baber/WOPTO huggingface dataset:
Patent KR-20020076016-A (KR)
Title: An Electroluminescence of composite with intercept function of ultraviolet rays
Inventor: PARK MYEONG SU
IPC: C09K11/02
Filed: 2001-03-27
Abstract: PURPOSE: Provided is a composition of dispersive light emitting diode sheet having UV protecting function, wherein the light emitting diode(LED) is not destroyed or volatilized by UV even though used for long time with exposing a sheet of LED to sun and thus can be used as outdoor sign or guide signal plate. CONSTITUTION: The composition comprises a light emitting material consisting of finely milled, blue(based) light emitting material and red(based) light emitting material; and a transparent ink composition containing UV absorbent and UV stabilizer in weight ratio of 50-150:100%. The sheet is produced by forming a light emitting layer(4) between a transparent insulating layer(5) on heat resistant resin plate(1) and back insulating layer; and forming a front coating layer(7), transparent electrode layer(6) and back electrode layer(2) on top and lower sides of the light emitting layer(4), respectively, wherein the composition is applied to the light emitting layer.
Patent KR-20020077580-A (KR)
Title: Impact absorption tire with orifice shape
Inventor: LEE CHUNG JU
IPC: B60C11/00
Filed: 2001-04-02
Abstract: PURPOSE: A shock-absorbing tire having an orifice is provided to improve shock-absorbing performance by air pumping and to improve riding comfort of a vehicle by forming an orifice in a tire tread block. CONSTITUTION: A shock-absorbing tire comprises an orifice(2) formed through the inside of a tread block(1) along the tread surface. The area of the air hole of the orifice is smaller at both ends than inside the tread block. The air holes of both ends of the orifice are disposed under a tread limit-indicating part(3), and therefore, influence is not given to other performances except riding comfort. Air pumping is generated by pressure caused by road friction in running. The orifice absorbs shock at slow speed in air pumping because the air hole of both ends of the tread block is smaller than the air hole of the inside of the tread block. Therefore, shock-absorbing performance by air pumping is improved, and the riding comfort is improved.
Patent KR-20020078279-A (KR)
Title: A sudden stop detection device
Inventor: AHN JUN HYEONG
IPC: B60Q1/44
Filed: 2001-04-09
Abstract: PURPOSE: A device for sensing sudden braking is provided to reinforce the braking power of a vehicle, to minimize the wear of a contact sensor, to improve durability, and to reduce costs of production by easily sensing the sudden braking of a vehicle. CONSTITUTION: Holes(11a,11b) are formed in both sides of a bracket(10) to mount the bracket with a specific member. A case(20) is formed in a specific portion of the bracket. The case is divided into many stages. A cylindrical magnet motion body(30) is prepared in an upper end portion(21) of the case. A spring(40) is elastically prepared between the magnet motion body and the rear face of the upper end portion of the case. A displaceable metal particle(50) is prepared in a lower end(22) of the case. Contact sensors(60a,60b) are prepared in specific portions of the lower end of the case. The contact sensors are connected to terminals(70a,70b) connected to an engine controller via a wire. By minimizing the wear of the contact sensors, durability is improved.
Patent KR-20010106202-A (KR)
Title: 진공처리실, 플라스마 디스플레이장치의 제조장치 및플라스마 디스플레이장치의 제조방법
IPC: H01J11/34
Filed: 2001-04-30
Abstract: 플라스마 디스플레이의 제조기술에 있어서, 스루풋의 향상이 가능해지는 기술을 제공하는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 본 발명의 플라스마 디스플레이 장치의 제조장치 (1) 는 얼라인먼트 봉착실(封着室) (6) 을 가지고 있다.     얼라인먼트 봉착실 (6) 은 위치정렬기구 외에 가열기구를 가지고 있고, 위치정렬이 종료된 후에 프런트패널 및 리어패널을 가열하여 봉착할 수 있고, 위치정렬공정과 봉착공정을 하나의 처리실에서 실시할 수 있다.     따라서, 위치정렬이 종료된 1 세트의 패널을 클립으로 임시고정하고, 봉착실로 반송할 필요가 있었던 종래에 비해 공정수를 삭감할 수 있다.
