baber/WOPTO huggingface dataset:
Patent TW-I243421-B (TW)
Title: Dry etching gate recess process with high selectivity and low surface damage applicable on GaN/AlN high electron mobility field effect transistor
Inventor: JAN YI-REN
IPC: H01L21/3065
Filed: 2004-05-28
Granted: 2005-11-11
Abstract: A dry etching gate recess process with high selectivity and low surface damage applicable on a GaN/AlN high electron mobility transistor comprises using a conventional GaN dry etching formula, added with oxygen and optimized with its ration; applying the composition in a gate recess process of a GaN/AlN high electron mobility field effect transistor (AlGaN/GaN HEMT), in which, after optimizing the ratio fo the gases (Ar/Cl2/CH4/O2=20/150/25/8 sccm), the composition is used to form an alumina (Al2O3) protective layer with a thickness less than 10 Å on the surface of the AlGaN to stop corrosion of the AlGaN. Experiments indicate that the etching selection ratio can reach 16. Furthermore, in comparison with a conventional Ar/Cl2 composition, it has been found that the alumina protective layer from the invented composition can protect the surface of the AlGaN from surface damage caused by the plasma etching. Thus, from the comparisons on an ordinary thermal cycle and Schottky diode properties, the invented composition provides a lower current loss and better Schottky diode properties. As a result, a rear section thermal cover process required after a conventional dry etching process can be omitted. This advantage also greatly reduces the complexity of a gate recess process in realizing a GaN/GaAlN high electron mobility field effect transistor process. Furthermore, the protective layer also is verified of capable of increasing the D.C. and high frequency properties of components.
Patent TW-I282908-B (TW)
Title: Pattern forming method and material for forming underlayer film
Inventor: HATAKEYAMA JUN
IPC: G03F7/26
Filed: 2004-06-23
Granted: 2007-06-21
Abstract: The solution of this invention is to provide a pattern forming method which is carried out by forming a photoresist underlayer film containing a co-condensed product of a naphthol derivative and dicyclopentadiene as an antireflection film on the substrate to be processed, applying a photoresist composition layer on the underlayer film, irradiating the resist in a pattern circuit region with radiation, developing with a developer solution to form a resist pattern, and processing the underlayer film and the substrate by a dry etching device using the photoresist layer as a mask. The material for forming the underlayer film has the n value of 1.5 to 1.9 and the k value of 0.15 to 0.3 in the refractive index and the absorbance to develop a sufficient antireflection effect in over 200 nm film thickness. The material has an almost equal etching rate for CF4/CHF3 gas and Cl2/BCl3 gas used for processing the substrate to that of a novolac resin and has high etching durability. The resist profile after patterning is also preferable.
Patent TW-I236572-B (TW)
Title: Focusing structure of image device
Inventor: KANG YUNG-TIEM
IPC: G03B3/02
Filed: 2004-06-24
Granted: 2005-07-21
Abstract: This invention is related to a focusing structure, which can be applied into an image device. The focusing structure comprises a base, a lens seat and an electromagnetic dynamic loop. The electromagnetic dynamic loop is a hollow loop and made by a magnet, at least a yoke and a coil, wherein the coil surrounds the yoke. When a current occurs in the coil, due to the direction of the current and the direction of the magnetic field, the coil will move through a rod of the base. Hence the image device has the focusing function.
Patent TW-I277200-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAWASAKI HIROHISA
IPC: H01L27/02
Filed: 2004-07-14
Granted: 2007-03-21
Abstract: A semiconductor device and a manufacturing method thereof is provided. The method is capable of forming a thinner Si-Fin than the width of a gate electrode in a MOS transistor with a three-dimensional structure. The method comprises disposing an insulating layer 24 on the surface of a SOI substrate 11 in substantially vertical direction. On the sidewalls of the insulating layer 24, n-type or p-type Si-Fin 25a, 25b are formed respectively with a film thickness almost equal to the length of a protrusion portion 24a of the insulating layer 24. Then, a gate electrode 23 is formed to clamp the surface of a protrusion portion 20A, 20B, 20C, 20D, composed of the Si-Fin 25a, 25b and the insulating layer 24.
