baber/WOPTO huggingface dataset:
Patent KR-20000073745-A (KR)
Inventor: KANG GYEONG JIN
IPC: H04W4/00
Filed: 1999-05-13
Abstract: PURPOSE: A method for downloading an incoming sound of a mobile communication terminal using an over the air service provisioning function(OTAF) system is provided to receive incoming sound data for being transmitted to the mobile communication terminal and to receive a telephone number of a terminal requesting an incoming sound transmission, to identify a location of the terminal from a home location register(HLR) and to transmit the incoming sound data to the terminal, so that an exchange which does not generate a temporary reference number(TRN) can change the incoming sound data. CONSTITUTION: A mobile communication terminal connects a call for requesting an incoming sound downloading to a counselor server of a customer care service center. The terminal receives incoming sound data and a mobile identification number by calling a counselor. The mobile communication terminal receives a point code of an exchange in which a terminal for downloading an incoming sound from a home location register(HLR) is located, and receives information on an electronic serial number(ESN) of the terminal. The mobile communication terminal converts the incoming sound data into predetermined data types, and transmits the converted incoming sound data to the exchange. The exchange transmits the received incoming sound data to the corresponding terminal. If data transmissions are completed, terminal power is reset to change into the transmitted incoming sound data.
Patent KR-20000005692-A (KR)
Inventor: GAWAVATAGUNINORI
IPC: G11C7/22
Filed: 1999-05-20
Abstract: PURPOSE: The semiconductor memory apparatus provided generation timing has a few margin of a data bus amplifier enable signal for activating a data bus amplifier mounted against a data bus. CONSTITUTION: The semiconductor memory apparatus comprises: a memory cell array, a column selection circuit, an extraction data bus, and record data bus. The column selection circuit select column of the memory cell array. The extraction data bus transmit extraction data generated by the column selected the column selection circuit select to the extraction data bus. The record data bus transmit record data generated by a data bus amplifier to the column selected the column selection circuit.
Patent KR-20010001497-A (KR)
Inventor: HWANG JIN CHEOL
IPC: B60R21/231
Filed: 1999-06-04
Abstract: PURPOSE: An air bag cushion prepared with a discharge regulator for a vehicle and a production method thereof are provided to maximally absorb a shock amount upon initial deployment and to properly scatter the shock amount applied to an occupant by reducing a loaded shock amount. CONSTITUTION: An air discharge regulative hole(27) of a discharge regulation unit(28) is formed on one side end of an air bag cushion(22) to maximally distribute a shock. The discharge regulation unit is formed on main and auxiliary sewing lines(24,24'). Two cushion layers are coupled by the main and auxiliary sewing lines. Upon expansion of the air cushion, the shock on initial deployment is maximally absorbed as the expansion of the discharge regulation unit. Then, it is possible to regulate a discharge amount of gas emission from a gap between extension portions of the main and auxiliary sewing lines.
Patent KR-20010001727-A (KR)
Inventor: KIM YEONG SANG
IPC: H04N7/08
Filed: 1999-06-08
Abstract: PURPOSE: An apparatus for displaying program guide information is provided to display predetermined program guide information with a color distinct from other program guide information on a screen for displaying the program guide information such as an electronic program guide(EPG), so that a viewer can easily watch required program guide information in much program guide information. CONSTITUTION: A tuner(100) receives sky wave/satellite/cable broadcasting signals through an antenna to select a predetermined channel. A demultiplexer(102) extracts audio/video/data signals from the broadcasting signals inputted through the selected channel. A video signal processor(104) processes the outputted video signal. A program guide information extractor(106) extracts an electronic program guide(EPG) only, from data signals outputted from the demultiplexer(102). A graphic processor(110) graphically processes the extracted EPG, and outputs the graphic EPG to a display unit(112). The display unit(112) displays signals outputted from the video signal processor(104) and the graphic processor(110). A user applies a command for supplying a menu screen designating required program guide information through an operator(108). A controller(114) controls the graphic processor(110) to make the graphic processor(110) graphically process program guide information equal to predetermined program guide information with a distinct color, among much program guide information outputted from the program guide information extractor(106).
