baber/WOPTO huggingface dataset:
Patent TW-200614409-A (TW)
Title: Wafer chuck
Inventor: OGASAWARA IKUO
Filed: 2005-06-29
Abstract: To provide a wafer chuck by which processing such as inspection is securely made with through-holes not presented as an obstacle when a wafer is placed whether it is diced or not, wherein pins for receiving and delivering the wafer move up and down in the through-holes. The wafer chuck 10 includes a plurality of the pins 12 which move in and out of a plurality of the through-holes 11B which are formed on a placement stand 11 to receive and deliver the wafer W on the placement stand 11. A receiving face 12C with no gap substantially provided between the through-holes 11B and the receiving face is formed on an upper end face of the pins 12, and a locking portion 11E is provided in the through-holes 11B, wherein the fitting/fixing portion stops backward movement of the pins 12 in the through-holes 11B at a position where there exists no substantial level difference between the receiving face 12C and a placement face 11A of the placement stand 11.
Patent TW-200612618-A (TW)
Title: Flat circuit connector with pivoted actuator
Inventor: TAKETOMI KOUSUKE
IPC: H01R12/79
Filed: 2005-07-05
Abstract: An electrical connector is provided for terminating a flat electrical circuit. The connector includes a dielectric housing having an opening at a front end thereof for receiving an end of the flat circuit. A plurality of terminals are mounted on the housing in a side-by-side array and spaced laterally along the opening. An actuator is movably mounted for pivotal movement between an open position allowing the flat circuit to be inserted into the opening with substantially zero insertion forces, a closed position biasing the flat circuit against contact portions of the terminals and an intermediate position whereat the flat circuit is tentatively held in stable condition while allowing readjustment thereof.
Patent TW-200606260-A (TW)
Title: 490MPa grade high strength weldable structural steel having excellent in high temperature strength
Inventor: MIZUTANI YASUSHI
IPC: C22C38/00
Filed: 2005-07-20
Abstract: The present invention provides a 490MPa grade high strength weldable structural steel having excellent in high temperature strength at more than 600 DEG C and less than 800 DEG C and a method of producing the same. This high strength weldable structural steel contains, in mass, C at more than 0.005% and less than 0.040%, Si at less than 0.5%, Mn at less than 0.5%, P at less than 0.02%, S at less than 0.01%, Mo at 0.3 - 1.5%, Nb at 0.03 - 0.15%, Al at less than 0.06%, N at less than 0.006%, and further contains one or more of Cu, Ni, Cr, V, Ti, Ca, REM or Mg, if necessary, and satisfy the welding crack sensitivity equation of P CM = C+ Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 + 5B < 0.15, and without containing B, and the remainder Fe and unavoidable impurities, and further the microstructure of this high strength weldable structural steel has a mixed structure composed of ferrite and bainite, where the ratio of bainite is 20 - 90%.
Patent TW-200609671-A (TW)
Title: Imprint lithography apparatus and method employing an effective pressure
Inventor: WU WEI
Filed: 2005-08-01
Abstract: An imprint apparatus 100,100',200,220 and method 300 employ an effective pressure Peff in imprint lithography. The imprint apparatus 100,100',200,220 includes a compressible chamber 111 that encloses an imprint mold 120,228a having a mold pattern 122 and a sample 130, 228b to be imprinted 300. The chamber 111 is compressed 330,340,350 to imprint 360 the mold pattern 122 on the sample 130, 228b. The mold 120, 228a is pressed 350 against the sample 130, 228b with the effective pressure Peff. The effective pressure Peff is controlled by a selected ratio Acavity/Acontact of a cavity area Acavity of the chamber 111 a contact area Acontact between the mold 120, 228a and the sample 130, 228b.