Patent TW-I239426-B (TW)
Title: Image sensor
Inventor: LIN CHI-SHENG
IPC: G03B13/00
Filed: 2004-08-05
Granted: 2005-09-11
Abstract: This invention provides an image sensor capable of dynamic focusing. The focus adjustment mechanism of the image sensor includes: a regulating unit contacting a scanning flat bed, a zooming unit for supporting and driving the regulating unit to move, and a focusing unit mounted on the sensor body and for driving simultaneous movement of the zooming unit and the regulating unit based on its own movement. When the regulating unit moves, the relative gap between the image sensor and the scanning flat bed changes so as to adjust to an optimum optical focal length for the image sensor.
Patent TW-I272778-B (TW)
Title: Method and apparatus for generating parity characters for a codeword of a cyclic code
Inventor: SHIEH JAI-HORNG
Filed: 2004-08-19
Granted: 2007-02-01
Abstract: A method for generating parity characters for a code-word of a cyclic code, the parity characters having intermediate locations between a first block and a second block of the codeword, wherein one of the blocks comprising a plurality of message sections having at least one message character in the codeword, the method includes: (a) successively generating a sum of an output value and each one of message characters of a first message section adjacent to the parity characters in the first block; (b) generating at least one products of the sum obtained in step (a) multiplied by corresponding coefficients of a generator polynomial; (c) respectively multiplying message characters of a plurality of message sections by coefficients of a corresponding shift polynomial to generate a plurality of products of; and (d) successively summing up the corresponding products obtained in step (b) and step (c) to generate the output value.
Patent TW-I246545-B (TW)
Title: Method for manufacturing knitting denim cloth
Inventor: SHIH LARRY
IPC: D04B1/14
Filed: 2004-09-08
Granted: 2006-01-01
Abstract: The present invention relates to a method for manufacturing knitting denim cloth that shows rain-falling like slub and equal inclined texture of tatting denim cloth, comprising a dyeing step in which skein dyeing is employed to enhance color fastness and color dispersion of denim yarn, a knitting stretching force adjusting step in which denim yarn is used for both face yarn and ground yarn for knitting operation, and the machine is made intermittent stopped by means of reversed-direction stretching force of the knitting machine together with regulation of needle pulling force so as to stretch and flatten face yarn and make the ground yarn showing irregular configuration of randomly-distributed rain-falling like slub, and a special water washing step in which double side washing is employed to carry out two staged double side washing on knitted denim cloth for removing excessive denim dye. With the steps of the above process, knitting denim cloth preserves the softness and comfortableness of knitted fabric, while shows rain-falling slub and equal inclined texture of tatting denim cloth, which provides the knitting denim cloth with the advantages of both tatting fabrics and knitting fabrics.
Patent TW-I237095-B (TW)
Title: Pipe clamp driving structure
Inventor: SHR JAU-CHIN
IPC: F16B39/00
Filed: 2004-09-17
Granted: 2005-08-01
Abstract: The present invention is to provide a pipe clamp driving structure consisting of a pipe clamp body, a tube slice, a bolt and a driving body. The pipe clamp body is capable of covering and assembling the thread of the bolt and a terminal of the tube slice, making the shoulder of the bolt protrude to the external side of the pipe clamp body and making the other terminal of the tube slice insert to the bottom of the thread of the bolt at the other side of the pipe clamp body after reversing. The shoulder of the bolt extends outward and forms a first coordination and a second coordination part wherein the size of the first coordination part is larger than the second coordination part and the first connecting part of the driving body, and the size of the second coordination part is slightly larger than the second connecting part so as to make the second connecting part, and the first connecting part could be sequentially covered on the second coordination part and the first coordination part of the bolt, which further forces the bolt to rotate by the connecting action of the driving body and works as the reference for adjusting the position of the tube slice.
