baber/WOPTO huggingface dataset:
Patent KR-20000028696-A (KR)
Inventor: GIBSON WILLIAM R
IPC: B60N2/28
Filed: 1999-09-20
Abstract: PURPOSE: A device is provided to regulate easily and conveniently a position of the handle of a carrier for an infant. CONSTITUTION: A system of a carrier for an infant is composed of a rigid shell(14) having an upper face(16) and a lower face(18). Herein, a handle(22) and a parallel arm(24) are prepared, and an upper end(26) and a horizontal stand(28) are integrally formed so an infant protector as to hold. In addition, the arm has a lower section(30), and the lower section is combined to turn to the rigid shell on a side face around a rotary shaft. The tool can be rotated as a stand to enable a user to lift the handle to a carrying position to support the carrier at an angular for giving food to a child and automatically fixing the handle to the original position until it is released.
Patent KR-20010035803-A (KR)
Inventor: LEE CHANG U
IPC: H04R1/10
Filed: 1999-10-04
Abstract: PURPOSE: A necklace including an earphone is provided to prevent a tangle of the earphone electric wire by integrating an electric wire of the earphone with the necklace, thereby facilitating a portability and usage of the earphone. CONSTITUTION: A necklace(10) has a desired length and one side thereof is connected movably to a body of an instrument generating a voice signal. An earphone(30) transfers the voice signal of the body into the ears of some one and outputs the voice signal. A part of an earphone electric wire(33) is coupled with the necklace as one-piece. A jack(31) of the earphone connected to the body and a voice output part(32) of the earphone infixed in the ears of some one are exposed on an exterior of the necklace.
Patent KR-20010038797-A (KR)
Inventor: KIM BO GYEONG
IPC: C12P1/02
Filed: 1999-10-27
Abstract: PURPOSE: A nitrogen monoxide forming composition prepared by using rice and Monascus ruber IFO32318 as a main component and a pharmaceutical composition are provided, which can be produced in a simple manner, are suitable for mass-production and have stability and safety on physiological activity. CONSTITUTION: The nitrogen monoxide forming composition is characterized in that it contains Monascus and/or powder thereof and/or abstracts thereof. For an example, Monascus extracts are dipped in rice water at 50deg.C for 3hr and innoculated in Monascus ruber IFO32318, fermented at 30deg.C for 2days, fermented aerobically and treated to produce the titled nitrogen monoxide forming composition.
Patent KR-20010044887-A (KR)
Inventor: KIM MU SONG
IPC: H04B1/59
Filed: 1999-11-01
Abstract: PURPOSE: A bidirectional mobile communication repeater system is provided to use either of the filtering characteristics of an SAW filter to the maximum by using the SAW filter twice and shifting each intermediate frequency from the center frequency of the SAW filter a little in each filtering. CONSTITUTION: The first to the third local oscillator(100,130,160) generate required oscillation frequencies according to external conditions and control shifting operations. The first mixer(110) combines the oscillation frequency generated from the first local oscillator(100) and the input frequency inputted from the external and generates the first intermediate frequency. The first SAW filter(120) filters the input signal outputted from the first mixer(110). The second mixer(140) combines the oscillation frequency generated from the second local oscillator(130) and the signal filtered by the first SAW filter(120) and generates the second intermediate frequency. The second SAW filter(150) filters the input signal outputted from the second mixer(140). The third mixer(170) combines the oscillation frequency generated from the third local oscillator(160) and the signal filtered by the second SAW filter(150) and generates a desired waveform.
Patent KR-20010045239-A (KR)
Inventor: LIM MIN GYU
IPC: H01L21/8247
Filed: 1999-11-03
Abstract: PURPOSE: A semiconductor memory device is provided to prevent damage caused by over-etch to a field oxide layer and damage to an active region, by making a floating gate have a side surface of a gentle slope to reduce a remaining ONO stringer. CONSTITUTION: A plurality of field oxide layers are separately formed in the first direction of a semiconductor substrate, isolating active region between the field oxide layers. A plurality of control gates(46a) are separately formed in the second direction perpendicular to the field oxide layer. A plurality of floating gates(44b) are separately formed in the lower portions of the control gates, and an edge portion of the floating gate in the second direction has a gentle slope. An interlayer dielectric is formed on an interface between the floating gate and the control gate. A source/drain is formed in the surface of the semiconductor substrate on both sides of the control gate.
