baber/WOPTO huggingface dataset:
Patent TW-537961-B (TW)
Title: Method and mold for producing thermoplastic resin container
Inventor: TUNG TECK HONG
IPC: B65B47/02
Filed: 2001-12-07
Granted: 2003-06-21
Abstract: A recess of a thermoplastic resin container is formed by urging a part of a thermoplastic resin sheet into a cavity of a mold after heating the part of the thermoplastic resin sheet, so that a bottom portion and side walls of the recess are formed, wherein a bottom of the cavity has a convex shape area protruding in a depth direction away from the base portion formed on another part of the thermoplastic resin on the mold.
Patent TW-523712-B (TW)
Title: Speculative branch target address cache with selective override by secondary predictor based on branch instruction type
Inventor: HENRY G GLENN
IPC: G06F9/38
Filed: 2001-12-28
Granted: 2003-03-11
Abstract: A branch prediction apparatus having a primary predictor and a secondary predictor that selectively overrides the primary predictor based on the type of branch instruction decoded. A branch target address cache in the primary branch predictor speculatively predicts a branch target address and direction based on an instruction cache fetch address prior to decoding the instruction, and the processor branches to the speculative target address if the speculative direction is predicted taken. Later in the pipeline, decode logic decodes the instruction and determines the branch instruction type, such as whether the branch instruction is a conditional branch, a return instruction, a program counter-relative type branch, an indirect branch, etc. Depending upon the branch type, if the primary and secondary predictions do not match, the processor branches based on the secondary prediction to override the branch taken based on the primary prediction.
Patent TW-533531-B (TW)
Title: Semiconductor device incorporating elements formed of refractory metal-silicon-nitrogen and method for fabrication
Inventor: CABRAL CYRIL JR
IPC: H01L27/06
Filed: 2001-12-28
Granted: 2003-05-21
Abstract: A semiconductor structure that includes at least one circuit element of a fuse, a diffusion barrier or a capacitor that is formed by refractory metal-silicon-nitrogen is disclosed. A method for fabricating such semiconductor structure that includes a fuse element, a diffusion barrier, a resistor or a capacitor by a refractory metal-silicon-nitrogen material is further disclosed. A suitable refractory metal-silicon-nitrogen material to be used is TaSiN which provides a wide range of resistivity by changing the ratio of Ta:Si:N. The invention provides the benefit that the various components of diffusion barriers, fuses, capacitors and resistors may be formed by a single deposition process of a TaSiN layer, the various components are then selectively masked and treated by either heat-treating or ion-implantation to vary their resistivity selectively while keeping the other shielded elements at the same resistivity.
Patent TW-587375-B (TW)
Title: Technique for encoding a sequence of periodic byte values with vertical correlation
Inventor: HAGGAR PETER F
IPC: H03M7/30
Filed: 2002-01-15
Granted: 2004-05-11
Abstract: The present invention provides a method, system, and computer program product for encoding (and subsequently decoding) a sequence of periodic byte values that have a vertical correlation (e.g. so that they can be more efficiently stored and/or electronically transmitted for use in a real-time system or resource-constrained system). Redundant values are omitted through use of marker bytes and bits masks which indicate when a set of values is unchanged and which of the set have changed, respectively. In this manner, the resources required for transmitting, processing, and/or storing the values is reduced. In some systems, the reduction may enable shortening the periodic interval length, such that values of a finer granularity can be processed. An example scenario in which the present invention may be used advantageously is for transmitting periodic input data to a robot controller, in order to control movement of the robot.
Patent TW-540198-B (TW)
Title: Controlling apparatus for controlling the swing of a seat
Inventor: SATO GEN
IPC: H02P7/00
Filed: 2002-02-15
Granted: 2003-07-01
Abstract: This application provides a controlling apparatus for controlling the swing of a seat so as to keep the swing amplitude of the seat (1) constant regardless of the load condition of the seat. The controlling apparatus comprises a seat being supported at a swingable state and being provided with a magnetic material (4), a solenoid (7) capable of attracting the magnetic material, a measuring device (78) for measuring the damping ratio of the amplitude involving a swing according to the displacement of the seat in plus or minus direction, an amplitude measuring device (74) for measuring the amplitude of the swing seat, a solenoid exciting device (80) for exciting the solenoid so as to swing the seat up to a distance calculated by multiplying the swing amplitude measured by the amplitude measuring device (74) by the damping ratio. This application also provides a controlling apparatus comprising a swing control circuit (20) for calculating the swing amplitude of the 1/f type spectrum fluctuation and for driving and controlling the solenoid, so that the seat can be swung at 1/f type spectrum fluctuation.