Patent KR-19990068698-A (KR)
Title: 신발창
Filed: 1999-06-08
Abstract: 본 발명은 신발창에 관한 것으로 접지성, 논슬립성, 충격흡수성, 지열차단성 등이 종래의 신발창에 비해 탁월히 향상된 특징을 가진다. 
     이는, 전방접촉면부 A와 중앙아치부 B 및 후방접촉면부 C로 이루어진 신발창에 있어서; 종방향 중앙으로 "V"자 형의 돌출띠 30이 형성되고, 상기 돌출띠 30의 중간 부분의 좌우 횡방향으로 배수홈 32가 형성되도록 한 상기 후방접촉면부에서, 주행시 가장 먼저 지면에 접촉되는 제 1파트 10과 연이어 접촉되는 제 2파트 12에는 안쪽에 홈 101이 형성된 관형돌기 100들을 돌출형성시키고, 상기 제 1 파트 및 제 2파트에 연이어 접촉되는 제 3파트에는 삼각기둥형돌기 120들을 돌출형성시킨 후, 종방향 중앙으로 역시 "V"자 형의 돌출띠 34, 36이 형성되고, 상기 돌출띠 34, 36의 중간 부분을 횡으로 관통하도록 배수홈 38을 형성되도록 하되 이것에는 다수의 통기구멍 40들이 관통되도록 한 상기 전방접촉면부에서, 주행시 후방접촉면부에 이어 가장 먼저 지면에 접촉되는 제 4파트 16에는 안쪽에 홈 101이 형성된 관형돌기 140들을 돌출형성시키고, 상기 제 4파트에 연이어 접촉되는 제 5파트 18과 제 6파트 20에는 삼각기둥형돌기 160들을 돌출형성시켜서 됨을 특징으로 한다.
Patent KR-20000006165-A (KR)
Inventor: SAKAI GEIJI
IPC: G11B7/1275
Filed: 1999-06-15
Abstract: PURPOSE: A hologram laser unit mounted on an optical pickup device performs accurate record/reproducing operation about the optical disks having a different recording density. CONSTITUTION: A hologram laser unit(1) wherein a light source, a light detector(9), and a hologram element are integrated, is used to a record operation and a reproducing operation. The hologram element includes the first hologram and the second hologram. The first hologram(11) is provided to an area having an effective diameter corresponding to the number of apertures proper to an optical disk(5). The second hologram(12) is provided to an outer part of the first hologram, and compensates a permeability about a light facing an optical disk(5) from a light source. Thereby, the hologram laser unit embodies an optical pickup device which records or reproduces the information of the optical disks having a different thickness by using only one lens, and minimizes a light quantity variation focused on the optical disk.
Patent KR-20010002761-A (KR)
Inventor: LEE HYEONG HO
IPC: H04L12/28
Filed: 1999-06-17
Abstract: PURPOSE: A circuit for implementing a cell scheduler of an inputting queue asynchronous transfer mode(ATM) switch is provided to realize cell scheduler which having fairness in any input traffic distribution. CONSTITUTION: A clock generator(111) generates a self-firing clock to a time slot and an internal clock, and supplies the self-firing clock to entire block. An a,b value comparator and clear negative(CLRN) generator(112) receives the self-firing clock to input inputting control signal values(a,b). If the inputting control signal values(a,b) are equal to each other, the a,b value comparator and CLRN generator(112) controls a width inputting selector(113) and a length inputting selector(114) as a CLRN signal to forwardly retrieve generalized diagonal lines. The width inputting selector(113) inputs a control signal of a processing element to receive control of the CLRN signal, and generates the control signal of the processing element to transmit the control signal of the processing element to a transmitting detector and a result transmitter. The length inputting selector(114) inputs the control signal of the processing element to receive a control of the CLRN signal, and generates an inputting control signal to transmit the inputting control signal to the transmitting detector and the result transmitter. The transmitting detector and the result transmitter(115) inputs the control signal of the processing element to receive a control of a cell transmitting requesting collection value, transmits the control signal of the processing element to a next processing element.
