baber/WOPTO huggingface dataset:
Patent KR-20010101636-A (KR)
IPC: H02K5/128
Filed: 2000-11-23
Abstract: 특히 차량의 냉/온기 순환용 종래 액체 펌프는 크로우형 폴 스테이터와 파이프를 통하여 상기 크로우형 폴 스테이터와 분리된 상태로 액체 내에 침지되며 임펠라를 구비한 로터를 갖는다.  그렇지만, 종래의 액체 펌프에서는 조립 단계수가 많을 뿐만 아니라 조립하고자 하는 부품수가 많다.  한편, 본 발명에 따른 액체 펌프(1)에서는 크로우형 폴 스테이터(21)의 크로우(25)가 모터 하우징(2)의 일부분을 이루는 파이프(11)의 통합 구성 부품이며, 따라서 조립 단계수를 줄일 수 있다.
Patent KR-20020001733-A (KR)
IPC: H01L29/786
Filed: 2000-12-08
Abstract: TFT제조 공정 및 제조 비용의 부담을 줄이는 목적을 위하여, 박막 트랜지스터가 (i) 기판(1,2) 상에 광 차단막(3)을 증착시키는 제 1 증착단계와; (ii) 광 차단막(3) 상에 트랜지스터의 채널을 형성시키기 위하여 반도체막(4)을 증착시키는 제 2 증착단계와; (iii) 광 차단막(3)과 반도체막(4)을 동일한 모양의 패턴 내에 동시에 형성시키는 패턴화 단계와; (iv) 형성된 반도체막(4)의 양 말단부와 각각 접촉하는 소스 전극(7) 및 드레인 전극(8)을 형성하는 전극 형성 단계와; (v) 절연체막(9)이 소스 및 드레인 전극(7,8)과 반도체막(4)을 커버하도록 절연체막(9)을 형성시키는 단계와; (vi) 반도체막(4)에 대응하는 절연체막(9) 상의 위치에 게이트 전극(10)을 형성시키는 단계에 의해 제조된다. 광 차단막(3) 및 반도체막(4)은 각각 마스킹 전용 공정, 포토레지스트 코팅 전용 공정 및 에칭 전용 공정없이 같은 모양의 패턴으로 동시에 만들어진다.
Patent KR-20020007325-A (KR)
Title: 아날로그 및 디지털 겸용 채널을 구비한 집적회로 시험 장치
IPC: G06F11/00
Filed: 2000-03-08
Abstract: 집적 회로(IC) 시험기는 한 세트의 겸용 디지털/아날로그 채널을 포함한다.  각각의 시험기 채널은 디지털 또는 아날로그 시험 신호 입력을 IC 단자에 제공할 수 있는 구동기(driver)와 시험 동안 IC 출력 신호의 특성을 나타내는 결과 데이터를 생성하도록 DUT 단자에 나타나는 아날로그 또는 디지털 IC 출력 신호를 디지털화하거나 처리하는 수신기(receiver)를 포함한다.  시험은 연속적인 시험 사이클로 구성되며, 각 시험 사이클 이전에 각 채널 내의 패턴 발생기(30)는 시험 사이클 동안의 구동기(34) 및 수신기(38)의 동작을 제어할 수 있는 데이터를 생성한다.  제어 데이터는 아날로그 또는 디지털 시험 신호의 발생을 제어하고, 상기 시험 신호가 시험 사이클 동안 구동되는 논리 레벨(logic level)을 제어하며, 임의의 시험 신호 상태나 크기가 변화하는 시험 사이클 동안의 시간을 제어한다.  제어 데이터는 또한 시험 사이클 동안에 상기 수신기(38)가 IC 출력 신호를 언제 그리고 어떻게 디지털화하고 처리할 지를 나타낸다.