Patent TW-531779-B (TW)
Title: Method for repairing the line width of hard mask layer
Inventor: TSAI CHAO-TZUNG
IPC: H01L21/02
Filed: 2002-04-17
Granted: 2003-05-11
Abstract: A method for repairing the line width of hard mask layer is provided. First, use dry etching to repair the PR patterns on the hard mask, execute dry etching process of the hard mask by using the PR patterns as a mask and then remove the PR patterns. In the mean while, if the line width of the hard mask layer is still larger than expectation, apply wet etching (HF/SPM/APM) to tailor the hard mask layer. In this way, the hard mask CD can meet the requirement.
Patent TW-577139-B (TW)
Title: Method of using one lithography step to form alignment mark and shallow trench
Inventor: SU BIN-JIA
IPC: H01L21/76
Filed: 2002-06-14
Granted: 2004-02-21
Abstract: A method of using one lithography step to form alignment mark and shallow trench is disclosed in the present invention. At first, a silicon oxide layer, a silicon nitride layer, and a silicon-oxy-nitride layer are sequentially formed on a semiconductor substrate; and the positions of the alignment mark and the shallow trench are defined by using lithography technique. Then, the first anisotropic etching process is conducted to form the alignment mark and the shallow-layered shallow trench on the semiconductor substrate. After that, an etching barrier layer is formed on the alignment mark, and is followed by conducting the second anisotropic etching process onto the shallow-layered shallow trench to form the shallow trench.
Patent TW-578276-B (TW)
Title: Flip-chip bonding of light emitting devices and light emitting devices suitable for flip-chip bonding
Inventor: SLATER DAVID B JR
IPC: H01L33/62
Filed: 2002-07-22
Granted: 2004-03-01
Abstract: Light emitting device die having a mesa configuration on a substrate and an electrode on the mesa are attached to a submount in a flip-chip configuration by forming predefined pattern of conductive die attach material on at least one of the electrode and the submount and mounting the light emitting device die to the submount. The predefined pattern of conductive die attach material is selected so as to prevent the conductive die attach material from contacting regions of having opposite conductivity types when the light emitting device die is mounted to the submount. The predefined pattern of conductive die attach material may provide a volume of die attach material that is less than a volume defined by an area of the electrode and a distance between the electrode and the submount. Light emitting device dies having predefined patterns of conductive die attach material are also provided. Light emitting devices having a gallium nitride based light emitting region on a substrate, such as a silicon carbide substrate, may also be mounted in a flip-chip configuration by mounting an electrode of the gallium nitride based light emitting region to a submount utilizing a B-stage curable die epoxy. Light emitting device dies having a B-stage curable die epoxy are also provided.
Patent TW-550144-B (TW)
Title: Method for manufacturing a wrench
Inventor: HU HOU-FEI
IPC: B25B13/46
Filed: 2002-08-05
Granted: 2003-09-01
Abstract: This invention relates to a method for manufacturing a wrench, comprised of a plurality of manufacturing processes, comprising the steps of: forming a wrench head; forging, terminating, welding, reforming, heat treating and surface treating a solid metal rod to form a hollow rod. By adopting such a manufacturing process, not only can the process be quickly performed while the time and material may be conserved. In addition, the wrench handgrip made by the hollow rod can reduce the wrench weight dramatically. In addition, the wrench is capable of sustaining high impacts, consists of tougher and stronger features as compared to the conventional metal rod. This invention makes breakthroughs to the bottlenecks encountered during making of conventional wrenches, and meets the low cost, light weight, high strength and high production rate.
