baber/WOPTO huggingface dataset:
Patent KR-20010044263-A (KR)
Inventor: KWON DO GYUN
Filed: 2001-01-30
Abstract: PURPOSE: The electronic payment system is provided to service the payment way for a customer, not a seller, to improve the security and authentication of a user without wasting big cost. CONSTITUTION: The system comprises a web browser(31a), a client plug-in for the electronic payment(31b), a transaction server(32b), the first DB(32c), a server plug-in(33a), the second DB(33b), and a payment agency server(33c). The client plug-in for the electronic payment creates a session key by linking with the web browser of a customer computer, encrypts the payment information, which is transferred from the web server, and decodes the encrypted data. The transaction server, which is connected with the web server, delivers the payment request message from the customer computer to the payment agency system, or delivers the encrypted result from the payment agency system to the customer computer. The first DB, which is mounted on an e-commercial system, stores the payment result. The server plug-in decodes the received data, or transfers to encrypt the send data. The second DB, which is installed in the payment agency system, stores the payment result. The payment agency server outputs the permission result concerned to the payment request message by linking with financial institution.
Patent KR-20010078164-A (KR)
Title: The Method for Producing Silica Film, Silica Film, Insulated Film and Semiconductor Device
Inventor: SHIODA ATSUSHI
IPC: H01L21/312
Filed: 2001-01-30
Abstract: PURPOSE: Method for manufacturing method of silica-based film, silica based film, insulation film and semiconductor device are provided to form a coating film having proper uniform thickness as the interlayer isolation of a semiconductor device and to obtain the film excellent in preservable stability and having excellent specific dielectric, mechanical strength and hygroscopic resistance. CONSTITUTION: The method for manufacturing a silica based film is characterized by irradiating the film containing a siloxane compound with electron beam. The method includes the steps of irradiating a film comprising at least one siloxane compound with electron beams to thereby convert the film into a film having a dielectric constant of 3 or lower and having silicon carbide bonds represented by Si-C-Si is disclosed. The film has an even thickness, is excellent in storage stability, dielectric constant, mechanical strength, etc., has low hygroscopicity, and is suitable for use as a dielectric film in semiconductor devices and the like.
Patent KR-20010078310-A (KR)
Title: Organic electroluminescence device and method for driving same
Inventor: MARUSHIMA YOSHIHISA
IPC: H05B44/00
Filed: 2001-02-03
Abstract: PURPOSE: To provide a function equivalent to constant current control by using a constant voltage device. CONSTITUTION: The organic EL element comprises an anode and a cathode of which at least one is transparent, and at least one organic luminescent layer between the electrodes. In order to control the voltage of the current, the current flowing through a monitoring part 7, located outer area of a display part, is made so as to become equivalent to the prescribed current (Vr) supplied to a comparator. The current flowing through the organic EL element can be kept constant at all times regardless of temperature.
Patent KR-20020065104-A (KR)
Title: Panel suppling apparatus
Inventor: PARK GYEONG BAE
IPC: G02F1/13
Filed: 2001-02-05
Abstract: PURPOSE: A device for supplying panels is provided to convey LCD panels slantly in the vertical direction and rotate the conveyed LCD panels by a required angle for the proper conveying and setting. CONSTITUTION: A device for supplying panels includes a supporting part(100) mounted slantly at a mounting portion, a guide part(110) mounted slantly from a side of the supporting part to the other side, a conveying part(130,131) guided by the guide part to slide from a side of the supporting part to the other part slantly, a securing part(120-122) provided on the conveying part and closely securing LCD panels to convey, a power part provided to the supporting part and coupled with the conveying part for generating power to convey the conveying part along the guide part, and a rotation part(151,152) for rotating the LCD panels conveyed along the guide part by a predetermined angle.
