baber/WOPTO huggingface dataset:
Patent TW-200802863-A (TW)
Title: High voltage devices and fabrication method thereof
Inventor: TZENG JIANN-TYNG
IPC: H01L29/78
Filed: 2007-02-06
Abstract: High voltage devices capable of preventing leakage current caused by inversion layer are disclosed, in which a substrate comprises an active area formed therein, a source region and a drain region formed therein, and a gate structure is formed on the active area to define a channel region in the substrate between the drain region and the source region. The active area has at least one side extending along a direction perpendicular to the channel direction of the channel region, such that the gate structure without completely covering the extension.
Patent TW-200813357-A (TW)
Title: Pipe joint, refrigeration unit, heat pump type water heater, and water piping
Inventor: NAKATA HARUO
IPC: F16L19/07
Filed: 2007-02-15
Abstract: To provide a pipe joint capable of improving workability of a sleeve as well as preventing missing of the sleeve, and capable of securing sealing performance of a joining part of a pipe while improving work efficiency in connection of the pipe, and a refrigerating device with the usage of the pipe joint. The sleeve 15 is integrally formed with respect to a nut 14 before joining of the pipe, and a connection part 15b is cut by screwing of the nut 14 to a joint body, and the sleeve 15 is separated from the nut 14. An outer peripheral surface 15g adjacent to the connection part 15b of the sleeve 15 is formed to have a tilt angle [gamma] smaller than a tilt angle [beta] of an abutting surface 15c, and is formed on an axial side compared to an extended surface P of the abutting surface 15c. Thereby, a depth A1 of a recession 15h provided in order to thin the connection part 15b of the sleeve 15 is reduced.
Patent TW-200804528-A (TW)
Title: Dye-sensitized photoelectric conversion device
Inventor: SHIGAKI KOICHIRO
IPC: H01L31/04
Filed: 2007-03-02
Abstract: Disclosed is a photoelectric conversion device wherein a methine dye represented by the formula (1) below is supported by a thin film of oxide semiconductor particles arranged on a substrate. Also disclosed is a solar cell manufactured by using such a photoelectric conversion device. (In the formula (1), n represents an integer of 0-5; m represents an integer of 0-5; R1-R4 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; X and Y independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; Z represents an oxygen atom, a sulfur atom or the like; A1, A2, A3, A4 and A5 independently represent a hydrogen atom, an optionally substituted aromatic residue, an optionally substituted aliphatic hydrocarbon residue or the like; and rings a, b and c may be substituted.)
Patent TW-200800874-A (TW)
Title: Method of purification of dihydric phenols
Inventor: XIU GUOHUA
IPC: C07C39/08
Filed: 2007-03-22
Abstract: A process comprising the steps of dissolving a dihydric phenol in a solvent to form a solution A; contacting the solution A with a zeolite; filtering the zeolite to form a solution B; adding an anti-solvent to the solution B to form a solution C; and distilling the solution C; wherein the dihydric phenol is represented by Formula (I): wherein R is a hydrogen atom or an aliphatic functionality having 1 to 6 carbon atoms and n is an integer having a value 1 to 4.
Patent TW-200811122-A (TW)
Title: A convergent process for the synthesis of taxane derivatives
Inventor: HENRI JOHN T
IPC: C07D493/02
Filed: 2007-03-27
Abstract: The present invention is broadly directed to novel compounds useful for the synthesis of biologically active compounds, including taxane derivatives, and convergent processes for the preparation of these taxane derivatives and their intermediates.
Patent TW-200839499-A (TW)
Title: Power supply module of computer apparatus
Inventor: SHIH PO-YUAN
IPC: G06F1/32
Filed: 2007-03-30
Abstract: A power supply module of computer apparatus is provided. The power supply module includes a power unit, a change unit and a switch unit. The power unit includes a control terminal, a first power terminal, and a second power terminal, wherein the control terminal receives a control signal, and makes the power unit to determine whether it provides a work power to the computer system from the first terminal and the second power terminal or not according to the control signal. The change unit determines a state of the control signal according to whether the computer system starts or not. The switch unit is adapted to determine whether the computer system starts or not. Therefore, the loss problem of electricity capacity of the battery is solved effectively and the using time of the battery is increased by the invention.
