baber/WOPTO huggingface dataset:
Patent KR-20020028267-A (KR)
Title: A method for preparing lignan powder, lignan powder prepared thereby and a method for preventing oxidization of meat and meat products by adding the lignan powder thereto
Inventor: CHO SU HYEON
IPC: C08H7/00
Filed: 2000-10-09
Abstract: PURPOSE: Provided is a method for producing lignan powders having excellent antioxidation effects, the lignan powders produced thereby and method for preventing oxidation by adding the lignan powders to meat and meat processed product. CONSTITUTION: The lignan powders are produced by (i) mixing sesame oil or sesame dreg with spirituous ethanol in a ratio of 1: 1 to 1:3, followed by stirring to separate an ethanol layer; (ii) filtering the separated ethanol layer and concentrating the filtrate under a reduced pressure; (iii) adding ethanol to the concentrate to crystallize lignan powders; and (iv) separating the crystallized lignan powders, followed by heating and drying. The lignan powders produced by this way have excellent antioxidation effects. In order to prevent oxidation of raw meat and meat processing product, the lignan powders are added in an amount of at least 0.05 % by weight based on the total weight of the meat or product.
Patent KR-20020028463-A (KR)
Title: Apparatus for protecting disc of optical record and playback device
Inventor: OH TAEK SEUNG
IPC: G11B33/00
Filed: 2000-10-10
Abstract: PURPOSE: A device for preventing a disk damage of an optical recording and reproducing apparatus is provided to control the damage of an information recording surface of the disk by forming a scratch prevention rib. CONSTITUTION: A chassis(11) has a predetermined internal space. A disk tray(21) is admitted to an internal of the chassis(11) to be sliding-ejected. A disk driving unit(33) formed in a center of the disk tray(21) mounts and rotatively drives a disk(31). An optical pickup unit(35) is coupled to one part of the disk driving unit(33) along a radial direction to be movable, to read information of the disk(31) in a lower part of the disk(31). When the disk(31) is admitted to a disk admitting unit(25) to allow the disk tray(21) to be inserted in the chassis(11) and the disk(31) is displaced up and down by an external shock of the chassis(11), a disk sheet member(17) and scratch prevention ribs(27a,27b) are first contacted to a lower external circumference part of the disk(31), to support the disk(31) and prevent an information recording surface of the disk(31) from being contacted to the chassis(11).
Patent KR-20010000885-A (KR)
Inventor: YANG KYE SUNG
IPC: F24C7/06
Filed: 2000-10-25
Abstract: PURPOSE: A method for fixing a heating coil is provided to lengthen the lifespan and improve heating efficiency by preventing disconnection of the heating coil caused by expansion and contraction of the coil. CONSTITUTION: A method comprises the steps of preparing an electric heater constituted by an assembly of a refractory body of the heater and a heater coil; manufacturing a coating agent by mixing an alumina, flux, inorganic pigment, and bio material such as zircon; coating the heater coil with the coating agent; drying the heater coil coated with the coating agent; checking the thickness of coating; and sintering the dried heater coil at a high temperature in a sintering furnace, in such a manner that the coating agent is integrally fused to the refractory body of the heater and the heater coil is fixed to the refractory body. As a coating method, spraying, dipping or painting method is used.
Patent KR-20020038380-A (KR)
Title: Method for Manufacturing a functional Pork Cutlet
Inventor: HAN KYUNG SOO
IPC: A23L13/00
Filed: 2000-11-17
Abstract: PURPOSE: A pork cutlet prepared by using Kimchi, pine apple or seasoned green onion to reduce a high calorific value is provided which has excellent taste, flavor and palatability and is suitable for the mass-production with uniform quality. CONSTITUTION: Pork is cut to a specified size and seasoned. Vegetable food containing protein- and fat-decomposable component is added to the pork, uniformly tendered for a specified time(ST3), coated with wheat flour, egg, bread crumbs(ST4) and then fried in oil at high temperature(ST5). The vegetable food is one or two of Kimchi, pine apple or seasoned green onion.