Patent KR-20020065766-A (KR)
Title: Apparatus and method for image coding using tree-structured vector quantization based on wavelet transform
Inventor: JANG U YEONG
IPC: H04N19/94
Filed: 2001-02-07
Abstract: PURPOSE: An image coding device using a tree-structured vector quantization technique is provided to generate codebooks by using correlation between subbands of wavelet coefficients used in a zero tree coding technique based on a wavelet vector quantization technique, thereby reducing the size of the codebooks and improving a coding capacity. CONSTITUTION: A wavelet transform unit(400) performs a wavelet transform process for an image signal. A vector configurator(410) configures the wavelet-transformed result as tree-structured vectors in different directions. An error vector(430) sets one of the vectors as a reference vector, and operates the rest vectors from the reference vector to generate many error vectors. Scanners(440, 450) scan the reference vector and coefficients of the error vectors in different directions. The first vector quantizer(460) generates the first codebook for the scanned reference vector, and quantizes the scanned reference vector by using the first codebook, then outputs the result as an index of the first codebook. The second vector quantizer(470) generates the second codebook for the scanned error vectors, and quantizes the scanned error vectors by using the second codebook to output the result as indexes of the second codebook.
Patent KR-20020067848-A (KR)
Inventor: JUNG HAN GWON
IPC: A47J27/08
Filed: 2001-02-19
Abstract: PURPOSE: An electric kettle is provided to reduce the temperature and pressure of steam discharged to an exterior and to prevent rice water from being discharged to the exterior by installing a steam damping cap at a lower portion of an inner lid. CONSTITUTION: An electric kettle(1) includes a body(10) having an inner tub(11) therein and a door assembly(20) rotatably coupled to an upper portion of the body(10). The body(10) has an outer casing(15) forming an outer appearance of the electric kettle(1) and an inner casing(13) forming a cavity for receiving the inner tub(11). A heating device(17) is installed at an inner lower portion of the inner casing(13) so as to heat the inner tub(11). An inner lid(40) is provided at a lower portion of a supporting plate(23) of the door assembly(20) so as to open the inner tub(11). A steam guide(60) for supporting the inner lid(40) is accommodated in the cavity of the door assembly(20).
Patent KR-20020072665-A (KR)
Inventor: LIM BYEONG SEON
IPC: H01H9/16
Filed: 2001-03-12
Abstract: PURPOSE: An apparatus for recognizing a state value of a toggle switch is provided to recognize correctly the state value of the toggle switch by installing a bouncing processing part at an output terminal of the toggle switch. CONSTITUTION: A plurality of toggle switches(110) is installed at an operating panel in order to output corresponding signals according to an operating signal of an operator. A bouncing processing part is connected with one output terminal of the toggle switches(110) in order to remove bouncing from output signals of the toggle switches(110). An interrupt processing part(130) detects an operating state of a particular toggle switch(110) and outputs an interrupt signal. An inverter(170) is connected with an output terminal of the bouncing processing part in parallel. A data processing part(140) detects the specific toggle switch and a terminal corresponding to the specific toggle switch and outputs a corresponding signal. A CPU control module(150) performs a corresponding operation according to an output signal of the data processing part(140) when receiving the interrupt signal. An interrupt reset processing part(160) resets the data processing part(140) according to an output signal of the data processing part(140).
Patent KR-20010067880-A (KR)
Title: Device for connecting wires
Inventor: JUN SA HUN
IPC: H02G3/06
Filed: 2001-04-04
Abstract: PURPOSE: An electric wire binding apparatus is provided to prevent a spark phenomenon and an electric shock. CONSTITUTION: The electric wire binding apparatus(10) comprises a main body(12) and a plurality of lamellar springs(16) for pressurizing the inserted electric wires(20). The main body has a plurality of inlets(12), an insulating chamber(14), and a plurality of connection holes(18). The insulating chamber is filled with an insulating material to prevent the water from flowing into chamber and to improve the insulation. The lamellar springs are diagonally placed within the chamber to firmly fix the inserted electric wires. The electric wires are stripped of 1 - 2 cm and inserted into the inlets.
