baber/WOPTO huggingface dataset:
Patent KR-20000061066-A (KR)
Inventor: MIN SEUNG GI
IPC: G06K9/00
Filed: 1999-03-23
Abstract: PURPOSE: A method and apparatus for controlling an automatic focus in an iris recognizing system are provided to detect an approach of a person, analyze an extract iris image and determine whether the person wears glasses, and turn on a light emitting diode, thereby preventing a reflection by the glasses. CONSTITUTION: The method for controlling an automatic focus in an iris recognizing system comprises steps of determining a motion feature of a user based on a distance information between a camera (104)and the user, previously estimating a right position before stabilizing of the motion of the user to previously adjust a moving distance of the camera and then adjust a zoom and focusing function, analyzing an iris image to obtain a focusing point. deciding that the image is reflected by a foreign substance if a size of the reflected image is larger than a predetermined value. An apparatus for controlling the automatic focus in the iris recognizing system comprises a motion feature determining portion for deciding motion feature of the user based on the distance information between the camera and the user, a motion controlling portion(203) of the camera, an image treatment portion(204), and a light controlling portion(205).
Patent KR-20000061423-A (KR)
Inventor: KIM MIN SU
IPC: H04L12/28
Filed: 1999-03-26
Abstract: PURPOSE: A method for managing a management object in an electrical communication management network agent is provided for effectively storing and managing a management object without an additional main memory. CONSTITUTION: When a YMN agent receives a management object generation request from a TMN manager(S1), it is judged whether the management object is a management object stored in a disk or a management object stored in a memory(S2). Once it is judged that a management object is stored in the disk, a DN value of the management object is converted to a BER format recommended by ITU-T X.209(S3). In addition, it is searched whether there is a corresponding management object in the disk based on a database provided by a Unix using a DN value as a key.
Patent KR-20000065671-A (KR)
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 1999-04-08
Abstract: PURPOSE: A sealing method for a clutch device for a full automatic washing machine is provided to prevent the leakage between a gear housing and a brake drum by applying a bonding agent as a sealing member. CONSTITUTION: A sealing method for a clutch device for a full automatic washing machine comprises the step of sealing a brake drum(102) and a gear housing(111) within a clutch device for a full automatic washing machine. The sealing method further comprises the steps of: forming a first groove(113) on a side of flange(112) of the gear housing pressing the brake drum; applying a bonding agent(121) for maintaining a constant shape along a shape of the first groove; and forming the dried bonding agent as a sealing member after the bonding agent is dried.
Patent KR-20000067356-A (KR)
Inventor: KIM GYEONG HWAN
IPC: H01L21/334
Filed: 1999-04-27
Abstract: PURPOSE: A method for manufacturing MOS(Metal Oxide Semiconductor) transistor with ESD(Elevated Source/Drain) is provided to improve hot carrier effect and short channel effect, and to reduce a photo lithography process by implanting ions for a source and a drain at a same time. CONSTITUTION: A device isolation area(52) is formed on a semiconductor substrate(50) by a shallow trench isolation process. A first nitride layer(54) and an oxidation is laminated on the isolation layer(52). An opening area(56a) is made by etching the oxidation layer(56), the first nitride layer(54), and the substrate(50). A second nitride layer is doped, and through etchback process, a first nitride spacer(58) is build on the side of opening area(56a). Impurity ions are implanted in the substrate. After removing the first nitride spacer(58), a second nitride spacer(62) is created on the side of opening area(56a). Including the opening area(56a), a conduction layer(64) is vapored on the oxidation layer(56). Until exposing the top of the second nitride spacer(62), the conduction layer(64) is etched. The oxidation layer(56) is etched using the second nitride spacer(62) and the conduction layer(64) as etching masks. For making source and drain area(66), ion implantation method is executed. After being doped a third nitride layer(67), a spacer(68) is build on the side of the second nitride spacer(62).
