baber/WOPTO huggingface dataset:
Patent TW-494265-B (TW)
Title: Liquid crystal display device
Inventor: HIROTA NAOTO
IPC: H01L29/786
Filed: 1997-06-11
Granted: 2002-07-11
Abstract: The present invention relates to a liquid crystal display device, which is to form the scanning signal lines, the image signal layouts, the pixel electrodes, the common electrodes and the active components on the glass substrate respectively, and driving the liquid crystal molecules by the electric field in the direction almost parallel to the surface of the glass substrate. The present invention is characterized that: the scanning signal lines, the image signal layouts, the pixel electrodes, the common electrodes are isolated by the insulation film respectively and located on different layers, wherein a part of the scanning signal lines and the pixel electrodes, and a part of the common electrodes and the pixel electrodes, to respectively form the compensation capacitors by overlapping the insulation films.
Patent TW-455619-B (TW)
Title: Leuco vat dye preparations in granule form and the preparation and use thereof
Inventor: GAENG MANFRED
IPC: C09B67/28
Filed: 1997-06-16
Granted: 2001-09-21
Abstract: Granules comprising as essential constituents a leuco vat dye, an alkali metal hydroxide and a mixture of from 10 to 100% by weight of an Α-hydroxy-C1-C4-alkylsulfinic acid, one of its salts or derivatives and from 0 to 90% by weight of hydrosulfite as reductant, are prepared and used for dyeing cellulosic textile material.
Patent TW-334510-B (TW)
Title: System for checking gas pressure and gas leakage
Inventor: YOUNG-SOO YANG
IPC: G01M3/26
Filed: 1997-07-07
Granted: 1998-06-21
Abstract: Disclosed is a system for checking gas pressure and gas leakage, which detects a state of gas pressure in a gas cylinder during ion-implantation, monitors whether gas leaks from a gas storage having the gas cylinders, and then informs the manufacture process manager of the results of checking and monitoring using a communications device, minimizing loss of time due to equipment stop and protecting workers from a poisonous gas if leaks. This improved system is comprised of a plurality of detection part for checking gas pressure in gas cylinders and whether of the gas leaking from the gas cylinder or not; a signal processor for processing information inputted from the detection part to be suitable signal for transmission; a transmitting part for transmitting the signal inputted from the signal processor to the process management system through a communications line; a receiving part for receiving the signal from the transmitting part; a control part for controlling the signal inputted from the receiving part to show on a display.
Patent TW-359936-B (TW)
Title: Clock generator
Inventor: ISHIMI KOUICHI
IPC: H03K5/00
Filed: 1997-09-09
Granted: 1999-06-01
Abstract: When the frequency doubling circuit does not output an accurate frequency doubling clock signal, the compensation power for varying temperature and voltage is reduced subsequently and the execution of the phase lock operation becomes more difficult. In a frequency doubling circuit 40 for providing a predetermined frequency doubling output clock signal of an input clock signal, when a reset signal is inputted externally or when the number of pulses of the clock signals outputted from the clock generator 20, a value initializing a counter 52 is used to initialize a delay operation of a first delay circuit 56; and after the initialization, the delay time of the first delay circuit 56 is immediately set to a minimum value and then increased gradually for outputting a specified double frequency output clock signal.
Patent TW-473808-B (TW)
Title: An RF plasma reactor
Inventor: YIN GERALD ZHEYAO
IPC: H01L21/02
Filed: 1997-11-22
Granted: 2002-01-21
Abstract: An RF plasma reactor for processing a semiconductor wafer in a reactor chamber with a multi-radius dome-shaped ceiling and a gas inlet for supplying a process gas into the chamber includes a overhead RF signal applicator near the ceiling for applying an RF signal into the chamber through the ceiling to maintain a plasma of the process gas in the chamber, the plasma having a radial ion density distribution near the plane of the pedestal which is center-high for a greater height of the ceiling above the pedestal and is central-low for a lesser height, the height of the ceiling being intermediate the greater and lesser heights such that the radial ion density distribution is neither center-high nor center-low. In another aspect of the invention, the RF signal applicator has an annular distribution characterized by an effective mean radius, the plasma having a radial ion density distribution with respect to an axis of symmetry of the ceiling which is center-high for a lesser mean radius of the signal applicator and center-low for a greater mean radius of the signal applicator, the mean radius of the signal applicator being intermediate the greater and lesser mean radii such that the radial ion density distribution is neither center-high nor center-low.