Patent TW-577224-B (TW)
Title: Method for measuring the relative brightness of manuscript
Inventor: KUO SHIH-WEN
IPC: H04N1/04
Filed: 2002-08-27
Granted: 2004-02-21
Abstract: The illuminated brightness on the surface of manuscript is obtained by measuring the transmission light through the manuscript. And, this invention avoids needing some changes of scanner when measuring the reflected light by manuscript. Furthermore, the influence produced by the changes thereof also can be averted and the efficiency of measuring process is increased.
Patent TW-569113-B (TW)
Title: Web service search and cluster system and method
Inventor: SHR SHIN-DE
IPC: G06F17/30
Filed: 2002-10-04
Granted: 2004-01-01
Abstract: A web service search and cluster system comprises an ontology library, a network service semantic library and a processor. The processor receives a target concept and searches high-level concept related with target concept searched in ontology library and searches target web services from web services of web services semantic library, in which the concept of parameter incorresponding target web services matches target concept or high-level concept and the target web services are clustered in terms of the attribute as output parameter.
Patent TW-591163-B (TW)
Title: Process for manufacturing a flexible thermoinsulating device and so obtained device
Inventor: DI GREGORIO PIERATTILIO
IPC: F16L59/065
Filed: 2002-10-08
Granted: 2004-06-11
Abstract: The present invention relates to a process for manufacturing a flexible thermoinsulating device, usable to obtain the thermal insulation of a body having non-flat surfaces. The process lies in submitting a rigid vacuum panel (1), comprising an evacuated envelope (2) inside which there is disposed a filling material (3) formed of at least a board of an open cell rigid polymeric foam, to an operation of localized compression along at least a linear portion of the panel. Through this compression operation at least a slot (4) is formed on at least a face of a board of filling material (3) adjacent to the envelope (2). The present invention besides relates to the flexible thermoinsulating device obtained through said process.
Patent TW-594622-B (TW)
Title: Wide viewing angle LCD and manufacturing method thereof
Inventor: CHUANG LI-SEN
IPC: G02F1/1335
Filed: 2002-10-17
Granted: 2004-06-21
Abstract: A wide viewing angle liquid crystal display and manufacturing method thereof. A color-filtering layer is formed on a substrate with thin film transistors thereon. Pixel electrodes and common electrodes are formed on the color-filtering layer. Since no thick color-filtering layer is formed between a liquid crystal layer and the pixel electrodes/common electrodes, driving voltage for the liquid crystal display is lowered and the quantity of trapped electric charges is reduced.
Patent TW-569558-B (TW)
Title: Signal processing method for a walkie-talkie device
Inventor: HSU JANY-YEE
IPC: H04B1/38
Filed: 2002-10-24
Granted: 2004-01-01
Abstract: A walki-talki device applies a continuous tone-coded squelch system (CTCSS) to control signal transmission. The walkie-talkie device has an analog-to-digital converter, a digital signal processor, and a digital-to-analog converter. The signal processing method includes using the analog-to-digital converter to convert a first analog signal into a first digital signal, using the digital signal processor to handle a CTCSS tone related to the first digital signal for generating a second digital signal, and using the digital-to-analog converter to convert the second digital signal into a second analog signal. The walkie-talkie device uses the CTCSS tone to discriminate a required speech signal from other speech signals transmitted by the same physical channel.
Patent TW-554155-B (TW)
Title: Method for manufacturing a support rack for an air-conditioner
Inventor: CHEN TSAI-CHI
IPC: F24F13/32
Filed: 2002-11-20
Granted: 2003-09-21
Abstract: Disclosed is a method for manufacturing a support rack for an air-conditioner, where the support rack for the air-conditioner is constructed into an integral structure during the process of extruding and forming the support rack that is assembled from an inner and outer panels of extruded, hollow parts. PU foamed resin is filled between the inner and outer panels of extruded hollow parts. The interface at the hollowed cross-section between the inner and outer panels of extruded hollow parts is then cut and separated. A gasket made of a rubber material is then inserted between the cut-off section at the interface at the hollowed cross-section between the inner and outer panels of extruded hollow parts, so as to obtain the support rack for the air-conditioner. The support rack made by the above process is characterized by the strength of the metal materials and the superior isolation effects of the rubber material while improving the production efficiency.
