baber/WOPTO huggingface dataset:
Patent TW-200402786-A (TW)
Title: Method for producing wafer and adhesive tape
Inventor: ISHIWATA SHINICHI
IPC: H01L21/304
Filed: 2003-06-09
Abstract: The present invention provides a method for producing a wafer and an adhesive tape used by the method. The method comprises: (a) prior to polishing a wafer, adhering an adhesive tape on the surface of a wafer; and (b) after polishing a wafer, hardening the wafer-shape-maintenance layer of the adhesive tape to a hardness capable of maintaining the original flatness of the wafer's shape.
Patent TW-200500011-A (TW)
Title: Method for forming frozen lengthened shrimp
Inventor: CHEN HAN-GUANG
Filed: 2003-06-19
Abstract: This invention relates to a method for forming a frozen lengthened shrimp. It sequentially comprises preparation, connection, and freezing procedures. Firstly, it prepares a fully-shell-removed raw shrimp and a semi-shell-removed raw shrimp retained with the tail shell. Further, it connects the front end of the semi-shell-removed raw shrimp with the rear end of the fully-shell-removed raw shrimp to form a longitudinal lengthened semi-product shrimp. Consequently, the lengthened semi-product shrimp is frozen to form a combined frozen lengthened shrimp product.
Patent TW-200501716-A (TW)
Title: Mobile phone with bar code recognition function
Inventor: CHEN CHENG-HUI
IPC: G06K9/18
Filed: 2003-06-20
Abstract: A mobile phone with bar code recognition function comprises an enclosure and a digital signal processor placed in the enclosure for coordinating the processing of mobile phone. It is characterized by a bar code recognition module additionally installed by the mobile phone for recognizing a message of bar code and then transmitting to the digital signal processor.
Patent TW-200503307-A (TW)
Title: Preparation of fuel cell composite bipolar plate
Inventor: MA CHEN-CHI MARTIN
IPC: B29C70/58
Filed: 2003-07-02
Abstract: A composite bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) was prepared as follows: (a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite content of BMC material ranging from 60 wt% to 80 wt%; (b) molding the BMC material from step (a) to form a bipolar plate having a desired shape at 80-200 DEG C and 500-4000 psi, wherein the graphite powder is of 40 mesh - 80 mesh.
Patent TW-200411258-A (TW)
Title: Bi-directional driving circuit for liquid crystal display device
Inventor: PARK JAE-DEOK
IPC: G11C19/00
Filed: 2003-07-11
Abstract: A driving device includes a plurality of blocks arranged in sequence, each of the blocks includes ninth switching elements connected to received a start pulse, four clock signals, and two source voltages. The switching elements are arranged to output the four clock signals in sequence and to alternatively output the four clock signals in a reverse sequence.
Patent TW-200403915-A (TW)
Title: Series of motors
Inventor: RASTER THOMAS
IPC: H02K7/102
Filed: 2003-08-08
Abstract: The present invention relates to a series of motors for alternating current motors having different pole configurations, and operable in different power classes, voltage classes, and frequency classes, and especially to a series of motors for attachment on the transmission case. The series of motors includes a motor housing (2) having ribs (3) formed thereon; a motor terminal box (8) having a voltage connection wiring board (9) for supplying power to the stator windings rotatably and symmetrically mounted in the motor housing; a rotor having a shaft rotatably supported by bearing brackets (5.1, 5.2) such that the rotor is disposed within the motor housing at a minimal clearance therefrom sufficient to permit rotation of the rotor relative to the stator windings; and a driving side for use as a transmission case connection part, and a non-driving side or a ventilation side. The series of motors is configured such that each trunk motor (1) is used as a basic module. The trunk motor (1) is designed to be suitable for different attachment shafts (16, 22, 23, 25, 28, 29) at a standard shaft end (6) of the non-driving side, so as to mount different attachments and accessories on the different attachment shafts (16, 22, 23, 25, 28, 29). The bearing bracket (5.2) at the non-driving side of the trunk motor (1) is provided with fixing bolts (7) for mounting different fan shells (12, 14, 18, 19, 24).