Patent KR-20010004516-A (KR)
Inventor: LEE SE YUP
IPC: B61F19/00
Filed: 1999-06-29
Abstract: PURPOSE: A wheels check system of a railroad car is provided to automatically test the existence of failure in wheels. CONSTITUTION: An eddy current is generated around a wheel by the AC voltage applied from an AC generator(20). A voltage is detected by a probe unit(30) with a detecting circuit. The voltage detected by the detecting circuit is converted to digital data by a voltage converting unit(70). The data are collected in a signal collecting unit(80). The existence of failure in the wheel is decided by the comparison of the data in the signal collecting data with those in a memory(94). The existence of failure is detected by the detecting unit and displayed visually by a control unit. Thereby, a test is performed automatically.
Patent KR-20010008916-A (KR)
Inventor: AHN GYU JIN
IPC: H01H85/046
Filed: 1999-07-06
Abstract: PURPOSE: A micro fuse is provided to protect circuit components by using a ferrous alloy as a fusible element which reduces heat generation even if the maximum rated current is induced in the steady state. CONSTITUTION: A fusible element(110) is made of a ferrous alloy including iron, chromium and nickel as main constituents. The fusible element(110) has the internal impedance under 0.1 ohm and thus is easily broken when an overcurrent is induced. . A ceramic rod(120) is formed with a high pure ceramic, and the fusible element(110) is attached to the ceramic rod(120) in the length direction. Caps(130) are fixed at both ends of the ceramic rod(120), and the fusible element(110) is electrically connected with the outside by the caps(130). Lead wires(140) are externally attached to electrically connect the fusible element(110) and the caps(130) to a circuit board. A heat resistant tube(150) insulates the fusible element(110) and the caps(130) from the outside, protects the fusible element(110), the caps(130) and the ceramic rod(120) from an external impact, and is designed to receive the ceramic rod(120) where the cap(130) and the fusible element(110) are attached. The tube(150) is opened at one end and closed at the other end, and has a through hole(151) where the lead wire(140) passes. The opened one end is finished with an epoxy resin(160).
Patent KR-20010010525-A (KR)
Inventor: LIM SEONG WON
IPC: H04B1/40
Filed: 1999-07-21
Abstract: PURPOSE: A method for receiving radio broadcasts in a mobile wireless terminal is provided to generate a PN(Pseudo Noise) code for receiving a selected radio broadcast when a user selects a radio receiving mode to select a necessary broadcast channel, so as to listen to the radio broadcast without equipping a specific radio receiver. CONSTITUTION: A controller checks whether a radio mode selecting key is inputted from a key input(S301). If so, the controller outputs a PN(Pseudo Noise) code control signal for a shared spread corresponding to a current selected channel to a PN code generator(S302). The controller checks whether a channel selecting key of a corresponding broadcast is inputted from the key input(S303). If so, the controller outputs a PN code control signal for a shared spread corresponding to the inputted broadcast channel selecting key to the PN code generator(S304). The PN code generator generates a PN code corresponding to the selected channel to apply the PN code to a reverse spread demodulator. A user can listen to selected radio broadcast(S305). The controller checks whether a key for selecting a communication mode is inputted from the key input(S306). If not, the controller returns to the step'(S302)', and listens to the radio broadcast corresponding to the selected broadcast channel. If a key for selecting a communication mode is inputted, the controller outputs a PN code control signal for communication (S307). The PN code generator generates a PN code for communication, and to makes the reverse spread demodulator perform a reverse spread for communication.
Patent KR-20010011967-A (KR)
Inventor: KIM SEON BOK
IPC: C25D3/38
Filed: 1999-07-31
Abstract: PURPOSE: An electroplating method for providing hardness variation of a mold copper plate for continuous casting is provided not only to extend a life cycle of a mold copper plate but also to prevent a coating layer from being fallen off due to heat deflection by varying the coating layer in the directions of upper and lower sides of casting as well as in the width direction of casting. CONSTITUTION: A plating is carried out by varying a distance between a cathode and an anode which are installed in an electroplating vessel so that a hardness change of 200 to 650 Hv can be occurred in the directions of center and edge parts of a lower portion of a coating layer which is formed on a mold copper plate in order to improve a life cycle of the mold copper plate for continuous casting.