Patent KR-20010103797-A (KR)
Title: 시간 변동 경매 방법
Inventor: JANG YONG HYEOK
IPC: G06Q30/00
Filed: 2000-08-10
Abstract: 본 발명은 인테넷을 통한 시간 변동 경매 방법에 관한 것이다. 종래의 경매 방법은 경매 기간의 종료에 중점을 두고 있기에, 매도자가 처음에 정한 경매 기간동안 계속 경매가 진행되고, 매수자는 계속적으로 경매 상황을 검색해야 하는 단점이 있다. 또한, 경매의 신뢰성을 보장하는 수단이 부족하다. 본 발명은 경매 기간을 매수자가 입력하 는 매수 가격에 따라 변동시킴으로써 경매를 신속하게 진행시킴으로써 경매의 지연을 방지하고, 아바타(AVATAR)를 사용하여 상기 경매 기간의 단축 및 상기 매도자 및 매수자의 신용도를 표시함으로써 경매 거래의 신뢰성을 보장하고, 상기 매도자의 급매도를 위한 강제 낙찰 수단으로 상기 아바타를 사용함으로써, 보다 신속한 경매의 진행을 도모하는 것이다.
Patent KR-20010112367-A (KR)
Title: 첨가제 및 그것을 사용한 잉크젯용 기록매체
IPC: B41M5/00
Filed: 2000-02-10
Abstract: 본 발명은 수성염료에 의해 염색된 물질에 있어서, 상기 수성염료의 내수성을 향상시킬 수 있는 첨가제 및 상기 첨가제를 함유하고, 기록된 문자나 화상의 내수성 및 해상도가 우수하고, 다색기록에 적당한 잉크젯용 기록매체이다. 상기 첨가제는 2급 아민, 암모니아, 에피할로히드린 및 가교제를 필수성분으로 하여, 그들을 반응시켜 얻어진다. 또한, 상기 잉크젯용 기록매체는 상기 첨가제를 기재의 표면 및/또는 내부에 함유시키는 것에 의해 얻어진다.
Patent KR-20010104732-A (KR)
Title: A Host Adapter for Combining I/O Completion Reports and Method of Using the Same
IPC: G06F13/12
Filed: 2000-03-29
Abstract: An input/output (I/O) controller in an I/O system processes I/O requests from a host computer to a plurality of I/O devices. The I/O controller generates an interrupt to the host computer and reports a plurality of completed I/O requests from the I/O devices when at least one condition of the I/O system is met. A first condition of the I/O system comprises a predetermined ratio between the total number of unreported I/O completions by the I/O devices and the total number of remaining I/O requests from the host computer. A second condition comprises the expiration of a timer, which starts when the number of remaining I/O requests left to process for any individual I/O device reaches a predetermined minimum limit.
Patent KR-20030061208-A (KR)
Inventor: CHOI CHANG HUN
IPC: F25B1/00
Filed: 2002-01-11
Abstract: PURPOSE: A refrigerating cycle for a refrigerator is provided to minimize variation of temperature in a storage space in the refrigerator. CONSTITUTION: A refrigerating cycle includes a compressor(12) compressing gaseous refrigerant; a condenser(14) condensing refrigerant compressed in the compressor; a three-way valve(Va) distributing refrigerant coming from the condenser to two refrigerant tubes(Pa,Pb); an evaporator(20) having the refrigerant tubes connected to a first end(22) and a second end(24) thereof to allow refrigerant to flow therein and exchange heat; a pair of refrigerant tubes(Pc,Pd) connected to the refrigerant tubes before and after the evaporator; and a three-way valve(Vb) selectively opening one side of the refrigerant tubes, and guiding refrigerant in the opening refrigerant tube to the compressor. The three-way valves are controlled to control flowing of refrigerant on the first end and the second end of the evaporator in normal direction or reverse direction. Refrigerant is allowed to alternately flow into the first end and the second end of the evaporator so as to evenly generate chilled air on a left side and a right side of the evaporator.
Patent KR-20030062993-A (KR)
Title: laver production system using songi mushrooms hypha
Inventor: LEE EUNG HYO
IPC: A23L17/60
Filed: 2002-01-22
Abstract: PURPOSE: Provided is a laver production system using pine mushrooms mycelium, thereby providing the laver containing pine mushroom mycelium to a customer. CONSTITUTION: A laver production system using pine mushrooms mycelium comprises a vegetable oil container(1), pine mushroom mycelium container(2), a supply line(10) inducing the vegetable oil and pine mushroom mycelium from the vegetable oil container(1) and pine mushroom mycelium container(2), respectively, a distributing line(7) connected to the supply line, a spraying nozzle(8) fitted to the distributing line and spraying the mixture of the vegetable oil and the pine mushroom mycelium to laver, and a high pressure pump(6) lowering the viscosity of the mixture and feeding it to the spraying nozzle.