Patent TW-200621927-A (TW)
Title: Adhesive composition for optical disk, cured product and article
Inventor: MIZUTANI GO
Filed: 2005-08-17
Abstract: Disclosed is to provide an adhesive providing a bonded optical disk, wherein optical disk substrates having a total reflection film or a semi-transparent reflection film made of silver or a silver alloy are bonded together, which exhibits high adhesion strength between the reflection film and a cured product of the adhesive as well as between a polycarbonate substrate and the cured product of the adhesive, while having high durability equivalent to those of the conventional optical disks using semi-transparent reflective film made of gold. The ultraviolet-curable adhesive resin composition contains a bisphenol-type epoxy (meth)acrylate (A), a di(meth)acrylate (B) and a photopolymerization initiator (C). In the resin composition, the di(meth)acrylate (B) is composed of one or more compounds selected from a group consisting of a di(meth)acrylate (B-1) having an adipate structure, a di(meth)acrylate (B-2) having a caprolactone-modified structure, an alkylene oxide-modified neopentylglycol di(meth)acrylate compound (B-3) and an alkylene oxide-modified 1,6-hexanediol di(meth)acrylate compound (B-4).
Patent TW-200614846-A (TW)
Title: Signal amplifying circuit and acceleration sensor having the same
Inventor: SUGIMORI YASUO
Filed: 2005-09-02
Abstract: A signal amplifying circuit having a small-scaled circuit arrangement and exhibiting a low power consumption is provided without degrading the detection precision of an electrostatic capacity detecting element. The signal amplifying circuit includes an AC coupled amplifier (2); a voltage generating circuit (3) for generating a DC bias voltage (V1) that is a reference of AC coupling; and a conveying means (R4) for conveying the bias voltage (V1) to the amplifier (2); wherein a very small voltage signal outputted by an electrostatic capacity detecting element (1) is superimposed, as an AC component, on the bias voltage (V1) and then amplified. The signal amplifying circuit having the structure described above is characterized in that it is configured such that the input impedance of the conveying means (R4) seen from the electrostatic capacity detecting element (1) is higher than the output impedance of the electrostatic capacity detecting element (1).
Patent TW-200624457-A (TW)
Title: Adhesive compositions containing blocked polyurethane prepolymers
Inventor: WINTERMANTEL MATTHIAS
Filed: 2005-09-07
Abstract: The present invention relates to reactive compositions containing (A) one or more blocked polyurethane prepolymers which have a content of blocked isocyanate groups (calculated as NCO) of 0.1 to 20 wt.% and are prepared from (i) at least one aromatic, aliphatic, araliphatic and/or cycloaliphatic diisocyanate having a content of free NCO groups of 5 to 60 wt.%, (ii) a polyol component containing at least one polyester polyol, and/or at least one polyether polyol and/or least one polycarbonate polyol, (iii) CH-acidic cyclic ketones corresponding to formula (I) as blocking agents, , wherein X represents an electron-attracting group, R1 and R2 independently of one another represent the radicals H, C1-C20 (cyclo)alkyl, C6-C24 aryl; C1-C20 (cyclo)alkyl ester or amide, C6-C24 aryl ester or amide, mixed aliphatic/aromatic radicals with 1 to 24 carbon atoms that can also be part of a4- to 8-membered ring, n is an integer from 0 to 5, and (B) one or more OH-functional compounds in which the OH component undergoes activation by a β-position amine component. The present invention also relates to a composite system containing two adherends bonded together with the reactive composition according to the invention.
Patent TW-200714148-A (TW)
Title: Method of inspecting manually-inserted elements
Inventor: ZHU JUN-HUA
IPC: H05K13/04
Filed: 2005-09-27
Abstract: The present invention relates to a method of inspecting manually-inserted elements, which is used to check the configuration of a plurality of manually-inserted elements on a circuit board, comprising: inserting the elements on the corresponding positions of the surface on the circuit board; covering the circuit board with a mask plate on which the parts corresponding to the manually-inserted elements on the circuit board are formed with openings so as to expose the elements for subsequent inspection to check the correctness of the arrangement and the polarity of the manually-inserted elements on the circuit board and further to check whether the omission of the elements and the skewness of elements occur or not, enabling subsequent soldering operations to be smoother. Accordingly, by using the method of inspecting manually-inserted elements of the present invention, the soldered elements may avoid the problems aforementioned on the circuit board, increasing the yield of the circuit boards.