Patent TW-373138-B (TW)
Title: A bootable CD-ROM and a system for manufacturing bootable CD-ROM disks with recorded operating system programs and allocation programs
Inventor: JEON YOUNG-II
IPC: G11B20/10
Filed: 1997-12-23
Granted: 1999-11-01
Abstract: A bootable CD-ROM manufacturing system comprises a data source providing the information for recording on CD-ROM disk; a floppy disk providing the operating system for booting the machine and executing the preset programs; computer for arranging data file, operating system and executing the preset programs for generation of a main file; and a main hard disk for saving the main file; CD-ROM recorder for recording of the main file on the CD-ROM under the control of the computer.
Patent TW-355787-B (TW)
Title: A bearing holder structure for musical instruments
Inventor: HOSHINO YOSHIHIRO
IPC: G10G5/00
Filed: 1998-04-24
Granted: 1999-04-11
Abstract: A bearing holder structure for musical instruments that comprises a cutting parts in the holding hole for the bearing holder, and a screw for inserting through the hole from this other side of the cutting parts in order to hold tightly against the bearing.
Patent TW-374138-B (TW)
Title: Method for providing multiple syntax and semantics conventions in a programming language
Inventor: WU PEI-JI
IPC: G06F9/00
Filed: 1998-05-13
Granted: 1999-11-11
Abstract: Recent programming languages usually have part of their syntax and semantics, including expressions, statements, variable declarations, and functions, following the convention of early languages. Each language adopts the convention of just one early language. This invention discloses the method for providing multiple conventions in a programming language. The invention comprises the following (1) a programming language can have multiple syntax and semantics conventions, and each of them has the same programming constructs. (2) A source file can be annotated with a default convention name or a convention setup file. (3) A convention setup file can contain the name of base convention, syntax and semantics options, and even syntax and semantics definitions. (4) The translation between programs with different conventions uses an intermediate formate and then translates the format to source codes of another convention. (5) A language processor can have one parser for each syntax and semantics convention.
Patent TW-396493-B (TW)
Title: Reactor for the processing of wafers, with a protection devicet
Inventor: VOLLE WOLFGANG
IPC: B65G49/07
Filed: 1998-05-20
Granted: 2000-07-01
Abstract: The invention relates to a reactor (1) for processing wafers (7) comprising at least one process chamber (5), at least one transport chamber (2) with a transport robot (3) for the wafers (7), and at least one magazine (6) for wafers (7) with a lifting mechanism (12). To safeguard a better protection against damage also for wafers (7) stored in a magazine (6), an optical detection device (13, 14, 15, 16) is provided in the reactor (1) for monitoring the position of the wafers (7) stored in a magazine (6). All wafers stored one above the other in a magazine (6) with several compartments can thus be monitored, for example, by means of a simple photoelectric barrier (13, 15). It is possible in this manner to monitor not only those wafer (7) which were just previously taken out or put in by the transport robot (3), but also all other wafers (7) present in the magazine (6).
Patent TW-413841-B (TW)
Title: Method for rapid thermal processing (RTP) of a silicon substrate
Inventor: LERCH WILFRIED
IPC: H01L21/324
Filed: 1998-06-26
Granted: 2000-12-01
Abstract: A method of rapid thermal processing (RTP) of a silicon substrate is presented, where a very low partial pressure of reactive gas is used to control etching growth of oxides on the silicon surface.
Patent TW-412850-B (TW)
Title: Flip chip type semiconductor package and method for manufacturing the same
Inventor: SHIMIZU KIYOSHI
IPC: H01L21/60
Filed: 1998-08-12
Granted: 2000-11-21
Abstract: The present invention provides a flip chip type semiconductor package and method for manufacturing the same. An IC chip (6) is flip-chip bonded to a major surface of a collective circuit board (100) and encapsulated with resin and then the upper surface (6a) of the IC chip (6) is ground in a state of a collective package. The upper surface (6a) of the IC chip is made flush with the flat surface (7a) of the highest part of the encapsulating resin. The semiconductor package can be thinned and the area of the upper surface thereof, as a marking region, can be made wider than the area of only the upper surface of the IC chip.
