baber/WOPTO huggingface dataset:
Patent TW-I237789-B (TW)
Title: Predicated parallel branch slicer and corresponding method
Inventor: YANG MENG-DA
IPC: G06F9/44
Filed: 2003-04-01
Granted: 2005-08-11
Abstract: A predicated parallel branch slicer (the present slicer) and a method of using the same, both are adapted to an adaptive decision feedback equalizer. The present slicer has M<n> adders, M<n> simple slicers, a multiplexer and n delay-units in series. The method has the following steps: M<n> adders receive a common signal and M<n> predetermined values respectively, and then producing M<n> output signals by adding operation; M<n> simple slicer receive the output signals respectively, and then producing M<n> quantum signals with M levels; the multiplexer receive the quantum signals; the n delay units receive the outputting signals of the multiplexer and then produce n choose signals with different delay-period to the multiplexer; finial, one of the quantum signals received by the multiplexer is output.
Patent TW-I265001-B (TW)
Title: Double bearing reel
Inventor: HIRAYAMA HIROKAZU
IPC: A01K89/00
Filed: 2003-04-01
Granted: 2006-11-01
Abstract: A double bearing reel has an increased clarity on its display. A double bearing reel freely mountable/dismountable on the fishing rod and capable of releasing a fishing line towards the front comprises: a reel body, a handle part, and a reel cylinder. The body of the reel includes: a body component, a rod installation leg, and a case component. The rod installation leg is mounted beneath the body component. The rod installation leg is formed with a rod installation face for mounting the body component on the fishing rod. The case component is mounted on the upper part of the body component, and includes a display with a first tilt angle for separating the rod installation leg on the front side. The handle part is freely rotatably mounted on the body component on the periphery of the shaft interleaved with the center shaft of the fishing rod. The reel cylinder is freely rotatably mounted on the body component on the periphery of the reel shaft parallel to the rotation shaft of the handle part. On the double bearing reel, the body of the reel is mounted on the fishing rod on the fishing rod's installation face of the rod's installation leg. Thus, the display installed on the case component on the upper part of the body component of the reel body is tilt away from the installation leg of the rod at a first tilt angle. The handle part is freely rotatably mounted on the body component on the periphery of the shaft interleaved with the center shaft of the fishing rod. The reel cylinder is freely rotatably mounted on the body component on the periphery of the reel shaft parallel to the rotation shaft of the handle part.
Patent TW-590926-B (TW)
Title: Automatic anti-fire apparatus for vehicles
Inventor: TSENG CHING-HSIUNG
IPC: A62C3/07
Filed: 2002-09-04
Granted: 2004-06-11
Abstract: The primary objective of the present invention is to provide an anti-fire apparatus for actuating one or more fire extinguishing devices by either detecting a vehicle collision, a high temperature, or an unusual fuel pressure or level. In accordance with one aspect of the invention, there is provided an anti-fire apparatus for vehicle, the anti-fire apparatus comprising a fire extinguishing device, a control device coupled to the fire extinguishing device, for actuating the fire extinguishing device, a detector assembly coupled to the control device, for operating the control device to actuate the fire extinguishing device, and means for energizing the detector assembly. The energizing means includes a primary battery, and a secondary battery coupled to the primary battery for energizing the vehicle in addition to the primary battery. A manual switch may further be provided and coupled to the fire extinguishing device, for actuating the fire extinguishing device manually. The control device includes a first relay and a second relay coupled to the fire extinguishing device for actuating the fire extinguishing device automatically. The control device includes a delay device coupled to the first and the second relays for time delaying purposes. The control device includes a switch coupled to the first relay for switching off electric power of the vehicle. The detector assembly includes a detector for detecting a vehicle collision, another detector for detecting a fuel level and/or for detecting a fuel pressure and/or for detecting an engine temperature and unusual high temperature detector. The detector assembly may include another detector for detecting a warning temperature and unusual high temperature detector to actuate the fire extinguishing device.
Patent TW-I220222-B (TW)
Title: Method of simulating computation instructions for an instruction set simulator
Inventor: KU SHAN-CHYUN
IPC: G06F9/30
Filed: 2003-04-09
Granted: 2004-08-11
Abstract: A method of simulating computation instructions for an instruction set simulator. First, a computation instruction is received by the instruction set simulator. Then, an operator and at least one operand of the computation instruction are stored to a data structure, and the computation instruction is simulated without computing flags. If a flag determination is received for simulation, the operator and the operand are read from the data structure. Then, a flag used in the flag determination is computed according to the operator and the operand, and the flag determination is simulated according to the flag.
