixing the each extract in a predetermined ratio to prepare a mixture extract. A herb extract for removing harmful ingredients accumulated into human body comprises 5-40 wt.% of Taraxacum platycarpum, 0.5-10 wt.% of Calendula arvensis, 5-20 wt.% of Solanum nigrum, 5-20 wt.% of green tea leaves, 5-40 wt.% of Plantago asiatica, 5-40 wt.% of Houttuynia cordata, 5-30 wt.% of Lonicera japonica, 5-20 wt.% of Glycyrrhiza uralensis, 0.5-15 wt.% of Panax notoginseng, and 5-20 wt.% of Portulaca oleracea Linne.
Patent KR-20060115671-A (KR)
Title: A ring for filter pater of cylindrical air filter
Inventor: CHO WANG HYUN
IPC: B01D46/00
Filed: 2006-07-21
Abstract: A ring mounted on a filter pater for a cylindrical air filter, which has excellent forming power itself so that the ring can constantly correct the gap although a gap between creases of the filter paper is not uniform in the beginning, and which can constantly maintain the gap such that the gap between the creases is not in disarray even with the passage of long time, is provided. A filter pater ring(1) for cylindrical air filter comprises: a ring shaped rim(3) with a predetermined width; and a plurality of plate-shaped projections(5) formed densely and flatly from a central inner surface of the rim to a central portion of the rim, wherein a crosswise section of the plate-shaped projections is formed in such a shape that upper portions of the projections are narrow while lower portions of the projections are wide, and a lengthwise section of the plate-shaped projections is formed in such a shape that ends of the projections are round.
Patent KR-20080012005-A (KR)
Title: Light guide plate having a prism and hologram pattern and method for manufacturing thereof
Inventor: LEE YOUNG JONG
IPC: G02F1/13357
Filed: 2006-08-02
Abstract: A light guide plate having a prism integrated with a hologram pattern and a manufacturing method thereof are provided to improve luminance of light transmitted from a side of the light guide plate significantly and obtain uniform high luminance by uniformly, upwardly and linearly emitting light emitted from an upper surface of the light guide plate. An upper surface of a light guide plate(93) comprises a periodical pattern. In the periodical pattern, an isosceles triangle inner angle of a quadrangular pyramid is about 50° to 60°, and a square pattern length of the bottom of the quadrangular pyramid is about 0.5 to 50mum. A light guide plate lower surface comprises a non-periodical pattern. In the non-periodical pattern, a square wave protrusion shape is widened at uniform intervals in a center point of the other end side of a light source(91), and a width is about 0.1 to 20mum.
Patent KR-20080015203-A (KR)
Title: A structure for preventing a play of a telescope column for a vehicle
Inventor: LEE CHI HO
IPC: B62D1/18
Filed: 2006-08-14
Abstract: A structure for preventing a gap in a telescope column of a vehicle is provided to minimize the sliding force by preventing the gap between an inner jacket and a lower jacket using a sliding bushing. A gap preventing structure comprises a sliding bushing(40) which is press-fitted between a lower jacket and an inner jacket. Some portion of the lower jacket overlaps with some portion of an upper jacket. The sliding bushing has groove sections formed around an outer circumferential surface thereof. The sliding bushing includes plastic material having the elastic force. The groove sections are opposite to each other, and the distance between the opposite groove sections is variable. Protrusions(40a) are formed in the outer circumferential surface of the sliding bushing.
Patent KR-20080015529-A (KR)
Title: Instruction fetch system
Inventor: MOON JE GIL
IPC: G06F9/30
Filed: 2006-08-16
Abstract: An instruction fetch system is provided to use trace constructed in accordance with a program executing sequence in place of an instruction cache and to maintain a dynamic instruction sequence. An instruction fetch system comprises a filtering circuit(31), a basic block based cache(33), a fast hit buffer(35) and a multiplexer(37). The filtering circuit(31) constructs trace by using instructions inputted from a processor, and constructs basic blocks by using the instructions according to a sequence of the trace. The basic block based cache(33) stores the basic blocks according to tags within the basic blocks. The fast hit buffer(35) stores information on the basic blocks previously used in the basic block based cache(33). The multiplexer(37) selects a hit instruction among instructions inputted from a main memory, the basic block based cache(33) and the fast hit buffer(35), and outputs the hit instruction.