baber/WOPTO huggingface dataset:
Patent KR-20010006635-A (KR)
Inventor: HAYASE KIYOSHI
IPC: H03K5/131
Filed: 2000-02-15
Abstract: PURPOSE: To provide a delay circuit which can precisely change delay time at a constant time step, irrespective of a manufacture process and an environment change and can arbitrarily change delay time, to provide a clock generation circuit which can precisely change the period and the phase of an output clock at the constant time step through the use of the delay circuit and to provide a phase locked loop which can precisely change the phase of the output clock at the constant time step, through the use of the delay circuit and can precisely be synchronized with the other clock. CONSTITUTION: A register (19) storing information for setting prescribed delay time and a plurality of inverters (20) as a plurality of delay elements, whose delay time is controlled by a control signal from PLL (9), are installed. A multiplexer (12) switching the number of stages on the inverters (20), through which input signals pass for giving prescribed delay times to the input signals according to the information stored in the register (19) is installed.
Patent KR-20010081816-A (KR)
Title: Car running guide indicating apparatus equipped with reserve indication and voice guidance function, and method there of
Inventor: KANG BYEONG HO
IPC: G08G1/0968
Filed: 2000-02-18
Abstract: PURPOSE: An apparatus for indicating traveling guidance of automobile with a built-in reservation indicating and voice guidance function and method thereof is provided to easily calculate a taxi fare by detecting sound when a passenger gets on a taxi. CONSTITUTION: A door opening and shutting sensor(20) detects an opening and shutting status of a door for coming in and out a car. A power source unit(32) provides a driving power source in order to control and display a signal. A signal detecting unit(34) detects a running status by providing the signal provided from the door opening and shutting sensor(20) and a traveling button(12) on arranging in a row. A signal control unit(36) controls a voice guidance signal and a display signal by being provided the signal from the signal detecting unit(34). A display unit(38) indicates the running status provided from the signal control unit(36). A voice guidance unit(35) emits a voice guidance message by controlling the signal control unit(36). A speaker(40) outputs the voice guidance message emitted from the voice guidance unit(35) of a control indicating unit(30).
Patent KR-20010084582-A (KR)
Title: Apparatus and method for controlling a signal gain in transmitter
Inventor: CHO HYEONG UK
IPC: G05F1/565
Filed: 2000-02-28
Abstract: PURPOSE: An auto gain control apparatus of a signal transmission apparatus through a middle transmission medium and a method thereof are provided, which can output a signal with a predetermined output power level by adjusting a gain control level automatically according to a power level of an input signal when transmitting the signal through the middle transmission medium. CONSTITUTION: In a wireless communication apparatus, a signal is provided to a remote controlled module from a mother body through a middle transmission medium, and the remote controlled module transmits the received signal to the external with a predetermined output power level. The mother body comprises the first path(214) having the first power detector(219) detecting a power level of an input signal from the external, and the second path(213) comprising the first gain control part(216) amplifying/attenuating the input signal according to the first gain control signal and controlling a gain of the input signal to output it toward the middle transmission medium. The mother body also comprises the first unit outputting the first gain control signal in correspondence to an output value of the fist power detector.
Patent KR-20010039540-A (KR)
Title: Portable Auto-Guidance System using a Radio-Frequency and Infra-Red
Inventor: OH YEONG TAEK
IPC: G08C19/00
Filed: 2000-03-03
Abstract: PURPOSE: A portable automatic guiding apparatus using electric wave and infrared ray signals is provided to automatically inform tourists of information in a desirable language through a portable automatic guiding apparatus by installing electric wave signal and infrared ray signal transmitters at places where information or explanation are required to natives or foreigners. CONSTITUTION: The apparatus phonetically outputs the recording contents of the proper ID number(18) of the already recorded voice data storage part(15) after receiving electric wave and infrared ray signals received from an electric wave signal transmitter and an infrared ray signal transmitter which are installed at an area requiring information and explanation of tourist destination, museum and exhibition facility from a portable automatic guiding apparatus which individuals possess.