Patent TW-200841587-A (TW)
Title: Negative voltage converter
Inventor: LEE KUNG-HONG
IPC: H03F3/00
Filed: 2007-04-11
Abstract: A negative voltage converter includes a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, and a sixth transistor. The first transistor has a first end and a control end, both coupled to an input end. The second transistor has a first end coupled to the input end, and a control end coupled to a second end of the first transistor and a first clock signal. The third transistor has a first end coupled to the input end, a control end coupled to a second end of the second transistor and a second clock signal. The fourth transistor has a first end, and a control end, both coupled to a second end of the third transistor. The fifth transistor has a first end coupled to the second end of the third transistor, and a control end coupled to a second end of the fourth transistor. The sixth transistor has a first end coupled to the second end of the third transistor, a second end coupled to an output end, and a control end coupled to a second end of the fifth transistor and the first clock signal.
Patent TW-200818679-A (TW)
Title: Method for inhibiting thermal run-away
Inventor: MOYER OLE P
IPC: H02M3/156
Filed: 2007-05-03
Abstract: A method for method for inhibiting thermal run-away in a multi-phase power converter at varying load transition rates. A multi-phase power converter having an on-time is provided and the frequency of the multi-phase power converter is adjusted so that a load step period and the on time of the multi-phase power converter are in a temporal relationship. Alternatively, a load step rate is inhibited from locking onto a phase current of the multi-phase power converter by suspending an oscillator signal. In accordance with another alternative, a load stet rate is inhibited from locking onto a phase current of the multi-phase power converter by suspending an oscillator signal and dithering an input signal to the oscillator.
Patent TW-200843810-A (TW)
Title: Skin lift method using laser
Inventor: WANG PI-JIE
IPC: A61N5/067
Filed: 2007-05-04
Abstract: The present invention relates to a skin lift method using laser, which combines the operating means of different machines with a 1064 nm laser machine, a 800-1400 nm infrared ray machine, a 1064 nm laser machine, and a 1100-1800 nm infrared ray machine to carry out the skin lift to change the status of skin with painless, safe, and harmless operations. The present invention provides the skin lift with quick, effective, and lasting effect.
Patent TW-200844960-A (TW)
Title: A display with black image insertion and the method thereof
Inventor: SIE MING-JHEN
IPC: G09G3/36
Filed: 2007-05-04
Abstract: A display with black image insertion and the method thereof is disclosed. Among the scan lines and data lines, which are perpendicular to each other, multiple coupled scan lines are exerted. The coupled scan lines connect to the storage capacitances within pixels. Every pixel is controlled via the scan lines so that a data signal is transferred selectively from a data line to the liquid-crystal capacitances and the storage capacitances. Further, the coupled scan lines couple the storage capacitance to the pixel electrode via the dropout voltage to present the black image insertion. Hence, even under the conditions of constant clock frequency and changeless backlight module design, the black image insertions still can be achieved. Consequently, the quality of dynamic display is improved.
Patent TW-200816710-A (TW)
Title: System, apparatus and method to route radio frequency signals
Inventor: YELLIN DANIEL
IPC: H04L12/28
Filed: 2007-05-16
Abstract: Briefly, a wireless communication device having two or more different wireless radio frequency (RF) units operably coupled to a router by two or more respective buses. The router is able to route bit streams of radio frequency signals from a digital baseband unit to one of the two or more RF units via one of the two or more buses. A method for routing the bit streams is also provided.
Patent TW-200847760-A (TW)
Title: Scanning device having a document pressing element
Inventor: SHENG THOMAS
IPC: H04N1/04
Filed: 2007-05-18
Abstract: A scanning device having a document pressing element includes a transparent platen, a scan module, a sheet-feeding mechanism, a section and a pressing element. The scan module is disposed at a scan position and acquires an image of a document through the transparent platen. The sheet-feeding mechanism transports the document along a transporting direction across the scan position. The section is disposed on a downstream side of the scan position and has a low point lower than an upper surface of the transparent platen. The pressing element faces the section and restricts a distance from the document to the transparent platen.
