baber/WOPTO huggingface dataset:
Patent TW-364864-B (TW)
Title: Bulk storage reclamation system and method
Inventor: SMYRE THEODORE P
IPC: B65G65/22
Filed: 1997-05-19
Granted: 1999-07-21
Abstract: The present invention is a bulk storage facility having a reclaim system for providing a continuous controlled feed of difficult to handle cohesive materials characterized by their tendency to pack together to form relatively self-sustaining walls which are substantially resistant to avalanching. The system comprises a reclaimer that passes over the top surface of a mound of material collecting an infinitely variable depth of material and conveying the material outwardly to a collection conveyor located at the periphery of the mound's base.
Patent TW-336269-B (TW)
Title: Pre-stressed membrane basket cover assembly
Inventor: MARK EUGENE BROPHY
IPC: F23L15/02
Filed: 1997-07-11
Granted: 1998-07-11
Abstract: A sort of basket cover assembly, being an exchange basket used in a rotary thermal air preheater, including the basket a frame having multiple openings, having the covering assembly: cover, disposed into the frame to cover one of the sides, including the cover a metal component having an inner surface; a metal membrane, including at least one edge for defining an outer perimeter, being disposed the membrane along the perimeter onto the inner surface of the cover; and welder, for installation of the membrane onto the cover, where the welder prevents the perimeter in movement against the cover, with a pull stress onto the membrane.
Patent TW-453990-B (TW)
Title: Preparation of caprolactam from 6-aminocapronitrile
Inventor: RITZ JOSEF
IPC: C07D201/16
Filed: 1997-07-16
Granted: 2001-09-11
Abstract: A process for preparing caprolactam by cyclization of 6-aminocapronitrile in the presence of water at elevated temperature and in the presence or absence of a catalyst and a solvent comprises (a) removing from the cyclization reaction effluent (""reaction effluent I"") caprolactam and all components boiling higher than caprolactam (""high boilers""), (b) treating the high boilers of stage (a) with phosphoric acid and/or polyphosphoric acid at from 200 to 350 DEG C to obtain a reaction effluent II, and (c) removing caprolactam formed in stage (b) and any 6-aminocapronitrile from reaction effluent II of stage (b) to obtain separation from unconverted high boilers and acid used.
Patent TW-341623-B (TW)
Title: Device and method for driving at least one capacitive actuator (1)
Inventor: CHRISTIAN HOFFMANN
IPC: F02D41/20
Filed: 1997-08-14
Granted: 1998-10-01
Abstract: A device for driving at least one capacitive actuator which contains two capacitors C1 and C2, in which the two parallel-connected capacitors C1, C2 are charged to the output voltage USNT of the voltage source SNT, an actuator is charged with a voltage UC1+C2 = 2*USNT by the capacitors connected in series, and thereafter discharged into the capacitors, which are again connected in parallel and are subsequently recharged to the output voltage USNT of the voltage source SNT, etc.
Patent TW-345650-B (TW)
Title: Single-instruction-multiple-data processing using multiple banks of vector registers
Inventor: LE TRONG NGUYEN
IPC: G06F12/00
Filed: 1997-08-19
Granted: 1998-11-21
Abstract: A vector processor comprising: a first bank of vector registers, in which each vector register numbers assigned to other vector registers in the first bank; a second bank of vector registers, in which each vector register in the second bank is assigned a register number which is distinct from register numbers assigned to other vector registers in the second bank but is the same as a register number assigned to a corresponding vector register in the first bank; a control register which includes a predetermined bank field; and selection circuitry for first and second banks of vector registers, in which the selection circuitry is operable in a first mode to access a vector register that is in the default bank and is identified by a register number from an instruction being executed by the vector processor.