Patent KR-20010091658-A (KR)
Title: curved UCLA type abutment for dental implant
Inventor: KIM YUNG SOO
IPC: A61C8/00
Filed: 2000-03-17
Abstract: PURPOSE: An abutment for a dental implant is provided to ensure the ideal fastening structure between a dental teeth and a screw connecting the abutment with a dental root, and to facilitate the natural fastening of the abutment and the dental root. CONSTITUTION: In the dental implant(1) comprised of a dental root(10), made of titanium, to be implanted into the alveolar bone(9) in the position of a lost teeth, the curved abutment(30), made of plastic or metal, to be screwed to a flange(11) of the dental root on the lower end thereof, and a dental teeth(50) molded to the upper circumference of the abutment, the abutment has cylindrical shape, and is inclined across a desired angle from a fastening groove(31) on the basis of the direction of the longitudinal axis of the dental root.
Patent KR-20010091754-A (KR)
Title: Flexible catalytic converter for exhaust pipe of automobiles
Inventor: SHIN YEON HO
IPC: F01N3/28
Filed: 2000-03-17
Abstract: PURPOSE: A flexible catalytic converter is provided to ensure space for exhaust system design and allow components of exhaust pipe to be installed in an easy manner. CONSTITUTION: A flexible catalytic converter comprises a catalyst cover(10) installed at a lower body of automobile, and which has a space(11) formed inside of the cover body and an inlet port(12) formed at a side of the space and an outlet port(13) formed at the other side of the space; a catalyst member(20) disposed within the space of the catalyst cover, and which purifies exhaust gas generated from an engine through oxidation or reduction action; a guide member(30) disposed inside of the inlet port of the catalyst cover, and which selectively slides so as to assist banding displacement caused by the vibration of engine to be smoothly performed; a support bracket(40) disposed in the rear of the guide member within the space of the catalyst cover, and which prevents leakage of exhaust gas and has a fixing surface(41) formed at an end of the bracket body; a bellows(50) disposed beneath the guide member and the support bracket, and which maintains air tightness of the exhaust gas emitted from the engine; and a buffer member(60) disposed within the inlet port of the catalyst cover in such a manner as to tightly contact the guide member.
Patent KR-20010092824-A (KR)
Title: Inputted characters displaying method in wireless telecommunication unit
Inventor: CHOI DO HWAN
IPC: H04B1/40
Filed: 2000-03-27
Abstract: PURPOSE: A method for displaying an inputted character in a wireless terminal is provided to easily input the character and recognize the inputted character by largely displaying the inputted character. CONSTITUTION: A control unit checks whether a character input mode for inputting a Hangul, an English, or a digit is selected for telephone directory management or schedule management(200). If the character input mode is selected, the control unit checks whether the input of characters, words, or sentences is ended(220). If the input of characters, words, or sentences is not ended, the characters, words, or sentences are largely and fatly displayed through a display unit(240). If the input of characters, words, or sentences is ended, the sizes of the characters, words, or sentences are output as a reference size(230).
Patent KR-20010094590-A (KR)
Title: Device for measuring an EMI
Inventor: NOH HUI SEOK
IPC: G01R27/16
Filed: 2000-03-31
Abstract: PURPOSE: An apparatus for measuring an EMI(Electro Magnetic Interference) is provided to measure accurately an impedance of a common mode side of a testing object by measuring a value of circulation current and a value of input current in each core. CONSTITUTION: An LISN(Line Impedance Stabilization Network)(420) maintains constantly an impedance supplied from an alternating current power supply part(400) to a testing object(470). A bypass portion(430) comprises condensers(C3,C4) for shortcircuiting a noise of a high frequency component and intercepting the noise of a low frequency component. The condensers(C3,C4) are an L line and an N line of the alternating current power supply part(400), respectively. A circulation current signal detector(440) detects a circulation current signal due to EMI generated from the testing object(470). An input current signal detector(450) detects an input current signal due to EMI generated from the testing object(470). A spectrum analyzer(460) receives the circulation current signal and the input current signal and analyzes the received signals.
