baber/WOPTO huggingface dataset:
Patent TW-535470-B (TW)
Title: Pressing method of eight-layered circuit board and the structure thereof
Inventor: JENG YU-CHIANG
IPC: H05K3/00
Filed: 1999-08-26
Granted: 2003-06-01
Abstract: The present invention provides a pressing method of eight-layered circuit board and the structure thereof, wherein the 1st, 3rd, 4th, and 6th layer of the circuit board are signal wiring layers, the 2nd layer is the grounding layer, the 5th layer is the power layer, a first insulating layer is sandwiched between the 4th and 5th layers of the circuit board, and a second insulating layer is sandwiched between the 4th and 3rd layers, and the 5th and 6th layers of the circuit board respectively. A third insulating layer is sandwiched between the 2nd and 3rd layers, and the 6th and 7th layers of the circuit board respectively. A fourth insulating layer is sandwiched between the 1st and 2nd layers, and the 7th and 8th layers of the circuit board respectively. It is characterized in that: the impedance between the inner and outer layers of the circuit board matches by varying the thickness of each insulating layer, so as to reduce the signal reflection and electromagnetic interference of the transmitted signal.
Patent TW-589900-B (TW)
Title: Compression and decompression system for digital video signals
Inventor: PIRIM PATRICK
IPC: H04N7/50
Filed: 1999-08-30
Granted: 2004-06-01
Abstract: For the compression, preferably between a preliminary encoding, such as an encoding by a wavelet filter 11 and a compression in a compression-decompression assembly 13, as used in the system MPEG, there is a displacement encoding GVPP stage 12A which generates, at the beginning of each sequence a frame of the video signal received and then, for each pixel, correction digital signals indicating a displacement for this pixel, with the quantified amplitude and oriented direction of the displacement, or a non-displacement, until global modification of the pixels marking the beginning of a new sequence and, for the decompression, preferably between a decompression in a compression-decompression assembly 13, of the type mentioned above, and a final decoding, such as performed in a reverse-operating wavelet filter 11, a displacement decoding assembly 12B, which, from a signal compressed by the compression mentioned above, transmits the frames of the beginning of each sequence and then replaces in position the pixels whose displacement is indicated by correction signals, while leaving in position the other pixels.
Patent TW-442640-B (TW)
Title: Refrigerator
Inventor: IMAKUBO KENJI
IPC: F25D29/00
Filed: 1999-09-10
Granted: 2001-06-23
Abstract: The subject of the present invention is to seek a way to quieten the switching noise of the switch valve used for switching the refrigerant passage. The solution is using a controller (13) to switch the solenoid valve (5) for switching the refrigerant passage, after a compressor motor (18) is started and the refrigerant in liquid state flows into the solenoid valve (5). Therefore, the liquid state refrigerant in the solenoid valve (5) can act as a buffering material to reduce the switching noise. Further, the controller (13) switches the solenoid valve (5) after the compressor motor (15) is rotarily driven and the fan motors (22, 23) reaches stable rotation. Therefore, the switch noise can be shielded by the operation sounds (so-called ""dark noises"") of the compressor and the fan for evaporator to obtain the muffling effect.
Patent TW-448505-B (TW)
Title: Forming method of passivation film
Inventor: WANG MU-JIUN
IPC: H01L21/31
Filed: 1999-09-10
Granted: 2001-08-01
Abstract: This invention is about a forming method of passivation film. A metal layer is provided, in which the metal layer includes several metal parts separated from each other by a gap. A liner layer is formed along the surface of metal layer in order to relieve the stress in between metal parts and simultaneously provide the protection for the metal layer during the following fabrication steps. An oxide layer is then formed on the liner layer such that the oxide layer simultaneously fills up the gap through the formation of this liner layer. After that, a nitride layer is formed on the oxide layer.