Patent TW-200822757-A (TW)
Title: Video coding method using image data skipping
Inventor: SHIH YEN-CHI
IPC: H04N19/196
Filed: 2007-05-29
Abstract: The present invention discloses the video coding method using image data skipping. Said method detects whether the encoded macroblock has to be skipped and terminated by a likelihood ratio test prior to mode decision. Therefore, the computation burden such as motion estimating and compensating can be properly eliminated. In one embodiment, the skipping likelihood ratio is composed of the encoded block and its predictions associated with the skipping displacement. While the decision threshold adapts according to the mode decision and detection statistics, the false detection and rate-distortion are substantially preserved.
Patent TW-200822228-A (TW)
Title: Serial irradiation of a substrate by mutiple radiation sources
Inventor: NOWAK EDWARD JOSEPH
IPC: H01L21/324
Filed: 2007-06-20
Abstract: A method for configuring J electromagnetic radiation sources (J ≥ 2) to serially irradiate a substrate. Each source has a different function of wavelength and angular distribution of emitted radiation. The substrate includes a base layer and I stacks (I ≥ 2; J ≤ I) thereon. Pj denotes a same source-specific normally incident energy flux on each stack from source j. In each of I independent exposure steps, the I stacks are concurrently exposed to radiation from the J sources. Vi and Si respectively denote an actual and target energy flux transmitted into the substrate via stack i in exposure step i (i=1, ...,I). t(i) and Pt(i) are computed such that: Vi is maximal through deployment of source t(i) as compared with deployment of any other source for i=1, ..., I; and an error E being a function of |V1-S1|, |V2-S2|, ..., |VI-SI| is about minimized with respect to Pi(i=1,...,I).
Patent TW-200901055-A (TW)
Title: A two dimensional barcode anti-fake system
Inventor: CHEN CHUN-JEN
IPC: G06K19/06
Filed: 2007-06-28
Abstract: One kind of two dimensional code anti-counterfeit systems was presented. The system was utilized to the protect products. The main issue was the products' manufactured terminal to get the unique two dimensional code certificate from a valid proof. And the proof was used to send out (publish) the unit. The 2 D barcode certificate was printed on the fragile paper or on the silvered covered film. The products' manufactured terminal sold the 2 D barcode certificate to go with the products. When the consumer bought the products, an verified process was carried through to match the content of the 2 D barcode with the information in the server to verified its selling information. This invention was covered with fragile paper or silver covered film to anti-counterfeit on the 2 D barcode, and to verify its content with the selling information.
Patent TW-200826515-A (TW)
Title: Range compression in oversampling analog-to-digital converters
Inventor: OPRESCU FLORIN A
IPC: H03M7/00
Filed: 2007-07-06
Abstract: An analog-to-digital converter according to the invention is provided. The analog-to-digital converter preferably includes an analog input signal, a first reference signal, a second reference signal, and a range compression signal. The range compression signal is preferably characterized by a magnitude greater than the first reference signal and smaller than the second reference signal. In addition, when 10 the analog input signal is sampled N times and the range compression signal is sampled N1 times, a compression factor that is based at least in part on N1/ (N+N1) is obtained.
Patent TW-200903401-A (TW)
Title: Advertising lamp case
Inventor: CHEN FAN-CHANG
IPC: G09F13/04
Filed: 2007-07-10
Abstract: An advertising lamp case includes a back frame, a lamp and a case body combined together. The back frame has a fixing member for the case body to be deposited on, a fixing rail unit consisting of an upper rail and a lower rail. The upper rail has an upper extension member, an L-shaped extension member and a lower extension member longer than the upper extension, The lower rail has an upper extension member and a lower extension member, with a lock positioned between the upper and the lower extension. The lock has a screw to fix tightly a movable member of a curved shape. The lamp is deposited on the back frame. The case body has an upper hanger and a lower hanger, and is fixed on the back frame, with the upper hanger curved properly to be combined with the upper rail. The lower hanger is curved properly to be combined with the lower rail, and to be kept locked by the lock. The lamp case is provided with a lamp recess for receiving the lamp. The back frame has at first to be installed stably at a place where the advertising case is to be positioned before the case body is combined with the back frame. Next, the upper hanger of the case body is combined with the upper rail of the back frame in a proper angle, and then the lower hanger is combined with the lower rail and then fixed tightly together by the lock, finishing assembly. Further, a rain shelter can be added on the advertising lamp case to prevent rain from drenching it.