Patent TW-I235478-B (TW)
Title: Semiconductor capacitive element, method for manufacturing same and semiconductor device provided with same
Inventor: OZAWA KEN
IPC: H01L29/00
Filed: 2003-04-24
Granted: 2005-07-01
Abstract: A semiconductor capacitor configured so as to use buried wirings, as electrodes, formed in an interlayer dielectric is provided on a semiconductor substrate which is capable of preventing an increase in a number of manufacturing processes with occurrence of parasitic capacity being suppressed. The semiconductor capacitor has a capacitive insulating film made up of an etching stopper film formed only in a region being sandwiched between a via plug serving as an upper electrode and a lower electrode, in which the capacitive insulating film is not formed in a region other than the facing region.
Patent TW-568844-B (TW)
Title: Bicycle wheel rim with enhanced structure
Inventor: CHEN WU-HUEI
IPC: B60B21/00
Filed: 2003-05-27
Granted: 2004-01-01
Abstract: This invention provides a bicycle wheel rim with enhanced structure, including: an annular frame structure that is made of a composite material and having: an upper bridge, two side walls connected to the opposing sides of the upper bridge, and annularly formed with a tire trough for installation of a tire, each of the side walls including an inner side and an outer side; a lower bridge engaging to the two sides walls and provided with spoke openings evenly distributed for assembly of spokes; a metal enhancing net, provided between the inner and outer sides of the two side walls, thereby increasing the tension of the tire trough for sustaining the tire. A metal enhancing net may also be provided to an inner layer of the lower bridge, so as to increase the pulling force exerted by the spokes, which the spoke openings are able to sustain.
Patent TW-I276716-B (TW)
Title: Flat multifilament yarn knit fabric
Inventor: FUKURO TADAYUKI
IPC: D04B21/00
Filed: 2003-07-21
Granted: 2007-03-21
Abstract: A flat multifilament yarn knit fabric that excels in bulkiness, draping property and water/sweat absorptivity. In particular, a knit fabric comprising a multifilament yarn composed of two or more filaments, the two or more filaments each comprising a fiber forming thermoplastic polymer as a main component and having a flat sectional configuration, wherein in the flat section, on both sides of longitudinal center line thereof, 3 or more, on each side, swollen portions which swell toward outside of the longitudinal center line and 2 or more, on each side, constricted portions which are arranged between the swollen portions are provided substantially symmetrically on the longitudinal center line. With respect to such a modified section, the sectional flatness in terms of the ratio (B/C1) of length (B) along the longitudinal center line to maximum width (C1) along the direction crossing the direction of longitudinal center line at right angles is in the range of 2 to 6. The knit fabric contains the above multifilament yarn in an amount of 50 to 100 wt.% based on the total weight of knit fabric.
Patent TW-I307392-B (TW)
Title: Grate element for a grate of a waste-incineration plant
Inventor: BRENNWALD WERNER
IPC: F23H7/08
Filed: 2003-08-26
Granted: 2009-03-11
Abstract: The grid element (1) consists of rows of movable or fixed grid blocks, with each row containing several grid blocks (67). The first part of the grid blocks has a first grid carriage (5). A second part of the movable row of blocks has a second grid carriage (35). The first part of the grid blocks is movable separately from the second part of the grid blocks.
Patent TW-I221353-B (TW)
Title: DC-DC converter
Inventor: YAMADA TOMOYASU
IPC: H02M3/335
Filed: 2003-08-27
Granted: 2004-09-21
Abstract: A DC-DC converter has a switch 7 connected between the DC input terminals (4, 5) via a primary winding (N1) of a transformer (6). The transformer (6) has a secondary winding (N2) connected to a first rectifying smoothing circuit (9) and a tertiary winding (N3) connected to a second rectifying smoothing circuit (10). In order to obtain a constant DC output voltage, a switch control pulse generation circuit (18) is connected to a control terminal of the switch (7). In order to intermittently stop on/off control of the switch (7) during light load, an intermittence instruction generation circuit (19) is connected to the switch control pulse generation circuit (18). An intermittence instruction inhibition circuit (20) judges whether a control power source voltage Vcc is lowered to a predetermined value. When the control power source voltage Vcc is lowered to the predetermined value, the intermittence instruction of the intermittence instruction generation circuit (19) is invalidated.