Patent TW-531993-B (TW)
Title: Medium access control protocol for a multi-channel communication system
Inventor: WU CHIUNG-SHIEN
IPC: H04J1/00
Filed: 1999-09-16
Granted: 2003-05-11
Abstract: A medium access control (MAC) protocol for controlling data communication in a multi-channel communication system (e.g., a wideband code division multiple access system). The protocol provides a procedure for transmitting, via a plurality of data links and control links, data packets between a first station (e.g., a base station) and one or more second stations (e.g., mobile stations). The protocol includes initial transmission of one or more data request packets each having a preamble code and a cyclic redundant code from the second stations to the first station, subsequent transmission of one or more channel assignment commands from the first station to one or more of the second stations based on the data request packets processed by the first station, and final transmission of one or more data packets from the one or more of the second stations to the first station based on the channel assignment commands. The data and request packets, which are respectively transmitted over a forward control link and a plurality of reverse control links, are respectively encoded by a predetermined number of scrambling codes.
Patent TW-471226-B (TW)
Title: Multi-lingual cross-platform network fax system and method
Inventor: LI SHENG-TUEN
IPC: H04L12/58
Filed: 1999-10-12
Granted: 2002-01-01
Abstract: The invention discloses a multi-lingual cross-platform network fax system and method, which not only support multi-lingual fax, different OS platforms and different file formats, but also readily achieve system capacity expansion and load balance without the requirement of updating system. Besides, the system in the invention is operated in way of plug and play, thus significantly saving the system construction cost and improving the system stability.
Patent TW-448517-B (TW)
Title: SEM calibration piece and its manufacturing method
Inventor: WU JIA-FANG
IPC: H01L21/60
Filed: 1999-10-15
Granted: 2001-08-01
Abstract: The present invention discloses a SEM (scanning electron microscope) calibration piece and its manufacturing method. In using the conventional SEM to perform the critical dimension measurement calibration, the chip manufactured on the product line is used directly as a calibration piece in general. However, the uniformity of the critical dimension of such a calibration piece is insufficient, which will influence the correctness in SEM calibration measurement. Therefore, the present invention provides a calibration piece manufactured by the W focused ion beam deposition method. The linewidth of the calibration piece is extremely uniform and planar, and no charge accumulation problem is encountered, so as to be able to decrease the error source in calibration and to increase the correctness in product detection.
Patent TW-429541-B (TW)
Title: Manufacturing method for metal interconnects
Inventor: LIU CHUNG-SHI
IPC: H01L21/768
Filed: 1999-11-25
Granted: 2001-04-11
Abstract: The present invention provides a manufacturing method for metal interconnects which includes the following steps: forming predetermined metal pattern on the semiconductor substrate; next, forming a protection film by reacting on the surface of metal pattern; then, forming the dielectric such as F-doped silicate glass; and, forming a cap layer on the surface of the dielectric if necessary. Therefore, it can prevent the erosion of metal interconnects so as to increase the reliability of semiconductor device.
Patent TW-466574-B (TW)
Title: Method of producing inorganic compound solid and method for making a semiconductor device using such solid
Inventor: NAKAMURA TAKASHI
IPC: H01L21/3105
Filed: 1999-11-26
Granted: 2001-12-01
Abstract: This invention provides the method of forming a more satisfactory inorganic compound solid (ferroelectric film or the like) out of organic compound materials containing metal elements by annealing at a relatively low temperature. In order to form a ferroelectric film, a solution of organic compound materials containing metal elements is coated over a semiconductor substrate (S41) and dried (S42), after which precalcining is carried out (S43). After this process is repeated until a predetermined film thickness is achieved, organic substance removing treatment is carried out (S45). The organic substance removing treatment is carried out by, for example, heat treatment (approximately at 550 DEG C) in a low-pressure atmosphere (approximately at 50 Torr). Post calcining is carried out to the inorganic compound materials obtained by the organic substance removing treatment (S46). The post calcining is carried out at a temperature of approximately 550 DEG C, for example, whereby the inorganic compound materials are crystallized.
