baber/WOPTO huggingface dataset:
Patent KR-20040020148-A (KR)
Title: Printer, printer system and auto installing method of printer driver
Inventor: PARK JAE HONG
IPC: G06F3/12
Filed: 2002-08-29
Abstract: PURPOSE: A printer, a printer system, and a method for automatically installing a printer driver of the same are provided to automatically download/install the corresponding printer driver from a printer server offering the printer driver in case that the printer is used by connecting to a host computer. CONSTITUTION: A local interface communicates with the host computer(100). A storage(310) stores the information matched with the printer(200) and a server address of an external server(300) providing the printer driver. A network interface provides the information matched with the printer and the host computer to the external server. If the printer driver corresponding to the printer is not existed in the host computer, a controller provides the printer driver setting condition information by connecting to the external server through the network interface in order to download the printer driver to the host computer from the external server.
Patent KR-20030019216-A (KR)
Title: Disposable wearing article in open type
Inventor: SAYAMA YASUSHI
IPC: A61F5/44
Filed: 2002-08-30
Abstract: PURPOSE: To provide an open type disposable wearing article constituted so that the fixing end part of a tape fastener applies no pain or unpleasant feeling to a wearer even if the side flaps of a rear girth region come into contact with the skin of the wearer during the wearing of the article. CONSTITUTION: The open type disposable wearing article 1A has a front girth region 5, the rear girth region 7 and the crotch part 6 positioned between the girth regions 5 and 7 and the tape fasteners 13 for connecting the front and rear girth regions 5 and 7 are attached to the side flaps 9 extending longitudinally in the rear girth region 7. The side flaps 9 have first regions S1 covering the skin contact surfaces of the fixed end 16 of the tape fasteners 13 and residual second regions S2 excepting the first regions S1 and the basis wt. of each of the first regions S1 is larger than that of each of the second regions S2.
Patent KR-20040020367-A (KR)
Title: Cosmetic brush assembly
Inventor: CHOI MAN SU
IPC: A45D40/26
Filed: 2002-08-30
Abstract: PURPOSE: A cosmetic brush device is provided to expose a brush built in a case by opening a protection cap of the device, thereby to prevent the protection cap from being easily separated out of the case. CONSTITUTION: The cosmetic brush device comprises a brush(410) built in hollow of a first cylindrical element(420); a protection cap(440) covering top portion of the first cylindrical element(420); a circular supporting plate(458) in a length-variable element located on bottom plate of a second cylindrical element(430); a base part(452) passing through a hole of a guiding part(421); a middle part(454) and a smallest part(456) formed in hollow of the base part(452); an elastic element(470) enclosing the length-variable element(450) positioned in body(464) of a brush supporting element and the hollow of the guiding part(421). The second cylindrical element(430) contains the first cylindrical element(420). The guiding part(421) is positioned in inner lower portion of the first cylindrical element(420).
Patent KR-20040021978-A (KR)
Title: The apparatus of the radiator mounting for automobile
Inventor: LEE DONG GEUN
IPC: B60K11/04
Filed: 2002-09-06
Abstract: PURPOSE: A radiator-mounting apparatus for a vehicle is provided to prevent cooling water from leaking and improve durability by preventing fatigue fracture of a radiator tube caused by thermal stress. CONSTITUTION: A radiator-mounting apparatus for a vehicle includes strain gauges(6,7), a control device(8) of a piezo-electric element(9) and the piezo-electric element. The strain gauge is installed to a surface of a radiator tube(5) vertically each other to measure generated strain. The control device of the piezo-electric element sends an electric signal to the piezo-electric element according to valued measured in the strain gauge. The piezo-electric element is installed between a header and a side frame(3) to connect the control device of the piezo-electric element electrically. Thereby, thermal fatigue fracture of the radiator tube is prevented by absorbing thermal stress generated by thermal deflection with temperature of a radiator core changing.
Patent KR-20020087900-A (KR)
Inventor: AHN HYO SOO
IPC: G01N3/30
Filed: 2002-09-12
Abstract: PURPOSE: A line striking rebound test method is provided to increase compression force and striking force by improving configuration of impact plunger and compression spring. CONSTITUTION: A line striking rebound test method, comprises a first step of arranging a rebound test machine to be perpendicular to a concrete surface(2) by allowing an impact plunger(1) to tightly contact the concrete surface; a second step of allowing a compression spring(5) to push a hammer(9) by compressing the rebound test machine, and the compression spring being supported by a stopper(8) to transmit motion energy to the hammer when the stopper is released; a third step of allowing the hammer to strongly strike the impact plunger by the force of the compression spring; a fourth step of permitting the impact plunger to transmit impact force to the concrete; a fifth step of permitting rebound force of concrete to be transmitted to the impact plunger and to an impact spring(10); a sixth step of pushing the hammer upward by the action of the impact spring, and permitting the hammer to move an indicator of a guide rod(4); and a seventh step of fixing the indicator by pressing a push button(6), reading data of a scale plate(11) and recording the read data.