Patent TW-455631-B (TW)
Title: Bulky magnetic core and laminated magnetic core
Inventor: KOSHIBA HISATO
IPC: H01F3/04
Filed: 1998-08-12
Granted: 2001-09-21
Abstract: A bulky magnetic core is disclosed which is composed of a magnetic core body derived by sintering a powdered stock of a soft magnetic glassy alloy, or by cooling a hot melt of the glassy alloy in solidified form, the glassy alloy containing one or more elements selected from Fe, Co and Ni as main components, one or more elements selected from Zr, Nb, Ta, Hf, Mo, Ti and V, and also B, the glassy alloy having a temperature interval ΔTx of higher than 20 DEG C in its supercooled liquid region, the ΔTx being represented by the equation ΔTx=Tx-Tg where Tx is a crystallization temperature, and Tg is a glass transition temperature. A laminated magnetic core is also disclosed in which a magnetic core body is derived by tholoidally winding or laminating a ribbon of the above soft magnetic glassy alloy.
Patent TW-459173-B (TW)
Title: Thermally conductive article and thermal connection structure using-such article
Inventor: FUJIWARA NORIO
IPC: F28F13/00
Filed: 1998-10-14
Granted: 2001-10-11
Abstract: The present invention provides a thermal conducting unit (TCU), in which a thermal conducting member (1, GS, GB) composed of a material with good thermal conductivity shaped in correspondence with the shape of a thermal path is contained in a container (C) made of a flexible sheet having a given thickness (Ts). The thermal conducting member contained in the container (C) connects at least two parts at different temperatures to form the thermal path for efficiently transferring heat generated in a higher-temperature part to a lower-temperature part. Heat is dissipated away from the lower-temperature part through the heat path to cool the higher-temperature part.
Patent TW-404142-B (TW)
Title: Synchronization and information exchange between communication components using a network management operations and control paradigm
Inventor: MEANDZIJA BRANISLAV N
IPC: H04L12/24
Filed: 1998-10-22
Granted: 2000-09-01
Abstract: A system for providing synchronization and information exchange in a network such as a digital television broadcast network using a network management operations and control paradigm. A management entity component, such as a computer workstation operated at a control center, coordinates the actions of different agent components, such as hardware used at the headend or uplink site of a television network. The agent components are used to provide conditional access to a television signal by inserting conditional access data into the transmitted programming. Management information bases (MIBs) are provided for the agent components and the management component. The agent components update their MIBs with information of the communication network, such as changes in a television event schedule. The management component periodically reads the agents' MIBs to obtain the updated information and store it in its own MIB. The management component provides information to the agents' MIBs according to the updated information obtained from the agents to synchronize the insertion of data into the digital broadcast data stream by the agents.
Patent TW-425312-B (TW)
Title: Process and device for the surface treatment of a substrate by an electrical discharge between two electrodes in a gas mixture
Inventor: VILLERMET ALAIN
IPC: D06M10/02
Filed: 1998-10-30
Granted: 2001-03-11
Abstract: Device for the surface treatment of a substrate (3) by an electrical discharge between two electrodes in a gas mixture liable to generate by-products (powders, for example) which may be deposited on the electrodes, in which device one (9) of the electrodes is a roller against which the substrate may be applied, means being provided for rotating the roller and the substrate and for injecting the gas mixture between the electrodes, the device being noteworthy in that the second electrode is a roller electrode (11) against which the running substrate may also be applied, this roller (11) being placed parallel to the other roller (9) with a suitable gap. By virtue of this arrangement, the substrate (3) protects each electrode (11) and prevents it from being covered with powder during the treatment, as well as preventing the corresponding contamination, thereby allowing the device to operate continuously.