Patent KR-20000047394-A (KR)
Inventor: IWAGUCHIISAO
IPC: G06K7/14
Filed: 1999-05-04
Abstract: PURPOSE: A bar code reading apparatus is provide to execute character decoding without being affected by non-uniformity in width of each character in a bar code and a method for the same. CONSTITUTION: A bar code reading apparatus for decoding a character from a bar code comprises a reader for reading a bar code expressing a plurality of characters, and a CPU for decoding the characters according to a result of reading by the reader. A ratio between a character length(CY) of an already decoded character(E2) and a length(CZ) of a character(E7) to be decoded is calculated. When this ratio is greater than a threshold valve, a black bar width B1 and black bar width(B2) are corrected according to a reference black bar width(X). The CPU decodes the character(E7) to be decoded according to the corrected black bar width(B1) and black bar width(B3).
Patent KR-20000073307-A (KR)
Inventor: SUNWOO MYOUNG HO
IPC: F02P17/00
Filed: 1999-05-10
Abstract: PURPOSE: An apparatus and method is provided to calculate an actual ignition timing for engine with accuracy in a convenient way. CONSTITUTION: An apparatus for measuring RPM and ignition timing of an engine utilizing a spark voltage supplied from a secondary side of an ignition coil and a crank signal of a crank shaft, comprises a magnetic pickup coil for guiding a secondary spark voltage of the ignition coil, a signal processing unit(11) for processing a magnetic pickup signal led by the magnetic pickup coil and outputting a spherical wave signal, a low pass filter(12) for filtering a crank signal which is output per revolution of the crank shaft, a micro controller(13) for calculating RPM and ignition timing of engine using the magnetic pickup signal of spherical wave output from the signal processing unit and the low pass filtered crank signal, and a display unit(14) for displaying onto a screen the RPM and ignition timing calculated by the micro controller. A method comprises a first step of storing a first crank signal input time when the first crank signal is input, a second step of storing a magnetic pickup signal input time when the magnetic pickup signal is input, a third step of storing a second crank signal input time when the second crank signal is input, a fourth step of obtaining cycle of crank signal by a difference of the second crank signal input time and the first crank signal input time, and obtaining RPM of the crank shaft, and a fifth step of calculating ignition timing by a time required for one-degree revolution of the crank shaft and the difference between the magnetic pickup signal input time and the second crank signal input time.
Patent KR-20000073358-A (KR)
Inventor: KANG DONG HEON
IPC: G01N24/08
Filed: 1999-05-10
Abstract: PURPOSE: A production method of a main magnet structure for a magnetic resonance image apparatus is provided to have a regular magnetic flux density within a photographing area. CONSTITUTION: Guide rails(10,11) are assembled on both side faces of a pole piece(4) to decrease a repulsive force between each main magnet block. An adhesive is spread on a yoke and between the main magnet blocks with an apparatus for forming a magnetic path. When one row is made up, the main magnet block is assembled in the yoke while moving the pole piece and the guide rail to the next row.
Patent KR-20010005074-A (KR)
Inventor: NOH JAE SEUNG
IPC: H03M13/00
Filed: 1999-06-30
Abstract: PURPOSE: An apparatus and method for operating branch metric and a viterbi decoder using the same are provided which effectively decreases the complexity of a patch metric operation circuit to improve the viterbi decoding performance and reduces chip area to increase production yield. CONSTITUTION: A branch metric operating apparatus includes a branch metric selector(50) for generating a selection signal according to the most significant bit of first and second channels, a multiplexer(60) for selecting one of four branch metrics(BM00-BM11) according to the selection signal, and subtracters(72-78) for subtracting the output of the multiplexer from the four branch metrics. A viterbi decoder includes a branch metric operator for operating branch metric with respect to demodulated data, and a path metric operator for operating path metric from the output of the branch metric operator. The path metric operator does not perform scaling for limiting path metric value range but carries out the scaling according to the branch metric operator in advance.