Patent TW-200506581-A (TW)
Title: Dynamic random access memory module having converting circuit
Inventor: CHEN CHUN-HUNG
IPC: G06F1/16
Filed: 2003-08-08
Abstract: A dynamic random access memory module having a converting circuit. When the standard of the dynamic random access memory chips on the module is different to that of the module. The converting circuit connects the chips to the pins of the module, so that the chips will be compatible with the standard of the module.
Patent TW-200415372-A (TW)
Title: Phase difference plate and circular polarizing plate
Inventor: YUTA TAKAHASHI
IPC: G02B1/00
Filed: 2003-09-10
Abstract: The present provides a phase difference plate and a circular polarizing plate which are useful to improving the visual agent property when are used in the liquid crystal display derive. The present invention relates to a phase difference plat characterized in that the phase difference of the first optical anisotropic layer determined at 550nm is substantial π, the phase difference of the second optical anisotropic layer determined at 550nm is substantial π/2, and the phase difference of the third optical anisotropic layer determined at minus value, and the retardation values/waves of each layer are defermined at 450nm, 550nm and 650nm. The present also provides a circular polarizing plate which comprising the said phase difference plat and polarizing film.
Patent TW-200414022-A (TW)
Title: Electronic apparatus and control method thereof
Inventor: WANG HOUK
IPC: H04S7/00
Filed: 2003-10-02
Abstract: An electronic apparatus and method thereof include a plurality of sound input channels through which audio signals are input, a plurality of individual volume controllers to individually control output volume levels of the audio signals input through the sound input channels, and a mixer to mix the audio signals provided by the individual volume controllers and to output mixed audio signals. The electronic apparatus includes a selection part through which one of the sound input channels is selected, and a controller controlling the individual volume controllers to make the selected sound input channel have a normal volume level and to lower the output volume levels of unselected input channels below a predetermined volume level.
Patent TW-200424986-A (TW)
Title: Display device and driving method with this display device
Inventor: MOROSAWA KATSUHIKO
IPC: G09G3/32
Filed: 2003-10-30
Abstract: This invention relates to a display device, which correspondingly displaying the figure information of displaying signal digitally. A displaying panel (110A) having plurality of signal lines (DL) which cross to each other rectangularity, and plurality of scanning lines (SL), plurality of displaying pixel (EM) which having plurality of optical elements (OEL) and arranged by a side of an intersection point of the plurality of signal lines; and scanning driver circuit (120A, 120B) for setting the displaying pixel in a unit of raw to the each of scanning lines in a signal of selectively condition; and signal driving circuit (130A-G) having plurality of current generating circuits (ILA﹑ILB﹑ISA﹑ISB﹑JSC-F﹑PXA-D) which also at least heaving: gradient current generating circuit (21A-D) generating plurality of gradient currents which correspond with the bits of the displaying signal according to a predetermined criterion current; a driving current generate circuit (22A-D) supplying driving currents to each signal lines by plurality of gradient currents, according to the values of the displaying signal.
Patent TW-200415824-A (TW)
Title: Electronic equipment and printed-circuit board package device having antenna structure
Inventor: MUKAI KOUICHI
IPC: H01Q1/38
Filed: 2003-10-30
Abstract: A PDA 10 includes a printed-circuit board 12 on which at least one printed antenna pair having two chip-like printed antennas 11, which are disposed along axes orthogonal to each other to receive linearly polarized signals, is mounted. In each of the printed antennas 11, an open end is formed of at least two antenna conductors separated from each other. Besides, in the printed-circuit board 12, a ground required by one or plural other modules is disposed, so as to surround a surrounding area of at least three sides of four sides forming a rectangular section in each of the printed antennas 11, and each of the printed antennas 11 is disposed and mounted, so that a remaining one of the four side faces of the rectangular section in the printed antennas 11 is disposed to face the edge portion of the printed-circuit board 12. While the PDA 10 can receive circularly polarized signal very effectively, the degree of freedom in layout is greatly expanded, and minimization can be realized.