Patent KR-20010047677-A (KR)
Inventor: YANG HAE SEOK
IPC: H04B1/38
Filed: 1999-11-22
Abstract: PURPOSE: A belt clip for a mobile communication terminal equipment is provided to enable the user to check the display window of the terminal equipment without separating the terminal from the belt clip by hinge-coupling the upper connection part of the terminal holder and the base. CONSTITUTION: A terminal holder(202) is separately coupled to the terminal(201). A belt clip(400) is hinge-coupled with the terminal, its one end rotated, and separately hook-fastened to the belt. A rotation angle control means(304) variably fixes the rotation angle of the belt clip.
Patent KR-20010049007-A (KR)
Inventor: JI SEONG YEONG
IPC: F24H9/20
Filed: 1999-11-30
Abstract: PURPOSE: A fuel combustion controlling method of a gas boiler prevents the deterioration of combustion performance due to a favorable wind or a head wind by using a non-powered fan. CONSTITUTION: Combustion controlling data corresponding to the quantity of output gas and expressing the relations therein is stored(S601). The rpm(revolutions per minute) of the non-powered fan is measured during the combustion of a gas boiler(S602 to S607). Whether the air volume of the fan is normal or not is decided by using a reference rpm data of the non-powered fan and the measured rpm of the non-powered fan(S608). When the air volume of the fan is normal, the rpm of the non-powered fan is controlled through a proportional control by using a stored combustion control data(S609). If the air volume of the fan is abnormal, the voltage of the fan is controlled by using the stored combustion control data(S610 to S612).
Patent KR-20000012420-A (KR)
Inventor: KANG SAM YOUNG
IPC: C03C27/06
Filed: 1999-12-03
Abstract: PURPOSE: A glass mat is prepared which has an excellent tensile strength and uniform density. CONSTITUTION: The apparatus comprises a melting furnace(11) to make fiber through a nozzle, a spinning machine(1) having a wet drier(12) to dry the glass fiber, a winder(2) to form the fiber layer positioned under the spinning machine(1), a cutter(3) to cut the wound glass fiber layer horizontally, an expanding apparatus(4) preparing a thin glass fiber mat by stretching the cut glass fibers, an adhesive coater(5) to glue the glass fiber mats together and a hot blast drier(6) to dry the glass fiber mats.
Patent KR-20010054512-A (KR)
Title: Semiconductor package
Inventor: LEE SE JIN
IPC: H01L23/12
Filed: 1999-12-07
Abstract: PURPOSE: A semiconductor package is provided to permit an increase in memory density with a simplified manufacturing process and a reduced manufacturing cost. CONSTITUTION: The package includes upper and lower bare chips(10,20) each of which has a plurality of chip pads, and a conductive film(30) which is interposed between the upper and lower chips(10,20). The upper and lower chips(10,20) are mounted on the conductive film(30) to confront each other. The conductive film(30) has a plurality of connection pads formed along periphery thereof and signal lines formed between the connection pads to electrically couple the upper and lower chips(10,20). The package further includes a molded body(40) encapsulating the conductive film(30) and the upper and lower chips(10,20), and outer leads(50) connected to the respective connection pads on the conductive film(30).
