baber/WOPTO huggingface dataset:
Patent TW-200621971-A (TW)
Title: Process for the production of low sulfur, low olefin gasoline
Inventor: ROCK KERRY L
Filed: 2005-08-23
Abstract: A process for the production of low sulfur, low olefin gasoline wherein a cracked naphtha, such as a full boiling range cracked naphtha, is first separated by fractional distillation into at least two fractions while simultaneously selectively hydrogenating the polyunsaturated compounds contained therein. The mono olefins in the light fraction are then subjected to etherification with alcohol to produce ethers or hydration with water to produce alcohols. The heavy fraction is subjected to sulfur removal by hydrodesulfurization or chemisorption. The two fractions are then combined to produce a low sulfur, low olefin gasoline.
Patent TW-200709419-A (TW)
Title: Thin film transistor array substrate and repairing method thereof
Inventor: JEN CHIEN-CHIH
IPC: H01L29/786
Filed: 2005-08-24
Abstract: A thin film transistor array substrate comprising a substrate, a plurality of scan lines and data lines, a plurality of common lines, a plurality of thin film transistors, a plurality of pixel electrodes and a plurality of repairing lines are provided. The scan lines and the data lines are disposed on the substrate for defining a plurality of pixel regions. The common lines are disposed on the substrate substantially parallel to each other while a scan line is arranged between every neighboring two of the common lines. Each thin film transistor is arranged on one of the pixel regions and is electrically connected to the corresponding scan line and data line. Each pixel electrode is arranged on one of the pixel region and is electrically connected to the corresponding thin film transistor. Each repairing line is disposed below the corresponding data line, and one end of each repairing line overlaps with the thin film transistor disposed at one side of the corresponding data line. Besides, the invention further discloses a method of repairing a thin film transistor array substrate.
Patent TW-200624107-A (TW)
Title: Method for eyesight correcting and testing by using images
Inventor: Zhao jin-jie
IPC: A61F9/00
Filed: 2005-08-31
Abstract: The invention provides a method for eyesight correcting and testing by using images, in which processing equipment having display unit is installed with an operation database comprising an image changing unit and a testing arithmetic unit. Different kinds of image changes in image changing unit and in testing arithmetic unit are showed on display unit by using operation unit to set operation mode required for operation database, enabling users to proceed specific eyeball movement following the instruction of different image changes resulting from image changing unit and testing arithmetic unit in display unit. Therefore, user's eyeball can move in a larger extent enabling eyes to exercise adequately, so as to improve blood circulation and metabolism in eyes, to strengthen the function of different muscles and to reach the correcting effect for eyesight obstacle, such as myopia, hyperopia, strabismus, amblyopia and presbyopia etc.
Patent TW-200627418-A (TW)
Title: Optical pickup unit with an optical base
Inventor: HO FOOK-WENG
IPC: G11B7/12
Filed: 2005-09-23
Abstract: The invention relates to an optical pickup unit (2) comprising an optical base (10), an optical source (4) for generating an optical signal and one or more optical components (5) arranged on said optical base in optical communication with said optical source. The optical base (10) is made of steel and supports the optical source and the optical components. Steel is a low cost commodity material and accordingly, making the entire optical base of such a material provides for a cost advantage. Further, a steel optical base can be easily manufactured by stamping and bending steel plates. Finally, the steel optical base has an appropriate thermal conductivity to cope with the heat dissipation of the optical source when generating the optical signal. The invention further relates to an optical base (2), an optical device comprising such an optical base (2) and a method for manufacturing such an optical base.
Patent TW-200621921-A (TW)
Title: Electroconductive paint composition and electroconductive film for electromagnetic wave shielding prepared therefrom
Inventor: KIM SANG-JIN
IPC: C08G18/42
Filed: 2005-09-30
Abstract: Disclosed herein is an electroconducdve paint composition for electromagnetic wave shielding, which can effectively solve the problems of electromagnetic interference (EMI) and radio frequency interference (RFI) caused by electromagnetic waves generated from the internal elements of various electronic devices. The composition contains a silver-coated copper powder having fine particle size, so that it can greatly improve the durability of an electroconductive film prepared therefrom. The electroconductive paint composition comprises an aqueous polyurethane dispersion, a metal powder, a solvent and a rheology control agent, in which the metal powder is either a silver-coated copper powder having an average particle size of 2-20 μm or a mixture of the silver-coated powder and a silver powder having an average particle size of 2-10 μm, and the aqueous polyurethane dispersion is a mixture of at least two kinds of aqueous polyurethane dispersions.