Patent KR-20020039959-A (KR)
Title: Method and apparatus for examination trouble of washing machine
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2000-11-23
Abstract: PURPOSE: A device and a method for diagnosing trouble of a washing machine are provided to completely solve trouble of the washing machine by previously recognizing causes of the trouble by grasping the used amount and used operations. CONSTITUTION: A device for diagnosing error of a washing machine includes a motor(20), load parts(21), a drive micom(22), a key input part(23), a display(24), a memory(26), an interface(25) and a system micom(27). The drive micom controls operation of the motor and the load parts and reads the operation condition. The key input part allows a user to input various operation orders or set washer functions. The display displays the washer functions and the washer operation condition. The memory stores washer related information and data transmitted from an external device. The interface exchanges data with the external device. The system micom receives a test mode transmitted from the external device when the user selects the test mode through the external device, converts washer program stored in the memory into the test mode condition, determines whether or not A/S is needed according to the operation condition of the motor and the load part and the washer operating condition, and uploads information of the present washer condition to the external device.
Patent KR-20020041920-A (KR)
Title: Apparatus and method for controlling idling turning speed of engine in automobile when air conditioner drive
Inventor: JUNG HA YEONG
IPC: B60H1/00
Filed: 2000-11-29
Abstract: PURPOSE: A device and method for controlling rotation frequency of engine for vehicle on idling related to air conditioner are provided to keep rotation frequency of the engine on idling being appropriate rotation frequency when the air conditioner is working. CONSTITUTION: A device comprises an air conditioner relay(107) ; a rotation frequency detective part(120); an air conditioner solenoid valve(110); and a control part(130). The air conditioner relay is switched by an air conditioner switch(108). The rotation frequency detective part detects rotation frequency of an engine(101). The air conditioner solenoid valve is opened and closed by switching condition of the air conditioner relay to impress or intercept negative pressure generated in a vacuum pump(105) to a lever(103) of an injection pump(102) and has amount of opening and closing controlled by control signal. The control part detects operational condition of an air conditioner by signal impressed by switching condition of the air conditioner relay. The control part controls amount of opening and closing of the air conditioner solenoid valve to control rotation frequency of the engine on idling, detected by the rotation frequency detective part, to be within fixed range when the air conditioner is working.
Patent KR-20020042101-A (KR)
Title: CDMA Digital Power Detector of the mobile communication system
Inventor: KIM GWAN
IPC: H04B7/216
Filed: 2000-11-30
Abstract: PURPOSE: An apparatus for detecting a CDMA(Code Division Multiple Access) digital power in a mobile communication system is provided to secure reliability to the power detection of a CDMA signal by comparing a reference value with an analog transmission output signal strength detected in a last terminal and correcting a CDMA transmission output using the difference signal. CONSTITUTION: An I square unit(9) detects a digital I modulation signal matched according to each sector from an up-converter unit(2), squares the detected digital I modulation signal, and calculates a digital strength of an I signal. A Q square unit(10) detects a digital Q modulation signal matched according to each sector from an up-converter unit(2), squares the detected digital Q modulation signal, and calculates a digital strength of a Q signal. An adder(11) adds the I and Q modulation signals inputted from the I square unit(9) and the Q square unit(10). A digital FIR low pass filter(12) removes an RF(Radio Frequency) signal component included among I and Q modulation signals added by the adder(11) and filters the I and Q modulation signals as a power spectrum adjacent to a DC level. An FFT(Fast Fourier Transform)(13) converts the digital I and Q signals with the DC level inputted from the digital FIR low pass filter(12) into a frequency domain, and outputs a mean power strength signal of the digital signal to a control module unit(7).