Patent TW-200410203-A (TW)
Title: Disk driving device
Inventor: TAKAHASHI SHOJI
IPC: G11B33/02
Filed: 2003-11-07
Abstract: A disk driving device in which grooves or openings are provided in a lower case body, which and an upper case body constitute a case for housing functional members, such as a spindle motor and the like, so as to expose parts of the functional members while theirs vertical dimensions are difficultly to reduced. Thus, since the thickness of the lower case body and a clearance necessary in a case without providing the openings may both be treated as a part of the vertical dimension that a functional member can utilize, the overall vertical dimension of the device can be reduced with no need of lowering the performance of the functional member.
Patent TW-200416595-A (TW)
Title: On-die mechanism for high-reliability processor
Inventor: NGUYEN HANG
IPC: G06F11/16
Filed: 2003-11-14
Abstract: A processor includes first and second execution cores that operate in a redundant (FRC) mode, an FRC check unit to compare results from the first and second execution cores, and an error check unit to detect recoverable errors in the first and second cores. The error detector disables the FRC checker, responsive to detection of a recoverable error. A multi-mode embodiment of the processor implements a multi-core mode in addition to the FRC mode. An arbitration unit regulates access to resources shared by the first and second execution cores in multi-core mode. The FRC checker is located proximate to the arbitration unit in the multi-mode embodiment.
Patent TW-200415586-A (TW)
Title: Data processing apparatus, data processing method, program, and data recording medium
Inventor: OGIKUBO JUNICHI
IPC: H04N7/08
Filed: 2003-11-14
Abstract: The present invention relates to a data processing apparatus, data processing method, program, and data recording medium. That is, in the inventive data processing apparatus, data processing method, program, and data recording medium, a provider side of the main data allows the reproduction operation of the main data by the reproducer side to be limited. An editing apparatus 30 captures material data of audio and/or image data, edits the material data and generates main data. When an instruction to limit reproduction operation of the main data is made, the associated information including limitation information for limiting the reproduction operation of the main data so as to get a desired quality of content-representation is generated. The associated information is combined with the edited main data so that they are transmitted as the content data DC. Content-sending apparatus 50 generates sending-data based on the data DC to transmit it. Content-reproducing apparatus 70 performs dada DC input and performs reproduction operation corresponding to the indication of the reproduction operation. When the associated information including limitation information for limiting the reproduction operation of the main data, it performs reproduction operation based on the limitation information and controls reproduction speed, display size and the like. Content-representation apparatus 80 represents audio and image at desired quality.
Patent TW-200517695-A (TW)
Title: Alignment method for the optical-electrical element of an optical-electrical device and an optical fiber
Inventor: KU WIEN-HAURN
IPC: G02B6/36
Filed: 2003-11-25
Abstract: Alignment method for an optical-electrical element in an optical-electrical device and an optical fiber is disclosed. The method includes several steps as follows. At first, aligning the optical fiber and the optical-electrical element initially and then fixing either one. Next, transmitting an input light into the optical-electrical device via the optical fiber, and making the input light reach the optical-electrical element. Then, detecting the power or energy of an output light coming from the optical-electrical element and adjusting the optical-electrical element's position until the power or energy of the output light reaches a specific value. Finally, fixing the other one.
Patent TW-200519690-A (TW)
Title: Verification control system of SMT machine using minimum management unit and method thereof
Inventor: CHEN JIN-TARNG
Filed: 2003-12-15
Abstract: The present invention provides a verification control system of a SMT machine using minimum management unit and a method thereof. In an enterprise electronic platform according to the invention, a linked information is integrated with a storage system, a quality control system and a work dispatch system for producing a minimum management unit information for verification control on a SMT machine. This solves the problems associated with a conventional SMT machine where an on-line material verification and real-time control can not be realized during a production process.
Patent TW-200521786-A (TW)
Title: Method for developing semiconductor market and managing resource
Inventor: CHINE PIEN
Filed: 2003-12-30
Abstract: The present invention proposes a method for developing semiconductor market and managing resource, which comprises collecting the industry market data, especially for the part of new enterprise of semiconductor, and establishing a customer management database; and according to the requirement of the enterprise leader, analyzing the customers' data in cooperation with different assessment conditions, so as to make the judgment pointer for choosing the cooperation partner and decision plan for the enterprise leader. The present invention converts the market data into invisible property with entrepreneur value. For semiconductor industry, which needs a huge cost and high technology, the present invention can enhance the advantage of mutual cooperation among enterprises, so as to achieve the purpose of effectively reducing the cost and promoting the competitiveness of enterprise.