Patent TW-200714886-A (TW)
Title: The modulated structure of the pressure indicator
Inventor: CHEN LI-ZHEN
IPC: G01L19/10
Filed: 2005-10-14
Abstract: The invention, the modulated structure of the pressure indicator, is a kind of pressure indicator with a index. The sensing device with the index can proceed the contact or none contact sensing process. While the index is beyond the sensing device, the electrical signals are outputted through sensing device to achieve the auto-warning function. The solution proposed is that the modulated sensing device is linked with sliding slot using the sliding slot located in the front shell body. It can be modified for the position as demands. The invention is easily to modify and of the marketing values.
Patent TW-200718482-A (TW)
Title: Method for manufacturing precise long aluminum tube
Inventor: Wu xi-quan
IPC: C21D8/10
Filed: 2005-11-08
Abstract: A method for manufacturing precise long aluminum tube using the two-stage heat treatment which includes the following steps: the mold for manufacturing the long aluminum tube is made in advance, the material of manufacturing the long aluminum tube is then prepared, the mold is utilized to extrude the material to obtain the long aluminum tube, the long aluminum tube is processed with T4 heat treatment, after T4 heat treatment is completed, the long aluminum tube is processed with T6 heat treatment. Finally, the long aluminum tube with precise dimensional tolerance is acquired. Since the present invention performs T4 heat treatment with lower temperature during heat treatment process, the strength treatment can be achieved by raised up 100°C-200°C after T4 while processing T6 heat treatment. Since the temperature difference of cooling is smaller during the manufacturing process, the deformation of the long aluminum tube is easily controlled; thereby it can obtain precise dimensions.
Patent TW-200718996-A (TW)
Title: Reflective liquid crystal projection displays with low voltage and high contrast using improved bisector effect
Inventor: ZHU XIN-YU
IPC: G02F1/13
Filed: 2005-11-14
Abstract: Methods, systems, devices and apparatus of using a reflective liquid crystal device for projection display operating at a reduced driving voltage and having an increased contrast ratio are disclosed. The reflective liquid crystal device comprises a first substrate, a second substrate with reflector means, and a twisted nematic liquid crystal layer between the first substrate and the second substrate. A polarizing beam splitter is placed outside of the reflective liquid crystal device and adjacent to the first substrate. By setting the entrance polarization direction of the polarizing beam splitter along the azimuthal angle of the linearly polarized eigenmode of the reflective liquid crystal device at the designed driving voltage, a perfect dark state is obtained, which leads to a high contrast ratio at the designed low driving voltage.
Patent TW-200622984-A (TW)
Title: Plasma display device and method for driving the same
Inventor: YANG HEE-CHAN
IPC: G09G3/294
Filed: 2005-11-17
Abstract: In a plasma display device, the application of at least one address signal to a cell receiving a scan signal is offset from the application of the scan signal. Such offset improves picture quality and/or reduces noise.
Patent TW-200723970-A (TW)
Title: Circuit board layout method
Inventor: WU QUITE
IPC: H05K1/11
Filed: 2005-12-01
Abstract: This invention discloses a circuit board layout method comprising following procedures. One circuit design is provided. Electric devices and their corresponding attribute parameters are established and then stored in a database. According to the electric devices in the circuit design, the corresponding attribute parameters are retrieved from the database. According to the electric devices in the circuit, the attribute parameters are beset into the marked positions of the electric devices in the circuit. This invention can provide a designer with a method to convert a circuit design into a circuit layout according to the attribute parameter provided by the electric device in a circuit design. This method can instantly provide a designer with the graphic data such as dimension, pin position, connection relation, etc. of the electric device on a circuit layout to facilitate the need of designing a circuit layout to increase the efficiency of layout.
Patent TW-200723754-A (TW)
Title: A location management system, a method for wireless overlay network and a mobile station for use therein
Inventor: JIN XIAOHUI
IPC: H04L12/24
Filed: 2005-12-05
Abstract: The invention provides a location management system, a method for wireless overlay network and a mobile station for use therein. The system comprises: a first wireless network including a home location register for keeping location information of the first wireless network and location information of the second wireless network, and a convergence point connected to the home location register; and a second wireless network connected to the first wireless network via the convergence point, wherein the first wireless network and the second wireless network can access mobile terminals according to the location information of the first wireless network and the location information of the second wireless network, and the mobile terminals can obtain services from the first wireless network and the second wireless network at the same time.
Patent TW-200643730-A (TW)
Title: Addressable authentication in a scalable, reconfigurable communication architecture
Inventor: DELEEUW WILLIAM
IPC: G06F15/16
Filed: 2005-12-07
Abstract: Briefly, in accordance with one embodiment of the invention, a reconfigurable communication device may include an authentication element to authenticate configuration requests intended to configure a configurable element within the reconfigurable communication device. In the event a configuration request is authorized, the authentication element passes the configuration request onto the configurable element. In the event a configuration request is not authorized, the authentication node takes measures to prevent the configuration request from configuring the configurable element, including discarding the configuration request or resetting the reconfigurable communication device. In the event a configuration request is not addressed to the authentication element, the configuration request may be readdressed to the authentication element. By interposing the authentication element between a configurable element and an external input, the authentication element prevents undesired or unauthorized configuration of the reconfigurable communication device.