Patent KR-20010009005-A (KR)
Inventor: JU SEONG BEOM
IPC: H04B7/26
Filed: 1999-07-06
Abstract: PURPOSE: A DTU(Data Terminal Unit) is provided to connect a wireless modem of a TRS(Trunked Radio System) terminal with a personal computer, so that a control center of the TRS terminal can control service assignments, distributions, and perform control to increase control efficiency in a short time. CONSTITUTION: A constant voltage circuit(31) regularly maintains a voltage incoming from a wireless modem(20). A COM1 port communicator(34) converts a signal received from a COM1 port(71) of a computer(70) into a signal appropriate for the wireless modem(20), and receives the converted signal. A COM2 port communicator(35) receives the signal received from the wireless modem(20) to a COM2 port(72) of the computer(70). A voice transmitter(33) amplifies a signal inputted from a microphone(60), and transmits the amplified signal to the wireless modem(20). A data terminal unit(30) has a voice receiver(32) for receiving the signal received from the voice transmitter(33) to an exterior through the wireless modem(20).
Patent KR-19990073449-A (KR)
Title: 발포스티렌수지제조방법
IPC: C08J9/228
Filed: 1999-07-13
Abstract: 본 발명은 건축용 단열재나 음식물의 보온용기 등에 사용되는 발포 스티렌 수지를 건축용 단열재로 사용할 때는 인체에 유해한 각종 독성분을 감소 및 제거하고, 단열효과를 더욱 향상시킬 수 있을 뿐만 아니라, 음식물 보온용기로 사용할 때는 음식물의 신선도를 향상시키고, 비린내등의 냄새를 감소 및 제거할 수 있도록 하는 발포 스티렌 수지 제조방법에 관한 것으로, 이는 에틸렌과 벤젠을 원료로 하는 스티렌 수지 96.5∼97 중량％와, 순도 99.9％이상의 바이오세라믹 97％에 키토산분말 3％를 첨가하여 방사율 86.5％이상의 것을 400∼450㎛로 가공한 알파에너지 3∼3.5 중량％를 혼합한 혼합물에 바인더 3 중량％와 알콜 50 중량％ 및 물 47 중량％를 혼합한 첨가물을 혼합물 49 : 첨가물 1의 비율로 혼합하여 필요한 형상으로 발포 성형함으로서 이룰 수 있는 발명이다.
Patent KR-20010010585-A (KR)
Inventor: CHOI GWANG BEON
IPC: H05B41/16
Filed: 1999-07-21
Abstract: PURPOSE: A circuit for detecting and protecting the final point of a fluorescent lamp of an electronic ballast is provided to recognize the exchanging time of the fluorescent lamp by the flashing operation of the fluorescent lamp. CONSTITUTION: A voltage inputted through a common AC input power source(AC) and a filter section(1) is rectified to a predetermined DC voltage. An oscillating section(6) performs the oscillating operation needed in a ballast with the signal applied in the rectifying section(1). An inverter section(3) generates a high frequency with the oscillating signal applied in the oscillating section(6) through the switching operation. A resonance section(4) processes the signal generated in the inverter section(3) and turns on a fluorescent lamp. A fluorescent lamp final point watching section(7) watches the voltage and the current applied in the resonance section(4).
Patent KR-20010010815-A (KR)
Inventor: JUN MIN HUI
IPC: H04M3/22
Filed: 1999-07-23
Abstract: PURPOSE: A menu automatic generating method is provided to be capable of offering commands for controlling and managing an exchange system and parameter and input information to each command with reference to information of meta data. CONSTITUTION: A menu automatic generating method is described wherein if a window is generated by a request for generating a format input command window(801), a window and data for configuring a format input field are constructed with reference to files comprising a meta data structure(802). After receiving input data(803) and analyzing the input data(804), a command is constructed when an OK button is selected(806) and the command thus generated is transferred to a server(807). If other input except for the OK button exists, a parameter value is input by continuing to offer the format input field(805). If receiving a result message from the server(808), the result message is printed(809).
Patent KR-20000012039-A (KR)
Inventor: LEE GYOO HONG
IPC: B24B37/04
Filed: 1999-07-28
Abstract: PURPOSE: A method for a Chemical Mechanical Polishing(CMP) and a CMP device thereof are provided to increase a durability, a reliability, and a polishing efficiency. CONSTITUTION: A CMP device comprises:a head holder(310) being rotated by a rotary motor(330); a wafer carrier(320) doing a revolving action around a rotary center(H); a platen(340) being rotated by a platen driving motor(350); a platen base(360) reciprocating in a certain orbit being connected to a frame by a platen action guide(390); and a clamp cylinder(380) being installed in the lower end of the platen. Therefore, the CMP device improves an evenness of a polishing speed and a reliability.
