baber/WOPTO huggingface dataset:
Patent TW-200621398-A (TW)
Title: A base material forming method and device for forming the housing of electronic products
Inventor: CHEN GUAN-YOU
IPC: B21D26/14
Filed: 2004-12-30
Abstract: This invention relates to a base material forming method and device for using to form the housing of electronic products. Firstly, prepare a base material and put the material on the mould; then place metal-pressing plates on the base material and hold the base material securely. Apply a pulse current on the electromagnetic coil set which is located on one side of the base material, and bring the electromagnetic coil closely to the base material so that an electromagnetic repulsion force will be generated between the coil set and the base material. The repulsion force will then activate on the base material and push the base material to deform outwardly so as to contact tightly onto the mould and to form the desired shape. When this invention is used for forming base material of low magnetic conductivity, a thin metal plate with high permeability is provided and is placed on the top of the base material so that the repulsion force will activate on the thin metal plate with high permeability and the base material so as to form the desired shape. Moreover, when this invention is used for forming base material that is difficult to be formed in shape at room temperature, a heating device is provided and is placed on the top of the base material for heating the base material to the temperature suitable for formation first, then use the repulsion force to form the base material into the desired shape.
Patent TW-200526837-A (TW)
Title: Needle thread feeding device of sewing machine
Inventor: IWAI KATSUHIKO
IPC: D05B49/00
Filed: 2003-04-28
Abstract: The needle thread feeding device of a sewing machine is suitable for the multiple-needle sewing machine with needle thread feeding device. The needle holder of the sewing machine is arranged at the front portion of the sewing machine arm supported by crank mechanism so as to be reciprocated in a vertical direction. The moving range is set according to the movement of the needle holder up to the end in order to avoid the upper part of the needle holder projecting from the upper wall of the front portion of the sewing machine. By doing this, the upper part of the needle thread connection operating synchronously with the movement from the needle holder can be eliminated so that the sewing machine arm then will be roughly closed to prevent oil leaking and dust. Owing to shortening and lightening the length of the needle holder, the light speed of sewing rate is easily realized.
Patent TW-200613993-A (TW)
Title: Method to provide cache management commands for a dma controller
Inventor: JOHNS CHARLES RAY
IPC: G06F13/28
Filed: 2005-03-10
Abstract: The present invention provides a method and a system for providing cache management commands in a system supporting a DMA mechanism and caches. A DMA mechanism is set up by a processor. Software running on the processor generates cache management commands. The DMA mechanism carries out the commands, thereby enabling the software program management of the caches. The commands include commands for writing data to the cache, loading data from the cache, and for marking data in the cache as no longer needed. The cache can be a system cache or a DMA cache.
Patent TW-200611970-A (TW)
Title: Process solutions containing surfactants
Inventor: ZHANG PENG
IPC: H01L21/306
Filed: 2005-03-15
Abstract: Process solutions comprising one or more surfactants are used to reduce the number of defects in the manufacture of semiconductor devices. In certain embodiments, the process solution may reduce post-development defects such as pattern collapse or line width roughness when employed as a rinse solution either during or after the development of the patterned photoresist layer. Also disclosed is a method for reducing the number of defects such as pattern collapse and/or line width roughness on a plurality of photoresist coated substrates employing the process solution of the present invention.
Patent TW-200642575-A (TW)
Title: The fabricating method of the trench on the base of a heat-dissipating device
Inventor: CHEN SHI-MING
IPC: H05K7/20
Filed: 2005-05-20
Abstract: This invention is about the fabricating method of the trench on the base of a heat-dissipating device. The device comprises a base fixed on a tool and several sets of knife assembly installed on a machine. The cutting direction of the blade of the knife assembly is perpendicular to the direction of the long axis of the surface of the base. The knife assembly can be close to and move relatively to the base. The blade can pass along the surface of the base to form a trench whose shape is preset. The shaped base comprising the trench then is assembled with fins, so a heat-dissipating device is formed. The disclosed feature of the method above can provide a better fabricating method than the traditional one that is also used to fabricate a trench on the base of a heat-dissipating device. By this method, the abrasion of the knife assembly can be effectively reduced, and the yield rate and the quality of the product can be tremendously increased.