Patent KR-20020085169-A (KR)
Title: Dishwasher
Inventor: HAN DAE YEONG
IPC: A47L15/42
Filed: 2001-05-07
Abstract: PURPOSE: A dish washer is provided to suppress the contamination of washing water by smoothly discharging the foreign matters filtered in washing step and to improve the convenience in the use of a dish washer. CONSTITUTION: A dish washer comprises a case, a rack for receiving dishes, an injecting arm(30) installed below the rack, a circulation pump(40) for supplying washing water to the injecting arm, a drain pump(50) for draining the washing water, and a filtering unit for filtering the washing water. The filtering unit comprises a filter, a fine filter(82) and an auxiliary nozzle(302) for injecting washing water to the upper face of the fine filter. An auxiliary check valve is prepared on a connecting path(80a) to prevent the counterflow of the washing water to a filth collecting net.
Patent KR-20020085326-A (KR)
Inventor: CHOI YONG JU
IPC: C12N15/866
Filed: 2001-05-08
Abstract: PURPOSE: A recombinant baculovirus expression vector and a method for producing enzymes using the same are provided, therefore a large quantity of a foreign protein can be effectively expressed into the outside of a host cell, wherein an insect cell is used as a host cell, and the foreign protein can be effectively purified because it is fused with a IgG binding domain. CONSTITUTION: The recombinant baculovirus expression vector comprises a polyhedrin promoter of baculovirus; a nucleotide sequence encoding IgM signal peptide downstream to the promoter; a nucleotide sequence encoding the IgG binding domain downstream to the IgM signal peptide sequence; a cloning site having restriction enzyme sites downstream to the IgG binding sequence; a transcription termination sequence downstream to the cloning site; a nucleotide sequence of both end repeated nucleotide sequences of a transposon upstream to the polyhedrin promoter of baculovirus; another nucleotide sequence of the both end repeated sequence downstream to the transcription termination sequence and an antibiotic-resistant gene as a selection marker.
Patent KR-20020089974-A (KR)
Title: A printing method of glassy materias
Inventor: LEE YOUNG SOO
IPC: B41M1/26
Filed: 2001-05-25
Abstract: PURPOSE: A printing method on the basic material such as a smooth glass plate and a metal plate with smooth surface is provided to prevent the damage of the plates to be printed, to simplify a manufacturing process, and to considerably extend a use range of an object to be printed. CONSTITUTION: The printing method of a basic substrate such as a glass plate, a metal plate, a nonferrous metal plate, synthetic resin plate and the like using conventional silk printing or heat transfer process comprises a step of attaching transparent or opaque fine stone powder onto an adhesive layer applied on the basic material before the silk printing or heat transfer process.
Patent KR-20010110349-A (KR)
Title: 변조회로 및 이것을 이용한 화상 표시 장치
IPC: H03K7/10
Filed: 2001-06-05
Abstract: 휘도 데이터의 비트 수를 증가시키거나 휘도 데이터에 보정 등의 전처리를 가하지 않고 휘도 데이터와 LED의 발광 휘도의 관계를 CRT의 감마 특성에 맞춰 설정할 수 있다.  A/D 컨버터에서 바이너리 코드로 변환된 휘도 데이터 Sv는 제어부에서 시리얼 데이터로 변환되어 종속 접속된 각 펄스 폭 변조회로에 출력된다.  각 펄스 폭 변조회로에서 휘도 데이터 Sv에 따른 펄스 폭의 펄스전류가 생성되어 각 펄스 폭 변조회로에 접속되어 있는 LED가 이 전류로 구동되어 발광한다.  또한 이 펄스 전류의 진폭은 펄스 전류의 주기를 클록 신호에 의해서 계수하는 카운터의 계수값에 따라 가변된다.  이에 따라, LED에 흐르는 펄스 전류의 시간적 평균값과 휘도 데이터의 관계를 CRT의 감마 특성에 맞출 수 있다.
