baber/WOPTO huggingface dataset:
Patent KR-20000060511-A (KR)
Inventor: MOON HYEUNG DAE
IPC: A61K33/26
Filed: 1999-03-16
Abstract: PURPOSE: A method of percutaneous absorption of an active material, such as chemical or medical substances, is provided using an exothermic complex and an endothermic complex. Also, provided is an absorbing pad that stimulates a percutaneous absorption of the active materials using heat energies emitted from an exothermic complex or that provides sustained-release property for the active materials using the heat energy absorbed by an endothermic complex. CONSTITUTION: A method of percutaneous absorption of an active material is characterized by attaching an exothermic complex or an endothermic complex to an active material containing complex, wherein the exothermic complex is iron-based pyrogen, sodium sulfate-based pyrogen, a quick lime, etc.; the endothermic complex is an anhydride of a salt, Na2SO4, NaCH3COO, etc.; and the active material is a drug, an aromatic material and nacortics such as a nicotine. The absorption pad consists of the exothermic complex or the endothermic complex and the active material containing complex comprising the active material and a casing, wherein the exothermic or the endothermic complex comprises a piece of cloth (13), a porous polypropylene film (14), the pyrogen or endothermic material (2), a non-porous polypropylene film (15), an aluminum foil (16), an adhesive (17) and heat insulating paper (18) in sequence on it.
Patent KR-19990078219-A (KR)
Title: 파일럿신호검출방법및수신기
IPC: H04J13/00
Filed: 1999-03-24
Abstract: 소정의 시간폭을 가지는 검색창이 대체로 일정한 시간주기마다 발생되고, 이 결과로 발생된 창에 존재하는 파일럿신호가 검출되는 파일럿신호 검출방법 및 수신기를 나타낸다.     동시에, 각 주기의 현재창의 위치가 창내에 초기의 파일럿신호의 타이밍(T＿ref)과 직전의 창내에서 검출된 마지막 파일럿신호의 타이밍(T＿last) 사이의 지연량에 따라서 설정된다.
Patent KR-19990078347-A (KR)
Title: 압연롤 프로파일 제어장치
IPC: B21B38/02
Filed: 1999-03-29
Abstract: 본 발명은 압연롤의 프로파일 제어장치에 관한 것으로서, 압연기의 롤의 축방향의 롤직경의 분포를 제어할 때, 롤의 축방향을 제어단위마다 분할한 각 구간의 롤직경을 측정 또는 예측하는 수단과, 롤을 분할한 구간마다 설치되며 각각 대응하는 구간을 냉각하는 냉각수단 및 대응하는 구간을 가열하는 가열수단을 포함하는 온도조작수단과, 롤을 분할한 구간마다 각각 측정 또는 예측된 롤직경이 소망 값에 따르도록 온도조작수단을 제어하는 롤프로파일 제어수단을 구비하는 것을 특징으로 한다.
Patent KR-20000062033-A (KR)
Inventor: LEE CHANG JIN
IPC: A61K8/19
Filed: 1999-03-30
Abstract: PURPOSE: A hand cream containing sericite, a kind of montmorillonite-based mineral, that has improved conditioning effect is provided. CONSTITUTION: To achieve the beforementioned purpose, firstly a predetermined amount of sericite is collected, screened, and disinfected to remove harmful factors. And then, the processed sericite is put in a container which is full of water. As time goes by, the mixture consisted of water and sericite is separated into two layers, i.e sediments precipitate at the bottom part and sericite supernatant is located in the upper part. The sericite supernatant is applied as an ingredient of additives for hand cream in the preparation process.
Patent KR-20000011237-A (KR)
Inventor: MASTANI YUICHI
IPC: G03F7/20
Filed: 1999-04-13
Abstract: PURPOSE: A liquid crystal display(LCD) device and fabricating method of the same is provided to improve display uniformity in a boundary of divided exposure region by using a lateral electric field and stepper manner to fabricate the LCD device with a wide viewing angle. CONSTITUTION: In the fabricating method of LCD device driving a liquid crystal by applying an electric field of a horizontal direction, an exposure of the pixel unit is repeated from one mask to pattern at least one layer out of layers composed of a pixel electrode and an opposed electrode. The other layers is exposed and patterned by using a mask divided one panel including a terminal unit into more than two.