Patent TW-200600540-A (TW)
Title: Durable covering for chemical protection
Inventor: JAIN MUKESH K
IPC: B32B27/12
Filed: 2005-05-25
Abstract: A protective covering is described comprising at least one microporous film attached to a functional layer, the protective covering capable of inhibiting the passage of toxic substances therethrough. Preferably the functional layer is an adsorptive layer contained between two oleophobic, microporous films. Additional shell and backer layers may be added to the construction forming a protective covering having good durability, flexibility and high moisture vapor transmission.
Patent TW-200601437-A (TW)
Title: Monitoring plasma ion implantation systems for fault detection and process control
Inventor: FANG ZI-WEI
IPC: H01J37/32
Filed: 2005-05-27
Abstract: A plasma ion implantation system includes a process chamber, a source for producing a plasma in the process chamber, a platen for holding a substrate in the process chamber and a pulse source for generating implant pulses for accelerating ions from the plasma into the substrate. In one aspect, the system includes a plasma monitor configured to measure ion mass and energy in the process chamber and an analyzer configured to determine an operating condition of the system in response to the measured mass and energy. In another aspect, the system includes a data acquisition unit configured to acquire samples of the implant pulses and analyzer configured to determine an operating condition of the system based on the acquired samples.
Patent TW-200613353-A (TW)
Title: Plant for manufacturing polyurethane goods
Inventor: AUCI PIETRO
IPC: C08G18/08
Filed: 2005-05-31
Abstract: A plant for manufacturing polyurethane goods comprises at least two tanks (2) for chemical reactants such as polyols and isocyanates, at least one reactor (3) operatively associated with the tanks (2) to create a chemical polyurethane compound, at least one final use apparatus (8) to receive the chemical compound, and movement means to send the chemical compound to the use apparatus (8). The plant further comprises adjusting means (5) operatively active at least on the reactor (3) to keep the reactant and/or product mass to an operating temperature included between a minimum and a maximum temperature and/or to keep the same reactant and/or product mass within a viscosity range included between a minimum viscosity and a maximum viscosity; the reactor (3) has capacity and sizes adapted to produce an amount of chemical compound as strictly required for completing at least one and/or few units of goods-manufacturing cycles.
Patent TW-200620841-A (TW)
Title: Systems and methods for scalably encoding and decoding data
Inventor: YU RONG-SHAN
IPC: H04N19/122
Filed: 2005-06-06
Abstract: Systems and methods for scalably encoding and decoding coded data are presented. One exemplary method for scalably coding data includes classifying, based upon at least one predetermined criteria, each of the plurality of data received as either (i) perceptually relevant data or (ii) perceptually irrelevant data. The perceptually relevant data is scalably coded, and the perceptually irrelevant data is non-scalably coded. Subsequently, the scalably coded perceptually relevant data and the nonscalably coded perceptually irrelevant are combined into a coded data stream for transmission.
Patent TW-200604378-A (TW)
Title: Electroless gold plating liquid
Inventor: AIBA AKIHIRO
IPC: C23C18/42
Filed: 2005-06-30
Abstract: The present invention provides a non-cyanide, substitution type electroless gold plating liquid, which is low-toxic and workable under near neutral condition, and has excellent solder binding ability and coating film binding ability. An electroless gold plating liquid characterized by comprising a non-cyanide, water soluble gold compound, a pyrosulfite compound and a thiosulfate compound. The said plating liquid preferably further contains a sulfite compound, an aminocarboxylic acid compound. Pyrosulfite or alkali metal salts, alkaline- earth metal salts or ammonium salt thereof can be used as the pyrosulfite compound.