Patent KR-20030029475-A (KR)
Title: Outside leakage preventing system of confidential information
Inventor: WATANABE KIYOSHI
IPC: G06Q50/00
Filed: 2002-10-02
Abstract: PURPOSE: To provide a confidential information leakage prevention system for CBT preventing educational training information with high secrecy from being taken outside and leaked. CONSTITUTION: The confidential information leakage prevention system is constituted at least of a manager terminal 11 with an authentication server, an educational trainee terminal 21 holding enciphered confidential information for CBT and lent to a registered specific user, and a communication network 18 connecting these terminals 11, 21 so that the terminals can freely exchange data with each other. The manager terminal 11 is so constituted as to be able to grant authentication to the educational trainee terminal 21 and to set a browsing time limit restricting user's browsing time only when an authentication request from the educational trainee terminal 21 conforms the predetermined conditions for granting authentication. The confidential information decoded in response to the authentication granted from the manager terminal 11 can be browsed only within the browsing time limit on a browser of the educational trainee terminal 21.
Patent KR-20020082198-A (KR)
Inventor: SON YOUNG SUK
IPC: F25C1/24
Filed: 2002-10-11
Abstract: PURPOSE: An ice maker with digital measurement sensor for pollutant such as poison is provided to prevent terror using poison. CONSTITUTION: An ice maker(1) includes a pollutant measurement sensor(2) of a measuring equipment(2') measuring and detecting pollutant such as poison and germs installed on one side of a container storing food; an LCD or a light, color, number and character display(3) installed on one side of an outer case of the ice maker to display measured result of pollutant, number and character; a battery case(4); and an IC circuit(5) having artificial intelligent computer chip and a processor built therein.
Patent KR-20040034888-A (KR)
Title: Communication apparatus and that using method
Inventor: KIM EOK GYU
IPC: H04M1/738
Filed: 2002-10-17
Abstract: PURPOSE: A communication terminal device and its using method are provided to enable to transmit a communication signal without regard to connection state of an external communication terminal connected serially or parallel to the communication terminal device. CONSTITUTION: According to the communication terminal device(200), a telephone network connection part(210) has the first(212), the second(214), the third(216) and the fourth pin(218), and connects with a public telephone network(100) through the first and the second pin, and connects the first external communication terminal to the first pin and the second pin respectively through the third and the fourth pin. The first switching part(220) connects one of the second external communication device and the first external communication device with the public telephone network selectively. The first external terminal connection part(230) has the fifth(232) and the sixth pin(234), and connects the second external communication terminal to the first pin and the second pin through the fifth pin and the sixth pin. And a feeding circuit part(240) is connected to the first pin and the second pin, and maintains the current flow supplied from the public telephone network.
Patent KR-20040034043-A (KR)
Title: Preparation method for fibrous nano-carbon
Inventor: JUNG HAN GI
IPC: B82B3/00
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a production method of filamentous nano carbon with diameter of 5-50nm, not containing hollows, and developed graphite structure by using a metal alloy catalyst. CONSTITUTION: The filamentous nano carbon has the following characteristics of: (i) more than 95wt.% of carbon content; (ii) 3.5-79.0nm of filament diameter; (iii) more than 20 of aspect ratio; (iv) no continuous hollows inside the filaments; (v) carbon hexagonal plane facing at an angle of 90degrees or 5-65degrees to the axis of filaments; (vi) 0.3370-0.3700nm of distance between carbon hexagonal planes and 1.5nm(more than 4 layers) of thickness of layered carbon hexagonal plane. The production method of Ni-Fe alloy catalyst using Ni as a main catalyst and Fe as an auxiliary catalyst, comprises the steps of: mixing nickel nitrate(or acetate) solution and iron nitrate(or acetate), adding 0.1-60wt.% of carbon black with coagulum structure and specific surface area under 100m¬2/g for Ni and Fe-dispersed carbon black. The filamentous nano carbon, applied to transparent and opaque films, composites, electromagnetic shields, capacity electrodes, etc., is produced by flowing 0.5-30sccm of mixed gas of H2 and saturated(or unsaturated) hydrocarbon containing C2-C6 such as ethylene, acetylene, propane, etc. per 1mg of catalyst into a horizontal or vertical furnace, and thermal treating at 300-499deg.C for 2-720min. The Ni-Fe alloy catalyst has a Ni/Fe weight ratio between 0.1/0.9 - 0.95/0.05, Ni-Co alloy catalyst has a Ni/Co weight ratio between 0.05/0.95 - 0.95/0.05, and Ni-Mo alloy catalyst has a Ni/Mo weight ratio between 0.1/0.9 - 0.9/0.1.