Patent KR-20010100041-A (KR)
Inventor: SIM HAN SEOP
Filed: 2001-04-11
Abstract: 본 발명의 유아용 샤워기는 샤워기 헤드에 장착되는 정수용 필터; 상기 샤워기 헤드에 장착되고, 다른 하나의 일반수 경로를 제공하는 일반수 유입관; 상기 필터 및 일반수 유입관의 전단 또는 후단 중 어느 한 부분에 설치되어 입수되는 물이 상기 필터 또는 일반수 유입관중 어느 하나의 경로를 통해 출수되도록 선택하는 선택 밸브; 수온 측정을 위해 상기 샤워기 헤드에 장착되는 온도 표시 수단을 포함한다.  본 발명의 유아용 샤워기는 수온측정이 가능하여 수온을 유아들이 목요하기에 적절한 온도로 조절하는 것이 용이하여 유아 전용의 샤워기로 사용될 수 있다.  또한 필터에 의한 정수와 필터를 통과하지 않은 일반수를 선택적으로 출 수 시킬 수 있음으로 정수 기능이 필요 없는 경우에는 일반적인 샤워기로 사용할 수 있다.
Patent KR-20020079089-A (KR)
Title: Temperature sensing means of temperature controller
Inventor: HAN YEONG SU
IPC: G05D23/24
Filed: 2001-04-13
Abstract: PURPOSE: A temperature compensating structure of a temperature controller is provided, which can control a temperature sensed in a sensor without being influenced by a surrounding temperature. CONSTITUTION: A thermistor(5) is fixed to a printed circuit board(4) of a temperature controller body, and an air blocking unit(20) is installed to be separated from other ports on the printed circuit board in the side of the thermistor. And a blocking plate is formed on the side part of a guiding hole of a housing(2) by being contacted to the air blocking unit. The air blocking unit comprises a sponge and an acrylic cover.
Patent KR-20020082596-A (KR)
Title: Structure for opening a engine room of bus
Inventor: HAN CHANG GUK
IPC: B62D31/00
Filed: 2001-04-24
Abstract: PURPOSE: An opening structure of an engine room is provided to prevent the surface damage of a center bumper cover and to reduce the repairing time by securing the sufficient repairing space without completely separating the center bumper cover. CONSTITUTION: An engine room is located inside a rear body of a bus and embedded in an engine. A cover opens the engine room selectively. A bumper cover is located under the rear body and divided to left, right and center covers(33). A sliding device expands the opening range of the engine room by rotating the center cover downward around the left and right cover. Thereby, the sufficient repairing space is secured without completely separating the center cover.
Patent KR-20020082639-A (KR)
Title: A drying apparatus
Inventor: LEE YUNG HEE
IPC: F26B3/347
Filed: 2001-04-25
Abstract: PURPOSE: A drier is provided to dry uniformly an article to be dried at a static state of the article by providing a distributed member for distributing uniformly a microwave at an inside wall of the drier. CONSTITUTION: A drier comprises a cylinder(10), an opening/closing device for opening/closing automatically doors, a magnetron(40), and a distributed member. An inner hollow of the cylinder is used as a drying chamber, and loading and unloading ports are opened by doors. An inlet is attached at an upper side of the cylinder, and an outlet is attached at a bottom side thereof. The magnetron is isolated and installed at one side of the cylinder in a distance, and a leading end of each waveguide(41) is passed through one sidewall of the cylinder and piped. The distributed member is attached at an inside of the drying chamber(10a), and the microwave introduced into the drying chamber through the waveguide(41) is distributed uniformly by the distributed member.