Patent KR-20010016763-A (KR)
Inventor: JUN BONG SIN
IPC: H04B1/60
Filed: 1999-08-03
Abstract: PURPOSE: An apparatus for monitoring a repeater is provided to monitor an operation state of the repeater of a mobile communication system to convert a sensed failure state into a dual tone multi frequency(DTMF) signal, and to transmit the DTMF signal to a repeater manager through a public switched telephone network(PSTN), so that the repeater manager can easily perceive the operation state of the repeater. CONSTITUTION: A level sensor(120) senses a carrier signal under a regular output from a repeater(110), and converts a sensed state into a dual tone multi frequency(DTMF) signal to output the DTMF signal to a public switched telephone network(PSTN)(130). A number of the level sensor(120) is transmitted with the DTMF signal. A data transmitter(140) connected to the PSTN(130) receives the DTMF signal to convert the DTMF signal into a digital signal, and outputs the digital signal to a repeater manager(150). The transmitted digital signal includes the number of the level sensor(120) and state data. The repeater manager(150) interprets the inputted digital signal to perceive a state of the repeater(110), and manages/stores repeater state data, then displays or prints the repeater state data.
Patent KR-20000017109-A (KR)
Inventor: GAWAYISATOSI
IPC: H04N5/44
Filed: 1999-08-05
Abstract: PURPOSE: QPSK modulation signal receiver unit is provided to master the defect of the conventional modulation signal receiver unit that has excessively high input level about mixer before input level of QPSK modulation signal come to third level. CONSTITUTION: The QPSK modulation signal receiver unit comprises: first level changing device that make differences on received QPSK modulation signals level, mixer that transform QPSK modulation signal of the first level changing device into middle wave signal by frequency transformation, second level changing device that outputs the middle wave signal of which level is changed, IQ duplicating device that duplicates the middle wave signal of the second level changing device and that make the 90 degree shifted wave signal and then output these wave signals, and QPSK duplicator that sends QPSK signal by duplicating the first middle wave signal and the second middle wave signal.
Patent KR-20000017224-A (KR)
Inventor: OBANO BORU
IPC: B21H3/02
Filed: 1999-08-10
Abstract: PURPOSE: A triangular sectional screw is provided to economize the cost of a triangular sectional screw and to reduce the abrasion of a metal mold as well as to manufacture a triangular section part from the lower part of a head unit. CONSTITUTION: The triangular sectional screw is manufactured by the steps of:preparing a rod wire having a triangular section; fixing the prepared triangular sectional rod wire by introducing it to a circular hole of a metal mold unit; forming a head unit of a screw with the fixed rod wire in the circular hole; forming a screw thread on a screw unit having the triangular section by the rolling process.
Patent KR-20000017467-A (KR)
Inventor: MIKUNIYASNORI
IPC: H01L23/525
Filed: 1999-08-23
Abstract: PURPOSE: The method is to prevent the problems of the conventional fuse element and to improve the film thickness dispersion of layers remained on a fuse element and a fuse line part(11). CONSTITUTION: The method is to fabricate a fuse element used in a semiconductor memory device whose P/W repair rate can be improved. The method includes the steps of: forming a first interlayer insulation film(12) including BPSG to cover a fuse line and planarizing the upper surface of the interlayer insulation film; forming a polysilicon film(13) on the first interlayer insulation film; forming a second interlayer insulation film(14) including BPSG on the polysilicon film and planarizing the upper surface of the second interlayer insulation film; forming a first open aperture(15) on the upper part of the fuse line by etching the top region of the second interlayer insulation film and the polysilicon film partially; forming a metal wire layer(16) on the inner wall of the first open aperture and on the second interlayer insulation film; forming a second open aperture(17) on the upper part of the fuse line by etching the metal wire layer and the polysilicon film partially at the bottom part of the first open aperture and revealing the first interlayer insulation film; forming an insulation film part(18) at least on the inner walls of the first and second open aperture; and forming a third open aperture(20) on the upper part of the fuse line by etching the insulation film at the bottom part of the second open aperture and at the top part of the first interlayer insulation film partially.