Patent KR-20010094035-A (KR)
Title: Package of semiconductor and method for fabricating the same
Inventor: KIM SANG HA
IPC: H01L21/68
Filed: 2000-04-03
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to simplify the manufacturing process by using a fan-out type CSP(Chip Size Package) structure. CONSTITUTION: A first stress buffer layer(36) holds a unit semiconductor chip(31a). A plurality of bonding pads(32) are arranged on the center portions of the unit semiconductor chip(31a) apart from each other. A second stress buffer layer(37) is formed on the first stress buffer layer and the unit semiconductor chip(32a) so as to expose each bonding pad(32). A plurality of conductive layers(38) are formed on the second stress buffer layer. A solder mask layer(39) having a plurality of holes in order to expose each conductive layers(38) is formed on the resultant structure. A plurality of solder balls(40) formed on the holes so as to connect to each conductive layers.
Patent KR-20010014754-A (KR)
Inventor: FUKUDA YASUTAKA
IPC: H01F41/16
Filed: 2000-04-18
Abstract: PURPOSE: To improve reliability of the magnetic element by increasing the adhesive strength between an Si substrate and the ferrite magnetic film for magnetic element which is structured by applying and then baking a paste type oxide magnetic film on the Si substrate. CONSTITUTION: This ferrite magnetic layer is composed of 40 to 50 mol% Fe2O3, 15 to 35 mol% ZnO, 0 to 20 mol% Cu, and NiO and inevitable impurities for the rest, and an area having 5 mol% CuO, or lower density is formed in the ferrite magnetic layer nearby the interface contacting the top surface of the Si substrate.
Patent KR-20010098078-A (KR)
Inventor: KIM JIN TAE
IPC: G02F1/13
Filed: 2000-04-28
Abstract: 본 발명은 금속 배선 확장부를 갖는 테이프 캐리어 패키지 및 이를 채용한 액정표시장치 모듈에 관한 것으로, 더욱 상세하게는 테이프 캐리어 패키지에 형성된 복수 개의 금속 배선중에 소정 금속 배선에 금속 배선 확장부를 형성하여 외부의 충격으로 인해 금속 배선이 단선되는 것을 방지한 테이프 캐리어 패키지 및 이를 채용한 액정표시장치 모듈에 관한 것이다. 
     본 발명에 의하면 인쇄회로기판의 유동에 의해 발생하는 기계적인 충격을 분산하여 금속 배선에 인가하므로 태이프 캐리어 패키지의 기계적 강도를 증가되고, 액정표시장치 모듈의 이송 및 조립 공정을 진행할 경우 인쇄회로기판의 유동으로 인해 반복적으로 발생하는 심한 기계적 스트레스에도 테이프 캐리어 패키지에 형성된 금속 배선에 크랙이 발생하지 않아 액정 패널에 신호 및 전원이 안정적으로 제공된다.
Patent KR-20010099563-A (KR)
Inventor: JUNG HA GYUN
IPC: C09K11/08
Filed: 2000-04-28
Abstract: 본 발명은 새로운 녹색 발광 형광체와 그 제조방법에 관한 것으로서, 더욱 상세하게는 각종의 전자선에 의하여 여기되어 가시영역에서 발광 스펙트럼을 나타내는 녹색 발광 형광체에 있어, 모체물질로서 스피넬(Spinel) 구조를 갖는 Mg 2 SnO 4 를 사용하고 활성제로서 망간을 함유함으로써, 발광강도가 매우 우수하여 음극선관(CRT), 전계 방출 디스플레이(FED) 및 플라즈마 디스플레이(PDP)와 같은 전자 디스플레이용으로 매우 적합하고 여러 디스플레이 산업 등에 광범위하게 이용될 수 있도록 유용한 효과가 있는 새로운 녹색 발광 형광체와 그 제조방법에 관한 것이다.