Patent TW-I257106-B (TW)
Title: Device with adjustable supply voltage
Inventor: SUNDARAM RAJESH
IPC: H02M3/157
Filed: 2002-12-06
Granted: 2006-06-21
Abstract: A system includes a processor and a flash memory block that may receive an operating voltage potential sufficient for reading a memory cell. A power-supply-in-package (PSIP) block may adjust a supply voltage in accordance with received data values and be used to power the flash memory block.
Patent TW-574496-B (TW)
Title: Sintering structure of thermal tube wick structure
Inventor: SHIU HUEI-CHIUN
IPC: F28D15/04
Filed: 2002-12-06
Granted: 2004-02-01
Abstract: A sintering structure of thermal tube wick structure is disclosed, which comprises a tube body and a wick structure, wherein the tube body is empty for disposing the wick structure, and the wick structure is disposed inside the inner wall of the tube body. The wick structure is formed of fibers with at least two different melting points, and at least one of the melting points of the fiber materials is lower than that of the tube body. Thus, in the sintering manufacture process of the wick structure, the fiber material with higher melting point can provide the supporting force required by pasting the wick structure and the inner wall of the tube body, and the fiber with lower melting point reaches the sintering temperature earlier to form the sintering structure, so that the wick structure is adhered to the inner wall of the tube body.
Patent TW-594081-B (TW)
Title: Flexible electronic-optical transmission bus
Inventor: SHEN LEE-DHENG
IPC: G02B6/12
Filed: 2002-12-10
Granted: 2004-06-21
Abstract: There is provided a flexible electronic-optical transmission bus which constructs a flexible light wave-guide and an electrical bus together to transmit high speed signal and low speed signal at the same time, wherein the low speed signal is transmitted by the electrical bus and the high speed signal is de-serialize by a signal de-serializing/serializing device into a transmitting signal and a receiving signal. The transmitting signal is converted by an electronic-optical transmitter into light transmitting signal for being transmitted by the light wave-guide to an electronic-optical receiver at another end and converted back into electrical signal. Furthermore, the transmitting signal and receiving signal are serialized by another de-serializing/serializing device into the same electronic transmission channel.
Patent TW-564297-B (TW)
Title: Belt installation tool
Inventor: DE MEESTER MARC
IPC: F16H7/24
Filed: 2003-03-11
Granted: 2003-12-01
Abstract: The invention comprises a tool for installing a low modulus type power transmission belt on an engine pulley. More particularly on a pulley having two sets of grooves whereby two power transmission belts are engaged with the pulley. The tool comprises a substantially semi-circular form having at least two surfaces engaged with a rim and which project radially therefrom. Each of the two surfaces also describe a helical angle with respect to an axis of rotation of the pulley. The first surface urges a belt into a first set of pulley grooves during a first tool rotation. The second surface urges the belt from the first set of pulley grooves to a second adjacent set of pulley grooves during a second rotation of the tool.
Patent TW-I291798-B (TW)
Title: Motor rotor
Inventor: SHIGA TSUYOSHI
IPC: H02K1/22
Filed: 2003-03-19
Granted: 2007-12-21
Abstract: The purpose of the present invention is to make the magnetic flux flowing back in the magnet sufficiently, and to obtain the overall light-weight and low cost. It has a magnet (12) made from the sintered magnetic powder in which magnetic flux Phi flow is orientated pole-anisotropically. A plurality of the magnets (12) are arranged with alternating polarities on the stator of the frame (11) made from plural magnetic bodies, so that most of the magnetic flux Phi flows in the magnet (12) flows back sufficiently after flowing in the adjacent magnets (12), and the component that flows back in the frame (11) is reduced. Therefore, it is not necessary for the frame (11) to have the thickness as the backside yoke and the ring as the second backside yoke. Also, the shape 13 of the composite resin has as little volume as it requires. Consequently, the overall weight is light and cost is low.