Patent KR-20020008746-A (KR)
Title: Variable gain amplifier
Inventor: KURODA HIDEHIKO
IPC: H03G1/04
Filed: 2001-04-27
Abstract: PURPOSE: To provide the same frequency characteristic, before and after varying of amplification gain. CONSTITUTION: In the variable gain amplifier, provided with an amplifier for amplifying an inputted signal and a gain varying part for varying the amplification gain in the amplifier, the gain-varying part is provided with a transistor, with which a resistor or inductor and a capacitor are parallel-connected to a control electrode.
Patent KR-20010074243-A (KR)
Title: System and Method of educaion for foreign language.
Inventor: PARK JUN SANG
Filed: 2001-04-26
Abstract: PURPOSE: A system and method for operating/managing language education are provided to improve the vocabulary and expression ability of a trainee, to lead him(her)self to actively participate in the education course, and to overcome the limit of a story subject by explaining a foreign word to the other trainees in foreign languages. CONSTITUTION: The trainee accesses to the language education site through the Internet by using a web browser(301). The trainee takes the member authentication steps(302,303,304,305). The member ID is delivered to the CGI(Common Gate Interface) (306). When the trainee selects a subject, a controller has the trainee connect to the Internet classroom(chatting room) by using a lecture program(chatting program)(307). The controller grants a number to the trainee according to the connection order(308). A lecturer selects a word from a word DB and delivers the word to the trainee receiving the first number(309). A speaker, the trainee receiving the word, explains the word to the other trainees of the same team in the language of the word(310). The other trainees analogize a correct answer from the explanation and write down the answer(311). The answer is delivered to the server through the Internet and the controller of the server checks if the answer is right or not(312). Score of the speaker becomes the number of the trainees who submit the correct answer and is recorded on a trainee DB(313). The lecturer appoints the next speaker and delivers the different word to the next speaker(314). The next speaker repeats the procedure and when all trainees go through the procedure, the lecture is completed(315).
Patent KR-20020087248-A (KR)
Title: Distance meter apparatus by sonic sensor of Automated guided vehicle
Inventor: BYUN SEONG TAE
IPC: G01B17/00
Filed: 2001-05-15
Abstract: PURPOSE: A distance measurement apparatus is provided to prevent erroneous operation caused due to noises, while achieving improved stability of automated guide vehicle by accurately measuring the distance between the vehicle and an object. CONSTITUTION: A distance measurement apparatus comprises an ultrasonic sensor including a transmitter sensor(10) and a receiver sensor(20) for transmitting and receiving ultrasonic signals; a micro controller for assigning recognition codes to the transmitter sensor so as to permit transmission of ultrasonic signal, and processing only the ultrasonic signal containing preset recognition codes from among ultrasonic signals received by the receiver sensor; a bus controller for controlling a system bus so as to transmit the signal output from the micro controller to a control unit through the system bus; and a transmitter/receiver unit for transmitting, through the system bus, the signal output from the micro controller, and receiving control signals from the control unit.
Patent KR-20020092003-A (KR)
Title: Method for Forming Cu lines in Semiconductor Device
Inventor: LEE BYEONG JU
IPC: H01L21/28
Filed: 2001-06-01
Abstract: PURPOSE: A copper wiring formation method of semiconductor devices is provided to improve a gap-filling property and reliability due to EM(Electro Migration) or SM(Stress Migration) by using an electroless copper plating. CONSTITUTION: An interlayer dielectric(14) is formed on a substrate(11) having a lower metal wiring(12) and a first capping layer(13). A via and a trench are formed by selectively etching the interlayer dielectric(14) using dual damascene processes. A barrier metal film(17a) is formed in the via and the trench. A copper metal wiring(18a) is deposited on the entire surface formed with a barrier metal layer to bury the via and trench. A second capping layer(19) is then formed on the entire surface of the resultant structure.