Patent KR-20000053868-A (KR)
Inventor: LEE YOU CHAN
IPC: A61B1/04
Filed: 2000-04-29
Abstract: PURPOSE: A vision system for human body observing is provided to lessen the heat occurrence, the volume and improve the mobility thereof. CONSTITUTION: A vision system for human body observing comprises an annulus structure having an inner pipe(35) and an outer pipe(37). The inner pipe(35) has lenses for enlarging or shrinking the entered image of an observed body to a proper magnification. Between the inner pipe(35) and the outer pipe(37) are a tip(30) having many optical fibers, a heat source(41) having many light emitting diodes for throwing light to the observed body through the optical fibers, a CCD camera module(51) for transforming the image of the observed body transmitted from the lenses into electrical signals after photographing the image, a focus controlling part(43) for controlling the focus of the CCD camera module(51) and a frame grabber module(53) for outputting image signal to an exterior display device storing and processing an electric signal outputted from the CCD camera module(51) about the image of the observed body. The vision system has a low heat occurrence and is small because the diodes are used as light source.
Patent KR-20010107395-A (KR)
Inventor: PARK CHEUL MIN
Filed: 2000-05-27
Abstract: 본 발명은 인터넷상에서 주문하는 의류 주문판매 시스템 및 그 방법에 관한 것으로, 이러한 방법은 센터 사이트에 접속한 주문자의 회원인증 여부를 결정하는 회원인증 단계;와 상기 회원인증 단계를 거친 주문자가 상기 의류정보 데이타베이스에 기초하여 의류의 디자인별로 의류를 선택하는 디자인 선택단계;와 상기 디자인 선택단계에서 선택한 의류의 색상을 선택하는 색상 선택단계;와 상기 색상 선택단계에서 색상을 선택한 의류에 마크를 선택하여 입력하는 마크 입력 단계; 및 상기 과정에서 선택한 의류를 치수별로 수량을 입력하여 의류를 주문하는 의류 주문단계로 이루어진다. 따라서, 주문자는 원하는 디자인과 색상 및 마크가 부착된 단체복을 인터넷을 이용하여 장소에 무관하게 주문하고, 상기와 같이 주문된 주문내용은 바로 단체복 생산현장에 작업지시서로 출력되며, 상기 주문자의 단체복을 주문하는 선택의 폭을 넓여주는 인터넷을 이용한 의류 주문판매 시스템 및 방법을 제공하게 된다.
Patent KR-20010109838-A (KR)
Inventor: SEO MIN SEOK
Filed: 2000-06-02
Abstract: 본 발명은 광 디스크 틸트 제어 장치 및 틸트 검출 방법에 관한 것으로서, 메인 빔과 사이드 빔들을 각각 수광 가능한 픽업에서, 상기 수광소자에 검출되는 사이드 빔들을 통해 디스크의 틸트를 검출하는 것을 특징으로 한다. 
     또한 사이드 빔들 수광소자에 검출되는 사이드 빔들의 형상으로부터 디스크의 틸트를 검출하는 픽업 수단; 및 상기 픽업 수단으로부터 검출된 신호를 입력으로 하여 상기 디스크의 틸트를 보정토록 하는 제어신호를 상기 픽업 수단으로 출력하는 틸트 제어 수단을 포함하여 구성하는 것을 특징으로 한다. 
     아울러 상기와 같은 본 발명에 의하면, 4개 이상의 다수 개로 분할된 광 다이오드를 이용하여 광학계를 구성하여 광학계에서 얻어지는 측정 데이터를 이용하여 광 디스크의 틸트를 검출 및 제어함으로써 고밀도 기록 방식이 데이터를 추종할 수 있는 효과가 있다.
Patent KR-20010111687-A (KR)
Inventor: CHOI SEONG HO
Filed: 2000-06-13
Abstract: 본 발명은 음식물쓰레기 고체 연료 제법에 관한 것으로, 음식물쓰레기에 성형첨가제를 주입하여 음식물쓰레기의 성형도를 향상시켜 석탄과 같은 고체연료 및 이의 제법에 관한 것이다. 
     본 발명의 고체연료는 발열량이 커서 고체연료로 사용가능성이 있다.