Patent KR-20020092691-A (KR)
Title: Pure Sodium(Na)-collecting apparatus & method from wasted Sodium(Na) comprising Sodium-oxide compounds
Inventor: CHOI JONG HYEON
IPC: C22B26/10
Filed: 2001-06-05
Abstract: PURPOSE: An apparatus and a method are provided which recover sodium by separating liquid or solid phase pure sodium from waste sodium containing sodium oxides using physical characteristics in which phase transformation is occurred according to temperature of sodium. CONSTITUTION: The apparatus for recovering sodium from waste sodium containing sodium oxides comprises a waste sodium storage tank(200) comprising a heating means installed between a cylindrical outer wall(211) and a storage tank, pipes which are consisted of first pressing pipe(702), an exhaust pipe(706) and a waste sodium inlet pipe(712) and mounted on the upper part of the storage tank, and a discharge pipe(714); an evaporator(100) comprising a cylindrical evaporation tank(110), a cylindrical outer wall(111), a heater(112), and an exhaust pipe(712); a pure sodium storage tank(300) comprising a cylindrical storage tank(310), a cylindrical outer wall(311), a heater(312), and pipes which are consisted of an exhaust pipe(709), a pure sodium supply pipe(713) and a second pressing pipe(715) and mounted on the upper part of the storage tank(310); a collector(120) comprising a cooling coil to one side of which a cooling gas inlet pipe(703) is connected, and to the other side of which a cooling gas releasing pipe(707) is connected, and a collection fan comprising a discharge port; a pipe comprising a waste sodium supply pipe(704), a discharge pipe(705) comprising a discharge valve(503), and a transfer pipe(708) comprising a transfer valve(505); and a cooling gas tank(400) which supplies high pressure gas into the pressing pipes(702,715) and is connected to a cooling gas supply pipe(701) comprising a main valve(501).
Patent KR-20020094349-A (KR)
Title: Cosmetics containing a mixture of Moutan radicis cortex extracts, Ramulus mori extracts and Saxifraga stolonifera extracts for skin whitening
Inventor: CHO BYEONG GI
IPC: A61K8/97
Filed: 2001-06-11
Abstract: PURPOSE: A skin whitening cosmetic composition containing an extract of Stewartia pseudocamellia Maxim., Ramulus mori and Saxifraga laciniata is provided which exhibits an excellent skin whitening effect by inhibiting the formation of melanocyte while at the same time preventing autooxidation of melanin. CONSTITUTION: This skin whitening cosmetic composition contains 0.001 to 2% by weight of a mixture of Stewartia pseudocamellia Maxim extract. Ramulus mori extract and Saxifraga laciniata extract in a ratio of 1:1 to 5:1 to 5, based on the total dried weight of the cosmetic. Stewartia pseudocamellia Maxim is immersed in with 1 to 10 times of water or a solvent at 15 to 30deg.C for 3 days, a young twig of Ramulus mori is immersed in 1 to 5 times with water or a solvent and immersed at 40 to 100deg.C for 1 to 15 days and Saxifraga laciniata is soaked in 1 to 10 times with water or a solvent at 5 to 40deg.C for 1 to 5 days.
Patent KR-20020095555-A (KR)
Title: Device for generating multi-signals
Inventor: KIM BOK GI
IPC: H03L7/22
Filed: 2001-06-14
Abstract: PURPOSE: A multi signal generator is provided which can achieve a high efficiency and a high integration and a low cost of a communication system and also can obtain a number of radio frequencies easily by generating a number of radio frequencies using a minimum number of PLL(Phase Locked Loop) using a frequency mixing concept. CONSTITUTION: The first PLL(100) samples a signal of the first oscillation signals(VCO1) being output from a self-oscillating mixer(102), and generates a PLL charge pump voltage as to the first oscillation signal by comparing the sampling signal with a reference signal of the first oscillation signal, and then applies it to a local oscillator(103) of the self oscillating mixer. The second PLL(101) samples a signal of the second oscillation signals(VCO2) and generates a PLL charge pump voltage by comparing the sampling signal with a reference signal as to the second oscillation signal and then supplies it as a control voltage as to a tank circuit(105). An oscillation frequency of a VOC(Voltage Controlled Oscillator) is controlled by output voltages of the first and the second PLL.