Patent TW-200813204-A (TW)
Title: Abrasive composition and production method thereof
Inventor: KIDO TAKANORI
IPC: H01L21/304
Filed: 2007-07-11
Abstract: The present invention provides an abrasive composition for use in abrasion of LSI device which is capable of attaining both surface accuracy having few defects and abrasion rate when processing an insulative film such as silicon dioxide film, silicon nitride film, and an organic film in the production of LSI devices, and of attaining the stabilization of abrasion rate at a level higher than the present state, and of realizing them through industrially advantageous method. Such an abrasive composition for use in abrasion of LSI devices is an abrasive composition which includes at least water and cerium oxide particles in which granular variation of the cerium oxide is characterized in that volume standard average circle-corresponding diameter measured at the product particle concentration is not more than 1 μm, and volume percentage of particle having a circle-corresponding diameter of less than 0.2 μm ranges from 0.01 to 10%.
Patent TW-200825031-A (TW)
Title: Method and apparatus for characterizing a glass melt by ultrasonic illumination
Inventor: BREEUWER RENE
IPC: C03B5/24
Filed: 2007-08-02
Abstract: A system is provided for characterizing a molten glass, wherein a waveguide (20a) is acoustically coupled to an exterior surface (34) of a vessel (10) retaining a quantity of glass melt. An acoustic wave is imparted into the glass melt (15) by a first transducer (24a) through a first waveguide (20a) wherein portions of the wave are reflected within the glass melt and received through a second waveguide (20b) and a resulting signal is produced by a second transducer (24b) and analyzed to characterize the glass melt.
Patent TW-200907169-A (TW)
Title: Coaxial reverse-rotation electric generator
Inventor: LU WEI-TING
IPC: F03G3/00
Filed: 2007-08-03
Abstract: The present invention relates to a coaxial reverse-rotation electric generator comprising two driving components, a dynamo, a shaft rod. The two driving components can mutually perform reverse motion. The dynamo has the coil and the field pole. The coil and the field pole are respectively linked up and connected to one driving component. The shaft rod carries the two driving components or the dynamo so that the coil and the field pole of the dynamo are coaxially arranged. Moreover, the external power source actuates the two driving components to drive the coil and the field pole of the dynamo to rotate reversely with respect to each other, in the mean time the shaft rod is not rotating correspondingly, and thus to reduce the force imposed on the shaft rod. Accordingly, the present invention can have better motion stability and electric generation efficiency.
Patent TW-200831548-A (TW)
Title: Curable resin and curable composition
Inventor: IWA TSUYOSHI
IPC: C09J151/08
Filed: 2007-08-07
Abstract: Disclosed is a vinyl monomer grafted alkoxysilane modified oxyalkylene resin which is useful as a raw material for modified silicone elastic adhesives and excellent in storage stability, adhesion and moisture curability. This vinyl monomer grafted alkoxysilane modified oxyalkylene resin has short moisture curing time. Also disclosed are a method for producing such a resin and a curable composition containing such a resin. Specifically disclosed is a vinyl monomer grafted alkoxysilane modified oxyalkylene resin which is produced by a process comprising grafting of a vinyl monomer by using an oxyalkylene polymer as a raw material. The vinyl monomer is one containing one or more (meth)acrylic monomers in an amount of not less than 50% by weight, and the vinyl monomer is grafted by using an alkyl peroxide as a radical reaction initiator.
Patent TW-200815339-A (TW)
Title: Extraction process
Inventor: WHISTON KEITH
IPC: B01D11/04
Filed: 2007-08-17
Abstract: A process for the separation of an alcohol from a non-polar solvent; a ketone from a non-polar solvent; an alcohol from a mixture of a ketone and a non-polar solvent; or a mixture of an alcohol and a ketone from a non-polar solvent; said process comprising contacting at least one ionic liquid with a mixture comprising a non-polar solvent and at least one of an alcohol and a ketone.