Patent TW-460787-B (TW)
Title: Apparatus and method for fabric ordering load/store to input/output device and direct memory access peer-to-peer transactions
Inventor: NILL DANNY MARVIN
IPC: G06F13/40
Filed: 1999-12-21
Granted: 2001-10-21
Abstract: An apparatus and method for mediating a sequence of transactions across a fabric in a data processing system are implemented. A fabric bridge orders a preceding transaction and a subsequent transaction according to a predetermined protocol. Using the protocol a determination is made whether the subsequent transaction may be allowed to bypass the previous transaction, must be allowed to bypass the previous transaction, or must not be allowed to bypass the preceding transaction. Transactions include load/store (L/S) system memory and L/S to input/output (I/O) device, and direct memory access (DMA) to system memory and DMA peer-to-peer transactions.
Patent TW-483269-B (TW)
Title: Active electrostatic transceiver and communicating system
Inventor: VEGA VICTOR ALLEN
IPC: G08B13/24
Filed: 2000-01-04
Granted: 2002-04-11
Abstract: An active electrostatic transceiver (104) is provided that has electrostatic electrodes, an energy storage means (360) such as a battery and a transceiver circuit for communication within an electrostatic RFID communication system. The transceiver circuit (300) includes power management features so that the energy storage means is not quickly depleted. Additionally, the transceiver circuit includes amplifiers and filters so that the read range is further increased and noise sources are better filtered out. In a first embodiment, the transceiver circuit has a clock extractor that extracts a clock from the incoming data signal such that the clock and the data signal are synchronized so that demodulating the data from the data signal is simplified. In a second embodiment, the transceiver circuit (300) has its own clock generator for initiating transmission of signals so that a reader need not have an exciter to generate an excitation signal. Each embodiment of the transceiver circuit has power management features so that power is conserved. Additionally, each transceiver circuit (300) has the ability to operate in a passive mode, when there is insufficient charge in the energy storage means (360) or a lower power mode is desirable.
Patent TW-478969-B (TW)
Title: Liquid dispensing pump
Inventor: SWEETON STEVE L
IPC: B05B11/00
Filed: 2000-01-28
Granted: 2002-03-11
Abstract: A manually actuated dispensing pump has a pump housing for mounting with a closure cap at an upper end of a container for fluent product, the housing having a pump cylinder open at its outer end to atmosphere and providing at its inner end area a pump chamber for a manually reciprocable piston having a resilient piston seal, the cylinder having in its lower area at least one vent port positioned outwardly of said chamber, the piston having a vent seal for closing communication between the open end of said cylinder and the vent port, the piston forming a sub-assembly with the housing upon insertion into said cylinder through the open outer end thereof, and one or more ramps or tapered ribs being provided adjacent the vent port of the vent port permitting the piston seal to by-pass the vent port to avoid any damage of the piston seal upon assembly into the cylinder.
Patent TW-561320-B (TW)
Title: Image forming method and image forming apparatus
Inventor: HARA HIDETOSHI
IPC: G03G21/00
Filed: 2000-03-08
Granted: 2003-11-11
Abstract: The present invention relates to an image forming method and image forming apparatus in which a toner image formed on an image carrier (11) through steps of discharging, main charging, exposure and development is transferred to a recording medium (S) and then fixed as an image using flash light. The image forming apparatus (10) has a secondary charger (17) for secondarily charging the image carrier to have the same polarity as a polarity given by a main charger (12) and a surface potential larger in absolute value than a surface potential given by the main charger.
Patent TW-460339-B (TW)
Title: Play carpet manufacture method
Inventor: JIANG JEN-GUO
IPC: B09B3/00
Filed: 2000-04-14
Granted: 2001-10-21
Abstract: This invention provides a play carpet manufacture method which uses waste tires as the primary process ingredient. The carpet contains a substrate layer and color picture sheet pasted on the substrate layer surface. The substrate layer is made from waste tires which are crushed into rubber pellets of 1.5-2.0 mm diameter or rubber strips of 1.5 mm diameter and 2-4 mm long. Any impurity is removed from the rubber pellets or rubber strips and an adequate amount of liquid plastic agent is added. The mixture is well blended and molded into thick sheets. Thin sheets of 3 mm thick are obtained by slicing the thick sheet using a slicing machine. The color picture is cut from artificial ethylene-propylene-diene-monomer (EPDM) rubber sheets with different colors or color PU sheets, which forms jigsaw play carpet surface pattern. Or EPDM rubber pellets, PU pellets and adequate amount of liquid plastic agent are sufficiently blended and the mixture is placed in a mold to press into color thick sheets which are subsequently sliced into color thin sheets of 2 mm thick through a slicing machine. The color thin sheets are cut into numbers, characters and patterns for the purpose of play pattern requirement. At last, various color pattern sheets are pasted onto the substrate layer and the surface is treated by paint, which results in play carpet able to be coiled for storage.