Patent TW-382877-B (TW)
Title: External connection mechanism of temperature-measuring type for printed-circuit board
Inventor: SHINDO TSUTOMU
IPC: G01K1/14
Filed: 1997-09-12
Granted: 2000-02-21
Abstract: An external connection mechanism of a printed-circuit board 1 has a u-shaped elastic metal piece 2 having two parallel legs adapted to receive one edge of a printed-circuit board 1 there-between. An insulating terminal base 3 holds both the metal piece 2 and an electric terminal 4 while keeping them in contact. The printed-circuit board 1 carries a temperature sensor 13 which is connected to a temperature-responsive circuit of the board 1. A contact lug 6 is formed by bending one of the two legs so as to be engageable with a conductive portion of the board 1, and a temperature-measuring station 7 is formed by bending root potion of the other one of the two legs toward close vicinity of the electric terminal 4 so as to be engageable with the temperature sensor 13. When the board 1 is received by the metal piece 2, the contact lug 6 engages the conductive portion of the board 1 so as to bring the electric terminal 4 into operative contact with the printed-circuit board 1 and the temperature sensor 13 engages the temperature-measuring station 7 so as to measure temperature substantially at the electric terminal 4.
Patent TW-340205-B (TW)
Title: Network facility for performing network administration directly from the panel
Inventor: MIAU YEAN-CHING
IPC: G06F15/02
Filed: 1997-10-03
Granted: 1998-09-11
Abstract: A network facility for performing network administration directly from the panel, particularly a network facility capable of directly controlling the transmission speed, congestion status, data collision and error rate, etc. on each transmission port; which is characterized in that: (1) the internal circuit of the network facility uses a microprocessor as the main control unit to directly show the transmission status of each transmission port on the display unit of the network facility panel; (2) the display unit has the capability of displaying an English sentence for transmitting the system functions and the network administration information to the system administrator; (3) the network facility can perform different network administration operations through selection of pushbuttons; through the previous three means, a network administrator can control the network transmission status in real time while reducing the cost of network administration and increasing the convenience of network administration.
Patent TW-357333-B (TW)
Title: Musical performance system
Inventor: ASAI SANPEI
IPC: G10H1/36
Filed: 1997-10-21
Granted: 1999-05-01
Abstract: A sort of musical performance system, including the center and a plurality of terminals, having: said center with: information transmitter, for transmission of information on automatic musical performance melodies, showing information for automated musical performance melodies; having said terminals: musical melody memory, for memory of a plurality of information on musical melodies; memory of information automated musical emlodies, for receiving and memorizing said information of automated musical performance; converter, for conversion between the play mode and the automated performance mode; musical play device, for reading of information of designated musical memodies from said musical melodies memory and for performance in accompanying performance; and automated performance device, in the automated performance mode, for reading of musical melody information from said musical melody memory and for performance in automated mode, being said musical melody information memorized in said automated musical melody information memory.
Patent TW-357303-B (TW)
Title: Method for accessing information on a host computer from a client computer
Inventor: BRIM DAVID NEAL
IPC: G06F15/163
Filed: 1997-11-14
Granted: 1999-05-01
Abstract: Method for accessing information on a host computer from a client computer, inclding: provisiion of a display control, for receiving of information from the host computer; controlling and receiving information on the display being transmitted by the host computer, for indication of the host computer ready for receiving information; with the host computer ready for receiving information as indicated, sending out the first Ready to Send event to an applicable program, having the Ready to Send event a status parameter being set as TRUE, for indication to the host computer ready for receiving information; controlling and receiving at the display the input data coming from the host computer; sending of a second Ready to Send event, of which the applicable program, the second Read to Send event having the status parameter be set as TRUE, for indication of the host computer not ready for the client computer information; and the display controlling and sending the input data to the host computer.
Patent TW-391024-B (TW)
Title: Color cathode ray tube having an improved shadow mask structure
Inventor: MAEHARA MUTSUMI
IPC: H01J31/20
Filed: 1997-11-13
Granted: 2000-05-21
Abstract: A shadow mask type color cathode ray tube includes a generally rectangular shadow mask having a curved apertured portion having a multiplicity of electron-transmissive apertures, a curved imperforate portion surrounding and integral with the apertured portion and a skirt portion bent back from a periphery of the curved imperforate portion to form a rearwardly extending wall, and a generally rectangular support frame for suspending the shadow mask by spot welding the skirt portion thereto, within a panel portion of the color cathode ray tube, and at least one of short and long sides of the skirt portion contains a pair of embossments extending in a direction parallel to a longitudinal axis of the color cathode ray tube on opposite sides of the spot welding point of the support frame and the skirt portion at a center of the at least one of short and long sides of the skirt portion, within a distance of one fourth or less of a length of the at least one of short and long sides of the generally rectangular shadow mask from the center.