Patent KR-20000066785-A (KR)
Inventor: LEE HEUNG HO
IPC: F16H61/04
Filed: 1999-04-21
Abstract: PURPOSE: An automatic transmission 4-3 kick down changing control method is provided to improve shifting performance and driving experience by reducing shift quality occurring in the last stage of shifting. CONSTITUTION: Duty control is performed in first and second pressure control solenoid valves with the start of 4-3 kick down changing due to drive condition. The first pressure control solenoid valve for combining a front clutch is duty-controlled by an initial open loop duty control signal from a TCU(transmission control unit). After third reference time, the duty of the first solenoid valve is increased to the duty(Df). While maintaining the duty for fourth reference time, feed back start duty control point is detected. The initial open loop duty control is finished to perform 4-3 kick down changing feed back duty control with the decrease of the duty to feed back duty start point(Dui).
Patent KR-20000066833-A (KR)
Inventor: LEE YUN GEUN
IPC: H04Q9/00
Filed: 1999-04-21
Abstract: PURPOSE: A remote control method by voice recognition is provided to prevent the wrong operation of electric home appliances having a voice recognition function by adjusting sounds generated from them to make voice recognized exactly through a remote control. CONSTITUTION: A control unit discriminates whether a control signal inputted from a remote control is a signal to turn on a voice recognition function or a signal of a generic function key. In case that the signal is the voice recognition function signal, the control unit makes the sounds of electric home appliances mute or makes them reduced to a required level or less. The control unit receives a user's voice command during a required time and detects a voice section. If the voice section is detected, the control unit recognizes the user's voice command and carries out control operation.
Patent KR-20000072922-A (KR)
Inventor: PARK JONG PIL
IPC: G11B7/08
Filed: 1999-05-03
Abstract: PURPOSE: An auto tilt correcting apparatus is to detect a direction and amount of deformation of a disc rotating on a disc rotating member. CONSTITUTION: A spindle motor(11) on which a disc is seated is provided on one side of a deck base(10). The disc rotates in a predetermined speed by the spindle motor. A pickup unit(20) is movably provided a pair of guide shaft crossly located an opening of the deck base. The pickup unit moves along a radial direction of the disc during the disc rotates. The deck base has a stepping motor(30) having a lead screw(30a) in parallel with the guide shaft. The pickup unit has a gear portion(20a) meshed with the lead screw. The pickup unit is provided on an upper surface thereof with a deformation detecting sensor(40) for checking a direction and amount of deformation of the disc in real time. The deck base is provided with a horizontal adjusting member(50) operated by a signal of the deformation detecting sensor to adjust a horizontal degree of the pickup unit in corresponding to the direction and amount of deformation of the disc.
Patent KR-20000073102-A (KR)
Inventor: LEE JEONG HUN
IPC: B60R16/06
Filed: 1999-05-06
Abstract: PURPOSE: A grounding apparatus for a vehicle is provided to prevent abrasion of a grounding line due to the friction when traveling the vehicle. CONSTITUTION: A grounding apparatus for a vehicle includes a stop sensing element detecting the stop of the vehicle with a signal, two relays(K1,K2) switching a power supply of a battery, a motor(26) having two output terminals(26a,26b) for connecting forward and backward driving power supply connected with the rear ends of the relays, a grounding line(GL) winch ascending and descending the grounding line according to the forward and backward driving, and a control unit(24) controlling the operation of the relays by performing algorithm fixed according to the signal of the stop sensing element for selectively supplying one of outputting terminals with battery power supply for a predetermined time, wherein the grounding line does not contact with the ground when traveling and the grounding line contacts with the ground, so that the dark current of the vehicle is induced to the ground.