Patent TW-405145-B (TW)
Title: Short-arc-type mercury lamp and UV emission device
Inventor: YASUDA YUKIO
IPC: G03F7/20
Filed: 1998-10-30
Granted: 2000-09-11
Abstract: In order to satisfy the lighting emissive quantity, there is provided a short-arc-type mercury lamp with high lighting effect and stable electric arc degree. In a short-arc-type mercury lamp, a cathode and an anode are disposed opposite one another within an arc tube filled with mercury and a rare gas. At least argon (Ar) and/or krypton (Kr) in an amount from 1.0 to 8.0 atm at room temperature is added as the rare gas. In addition, the invention us characterized in having the relationship of 0.3<=X/L<=0.6, where L (mm) is the length of the bulb in the axial direction, and X (mm) is the length of the cathode which projects in the axial direction into the emission space.
Patent TW-410266-B (TW)
Title: Cooling elements for shaft furnace
Inventor: HEINRICH PETER
IPC: C21B7/10
Filed: 1998-11-05
Granted: 2000-11-01
Abstract: The present invention relates to a cooling element (1) of a shaft furnace, composed of a rolled profile segment having cooling channel (2). The rolled profile segment is made of copper or low-alloy copper alloy, and is made by continuous pressing or rolling process, with the cooling channel (2) in the inside thereof. The cooling element (1) is fixed on the fixing element (8) of the shaft furnace wall (9) and on the fixing rib (5) of itself by using a bolt (7), and the interior space is packed with a refractory pad (10). The upper and lower ends of the cooling element (1) are guided along the cooling channel (2) toward the direction of the high furnace wall (9) by 90 DEG, and through the opening (19) of the high furnace wall (9). The upper and lower lateral web elements (3) and the slag rib (4) extend vertically, and the concave portion (18) and the next cooling element (1) are used to form a flat sheltering connection portion.
Patent TW-429522-B (TW)
Title: Electrostatic discharge protection circuit forming under the welding pad and the manufacturing method thereof
Inventor: HUANG TSUEI-HUA
IPC: H01L21/768
Filed: 1999-01-21
Granted: 2001-04-11
Abstract: A manufacturing method for electrostatic discharge protection circuit is disclosed. The method includes the following steps. Form the electrostatic discharge protection circuit under the metal welding pad; connect the source and the gate together to the grounding circuit formed underneath the input welding pad coupled with the drain and keeping the lead at a suitable width; couple the drain between an input and an internal circuit to form the electrostatic discharge protection circuit structure. The invention can be used to reduce the device area and effectively improve the design of electrostatic discharge structure.
Patent TW-535360-B (TW)
Title: Multi-phase clock synchronous propagation delay distribution circuit having clock error compensation
Inventor: TIEN LI-CHIN
IPC: G06F1/10
Filed: 1999-01-29
Granted: 2003-06-01
Abstract: A dual phase synchronous delay clock circuit that can generate an internal clock synchronizing with the external system clock and has the minimum clock error in an integrated circuit is provided. The synchronous delay clock circuit has an input buffer circuit to receive, buffer and amplify the external system clock signal. This input buffer circuit has a time delay as the first time delay. A rapid pulse generator connects the input buffer circuit to generate a rapid pulse signal. A slow pulse generator connects the rapid pulse generator to generate a slow pulse signal. The rapid and slow pulse generators connect a propagation delay measurement circuit to compare the time difference between the rapid and slow pulse generators to decide the measurement quantity of external system clock period. A delay control circuit is connected to the propagation measurement circuit to receive the measurement quantity of external system clock period. A delay control circuit generates a first phase control pulse and a second phase control pulse. A duty cycle synchronizer connects the delay control circuit to generate two phases of internal clock according to the first and second phase control pulses. An internal buffer buffers and amplifies the dual phase internal clocks that correlate the external system clock and have the minimum clock error.
Patent TW-412671-B (TW)
Title: Method of controlling a clock signal and circuit for controlling a clock signal
Inventor: SAEKI TAKANORI
IPC: G11C11/4076
Filed: 1999-02-24
Granted: 2000-11-21
Abstract: There is provided a method of controlling a clock, including the steps of (a) receiving an external clock signal, (b) calculating a first period of time defined as (T1-T2) wherein T1 is a cycle of the external clock signal, and T2 is a period of time during which the external clock signal is transmitted through devices generating skew to the external clock signal, (c) stopping the external clock signal to be transmitted by the first period of time, and (d) driving the external clock signal to thereby turn the external clock signal into an internal clock signal. The method makes it possible to detect delay in a clock signal, and generate no delay error inherent to a digital circuit.