Patent TW-420849-B (TW)
Title: Bipolar power transistor and manufacturing method
Inventor: JOHANSSON TED
IPC: H01L29/73
Filed: 1997-11-24
Granted: 2001-02-01
Abstract: The present invention relates to a vertical bipolar power transistor primarily intended for radio frequency applications and to a method for manufacturing said bipolar power transistor. The power transistor comprises a substrate (13), a collector layer (15) of a first conductivity type on the substrate, a base (19) of a second conductivity type electrically connected to the collector layer, an emitter (21) of said first conductivity type electrically connected to the base, said base and said emitter each being electrically connected to a metallic interconnecting layer (31, 33), said interconnecting layers (31, 33) being at least in parts separated from the collector layer (15) by an insulation oxide (17). According to the invention the power transistor substantially comprises a field shield (25) electrically connected to the emitter, and located between the metallic interconnecting layer of the base and the insulation oxide.
Patent TW-381335-B (TW)
Title: Differential oxidation method for a chip
Inventor: HUANG DIAU-YUAN
IPC: H01L21/469
Filed: 1997-12-10
Granted: 2000-02-01
Abstract: The present invention relates to a kind of differential oxidation method for a chip which is applied to the chip including a N-type electrostatic discharge protection transistor, a P-type electrostatic discharge protection transistor, and a normal transistor. The method includes the following steps in sequence: (1) implanting a neutral ion group into the surface of normal transistor to form a neutral ion layer; and, (2) proceeding oxidation of the said chip to form a thick oxide layer on the surfaces of said N-type electrostatic discharge protection transistor and said P-type electrostatic discharge protection transistor and form a thin oxide layer on the surface of said normal transistor. Therefore, when the chip is applied self-aligned silicide process afterwards, the thick oxide layer can protect the said N-type electrostatic discharge protection transistor and the said P-type electrostatic discharge protection transistor from damage.
Patent TW-391113-B (TW)
Title: Direct-conversion tuner integrated circuit for direct broadcast satellite television
Inventor: TOMASZ MARTIN
IPC: H04N5/44
Filed: 1997-12-16
Granted: 2000-05-21
Abstract: A converter for the direct down-conversion of direct broadcast satellite signals such as those used for digital television. The direct broadcast satellite signal received from the satellite dish is amplified and then downshifted within the Low Noise Block (LNB), a subsystem contained with the satellite dish assembly, to a predetermined frequency band, typically in the L-band in the range 950 MHz to 2150 MHz. The signal is then sent via a coaxial cable to the set-top box unit located indoors, and there directly converted from the received frequency to baseband, in the preferred embodiment by a single intergrated circuit, which may include on chip active filters for further integration and for rejection of adjacent channels and anti-aliasing of analog to digital converters. Use of a wide range variable gain amplifier, generation of closely controlled inphase and quadrature components of the down-converting mixers and offset compensation provides baseband inphase and quadrature components of sufficient quality for data recovery using conventional techniques.
Patent TW-358928-B (TW)
Title: Disc apparatus having a cartridge lifting member actuated by an operation member to lift a disc cartridge from a disc tray
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/035
Filed: 1997-12-16
Granted: 1999-05-21
Abstract: A disc apparatus, having: a tray for storing a disc cartridge, including the cartridge an optic disc, with the disc tray movable between a disc shift position and a disc carrying position; a disc lifting member disposed on the disc tray for lifting the disc cartridge to above the disc tray, having a contact arm being led to contact a bottom of the disc cartridge on the disc tray; and an operation member for driving the disc cartridge lifting member when the disc tray is at the replacement position and when controlled the operation element by the operator, for the bottom of the disc cartridge being lifted from the contact arm to above the disc cartridge to respond the shift of the disc cartridge lifting member.