Patent KR-20030068308-A (KR)
Title: Graphic display apparatus and method for using sound codec
Inventor: BANG HUI SEOK
IPC: G10L19/00
Filed: 2002-02-15
Abstract: PURPOSE: A system and method for displaying graphics using a voice CODEC are provided to display a graphic equalizer with the minimum quantity of calculations and minimum construction using a pitch, linear filter factor and post-processing filter factor generated during encoding and decoding processes of the voice CODEC. CONSTITUTION: A graphic display system using a voice CODEC includes a decoder(31) for decoding input data of bit streams to output a parameter and a PCM signal, a digital/analog converter(32) for converting the PCM signal into an analog signal, and a speaker(33) for outputting analog signal as a sound. The system further includes a frequency level analyzer(34) for receiving the parameter to analyze the level of each frequency band, and a display(35) for displaying the output signal of the frequency level analyzer through a graphic equalizer.
Patent KR-20030068757-A (KR)
Title: System for image file download function
Inventor: SONG DAE HO
IPC: G06F17/00
Filed: 2002-02-18
Abstract: PURPOSE: A system for downloading an image file is provided to enable a receiver to connect to a service supply server through a mobile communication terminal and to download a stored image file when a transmitter manufactures and stores an image file including a character(avatar) and a story being supplied in the service supply server and transmits a message to the mobile communication terminal. CONSTITUTION: A communication terminal(100) is connected to a communication network(200). A mobile communication terminal(600) of a receiver downloads an image file. A mobile communication businessman server(400) supplies a mobile communication service. A service supply server(300) is communicated with the communication terminal(100) and the mobile communication businessman server(400) through the communication network(200), supplies a character and story information, creates and stores an image file by synthesizing a character and story information selected by the communication terminal(100), and transmits a message for informing a creation of the image file to the mobile communication terminal(600) of the receiver. If a download function of the image file is requested from the mobile communication terminal(600) of the receiver, the service supply server(300) downloads the image file to the mobile communication terminal(600) of the receiver.
Patent KR-20030068927-A (KR)
Title: Implant
Inventor: JANG SANG GUN
IPC: A61C8/00
Filed: 2002-02-19
Abstract: PURPOSE: An implant, that is, artificial dental root of artificial tooth system without bore in the implant, rather than having a post to be fitted in a hole in a supporting tooth relative to the implant is provided to give sufficient strength thereof. CONSTITUTION: The system comprises an implant(10) to be planted in alveolar bone; a supporting tooth(20) to be assembled with the implant; and a complement(30). The implant(10) is in a cylindrical form and has top portion mounted with a ring home(13) along outer peripheral side and a post part(11) including a first and a second tapered parts and bottom portion mounted with a plant part(12) having multiple stages of disk projection pins(16). The system has uneven grooves(18) perpendicular to length direction of axis at outer side of the pins(16) of the plant part(12).
Patent KR-20030069253-A (KR)
Title: Motor driving circuit using pulse width modulation method
Inventor: KIM U SEOK
IPC: H02P7/29
Filed: 2002-02-19
Abstract: PURPOSE: A motor driving circuit is provided to be capable of preventing a transient large current from flowing through a detection resistor. CONSTITUTION: The first switch element(Q1) is periodically turned on/off by a pulse width modulation control signal and has both ends connected to a power and the first end of a driving coil(L) respectively. A resistor(R) has one end connected to the first switch element via the driving coil and the other end connected to a ground and detects an output current. The first diode(D1) is reversibly connected between the first end of the first switch element and the ground. The second switch element(Q2) is turned on during a time when the driving coil conducts, and both ends of the second switch element are connected to the second end of the driving coil and the resistor, respectively.