Patent KR-20000073616-A (KR)
Inventor: KANG JEONG YEON
IPC: H04B7/155
Filed: 1999-05-12
Abstract: PURPOSE: A method for supplying an interface of a base station manager is provided to present each single process block tide with a tab on a single window and present a corresponding process command configured with sub-windows, by clicking a base station manager corresponding title, so as to supply constant user interfaces on a single window. CONSTITUTION: A controller displays a title of many process blocks presented as a tab window on a terminal user single interface window. The controller displays a corresponding process command window configured with single windows, depending on a base station manager clicking the title of many process blocks. The command window is configured with a sub window to arrange a corresponding process command list and a command parameter sub-window. The controller selects a corresponding command and a command parameter according to a manager click, and accordingly performs the manger command.
Patent KR-19990068501-A (KR)
Title: 파지를이용한지관의제조방법및장치
IPC: D21J3/08
Filed: 1999-05-27
Abstract: 본 발명은 파지를 재활용하여 지관(紙管)을 제조하는 방법 및 장치에 관한 것으로서,  a) 파지(破紙)를 물과 혼합하여 물의 회전력에 의하여 파지를 분쇄하는 단계와; b) 물과 혼합된 파지에 접착제와 염료를 배합하는 단계와; c) 물, 파지, 접착제와 염료의 혼합물을 가열하여 부분적으로 탈수하는 단계와; d) 상기 혼합물을 저장하는 단계와; e) 상기 혼합물을 금형에 투입하는 단계와; f) 상기 혼합물을 압축·성형하는 단계와; g) 압축·성형된 지관을 금형에서 배출하는 단계를 포함하는 지관을 제조하는 방법과, 상기 방법에 따라 상기 혼합물을 원추형 지관 또는 원통형 지관을 압축·성형하기 위한 장치에 관한 것으로서, 파지를 원지(原紙)로 만드는 공정이 없이 곧바로 지관을 제조할 수 있고, 물과 혼합하여 파지를 분쇄하여 파지의 섬유가 손상되는 것을 줄이고 다양한 파지의 재활용이 가능하고, 식물성 접착제 예를 들면 전분류 및, 위험 또는 공해 요소가 없는 접착제 예를 들면 건락소를 첨가하여 작업상의 위험요소를 줄이고 노후된 지관을 다시 재활용할 수 있는 효과가 있다.
Patent KR-20000075102-A (KR)
Inventor: LEE DONG HEUP
IPC: C02F1/28
Filed: 1999-05-28
Abstract: PURPOSE: Provided are method for treating wastewater containing heavy metals using continuous flow reactor (CSTR) packed with seaweed-derived adsorbent bead and apparatus therefor. According to this method, newly fed adsorbent bead is controlled to contact with wastewater with low heavy metal content, and adsorbent bead that has a predetermined amount of heavy metals is controlled to contact with wastewater with high heavy metal content. Also, seaweed-derived adsorbent bead is one or mixture of sea tangle, sodium alginate and waste culture media of agaric mushroom, which have excellent adsorption capacity. CONSTITUTION: The apparatus is consisted of: a wastewater inlet (11); contact reactors (31, 32, 33, 34) packed with contact media, in which each contact reactor is partitioned by a sieve plate (22) that has many holes smaller than adsorbent bead in diameter, and equipped with a butterfly valve (21) to open/close the sieve plate; an air inlet (41) located at the lowest contact reactor (31); outlets (51, 52, 53, 54) for withdrawing adsorbent beads before break point.
Patent KR-19990068520-A (KR)
Title: 화산암재(송이)가루가도포되는원적외선방사섬유의제조방법
Filed: 1999-05-29
Abstract: 본 발명은 우리나라 제주도에 산재해 있는 많은 량의 화산암재(송이)가루를 인조섬유에 도포시켜 인체의 기를 향상시킴과 동시에 각종 질병을 예방할 수 있는 원적외선 방사효과를 얻을 수 있도록 한 화산암재 가루가 도포되는 원적외선 방사섬유의 제조방법에 관한 것이다.