Patent KR-20020044680-A (KR)
Title: Method for forming isolation layer in semiconductor device
Inventor: SEO EUL GYU
IPC: H01L21/76
Filed: 2000-12-06
Abstract: PURPOSE: A formation method of an isolation layer of semiconductor devices is provided to restrain a hump phenomenon and an INWE(Inverse Narrow Width Effect) by preventing an exposure of an edge portion of an active region due to a following wet cleaning. CONSTITUTION: A gate oxide(23) and a first polysilicon(24) are deposited on a semiconductor substrate(21). At this time, the first polysilicon(24) has a half thickness of a desirable thickness because another half thickness is formed at a following polysilicon deposition. After forming and patterning a nitride, a trench is formed by sequentially etching the first polysilicon(24) and the gate oxide(23) until the semiconductor substrate(21) is etched. Then, a sidewall oxide(26) is formed by an oxidation of the inner surface of the trench and a field oxide is filled into the trench by depositing and polishing an USG(Undoped Silicon Glass). A wet cleaning using an HF solution is performed to remove a remaining oxide on the first polysilicon(24). At this time, the field oxide is etched to reduce a step coverage. Then, a second polysilicon(28) having the same thickness with the first polysilicon(24) is formed on the resultant structure, thereby overlapping an edge portion of an active region.
Patent KR-20020044909-A (KR)
Title: Method for optimizing cleaning process of chemical vapor deposition device
Inventor: CHOI BAEK SUN
IPC: H01L21/205
Filed: 2000-12-07
Abstract: PURPOSE: A method for optimizing a cleaning process of a CVD(Chemical Vapor Deposition) method is provided to optimize the cleaning process by using a gas such as ClF3 or NF3. CONSTITUTION: A semiconductor wafer is loaded in a quartz tube. The first cleaning process is performed and evaluated by supplying a cleaning gas into the quartz tube with a constant pressure and a constant temperature. A pure quartz sample is loaded in the quartz tube. The second cleaning process is performed and evaluated by supplying the cleaning gas into the quartz tube with the constant pressure and the constant temperature. An optimum condition for the cleaning process is determined according to the first evaluation process and the second evaluation process. The semiconductor wafer is loaded in the quartz tube. An ending point of the cleaning process is determined under the optimum cleaning condition.
Patent KR-20020045437-A (KR)
Title: Cup holder heating apparatus
Inventor: JUNG JIN SEONG
IPC: B60N3/10
Filed: 2000-12-11
Abstract: PURPOSE: A device for heating a cup holder in a vehicle is provided to maintain temperature of content contained in a cup by installing a radiating member. CONSTITUTION: A device for hearing a cup holder of a vehicle comprises a main switch(20) supplying power from a battery(10); a cup holder(30) holding a cup(40); a radiator(32) heating the cup by receiving the power by the main switch; a temperature sensing unit(25) detecting temperature by being mounted on an inner circumference of the cup holder; a comparing unit(50) having a comparator comparing reference voltage with output voltage of the temperature sensing unit; an end gate multiplying voltage of the main switch and voltage changed in an inverter(I) by being formed on a logic combination unit(60); a light emitting diode(LED) displaying power supplied to the radiator by being mounted on a display and alarm unit(70); and a speaker outputting an alarm signal.
Patent KR-20020045943-A (KR)
Title: Cable guide plate of fbt focusunit
Inventor: CHO DONG HWAN
IPC: H01F38/42
Filed: 2000-12-12
Abstract: PURPOSE: A focus cable guide hole of focus unit in FBT(fly back transformer) is provided to prevent a shot generation and a short circuit phenomenon in a focus cable by guiding the focus cable toward a cable guide bar. CONSTITUTION: A high voltage condenser and a bleeder resistor are set up on a rear face(120) of a focus unit(110). A focus cable(160) is connected with a focus terminal(150) by soldering. A focus voltage withdrawal unit(170) is set up on the rear face(120) of the focus unit(110). Cable guide bars(180,180') are protruded on the focus voltage withdrawal unit(170). A cable penetration groove(190) is formed between the cable guide bars(180,180'). The cable penetration groove(190) supports the focus cable(160). The focus terminal(150) is connected with a cable connection unit.