Patent TW-200526718-A (TW)
Title: A polymer with sterilization
Inventor: CHEN CHUN-YUNG
Filed: 2004-02-06
Abstract: The present method of nano silver polymer composite includes the following steps: firstly, using emulsion polymerization method to get a polymer latex, then chelating the silver ion on the latex, third step, reducing the silver ion (Ag+) into silver (Ag) under the proper condition, and fourth step, casting or spraying under the proper condition to obtain a nano-grade particle silver (Ag) polymer composite which can be directly used as bactericide, and also can be used for preparing the membrane or fiber for sterilization.
Patent TW-200410834-A (TW)
Title: High-capacity ink-supplying set
Inventor: Chen xi-xun
IPC: B41J2/17
Filed: 2004-03-05
Abstract: The present invention relates to a high-capacity ink-supplying set, and more particularly to an ink-supplying set for use with an inkjet printer, which is composed of a high-capacity material storage tank, a conductive tube and an ink cartridge, wherein the high-capacity material storage tank further includes an air inlet device capable of inputting air and a reverse braking valve allowing ink to flow out in one direction. Furthermore, the ink cartridge can be manufactured as a standard cartridge for being inserted into the center slot of a profile modeling external cartridge, so that the profile modeling external cartridge has a shape similar to the original ink cartridge of the corresponding brand. With this structure, it is able to increase the storage amount of ink, effectively reduce the usage cost of ink, and increase the suitability to various brands.
Patent TW-200501520-A (TW)
Title: Method for RF matching of an electrical arrangement, as well as a printed circuit board which is suitable for this purpose
Inventor: BRESCHE PETER
IPC: H05K1/16
Filed: 2004-03-10
Abstract: The invention relates to a method for RF matching of an RF plug connector (1), having a printed circuit board (3), with the printed circuit board having contact points (21-28) for RF contacts and contact points (31-38) for insulation-displacement contacts, with one contact point (21-28) for the RF contacts in each case being connected to a respective contact point (31-38) for the insulation-displacement contacts, and with capacitive coupling which causes near-end crosstalk occurring between the RF contacts, with at least one first conductor track (46), which is connected at only one end to a contact point (26) of an electrical contact, being arranged on the printed circuit board (3) and, together with at least one second conductor track (44) which is arranged on and/or in the printed circuit board (3), forming a capacitor (C46), with at least one frequency-dependent parameter of the arrangement being measured and being compared with a nominal parameter, and the conductor track (46) with which contact is made on one side being partially removed or cut through as a function of the difference.
Patent TW-200534382-A (TW)
Title: A novel technique to grow high quality SnSe epitaxy layer on Si substrate
Inventor: YANG TSUNG-HSI
IPC: C30B29/48
Filed: 2004-04-14
Abstract: A technique to grow high quality and large area ZnSe layer on Si wafer is provided, comprising growing GexSi1-x/Ge epitaxial layers on Si substrate by using ultra-high vacuum chemical vapor deposition (UHVCVD) method, and finally growing a ZnSe film on top Ge epitaxial layers. Two concepts are applied in the process of this invention, the first one is to block the dislocations generated from GexSi1-x epitaxial layers and to terminate the propagated upward dislocations by using strained interfaces, accordingly the dislocation density of ZnSe film is greatly reduced and the surface roughness is improved; the second concept is to solve the problems of anti-phase domain due to growth of polar materials on non-polar material using off-cut angle Si substrate, and that is free from diffusion problems between different atoms while generally growing ZnSe layers on GaAs substrate.
Patent TW-200508640-A (TW)
Title: Triple band GPS trap-loaded inverted L antenna array
Inventor: RAO RAMA B
IPC: H01Q5/00
Filed: 2004-04-16
Abstract: The antenna includes four elements excited with equal amplitudes but with a relative phase difference of 0 DEG, -90 DEG, -180 DEG, and -270 DEG. Each element includes a vertical and horizontal portion. An RF trap filter is located within the horizontal portion so that the antenna provides good gain coverage at all three frequency bands of a modernized global positioning system.