Patent TW-I289616-B (TW)
Title: Heald shaft of composite construction
Inventor: SCHMID THOMAS
IPC: F16J15/32
Filed: 2004-10-20
Granted: 2007-11-11
Abstract: A heald shaft for a weaving machine has a shaft rod (3) which is formed of a one-piece light-metal profile and two stiffening bodies (24, 25) glued to the shaft rod (3). The stiffening bodies bridge the entire width of the shaft rod (3), wherein the width is measured between the side walls (11, 12). The chambers 14, 16 for receiving the stiffening bodies (24, 25) each have at least one open side through which the stiffening body is visible from the outside and through which it may be introduced into the respective chamber (14, 16). This construction facilitates manufacture. Further, a rigidity in the working direction, as well as a good rigidity transversely thereto is achieved.
Patent TW-I258073-B (TW)
Title: System and method for automated test-case generation
Inventor: WANG FARM
IPC: G06F11/28
Filed: 2004-11-05
Granted: 2006-07-11
Abstract: A method for automated test-case generation is provided. A first type specification and description language (SDL) is translated to a second type SDL in accordance with translation rules. The second type SDL is analyzed using a coverage analysis algorithm for calculating the coverage of the second type SDL, and test cases corresponding to the second type SDL are generated according to the coverage. Test cases complying with tree and tabular combined notation (TTCN) formats are generated according to a tree structure corresponding to the second type SDL and TTCNs.
Patent TW-I389095-B (TW)
Title: Method and device for visual masking of defects in matrix displays by using characteristics of the human vision system
Inventor: KIMPE TOM
IPC: G09G5/02
Filed: 2004-11-25
Granted: 2013-03-11
Abstract: The present invention provides a method for reducing the visual impact of defects present in a matrix display comprising a plurality of display elements, the method comprising:  providing a representation of a human vision system, characterising at least one defect present in the display, the defect being surrounded by a plurality of non-defective display elements, deriving drive signals for at least some of the plurality of non-defective display elements in accordance with the representation of the human vision system and the characterising of the at least one defect, to thereby minimise an expected response of the human vision system to the defect, and driving at least some of the plurality of non-defective display elements with the derived drive signals.  <??>The present invention also provides a corresponding system for reducing the visual impact of defects present in a matrix display, and a matrix display with reduced visual impact of defects present in the display. <IMAGE> <IMAGE>
Patent TW-I239909-B (TW)
Title: Modular radiator for a motorbike
Inventor: CHEN JIN-WEN
IPC: B60K11/04
Filed: 2004-12-13
Granted: 2005-09-21
Abstract: This invention relates to a modular radiator for a motorbike, where the radiator is assembled to a flow shroud to form a single unit thereby becoming a modular set, where the modularization of the modular radiator can be easily assembled to a motorbike. The flow shroud is provided with plural detachable pieces that can be easily removed from the flow shroud. Exhausting openings are formed at locations from where the detachable pieces are removed, and through which openings the heated air generated by the radiator may be exhausted. The remaining detachable pieces that are not removed can then serve as insulation walls. As such, this invention allows free arrangement of the direction to which the heated air is exhausted, while the insulation walls serve to isolate the heated air of the radiator thereby preventing the heat generated by the radiator from affecting other components. The modularization of radiator and the flow shroud enhances applications to which the radiator and the flow shroud may be implemented while effectively reducing the cost for making the flow shroud.
Patent TW-I281140-B (TW)
Title: Display device and projection type display apparatus
Inventor: YOSHINAGA TOMORO
IPC: G03B21/00
Filed: 2004-12-24
Granted: 2007-05-11
Abstract: A display device having extremely short writing time to a pixel such as the liquid crystal display device of a dot sequential drive method using a single-crystal silicon transistor as a switching element is provided in which in the case where a display area is divided into two or more areas, the degradation of picture quality is prevented to perform a high definition display. In a display device of a matrix drive method in which gate lines (X) in the row direction and data lines (Y) in the column direction are arranged in matrix shape and a pixel (P) is arranged at the intersection of the gate line and the data line, a display area is divided into two or more areas (1A and 1B) which are driven independently from each other; wiring layout of signal lines (8A and 8B) which transfer display data (d) to each of the areas (1A and 1B) is approximately symmetrical with a division boundary line of those areas positioned in between; and control unit (12) which makes a control to perform writing of the display data (d) at least to the pixels (P) next to each other with the division boundary line positioned in between at approximately the same timing.