Patent KR-20020049198-A (KR)
Title: Method for manufactruing capacitor in semiconductor device
Inventor: KIM DONG HWAN
IPC: H01L27/10
Filed: 2000-12-19
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to omit a process for forming an oxide layer on a nitride layer after a nitride layer is deposited as an insulation material, by forming the insulation material as a dual layer structure in the same chamber such that the dual layer structure is composed of the first and second nitride layers. CONSTITUTION: A lower electrode(10) is formed. The first nitride layer(11a) is deposited on the lower electrode. The first nitride layer is annealed and semi-crystallized. The second nitride layer(12) is deposited on the semi-crystallized first nitride layer. An upper electrode is formed on the second nitride layer.
Patent KR-20010067446-A (KR)
Title: Commutator forming plate, commutator, motor with commutator and manufacturing the same
Inventor: KANNO KAZUNOBU
IPC: H02K13/00
Filed: 2000-12-19
Abstract: PURPOSE: Provided is a plate material for forming a commutator which can easily be formed without largely lowering the height of the protruding part which protrudes in an approximately right angle direction to the projecting part against the height of the projecting part. CONSTITUTION: The plate material(1) for forming a commutator composing of commutator segments divided into a plurality of pieces has a projecting part(5) and the protruding parts(7a,7b) which are protruding in an approximately right angle direction to the projecting part direction. The protruding parts(7a,7b) are formed protruded when grooves(6a,6b) are formed with slope against the line of the projecting part(5).
Patent KR-20020052376-A (KR)
Title: Front end module structure
Inventor: JUNG HUI SEOK
IPC: B62D25/08
Filed: 2000-12-26
Abstract: PURPOSE: Module structure of a front end is provided to reduce assembling process, and to cut down expenses by installing parts in a vehicle body at once after assembling parts of the front end module in a front end panel. CONSTITUTION: A front end panel is composed of a radiator support upper member(11) having a center member(11a), a left member and a right member(11c); a radiator support center member(13) connected vertically to the radiator support upper member; a radiator support lower member(12) connected horizontally to the lower part of the radiator support center member; radiator support left and right members(14) vertically connected to left and right ends of the radiator support lower member, and connected to the radiator support upper member; and head lamp support panels(15,15') connected to the radiator support left member, the radiator support right member, the left member and the right member. Assembling process is reduced, and expenses are reduced with installing the front end module in the front side member of the vehicle body.
Patent KR-20010062684-A (KR)
Inventor: IKEDA TOSHIMASA
IPC: F21W107/10
Filed: 2000-12-26
Abstract: PURPOSE: To provide a lamp reflection mirror which ensures surface smoothness and stiffness and is provided with a base having high dimensional accuracy, and to provide a method of manufacturing it. CONSTITUTION: A reflection mirror includes lamp reflection mirrors 5, 13 having a base which contains at least poly phenylene sulfide resin(PPS resin), synthetic calcium carbonate whisker, and synthetic carbon calcium (CaCO3), and the lamp reflection mirrors 5, 13 are manufactured by an injection molding using high pressure gas.
Patent KR-20020053932-A (KR)
Title: device for detecting jam in push-type transfer equipment for fabricating semiconductor package
Inventor: KIM CHANG HUI
IPC: H01L21/50
Filed: 2000-12-26
Abstract: PURPOSE: A jam detection device of a material transfer apparatus for semiconductor package fabrication process is provided to prevent damages and errors due to a jam by detecting the jam generated in a push type material transfer apparatus and stopping an operation of the push type material transfer apparatus. CONSTITUTION: A body(1) is moved along a guide member by a driving force. A groove(100) is formed at a front end portion of the body(1). A head(2) is fixed on an inner side of the groove(100) of the body(1) by a hinge. An elastic member(3) is used for connecting one side of the front end portion of the body(1) with one side of the head(2). A sensor(5) is installed at an upper side of the groove(100) in order to detect a rotating state of the head(2). A permanent magnet is adhered to the upper side of the groove(100). The elastic member(3) is formed by a tension spring.