Patent TW-486677-B (TW)
Title: Coin discriminating apparatus
Inventor: HIBARI EIKO
IPC: G07D5/00
Filed: 2000-04-24
Granted: 2002-05-11
Abstract: A coin discriminating apparatus includes a first light source for projecting light onto one surface of a coin being transported, a second light source for projecting light onto the other surface of a coin being transported, a first light detector for photoelectrically receiving light emitted from the first light source and reflected by the one surface of the coin and producing image pattern data of the one surface of the coin, a first pattern data memory for storing the image pattern data of the one surface of the coin produced by the first light detector, a second light detector for photoelectrically receiving light emitted from the second light source and reflected by the other surface of the coin and producing image pattern data of the other surface of the coin, a second pattern data memory for storing the image pattern data of the other surface of the coin produced by the second light detecting means, a reference data memory for storing reference data of coins of each denomination, a discriminator for comparing the image pattern data of the one surface of the coin with the reference data of coins of each denomination and comparing the image pattern data of the other surface of the coin with the reference data of coins of each denomination, thereby discriminating whether or not the coin is acceptable and the denomination of the coin. According to the thus constituted coin discriminating apparatus, it is possible to discriminate whether or not coins are acceptable and the denominations of coins with high accuracy even when coins has a common pattern on one side surface thereof but a different pattern on the other side surface thereof like Euro coins.
Patent TW-I228541-B (TW)
Title: Laundry detergent composition containing high level of protease enzyme
Inventor: KNORR JOSEPH ROBERT
IPC: C11D3/39
Filed: 2000-07-17
Granted: 2005-03-01
Abstract: A laundry detergent composition is provided for enhanced whitening and stain removal of washed laundry comprising: (a) from about 1% to about 50%, by weight, of a surfactant or surfactant mixture selected from the group consisting of anionic and nonionic surfactants; (b) a protease enzyme in an amount sufficient to provide from at least about 0.030 to about 3.0 Kilo Novo Protease Units (KNPU) of activity of protease enzyme per gram of detergent composition; (c) a cellulase enzyme of the endoglucanase type in an amount sufficient to provide from about 0.5 to about 100 CMC units per gram of detergent composition; and (d) from about 0.5% to about 10% by weight, of an acrylic acid-based polymer and copolymer.
Patent TW-478091-B (TW)
Title: Method for increasing the VLSI capacitor size on bulk silicon and silicon-on-insulator (SOI) wafers and structure formed thereby
Inventor: HSU LOUIS L
IPC: H01L21/334
Filed: 2000-06-09
Granted: 2002-03-01
Abstract: A method of forming a semiconductor device, includes forming at least one conductive island having a predetermined sidewall angle in a conductive substrate, forming a dielectric material over the at least one island, forming a conductive material over the dielectric material, and forming a contact to the conductive material and the at least one island.
Patent TW-486624-B (TW)
Title: Microcontroller virtual memory system and method
Inventor: CHEN STANLEY L
IPC: G06F12/02
Filed: 2000-09-13
Granted: 2002-05-11
Abstract: A microcontroller memory system that provides on-chip, non-volatile memory for internal data and program code storage in such a manner that all on-chip, non-volatile memory is efficiently utilized. In one embodiment, a microcontroller memory scheme allows internal program code and data stored in the non-volatile memory to be reprogrammed in place by software executing on the microcontroller or by external devices through the microcontroller's serial port. In another embodiment, data and program code stored in the internal program area can be accessed using any instruction employed to access via an internal data bus the contents of an on-chip, volatile memory. The non-volatile memory used to store the program code and internal data can be implemented with flash memory or EEPROM. To enable compatibility with conventional 8051 controllers, a flag in a special function register is provided that indicates whether a memory access is to be into the non-volatile memory or, in the conventional manner, into internal volatile or external volatile memory used for data (as opposed to program) storage.
