baber/WOPTO huggingface dataset:
Patent TW-I220401-B (TW)
Title: Pore electrical discharge device capable of attaching to wire electrical discharge machine
Inventor: YANO MASAYUKI
IPC: B23H9/14
Filed: 2003-03-21
Granted: 2004-08-21
Abstract: Disclosed is a pore electrical discharge device allowing easy installation and removal to a head 2 of a wire electrical discharge machine, without the use of an additional servo, having a simple construction and low manufacturing costs. The pore electrical discharge device is provided on a head 2 of an upper wire head 3 of a wire electrical discharge machine with a freely installed and removed pore head 10. A rotary spindle 33 is rotatably supported on the pore head 10 for removably mounting a pipe electrode 25. A guide holder 29 is provided to guide the pipe electrode 25 such that the pipe electrode 25 is movably supported by the pore head 10.
Patent TW-I243551-B (TW)
Title: User equipment
Inventor: DICK STEPHEN G
IPC: H04W12/00
Filed: 2003-04-22
Granted: 2005-11-11
Abstract: The present invention provides embodiments for producing a user equipment identification scrambling sequence (UEIDSS). The produced sequences for different user identification codes have a high separation. A base station uses the UEIDSS to scramble a high speed shared control channel (HSSSCH) and a user equipment (UE) uses the UEIDSS to descramble the HSSSCH. The embodiments utilize various blocks for producing the codes. These blocks include Reed-Muller encoding, concatenation, rate matching, segmentation, convolutional encoding, tail bit discarding, zero padding, repeating, CRC calculation, quadratic residue coding, parity-check bit, shortening, puncturing and BCH encoding blocks.
Patent TW-I226122-B (TW)
Title: Multi-chip package with electrical interconnection
Inventor: LEE BAU-NAN
IPC: H01L23/495
Filed: 2003-05-08
Granted: 2005-01-01
Abstract: A multi-chip package with electrical interconnection comprises a leadframe, at least a relay conductor, at least a first chip, at least a second chip, a plurality of bonding wires and a molding compound. A dielectric carrier is attached on the leadframe for fixing the relay conductor. The relay conductor has a bottom surface attached on the dielectric carrier and an upper surface for relay connection of the bonding wires, so that the bonding wires connect the relay conductor with bond pads of the first chip and the second chip, and an electrical community lead of the leadframe to achieve electrical interconnection of multi-chip inside the molding compound with low cost.
Patent TW-I230061-B (TW)
Title: Electronic massage carpet
Inventor: HUANG CHENG-I
IPC: A61H23/02
Filed: 2003-07-31
Granted: 2005-04-01
Abstract: An electronic massage carpet is disclosed. The electronic massage carpet contains a mat layer, four massage modules, and a power supply device for supplying electricity to the massage modules. Each of the massage modules is set in one of four corners of a square on the mat layer. And each of the massage modules contains at least a massage component, at least a driving unit for driving the massage component, and a switch for controlling operations of the driving unit.
Patent TW-589256-B (TW)
Title: Method for printing pattern on shrinkage film
Inventor: JENG MING-GUANG
IPC: B44C1/00
Filed: 2003-08-18
Granted: 2004-06-01
Abstract: The present invention relates to a method for printing a pattern on a shrinkage film, particular a method for printing a pattern on a shrinkage film where the printed pattern will not become distorted after shrinkage film has received a shrinkage operation, which comprises: an adhesive coating step, a bronzing step, a second adhesive coating step, a coating printing step, a step of coating a transfer glue, and a pattern transfer printing step, in which a particle installation step, a pressing step and a third adhesive coating step are added between the second adhesive coating step and the coating printing step. Through the invented method for printing a pattern on a shrinkage film, a clearance is reserved between complete transfer printing patterns so that the patterns will not develop a serious distortion to the degree that the patterns are undistinguishable during the shrinkage of the shrinkage film.
