baber/WOPTO huggingface dataset:
Patent KR-20000002899-A (KR)
Title: Echo, controller of wireless terminal
Inventor: RYU YUNG MOO
IPC: H04M1/58
Filed: 1998-06-24
Abstract: PURPOSE: A device is provided to control an echo terminated to a microphone or an analog digital converter and a digital analog converter(codec) caused by the sway of power supply terminal when an audio signal received from a wireless terminal is output via an audio amplifier. CONSTITUTION: A wireless terminal with a codec(110) to convert an analog signal to a digital one or a digital signal to an analog one, an audio amplifier(120) and a microphone(Vcc1) comprises: a first stopper(182) to supply power to the microphone and the codec; and a second stopper(183) to supply power to the audio amplifier.
Patent KR-20000003717-A (KR)
Title: Voice communicating method using voice recognition/synthesis and apparatus performing the same
Inventor: HONG SANG JIN
IPC: G10L21/02
Filed: 1998-06-29
Abstract: PURPOSE: A voice communication method is provided for a user to recognize a voice signal at a receiving side. CONSTITUTION: The voice communication method using a voice recognition/synthesis comprises the steps of: transmitting a voice data packet to a data network from a receiving side, wherein the voice data packet has a header to which at least transmission frame number is written(500); comparing the transmission frame number with a predetermined transmission frame number at a transmitting side to calculate frame loss rate(504 to 510); transmitting the header, to which the calculated frame loss rate is written, to the transmitting side; and transmitting character data packet from the receiving side by use of voice recognition/synthesis instead of the voice data packet when the frame loss rate is over a predetermined threshold value(512).
Patent KR-20000004150-A (KR)
Title: Thin film actuated mirror array
Inventor: PARK HAE SEOK
IPC: G02F1/015
Filed: 1998-06-30
Abstract: PURPOSE: A thin film actuated mirrors array is provided to decrease an initial tilt effects causing the other side of an actuator to be contact a driving substrate by weight of a mirror by forming a protrusion extended from the other side of the membrane of the actuator and the post onto the protrusion. CONSTITUTION: The thin film actuated mirrors array comprising a driving substrate (110) including a insulating substrate (111), an MOS transistor (112), a diffusion preventing layer (113), a metal layer (114), a lower protecting layer (115), a cut-off layer (116), an upper protecting layer (117) and an etching preventing layer (118); an actuator including a membrane (131), a low electrode (132), a deformable layer (133), an upper electrode (134), an via contact (135), an insulating portion (136), and a bias contact(137), which supported by a pair of a supporting portion(120) formed at one side thereof, and which distinct from the driving substrate; a mirror(150) formed onto the actuator, and supported by a post formed onto the other side of the membrane of the actuator, wherein a protrusion extended from the other side of the membrane of the actuator is formed and the post is formed onto the protrusion.
Patent KR-19990023462-A (KR)
Title: 고주파 가열 장치
IPC: H05B6/78
Filed: 1998-08-07
Abstract: 전자 렌지에서, 구동 모터가 캐비넷에 고정된 체결 부재 내에 설치된다.  구동 모터의 출력 스핀들의 상부가 체결 부재를 관통해 설치되어 외부에 돌출하며, 연결 부재의 하부에 끼워진다.  턴테이블의 회전축의 하부가 연결 부재의 상부에 끼워진다.  연결 부재는 커버에 의해 덮이고, 커버의 하부는 체결 부재에 끼워진다.  커버의 외측 상부에는, 코일 스프링이 회전축을 둘러싸게 설치되어 있어서 전파의 누설을 막도록 되어 있다.  코일 스프링은 가열실의 저면에 형성된 관통구의 외주연에 밀착 보유된다.  배수용 오버행부가 연결 부재에 형성되어 있어서 유체가 출력 스핀들에 침입하는 것을 막는다.
Patent KR-20000014297-A (KR)
Title: E-mail address input method in radio terminal
Inventor: YUN HYUN SEOB
IPC: H04B1/40
Filed: 1998-08-19
Abstract: PURPOSE: An e-mail address input method in radio terminal is provided to easily input the e-mail address by "@" and "." according to the input process. CONSTITUTION: The e-mail address input method in radio terminal comprises: the first step selecting an e-mail address input mode to set a character length variable and an at input variable into "0"; the second step inputting one character; the third step increasing said character length variable by "1" if said input character is alphanumeric or under-bar; the forth step returning to the second step if said at input variable isn't "0" and said character length variable is less than "8" or if the key terminating said alphanumeric or under-bar input isn't input; the fifth step checking whether the key terminating the e-mail address input mode is input if said at input variable is "0" and said character length variable is equal to or greater than "8" or if the key terminating said alphanumeric or under-bar input is input; the sixth step reading the at input variable if the key terminating the e-mail address input mode isn't input to store "@" if the variable is "0" and then make the variable into "1", and to store "." if the variable is "1" and then return to said second step; and the seventh step reading the at input variable if the character input in said second step isn't alphanumeric or under-bar to store "@" if the variable is "0" and then make the variable into "1", and to store "." if the variable is "1" and then return to said second step.