Patent KR-20010111023-A (KR)
Title: 디코더 및 디코딩 방법
IPC: G06F11/10
Filed: 2001-06-07
Abstract: 본 발명은 회로의 디코딩 실행에 나쁜 영향을 미치지 않고, 회로 규모가 감소된 디코더를 제공한다.  디코더는, 로그 우도를 부여하기 위해 추가되고, 변수에 관련되는 1차원 함수로 표기되는 보정항을 산출하기 위해 채택되며, 로그 우도의 플러스 마이너스 식별을 위한 통일된 코드를 제공하기 위해 보정항에 소정값을 가산하고, 로그 우도를 산출하기 위한 것으로 가산/비교/선택 회로(60)를 포함한다.  가산/비교/선택 회로(60)는 함수의 변수인 절대값 데이터 ｜P-Q｜와, 보정항과 소정값을 가산하여 얻어진 값과의 관계를 ROM(66)에 테이블의 형태로 기억하고, 절대값 산출 회로(65)로부터 공급된 절대값 데이터 ｜P-Q｜를 어드레스 신호로 변환시켜, 절대값 데이터 ｜P-Q｜에 대응하는 값이 데이터 Z로서 차분기(67)로부터 판독된다.
Patent KR-20020094508-A (KR)
Title: Automatic recovery system for unit controller
Inventor: KIM YU GWON
IPC: H04L12/24
Filed: 2001-06-12
Abstract: PURPOSE: An ARS(Automatic Recovery System) for a unit controller is provided to have no difficulty in production although the unit controller is abnormally operated. CONSTITUTION: A reset circuit(20) detects whether a power outputted from a main power supply(10) is abnormal, and outputs a reset signal. An ARS module(50) responds to the reset signal from the reset circuit(20) and outputs a fault signal to a unit controller(30). An automatic recovery main power supply(40) supplies a power to the ARS module(50). The unit controller(30) is reset when the fault signal is inputted from the ARS module(50).
Patent KR-20010112652-A (KR)
Title: 반도체 프로세싱의 동안 가스들의 사용 효율을 증가시키기위한 장치와 방법들
IPC: C23C16/452
Filed: 2001-06-13
Abstract: 본 발명은 프로세싱 챔버 및 가스를 프로세싱 챔버에 공급하기 위해 프로세싱 챔버에 결합된 가스 소스를 포함하는 프로세싱 시스템을 제공한다. 프로세싱 챔버에 인접하여 펌프가 위치하고 프로세싱 챔버로부터 가스를 펌핑하기 위해 프로세싱 챔버와 결합된다. 프로세싱 시스템은 펌프와 결합되고 프로세싱 챔버로부터 펌프된 가스의 적어도 하나 이상의 부분을 프로세싱 챔버로 다시 순환시키도록 사용된 재생 라인을 더 포함한다. 본 발명은 또한 증착 챔버들을 세척하고 반도체 기판들을 에칭하기 위한 방법들을 제공한다.
Patent KR-20020095300-A (KR)
Title: Apparatus for variable wheel of rail-truck
Inventor: PARK CHEONG YONG
IPC: B60B17/00
Filed: 2001-06-14
Abstract: PURPOSE: A variable wheel apparatus of a trolley for a rail is provided to reduce the replacement number, and to cut down expenses by traveling the trolley actively with varying the width of the wheel according to fine deformation of the rail. CONSTITUTION: A variable wheel device of a trolley is composed of a wheel assembling part integrally formed with the trolley by a sleeve guide(4) in the lower part of the trolley; a wheel moving shaft(7) inserted to the sleeve guide, and fixed in the wheel assembling part with moving right and left; a wheel flange(1) combined with a bearing(9), and turned with the wheel moving shaft; a variable wheel guide part(14) combined with the wheel moving shaft and moved right and left; and two support springs(15,16) moving elastically in moving the variable wheel guide part. The trolley is traveled actively with varying the width of the wheel according to the rail.