Patent TW-I286027-B (TW)
Title: Integrated image-registration multiple lane free flow vehicle law enforcement system
Inventor: CHENG PO-SHUN
IPC: H04N5/225
Filed: 2003-09-10
Granted: 2007-08-21
Abstract: This invention relates to an integrated image registration multiple lane free flow vehicle law enforcement system. Namely, the image law-enforcement spot has doorframe equipment installed. There is no physical separation on the lane, the system can let vehicles pass through the image law-enforcement spot with normal speed. Further, it allows changing lane freely, the operation of image law-enforcement can still proceed to all sorts of vehicles. The image law-enforcement system comprises an image grabber, license plate identification unit, image registration unit and vehicle type identification unit. The image-type multiple lane free flow vehicle electronic tolling law enforcement system of this invention is for highway, road, bridge, toll station and specific locations. Further, it can be applied as an image law-enforcement mechanism of electronic tolling or a purely image law-enforcement mechanism for incoming/outgoing cars. Moreover, it can also be associated with the VCU (vehicle control unit)/black name list of license plate database in applications such as seizing stolen cars, seizing the counterfeited VCU, etc. Eventually, it promotes the service quality of law enforcement effectively. Therefore, it reduces the labor and payload cost.
Patent TW-I285683-B (TW)
Title: Copper electrolytic solution comprises quaternary amine compound with specific skeleton and organic sulfur compound as additives and electrolytic copper foil using the same
Inventor: KUMAGAI MASASHI
IPC: C23C22/63
Filed: 2003-09-22
Granted: 2007-08-21
Abstract: The present invention relates to an electrolytic copper foil that can be made by cathode drum, to obtain an electrolytic copper foil with small roughness on the matte side (the opposite side of shinning side) surface and low profile, in particularly, to obtain an electrolytic copper foil with fine patterned possibility, and excellent elongation and tension in ordinary temperature and high temperature. The present invention provides a copper electrolytic solution comprising the N-quaternary compound of acryl compound with dialkylamino group to polymerization alone or quaternary amine compound obtained from co-polymerization with other compound containing unsaturated binding and organic sulfur compound as the additives and the electrolytic copper foil using such electrolytic solution.
Patent TW-I241973-B (TW)
Title: Control system for ship stabilizing fins
Inventor: CHOU SHEAN-KWANG
IPC: G06F15/00
Filed: 2003-10-13
Granted: 2005-10-21
Abstract: The present invention relates to an improved control system of stabilizing fins for the stabilization of marine vessel's motions and more particularly roll motion in waves. When a vessel is traveling on or near the water surface, the hydrodynamic characteristics, such as added mass and wave-damping coefficient, vary with the oscillating frequency of response induced by waves, thus the control parameters shall also be frequency-dependent and can be pre-determined through proper analysis. The present control system composes of the mechanism for the determination of dominant frequency through the FFT analysis of motions signal and choice of the optimal control parameters, the fuzzy logic control is also incorporated when performing the real-time control loop and improve the tolerance of inaccuracy in evaluation of system's dynamic properties, thus this invented control system combines the merits of efficiency and robustness and provide a improved way of stabilizing marine vessel s motion in waves.
Patent TW-I248480-B (TW)
Title: Method for producing corrosion protective coatings on light metal alloys
Inventor: JUNG SHR-JIUN
IPC: C25D11/06
Filed: 2003-10-17
Granted: 2006-02-01
Abstract: A corrosion-prevention surface treating method for light metals especially of aluminum and magnesium alloys. In electrolytes containing alkaline hydroxides and alkaline silicates, through application of positive and reverse pulse DC current, a uniform and corrosion resistant coating can be formed on the surface of the treated alloys. The ratio between pulse duration and rest interval between pulses are important process parameters. The ratio of pulse duration and rest period is to be maintained between 1:3 and 1:10. The time intervals between pulse and reverse pulse are kept between 0.3 and 30 millisecond. Every three and twelve pulses are to be followed by a single action of reverse pulse. This surface treatment is applicable on forged and die casted light metal alloys or metallic components of complex shapes. For high silicon (up to 12%) containing aluminum alloys is also a suitable candidate with a resulting surface coatings encompassing high concentration of oxidized substrate materials and minor presence of silicon oxides.