Patent KR-20000014562-A (KR)
Title: Data converting circuit for a data transfer apparatus
Inventor: PARK JAE YOUNG
IPC: H04L12/20
Filed: 1998-08-21
Abstract: PURPOSE: A data converting circuit for a data transfer apparatus is provided to reduce the number of connection lines by differentiating a data transfer velocity and the number of data bits. CONSTITUTION: The data converting circuit for a data transfer apparatus comprises a clock generator (200), a first data converting circuit (202), and a second data converting circuit (204). The clock generator (200) divides a first clock of a frequency corresponding to a first transfer velocity in synchronization with a frame start pulse and then generates a second clock of a frequency corresponding to a second transfer velocity. The first data converting circuit (202) classifies data of the second transfer velocity and a second bit number up and down and multiplexes the classified data so as to be converted into data of the first transfer velocity and a first bit number. The second data converting circuit (204) delays the data of the first transfer velocity and the first bit number by one period by use of the firs clock, and latches the delayed data and the non-delayed data at the same time by use of the second clock to then multiplex the latched data so as to be converted into the data of the second transfer velocity and the second bit number.
Patent KR-20000015625-A (KR)
Title: Coupling for pipe connection
Inventor: LEE DO YEAN
IPC: F16L21/08
Filed: 1998-08-31
Abstract: PURPOSE: A coupling for pipe connection is provided to firmly connect the connected parts of both pipes to both sides of a socket. CONSTITUTION: The coupling is formed by:inserting the edge of the connected part of both pipes(1, 1a) to be connected into both insides of a packing(12) inserted into insertion grooves(11) of both inner faces to have its both edges be contacted with each other; hanging front end hanging devices(23, 23a) of the connecting bars(22, 22a) attached on one side of middle part of upper and lower hard rings(20, 20a) on recessed devices(13, 13a) formed to be corresponding to the front ends of both sides of a socket(10) by insertion; and connecting the left and right combining ends(21, 21a) of the upper and lower hard rings using bolts and nuts.; Herein, the connected part of both pipes can be firmly fixed to both sides of the socket.
Patent KR-20000018981-A (KR)
Title: Method for shaping electric-conductive body of liquid glutinous agent infiltrated fiber
Inventor: JUN GYE HWA
IPC: B32B15/14
Filed: 1998-09-08
Abstract: PURPOSE: An electric-conductive body shaping method is provided to increase the shaping strength of a product being formed by a liquid glutinous infiltrated fiber. CONSTITUTION: A method for shaping an electric-conductive body is formed by: a step for inputting a wire net and an electric-conductive body plate of electric-conductive bodies such as copper, aluminum, or stainless to a metal mold of a product after softening by using a heat treatment for pressurizing; a step for accumulating liquid glutinous infiltrated cotton fabric on the pressed electric-conductive product for drying the moisture for 90 - 98 %; and a step for heating in a temperature of 120 - 160 deg.C and pressing for 10 - 1500 kg/cm¬2 for 3 - 20 minutes for shaping. Herein, the front and the rear surfaces of the product becomes the surfaces of the liquid glutinous infiltrated cotton fabric, and the electric-conductive body is inserted under the both surfaces. Therefore, the cotton fabric and the paper containing the liquid glutinous body infiltrated picture, photograph, character, and print being accumulated on the surface can be used for a constructing material, a signboard, and a bottle wrapping box for enhancing the effect by the beautiful product.