Patent TW-363150-B (TW)
Title: A kind of computer mother board with fast accessible cache memory
Inventor: CHEN SHU-HUEI
IPC: G06F1/00
Filed: 1997-12-31
Granted: 1999-07-01
Abstract: The invention provides a kind of computer mother board with fast accessible cache memory which comprises: (1) a four-layer printed circuit board; (2) a processor socket on the top layer with addressing section on the upper right of the socket and the data section on the left; (3) a cache data RAM on the top layer and right of the processor socket; (4) a controller IC on the top layer and on the up side of cache data RAM and on the upper right of the processor socket; (5) a cache tag RAM on the top layer and between the processor socket and cache data RAM; (6) a high-byte data bus; (7) a low-byte data bus; and (8) an addressing bus used to transmit the data address.
Patent TW-432257-B (TW)
Title: High molecular weight silicone compound, chemically amplified positive resist composition and patterning method
Inventor: KANEKO ICHIRO
IPC: C08G77/50
Filed: 1998-01-19
Granted: 2001-05-01
Abstract: The invention provides a high molecular weight silicone compound comprising recurring units of the general formula (1) and having a weight average molecular weight of 1,000-50,000. Z is a di- to hexavalent, monocyclic or polycyclic hydrocarbon group or bridged cyclic hydrocarbon group of 5-12 carbon atoms, R1 is a substituted or unsubstituted alkyl or alkenyl group of 1-8 carbon atoms, R2 is an acid labile group, m is 0 or an integer, n is an integer, satisfying m+n≦5, x is an integer, p1 and p2 are positive numbers, q is 0 or a positive number, satisfying 0 < p1/(p1+p2+q) ≦ 0.9, 0 < p2/(p1+p2+q) ≦ 0.9, 0 ≦ q/(p1+p2+q) ≦ 0.7, and p1+p2+q=1. A chemically amplified positive resist composition comprising the high molecular weight silicone compound as a base resin is sensitive to actinic radiation and has a high sensitivity and resolution so that it is suitable for fine patterning with electron beams or deep UV. Since the composition has low absorption at the exposure wavelength of an ArF or KrF excimer laser, a finely defined pattern having walls perpendicular to the substrate can be readily formed.
Patent TW-360589-B (TW)
Title: Lubricating pipe with lubricating grease therein and production process thereof
Inventor: LIN HUAI-YAO
IPC: B29C47/00
Filed: 1998-05-19
Granted: 1999-06-11
Abstract: A lubricating pipe with lubricating grease therein and a production process thereof, particularly a novel process of coating a lubricating grease on the inside diameter of a plastic lubricating pipe during its forming, the pipe being bound to the interior of a wire external conduit. The process essentially comprises installing an oil injection opening on the interior of an annular opening of an extrusion mold, providing a plastic lubricating pipe so that the lubricating grease can synchronously and quantitatively and continuously or intermittently injected and coated on the surface of the inside diameter of the plastic lubricating pipe through the oil injection opening installed on the inside of the annular mold during the extrusion molding process through the annular mold opening of the mold, thereby coating the inside diameter of the plastic lubricating pipe with the lubricating grease while forming the plastic lubricating pipe in order to omit the lubricating grease coating step when the lubricating pipe is used later on.
Patent TW-381367-B (TW)
Title: Waveguide
Inventor: WEBER JEAN-PIERRE
IPC: H01S5/026
Filed: 1998-07-14
Granted: 2000-02-01
Abstract: The invention relates to a semiconductor laser, which can be butt-joint coupled to an optical fiber, by virtue of the fact that, in an end region of the laser device, power is coupled from an active waveguide, with a narrow mode, into a passive waveguide, with a wide mode. The active waveguide has an asymmetrical taper, formed by a diagonal etch across the active layer during fabrication.
Patent TW-592821-B (TW)
Title: Supported bis(phosphorus) ligands
Inventor: DRULINER JOSEPH D
IPC: B01J31/16
Filed: 1998-09-04
Granted: 2004-06-21
Abstract: Supported bis(phosphorus) ligands are disclosed for use in a variety of catalytic processes, including the hydrocyanation of unsaturated organic compounds. Catalysts are formed when the ligands are combined with a catalytically active metal (e.g., nickel).