Patent TW-I278176-B (TW)
Title: Motor driving device
Inventor: KIUCHI MITSUYUKI
IPC: H02P6/182
Filed: 2005-01-13
Granted: 2007-04-01
Abstract: To detect a motor load state in simplified sensor-less sine wave drive. AC power is converted into DC power by a rectifying circuit, a motor is driven by an inverter circuit, an output current of the inverter circuit is detected by a current detection means, a reactive current is controlled so as to reach a prescribed value in the set number of revolutions, and the load state is discriminated by an output voltage of the inverter circuit or output power.
Patent TW-I256839-B (TW)
Title: Imaging device and method for controlling the imaging device
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/353
Filed: 2005-02-04
Granted: 2006-06-11
Abstract: The object of this invention is to provide an imaging device which suppresses effects of a dark current during an imaging period, and maintains a high dynamic range of the image when imaging a high brightness object. The imaging device has a solid imaging element which produces and accumulates information charges corresponding to the intensity of incident light when imaging is being performed, transfers the information charges by applying an voltage on a transfer electrode when a transfer is performed, and produces an image signal corresponding to the amount of the transferred charges. The image signal produced by the solid imaging element is processed by an analog front end circuit (AFE circuit) (208) and a digital signal processing circuit (DSP circuit) (210). The voltage applied on the transfer electrode is varied by a timing control circuit (204) and a driver (206) so as to vary the saturation level of charges that can be accumulated on the pixel when imaging in response the intensity of incident light.
Patent TW-I256234-B (TW)
Title: Mobile communication peripheral device
Inventor: WANG JONG-DING
IPC: H04M1/03
Filed: 2005-03-02
Granted: 2006-06-01
Abstract: This invention relates to a mobile communication peripheral device, comprising: a body adapted to set an identification thereon, a circuit board, which has a transceiver to receive and transmit outside wireless communication signals, and a signal processor used to process the wireless communications signals, a earphone connected to the body via a line which is used to broadcast the wireless communications signals, and a microphone used to receive a second voice signal.
Patent TW-I256025-B (TW)
Title: Self-sticking label
Inventor: WU CHUEN-TIAN
IPC: G09F3/04
Filed: 2005-03-03
Granted: 2006-06-01
Abstract: A self-sticking label is revealed in the present invention. The self-sticking label is combined through a heating and pressing manner, and is composed of a label layer, a thermal glue layer, and a self-sticking glue layer. The label layer is made of fiber material and is formed to have a thin sheet shape; and additionally, the label layer is provided with a top face, which can be printed with the predetermined model of written characters, and a bottom face that is arranged opposite to the top face. The thermal glue layer is made of thermal plastic material to have a thin film shape, and is stuck to the bottom face of the label layer so as to generate the sticking and bonding characteristic after it is heated and activated. The self-sticking glue layer is made of coating material with low sticking property and is bonded to one backside of the thermal glue layer under the condition when thermal glue layer is not molted.
Patent TW-I280456-B (TW)
Title: Manufacturing method for exposure mask, generating method for mask substrate information
Inventor: ITOH MASAMITSU
IPC: H01L21/00
Filed: 2002-05-22
Granted: 2007-05-01
Abstract: To realize a method for manufacturing an exposure mask which is effective to solve a problem on the lowering of the yield of a product caused by the deterioration of the flatness of a mask base plate by chucking the mask base plate on the mask stage of a wafer aligner. The surface shape of the principal surface of each of a plurality of mask base plates and the flatness of the principal surface thereof before and after chucking the mask base plate on the mask stage of the aligner are acquired (step S3), the mask base plate having the surface shape having good flatness both before and after it is chucked on the mask stage is prepared (step S5), and a desired pattern is formed on the mask base plate, whereby the exposure mask is formed (step S6).