Patent KR-20000075319-A (KR)
Inventor: KIM SANG MIN
IPC: F16L55/033
Filed: 1999-05-31
Abstract: PURPOSE: A device for preventing breakage and noise of pipe line by using absorption performance of non-elastic mass is provided to considerably reduce the numbers of assembly parts and, thus, lower manufacturing cost, not to require further repair and maintenance, and to improve impact absorption in a pipe line. CONSTITUTION: A device for preventing breakage and noise of pipe line by using absorption performance of non-elastic mass, more specifically, for protecting a pipe line(P) from the rapid water hammering energy of fluid, comprises a housing(20) for non-elastic mass having an accommodating chamber(22) for non-elastic mass connected to the pipe line(P) and fluidly connected in a direction the pipe line(P). The inner wall of the housing(20) for non-elastic mass is provided with a non-elastic mass(30) having a water hammer contact surface(32) in a wave form on its inner peripheral surface.
Patent KR-20010001376-A (KR)
Inventor: KIM JONG SAM
IPC: H01L21/31
Filed: 1999-06-03
Abstract: PURPOSE: An enlarged margin self align contact(EMSAC) process is provided to increase process tolerance in the following contact process and thereby improving process yield and device reliability. CONSTITUTION: In an enlarged margin self align contact(EMSAC) process employing a nitride layer as an etching barrier, a semiconductor substrate(10) is provided with an isolation oxide(11), a gate oxide(12), and a metal oxide semiconductor field effect transistor(MOSFET) having a gate electrode(13) and a source/drain region(15). After a mask oxide pattern(14) and a nitride layer pattern(16) are formed above the gate electrode(13), a nitride spacer(16') is formed on sidewalls of the respective patterns, exposing expected portions for contact of the substrate(10). Next, an interlayer dielectric(17) is formed on overall surfaces, and a photoresist pattern(19) is formed thereon to expose the entire active region. The interlayer dielectric(17) exposed through the photoresist pattern(19) is removed, and then wineglass-shaped contact holes(30) are formed by high energy ion etching process.
Patent KR-20010001739-A (KR)
Inventor: CHUN MIN JAE
IPC: G11C7/12
Filed: 1999-06-08
Abstract: PURPOSE: A circuit for controlling a bit line equalization signal of a semiconductor memory device is provided to make the circuit have enough driving capability by providing the bit line equalization signal with a predetermined voltage level though a supply voltage level becomes low. CONSTITUTION: The device includes a delay portion(302), a control portion(304) and a charge pumping portion(306). The delay portion inputs the first bit line equalization signal having the first voltage level and delays the bit line equalization signal for a predetermined time. The control portion inputs the bit line equalization signal and an output signal of the delay portion and generates the second bit line equalization signal. The charge pumping signal inputs the first bit line equalization signal and pulls up a voltage level of the bit line equalization signal to the second voltage level. The delay portion has an even numbers of inverters. The control portion has the first and second inverters and a NOR gate.
Patent KR-20010001812-A (KR)
Inventor: PARK KWON PIL
IPC: C02F1/58
Filed: 1999-06-08
Abstract: PURPOSE: Provided is a treatment method of wastewater containing cyanogen using brown seaweed, in which high viscous alginic acid of brown seaweed adsorbs heavy metals such as Pb, Cd. CONSTITUTION: To prove the adsorption rate of cyanogen onto brown seaweed, first prepare standard cyanogen wastewater of 10 ppm, and add thereto phosphate buffer solution (pH6.8), followed by shaking it. And then, add thereto pyridine-pyrizolone. The prepared standard solution is analyzed by atomic absorption spectrometry.