Patent KR-20010064745-A (KR)
Inventor: SHIN JANG SIK
IPC: F16L59/00
Filed: 1999-12-18
Abstract: PURPOSE: An insulating device is provided to maximize the insulating effect and to prevent a freezing of a concrete by certainly insulating and easily penetrating sunlight. CONSTITUTION: An insulating device comprises an insulating vinyl(10) formed an air layer between an internal vinyl(11) and an external vinyl(12) by many gap protrusions(13); a hot wind supply pipe(20) connected with the insulating vinyl; an air discharge pipe(30) to discharge air inside the air layer by connecting with the insulating vinyl; and an air supply device to supply air of specific pressure into the hot wind supply pipe(20). A heater(23) is installed inside the hot wind supply pipe(20). At least one air connecting pipes(40) are installed between the hot wind supply pipe(20) and the air discharge pipe(30).
Patent KR-20010064785-A (KR)
Inventor: KIM JAE SIK
IPC: C21B7/22
Filed: 1999-12-18
Abstract: PURPOSE: A method for automatically controlling a dust collector in a blast furnace for dust collecting efficiency is provided to maximize efficiency of the dust collector, extend life cycle of a facility and prevent safety accidents by installing each of level detecting sensors at a dust collecting hopper and storing the values detected through the level detecting sensors in a first in first out device, thereby automatically setting the driving order of a dust discharge valve, a rotary valve. CONSTITUTION: The method comprises the steps of detecting a level amount of dust stored in each of the dust collecting hoppers by sequentially installing a plurality of levelers at the lower part of dust collecting hoppers in the process that the contaminated air is sucked from a blast furnace; supplying dust level signals detected from each of the dust collecting hoppers to an input part (46); setting series of detecting orders after memorizing levels detected in the detection order by calculating the level signals supplied to the input part at an operation part (a first in first out device) (47); driving an output and driving parts (48,49) depending on the detection order set in the calculating part (47); and removing dust by operating a dust discharging rotary valve of the concerned dust collecting hoppers according to output of the output part and the driving part.
Patent KR-20010065052-A (KR)
Inventor: KANG YE SEOK
IPC: E03B11/02
Filed: 1999-12-21
Abstract: PURPOSE: A water leakage prevention method is provided to prevent water leakage at the drain pipe penetrating section of the water tank which has an inner surface finished by a PE panel. CONSTITUTION: A water leakage prevention method comprises the first step of penetrating a metallic drain pipe(11) through the lower end of the inner wall of a water tank(1) which is finished by a PE panel; winding a water cut-off band(12), by approximately, 10cm around the inner wall of the water tank; covering the upper surface of the water cut-of band and the portion where the drain pipe meets the wall of a building, with an PE sheet(13); fixing a plurality of metal bands(14) onto the drain pipe covered with the PE sheet; and welding the portion where the metallic drain pipe covered with the PE sheet meets the wall of the building, through a hot gas welding process.
Patent KR-20010057819-A (KR)
Inventor: LEE MU JIN
IPC: G02F1/133
Filed: 1999-12-23
Abstract: PURPOSE: A circuit for compensating for a charge characteristic of a liquid crystal panel is to constantly maintain a charge characteristic by changing a current amount and a level of a high voltage gate voltage signal. CONSTITUTION: The circuit for compensating for a charge characteristic of a liquid crystal panel comprises a plurality of liquid crystal cells(CLC) and a liquid crystal panel(20). The liquid crystal cells which are disposed intersecting points between data lines(DL) and gate lines(GL) controls an optical transmission rate in response to data signals outputted from the data lines. The liquid crystal panel has a plurality of switching elements for switching the data signals from the data lines to the liquid crystal cells in response to signals of the gate lines. A power supply unit(22) generates a gate voltage, which is required to drive the gate lines. A gate line driving unit(24) provides the gate voltage to the gate lines to drive the gate lines. A current control unit(26) controls a current amount of the gate voltage in response to an adjacent temperature variation.