Patent TW-200715694-A (TW)
Title: Boost circuit
Inventor: TSAI HONG-PING
IPC: H02M3/07
Filed: 2005-10-03
Abstract: A boost circuit comprises a first level shifter and a switch circuit. The first level shifter selects an output voltage of the boost circuit or a first voltage to output according to a boost control signal. The switch circuit determines whether transmitting a second voltage to an output of the boost circuit or not. In addition, the present invention further comprises a capacitance circuit and a second level shifter. The capacitance circuit has a first and a second contact ends. Wherein, the first node is coupled to the output of the boost circuit. Similarly, the second level shifter also selects a third voltage and the first voltage to output to a second node of the capacitance circuit according to the boost control signal. Wherein, the first voltage is smaller than the second and third voltage.
Patent TW-200715756-A (TW)
Title: Real-time interactive discussion system and method of document, picture, video and audio
Inventor: WU CHAO-HONG
IPC: H04L12/28
Filed: 2005-10-07
Abstract: The present invention provides a real-time interactive discussion system and method of document, picture, video and audio. The system comprises a display screen, a communication module, a handwriting module, and a controller. The handwriting module can sense a handwritten track by sensing the moving of a handwriting pen on a handwriting board. The controller displays the document, picture, and video on an interactive area of the display screen. The controller also displays the handwritten track received by the communication module from the people in discussion or generated by the handwriting module on the interactive area which utilizes the document, picture, and video as the background. Therefore, a user can discuss interactively with the people in discussion by writing on the document, picture and video with handwriting pen and by the operation of real-time video and audio communication.
Patent TW-200635172-A (TW)
Title: System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system
Inventor: HENNESSY TIMOTHY DAVID JOHN
IPC: H01M8/04
Filed: 2005-10-17
Abstract: An energy storage system includes a vanadium redox battery that interfaces with a control system to optimize performance and efficiency. The control system calculates optimal pump speeds, electrolyte temperature ranges, and charge and discharge rates. The control system instructs the vanadium redox battery to operate in accordance with the prescribed parameters. The control system further calculates optimal temperature ranges and charge and discharge rates for the vanadium redox battery.
Patent TW-200716272-A (TW)
Title: Multi-function washing and treating process method (treating compact disk (DVD, VCD, CD), mixed metal scraps(printed circuit board, flexible printed circuit board, waste power cable containing oil))
Inventor: CHUANG LIEN-HAO
IPC: B09B3/00
Filed: 2005-10-27
Abstract: This invention gives a way to cyclically washing and treating waste DVD, VCD, and CD, mixed metal scraps (single or multilayer Printed Circuit Board, single or multilayer Flexible Printed Circuit Board, Power Cable containing oil) by mainly using physical method, and assisting with chemical method. With applying the act of heat and pressure of vapor and our different property of washing process effectively enable to separate the base material of polycarbonate and the metallized layer of the compact disk, and to decompose copper foil from base material of printed circuit board, and to separate the plastic material wrapping on outside of the cable, insulated oil, and copper wire from waste cable containing oil. The separated homogeneous material can be supplied to reuse and regenerate for industrial demanding. Owing to the systematically individual arrangement on different washing liquids, procedures, and processes, all washing liquids are recyclable in order to reduce total consumption on washing reagent and in order to restrict water resource consumption at a lowest level. By means of this invention will be a sufficient solution to separate compound waste material into differently unified and reusable materials. The whole process demonstrates the way of reuse and regeneration resources in this regard.
Patent TW-200628755-A (TW)
Title: Adjustable adaptable vertical launching system
Inventor: SHAH TUSHAR K
IPC: F41F3/04
Filed: 2005-11-11
Abstract: A reconfigurable missile launcher that avoids some of the costs and disadvantages associated with missile launchers in the prior art. In particular, the illustrative embodiment of the present invention uses a variable-size receptacle for locating and holding a missile canister chosen from a set of missile canister types. The illustrative embodiment also includes a controller that includes data sets that are specific to each of a plurality of missile types.
Patent TW-200624421-A (TW)
Title: Method for preparing n-phenylpyrazole-1-carboxamides
Inventor: SHAPIRO RAFAEL
Filed: 2005-11-16
Abstract: A method is disclosed for preparing compounds of Formula 1 by combining compounds of Formulae 2 and 3 and a sulfonyl chloride. , Also disclosed are compounds of Formula 3, which are useful as starting materials for this method.