Patent KR-20010103809-A (KR)
Inventor: HWANG HYE SUK
IPC: A61K31/4709
Filed: 2001-06-18
Abstract: 본 발명은 암세포에 대하여 선택적 독성을 나타내는 매크로사이클릭 펩티드(Macrocyclic peptide)계 화합물의 일종인 티오스트렙톤(thiostrepton)의 항암제 용도에 관한 것이다. 본 발명에 따른 항암제 용도의 티오스트렙톤은, 방선균의 일종인 Streptomyces laurentii 를 배양하여 원심분리로 물층과 배양체를 분리한 후 균사체(mycelium)를 수확하는 과정, 수확된 균사체 덩어리에 클로로포름을 처리하여 추출물을 얻는 과정, 상기 클로로포름 추출물을 진동상태에서 농축시키고 소량의 메탄올을 처리하여 불순물을 제거한 후에 다시 클로로포름에 용해시키는 과정, 및 소량의 메탄올을 첨가하여 결정 상태의 티오스트렙톤을 수확하는 일련의 과정을 통하여, 미생물로부터 얻을 수 있고, Streptomyces azureus , Streptomyces hawaiiensis , Streptomyces species 등의 다른 미생물로부터도 얻을 수 있다. 본 발명에 따른 티오스트렙톤을 이용한 항암제는, 정상세포들에 대한 독성을 보이지 않으면서도 각종 암세포에 대하여 선택적인 독성을 나타내어 각종 암환자에게 적용할 경우 암세포만의 선택적 사멸을 유도함으로 암치료제로서 유용하다.
Patent KR-20020096268-A (KR)
Title: Replica creation apparatus
Inventor: SATO MASASHI
IPC: G06T17/00
Filed: 2001-06-19
Abstract: PURPOSE: A replica making apparatus is provided to manufacture the replica of the object of art accurately and simply by measuring data regarding production of the object, gaining the cubical image data and forming the contour of the replica. CONSTITUTION: A replica manufacturing device comprises an FM laser radar measuring data regarding production of an object by irradiating a high frequency laser beam to the object of replica and by receiving a reflecting signal from the object; a three-dimensional data operating unit(3) obtaining the three-dimensional image data of the object by inputting data regarding production; a processor(5) operating processing data of the replica by inputting three-dimensional image data of the object; and a processing unit(6) dividing the object into multiple layers, and manufacturing the replica of the object by stacking and solidifying each layer based on the shape of the object. The replica of the object is manufactured accurately and simply.
Patent KR-20020096426-A (KR)
Title: Device for linear motioning of tray for microwave oven
Inventor: CHOI SEONG SU
IPC: H05B6/80
Filed: 2001-06-19
Abstract: PURPOSE: A linear motion apparatus of a tray for a microwave oven is provided to heat food evenly, and to make the best use of space by moving the rectangular tray up and down or to the right and the left. CONSTITUTION: A linear motion device of a tray(10) for a microwave oven is composed of the rectangular tray putting food on a cavity; a driving motor(M) generating rotational force; a converting unit converting rotation of the driving motor into linear reciprocating motion of the tray; and a roller assembly(26) having plural rollers(26a) installed in the lower part of the cavity and the tray to support linear reciprocating motion of the tray. The tray is moved up and down by forming convex parts in the lower part of the cavity. Food is heated evenly, and the space of the cavity is used efficiently with moving the tray up and down or to the right and the left.
Patent KR-20030004664-A (KR)
Title: Apparatus having a fixing jig for inserting a valve guide into a valve hole
Inventor: BAE MIN GYU
IPC: B23P19/00
Filed: 2001-07-06
Abstract: PURPOSE: An installing angle of a valve guide is made precise, and damage of the valve guide and safety accident are prevented by a valve guide pressing device. CONSTITUTION: A valve guide pressing device comprises a bed(12) to put a cylinder head(20), a hydraulic cylinder(14) moving up and down in upper side of the bed, a control unit to control the cylinder head. The cylinder head is lowered to insert the valve guide into a valve hole(22) of the cylinder head. A fixing jig(30) is installed in lower side of the hydraulic cylinder mounted with a valve guide(1). A cylinder head fixing member(40) fixes the cylinder head in a reference position of the bed. The fixing jig comprises a joining groove(32) to receive the upper end of the valve guide, and a valve guide fixing member(34).