Patent KR-20010111988-A (KR)
Inventor: LIM YANG JIN
Filed: 2000-06-14
Abstract: 본 발명은 신용대출을 이용한 온라인 증권거래방법에 관한 것으로, 이용자의 신용에 근거하여 신용계좌를 개설함으로써 증권투자자금을 조성하는 증권투자자금조성단계와, 이용자의 선택에 따라 상기 증권투자자금을 이용하여 미리 개설된 단일대행증권계좌를 통해 증권을 매매하는 증권매매단계를 포함하여 구성되어, 이용자의 신용에 근거하여 조성한 증권투자자금을 이용하여 증권을 매매함으로써, 이용자가 현금을 가지고 있지 않더라도 증권거래를 할 수 있어 증권거래의 활성화를 도모할 수 있는 효과가 있다.
Patent KR-20000058603-A (KR)
Inventor: CHOI JONG HO
IPC: H04B1/40
Filed: 2000-06-19
Abstract: PURPOSE: A method for editing screens of cellular phones in a wireless communication network is provided, so that users can receive downloaded images in real time, to design required screens with the images and play games supplied from an internet server through the cellular phones, by connecting the users with the internet server. CONSTITUTION: A method for editing screens of cellular phones in a wireless communication network comprises the steps of: if a wireless application protocol(WAP) server is connected through the internet by a WAP browser of a client, displaying an initial menu screen of a program database of the WAP server on a client screen; selecting a displayed menu to input the menu; reading screen compositions of a data managing database of the WAP server, and editing the compositions into required images; and selecting functions of storing an edited screen in a screen storing database of the WAP server, or transmitting the screen by E-mail, or deleting the screen.
Patent KR-20010087742-A (KR)
Title: Method for advertizing information processing over internet and System for the same
Inventor: LEE JONG KEUN
Filed: 2000-06-22
Abstract: PURPOSE: A method and system for processing advertising information on the Internet is provided to combine a coupon with a free gift lottery and cyber money on the Internet organically for enhancing an advertising effect being printed on the coupon on an off-line. CONSTITUTION: An issuing information database(120) stores the inherent number of an issued free gift coupon, advertising information being printed on a coupon, and a cyber money amount by linking thereto. A distributing database(121) stores the inherent number of a coupon validated by distributing to the client. A member information database(122) stores member information and an available cyber money amount according to members. A coupon registering unit(131) receives the inherent number from the client possessing the free gift coupon and searches the issuing information database(120) and confirms whether the free gift coupon is valid and updates the distributing database(121) if the free gift coupon is valid. A cyber money processing unit(132) updates the member information database(122) for increasing the cyber money amount responded to the corresponding member if the free gift coupon is valid. A free gift lottery unit(133) holds a lottery with respect to the inherent numbers collected in the distributing database(121) and confirms a winning number and notifies the winning result to the members.
Patent KR-20020004470-A (KR)
Title: organic electroluminescence device
Inventor: AHN JEONG GEUN
IPC: H05B33/04
Filed: 2000-07-05
Abstract: PURPOSE: An organic ELD is provided to prevent moisture penetration or contamination for stabilizing the characteristics of an ELD and lengthening of the life of the LED. CONSTITUTION: In the LED, first/second electrodes(2,4) are formed on a substrate(1), and a plurality of organic films(3) are formed between the first/second electrodes(2,4). A first protection film(6) is spaced apart from the electrodes(2,4) to cover the total surface of the electrodes. A second protection film is spaced apart from the first protection film(6) to cover the first protection film. The second protection film consists of a support film(7), absorbent(8) supported by the support film(7) and a covering plate(9). The first protection film(6) is formed of metal or polymers. In addition, a buffer film may be formed between the electrodes and the first protection film(6).