Patent TW-200626870-A (TW)
Title: Apparatus and method of inspecting mura-defect and method of fabricating photomask
Inventor: TANAKA JUNICHI
IPC: G03F1/84
Filed: 2005-12-05
Abstract: A mura-defect inspection apparatus 10 includes: a light source 12 which irradiates light onto a photomask 50 having a repeated pattern that a unit pattern is regularly arranged on a surface 52A of a transparent substrate 52; and a photoreceptor 13 which receives reflected light from the photomask to convert it to received light data, wherein an analyzer 14 analyzes the received light data to detect a mura-defect generated in the repeated pattern, wherein the light source 12 irradiates light onto a back side 52B of the transparent substrate in the photomask.
Patent TW-200620203-A (TW)
Title: Display device and automatic synchronization judging circuit
Inventor: TAKEDA HIROSHI
IPC: G09G3/18
Filed: 2005-12-12
Abstract: An automatic synchronization judging circuit to be used in a liquid crystal display device is provided which is capable of realizing, by a small-scale circuit, a function of correctly judging a synchronizing signal to serve as a reference signal for displaying operations in any case of combinations of synchronizing signals to be input. The automatic synchronization judging circuit includes a counter and a judging device. The counter, when having counted a DE (Data Enable) signal up to a predetermined number being 1 or more, makes a signal output from the counter go high and stops the counting. The judging device generates a judging signal. If the judging signal is high, the driving mode is judged as a "fixed mode" which uses a vertical synchronizing signal and a horizontal synchronizing signal as the reference signal. If the judging signal is low, the driving mode is judged as a "DE mode" which uses the DE (Data Enable) signal as the reference signal.
Patent TW-200625037-A (TW)
Title: Instrument for measuring intervals of time comprising a ringing mechanism
Inventor: SCHMIEDCHEN CHRISTIAN
Filed: 2005-12-12
Abstract: Instrument for measuring intervals of time including a chronograph mechanism (4) which it is possible at least to start, stop and reset to zero, said instrument (1) being characterized in that it further includes a ringing mechanism (6) which emits an acoustic signal at least when the chronograph mechanism (4) is started.
Patent TW-200630497-A (TW)
Title: Device for the tempered storage of a container
Inventor: REINHOLD MARKUS
Filed: 2005-12-16
Abstract: The invention relates to a device for the tempered storage of a container (19) for receiving condensed materials that are transported out of the container (19) by evaporation by means of a carrier gas guided through the container. Said device comprises a housing (3) forming a chamber (25), the wall (3) of said housing being embodied in a heat-insulating manner, a passage (20, 21) in the housing wall (3) for a gas supply line or gas evacuation line (17, 18) to, or from, the container (19) arranged in the chamber (25), and a heating (16) or cooling system for tempering the chamber (25). The invention is characterised in that a gas flow producer (4) and the gas flow guiding means (5-10) guiding the gas flow produced by the gas flow producer (4) are provided in the chamber (25), the gas flow produced by the gas flow producer and formed by the gas flow guiding means (5-10) being heated by the heating system (16) and flowing alongside the container (19).
Patent TW-200628932-A (TW)
Title: Backlight device and liquid crystal display device
Inventor: OKU TAKASHI
Filed: 2006-01-03
Abstract: A backlight device is provided that realizes high luminance while widening the color range. The backlight device illuminates a transmissive color liquid crystal display panel with white light from a back side of the transmissive color liquid crystal display panel having a color filter made of a three-primary-color filter which selectively transmits light having wavelengths of red light, green light, and blue light. The backlight device includes a plurality of cold cathode fluorescent lamp tubes having tube walls coated with a wide-color-range fluorescent material. The backlight device also includes a diffusion plate which diffuses white light emitted from the cold cathode fluorescent lamp tubes, illuminates the color liquid crystal display panel with the diffused white light, and is positioned at a predetermined distance from the cold cathode fluorescent lamp tubes. A predetermined pattern is printed on the diffusion plate, by dot printing, corresponding to positions at which the cold cathode fluorescent lamp tubes are provided, and the diffusion plate is positioned several mm apart from the cold cathode fluorescent lamp tubes.