Patent TW-I252158-B (TW)
Title: Mold clamping device and mold clamping method
Inventor: TOKUI YOSUKE
IPC: B29C45/66
Filed: 2005-03-18
Granted: 2006-04-01
Abstract: A mold clamping device (10) is provided in the invention, where the accuracy of mold opening and closing can be raised to a sufficiently high level. The mold clamping device has a first fixed member on which a fixed metal mold (15) is installed, a first movable member provided opposite the first fixed member and on which a movable metal mold (16) is installed, a second movable member advanced and retreated as the first movable member is advanced and retreated, a mold clamping force transmitting member for connecting the first and second movable members, and a drive section for mold opening and closing, advancing and retreating the first movable member to perform mold opening and closing. The drive section for mold opening and closing and the mold clamping force transmitting member are made to overlap at least a part of each of them. Since the drive section for mold opening and closing and a drive section for mold clamping are independent of each other, the drive section for mold opening and closing and the first movable member can be directly connected. As a result, accuracy of mold opening and closing can be raised to a sufficiently high level.
Patent TW-I286150-B (TW)
Title: Method for preparing polyaniline nano-particles co-doped with acids
Inventor: CHEN CHENG-HO
IPC: C08J3/12
Filed: 2005-03-30
Granted: 2007-09-01
Abstract: A method for preparing polyaniline nano-particles co-doped with acids comprising the following steps in the order named: (a) mixing a protonic acid with a proper amount of water to prepare a protonic acid aqueous solution; (b) oscillating said protonic acid aqueous solution by ultrasonator to disperse the protonic acid in the aqueous solution uniformly; (c) adding a proper amount of aniline into said protonic acid aqueous solution, so as to obtain a monomer solution; (d) adding an oxidant solution into said monomer solution to obtain a reaction solution; (e) reacting said reaction solution for an enough time; and (f) purifying said reaction solution to obtain said polyaniline nano-particles co-doped with acids.
Patent TW-I272039-B (TW)
Title: Electroluminescence panel
Inventor: NISHIKAWA RYUJI
IPC: H05B33/00
Filed: 2005-06-17
Granted: 2007-01-21
Abstract: Provided is an electroluminescence panel having electroluminescence element in each pixel, said element is at least provided with a luminescence element layer having luminescence function between reflection film and a semi-transmission film. Within one pixel, there is a part of which the cavity length, i.e., an interlayer distance between the reflection film and the semi-transmission film, is different. This can be accomplished, for example, by changing the thickness of a transparent electrode, which is a lower electrode of element. The view angle dependency can be improved because the peak wave lengths which can be enhanced respectively in the areas having different cavity lengths in one pixel.
Patent TW-I274222-B (TW)
Title: Automatic focusing method and electronic apparatus using the method
Inventor: CHO CHING-YUAN
IPC: G03B13/36
Filed: 2005-06-27
Granted: 2007-02-21
Abstract: A kind of automatic focusing method is disclosed in the present invention. The movement step length of the driving motor and the length of the focusing track are set; and a storage medium is provided. The driving motor is made to move to an initial position; and the storage medium is cleared. The driving motor uses the movement step length to drive a focusing lens so as to sequentially movement to plural sampling positions. In addition, plural focusing evaluation values corresponding to each sampling positions of the image to be photographed and plural movement step lengths corresponding to the focusing evaluation values are recorded in the storage medium. According to the focusing evaluation value and the movement step length recorded in the storage medium, a weighting average value is calculated and obtained by using a statistic formula. Additionally, the driving motor drives the focusing lens to a focusing position based on the weighting average value.
Patent TW-I275531-B (TW)
Title: Vacuum packaging bags with gussets and methods for using and manufacturing vacuum packaging bags gussets
Inventor: WU HONG-YU
IPC: B65D3/08
Filed: 2005-07-19
Granted: 2007-03-11
Abstract: Vacuum package bags and methods of manufacturing and package bags are disclosed herein. In one embodiment, a vacuum package bag includes a first panel, a second panels. The first panel has a first gas impermeable layer and a gusset between the first sealable layer and second panels. The first panel has a first gas impermeable layer and a second scalable layer coupled to the second gas impermeable layer. The gusset can extend along a length of the bag and project inwardly toward an interior region. The bag may further include a plurality of intercommunicating channels for conveying a flow of gas when the bag is evacuated.