Patent TW-200642196-A (TW)
Title: Conversion adapter for connectors and connectors
Inventor: AKASAKA JUNYA
IPC: H01R13/625
Filed: 2005-12-16
Abstract: To provide a receptacle connector that is available to either a screw-type plug or a bayonet-type plug. A screw-type receptacle connector that is not easily replaced by a bayonet-type receptacle is connected with a bayonet-type plug connector through a cylindrical conversion adapter (100). The adapter (100) that has female thread of a screw on its inside is to be screwed onto male thread (512) formed on outside of the receptacle (510). If the screw-type receptacle can be replaced easily, the receptacle type connector (110) can be applied. The receptacle (110) has both male thread of a screw (112) and bayonet (113) for connecting with either the bayonet-type plug or the screw-type plug, on outside of the cylindrical body (111).
Patent TW-200724742-A (TW)
Title: A color changing method in a warping machine with yarn changing unit
Inventor: CHUNG JIH-LUNG
IPC: D02H3/00
Filed: 2005-12-20
Abstract: A color changing method in a warping machine with yarn changing unit is disclosed. The color changing method includes steps of (a) stopping a rotary creel having plural working yarn packages and preparing one of the yarn packages for proceeding; (b) sucking the yarn of the original yarn package; (c) clipping the yarn of the original yarn package and delivering it to a connecting unit; (d) taking a new color-changing yarn package from a storing creel by a swing arm for changing and then delivering the yarn of the new yarn package to the connecting unit; (e) connecting the yarns of step (c) and step (d); and (f) starting the rotary creel for wrapping, thereby changing one of working yarn packages with one of color-changing yarn packages efficiently.
Patent TW-200726273-A (TW)
Title: Method for accelerating video playing
Inventor: YANG HUANG-LIN
IPC: H04N9/80
Filed: 2005-12-27
Abstract: A method for accelerating video playing is applied to a portable multimedia player. The method enables the computation for video decompression to be lowered by at least one half by decreasing the video resolution. The microprocessor of the players may thus increase frame rate due to the decrease of computation and enhances playability of video.
Patent TW-200725109-A (TW)
Title: Field emission backlight module
Inventor: LIN YI-PING
IPC: G02F1/13357
Filed: 2005-12-29
Abstract: A field emission backlight module adopts co-planed anode and cathode field emitting structure to allow electrons to straight line penetrate an independently distributed fluorescence powder layer to emit light, achieves a property of highly uniform brightness , and saves traditional optical film cost. Besides, the light generated by the fluorescence powder layer is not blocked by anodes, no charge accumulation problem occurs and high cost transparent conductive glass is not necessary. Furthermore, because cathodes and anodes are in the same plane, a precise support layer is not needed for adjusting the distance between anode and cathode. Production cost is reduced and yield is enhanced. If incorporating with the color sequencingto perform display, traditional high-cost color filter for LCD can be omitted.
Patent TW-200727654-A (TW)
Title: System and method for processing digital rights management files
Inventor: KUO LUNG-YI
IPC: H04L9/32
Filed: 2006-01-09
Abstract: A system and a method for processing digital rights management (DRM) files are provided. The system includes a playback device and a computer software. The computer software includes a license download module, a license transform module, a decryption module and an encryption module. The license download module is used for downloading a first license from a license server to a computer. The license transform module is used for transforming the first license into a second license. The decryption module is used for decrypting a first DRM file using a first decryption key to generate a raw file. The encryption module is used for encrypting the raw file using a second encryption key to generate a second DRM file. The playback device is suitable for decrypting the second DRM file using the second license.
Patent TW-200701795-A (TW)
Title: Scratch pad for storing intermediate loop filter data
Inventor: KWAN BILL
Filed: 2006-01-19
Abstract: A video processing apparatus and methodology are implemented as a combination of a processor and a video decoding hardware block to decode video data by providing the video decoding block with an in-loop filter and a scratch pad memory, so that the in-loop filter may efficiently perform piecewise processing of overlap smoothing and in-loop deblocking in a macroblock-based fashion which is a much more efficient algorithm than the frame-based method.
Patent TW-200637394-A (TW)
Title: A communication device, a method of operating a communication device, and a communication system
Inventor: BAKER MATTHEW PETER JOHN
IPC: H04W28/22
Filed: 2006-01-19
Abstract: A mobile station (100) in a mobile communication system obeys commands received from a serving base station (300) to decrease its transmission rate, and obeys commands received from the serving base station (300) to increase its transmission rate except when a predetermined time period is in progress. It obeys commands received from a non-serving base station (200, 400) to decrease its transmission rate, it initiates the predetermined time period in response to receiving such commands, and it terminates the predetermined time period in response to a further command from the same non-serving base station (200, 400).