Patent KR-20010058288-A (KR)
Inventor: MIN GYEONG SIK
IPC: G11C11/407
Filed: 1999-12-27
Abstract: PURPOSE: A board bias circuit is provided to increase the reliability of a low voltage circuit by preventing a loss generated by the threshold voltage of a switching element. CONSTITUTION: When a CLK reaches to a VDD level, the gate voltage of a PMOS transistor(206) is VDD-Vtp210. At this time, /CLK reaches to a VSS level, and the source voltage of a PMOS transistor(220) is -Vtp220. The gate voltage of the PMOS transistor(210) is -Vtp210. Because the gate voltage of the PMOS transistor(210) is much smaller than that of the PMOS transistor(210), the Vtp210 value becomes so low, and the voltage of a capacity reaches to VDD. When a CLK reaches to the VSS level, the voltage of the capacity(228) is inverted, and -VDD is applied to each gate of the PMOS transistor(206) and the PMOS transistor(208). For this reason, the PMOS transistor(206) is turned on, and the PMOS transistor(208) is turned off, and the voltage of a capacity(204) reaches to VDD level. At this time, because the NMOS transistor(208) is turned off, charges of the capacity(204) is not transferred to a load capacity(222). When the CLK reaches to a VDD level again, the voltage of a capacity(204) is inverted, and the charges of the capacity(204) is transferred to the NMOS transistor(208).
Patent KR-20010065607-A (KR)
Inventor: SHIN JANG SUN
IPC: F16D27/00
Filed: 1999-12-30
Abstract: PURPOSE: A keeper for an amateur of an electronic clutch is provided to disperse stress applied to a rubber damper by improving torque pins and the rubber damper, thereby preventing the rubber damper from being torn due to frequent fatigue load. CONSTITUTION: In an electronic clutch having a plurality of damper receiving parts(14) formed at a front circumference of a stopper plate at regular gaps, a rubber damper(16) pressedly inserted into the damper receiving part with a torque pin(17), the torque pin having a front end protruded to a through hole formed at the bottom part of the damper receiving part for being coupled with an amateur, a keeper for the amateur of the electronic clutch includes a border part of the torque pin between an upper surface of a head(17a) and the circumferential surface(17b) chamfered over circumferential direction, and the rubber damper including an evenness surface covering the upper surface of the head, a groove(16a) sank lower than the evenness surface at the outline of the evenness surface over circumferential direction.
Patent KR-20010066259-A (KR)
Title: Transflective liquid crystal display device
Inventor: HA GYEONG SU
IPC: G02F1/1362
Filed: 1999-12-31
Abstract: PURPOSE: A transflective liquid crystal display device is provided, which has no electric field distortion and has a simple process. CONSTITUTION: An array substrate for an LCD comprises a gate line(111) and a data line(113), and a pixel region(P) and a thin film transistor(T). The pixel region is defined by crossing the gate line and the data line and comprises a transmission part(D) and a reflection part(E). The thin film transistor comprises a gate electrode(119) projected toward one direction from the gate line and the data line, and a source electrode(121) and a drain electrode(123) separated each other on an upper part of the gate electrode. The reflection part of the pixel region comprises a reflection electrode(117) having a transmission hole(115), and a pixel electrode(129) is formed by forming a transparent electrode on an upper part of the reflection electrode.
Patent KR-20010066503-A (KR)
Inventor: SHIN JONG SEOP
IPC: G01C25/00
Filed: 1999-12-31
Abstract: PURPOSE: A test bench for inspecting a navigation system is provided to inspect the posture sensing function and the position sensing function of the navigation system even in a laboratory. CONSTITUTION: A test bench for inspecting a navigation system includes a fixing element(10) for fixing a control box(1) for inspecting a navigation system(40), a rotation element(20) having a movable element to move in a vertical shaft direction while revolving around the fixing element and simultaneously rotating with respect to a horizontal shaft, and a cable(30) for electrically connecting the control box with the navigation system mounted on the rotation element to provide the data of the navigation system to the control box.