Patent TW-595289-B (TW)
Title: Circuit board cutting and trimming machine capable of increasing productivity
Inventor: JANG LAN-YAN
IPC: H05K3/00
Filed: 2003-10-21
Granted: 2004-06-21
Abstract: The present invention relates to circuit board cutting and trimming machine capable of increasing productivity. In the invention, cutting and edge trimming operations can be conducted onto four edges of circuit board. The invention includes the followings: two sets of cutting and edge-trimming mechanism and pressing mechanism connected in series; a first conveying mechanism; and two sets of suspension-type first moving mechanism and second moving mechanism. As compared with the conventional technique, the invention is capable of raising efficiency and apparently increasing production such that it has practical application value and industrial utilization.
Patent TW-I223363-B (TW)
Title: Bonding structure with compliant bumps
Inventor: CHANG SHYH-MING
IPC: H01L23/485
Filed: 2003-11-06
Granted: 2004-11-01
Abstract: The invention provides a bonding structure with compliant bumps, also includes a stopper structure and a protection layer. Compliant bumps comprise at least one polymer bump, a metal layer and a surface conductive layer. Both the stopper structure and protection layer are formed with polymer bumps and metal layer. Compliant bumps provide bonding pad and conduction channel. Stoppers are used to prevent compliant bumps from crushing for overpressure at bonding process. The protection layer provides functions of grounding and shielding. The stoppers can be outside or connected with the compliant bumps. The protection layer is lower than the stopper structure and compliant bumps. It can be separated or connected with stoppers.
Patent TW-I285993-B (TW)
Title: RF power transistor with internal bias feed
Inventor: DIXIT NAGARAJ VISHWANATH
IPC: H03F3/14
Filed: 2003-11-14
Granted: 2007-08-21
Abstract: Conventional broadband RF power amplifiers use a 1/4 wavelength transmission line to decouple the gate bias DC source from the gate circuitry and a second 1/4 wavelength transmission line to decouple the drain bias DC source from the drain circuitry, taking up considerable printed circuit board space. A novel broadband RF power amplifier uses a transistor with separate terminals for injection of bias and drain bias DC sources, eliminating the need for 1/4 wavelength transmission lines, thereby freeing up space and allowing higher density packaging. The power amplifier transistor can be implemented with a single die circuit or multiple die circuits operating in parallel.
Patent TW-I298099-B (TW)
Title: Connecting multiple test access port controllers on a single integrated circuit through a single test access port
Inventor: STEINBUSCH OTTO
IPC: G01R31/3185
Filed: 2003-12-17
Granted: 2008-06-21
Abstract: Multiple test access port (TAP) controllers on a single chip are accessed, while maintaining the appearance to an outside observer of having only a single test access port controller. By adding a single bit to a data register ( 212 ) of each of a plurality of TAP controllers ( 102, 106 ), along with straightforward combinational logic, the plurality of TAP controllers can be accessed without the need for additional chip pins, and without the need for additional TAP controllers. Toggling the state of the added bits in the respective data registers of the plurality of TAP controllers provides the control information for either selecting one TAP controller or daisy-chaining of the plurality of TAP controllers.
Patent TW-I255972-B (TW)
Title: Device manufacturing method
Inventor: BEST KEITH FRANK
IPC: G03F9/00
Filed: 2003-12-19
Granted: 2006-06-01
Abstract: In manufacturing devices on both sides of a substrate, reversed alignment markers are etched on a first side of the substrate to a depth of 10 mum, the substrate is flipped over and bonded to a carrier wafer and then lapped or ground to a thickness of 10 mum to reveal the reversed alignment markers as normal alignment markers. The reversed alignment markers may comprise normal and reversed markers overlaid.