Patent TW-I233305-B (TW)
Title: Method for transmitting data by an audio and video playback system
Inventor: CHIN YI-LON
IPC: G11B20/12
Filed: 2003-11-03
Granted: 2005-05-21
Abstract: A method for transferring data by an audio and video playback system, and the AV playback system includes a transmitting terminal and a receiving terminal including a receiving buffer, a decoder buffer, and a play-out buffer. The transmitting terminal communicates data to the receiving terminal via a network. The method includes: (a) transmitting a first format data to the receiving terminal; (b) after step (a) stopping transmitting the first format data from the transmitting terminal to the receiving terminal; (c) after step (b) cleaning data in the receiving buffer, data in the decoder buffer, and data in the play-out buffer; and (d) after step (c) transmitting another format data different from the first format data from the transmitting terminal to the receiving terminal via the network.
Patent TW-I234845-B (TW)
Title: Structure and manufacturing process of gate containing diffusion barrier layer
Inventor: SHIN HAI-WEI
IPC: H01L21/762
Filed: 2003-11-07
Granted: 2005-06-21
Abstract: The present invention relates to one kind of structure and manufacturing process of gate containing diffusion barrier, which utilizes the ion implantation method on silicon to form one diffusion barrier layer between a polysilicon layer and a tungsten silicide metal layer to avoid, during gate re-oxidation process, the occurrence of the silicon-atom diffusion phenomenon derived from the chemical potential difference between the polysilicon layer and the tungsten silicide metal layer, as well as the stress difference resulted from the lattice distortion phenomenon, which in turn reduces operational failure of the gate.
Patent TW-I232507-B (TW)
Title: Method for fabricating silicide
Inventor: WU BING-CHANG
IPC: H01L21/28
Filed: 2003-11-27
Granted: 2005-05-11
Abstract: A processing method for fabricating silicide is provided. First of all, a semiconductor structure having a semiconductor surface and an insulation surface is provided. Next, an epitaxial layer on the semiconductor surface is formed. And, the semiconductor structure is treated. The treat step is that the removal rate of the insulation surface is faster than the removal rate of the epitaxial layer. Then, a metal layer on the epitaxial layer is formed. Finally, heating the epitaxial layer forms silicide. The treatment step prevents the insulation surface from the formation of the silicide so as to reduce the degradation of device characteristics.
Patent TW-I232675-B (TW)
Title: Video compression device and method
Inventor: TSAI SAM SHANG-HSUAN
IPC: H04N1/64
Filed: 2003-12-02
Granted: 2005-05-11
Abstract: The present invention provides a video compression device and method, which employs combination of time filtering for motion compensation and embedded wavelet coding to effect scalability of error for compression quantification, temporal analysis, and spatial analysis in order to realize information scalability for motion information for improving low bit rate performance of wavelet video compression method, and provides a layer-divided coding method for motion information, which carries out layer-divided coding on a motion vector in accordance with the size of spatial block represented thereby or timed frame number or precision of motion vector and divides the motion vector into multiple layers, whereby when video data stream is subject to adjustment, the motion information needs only to be put in the last data stream. With the above described method, the performance of interframe wavelet video compression in low bit rate is significantly improved, while suffering minor loss of compression ratio in high bit rate.
Patent TW-I231377-B (TW)
Title: A manufacturing method of a surface optical layer
Inventor: HONG WEI-DUZ
IPC: G02B1/10
Filed: 2004-01-09
Granted: 2005-04-21
Abstract: A transparent resin having a plurality of transparent particles is coated on an optical sheet. The transparent resin is exposed to ultraviolet light with a first power value and then cured by the ultraviolet light with a second power value which is smaller than the first power value. Thus, surface optical layers of different optical characteristics are easily obtained by only adjusting the power of the ultraviolet light, without changing the origin contents of the surface optical layer and the parameters of the coating process thereof.
Patent TW-I281640-B (TW)
Title: Method and apparatus for simulating 2 bit-per-pel printing on a bi-level printer using intelligent double dotting
Inventor: DITTRICH DANIELLE K
IPC: H04N1/405
Filed: 2004-01-16
Granted: 2007-05-21
Abstract: An image processing method and apparatus for enhancing the quality of a printed image without degrading overall printer performance or throughput by simulating 2 bit pel printing on a bi-level printer using intelligent double dotting. The present invention allows a bi-level printer to print a 2N dpi 1 bit-per-pel image through intelligent double dotting, thus enhancing the half resolution rendered image to approach the print quality as if the image were rendered at full resolution. In one embodiment, an enhanced resolution mode which uses a bi-level printer's 1200 dpi mode to print 600 dpi, 2 bit-per-pel images, results in an image having higher resolution quality than rendering the image using traditional halftone methods at either 600 dpi or 1200 dpi. Image enhancement through higher order resolution multiplication is also disclosed.