Patent KR-20010019470-A (KR)
Inventor: KIM GYEONG CHAN
IPC: G01L11/02
Filed: 1999-08-27
Abstract: PURPOSE: A pressure sensor for a fabric-ferro interferometer having subminiature type high sensitivity optical fibers and a device for measuring pressure are provided to increase the sensitivity for precise pressure measurement in proportion to a distance between two mirrors with a fabric-ferro interferometer having subminiature type high sensitivity optical fiber. CONSTITUTION: A pressure sensor for a fabric-ferro interferometer having subminiature type high sensitivity optical fibers includes a fabric-ferro interferometer(54) having first and second mirrors(40,50) disposed in parallel to each other with a controllable interval, and an optical waveguide element of which refractivity and phase difference are larger than an air layer between the mirrors, and a diaphragm(20) connected to the second mirror of the interferometer to be applied with external pressure, wherein the optical waveguide element is optical fibers(10), the distance between the mirrors is proportional to the measuring sensitivity of the sensor, and the interferometer is surrounded by a protecting structure such as glass(60).
Patent KR-20010019491-A (KR)
Inventor: HONG U CHEOL
IPC: E02B15/04
Filed: 1999-08-27
Abstract: PURPOSE: A removal apparatus for oil spilled to water surface is provided to separate the sucked oil and water effectively by keeping the location of a suction part under water regardless of changes of sucking force of a suction part. CONSTITUTION: A removal apparatus for oil spilled to water surface comprises a suction part (10) comprising a funnel-shaped suction panel (11) having a suction hole (12) on the center and several negative pressure apparatuses (13) installed perpendicularly around the suction panel (11), a suction hose (17) connected to an oil separating part, and the oil separating part coupled to the suction hole (12) and sectioned to an oil separating tank, an oil storage tank, a water storage tank by a horizontal partition wall and a vertical partition wall through a water pump, wherein a valve (14) is installed on the top of the negative pressure apparatus (13) to control the deflation of air.
Patent KR-20010026535-A (KR)
Inventor: JAE WON LEE
IPC: H04L12/58
Filed: 1999-09-07
Abstract: PURPOSE: A member managing method in a membership operation site on the Internet and an operating method of a personal information managing system are provided to reduce an inconvenience that various personal information as required is inputted one by one when a new member is joined or information of a member is changed in a membership operation site on the Internet, and reduce confusion on the registration of numerous members by storing information of members such as information on an already admitted membership operation site and an ID or a password and systematically managing it. CONSTITUTION: In a membership operation site, when a person who wants to join as a member or who wants to change information transmits a personal information managing system personal information items such as a name, an address or a registration number, required to be inputted to a personal information managing system to request for providing information, the personal information managing system transmits the personal information corresponding to the personal information item as requested to the Internet site. The Internet site completes the admission of the new member or changing of the member information on the basis of the received personal information, and then transmits information on the site such as the name or the Internet address and the member registration information such as a member ID and a password of the user to the personal information managing system. Then, the information managing system stores the member registration information received from the Internet site. When the personal information of the user is changed, the personal information managing system receives the changed personal information and informs the Internet site of the changed personal information. then, the Internet site changes the member registration information of the user on the basis of the informed information and transmits the changed information to the personal information managing system. Then, the personal information managing system stores the changed information received from the Internet site.
Patent KR-20010026604-A (KR)
Inventor: CHO CHUNG GI
IPC: H01Q15/08
Filed: 1999-09-07
Abstract: PURPOSE: A dual band helical ceramic antenna and a manufacturing method thereof are provided to manage accurately a dimension of a coil by printing a coil-shaped metal on a specific ceramic bobbin. CONSTITUTION: A cylindrical ceramic bobbin(24) having a specific length and diameter is provided. A helical stripline(23) is formed by being printed in a helical shape on the outer circumferential surface of the ceramic bobbin(24) by using a paste containing a metallic ingredient. The helical stripline(23) is formed in a variable pitch type in such a manner that the pitch becomes smaller as it goes from the lower end of the bobbin(24) to the upper end. A connector(25) is fixed to a body of a terminal, and electrically connects a power-supply circuit in the terminal to the helical stripline in order to supply a power to an antenna. A cover(21) protects the ceramic bobbin(24) from the outer circumstances.