Patent KR-20030035968-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/52
Filed: 2002-10-26
Abstract: PURPOSE: A light emitting device is provided to enhance the light emitting efficiency of a light emitting element without giving any damage to the organic compound layer. CONSTITUTION: A light emitting device comprises a TFT provided over an insulation surface, an interlayer insulating film formed over the TFT, a pixel electrode(101) formed over the interlayer insulating film, an insulating film covering edge portions of the pixel electrode, a cathode(103) formed over the pixel electrode, a layer comprising an organic compound formed over the cathode, a protector(105) formed over the layer comprising an organic compound, and an anode(106) formed over the protector. The TFT comprises a source region and a drain region. The pixel electrode is electrically connected to either of the source region or the drain region at an opening formed in the interlayer insulating film. The protector consists of a material whose work function is in the range from 4.5 to 5.5 eV.
Patent KR-20040039518-A (KR)
Title: Scanner mounted handset
Inventor: CHOI HONG JUN
IPC: H04B1/40
Filed: 2002-11-01
Abstract: PURPOSE: A scanner-mounted mobile terminal is provided to input a large amount of information to a mobile terminal by installing an exterior or interior type scanner in the mobile terminal. CONSTITUTION: A scanner-mounted mobile terminal comprises a scanning part(110), an MSM(120), a storage part(130), an RF transmit-receive part(140), and a key input part(150). The scanning part(110) acquires an external image according to a scan drive signal, creates image data, outputs the created data to the MSM(120) and the storage part(130). The MSM(120) creates the scan drive signal while a scan drive control signal is inputted from the key input part(150). The MSM(120) also extracts a text string from the image data, creates text data, and outputs the text data to the storage part(130). The storage part(130) stores the image data inputted from the scanning part(110) and the text data inputted from the MSM(120). The RF transmit-receive part(140) receives the image data from the MSM(120) and transmits the data to a base station through frequency conversion. The key input part(150) comprises a scan control key, and generates the scan drive control signal when the user pushes the scan control key.
Patent KR-20040039932-A (KR)
Title: A tank for prevent erosion from chloride gas
Inventor: PARK JONG WON
IPC: B65D90/02
Filed: 2002-11-05
Abstract: PURPOSE: A tank for preventing corrosion caused by chlorine gas is provided to obtain improved properties against increased height of tank and temperature variation by having advantages of SMC material and STS material for production of the tank. CONSTITUTION: The tank(20) comprises a STS tank main body(22) having STS panel(21) formed with a height higher than uppermost level of water stored; a porous plate(24) having a porous panel(26) formed on top side of the main body and having ventilation property; and a top plate(30) made of plastic material to prevent corrosion by chlorine gas. The tank further includes a reinforcement angle and a supporting bar to endure water pressure loaded to the tank.
Patent KR-20040047132-A (KR)
Title: Nitride Compound Semiconductor Device Including Multi Quantum Well Structure
Inventor: KIM SEON UN
IPC: H01L33/06
Filed: 2002-11-29
Abstract: PURPOSE: A nitride semiconductor device with a multi quantum well structure is provided to reduce the stress between a quantum well layer and a barrier layer and control the thickness and number of the barrier layer by easily controlling energy band gap and composition of an active layer. CONSTITUTION: N quantum well layers have a composition of InxAlyGa1-x-yN, and more than (N+1) barrier layers have a composition of Inx'Aly'Ga1-x'-y'N(x,y and x',y' are not smaller than 0 and not greater than 1, and x+y and x'+y' are not greater than 1). The active layer is composed of the quantum well layers and the barrier layers. The barrier layer includes at least two sub barrier layers that differ in the constitution ratio of a composition material. The respective barrier layers are gradually and symmetrically disposed according to band gap energy with respect to the quantum well layer.
Patent KR-20040048060-A (KR)
Title: Method for determining paper money in auto bank terminal device
Inventor: SO SANG YEONG
IPC: G07D9/00
Filed: 2002-12-02
Abstract: PURPOSE: A method for validating bill using ATM(Automated Teller Machine) is provided to determine correctly each normal state of the thickness and the width of the discharged bill by using a reference range signal level. CONSTITUTION: The thickness and the width of bill are detected. The detected values are accumulated. A mean value of the thickness and the width of the accumulated bills are obtained(S15). A reference range signal level for checking normal states of the thickness and the width of the discharged bill is set by using the obtained mean value(S16). The bills are discharged or collected by checking the normal states of the thickness and the width of the discharged bill on the basis of the reference range signal level(S17,S18).