Patent KR-20000029525-A (KR)
Title: Treatment of psychotic disorders
Inventor: FINK JENSEN ANDERS
IPC: A61K31/4535
Filed: 1997-07-25
Abstract: PURPOSE: Tiagabine or a pharmaceutically acceptable salt thereof is provided which is used in the manufacture of a medicament for use in the treatment of psychotic disorders. CONSTITUTION: A method for the treatment of psychotic disorders or manic disorders comprises administering an effective, non-toxic amount of tiagabine or a pharmaceutically acceptable salt thereof, to human or non-human animals suffering from the disorders. The use for treating the disorders is characterized in that tiagabine is in its form of hydrochloride monohydrate.
Patent KR-20000036066-A (KR)
Title: Process for producing solid dosage forms by extrusion
Inventor: BREITENBACH JOERG
IPC: A61K9/20
Filed: 1997-09-11
Abstract: PURPOSE: A process for producing solid dosage forms by extrusion is provided by which desired dosage forms can be obtained. CONSTITUTION: Solid dosage forms are produced by mixing at least one polymer binder,possibly at least one active substance and possibly the usual additives, as well as products derived from this mixture, of which at least one component is added in liquid state; and extruding this mixture.
Patent KR-20000048568-A (KR)
Title: Medical treatment
Inventor: KELLY PETER FINIAN
IPC: A61K31/137
Filed: 1997-09-15
Abstract: PURPOSE: A compound of formula (I) or a pharmaceutically acceptable salt thereof in which R1 and R2 are independently H or methyl, is used for lowering the uric acid level in humans suffering from or at risk of developing gout, hyperuricaemia or coronary heart disease. CONSTITUTION: Provided is a method of lowering the uric acid level in the human body comprising administering to a human suffering from gout or hyperuricaemia in need thereof a therapeutically effective amount of a compound of formula 1 including enantiomers and pharmaceutically acceptable salts thereof in which R1 and R2 are independently H or methyl, in conjunction with a pharmaceutically acceptable diluent or carrier. The compound of formula I is N,Ndimethyl-1-£1-(4-chlorophenyl)cyciobutyl|-3-methylbutylamine hydrochloride in the form of its monohydrate.
Patent KR-20000048763-A (KR)
Title: Wafer cleaning system
Inventor: BRAN MARIO E
IPC: H01L21/00
Filed: 1997-07-08
Abstract: PURPOSE: A wafer cleaning system is provided to make clean semiconductor wafers using megasonic energy to agitate cleaning fluid applied to the wafer. CONSTITUTION: A source of acoustic energy vibrates an elongated quartz probe which transmits the acoustic energy into the fluid. One form of the probe has a solid cylindrical-shaped cleaning portion within the tank and a flared rear portion with an increasing diameter outside the tank. A heat transfer member acoustically coupled to the larger rear portion of the probe and to a transducer conducts heat away from the transducer. A housing for the heat transfer member and transducer supports those components and provides means for conducting coolant through the housing to control the temperature of the transducer. In one arrangement, fluid is sprayed onto both sides of a wafer while a probe is positioned close to an upper side. In another arrangement, a short probe is positioned with its end face close to the surface of a wafer, and the probe is moved over the wafer as it rotates. The probe may also be positioned through a central hole in a plurality of discs to clean a group of such elements at one time.
Patent KR-20000075812-A (KR)
IPC: C07D413/14
Filed: 1998-02-06
Abstract: 본 발명은 하기 화학식 Ia의 3-헤테로아릴-4(3H)-퀴나졸리논의 신규한 회전입체이성질체, 약제학적으로 허용가능한 그의 염 및 신경퇴행성 및 중추신경계 외상 관련 질환의 치료방법에 관한 것이다: 
     화학식 Ia 
     
       
     
     상기 식에서, 
     R 2 , R 3 , R 5 , A, B, D 및 n은 명세서에서 정의하는 바와 같다.
Patent KR-20010005573-A (KR)
Title: 디벤질바이오틴의 탈벤질화 방법
IPC: C07D495/04
Filed: 1998-03-17
Abstract: 본 발명은 바이오틴 생합성에서 중간 생성물로서 생성되지만 일반적으로 분리되지 않는 디벤질바이오틴의 선택적 탈벤질화 방법에 관한 것이다.