Patent TW-I272783-B (TW)
Title: Optical part for two-way optical communication
Inventor: MINE KEIJI
IPC: G02B5/04
Filed: 2003-04-01
Granted: 2007-02-01
Abstract: An optical guide 33 is partly buried in a lens 43 on the diameter of its aperture, the lens 43 converging the received light incident from the end face of an optical fiber onto a light receiving element 15, and the optical conductor 33 having a refractive index larger than that of the lens 43. The optical guide 33 is composed of a buried portion 33-1 and an extending portion 33-2, and transmitting light 22 incident on the optical guide 33 from the end face 33c of the extending portion 33-2 is reflected by a reflecting surface 33a and launched into the optical fiber. The transmitting light 22 is guided by the optical guide 33 to the end face of the optical fiber without leakage to the receiving-side portion.
Patent TW-I232986-B (TW)
Title: Backlight source
Inventor: CHOU HUI-KAI
IPC: G02F1/13357
Filed: 2003-05-23
Granted: 2005-05-21
Abstract: A backlight source positioned under a display panel includes a plurality of parallel U-shaped lamps. Each of the U-shaped lamps has a high voltage electrode and a low voltage electrode. The high voltage electrodes of the U-shaped lamps are positioned equally on two side of the display panel.
Patent TW-I240331-B (TW)
Title: Method for controlling etch bias of carbon doped oxide films
Inventor: GRACIAS DAVID H
IPC: H01L21/311
Filed: 2003-06-10
Granted: 2005-09-21
Abstract: A method for controlling etch bias of carbon doped oxide films comprising performing the etch in a cyclic two step process i.e., a carbon doped oxide (CDO) removal process, said CDO removal process comprises a first gas to etch a trench in the CDO layer. The CDO removal process is followed by a polymer deposition process. The polymer deposition process comprises introducing a second gas in the reactor to deposit a polymer in the trench of the CDO layer. The first gas comprises a first molecule having a first ratio of carbon atoms to fluorine atoms, and the second gas comprises a second molecule having a second ratio of carbon atoms to fluorine atoms, such that the second ratio of carbon atoms to fluorine atoms is greater than the first ratio of carbon atoms to fluorine atoms. The above process may be repeated to etch the final structure.
Patent TW-I233518-B (TW)
Title: Reversible liquid crystal display
Inventor: WU HENG-CHUNG
IPC: G02F1/133
Filed: 2003-06-18
Granted: 2005-06-01
Abstract: A reversible liquid crystal display (LCD) comprises a transparent LCD module; a pair of guide plates respectively are disposed two sides of the LCD module; and at least one light for supplying light to the pair of guide plates.
Patent TW-I220495-B (TW)
Title: Operation of double-precision shift of micro-controller
Inventor: SHR YANG-MING
IPC: G06F5/01
Filed: 2003-06-25
Granted: 2004-08-21
Abstract: The present invention relates to a double-precision shift operation method of micro-controller, which uses two instructions to complete a shift operation. The first instruction is provided to move the content of a memory address by a predetermined bit number, and store the overflowed bits into a shift register. The second instruction is provided to move the content of another memory address by the same predetermined bit number, and stores the same back to the original memory address after performing a logic determination on the shifted content of the memory address and the content of the shift register, thereby completing a shift operation. Because the shift operation can be completed in two cycles, it is able to significantly increase the operating speed in comparison with the conventional double precision shift operation.
Patent TW-I227888-B (TW)
Title: Recording medium, recording-medium management method, and recording-medium management system
Inventor: SAKURAI MASATOSHI
IPC: G11B7/007
Filed: 2003-06-25
Granted: 2005-02-11
Abstract: A recording-medium management system comprising: a reproduction part; a recording part; and a control part. The control part performs a first through fourth control. The first control is to obtain a first data line from an authentication region of a recording medium by making the reproduction part read the authentication region, the authentication region including a first data pattern of a RAM bit and a ROM bit, the first data line being corresponding to the first data pattern, the RAM bit being over-writable of data at least once by a first writing condition, and the ROM bit being not over-writable of data by the first writing condition. The second control is to make the recording part overwrite predetermined data to the RAM bit. The third control is to obtain a second data line from the recording-medium, the second data line being corresponding to a second data pattern of the over-written RAM bit and the ROM bit. The fourth control is to perform an authentication with regard to the recording medium in reference to the first and second data lines.