Patent TW-200727241-A (TW)
Title: Pixel structure and repair method thereof
Inventor: SHIAU FU-YUAN
IPC: G09G3/20
Filed: 2006-01-05
Abstract: A pixel structure suitable for being driven by a scan line and a data line on a substrate is provided. The pixel structure includes an active device, a passivation layer and a pixel electrode. The active device is disposed on the substrate and electrically connected to the scan line and the data line. The passivation layer covers the scan line, the data line and the active device. The passivation layer has a first through hole, and the first through hole exposes part of the data line. The pixel electrode is electrically connected to the active device. As mentioned above, the pixel structure can be utilized to promote the display quality of the LCD panel.
Patent TW-200641771-A (TW)
Title: Energy efficient column driver for electroluminescent displays
Inventor: CHENG CHUN-FAI
IPC: G09G3/30
Filed: 2006-01-24
Abstract: A driving circuit for driving a display panel having pixels arranged in rows and columns, wherein the driving circuit incorporates a resonant circuit that is able to efficiently recover capacitive energy stored on the row of pixels and transfer it to another row of pixels as the rows are addressed by the sequential application of a voltage on each row. The resonant circuit comprises a step down transformer, a capacitor across the primary winding, either the rows or columns of the display panel connected across the secondary winding and an input voltage and FET switches to drive the resonant circuit synchronous with the timing pulses governing the addressing of the display. The value of the capacitor connected across the transformer primary winding is chosen commensurate with the turns ratio on the transformer and the anticipated range of panel capacitance values to effectively limit variations in the resonance frequency with respect to the frequency of the timing pulses. The present invention is an improvement to the resonant driving circuit that employs column drivers that maximize energy recovery in the resonant circuit by employing a means to restrict current flowing through the FETs used to control the column voltage so that substantially all of the current that flows when charge is being removed from the display pixels during the time period between selection of active rows is constrained to flow back through the transformer to charge the primary capacitor.
Patent TW-200728358-A (TW)
Title: Composite material made from coal ash and plastics
Inventor: HUANG TAI-LANG
IPC: C08J3/20
Filed: 2006-01-25
Abstract: The preparation method of a composite material made from coal ash and plastics is disclosed. It is especially related to the preparation of foamed coal ash/plastics composite material and application of the products made there of. This composite material can be used for spare parts of window curtain, vent and construction hardware.
Patent TW-200642360-A (TW)
Title: High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
Inventor: WINCHESTER NEIL
IPC: H04L12/64
Filed: 2006-01-25
Abstract: In one embodiment, an audio-visual content delivery system, such as a set-top box/personal video recorder system, is configured to interface with a local area network (LAN). A packet processing circuit comprised in the system may be configured to filter and route Ethernet packet data received from the LAN to specific ports and/or queues without host processor intervention. The packet processing circuit may utilize a set of filter and routing mechanisms configurable in hardware to interpret various Internet Engineering Task Force (IETF) networking transport protocols, and may transfer the packet data in a format recognized by a variety of consumer subsystems, each of which may be coupled to the decoder. The packet processing circuit may be implemented as a semiconductor device, and may allow encapsulated application data, (encapsulated using standardized encapsulation techniques), to be routed to a plurality of different types of application sinks or processors, forming a point-to-point or multi-point serial or parallel data stream over a standard transport covering numerous levels of the ISO data communications stack.
Patent TW-200720693-A (TW)
Title: A comfortable ophthalmic device and methods of its production
Inventor: MCCABE KEVIN P
IPC: G02B1/04
Filed: 2006-02-13
Abstract: The invention relates to comfortable ophthalmic devices and methods of producing such devices.
Patent TW-200731378-A (TW)
Title: Flip chip package structure and method of forming the same
Inventor: HO KAI-KUANG
IPC: H01L23/28
Filed: 2006-02-14
Abstract: A flip chip package structure comprising at least a substrate, a chip and some underfill is provided. The thickness ratio of the chip to the substrate is less than 0.6. The underfill fills the bonding portion between the chip and the substrate. The stress in the chip is reduced because the thickness ratio between the chip and the substrate is less than 0.6. Thus, it can prevent the chip from fracture readily.