Patent KR-20010006385-A (KR)
Title: 안장 형상의 컬러 선택 전극을 포함하는 컬러 디스플레이 장치
IPC: H01J29/07
Filed: 1999-01-28
Abstract: 컬러 음극선관에 안장 형상의 새도우 마스크가 제공된다. 그 결과, 상기 마스크의 도밍(doming)과 마이크로포닉스(microphonics)에 대한 감도가 개선된다. 이것은 아주 편평한 디스플레이 윈도우를 구비하는 음선선관을 위하여 특히 유리하다. 상기 음극선관이 사용되는 디스플레이 장치에는 예를 들어, 전자총의 전면과 편향 유닛의 전면에 2 개의 동적인 4극 단자가 제공되는 것이 바람직하다.
Patent KR-20010012204-A (KR)
Inventor: FUESSINGER REINHOLD
IPC: E01D15/133
Filed: 1998-05-02
Abstract: The invention relates to a modular bridge (BL) formed by at least two inter-coupled short bridges (BK), wherein a short bridge (BK) contains the following components: an inner section (BI), two upward pivoting ramp sections (BR), two lower chords (U) firmly connected to the inner section (BI) and the ramp sections (BR) of the bridge, and lower chords (UB) which can be displaced in the direction of the bridge span width in relation to the firmly connected lower chords (U). The short bridges (BK) are coupled together on the tips (RS) of the upwardly pivoted ramp sections (BR) and on the displaced lower chords (UB).
Patent KR-20010012936-A (KR)
Title: 비수성 전해질 전지용 전극의 제조방법
IPC: H01M10/05
Filed: 1998-05-27
Abstract: 방전용량 및 충방전 사이클 수명 등의 충방전 특성의 향상과 도막의 물리적 특성이 개선된 비수성 전해질 전지용 전극의 제조방법을 제공한다. 
     Li x Ni y M z O 2 (0.8 ＜ x ＜ 1.5, 0.8 ＜ y+z ＜ 1.2, 0 ≤ z ＜ 0.35; M은 Co, Mg, Ca, Sr, Al, Mn 및 Fe로부터 선택되는 적어도 1종의 원소)으로 되는 활성물질, 비늘조각상을 나타내는 흑연으로 되는 도전제, 결합제 및/또는 용제를 상기 활성물질의 BET 비표면적 Sa, 혼련시 배합중량 Wa, 상기 흑연의 BET 비표면적 Sg, 혼련시 배합중량 Wg로 했을 때에, 
     Wa·Sa ≥ 0.5×Wg·Sg 
     를 만족하는 조건에서, 혼련장치에 의해 혼련하여 혼합 도료를 조제한다. 혼합 도료를 집전체 상에 도포한다.
Patent KR-20010073933-A (KR)
Inventor: PAK O GUN
IPC: C04B38/00
Filed: 2000-01-22
Abstract: PURPOSE: A light-weight tile and its preparation method are provided to reduce weight of tile compared with general tile product, to impart excellent insulation and sound-resistant properties and to achieve about 2% of shrinkage at calcining process. CONSTITUTION: The light-weight tile comprises pottery stone material consisting of 10-20 wt.% having 7-180mesh, 70 wt.% having 7mesh and 30 wt.% having less than 180mesh in terms of particle size; feldspar material consisting of 15-20 wt.% having 7-180mesh, 70 wt.% having 7mesh and 30 wt.% having less than 180mesh in terms of particle size; agalmatolite material consisting of 20-30 wt.% having 30-200mesh, 50 wt.% having 30mesh and 50 wt.% having less than 200mesh in terms of particle size. The tile further contains 10-20 wt.% of clay having 200mesh; 20-30 wt.% of light foaming agent having less than 15-30mesh and a melting point of 1240-1250 deg.C. The tile is characterized by supporting the empty portion with larger particles and agalmatolite material.