Patent KR-19990036645-A (KR)
Title: 하나 이상의 검사 중인 디바이스에 대한 각각의 접점을검사하는 방법 및 장치와 접점 검사 회로
IPC: G01R31/04
Filed: 1998-09-15
Abstract: 본 발명은 검사 중에 있는 다수의 디바이스(device)들에 대해 순차적 또는 동시적으로 접점을 검사하기 위한 방법 및 장치에 관한 것이다. 제 1 검사 단계에서는 각 접점에 대한 검사 탐침(test probe)이 최대 네거티브 레일(most negative rail)에 대해 단락(short)되었는 지의 여부가 판단된다. 제 2 단계에서는 검사 탐침이 적절한 접촉을 이루고 있는 지의 여부 및 검사 중인 디바이스 상의 정전기 방전(electrostatic discharge : ESD) 다이오드가 작동하는 지의 여부가 판단된다. 양 검사 단계에서, 네거티브 펄스는 테스터 펄스(tester pulse) 상에 발생되고 검사 탐침에 의해 접점에 인가된다. 제 1 검사 단계에서는 검사 중인 디바이스의 포지티브 레일(positive rail)이 접지(ground)되고, 제 2 검사 단계에서는 검사 중인 디바이스의 포지티브 레일이 포지티브 상태로 된다. 검사 중인 디바이스의 네거티브 레일은 테스터의 네거티브 레일에 접속된다. 양 검사 단계에서, 네거티브 펄스의 종료 시에 버스(bus)는 접점의 상태 및 그 접점에서 예상되는 입력 디바이스의 상태에 의존하는 포지티브 전압으로 복구된다. 버스 전압은 접점의 상태 및 그 접점에서 예상되는 입력 디바이스의 상태를 판단하는 로직(logic)에 따라 측정된다. 검사 중인 디바이스의 기능적인(functional) 검사를 위한 데이터 신호는 접점 검사(contact test)의 논리를 유지하는 격리 드라이버(isolating driver)에 의하여 버스에 인가될 수 있다.
Patent KR-19990029984-A (KR)
Title: 에칭장치 및 에칭방법 및 그 방법에 의해 작성된 배선기판
IPC: C23F1/08
Filed: 1998-09-21
Abstract: 본 발명은 금속박막을 에칭하기 위한 장치 및 그 장치를 사용해서 작성된 배선기판 및 그 배선기판의 제조방법에 관한 것으로서, 알루미늄 또는 알루미늄을 주성분으로 하는 금속박막을 미세가공하는 웨트에칭장치에 있어서, 에칭액에 함유되는 에칭물질의 농도를 자동적으로 측정할 수 있는 이온크로마토그래프와, 그 측정결과에 의해 첨가량을 산출하는 산출장치와, 그 산출결과에 의거하여 소망량의 에칭물질을 탱크에 공급하는 첨가장치를 구비한다.   이에 의해, 인산과 질산과 아세트산 등의 에칭물질과 물을 함유한 에칭액의 조성이 소망의 농도범위로 제어하는 것이 가능하게 된다.   에칭작업중, 에칭액에 함유되는 에칭물질의 농도를 제어하므로써, 금속박막의 에칭형상과 에칭속도를 제어하고, 그리고, 안정화시킬 수 있다.  이 장치 또는 방법에 의해 얻게된 배선기판은, 액정디스플레이의 어레이기판에 사용되는 게이트배선 및 소스배선으로서 사용되는 것이 가능하고, 안정된 표시를 가진 액정디스플레이를 얻을 수 있는 것을 특징으로 한 것이다.
Patent KR-20000025722-A (KR)
Title: Apparatus for controlling power source
Inventor: LEE JANG HON
IPC: G05F1/10
Filed: 1998-10-14
Abstract: PURPOSE: An apparatus for controlling a power source is provided to start at a rated voltage regardless of an input voltage level by controlling an output voltage of an electric current coil with varying the number of windings. CONSTITUTION: An electric current coil(L1) varies a voltage supplied to a load(120)according to a flux linkage. A current detection part(3) detects a current supplied to the electric current coil(L1) and outputs data corresponding to the current. An output voltage detection part(5) detects a voltage supplied to the load(120). A system controller(10) outputs plural trigger control signals according to the coil(L1) and the detection parts(3, 5) and controls peripheral units and outputs data according to a result of the apparatus.
Patent KR-20000027643-A (KR)
Title: Apparatus and method for controlling inner power supply voltage
Inventor: LEE JAE JIN
IPC: G11C5/14
Filed: 1998-10-28
Abstract: PURPOSE: An apparatus and method for controlling inner power supply voltage is provided to reduce a power loss by outputting an operation signal during a predetermined time in a start and an end of an active operation when performing the active operation. CONSTITUTION: A reference potential generator(10) generates a reference potential. A first driver(20) compares the reference potential generated in the reference potential generator(10) with a potential of an output terminal and drives the potential of the output terminal. A second driver(30) compares the reference potential generated in the reference potential generator(10) with the potential of the output terminal in only operation state and drives the potential of the output terminal. A control signal generator(40) generates a signal for controlling the second driver(30).