Patent KR-20040048600-A (KR)
Title: Method for forming contact hole having polymer removing step
Inventor: NAM SEONG JIN
IPC: H01L21/28
Filed: 2002-12-04
Abstract: PURPOSE: A method for forming a contact hole including a polymer removing step is provided to remove polymers without the damage of a silicon substrate by using oxygen plasma which is generated by using an RF(Radio Frequency) power and oxygen. CONSTITUTION: An oxide layer(12) having a predetermined thickness is formed on a silicon substrate(10). A photoresist pattern having an opening portion is formed on the resultant structure. A dry etching process is carried out on the oxide layer through the opening portion of the photoresist pattern for exposing the silicon substrate. A silicon treatment and ashing process are carried out for removing the exposed silicon substrate and the photoresist pattern at a time. Polymers are generated as a by-product. The polymers are removed without the damage of the silicon substrate by using oxygen plasma.
Patent KR-20040050332-A (KR)
Title: Method for saving battery of handset
Inventor: YOON BYEONG GI
IPC: H04B1/40
Filed: 2002-12-10
Abstract: PURPOSE: A method for saving a portable terminal battery power is provided to report a low battery state to a base station, such that the base station can store the reported information in a user database and increase a cycle of searching a base station paging function by a terminal, thereby preventing a cellular phone battery from turning off. CONSTITUTION: An MSM detects a remaining amount of a battery(S301). The MSM decides whether the battery is in low state(S302). If so, the MSM decides whether a slot cycle index is updated to a bigger value for increasing a base station search cycle(S304). If so, the MSM increases the base station search cycle in reference to the updated slot cycle index(S305). The MSM periodically detects the remaining amount of the battery to decide whether the battery is in the low state(S307). If not, a terminal requests power-save mode canceling from a base station(S308). The base station deletes the terminal, and the terminal refers to a normal slot cycle index(S309).
Patent KR-20040050400-A (KR)
Title: Method and apparatus for uniformizating output ac level in mems capacitive type sensor
Inventor: KIM GYEONG SU
IPC: G01D5/241
Filed: 2002-12-10
Abstract: PURPOSE: An apparatus and a method for equalizing an output level of an MEMS capacitance sensor are provided to uniformly adjust an AC level of an output signal of the MEMS capacitance sensor by detecting the AC level of detection voltage and performing a feedback control. CONSTITUTION: An apparatus for equalizing an output level of an MEMS capacitance sensor includes a variable structure(16) and a fixing electrode(17) for detecting capacitance based on variation of a gap formed between the variable structure(16) and the fixing electrode(17). An amplifying section(52) is provided to detect a detecting signal of a micro structure. An RMS-DC converter(53) is provided to output a DC signal by converting RMS voltage into the DC signal. An error detecting section(54) is provided to obtain an error between the AC signal and an aimed RMS level. An output signal of the amplifying section(52) is outputted through an output terminal.
Patent KR-20030070812-A (KR)
Title: 전기 자동차용 전원 장치
IPC: H01M10/48
Filed: 2002-12-11
Abstract: 본 발명의 목적은, 구동 전지 (2) 의 잔존 용량을 정확하게 연산하여, 구동 전지 (2) 를 구성하는 2차 전지의 용량 차이를 해소하고, 또한, 구동 전지 (2) 의 메모리 효과나 자기 방전을 최적으로 해소하며, 또한, 저온 상태에서의 출력 저하를 방지하는 것이다. 
     본 발명에 있어서의 전기 자동차용 전원 장치는, 주행용 모터를 구동하는 구동 전지 및 이 구동 전지의 충방전을 제어함과 동시에 구동 전지의 잔존 용량을 연산하는 전지 제어 회로를 구비하는 배터리 시스템과, 자동차의 전기전자장치제품을 구동하는 전기전자장치용 전지를 구비한다.     또한, 구동 전지와 전기전자장치용 전지간의 충전을 제어하는 충전 회로는, 자동차가 정지 상태에 있을 때, 전기전자장치용 전지의 전력으로 구동 전지를 소정 상태까지 충전함과 동시에, 전지 제어 회로는, 구동 전지의 잔존 용량의 값을 소정 용량으로 보정하고, 그 후 구동 전지로 전기전자장치용 전지를 충전하여, 구동 전지의 잔존 용량을 소정값으로 한다.