Patent KR-20030069624-A (KR)
Title: Press mold using slitting steel
Inventor: KIM TAE SEON
IPC: B21D37/00
Filed: 2002-02-22
Abstract: PURPOSE: Press dies with one slitting steel is provided to prevent damage due to eccentricity by performing slitting operation of workpiece to be molded using the one slitting steel. CONSTITUTION: In press dies(100) comprising upper mold(30), lower mold(10) and blank holder(11), the press dies with one slitting steel(20) are characterized in that the slitting steel is installed at the lower mold, and a space part(31) is formed in the upper mold so that the slitting steel is inserted into the space part so that workpiece to be molded(13) is slit when the upper and lower molds are engaged with each other, wherein a plate member is installed between the slitting steel and lower mold, wherein the plate member is consisted of a plurality of plate members, wherein a projecting blade part(21) is formed to the side of the upper mold on the slitting steel, wherein a projecting angle of the projecting blade part is formed in an acute angle, and wherein the projecting angle of the projecting blade part is 60 degrees of an angle.
Patent KR-20020020772-A (KR)
Inventor: LEE SEUNG YONG
IPC: G06Q50/20
Filed: 2002-02-27
Abstract: PURPOSE: A method for diagnosing and treating the learning is provided to judge the learning result of a learner by automatically searching a correlated pattern according to attributes of questions selected from question banks, and by enabling the learner to search a correlated pattern and check the similarity of the patterns. CONSTITUTION: Questions(510) are extracted from a question bank(500). A sampling of a question analysis pattern and a learner question analysis pattern is performed including a result estimated by a pattern generator(520). The patterns extracted are stored in a pattern database(570). Patterns generated from the pattern generator(520) are compared in a pattern comparison processor(530). A result from comparing the pattern is used as data for a learning estimation(550) and a learner progress estimation(560). Data generated from the pattern comparison processor(530) are stored in a pattern database(570). Attributes of questions stored in the question bank(500) are readjusted using information stored in the pattern database(570) in a question attribute adjusting system(540).
Patent KR-20020026329-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L19/00
Filed: 2002-03-09
Abstract: PURPOSE: Provided is a method for manufacturing diet salad containing pharmacological components by using medicinal herbs, seaweeds, minerals, plants or healthy foods. It is germinated by using naturally fermented water, therefore provides edible fiber, various minerals, vitamins or other nutriments to the old and the weak. CONSTITUTION: The method for manufacturing diet salad containing pharmacological components is characterized by processing saccharification or fermentation with adding medicinal herbs, plants(roots, fruits, stems, leaves), animals, seaweeds, minerals, or other healthy foods which have pharmacological components and are specifically described as in the description.
Patent KR-20030073804-A (KR)
Title: A absorption chiller, heater with several high-generator and control method using same
Inventor: CHOI SEUNG HAK
IPC: F25B15/00
Filed: 2002-03-13
Abstract: PURPOSE: An absorption refrigerator with a plurality of high temperature generators and a method for load operation of the same are provided to improve responseness to load and working efficiency. CONSTITUTION: A high temperature generator is divided into a first high temperature generator(32a) and a second high temperature generator(32b) with a first heat source(30a) and a second heat source(30b) independent of each other, respectively. A first low temperature generator(36a) and a second low temperature generator(36b), a first low temperature heat exchanger(38a) and a second low temperature heat exchanger(38b), and a first high temperature heat exchanger(34a) and a second high temperature heat exchanger(34b) are placed correspondingly with number of the high temperature generators to form complete cycles together with the high temperature generators. Number of the working high temperature generators and low temperature generators corresponds with characteristics of required load.