Patent KR-20010011682-A (KR)
Inventor: LEE SEUNG RYONG
IPC: H04L12/00
Filed: 1999-07-29
Abstract: PURPOSE: The data communication method is provided to be capable of transmitting and receiving data rapidly and exactly by using a data format having the same recognition system when communicating with other processors. CONSTITUTION: The data communication method is described wherein each processor declares so that a float variable and a long-type variable have the same value using a union before processing(101,103). A processor transmitting the data inputs a long-type variable corresponding to a float point variable used in actual operation to an appointed register(107). A receiving processor receives the long-type data stored in the appointed register of the transmitting processor(109). The receiving processor operates a program using the a float variable corresponding to the long-type variable(113).
Patent KR-19990078849-A (KR)
Title: 자동조리개 렌즈의 백 포커스 조정장치
IPC: H04N5/232
Filed: 1999-08-03
Abstract: 주/야간 한 번의 조정으로 백 포커스 조정이 가능하게 한 자동조리개 렌즈의 백 포커스 조정장치에 대해 설명한다. 이는 피사체의 초점조절등 피사체의 영상이 입사되는 렌즈(101) 및 입사 광량을 조절하는 조리개(110)를 가지는 렌즈군(100)과, 입사되는 영상의 광신호를 전기적 신호로 광전변환을 하는 CCD소자(120)와, 렌즈군(100)의 후면과 CCD소자(120) 사이의 초점거리를 조정하는 조정노브(미도시)와, 외부광량에 따라 영상레벨을 자동조절하는 제1조리개부(131)와 카메라 내부에서 회로적으로 영상레벨을 자동으로 조절하는 제2조리개부(132)를 선택구동하는 선택스위치부(130)와, 작동시 제2조리개부(132)를 선택시키고 동시에 자동조리개 렌즈군의 조리개를 오픈시키는 백 포커스 스위치(140)를 구비한다. 이와 같은 카메라의 백 포커스 조정장치에 있어서는, 렌즈군의 후면과 CCD소자 사이의 초점거리를 조정할시에 상기 백 포커스 스위치를 작동시킨 상태에서 상기 조정노브를 작동하여 백 포커스를 조정한다. 이 경우 주위 조도가 밝은상태에서 조정을 하게 되더라도 조리개가 오픈된 상태에서 조정을 했기 때문에 주/야간 모두 초점이 달라지는 현상이 없게 된다.
Patent KR-20010026182-A (KR)
Title: Circuit for designing exclusive or gate
Inventor: PARK YEONG GI
IPC: H03K19/21
Filed: 1999-09-03
Abstract: PURPOSE: An exclusive OR gate circuit is provided to reduce a layout area in an integrated circuit layout by performing an exclusive OR operation using only two PMOS transistors and two NMOS transistors. CONSTITUTION: In an exclusive OR gate circuit, a PMOS transistor is provided, wherein the source thereof is connected to the first input terminal(IN1), the gate thereof is connected to the second input terminal(IN2) and the drain thereof is connected to an output terminal(OUT). A NMOS transistor is provided, wherein the drain thereof is connected to the first input terminal via an inverter(INV), the gate thereof is connected to the second input terminal and the source thereof is connected to the output terminal. Therefore, many exclusive OR gate are laid out per a unit area in an integrated circuit layout, thereby reducing a manufacturing cost of an integrated circuit.
Patent KR-19990084032-A (KR)
Title: 자동 국가위치 선정 지구의
IPC: G09B27/02
Filed: 1999-09-03
Abstract: 본 발명은 자동 국가위치선정 지구의에 관한 것으로서, 더욱 상세히는 세계 각 국가의 위치 및 그 국기, 영토, 주요도시 등을 간단한 컴퓨터 조작을 통하여 손쉽게 그 위치를 자동으로 찾아줌과 동시에, 선택한 국가의 여타한 정보까지 아울러 얻을 수 있도록 하는 장치에 관한 것이다. 