Patent KR-20030006523-A (KR)
Title: Polyester Resin and Toner for including the resin
Inventor: LEE TAE UNG
IPC: G03G5/147
Filed: 2001-07-13
Abstract: PURPOSE: Provided are a polyester resin for toner, which has improved shelf stability, low temperature fixation, and high temperature fixation, and a toner comprising the same. CONSTITUTION: The polyester resin for toner, comprising aromatic dicarboxylic acid, polyvalent(more than trivalent) carboxylic acid, aliphatic diol, bisphenol A derivative aromatic diol, and polyhydric alcohol(more than triol), is characterized in that adduct having 2 moles of added molecular number of ethylene oxide and propylene oxide in the bisphenol A derivative aromatic diol is more than 85 wt% of total adduct, and the adduct having 1 mole of the added molecular number is less than 0.2 wt% of total adduct. The amount of the aromatic dicarboxylic acid component is more than 80 mole% based on total divalent acid component, and the amount of the polyvalent carboxylic acid component(more than trivalent) is 0.5-30 mole% based on total divalent acid component.
Patent KR-20010085085-A (KR)
Title: Electronic solenoid valve
Inventor: GONG SOK LAGH
IPC: F16K31/02
Filed: 2001-08-03
Abstract: PURPOSE: An electronic solenoid valve is provided to reduce impact noise by compacting a plunger with installing a bushing between a valve body and the plunger, and to flow fluid smoothly without an additional unit between the plunger and a pipe. CONSTITUTION: An electronic solenoid valve is composed of a valve body(600) fitting to a solenoid coil(700) and having an inlet pipe(900) and an outlet pipe(910); a core(200) inserted to the valve body; a cylindrical bushing(400) contacted to the inner periphery of the valve body and installed in the lower part of the core; and a moving plunger(300) contacting to the inner periphery of the bushing, and having a spring groove containing a buffering spring(250) and a ball groove(310) containing a ball(500). The plunger is moved up in exciting the solenoid coil, and hydraulic pressure is discharged through a hydraulic discharge port(330). The noise is reduced in contacting the upper face of the plunger to the lower face of the core by the spring. The impact noise is reduced with reducing the contact area of the plunger and the core, and minimized with closing the plunger by the bushing.
Patent KR-20020012518-A (KR)
Inventor: BUTSCHER ALFONS
IPC: E04F15/02
Filed: 2001-08-07
Abstract: PURPOSE: A floor covering made of an elastomer material having a relief type patterned surface is provided to achieve a floor covering which is very durable, easy to clean, as little roll-resistant as possible, and not greatly subject to wear and tear, and to achieve the best possible appearance thereof, even if it contains undesirable deformations, for example, as a result of the heels of women's shoes. CONSTITUTION: The floor covering comprises an elastomer material having a relief-type patterned surface(2), and the surface is provided with irregularly distributed indentations(3), which have an elongated shape, which partially contact or intersect each other, and which have a depth of 0.02mm to 0.2mm, at a width of 0.2mm to 2.5mm and a length of 5mm to 50mm.
Patent KR-20030016090-A (KR)
Title: Car navigation system fixing apparatus
Inventor: KIM SANG WAN
IPC: B60R11/00
Filed: 2001-08-20
Abstract: PURPOSE: An installation apparatus of a navigation system for a vehicle is provided to prevent reduction of space of a trunk in mounting a terminal, and to restrict breakage of the terminal by forming a fixing bracket in the upper part of the trunk. CONSTITUTION: A navigation installation device for a vehicle is composed of a supporting bracket(10) fixed in the upper inside of a trunk and bent with a fitting sill(11) in the lower part, a reinforcing piece(12) and a fixing piece(13) in the front; a supporting plate(21) placed in the fitting sill of the supporting bracket and formed in both sides of a terminal body(20); and a fixing bracket(22) formed in the front of the supporting plate and fastened by an assembling member(23) with the fixing piece. Reduction of the trunk is restricted, and breakage of the terminal body is prevented with forming the fixing bracket in the trunk.