Patent TW-I232207-B (TW)
Title: Core removal method for precision glass molding and molding device
Inventor: LIN YUAN-FU
IPC: C03B23/00
Filed: 2003-12-23
Granted: 2005-05-11
Abstract: The present invention provides a core removal method for precision molded glass and a molding device. The molding device includes a first core, a second core, and a core removal unit. During the production process, a molding nitric material is mounted between the first and second molds, and heated to a molding temperature. Next, the nitric material is sequentially subjected to pre-molding, continuously closing the molds until the material reaches a center thickness and allowing the remaining material to protrude to the outside of the first and second molds. When the molding material is cooled down to the temperature above its softening temperature, the core removal unit performs a core removal operation to cut off the remaining material. Thus, simultaneously under the high temperature molding of glass, the molding device performs a precision core removal operation to achieve the objectives of shortened process, increased productivity, and improved quality.
Patent TW-I233235-B (TW)
Title: Electric plug
Inventor: UCHIDA SHINJI
IPC: H01R13/453
Filed: 2004-02-25
Granted: 2005-05-21
Abstract: A miniature multi-polar electric plug which can prevent the male contacts from being placed unprotected all the time is provided. An electric plug (10) has a plug housing (1), male contacts (2), a shutter (3), a shell (4), and a pair of compressed coil springs (5). The plug housing (1) has a header part (1a) and a frame part (1b). The header part (1b) protrudes from the frame part and has a mounting board (12) for mounting the male contacts (2) and the shutter (3). The compressed coil springs (5) move the shutter (3) to cover or uncover the male contact (2).
Patent TW-I271025-B (TW)
Title: An operating apparatus and an electric instrument
Inventor: MIYAZAWA OSAMU
IPC: H01L41/09
Filed: 2004-04-01
Granted: 2007-01-11
Abstract: An operating apparatus I of the present invention has a driven element 5 having an imaging element and a contacted element, a frame 4 rotatably supporting the driven element 5, and an ultrasonic motor. The ultrasonic motor includes a vibrating element 6. The vibrating element 6 includes a first piezoelectric element 62 that undergoes extension and contraction by application of an AC voltage, a reinforcing plate 63 having a contact portion 66 and an arm portion 68, and a second piezoelectric element 64 that undergoes extension and contraction by application of an AC voltage. The first piezoelectric element 62, the reinforcing plate 63, and the second piezoelectric element 64 are laminated in this order. The vibrating element 6 is fixedly mounted on the frame 4 in a state where the contact portion 66 abuts on the contacted element 51. Further, in the operating apparatus 1, the driven element 5 is driven by vibration of the vibrating element 6 via the contacted element 51 to rotate with respect to the frame 4.
Patent TW-I231168-B (TW)
Title: Multi-layer printed circuit board and method for manufacturing the same
Inventor: TADA KAZUO
IPC: H05K1/16
Filed: 2004-04-02
Granted: 2005-04-11
Abstract: The present invention relates to a multi-layer printed circuit board and a method for manufacturing the same. The multi-layer board consists of a resin parent element, a thin-film resistor, and an electrode. The resin parent element is formed by the lamination of multiple thermoplastic resin thin films. The thin-film resistor is installed inside the resin parent element and the electrode is installed on the thin-film resistor. Each thermoplastic resin thin film has a conductor pattern with a metallic film. The electrode is covered by a conductor pattern right above or right below.
Patent TW-I238415-B (TW)
Title: Nonvolatile semiconductor memory device and control method therefor
Inventor: KANEDA YOSHINOBU
IPC: H01L27/10
Filed: 2004-05-14
Granted: 2005-08-21
Abstract: This invention is provided to remarkably shorten a data write time on a nonvolatile semiconductor memory device. In a nonvolatile semiconductor memory device according to this invention, a memory array is divided into a first memory cell array MAT having memory cells to be programmed to write true data in each of them and a second memory cell array MAR having memory cells to be programmed to write reversed data of the true data in each of them, a column decoder 20 is provided to simultaneously select a bit line BLtj connected with a memory cell Mtj in which true data is written and a bit line BLrj connected with a memory cell Mrj in which reversed data of the true data is written, and a differential amplifier 23 is provided to amplify the difference between two signals outputted to the pair of bit lines BLtj, BLrj and output the result to an I/O line 24.