Patent KR-20010029919-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: ODANORI AKI
IPC: H01L23/522
Filed: 2000-07-11
Abstract: PURPOSE: To prevent increase in interconnection resistance by suppressing horizontal spread of a via hole. CONSTITUTION: This semiconductor device is provided with a contact layer 12, connected to a first interconnection layer 13 and a second interconnection layer 1, and also with a second hole 11, which is continuous to a first hole 9 for forming the layer 12 and which is formed in the layer 1. Since the hole 11 exists and the formation of the hole 9 for forming the layer 12 does not stop at the upper surface of the layer 1, the bulging of hole 9 will not be formed. Furthermore, since the hole 11 continues to the hole 9, the layers 13 and 1 are connected surely. This serves a double purpose: it is preferable that the hole 11 have a sectional area smaller than and generally equal to that of the hole 9, and that it be deviated from the hole 9 in a direction orthogonal to the direction of lamination. The amount of deviation properly ranges from 1/4 to 1/2 of the effective diameter of the hole 9.
Patent KR-20020010250-A (KR)
Title: Method and apparatus for connecting the location of a driver by using an automobil number
Inventor: SHIN YONG SHIK
IPC: H04M3/42
Filed: 2000-07-28
Abstract: PURPOSE: A driver phone number automatic connecting method and system using a car number are provided to allow a driver to change his or her phone number anytime and anywhere and a caller to easily make a phone call to the driver with a car number by automatically connecting the driver who has parked a car and a user who wants to make a phone call to the driver by using the car number of the driver. CONSTITUTION: A database(120) stores phone number information of a driver as a subscriber of a service provided by a server system(100). The phone number information can be changed arbitrarily by the driver and whenever it is changed, it is updated as the new phone number and stored. An automatic answering system(140) provides a suitable voice message to a caller and the subscriber when a service provider number allocated in the server system(100) is dialed by a phone set(20) of the caller and a speech path is opened or when the subscriber desired to change his or her phone number. A controller(160) searches the database(120) in response to a car number of the driver provided from the caller and performs a function for searching the corresponding phone number information of the driver. The driver phone number information searched by the controller(160) is transferred to a PSTN(200) and a speech path is formed between the caller and the driver. An exchange(220) of the PSTN(200) translates a service subscriber number generated from the caller phone set(20) and forms a speech path for setting a path with the server system(100), provides the car number provided from the caller phone set(20) to the server system(100), and performs a service for transmitting a voice message provided from the server system(100) to the subscriber phone set(10) or the caller phone set(20).
Patent KR-20010015481-A (KR)
Title: High efficiency printhead containing a novel oxynitride-based resistor system
Inventor: REGAN MICHAEL J
IPC: B41J2/14
Filed: 2000-07-29
Abstract: PURPOSE: Disclosed is a highly efficient thermal ink-jet print head by using a supporting structure member and a resistor element of at least one metal silicon nitrogen oxide composition for discharging ink on an on-demand system. CONSTITUTION: The thermal ink-jet printing system has at least one supporting structure member, and a resistor element(86) for discharging ink which obtains sufficient heat to thermally discharge a near ink material from a print head and is arranged in the print head(80). The system includes a resistor structure comprised of a combination of one metal, silicon, oxygen and nitrogen set between the supporting structure member and a layer including an orifice of the print head(80). A resistor of the metal silicon nitrogen oxide produces a novel and effective ink discharge system applicable to a thermal ink-jet printer head. The resistor has many important characteristic merits one of which is increasing a bulk resistivity.
Patent KR-20020011246-A (KR)
Title: Controller for infrared radiation output of remote controller
Inventor: LEE CHUNG HUI
IPC: H04Q9/02
Filed: 2000-08-01
Abstract: PURPOSE: An apparatus for controlling the output of an infrared ray of a remote controller is provided to decrease a consumption power by outputting the infrared ray in only one direction according to the function selection of a user. CONSTITUTION: A plurality of infrared elements(27,28) are installed on a remote controller for outputting an infrared ray in a direction corresponding to various function of the remote controller. A microcomputer(22) controls switches(25,26) according to the function selection of a user and selects and drives one among a plurality of infrared elements(27,28). The microcomputer(22) selectively drives a remote controller function unit(23) and a keyboard function unit(24) according to the cover open of the user and the functional key input of a key matrix(21), and selectively turns on/off the switches(25,26) according to the driving of the remote controller function unit(23) or the keyboard function unit(24) so that the infrared ray is selected outputted from the infrared elements(27,28) connected to the switches(25,26).