Patent TW-388743-B (TW)
Title: A transfer apparatus of chip components
Inventor: MIYAMOTO MASAYUKI
IPC: B65G47/14
Filed: 1999-03-17
Granted: 2000-05-01
Abstract: High-speed transfer of chip components is possible and a drive mechanism can be made simple and small-sized with reduced oscillations by the transfer apparatus of chip components disclosed herein. A transfer disc 1 is disposed, so that it may be inclined to a horizontal surface, and the disc has a transfer groove 11 on the upper surface thereof, and has cavity 12 at the periphery edge part of the transfer groove 11. A chip component C is made to fall into the transfer groove 11 in connection with the rotation of the transfer disc 1. The chip components are aligned in a predetermined direction, and one chip component is maintained in a cavity 12 by effect of gravity. A conveying disc 2 has cavities 21 for receiving chip components C from the transfer disc 1 . Those cavities are provided at an equal pitch interval in the outer peripheral portions of the disc. When receiving chip-component C from the transfer disc 1 to each cavity 21, this cavity has an air suction hole 22 which performs an adsorption hold. Synchronization is maintained and a continuous drive of the transfer disc 1 and the conveying disc 2 is performed, so that both cavities 12 and 21 oppose each other.
Patent TW-428085-B (TW)
Title: Probe unit
Inventor: OKUNO TOSHIO
IPC: G01R1/073
Filed: 1999-05-17
Granted: 2001-04-01
Abstract: A probe unit having a plurality of elongate leads disposed longitudinally in array on a surface of an insulative sheet, tip terminals of the leads aligned along an end edge of the sheet being brought into contact, under pressure, with corresponding electrode pads of an electronic part, wherein, an insulative material is embedded in at least those areas of grooves between tip portions of the leads, slots, which are smaller in width than the leads, are formed between the tip portions of the leads, the tip portions of the leads having a reduced width are longitudinally disposed on wide comb tooth like pieces of the insulative sheet isolated by the slots, and the insulative materials isolated by the slots are longitudinally intimately disposed along opposite ends of the tip portions of the leads.
Patent TW-438580-B (TW)
Title: Wiping sheet of raised non-woven fabric and production thereof
Inventor: TAKEUCHI NEHITO
IPC: D04H1/559
Filed: 1999-05-18
Granted: 2001-06-07
Abstract: The present invention provides a wiping sheet produced from a sheet stock of at least one non-woven fabric such that a surface of the sheet stock is raised by partial cutting and loosening of fibers as it undergoes mechanical resistance. The wiping sheet is highly effective for both dry wiping and wet wiping, is bulky and has a good texture (i.e., soft touch).
Patent TW-508578-B (TW)
Title: Method and apparatus for operating flash memory cells
Inventor: WALD KEITH R
IPC: G11C16/14
Filed: 1999-11-20
Granted: 2002-11-01
Abstract: The present invention provides a novel erase method and apparatus for flash memory cells, with special emphasis on source-side injection cells, which enhances the erase efficiency of the cell. By activating the select-gate terminal of the cell using a negative voltage, it has been found for the first time that the erase performance can be improved. In one preferred embodiment, the present invention provides for three overlapping voltages signals applied to the cell terminals, of which two are negative and one positive. In another preferred embodiment, the memory cell is built on an ""internal P-well"" within an isolating N-well on the P-type substrate. In this case, by shifting the memory cell's body potential, the erase-mode uses four overlapping erase signals, two of which are negative, and two positive. With experimental data, it is demonstrated that better ""magnitude balance"" has been achieved for the highest erase voltages of opposite polarities. Since only moderate voltages are needed for the erase operation while maintaining the erase speed, the otherwise stringent requirement on transistor breakdown voltages for on-chip charge pumps and driver circuitry can be relaxed.