Patent TW-200502649-A (TW)
Title: Method and apparatus for sticking polarizer to substrate
Inventor: NAGATA KATSUNORI
IPC: G02B5/30
Filed: 2004-04-21
Abstract: To provide a method for sticking a polarizer to a liquid crystal panel, particularly suitable for sticking a polarizer to a large liquid crystal panel, which realizes a smaller space and compactness by employing a stageless structure in which a polarizer sticking unit is provided on a conveyer line of a liquid crystal panel. A method of sticking a polarizer to a substrate, in which a separate sheet E of a polarizer B is peeled to expose an adhesive layer, and the polarizer B is stuck to a substrate A while moving the substrate A such as a liquid crystal panel in one direction from the carry-in side to the carry-out side along a conveyance line 2.
Patent TW-200502650-A (TW)
Title: Method for stacking surface structured optical films
Inventor: STEVENSON JAMES ALLEN
IPC: G02F1/13357
Filed: 2004-04-23
Abstract: A display includes an optical film that has a surface structure, such as a prismatically structured surface for increasing the brightness of the display. The structured surface is bonded to an opposing surface of a second film using a layer of adhesive, by penetrating the structured surface into the adhesive layer to a depth less than a feature height of the structured surface. The bonded film structure provides additional strength to the films and reduces the possibility of film damage during display assembly.
Patent TW-200509709-A (TW)
Title: Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points
Inventor: MISRA ARCHAN
IPC: H04W16/06
Filed: 2004-05-07
Abstract: A load balancing system and methodology for packet-based wireless cellular networks, whereby wireless access points are dynamically reconfigured by altering their transmission power level to modify their area of coverage. The modification function is based on the localized traffic load or congestion at each individual access point, or the collective load experienced by groups of access points. This modification to the cellular layout is used as an implicit load-balancing technique. When an overloaded access point reduces its coverage area, it forces some wireless client devices that were earlier within its footprint, but no longer within its coverage area, to attach to alternative access points. Similarly, when an underloaded access point increases its coverage area, it provides an opportunity to wireless devices, which were earlier outside its footprint, but now within the expanded coverage area, to switch attachment to this access point. By changing the access point to which a wireless device attaches, the load-levels on the individual access points are indirectly changed.
Patent TW-200541026-A (TW)
Title: Light emitting diode package structure and manufacturing process thereof
Inventor: LIU CHENG-YI
IPC: H01L33/00
Filed: 2004-06-03
Abstract: A light emitting diode package structure comprises a light emitting diode chip, a plurality of under bump metallurgy (UBM), a package substrate, a plurality of bonding pads, a plurality of bumps and a self-formed intermetallic compound is disclosed. The under bump metallurgy are disposed on the light emitting diode chip, and the material of the under bump metallurgy includes nickel at least. The bonding pads are disposed on the package substrate. The bumps are disposed between and electrically connect the under bump metallurgy and the bonding pads. The self-formed intermetallic compound is self-formed between the under bump metallurgy and the bumps through the reaction of the bumps and copper atom provided by the bonding pads. The self-formed intermetallic compound suits to control the spalling phenomenon of the under bump metallurgy and further maintains the photoelectric characters of the light emitting diode chip.
Patent TW-200520191-A (TW)
Title: Structure and method for reinforcing a bond pad on a chip
Inventor: HUANG TAI-CHUN
IPC: H01L29/40
Filed: 2004-06-10
Abstract: A structure for reinforcing or anchoring a bond pad on a chip. The structure includes a bonding pad provided in a dielectric layer, at least one conductive layer provided beneath and in electrical contact with the bonding pad, and at least one parallel-interconnect anchor structure provided in contact with the bonding pad and the conductive layer. The anchor structure or structures prevent the bonding pad from exerting excessive force against the dielectric layer and cracking the dielectric layer when the chip is subjected to physical testing. The bonding pad may have truncated or curved corners, for example.