Patent KR-20000027696-A (KR)
Title: String-shaped yarn for embedding mat and production method thereof
Inventor: LEE JUNG WON
IPC: D02G3/38
Filed: 1998-10-29
Abstract: PURPOSE: A method for producing a string-shaped yarn is provided to be easily performed with a simple step, and to be produced by differing the characteristic according to a kind of an added material and an added amount in a solution of synthetic resin. CONSTITUTION: A string-shaped yarn is produced by: forming a wadded yarn(3) by drawing with doubling a single yarn(2) covered with a covering layer(2-1) of a synthetic resin mixed a conductive or non-conductive reinforcing particle on the circumferential face; and sequentially laminating an inner layer of covering resin(4) a middle layer of covering resin(5) and an outer layer of covering layer(6) mixed the conductive or non-conductive reinforcing particle on the circumferential face of the wadded yarn(3). The used single yarn is used IN a synthetic fiber made of a thermoplastic resin to maintain a stable property of matter for a long time as a heating body of the 20 -100°C.
Patent KR-19990037571-A (KR)
IPC: G06F9/35
Filed: 1998-10-28
Abstract: A data pointer for generating an indirect addressing mode address within a single cycle for a selected one of a plurality of multiple indirect addressing modes. The data pointer is used with a processor architecture scheme which allows for encoding of multiple addressing modes. A data pointer register is coupled to the processor architecture scheme for storing a current address of an operand to be used in a simple indirect addressing mode. An incrementer is coupled to the data pointer register for incrementing the current address of an operand to be used in a simple indirect data addressing mode by a set number thereby generating an address of an operand to be used in an indirect addressing mode with auto preincrement. An adder is coupled to the data pointer register for combining the current address of an operand to be used in a simple indirect data addressing mode with an offset number thereby generating an address of an operand to be used in an indirect addressing mode with offset. A multiplexer circuit is coupled to an output of the data pointer register, to an output of the incrementer, and to an output of the adder for selecting a desired indirect addressing mode address. <IMAGE>
Patent KR-20000032405-A (KR)
Title: Apparatus for setting cam for door assembly position of air conditioning unit
Inventor: KIM IN KAB
IPC: B60H1/00
Filed: 1998-11-14
Abstract: PURPOSE: An apparatus for setting cam for door assembly position of air conditioning unit is provide to simplify the cam setting and releasing for setting a door assembly position of the air conditioning unit. CONSTITUTION: An apparatus for setting cam for door assembly position of air conditioning unit including a cam rotatable fixed on a housing for rotating according to the operation of a controller, a lever fixed to a rotation shaft of a door and inserted with a protruded pivot in a slot of the cam for rotating according to the rotation of the cam, and a cable(4) for connecting the controller and the fixing protrusion of the cam, includes a setting element(6) extended from a fixing protrusion(22) downward along the cam body with a predetermined width, and a receiving element(7) protruded at a predetermined position of the air conditioning unit(1) corresponding to a passage of the setting element for receiving the setting element for stopping the rotation of the cam to set an assembly position of the air conditioning unit, wherein the setting element is moved inward and released from the receiving element at its lower part when the cable is inserted on the fixing protrusion so that the cam rotate after the door driving element is assembled.
Patent KR-19990045614-A (KR)
IPC: B32B3/08
Filed: 1998-11-26
Abstract: A laminated window incorporating transparent substrates rigidly assembled by an interpolation made up of thermoplastic material with a base of polyvinylbutyrate (PVB) has indentations on a part of its thickness (e) incorporating hard inserts. Each laminate can be made from other organic polymers e.g. polyurethane and/or ethylvinylacetate (EVA) and/or polyvinyl chloride and/or polyester i.e. polyethylenevinylacetate (PET) and/or of polycarbonate and/or of polypropylene and/or of polyethylene and/or of polyurethacrylate.
Patent KR-20000034507-A (KR)
Title: Device for displaying automatic gain control voltage of television receiver
Inventor: CHO CHOON KEUN
IPC: H04N5/52
Filed: 1998-11-30
Abstract: PURPOSE: A device for displaying automatic gain control voltage of television receiver is provided so that a user can know AGC(automatic gain control) signal voltage value easily without using any other additional measurer by converting in digital the voltage value of the AGC signal and displaying the value to a CRT screen as OSD according to the requirements of users. CONSTITUTION: A device for displaying automatic gain control voltage of television receiver includes an AGC circuit(114), which generates analog AGC signal voltage. An A/D converter(116) receives the analog AGC signal voltage and convert the analog AGC signal voltage to digital. If displaying AGC signal voltage is requested from key input means, an arithmetic means receives the digital AGC signal voltage and computes the digital AGC signal voltage to data for display. A television screen display unit(120) on screen displays the AGC signal voltage transmitted through the arithmetic means.