Patent KR-20040054454-A (KR)
Title: Method of Making Petroleum from Waste Vinyl and Apparatus therefor
Inventor: KIM GEUM SEOK
IPC: C10G11/12
Filed: 2002-12-18
Abstract: PURPOSE: Provided are an apparatus and a method for the emulsification of waste vinyls and plastics by thermal cracking thereof, which utilizes an indirect heating process to give fuel oils of good quality and produces carbon as a by-product. CONSTITUTION: The apparatus comprises: a crusher(110) for crushing raw materials; a cyclone dust collector(130) for collecting foreign materials from the raw materials; a conveyor(140) consisting of a wire mesh; a metal removing device(141); a vibration selector(150); a foreign material selection unit(151); a storage tank(170): a hopper scale(180) for supplying the raw material in a uniform manner; an introduction rotary feeder(190) for the raw materials and catalysts; a device(191) for supplying the catalysts in a constant amount; a pair of introduction cylinders(200) reciprocating alternately and supplying the raw materials continuously in such a state that external atmosphere is interrupted; a melting furnace(210); a first and a second cracking furnaces(220,230); a hot air generator(231) for circulating hot air in the melting furnace and the cracking furnaces; a scum discharging unit(240) disposed at the bottom of the second cracking furnace(230); an oil sending duct(232); a catalytic reactor(233); a separation tower(260); an air condenser(270); a first condenser(280) and a first fuel oil storage tank(300); and a second condenser(280) and a second fuel oil storage tank(300).
Patent KR-20040055081-A (KR)
Title: fabricate block for breast wall
Inventor: LIM JONG DUCK
IPC: E02D29/02
Filed: 2002-12-20
Abstract: PURPOSE: A prefabricated block for a retaining wall is provided to cut down construction expenses by constructing for a short time and to execute maintenance and repair works easily. CONSTITUTION: The prefabricated block for a retaining wall contains: a block body(10) assembled horizontally and vertically to form a retaining wall; a primary joint(20) provided with a coupling projection(22) and a coupling groove(24) to fix block bodies(10) which are assembled horizontally; a secondary joint(30) provided with assembling grooves(32) to fix block bodies(10) which are adjacent vertically and horizontally by interposing a connecting pin to the assembling groove(32); and a drainage unit(40) provided with a draining groove(42) to drain off water while assembling block bodies(10).
Patent KR-20020012317-A (KR)
IPC: A61P27/16
Filed: 2000-07-31
Abstract: 본 발명은 호산구-의존성 염증 질환을 치료하는데 유용한 IL-5를 저해하는 6-아자우라실 유도체, 그의 제조를 위한 방법 및 중간체뿐만 아니라 상기 유도체를 포함하는 약제학적 조성물에 관한 것이다. 본 발명은 또한 의약으로서의 상기 유도체의 용도 및 상기 유도체를 사용하여 수용체를 표지화 또는 기관을 영상화하는 방법에 관한 것이다.
Patent KR-20020013966-A (KR)
Title: Method and apparatus for subsampling phase spectrum information
IPC: G10L19/04
Filed: 2000-07-18
Abstract: A method and apparatus for encoding a prototype waveform is disclosed comprising performing (614) a cross-correlation between a phase spectra of the prototype waveform and a phase spectra of a reference prototype waveform; generating (614) representatives for the maximum values of the cross-correlation; and quantizing (612, 616) an amplitude vector of the prototype waveform and the representatives; whereupon the amplitude vector and the representatives are transmitted as the encoded form of the prototype waveform. Also disclosed is a method and apparatus for reconstructing a prototype waveform, comprising generating (716) linear phase shift values from received phase parameters; composing (714) a modified phase vector from reference phases and the linear phase shift values; and generating (708, 704) a reconstructed current prototype from the modified phase vector and received amplitude parameters.
Patent KR-20020042646-A (KR)
IPC: H01M4/58
Filed: 2000-08-18
Abstract: 재충전 가능한 리튬 전지용 아노드는 광범위한 조성에 걸쳐 리튬과 가역적으로 합금 또는 화합물을 형성할 수 있는 성분을 내부에 함유하는 탄소 나노튜브를 포함한다.  탄소 나노튜브 내에 포함된 성분은 알루미늄 또는 주석일 수 있다.  이들 탄소 나노튜브들은 비닐리덴 플루오라이드와 같은 중합체성 결합제에 의해 함께 결합하여 응집층을 형성한다.  이러한 아노드를 갖는 전지는, 탄소 나노튜브가 합금에 안정한 구조를 제공하기 때문에, 개선된 용량과 개선된 가역성을 갖는다.