Patent KR-20030016777-A (KR)
Title: A portable water purifier
Inventor: KIM YONG SEONG
IPC: B01D35/00
Filed: 2001-08-21
Abstract: PURPOSE: A portable water purifier is provided which is simply carried with and has superior purification performance so that a user drinks purified water by simply purifying water during climbing or traveling. CONSTITUTION: The portable water purifier comprises a water purifier main body(10) comprising an injection port(11) for injecting water and a discharge port(12) for discharging purified water; a pre-treatment filter(13) formed at the lower part of the injection port(11) to primarily filter water supplied; a filling member(30) filled inside the water purifier main body(10) to remove bacteria and varieties of contaminants contained in water; a plurality of diaphragms(15) integrated with the water purifier main body(10) inside the filling member(30) to maintain a long contact time between water and filling member(30) by guiding flow of water; a post-treatment filter(14) formed at the lower part of the filling member(30) to filter water finally and prevent the filling member(30) from discharging to the outside; and covers(20,20') formed on the injection port(11) and discharge port(12) to protect the injection port(11) and discharge port(12).
Patent KR-20020026804-A (KR)
Inventor: SCHULTZ ROBERT G
IPC: G10L15/20
Filed: 2001-08-22
Abstract: PURPOSE: A computer motherboard architecture is provided to change architecture which integrates digital signal processing hardware into the board as the direct audio input interface to handle command and control as well as continuous speech processing. CONSTITUTION: Speech enters the system via microphone input(13), which converts the speech to an electrical signal. The data pathway then leads this signal to the CODEC(14) or a chip, which performs an analog to digital(A/D) conversion of the signal. This digital signal then travels to the DSP(15) for processing. At this point the system enters a decision state(16) as to whether the DSP is operating in command and control or continuous mode. If it is in command and control mode, the actual command is extracted and then sent to the CPU for processing(19). If however, the DSP(15) is operating in continuous speech mode, the DSP must convert it to phonemes at step(18) and then send these to the CPU(19) for processing in conjunction with a software-based speech engine.
Patent KR-20020017992-A (KR)
Inventor: BAN ATSUSHI
IPC: G02F1/1343
Filed: 2001-08-24
Abstract: PURPOSE: An active matrix substrate, a method for manufacturing the same and a display device are provided to resolve the mis-alignment and various problems relating to the mis-alignment by employing a plastic substrate of high flexibility as an active matrix substrate, where a thin film transistor array is formed on a plastic substrate. CONSTITUTION: An active matrix substrate includes a plastic substrate, a plurality of scanning wires(2) formed on the plastic substrate, a plurality of signal wires(5) crossing the scanning wires via an insulating film, and a plurality of thin film transistors(10) on the plastic substrate for operating in response to the scanning signal on the corresponding scanning wire, and a plurality of pixel electrodes(14) electrically connected to the signal wires through the thin film transistors, wherein the corresponding pixel electrodes and the thin film transistors are connected with each other by a conductive element(9), and the conductive element crosses two adjacent different scanning wires.
Patent KR-20030021463-A (KR)
Title: An automotive brake caliper for decreasing noise
Inventor: KANG DONG HUN
IPC: F16D65/00
Filed: 2001-09-06
Abstract: PURPOSE: A noise-reducing brake calipers for a vehicle is provided to prevent rattle noise followed by assembly tolerance of each part of calipers, with elastic force of a spring. CONSTITUTION: A noise-reducing brake calipers for a vehicle comprises a housing(1) forming a space to position a disk to the middle part; a mounting bracket(2) mounting the housing on a wheel unit, by a guide pin; a piston(4) moving by hydraulic pressure; and a shoe(5) contacting a pad(6) with a disk by the piston and stopping the pad. An elastic member(10), continuously pressurizing the shoe part by elastic force, being secured to the housing, is installed to the gap between the shoe and the housing. The gap between the housing and the pad is shut off by the elastic force of the spring and movement caused by transmission of external force is shut off. Thus, rattle noise, generated while each part is colliding with by the tolerance, is completely shut off.