Patent KR-20000037781-A (KR)
Title: Body modeling method for character animation
Inventor: CHOI HYE OK
IPC: G06T17/00
Filed: 1998-12-02
Abstract: PURPOSE: A body modeling method for character animation is provided to generate a body model efficiently and easily by automatically combining the skeleton data for operation control and the skin data for the expression of outward appearance. CONSTITUTION: To a body skeleton data(1), a body kin data(2) made out by general three-dimensional modeling tool is coupled. A skin-skeleton coupling algorithm to make a body model appropriate for an animation is carried out through a preprocessing step(11) configuring the skin data into a data available for the algorithm, a segmentation step(12) executing coordinates compensation and the calculation of a bounding box by each factor and a binding step(13) connecting the skin data relevant to each articulation. As a result of the execution of the algorithm, a body model(4) that the skin and the skeleton are coupled is generated.
Patent KR-20000038568-A (KR)
Title: Apparatus for controlling time of dvehs including set-top box
Inventor: CHOI WOO YOUNG
IPC: H04N7/20
Filed: 1998-12-08
Abstract: PURPOSE: An apparatus for controlling time of DVEHS including a set-top box is provided to control a time of a digital VCR according to a received time data and, exactly, control the time of the digital VCR for an exactly reservation telerecording. CONSTITUTION: An apparatus for controlling time of DVEHS including a set-top box includes a set-top box(10), recording and playing back parts(27), a communicating part(17), and a second microcomputer(22). The set-top box is to demodulate a received digital broadcasting signal, which is received by a tuner part, through a phase demodulating part, select one broadcasting channel and process other signal through a transmission demultiplexer to apply to a displaying apparatus. The recording and playing back parts are to record a digital broadcasting signal inputted from a codec part and output the recorded broadcasting signal. The communicating part is provided so that both directions are possible, connected to output side of a first microcomputer(13) of the set-top box, and transmits a channel including time information among a large number of satellite channels to a DVEHS(20). The second microcomputer decodes an added information including time information, outputs the decoded time information to an OSD part(25) to display.
Patent KR-20000039610-A (KR)
Title: Irreversible device
Inventor: KIM CHANG SIK
IPC: H01P1/36
Filed: 1998-12-15
Abstract: PURPOSE: An irreversible device is provided to reduce the manufacturing cost of the product by simplifying the assembling process. CONSTITUTION: An irreversible device comprises an upper cover, a ferromagnetic body(22), an inner terminal portion(46), a chip resistance(45), and an injection case(42). The ferromagnetic body(22) is installed at the upper cover, and generates a constant magnetic field by an input current. The chip resistance is connected to a terminal. A receiving section into which an inner terminal portion, a plurality of dielectric device, and the chip resistance(45) is inserted is formed in the rejection case(42). A separating section for separating the chip resistance(45) from a dielectric device is integrally formed in the injection case(42).
Patent KR-20000043627-A (KR)
Title: Method for fabricating transistor
Inventor: PARK IL KYU
IPC: H01L27/08
Filed: 1998-12-29
Abstract: PURPOSE: A method for fabricating a transistor is provided which does not need an additional gate dielectrics process after a LOCOS(Local Oxidation of Silicon) process and has a different thickness of a gate dielectrics. CONSTITUTION: A method for fabricating a transistor comprises the processes of: forming a first insulation film on a P-type semiconductor substrate(61); defining a first active region(A11) and a second active region(A22) with a second insulation film of oxidation resistant film patterned on the first insulation film; forming an isolation layer(69) with a LOCOS process on the first insulation film; revealing the first insulation film by removing the second insulation film in the first active region; and patterning an N-type conductive layer(77) on the semiconductor substrate including the first and the second active region. The method can reduce the process time without the gate dielectric process and can prevent the deterioration of the device characteristics due to the redistribution of impurity due to the thermal processing of the additional process.
Patent KR-20000043668-A (KR)
Title: Block molded product using alumina-spinel waste castable
Inventor: KIM HYO JOON
IPC: C04B35/44
Filed: 1998-12-29
Abstract: PURPOSE: Block molded product is provided, which uses alumina-spinel waste castable generated at ladle and is improved in resistance against abrasion and heat impact. CONSTITUTION: A block molded product comprises various particle sizes of alumina-spinel waste castable powder; 5-10 wt% of alumina powder; 3-7 wt% of calcined alumina; 5-7 wt% of alumina cement as a binder; and 2-4 wt% of steel fiber. Preferably the content of the alumina-spinel waste castable powder is 10-20 wt% if the particle size is 1 mm or less, 15-25 wt% if 1-3 mm, 15-25 wt% if 3-5 mm, and 10-15 wt% if 5-10 mm.