Patent TW-200711599-A (TW)
Title: Curved structure of an environmental-friendly paper rack board
Inventor: FUKUMITSU MASANORI
IPC: A47B55/06
Filed: 2005-07-20
Abstract: This invention provides a curved structure of an environmental-friendly paper rack board, which improves inconvenient assembly, stiff curve, and complex formation of non-perpendicular included angle curve fold caused by flatness of previous paper rack board design. The main feature is the locating of several troughs in folded area of paper rack board to form foldable curved clearance and separated shim. The shims are glued so that various shims are bond and fixed as paper rack board curves, or use positioners to support positioning without glue. The design enables the formation of at least one curved structure with the use of one paper board for a more convenient and more efficient assembly, with gentle arc curve and simplified construction of non-perpendicular included angle curve fold.
Patent TW-200706061-A (TW)
Title: Full-color organic electroluminescence panel with high resolution
Inventor: LIH JIIN-JOU
IPC: H05B33/12
Filed: 2005-07-29
Abstract: A full-color organic electroluminescence panel with high resolution comprises a substrate and plural sub-pixel units formed on the substrate. Each sub-pixel unit includes four sub-pixel elements emitting the same color. Also, the color emitted from each sub-pixel unit is different from the colors emitted from the adjacent sub-pixel units.
Patent TW-200706955-A (TW)
Title: In-plane switching liquid crystal display device
Inventor: CHEN HUNG-YU
IPC: G02F1/133
Filed: 2005-08-08
Abstract: The present invention relates to an in-plane switching liquid crystal display device, which includes a first substrate, a second substrate and a liquid crystal layer interposed between the first and second substrate. A plurality of shielding metal lines are provided on the first substrate, a first insulating layer is provided on the shielding metal lines, a plurality of drain lines are provided on the first insulating layer, a second insulating layer is provide on the drain lines and a common electrode is provided on the second insulating layer. And the drain lines are arranged between the shielding metal lines and the common electrode. The liquid crystal display device of this invention can realize a high aperture ratio.
Patent TW-200709015-A (TW)
Title: Electronic apparatus having buttons without forming gaps therein
Inventor: LIN SAN-FENG
IPC: H01H13/705
Filed: 2005-08-23
Abstract: An electronic apparatus having buttons without forming gaps therein comprises a housing having a first opening, an operating element, a sustaining plate, an operating wired board, and at least one switch device. The operating element comprises a touch pad, a first securing portion, and a button portion, wherein the conjunction of the touch pad and the button portion forms a flat surface. The operating element disposed in the first opening of the housing is fixed to the lower surface of the housing through the use of the first securing portion. In addition, the sustaining plate used to support the button portion is arranged thereunder. The operating wired board is covered by the touch pad so as to provide the control function and at least one switch device is arranged under the button portion to enable the switch device being activated by pressing the button portion.
Patent TW-200612849-A (TW)
Title: Holder
Inventor: KANEKO HITOSHI
IPC: A44B99/00
Filed: 2005-08-23
Abstract: A holder (4) holds a cord fastener (3) on an adhered object (1), the cord fastener (3) being equipped on a cord (2) of the adhered object (1). The holder (4) has a mounting part (40) attached to the adhered object (1), and a housing part (50) provided on the mounting part (40), and holding the cord fastener (3) so as to allow the cord fastener (3) to be housed therein. The housing part (50) holds the cord fastener (3) so as to allow the cord fastener (3) to be housed therein, with an operation part (31) of the cord fastener (3) being exposed. Also, the holder (4) has a third cord insertion hole (41, 57) which continuously communicates with a first cord insertion hole (12) of the cord fastener (3) when the cord fastener (3) is housed in the housing part (50).