Patent TW-200818529-A (TW)
Title: Thin-film diode structure using a sacrificial doped dielectric layer
Inventor: WIDENBORG PER INGEMAR
IPC: H01L31/042
Filed: 2007-08-27
Abstract: A method of fabricating a thin-film crystalline semiconductor 3-layer diode structure on a foreign supporting substrate or superstrate, and a thin-film crystalline semiconductor 3-layer diode structure on a foreign supporting substrate or superstrate are disclosed. A sacrificial dielectric overlayer (15) containing n or p-type dopant atoms is deposited on an exposed amorphous lightly doped or undoped semiconductor layer of a 2-layer semiconductor structure (13, 14) formed on the substrate or superstrate (11). The amorphous lightly doped or undoped semiconductor layer (13, 14) is crystalised. A heavily doped semiconductor layer is formed by diffusing the n or p-type atoms from the sacrificial dielectric overlayer into a portion of the crystallized lightly doped or undoped semiconductor layer, whereby the 3-layer diode structure (21) is formed. The sacrificial dielectric overlayer (15) is removed from the 3-layer diode structure.
Patent TW-200835328-A (TW)
Title: Recording device and method, program, and reproducing device and method
Inventor: DATE OSAMU
IPC: G06F17/30
Filed: 2007-09-07
Abstract: To quickly read out desired data out of metadata including metadata about a face. In a recording apparatus, a recording control part 123 controls recording into a recording medium, of face metadata which comprises content data groups added per content, content data recording position information showing recording positions of the content data groups, detected face data groups relating to respective face images detected from contents, and detected face data recording position information showing recording positions of the detected face data groups and has face block recording position information showing a recording position of the detected face data recording position information and the content data recording position information made into one group. This recording apparatus is applicable to a digital camera.
Patent TW-200834229-A (TW)
Title: Fine mold and method for regenerating fine mold
Inventor: HATTORI ATSUO
IPC: B81C99/00
Filed: 2007-09-21
Abstract: A fine mold comprises a regeneration target film forming a convex part of a formation surface, and a light shielding unit that is configured deeper than a bottom of the formation surface and that regenerates the regeneration target film. A manufacturing cost of a product having a three-dimensional structure can be reduced.
Patent TW-200917487-A (TW)
Title: Method of fabricating thin film transistor
Inventor: LIU SAI-CHANG
IPC: H01L29/786
Filed: 2007-10-04
Abstract: A method of fabricating thin film transistor (TFT) is provided. A gate, a dielectric layer, a channel layer, and an ohmic contact layer are formed on the substrate. After that, a metal layer is formed on the substrate and covers the ohmic contact layer. Thereafter, the metal layer and the ohmic contact layer are simultaneously etched by a wet etching process in order to form a source/drain and expose the channel layer. Because the use of the wet etching process to etch the ohmic contact layer, this method can prevent the damage from the surface of the channel layer, and thus the reliability of the device can be raised. Moreover, this method improves the yield of TFT because it saves fabricating time by etching the metal layer and the ohmic contact layer at the same time.
Patent TW-200839852-A (TW)
Title: Heat treatment apparatus
Inventor: TAKAHASHI KIICHI
IPC: H01L21/22
Filed: 2007-10-12
Abstract: Disclosed is a heat treatment apparatus which includes a processing vessel having a furnace throat at its bottom and adapted to accommodate process objects therein to perform a heat treatment to the process objects under reduced pressure, the processing vessel having a vessel main body made of quartz, a metallic lid adapted to support thereon a holder of holding a plurality of process objects so as to load and unload the holder into and from the processing vessel and to close and open the furnace throat, and an annular sealing member disposed on the lid to seal a gap between the lid and the furnace throat. A contact-preventing member is disposed between the lid and the furnace throat to prevent contact of the lid with the furnace throat due to squashing of the sealing member that would otherwise occur when an internal pressure of the processing vessel is reduced.