Patent TW-I228089-B (TW)
Title: Immobilizer and attesting method by immobilizer
Inventor: SUZUKI MICHIYUKI
IPC: B60R25/04
Filed: 2000-06-27
Granted: 2005-02-21
Abstract: The present invention provides an immobilizer, which is high in reliability of attestation, surely antitheft for a vehicle with its engine stopped, preventive from any misoperation, easy in fitting, and particularly effective for motorcycles, and an attestation method by the immobilizer. The solution of the present invention is that random number data is generated based on the engine starting time data stored in a storage means, the random number data is transmitted to a transponder through a radio part and at the same time, a key specific information is coded using a specified coding method based on the random number data to generate an attestation code, the transponder receives the generated attestation key in which the key specific information is coded using the coding method based on the random number data, an engine start permission signal is transmitted to an engine control unit when the attestation code matches with the attestation key, and the time until the engine is started after a power source for an immobilizer is turned on is stored in the storage means. Further, after the engine is started, the radio part is shut down and the immobilizer is stopped.
Patent TW-445612-B (TW)
Title: Solder ball array structure to control the degree of collapsing
Inventor: HUANG JIAN-PING
IPC: H01L21/48
Filed: 2000-08-03
Granted: 2001-07-11
Abstract: A solder ball array structure to control the degree of collapsing is revealed, which at least comprises: a substrate, a carrier, several dies, an encapsulating body, and several solder balls, wherein the substrate at least comprises the first surface. The pad is allocated on the first surface of the substrate. The carrier has at least an active surface and a back side relative to the active surface. Several dies are allocated on the back side of the carrier and the active surface, the active surface is allocated in a form of flip-chip.The encapsulating body covers the back side of the carrier, and covers the die allocated on the back side of the carrier. The solder ball is allocated on the active surface of the carrier in an array, which at least comprises a substrate, and there are at least three solder balls around the array, each of which has a high melting-point core. The carrier is allocated with its active surface facing the first surface of the substrate, so that each solder ball corresponds one of the pads.
Patent TW-I273110-B (TW)
Title: Highly stable resin, curable resin composition, method for producing the same, color filter and liquid crystal pane
Inventor: NAKAMURA KAZUHIKO
IPC: G03F7/038
Filed: 2000-08-10
Granted: 2007-02-11
Abstract: To prevent a viscosity increase because the viscosity is suddenly increased when a polymer prepared by reacting a raw material polymer having acidic functional groups and hydroxyl groups in the main chain part with an isocyanate compound, especially a photo-setting polymer obtained by reacting the raw material polymer with a radical-polymerizable group-containing isocyanate compound is dissolved or dispersed in a solvent. This highly stable polymer comprises the highly stable polymer produced by reacting the raw material polymer having the main chain comprising a constituent unit having at least the acidic functional groups and a constituent unit having the hydroxyl groups with the isocyanate compound and then further reacting the resultant polymer with an alcohol. The transparency thereof is improved by producing the raw material polymer using a nonnitrile-based azo-based polymerization initiator and/or introducing the isocyanate compound using any polymerization inhibitor among compounds represented by formula (10) and compounds represented by formula (16). The resultant photo-setting polymer is suitable for forming a protective film 8 of a color filter or a columnar spacer 12 of a liquid crystal panel.
Patent TW-I267356-B (TW)
Title: Sago fluidity starch and use thereof
Inventor: HANCHETT DOUGLAS J
IPC: A23L13/40
Filed: 2000-08-11
Granted: 2006-12-01
Abstract: The present invention is directed to sago fluidity starch and the use thereof. Such fluidity starches exhibit exceptionally fast gelling properties, high gel strengths, and exceptional elasticity. These properties allow for significantly reduced processing times, including reduced hold times. Further, the higher gel strength allows for reduced starch levels without loss of final product gel strength integrity or texture.