Patent TW-I237421-B (TW)
Title: Memory card connector with board mounting means
Inventor: MATSUMOTO YASUYOSHI
IPC: H01R24/00
Filed: 2004-02-17
Granted: 2005-08-01
Abstract: A memory card connector is provided for mounting a circuit board. The connector includes a housing mounting a plurality of terminals having contact portions for engaging appropriate contacts on the memory card. A metal shell is mounted on the housing and combines therewith to define an interior card-receiving cavity for receiving the memory card. The metal shell includes a top plate defining a substantial portion of the top of the cavity. At least one side plate extends along a side edge of the top plate and depends downwardly therefrom generally at a right angle thereto. A board mounting section is formed out of the side plate and is defined by a pair of slits in the side plate in a configuration to provide for maximum flexibility of and spring characteristics in the mounting section. A soldering tab is integral with and projects outwardly from a bottom edge of the mounting section, between the slits, for securing the mounting section to the circuit board as by soldering.
Patent TW-I256767-B (TW)
Title: Method and related apparatus for controlling calibration for a stepping motor
Inventor: CHAN YI-CHUNG
IPC: H02P8/22
Filed: 2004-02-17
Granted: 2006-06-11
Abstract: The controlled stepping motor is electrically connected to a controller and a load. The method includes utilizing the controller to output a control signal to the stepping motor according to a target displacement and a first index parameter, utilizing the stepping motor to move the load according to the first control signal, utilizing the controller to calculate a difference between the target displacement and an actual displacement of the load, and utilizing the controller to generate a second index parameter for updating the first index parameter according to the first index parameter, the difference, and the actual displacement.
Patent TW-I239442-B (TW)
Title: Redundant liquid cooling system and electronic apparatus having the same therein
Inventor: MATSUSHIMA HITOSHI
IPC: H05K7/20
Filed: 2004-02-26
Granted: 2005-09-11
Abstract: In an electronic apparatus, including personal computers, being called by a desktop type and a notebook type, as well as a server, etc., comprising a redundant cooling system, mounting a CPU 200 necessitating cooling in a housing 100, wherein a liquid cooling system for cooling the CPU comprises: a cooling jacket 50; a radiator 60; and two (2) sets of circulation pumps, and there are further provided check valves 91 and 92 and conduits 81, 82..., so as to maintain circulation of the liquid coolant even when one of the two (2) sets of circulation pumps stops the function thereof, through the other circulation pump, thereby built up a redundant liquid cooling system.
Patent TW-I248669-B (TW)
Title: Three-dimensional high-density of wafer level structure of system packaging with plural microelectronic devices
Inventor: LEE CHANG-CHUN
IPC: H01L23/48
Filed: 2004-03-03
Granted: 2006-02-01
Abstract: A stacked electronic packaging structure with plural microelectronic devices, which could diminish the volume of packaging structure and reduce the transmissive time of electronic signals among devices to increase the operated efficiency, would be proposed in this invention. This structure includes one substrate with one or plural cavities and one or plural microelectronic devices which stacked on both the cavities and the surface of the said substrate. The said substrate has an active region of electronic circuit. The microelectronic devices could be made elsewhere or be fabricated on the substrate directly. The crosstalk among microelectronic devices would be avoided by using the insulating layers. In addition, the electronic signal connection between said substrate and said microelectronic devices is established by the electronic transmission structure, which are composed of one or plural electrodes directly thereon the said substrate, circuit patterns, one or plural electrodes thereon each the said microelectronic device, one or plural bonding structures for connecting other different packaging devices, and one or plural through-holes within the insulating layers.