Patent KR-20020095622-A (KR)
Title: wireless hands free system for mobile phone and method of controling thereof
Inventor: JANG YEONG IL
IPC: H04B1/38
Filed: 2001-06-15
Abstract: PURPOSE: A wireless hands-free system for a mobile terminal and a control method thereof are provided to interwork an operation of a wireless earphone, depending on whether a mother station device is operated in order not to generate power consumption, thereby expanding a usable period. CONSTITUTION: A wireless earphone(50) is driven by power supplied from a charger(57), and detects whether an active signal is received from a mother station device. If so, the wireless earphone(50), in a speech mode, outputs a voice signal transmitted from the mother station device through a sound output device(52). If a non-receiving state of the active signal continues during set time, the wireless earphone(50) cuts off the power to stop an operation. The mother station device comprises as follows. A power unit supplies power to a corresponding element, and has a charging terminal to supply the power to the charger(57). A load detector detects coupled/separated states of the charger(57) to the charging terminal. A mother station controller(34) outputs a voice signal through a sound output device(33) when a coupling detection signal is received, and switches the voice signal when a separation detection signal is received, then wirelessly delivers the voice signal to the wireless earphone(50).
Patent KR-20020096403-A (KR)
Title: A adhesive composition of glass substrate for absorbing light and the adhering method
Inventor: OH SEUNG HUI
IPC: H01J29/88
Filed: 2001-06-19
Abstract: PURPOSE: A bonding agent composite for bonding an optical absorption filter glass plate and a bonding method are provided to reduce the generation of defective proportion by using a silicate material as a bonding agent. CONSTITUTION: A funnel is coupled to a rear of a flat panel(1). A glass plate(3) serving as an optical absorption filter is attached to a front of the flat panel(1). A bonding agent for bonding the glass plate to the flat panel is a silicate material. The silicate material includes an alkalescence sodium silicate solution. The silicate material is interposed between the flat panel and the glass plate. The silicate material is dried under a low temperature or a room temperature. After the silicate material is dried, the glass plate is fixed to the flat panel.
Patent KR-20030000290-A (KR)
Title: ATM-based delay adaptive scheduling apparatus according to traffic types and method thereof
Inventor: LEE SANG HO
IPC: H04L12/54
Filed: 2001-06-23
Abstract: PURPOSE: A delay adaptive scheduling device according to traffic patterns based on ATM(Asynchronous Transfer Mode) and a method thereof are provided to provide each different available bandwidth to mutually different sources, while securing fair transmission and QoS(Quality of Service) appropriate for each traffic pattern of inputted cells, so that an average delay time of cells is reduced using idle bandwidth at maximum. CONSTITUTION: A scheduling part(310) classifies cells according to traffic patterns, and generates service information including traffic patterns, service priorities and service end time. A storing part(325) stores the cells in which the service information is generated. An outputting part(340) reads and outputs the cells of which the service is decided from the storing part(325). A controlling part(380) decides whether to service the cells based on the service information, to output to the outputting part(340) a control signal for reading the cells stored in the storing part(325) and outputting the cells. And an input/output managing part(350) counts the cells inputted in the scheduling part(310) and the cells outputted from the outputting part(340), to manage the input and output state of the cells.
Patent KR-20030001003-A (KR)
Title: A recreation device for jumping
Inventor: OH MYUNG KUN
IPC: A63G31/02
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a sports tool for jumping which takes components to pieces and assembles them to make ease of carrying and storing the tool so that it enables to exchange the components respectively. CONSTITUTION: The sports tool for jumping comprises the parts of: a handle grip(4) which includes an insertion hole to form a slide and a fixed hole for fixing the insertion hole; a body for a handle part(1) which includes an insertion groove and a slide groove to insert an insertion hole of the handle grip, a fixed groove to insert the fixed hole of the handle grip, a release prevention ring and a slide groove; a body for sports tool(2) which includes a combination part to combine the body for the handle part, a footing adhesion part to adhere the footing to a proper location of the lower part, a buffer spring and a suspension sill; and the footing which is adhered to the footing adhesion part of the body part.