Patent KR-20020050187-A (KR)
Title: Oil filter having oil cooling ability
Inventor: LIM SEOK HYUN
IPC: F01M11/03
Filed: 2002-03-19
Abstract: PURPOSE: An oil filter having oil cooling ability is provided to prevent the over heat of the fuel without an oil cooling system, and easily check components of the oil filter by equipping an openable oil filter casing. CONSTITUTION: An oil filter having oil cooling ability comprises a casing(32) equipping an oil outlet(18) and a plurality of oil inlets(16) at the upper part contacting with an engine and a heat radiating fin(34) at the outer circumference, and having an opened lower part, a sealing cap(36) sealing the casing by being connected with the lower part of the casing, a filter element(38) installed in the casing and passing and filtering the oil flowed in through the oil inlets, and a protection screen(42) preventing the variation of the filter element caused by the flow pressure of the oil flowed into the casing by covering the outer circumference of the filter element.
Patent KR-20020077119-A (KR)
Inventor: TAJIMA HIDEHARU
IPC: G11B7/2403
Filed: 2002-03-27
Abstract: PURPOSE: To provide an optical information recording medium equipped with a substrate protective film so as to effectively suppress deformation (warpage) associated with an environmental moisture change. CONSTITUTION: The optical information recording medium is equipped with a transparent substrate 20, a thin film layer 40 formed on one surface of the transparent substrate, a thin film protective film 50 essentially consisting of a resin and formed on the thin film layer, and a substrate protective film 30 essentially consisting of the resin and formed on the other surface of the transparent substrate 20. The thin film layer 40 is a monolayer or a multilayer film 40 consisting of at least one layer of dielectric films 41 and 43, a recording film 42 and a reflective film 44. The humidity expansion coefficient of the substrate protective film 30 is larger than that of the thin film protective film 50.
Patent KR-20030011009-A (KR)
Title: Hinge device of storage case
Inventor: KIM YONG MYEONG
IPC: B65D43/16
Filed: 2002-04-09
Abstract: PURPOSE: A hinge apparatus of a storage shed is provided to improve the appearance and make the manufacture and installation easy. CONSTITUTION: A hollow housing is disposed at either one of a main body and a covering. A rotary axis portion(41) is disposed within the housing and has both ends rotatably supported to the housing. An extension portion(42) extends from one end of the rotary axis portion to the outside of the housing and is fixed to the other one of the main body and the covering. A hinge shaft is prepared at an outer face of the rotary axis portion and has at least one projecting portion(44). A moving member(50) is coupled to the outer face of the rotary axis portion so as to reflect in the lengthwise direction of the rotary axis portion and is formed with a cam groove(56) at the side contacting the projecting portion.
Patent KR-20030080739-A (KR)
Title: A preparation method of 2,2'-bi-1h-imidazole using an ammonium salt and glyoxal
Inventor: CHO JIN RAE
IPC: C07D233/90
Filed: 2002-04-10
Abstract: PURPOSE: A preparation method of 2,2'-bi-1H-imidazole using an ammonium salt and glyoxal is provided, thereby simply and stably preparing 2,2'-bi-1H-imidazole in higher yield. CONSTITUTION: A preparation method of 2,2'-bi-1H-imidazole comprises the steps of: dissolving an ammonium salt in water to prepare slurry; slowly dropping 20 wt.% of glyoxal into the slurry at 30 to 60 deg. C for 2 to 4 hours; and stirring the mixture at room temperature for 0 to 5 hours, wherein the ammonium salt is selected from the group consisting of ammonium acetate, ammonium benzoate, ammonium bromide, ammonium carbonate, ammonium chloride, ammonium chromate, ammonium dichromate, ammonium formate, ammonium nitrate, ammonium oxalate, ammonium sulfamate, ammonium sulfate, ammonium sulfite, ammonium tartrate, ammonium tetrafluoroborate, ammonium thiocyanate and ammonium thiosulfate.
Patent KR-20030084287-A (KR)
Title: An Air Pressure Cylinder for Actuating a Picker
Inventor: LEE SANG JIN
IPC: H01L21/66
Filed: 2002-04-26
Abstract: PURPOSE: A pneumatic cylinder for driving a picker is provided to prevent a lead of a semiconductor device absorbed to the picker from being warped by making a cross section affected by air pressure relatively small, and to reduce whole volume by forming a vacuum pipe path in a cylinder rod. CONSTITUTION: A downward pneumatic port and an upward pneumatic port are installed in the side part of a cylinder body(110), separated from each other by a predetermined interval. A vacuum port(400) is formed in the upper end of the vacuum pipe path penetrating the inside of the cylinder rod(150) to which a pickup bar is connected. A rod plate formed in the periphery of the cylinder rod reciprocates between the upward pneumatic port and the downward pneumatic port by the air pressure supplied through the upward and downward pneumatic ports so that the cylinder rod operates.