Patent TW-I254517-B (TW)
Title: Wireless communication apparatus and information processing terminal apparatus with a wireless application
Inventor: HARA SHINJI
IPC: H04B1/3822
Filed: 2004-04-22
Granted: 2006-05-01
Abstract: A wireless communication apparatus is made up of a transmission circuit block including an antenna that is laid out such that the transmission lines, i.e., the sum of the distance connecting respective circuit blocks between an output terminal of the transmission power amplifier to an input/output terminal of the antenna is shorter than the transmission line, i.e., the sum of the distance connecting respective circuit blocks between an input terminal of a transmission power amplifier and an output terminal of a RFIC disposed at a preceding stage of the transmission power amplifier. This arrangement realizes a wireless communications apparatus ensuring improvement of overall performance of the wireless application without reducing the total transmission loss or improving the performance of individual circuits.
Patent TW-I244618-B (TW)
Title: Tracking motion using an interference pattern
Inventor: SCHROEDER DALE W
IPC: G06F3/041
Filed: 2004-04-28
Granted: 2005-12-01
Abstract: A system, method, and device for tracking motion across a surface by creating an interference pattern by reflecting light from the surface. There is produced, as a result of sensor moving across the surface, at least one signal pattern corresponding to a detection of a dimension of the interference pattern. This detected dimension is associated with an assumed dimensional value to determine a distance traveled by the sensor.
Patent TW-I248511-B (TW)
Title: Ceramic gas sensor
Inventor: CHIU KUO-CHUANG
IPC: G01N27/26
Filed: 2004-05-04
Granted: 2006-02-01
Abstract: The present invention relates to a kind of ceramic gas sensor that is composed of at least an upper electrode, a reaction layer, a lower electrode and a ceramic cavity layer. The reaction layer is a ceramic substrate having the reaction region formed at one end; and the reaction region contains plural through holes, which penetrates both the upper surface and the lower surface of the substrate, and a reaction film, which covers the upper surface of the reaction region. The reaction film is formed by a sensing material and is connected to the plural through holes. In addition, the sensing material for forming the reaction film is also filled in the through holes. The upper electrode is adhered on the reaction film; and the lower electrode is adhered to the lower surface of the substrate and is connected to the plural through holes. The ceramic cavity layer serves to isolate the lower electrode to be disposed on the lower surface of the reaction layer.
Patent TW-I240419-B (TW)
Title: Semiconductor device, method for manufacturing the semiconductor device, and integrated circuit including the semiconductor device
Inventor: HASHIMOTO YASUNORI
IPC: H01L21/822
Filed: 2004-05-20
Granted: 2005-09-21
Abstract: A semiconductor device, a method for manufacturing the semiconductor device, and an integrated circuit including the semiconductor device are disclosed. The semiconductor device includes a substrate section, a resistor formed on the substrate section, a metal pattern formed on the resistor, an oxide pattern formed on the metal pattern, and a protective film covering the resistor, the metal pattern and the oxide pattern. With this structure, the metal pattern sufficiently prevents formation of an oxide film on a surface of the resistor even when dry ashing or dry etching is performed in the manufacturing process.
Patent TW-I236929-B (TW)
Title: Membrane cartridge, membrane separation apparatus and membrane separation method
Inventor: HASHIMOTO TOMOTAKA
IPC: C02F1/44
Filed: 2004-06-16
Granted: 2005-08-01
Abstract: The present invention relates to a filtration cartridge using hollow fiber membranes which is set in a tank type filtration apparatus, a rack type filtration apparatus or an immersion type filtration apparatus, in which filtration is carried out under pressure or by suction. More particularly, the present invention relates to a hollow fiber membrane cartridge used in a filtration apparatus for removing turbidity and bacteria from a large volume of raw water such as river water, lake water, underground water, sea water, life waste water or industrial waste water or a filtration apparatus for solid-liquid separation in activated-sludge treatment; and a module for rack type filtration apparatus, or a tank type filtration apparatus, which uses the hollow fiber membrane cartridge. Furthermore, this invention relates to a membrane separation method and a membrane separation apparatus capable of preventing sludge from being accumulated on the surface of the hollow fiber membranes in a membrane cartridge and having filtration performance stably sustained for a long period. The membrane cartridge formed by sticking and fixing both ends of two or more hollow fiber membranes arranged in the vertical direction is formed in such a structure that the collected state of the hollow fiber membranes on an upper side adhesive boundary surface is divided into a plurality of hollow fiber membrane bundles.