Patent KR-20010002906-A (KR)
Title: Optical sensor for measuring deformation of institution
Inventor: YOO GI WON
IPC: G01B11/16
Filed: 1999-06-18
Abstract: PURPOSE: A light deformation sensor is provided to measure the deformation of facilities with readjusting tensile force according to the degree of the deformation by adapting the hypersensitive sensor. CONSTITUTION: A light deformation sensor having one side connected with a light source(80) and the other side connected with a loss measuring machine(90) for measuring the deformation degree of facilities, which includes a fixed member(30) fixedly installed in a predetermined position of the facilities, a base(10) fixedly installed in a predetermined position of the facilities and having a guide groove(11) in the front, a variable member(20) having a guide protrusion in the rear to be slideably jointed in the guide groove of the base and having a screw hole penetrated parallel with the guide protrusion in the center, a feeding screw(60) spirally jointed in the screw hole of the variable member, a driving motor(50) fixedly installed in the base for rotating the feeding screw at a predetermined angle, an optical fiber(40) wound on the fixed member and the variable member to receive a predetermined tensile force and receiving tensile force according to the deformation of the facilities and side pressure according to the variations of the tensile force, and a control unit electrically connected with the loss measuring machine and the driving motor for operating the driving motor according to the preliminarily input if the measured value sensed in the loss measuring machine is over a fixed value.
Patent KR-20010004013-A (KR)
Inventor: KO IK HWAN
IPC: H01J1/30
Filed: 1999-06-28
Abstract: PURPOSE: A field emission display device with an electron isolation film is provided to improve the color purity of a phosphor by preventing a cross-talk between sub cells of a cathode substrate and of an anode substrate with installing a getter on the film of an isolating electron. CONSTITUTION: A field emission display device is formed by cohering a cathode substrate(50) and an anode substrate(60) with a spacer is interposed between themselves. The cathode substrate consists of a cathode line(42) formed on an inner side thereof, an emitter tip(43) formed in the cathode line, and a gate line(44) located orthogonal with respect to the cathode lines. The anode substrate is disposed opposite to the cathode substrate, and has a black matrix formed on an inner side thereof. The black matrix prevents the color mixing between an anode electrode and a phosphor, or between phosphors. An electron isolation film is interposed between the cathode substrate and the anode substrate for limiting a moving route of an electron. The electron is generated between the emitter tip and the gate line. By providing a getter to an upper side or a lower side, or both sides of the electron isolation film, it is possible to improve a performance of the field emission display device.
Patent KR-20010004503-A (KR)
Inventor: MUN JEONG HUN
IPC: B60H1/00
Filed: 1999-06-29
Abstract: PURPOSE: A sealing apparatus is provided to allow an air conditioner unit to be installed with stability. CONSTITUTION: A bracket(2) is installed at a roof(1) of a vehicle, and an air conditioner unit(3) is installed to the bracket. The bracket has a seal(4) arranged thereto for sealing a gap formed between the bracket and the air conditioner unit. The seal has a buffering portion(5) formed at the upper portion of the seal, and an insertion portion(6) formed beneath the buffering portion. The buffering portion and the insertion portion have sealing(7,8), respectively, and a second buffering portion(9) is formed between the sealing(7,8). The insertion portion of the seal has a plurality of thin and resilient control pieces arranged within the insertion portion and which protect the bracket from water. The buffering portion of the seal has a first sealing portion formed at the upper portion of the buffering portion, and the insertion portion of the seal has a second sealing portion and a third sealing portion. At least two or more auxiliary buffering portions are arranged between sealing portions.
Patent KR-20010009490-A (KR)
Inventor: MOON SEUNG GON
IPC: A23G3/00
Filed: 1999-07-10
Abstract: PURPOSE: A method of making a dry biscuit containing various vegetables or herbal materials is provided, which makes the biscuit soft without unique smell of garlic or onion and improves calorific value by keeping various ingredients of vegetables effective. CONSTITUTION: The dry biscuit is produced by the following steps of : (i) pulverizing various vegetables and herbs such as garlic, onion, pumpkin, spinach and ginseng and ripening the mixed liquid by using yeast for 10-15hr ; (ii) adding the ripe liquid to dough mixed with eggs and milk and aging the mixed dough for 10-15hr ; (iii) forming the dough into an easily edible size and baking the dough in an oven at 350-400 deg.C for 20-30sec ; and then (iv) cooling and packing the baked product.