Patent KR-20030087785-A (KR)
Title: Traffic Signal Lamp's Remaining Time Display Equipment and Method
Inventor: JEONG BO HYEON
IPC: G08G1/096
Filed: 2002-05-09
Abstract: PURPOSE: An apparatus for displaying the remaining time of a traffic signal light and a method for the same are provided to reduce the manufacturing cost without requiring an additional device. CONSTITUTION: An apparatus for displaying the remaining time of a traffic signal light includes a front panel(1) provided with a red light(2) and a green light(3), a separation plate(4), a cell open and close member(10), an emitting diode(11), an input interface(7), a control block(8), an output interface(6) and a rear panel(9). In the apparatus, the separation plate(4) divides the red light(2) and the green light(3) into a plurality of cells. The light from each of the cells are subsequently turned on and off by the control block(8).
Patent KR-20030091325-A (KR)
Title: a detect device and the method for an efficiency and fail of brake in vehicle
Inventor: LEE JONG WON
IPC: B60T17/22
Filed: 2002-05-27
Abstract: PURPOSE: A device and a method for detecting the performance and a failure of a brake for a vehicle are provided to warn a driver of the performance and failure of the brake, using instantaneous gradient in a change of vehicle speed during traveling. CONSTITUTION: A device for detecting the performance and a failure of a brake for a vehicle comprises a vehicle moving state-detecting unit(100), detecting an engine rpm(revolution per minute), brake pedal-opening degree, and vehicle speed, varied according to a change of the moving state of the vehicle; an engine control unit(200), receiving the engine rpm, brake pedal-opening degree, and vehicle speed, calculating the operated degree before/after operating the brake, and outputting a brake warning lamp-lighting signal to warn a driver of abnormality of the brake if the vehicle acceleration followed by reduction of vehicle speed is over a predetermined value; and a driving unit(300), receiving the brake warning-lighting signal and turning on/off a warning lamp to make the driver know abnormality of the brake.
Patent KR-20030092562-A (KR)
Title: Liquid crystal display and driving apparatus thereof
Inventor: LEE SEUNG U
IPC: G02F1/133
Filed: 2002-05-30
Abstract: PURPOSE: A liquid crystal device and an apparatus for driving the same are provided to drastically reduce the memory required for generating an adaptive color correction(ACC) by preforming color correction as to the image data. CONSTITUTION: A liquid crystal device includes a timing controller(100) and a data driver(200). A logic circuit for dividing the original image data inputted from outside into at least two intervals according to its gray scale and for correcting the original image data into m bit of first correction data according to a previously determined gamma correction data. A variable contrast unit for converting the m bits of the first correction data into n bits or bits being smaller than the n bits. And, the data driver(200) outputs the data voltage corresponding to the second correction data outputted from the timing controller(100). The liquid crystal device is characterized in that the logic circuit performs the gamma calculation in response to the gamma characteristics per each period.
Patent KR-20030092957-A (KR)
Title: Antenna matching apparatus for mobile communication device using trimmer capacitor
Inventor: LEE GYEONG BO
IPC: H04B1/18
Filed: 2002-05-31
Abstract: PURPOSE: An antenna interface unit using trimmer capacitors in a mobile terminal is provided to obtain the optimum antenna characteristic by attaching a switch, interworking with trimmer capacitor, to the external of a mobile terminal so that the user can directly adjust capacitor values according to the talk positions of the mobile terminal. CONSTITUTION: In an antenna interface unit, composed of inductors and capacitors, in a mobile terminal, trimmer capacitors(10-13) are additionally installed in serial or parallel. A switch, interworking with the trimmer capacitors(10-13), is attached to the external of the mobile terminal so that the user can adjust capacitor values by using the switch.