Patent KR-20020055891-A (KR)
Title: Information service method of mobile station
Inventor: PARK HONG JU
IPC: H04W48/18
Filed: 2000-12-29
Abstract: PURPOSE: An information service method using a mobile terminal is provided to obtain information on the situation of the reception electric filed in the environment of use of the mobile terminal, thereby capable of obtaining a more stable service quality. CONSTITUTION: A control unit(20) synchronizes with the base stations in and around a mobile station, reads system information including operator's identification information and measures RSSI(Received Signal Strength Indication) in the signal received from a radio frequency module(22). The RF module(22) controls audio and control data transmission and reception under the control of the control unit(20). An audio processing unit(24) converts audio data received from the RF module(22) into audible sounds through a speaker, and audio signal received from a microphone into data, and then outputs the data to the RF module(22) under the control of the control unit(20). A key input unit(26) has a plurality of numeric keys and function keys and outputs key input data corresponding to the key pressed by a user. A display unit(28) displays various kinds of message under the control of the control unit(20). A memory unit(30) includes a program memory. The program memory stores a program data for controlling the operation of the terminal and data about position keys and character keys. A data memory stores data generated during the operations or the control.
Patent KR-20020056794-A (KR)
Title: Birds conquester by electric pole
Inventor: UM JUNG WUK
IPC: H02G7/00
Filed: 2000-12-29
Abstract: PURPOSE: A bird repelling apparatus of a pole cross arm is provided to prevent a bird from building a nest. CONSTITUTION: A bird repelling apparatus of a pole cross arm comprises a main body(1) and a magnet(32). The main body(1) includes a jag part and a mounting part. The main body(1) is formed as an ellipse having a length corresponding to that of the cross arm and a width larger than that of the cross arm. The jag part has many repelling pins(22) on a cushion surface(21). The cushion surface(21) is made of rubber and the repelling pins(22) are made of metal or plastics. The repelling pins(22) are arranged radially along the curved surface of the cushion surface(21). The mounting part has an accepting groove(31) for accepting the magnet(32). The bird repelling apparatus is mounted on the cross arm by magnetic force of the magnet(32).
Patent KR-20010015546-A (KR)
Title: Process for the preparation of 2-alkylthiobenzonitrile derivatives
IPC: C07C323/62
Filed: 1998-07-03
Abstract: A process for preparing a compound of the formula:which comprises reacting a compound of the formula:wherein R3 is nitro or halo, with a compound of formula R1S-X wherein X is hydrogen or alkali metal.
Patent KR-20010022861-A (KR)
Title: 에스트로겐 수용체에 대한 비스테로이드성 리간드
Filed: 1997-08-12
Abstract: 본 발명은 조직 의존-에스트로겐 활성 및 항에스트로겐 활성을 갖는 에스트로겐 수용체에 대한 신규 비스테로이드성 리간드, 이의 제조방법 및 다양한 질병에 대한 이의 용도에 관한 것이다.
Patent KR-20010023861-A (KR)
Title: 반도체 전력 장치의 제조 방법
IPC: H01L21/336
Filed: 1999-07-02
Abstract: 트렌치-게이트 전력 MOSFET와 같은 반도체 전력 장치의 제조에 있어서, 소요스 지역(13)은 직립의 절연형-게이트 구조(11,21,22)의 측벽 연장부(30)를 이용하여 형성된다. 측벽 연장부(30)는 제 1 도전형의 몸체 지역(15)의 인접 표면 영역(10a')과 계단을 형성하며, 절연 물질(22)에 의해 게이트(11)와 이격되는 반대로 도핑된 제 2 도전형의 반도체 물질(13a)을 포함한다. 몸체 지역(15)은 게이트 구조(11,21,22)에 인접한 채널-수용 부분(15a)을 제공하고, 소오스 영역(13)과 채널 수용 부분(15a) 사이의 얕은 p-n접합보다 반도체 몸체(10)에 더 깊게 연장되는 고도로 도핑된 국지 부분(15b)을 포함하되, 국지 부분(15b)을 트렌치-게이트 장치의 트렌치(20)의 바닥보다 더 깊게 형성함이 바람직하다. 이러한 고도로 도핑된 부분(15b)은 기반 채널 영역을 마스킹 하도록 도핑된 소오스 영역 물질(13a)을 포함하는 스텝-업 측벽 연장부(30)를 이용하여, 스텝-다운 인접 표면 영역(10a')을 통해 반도체 몸체(10)로 제 1 도전형의 도펀트를 유도함으로서 형성된다. 소오스 전극 물질(33)은 계단위에 침착되어 측벽 연장부(30)의 도핑된 반도체 물질(13a)과 고도로 도핑된 부분(15b)의 인접 표면 영역(10a')을 접합시킨다.