Patent TW-200708282-A (TW)
Title: Separator of solid and liquid for feeding and outputting
Inventor: ZHUANG CHUN-LIAN
IPC: A47J19/00
Filed: 2005-08-23
Abstract: The present invention concerning a kind of separator of solid and liquid for feeding and outputting, and particularly indicates that the separator comprises a frame, the inside of said frame comprises a outer socket, the inside of said outer socket comprises a centrifugal tube, the surface of said centrifugal tube comprise plural holes, and an axle center of said centrifugal tube comprises a driving axial sleeve. In addition, the bottom of said centrifugal tube comprises a conical plate, a rotatable plate, a plate and water plate in proper order and the said components are stringed respectively by a driving axle. The said plate with a trough for output of materials, and a driving device is mounted on a motor. By means of said driving device, the said motor, rotatable plate and said conical plate are move down to the plate. By means of the driving of said motor, the said centrifugal tube could be rotated to form centrifugal force in order to separate the solid from liquid and the said solid could dropped to said trough for output of materials and further dropped automatically from a separator.
Patent TW-200623096-A (TW)
Title: Objective lens for optical pick-up devices, optical pick-up devices, and optical information recording and/or reproducing apparatus
Inventor: NOGUCHI KAZUTAKA
IPC: G11B7/135
Filed: 2005-08-31
Abstract: The present invention provides an objective lens for optical pick-up devices in which the amount of change in the astigmatic aberration is small when there is a temperature distribution that is not circularly symmetric with respect to the optical axis within an objective lens constructed with at least two optical elements and which permits stable and high-speed information recording and reproduction with high-density optical disks, and to provide further an optical pick-up device provided with such an objective lens, and an optical information recording and/or reproducing apparatus employing such an optical pick-up device.
Patent TW-200618048-A (TW)
Title: Method of eliminating galvanic corrosion in copper cmp
Inventor: KUO HAN-HSIN
IPC: H01L21/00
Filed: 2005-09-02
Abstract: A method for cleaning a semiconductor wafer surface comprises sweeping the semiconductor wafer surface and applying a first cleaning solution having a first pH, stop applying the first cleaning solution and applying a first rinsing solution to the semiconductor wafer surface, the first rinsing solution having a second pH that is significantly different from the first pH, sweeping the semiconductor wafer surface and applying a second cleaning solution having a third pH, and stop applying the second cleaning solution and applying a second rinsing solution to the semiconductor wafer surface, the second rinsing solution having a fourth pH that is significantly different from the third pH.
Patent TW-200630963-A (TW)
Title: Fast reduced power down mode with disabled laser
Inventor: RAAYMAKERS JEROEN ARNOLDUS LEONARDUS JOHANNES
IPC: G11B7/125
Filed: 2005-10-14
Abstract: An apparatus and a method reducing the power dissipation between consecutive read/record action in an optical drive system are disclosed. A power down and a regain power sequence are provided where the apparatus comprising means for switching off the radiation source between consecutive read/record actions and thereby removing the radiation spot from the data storage medium and means for causing the radiation spot to be returned to substantially the same position on the optical storage medium upon subsequently switching on the radiation source. Prior to switching off the radiation source one or more reference values representing a compensation output of the servo control arrangement are determined, and the control output of the servo control arrangement is determined from the reference values while the radiation source is switched off.
Patent TW-200717208-A (TW)
Title: Defective connected piece of PCB reset method and system thereof
Inventor: GU SHENG-SAN
IPC: G05B19/404
Filed: 2005-10-18
Abstract: This invention provides a defective connected piece of printed circuit board (PCB) reset method and system thereof. Firstly, It allocates a connected piece of PCB with a vacant space on a working plane of a normative platform including an opening corresponding to the vacant space. The normative platform has a trimmer. The trimmer comprises a controllable support socket movable in 3D space. Further, It utilizes the support socket for placing a good single piece of PCB. Furthermore, it measures the current position of the connected piece and good single piece ofPCB. Subsequently, it computes the target position of the good single piece, as well as the discrepancy between the target position and current position of the good single piece. Afterwards, it controls the trimmer to drive the support socket to move the good single piece to the target position. Moreover, it fixes the good single piece in the vacant space, Eventually, it achieves the effects of improving accuracy and stability of repair, as well as rapidly mass production.