Patent TW-I240479-B (TW)
Title: Switched capacitor circuit capable of minimizing clock feedthrough effect in a voltage controlled oscillator circuit
Inventor: HSIAO CHI-MING
IPC: H03K17/00
Filed: 2004-06-01
Granted: 2005-09-21
Abstract: A switched capacitor circuit for use in a voltage controlled oscillator (VCO) capable of minimizing clock feedthrough effect and an undesired momentary frequency drift in the VCO output frequency when the switched capacitor circuit is shut off. By gradually switching the switched capacitor circuit from a close state to an open state, the clock feedthrough effect can be minimized. Several differently sized switch elements are used to selectively switch the capacitor from an internal capacitive node to ground. When switching the switched capacitor circuit to the open state, the control signals are sequenced to open the switch elements in order based on decreasing switch size. The smallest switch element can have a low-pass filter added to its control terminal to further decrease the clock feedthrough effect.
Patent TW-I235099-B (TW)
Title: Lighting device for pneumatic/hydraulic tool
Inventor: LIAO JUNG-HUANG
IPC: B25F5/00
Filed: 2004-06-09
Granted: 2005-07-01
Abstract: A lighting device for pneumatic/hydraulic tool comprises an illuminating device and a power supply device that is equipped with the pneumatic/hydraulic tool, comprising a power generator for supplying electric power to the illuminating device and a transmission device provided between the power generator and a driving device of the pneumatic/hydraulic tool for being driven by the driving device of the pneumatic/hydraulic tool and in turn driving the power generator to generate electrical power. With the combination of the above-mentioned elements, the power of the pneumatic/hydraulic tool is used to drive the power generator to supply power for the illuminating device to induce lighting for the operator of the pneumatic/hydraulic tool.
Patent TW-I251727-B (TW)
Title: System and method for multi-project wafer service
Inventor: CHAO JEN-LIN
IPC: G06F19/00
Filed: 2004-06-14
Granted: 2006-03-21
Abstract: A system and method for multi-project wafer (MPW) service is provided. The system includes at least a first MPW shuttle reserving for a first group of device designs, a second MPW shuttle reserving for a second group of device designs, and a checking unit. The checking unit determines whether mask data for the first group has been provided by a cut off date for the first MPW shuttle, and exchanges a first target device design from the first group with a second target device design from the second group if the mask data of the first target device design has not been provided and that of the second target device design has been provided by the cut off date.
Patent TW-I247186-B (TW)
Title: Multi-function color wheel
Inventor: HUANG SEAN
IPC: G02B5/22
Filed: 2004-06-18
Granted: 2006-01-11
Abstract: A multi-function color wheel for use in an optical projection system is disclosed. The mentioned color wheel includes a plurality of color rings, wherein each color ring is provided with a plurality of color filters and at least one color ring is provided with a white area. In addition, the color wheel is capable of moving on the plane perpendicular to the optical axis of the optical projection system, so that the axis is capable of passing through any one of the color rings.
Patent TW-I282836-B (TW)
Title: Lubricating structure for bearings
Inventor: TAKAHASHI AKIRA
IPC: F01M3/00
Filed: 2004-06-29
Granted: 2007-06-21
Abstract: To provide a means of simple structure for effectively collecting oil splashed onto the wall surface of a crankcase and effectively supplying the collected oil to a bearing in an internal combustion engine of the type in which the bearing of a crankshaft is supplied with oil splashed from nearby gears. Ribs are radially mounted on a wall surface of a bearing support wall around an upper half of the bearing, for collecting oil which is splashed onto the wall surface and flows down the wall surface, or a slanted wall descending toward the bearing is formed on a bearing support wall disposed laterally of a lower portion of the bearing.
Patent TW-I267736-B (TW)
Title: Instant solution proposing method targeting at erroneous state of computer device
Inventor: CHEN CHIH-WEI
IPC: G06F11/22
Filed: 2004-07-16
Granted: 2006-12-01
Abstract: The present invention relates to an instant solution proposing method targeting at erroneous state of computer device. The method includes steps of mounting a CPU, a memory and a BIOS inside a computer device, in which the computer is connected with an input device and a display screen; starting an inspection and detecting all equipment existing in the computer device with the BIOS when the computer device is initiated; recording an erroneous state and pausing all detecting actions if one is detected; displaying a message on the display screen or uttering a sound from a speaker of the computer device; and displaying solutions to tackle the erroneous state on the display screen once a function key of the input device is pressed.