     즉 본 발명은 그 구성을 대분하면 대략 지구의(1), 구동부(10), 감지부(20), 인터페이스 카드(30), 컴퓨터(40)로 구성됨에 있어서, 
     사용자가 컴퓨터의 마우스를 이용하여 어느 한 국가를 지정하면 IC8255(31)를 통하여 구동부(10)상의 전동기(12) 구동회로기판(13) 및 발광다이오드(4) 선정회로기판(3)에 그 신호를 송신하면 지구의(1)에서는 지정된 국가의 위치에 있는 발광다이오드(4)가 점등되면서 점멸하여 깜박이게되고, 전동기(12)는 상기 전동기구동회로 기판(13)에서 받은 신호에 의하여 전동기(12)를 구동시켜 지구의(1)를 회전케 하며, 회전하는 동안에 컴퓨터(40)는 IC8254(32)에 회전하여야할 량을 입력하게 되는데, 
     이때 감지부(20)에서는 감지판(18)의 센서(17)를 통하여 펄스를 수신 받아 IC8254(32)로 신호를 전달하면, 상기 IC8254(32)에서는 입력된 카운터수와 전달된 카운터수와 비교하여 그 두개의 숫자가 동일할 경우 전동기(12)는 작동중지신호를 전동기구동회로 기판(13)에 전달함으로서 전동기(12)의 구동이 멈추고, 선택된 국가가 사용자의 정면에 위치토록 함과 동시에 컴퓨터 화면상에는 해당국가의 영토와 여타한 정보를 모니터상에 디스플레이되어 사용자가 그 정보를 한눈에 쉽게 볼 수 있도록 한 것인 바, 
     정보화 시대에 즈음하여 일반가정 및 사무실, 교육기관, 광공서 등에 보편화된 컴퓨터의 간단한 조작을 통하여 얻고자 하는 타 국가의 위치 및 여타 정보를 쉽게 얻을 수 있도록 함과 동시에, 이러한 신속한 정보를 필요로 하는 각종기관 등에 서 상당한 파급 효과가 기대되는 아주 유용한 발명이다.
Patent KR-20000047506-A (KR)
Inventor: IKEMURA KAZUHIRO
IPC: H01L23/29
Filed: 1999-10-01
Abstract: PURPOSE: An epoxy resin composition for encapsulation is provided to have excellent in both storage stability and rapid curability. CONSTITUTION: An epoxy resin composition for encapsulation comprises an epoxy resin, a phenolic resin, and a combination of a cure accelerator and cure accelerator-containing microcapsules having a core/shell structure in which a cure accelerator as a core is encapsulated in a thermoplastic resin shell.
Patent KR-20010036679-A (KR)
Inventor: LEE JONG WON
IPC: B24D11/00
Filed: 1999-10-11
Abstract: PURPOSE: A grinding pad for grinding the surface of wafer makes a uniform grinding by preventing the generation of different grinding and removing quantities according to the respective portions of the wafer. CONSTITUTION: A grinding pad for grinding the surface of wafer comprises a base pad(100), many track areas(210',230',250',270',290') and many abrasive structures(210,230,250,270,290). The base pad(100) has circular shape. The track areas surround the surface of the base pad(100) as ring shapes. The abrasive structures are arranged to correspond to the track areas, respectively. Thus, the total surface of the wafer is uniformly grinded.
Patent KR-20010037609-A (KR)
Inventor: HA CHEONG IL
IPC: G06F17/00
Filed: 1999-10-19
Abstract: PURPOSE: A patent map construction method and a system thereof are provided to process raw data obtained in a patent information retrieval system, and to output various types of patent maps on a computer monitor or to a printer. CONSTITUTION: The method comprises steps of downloading a text file resulted from a search operation on a specific subject in a patent information retrieval system(S700), generating a project data file constructed from the text file and storing the project data file at a storage device(S712, S714), generating a memo data file with a level, erase or specific memo on individual patent data of the project data file(S715), generating analysis data file including analysis methods, classifications, and charts and storing the analysis data file at a storage device(S718), classifying the patent source data by the classification and analyzing the patent source data by the analysis method, extracting the analysis data file and the memo data file, selectively reading the patent data of the project data file, and displaying the corresponding patent map on the monitor.