Patent KR-20010030653-A (KR)
IPC: B61F5/24
Filed: 1999-04-13
Abstract: The invention relates to an anti-roll device for the bogie (1) frame (2) of a railway vehicle, whereby said device acts upon a longitudinal axis when the body of said vehicle rolls to the side and rests directly on at least one bogie (1) or is supported thereon by a secondary suspension, whereby said bogie is respectively supported by a primary spring (9) on at least two track wheels (20) that are located opposite each other inside the frame (2). The anti-roll device consists of a torsion bar (10) connected to the frame (2) and two oscillating levers (12, 13) that are individually and respectively coupled to the frame (2) at a lateral distance from the longitudinal axis and to a non-rotating bearing housing (8) on the track wheels (20).
Patent KR-20010034084-A (KR)
IPC: C09K3/30
Filed: 1999-01-11
Abstract: 본 발명은 1,1,1,3,3-펜타플루오로프로판 및 염소화 에틸렌의 신규 조성물, 보다 상세하게는 이러한 화합물에 기초한 공비성(azeotrope-like) 조성물에 관한 것으로,이러한 혼합물은 에어로졸, 냉동 세정, 산소 시스템 세정 및 증기 탈지 적용처내 용매로서 유용하다.
Patent KR-20010040680-A (KR)
IPC: H01H89/00
Filed: 1999-03-25
Abstract: The invention relates to a selector switch for tapped transformers to enable continuous tap switching with respect to a tapped winding, whereby fixed stepped contacts are arranged inside a cylinder made of insulating material on a horizontal plane for each phase. A rotating actuating shaft is located inside the insulating cylinder. The actuating shaft has a moveable hinged contact carrier for each phase that is to be switched and vacuum switching cells are respectively and vertically arranged on said contact carrier.
Patent KR-20010040925-A (KR)
Title: 메트포르민과 피브레이트의 조합물로 이루어진 약학조성물, 및 과혈당증 저하용 약제의 제조 용도
IPC: A61K31/195
Filed: 1999-01-30
Abstract: 본 발명은, 활성 성분으로서, (i) 약학적으로 허용가능한 염중 임의 한 형태의 메트포르민, 및 (ii) 페노피브레이트 및 벤자피브레이트로부터 선택된 피브레이트를, 하나 이상의 약학적으로 허용가능한 부형제와 조합으로 함유하는 약학 조성물에 관한 것이다.     상기 조성물은 비인슐린 의존성 당뇨병의 치료에 특히 적합하다.
Patent KR-20010088282-A (KR)
Title: 다수의 픽셀 중에서 플래쉬 필드를 특정하는 형상 데이터를 결정하는 플래쉬 컨버터 및 그 방법
IPC: H01J37/305
Filed: 2000-01-04
Abstract: 사진 평판 방법 및 장치는 기판 표면을 회색 레벨값으로서 나타내며 플래쉬 필드의 형상 및 위치를 특정하는 형상 데이터를 결정한다.  상기 장치는 패턴을 벡터 포멧으로 수용하며, 기판 표면을 픽셀 눈금지도로서 나타냈다.  또한 각각의 픽셀은 패턴을 포함하는 픽셀의 비율을 특정하는 회색 레벨값으로서 표시되었다.  계속해서, 본 발명의 장치는 4분면의 4개의 픽셀과 주변 픽셀의 행렬을 구성하며, 상기 4분면의 노출영역에 대응하는 3개의 중간 형상이 제공되도록 상기 행렬을 변경하며, 상기 4분면의 중간 형상 데이터를 결정하며 플래쉬 필드를 특정하는 형상 데이터를 결정하도록 상기 형상에 대한 역변형을 수행한다.