Patent KR-20010010638-A (KR)
Inventor: KIM CHEON SU
IPC: H03F1/32
Filed: 1999-07-21
Abstract: PURPOSE: A differential amplifier circuit for RF signals for improvement of linearity of small signals is provided to improves linearity of the third-order intermodulation signal by using characteristic of an FET. CONSTITUTION: A differential amplifier circuit for RF signals for improvement of linearity of small signals includes a differential amplifier(10) for differential-amplifying an input signal at a normal operation point with an external DC gate voltage, a differential amplifier(20) for generating the third-order intermodulation signal, which non-linearly differential-amplifies the input signal with an external DC gate voltage to generate the third-order intermodulation signal, and an insulator(30) for differently applying the DC gate voltages supplied to the two differential amplifiers for insulation from a DC power supply.
Patent KR-20010011969-A (KR)
Inventor: BAE BEOM SU
IPC: B22D11/124
Filed: 1999-07-31
Abstract: PURPOSE: A method for cooling a slab for continuous casting is provided to obtain a slab of excellent shape without bulging in short side by calculating an optimal ratio of the amount of cooling water for a long side and a short side when cooling a slab. CONSTITUTION: For obtaining a slab of excellent shape and quality when cooling a slab in continuous casting of austenite stainless steel slab, the ratio of the amount of cooling water for a long side and a short side of the slab is within 6.0 and 8.0. Based on the ratio, cooling water is supplied to the long side and the short side of the slab.
Patent KR-20010017431-A (KR)
Inventor: YOON HYEONG IK
IPC: H01L27/14
Filed: 1999-08-11
Abstract: PURPOSE: A solid state image device is provided to control an image lag problem, by making a photodiode form a profile of a step type in a direction of a vertical charge transfer region, and by effectively transferring all of signal charges in transferring the signal charges. CONSTITUTION: The second conductive well is formed in a predetermined depth of a semiconductor substrate of the first conductivity type. A photodiode receives light and stores the light as a charge state, having a step potential profile in a charge transfer direction. A channel stop region is formed on the second conductive well on the photodiode. A vertical charge transfer region(14a) of the first conductivity type is formed in one direction on the second conductive well, separated from the photodiode by a predetermined region. A vertical charge transfer region(14b) of the second conductivity type is formed in one direction on the second conductive well located under the vertical charge transfer region of the first conductivity type. The first transfer gate(17) is formed on the vertical charge transfer region of the first conductivity type, overlapping a part of an upper portion of the photodiode. The second transfer gate(20) overlaps the first transfer gate over the vertical charge transfer region of the first conductivity type. A light shielding layer is formed on the semiconductor substrate excluding the photodiode.
Patent KR-20010017522-A (KR)
Inventor: BANG TAE HUN
IPC: C08L69/00
Filed: 1999-08-12
Abstract: PURPOSE: A glass fiber reinforced polycarbonate resin composition is provided, which is excellent at noise excluding property, is low in swing by shock, has good appearance and is excellent at various property. Therefore, the resin can be used usefully for purposes required noise excluding property and high mechanical property such as HDD cover. CONSTITUTION: The glass fiber reinforced polycarbonate resin composition comprises by mixing of; (A) 50-89.5 pts.wt. of polycarbonate resin; (B) 10-45 pts.wt. of glass fiber powder that has specific gravity of 2-3, diameter of 5-20 micrometer, average fiber length of 30-100 micrometer, and average ratio of length and diameter of 3-10; and (C) 0.5-5 pts.wt. of epoxy based hydrolysis-resistant agent of formula(1).