Patent TW-200716317-A (TW)
Title: A ratchet wrench
Inventor: WU CHUAN-FU
IPC: B25B13/46
Filed: 2005-10-18
Abstract: This invention relates to a ratchet wrench. Two spring-mounting pieces are extended symmetrically from the top of the stop block which is installed in the second open chamber of the wrench body; and two springs are fitted on the spring-mounting pieces between the two sides of a connection block respectively; the connection block is pre-assembled with the stop block in one-single integrated part. A cover piece is used for covering the first and second open chambers, and for fastening the ratchet wheel on the wrench body at the same time to simplify the assembly structure. When the stop block is turned together with the switching member for changing direction, the counteraction design of the two springs between the connection block on the top of the stop block will provide a pulling force and pushing force on the stop block with a larger movement space; meanwhile a first pushing device installed on the rear end of the second open chamber will provide a pushing action on the switch member. These three spring forces in three directions will produce a louder sound when the wrench is reversely turned to restore the stop block. With this design, the restoration of the stop block can be more ensured, and the switching action can be more recognizable.
Patent TW-200720635-A (TW)
Title: Digital spectrograph and digital analysis method thereof
Inventor: Li jia-jie
IPC: G01J3/00
Filed: 2005-11-21
Abstract: This invention relates to a digital spectrograph and a digital analysis method thereof, which uses a digital image capturing device that is composed of lenses, an optical gating and an incident light source to capture an optical spectrum and store it as a digital data. The digital data is entered into the computer and performed coordinate transmission management by using an image edit processing software with respect to the spectrum of the reference light source and the measured light source. Thus, the wavelength of the measured light source can be measured by using the relative coordinates, diffraction formula and the computation of triangular functions.
Patent TW-200624196-A (TW)
Title: Control and/or regulating device for lifting table supporting a strand casting mould of a continous casting device for liquid metals, particularly liquid steel material
Inventor: WILMES RONALD
Filed: 2005-12-05
Abstract: A control and/or regulating device for a lifting table (10) supporting a strand casting mould (5) of a continuous casting machine (1) for liquid metals, particularly liquid steel material (3), having an oscillation drive (11) that includes a plurality of piston-cylinder units (12) which are permanently coupled to the lifting table (10), with field measurement devices (16) on the hydraulic cylinder (12a), the signals from which are forwarded to the control and/or regulating position (25) and back to the associated actuators via electrical connections, is operated in decentralized manner and requires less wiring effort despite the large number of electrical connections (21) due to the fact that the electrical connections (21) are each wired to an axis regulator (31) in the surrounding zone (30) of the lifting table (10) in the form of wire bundles (23), the axis regulator being connected via a fieldbus (22) to a programmable logic controller (32) that is located at a distance in the control and/or regulating position (25).
Patent TW-200723067-A (TW)
Title: Mouse having storable hook module therein
Inventor: LIN CHIH-HUNG
IPC: G06F3/033
Filed: 2005-12-09
Abstract: This invention relates to a mouse having a storable hook module therein. The hook module is within the mouse when not being used and a hook of the hook module be released from the mouse to be fixed in a lock hole disposed on a sidewall of a notebook to attach the mouse on the notebook when the notebook and the mouse are moved to other place.
Patent TW-200642413-A (TW)
Title: Method and system for providing broadcast services through a cellular and/or wireless network to a plurality of mobile devices via service provider integration
Inventor: VAN ROOYEN PIETER
IPC: H04M1/00
Filed: 2005-12-12
Abstract: A method and system for communicating information via a plurality of different networks may comprise circuitry in a mobile terminal that receives broadcast information via a VHF/UHF broadcast communication path and simultaneously receives in the mobile terminal, cellular information via a cellular communication path. The system may further comprise circuitry in the mobile terminal that switches between processing of the broadcast information received via the VHF/UHF broadcast communication path and the cellular information received via the cellular communication path based on a measured broadcast signal statistic associated with a signal bearing the broadcast information and a measured cellular signal statistic associated with a signal bearing the cellular information. The broadcast information and the cellular information may be the same information. The broadcast information and the cellular information may comprise video data. The cellular information may comprise voice data.