Patent KR-20000029219-A (KR)
Inventor: JACQUISSE DE HELEMESSE
IPC: F17C3/10
Filed: 1999-10-21
Abstract: PURPOSE: A method and a device are provided to prevent the evaporation of liquefied gas, especially, liquid methane stored in an impermeable insulating tank and being dried or not being dried in a supporting structure of a methane tanker. CONSTITUTION: If fluid coolant is nitrogen, the storage of the nitrogen is useful for the line in respective tank, and the nitrogen restrains the content of combustible oxygen by being emitted into a ballast tank. And a fire by a shock to the ballast tank, for example, the shock from another ship is prevented. To prevent the evaporation of the liquefied gas placed in a set of floating reservoir tank or a ground reservoir tank, or stored in an impermeable insulating tank(1) dried in a supporting structure in a ship(N), the fluid coolant is passed via a mass of liquefied gas(L) and the mass is cooled to a slight lower temperature than reference storage temperature. Thereby, the heat generating while transporting and storing the fluid coolant is offset.
Patent KR-20000030085-A (KR)
Inventor: KIM HAK KYUM
IPC: E05C17/58
Filed: 1999-11-02
Abstract: PURPOSE: A device for automatically opening and closing a window by a remote controlled method is provided to open and close the window by operating with connecting a worm in a worm gear by a remote controller in order to easily open and close manually and not to generate noise by separating the worm from the worm gear when the window opens manually. CONSTITUTION: A power signal generated in a transmitter(60), a control signal for opening a window and/or for closing the window is received in a signal receiving unit(71) of a control device(70) for controlling the operation of a window moving device(50). A signal needed to control is inputted in a control unit(73) after fixing a waveform in a fixing unit of waveform(72). The control unit(73) controls each device which accepts a power supplied from a power source which generates the power of 12-30V by deciding the inputted control signal. When a user opens or closes the window by controlling a remote controller(60), the solenoid(54) and the motor(M) are operated at the same time and then a worm(52b) is butted with a worm gear(53b). Thus, by delaying an operating timing of a motor(M) than a solenoid(54), each gear are not damaged and a noise is not generated.
Patent KR-20010048413-A (KR)
Title: Panel structure for fixing cable and wire harness of vehicle
Inventor: KIM JIN TAE
IPC: B60R16/00
Filed: 1999-11-26
Abstract: PURPOSE: A panel structure for fixing a cable and a wire harness of a vehicle is provided to directly fix the cable and the wire harness at a panel without a clip, thereby reducing production cost and assembly time. CONSTITUTION: In an inner panel structure for holding a cable(12) to an inner panel(10) of a vehicle, a panel structure for fixing the cable and a wire harness of the vehicle includes a plurality of lodging holes(10a) perforated at the part where a cable(12) passes at an inner panel at predetermined gaps, an arc type cable bracket projection(11) elastically bent at the lodging hole, so that the cable is elastically inserted between the inner surface of the cable bracket projection and the lodging hole to be fixed and supported.
Patent KR-20010048861-A (KR)
Inventor: JUN EUN JIN
IPC: C08L23/12
Filed: 1999-11-30
Abstract: PURPOSE: A polypropylene resin composition used for the manufacture of a biaxially oriented polypropylene film for aluminium deposition is provided, which has excellent water barrier property, processing stability and heat shrinkage. CONSTITUTION: This polypropylene resin composition contains 100 parts by weight of polypropylene resin having an isotactic index of more than 95% and a molecular weight distribution of less than 8.0 and 0.2 to 0.8 parts by weight of a phenol-based antioxidant. The phenol-based antioxidant is one or more selected from 3,5-di-tertiary-butyl-4-hydroxytoluene, pentaerythrytol-tetrakis£3-(3,5-di-tertiary-butyl-4-hydroxyphenyl)|propionate, octadecyl(3,5-di-tertiary-butyl-4-hydroxy)propionate and tetrakis£methylene-3-(3,5-di-tertiary-butyl-4-hydroxyphenyl)propionate|methane.