Patent TW-471242-B (TW)
Title: Discharge lamp lighting device
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/20
Filed: 1998-08-31
Granted: 2002-01-01
Abstract: The present invention provides a discharge lamp lighting device capable of preventing electric shock in replacing a fluorescent lamp, which comprises: a D.C. current output from a smoothing capacitor C11 is charged as a starting current through a starting resistor R1 of a discharge lamp LA1 when a commercial power source AC is turned on, a TV control circuit IC2 which generates a high-frequency signal when the voltage of the capacitor C16 reaches a preset operating voltage by the input of the starting current, feeds the current to the discharge lamp side by alternately driving switching elements Q2, Q3, and also feeds it to a capacitor C9 and the capacitor C16, and a voltage detection circuit DC which is installed between the switching elements Q2, Q3 and the negative electrode side of a smoothing circuit DC1, detects the high-frequency voltage according to the high-frequency current generated by the driving of the switching elements Q2, Q3, and also generates a D.C. voltage based on the high-frequency voltage, and outputs it to the IV control circuit IC2. In this case, the IV control circuit IC2 stops the oscillation of the high-frequency signal when the output voltage of voltage detection circuit DT exceeds a preset threshold value V5.
Patent TW-495679-B (TW)
Title: Recirculating register file
Inventor: JAGGAR DAVID VIVIAN
IPC: G06F15/78
Filed: 1998-09-18
Granted: 2002-07-21
Abstract: A floating point unit having a register bank containing a plurality of registers supports vector operations that execute a specified operation a plurality of times upon a sequence of data values form different registers. The register bank is divided into subsets and with the sequence of registers used in a vector operation wrapping within a subset. The subsets comprise disjoint contiguous ranges of register numbers. The wrapping within ranges allows compact code and efficient to be provided for performing DSP operations, such as FIR filtering and matrix transformations.
Patent TW-476624-B (TW)
Title: Noodle product of the beehoon type
Inventor: MEYER PHILIPP PAUL
IPC: A23L27/24
Filed: 1998-12-01
Granted: 2002-02-21
Abstract: A full moisture shelf stable noodle product having a dry matter content of from 30 to 45% by weight, having a pH of from 3.7 to 4.5 and comprising a cooked flour or semolina of a starchy plant, softened water, a cooked starch, an ionic gelling agent, an emulsifier, a cation which has formed a gel with the ionic gelling agent, an acid and an oil.
Patent TW-408544-B (TW)
Title: Mehtod for optimizing frame error rate settings during soft handoffs in a wireless telecommunications network
Inventor: BAUM MODRIS OLGERTS ALLEN
IPC: H04W36/18
Filed: 1998-12-23
Granted: 2000-10-11
Abstract: The performance of a wireless telecommunications system is enhanced by the exchange of frame error rate (FER) setting data between base stations and an FER control system within a selection/distribution unit. This exchange occurs when radio facilities from other base stations are added to a call during a soft handoff procedure.
Patent TW-448542-B (TW)
Title: Manufacturing method of the load resistor of DRAM
Inventor: CHEN WEN-JI
IPC: H01L21/8242
Filed: 1999-01-22
Granted: 2001-08-01
Abstract: A manufacturing method of the load resistor of DRAM is disclosed, which comprises: forming at least a polysilicon layer on a substrate structure formed by buried contact process comprises; next, forming an inter-layer dielectric, and defining the inter-layer dielectric to form an opening and exposes the polysilicon layer; then, forming a polysilicon dielectric layer in the opening for the load resistor; afterwards, defining the inter-layer dielectric to form a contact opening for being filled with the conductive layer to complete the contact step.
Patent TW-480632-B (TW)
Title: Method for producing a flat interface for a metal-silicon contact barrier film
Inventor: DOMENICUCCI ANTHONY G
IPC: H01L23/52
Filed: 1999-03-31
Granted: 2002-03-21
Abstract: A method for forming a conductive contact having an atomically flat interface is disclosed. A layer containing cobalt and titanium is deposited on a silicon substrate and the resulting structure annealed in a nitrogen containing atmosphere at about 500 DEG C to about 700 DEG C. A conductive material is deposited on top of the structure formed on anneal. A flat interface, which prevents diffusion of conductive materials into the underlying silicon substrate is formed. The method can be used to form contacts for very small devices and shallow junctions, such as are required for ULSI shallow junctions.