Patent TW-200729227-A (TW)
Title: Sense amplifier circuit
Inventor: SU KENG-LI
IPC: G11C7/06
Filed: 2006-01-26
Abstract: The invention relates to a sense amplifier comprising the following element: a first current mirror unit coupled to a high voltage source, outputting a first current and a second current according to a first reference current, wherein the second current is double of the first current; a second current mirror unit coupled to a high voltage source, outputting a third current according to a second reference current; a first impendence coupled to the second current and a low voltage source; a second impendence coupled to the third current and a low voltage source; a third current mirror coupled to the first, second and third currents, and the first current is regarded as the reference current of the third current mirror unit, thus, the current which flows through the first impendence is the first current, and the current which flows through the second impendence is a fourth current.
Patent TW-200635908-A (TW)
Title: Method for producing thiazole compound
Inventor: TANAKA KAZUYUKI
Filed: 2006-02-09
Abstract: The present invention provides methods for using inexpensive ammonia to suppress the compound as shown in the byproduct formulation formula (4), (wherein, X1 is a hydrogen atom or a halogen atom) and to effectively produce industrially the thiazole compound as shown in formula (3) (wherein, X1 is defined as above). The compound as in formula (1) (wherein, X1 is defined as above, and X2 is a halogen atom) is made to react with ammonia and formaldehyde to obtain the hexahydrotriazine as shown in formula (2) (wherein, X1 is defied as above.), in which, under acidic condition, hydroxylamine is made to act on the hexahydrotriazine compound of the formula (2) to obtain the compound characterized by formula (3) (wherein, X1 is defined as above).
Patent TW-200702635-A (TW)
Title: Encoder device
Inventor: SANNOMIYA HIDEAKI
IPC: G01D5/36
Filed: 2006-03-02
Abstract: An encoder device includes a first array that includes first through fourth photodiodes adjacent to each other in an X direction, each having a length of X 1; a second array that includes fifth through eighth photodiodes adjacent to each other in the X direction, each having a length of X 1, and is adjacent to the first array in a Y direction but displaced by X 1/2 in the X direction relative to the first array; a slit member that includes light transmitting sections and light shielding section arranged alternately, each having a length 2xX 1, and is movable in the X direction; and a logic circuit that generates first and second detection signals from output signals of the first through fourth photodiodes and output signals of the fifth through eighth photodiodes, respectively, a phase of the second detection signal being shifted by a 1/4 period of the first detection signal relative to the first detection signal.
Patent TW-200734704-A (TW)
Title: Electronic device and light pipe thereof
Inventor: LI JIUNN-HER
IPC: G06F3/023
Filed: 2006-03-10
Abstract: A light pipe includes a first end portion, a second end portion, a protruding portion and a first receiving hole. The first end portion is defined in the end of the light pipe, and the second end portion is defined in the opposite end of the light pipe. The protruding portion is defined in the first end portion. The first receiving hole passed through the first end portion and the second end portion. Through the use of the protruding portion, the light pipe can increase the light transmitting efficiency, and form a bright light circle around a key, which is convenient for user operation in a circumstance without sufficient light.
Patent TW-200644654-A (TW)
Title: GPS position tracking method with variable updating rate for power conservation
Inventor: PERSICO CHARLES J
IPC: G01S5/02
Filed: 2006-03-17
Abstract: A system and method in which the position update rate is adaptively modified, based on previous position measurements. By adjusting the update rare based on velocity predictions from two or more position, fixes, a lower update rate may be used without exceeding the maximum error. Lowering the update rate reduces power consumption in the UE, providing longer battery operation. The updating method may comprise periodically repeating the velocity prediction and periodically adjusting the update rate responsive thereto. The update rate may be adjusted using additional information such as an acceleration prediction, a minimum update rate, or a preferred error. In some embodiments a model for user movement may be used to provide more accurate predictions, for example, stationary, walking, jogging, city driving, and freeway driving. The updating method may comprise receiving user input regarding the maximum position error.
Patent TW-200700717-A (TW)
Title: Electron beam device
Inventor: NAKASUJI MAMORU
IPC: H01J37/00
Filed: 2006-03-22
Abstract: This invention provides an electron beam device, wherein a secondary electron beam emitted from sample (W) due to electron beam irradiation is deflected by a beam separator (77) and deflected in the vertical direction by an aberration correcting electrostatic deflector (711) so as to form a magnified image on the main surface of assistant lens (712). Moreover, the secondary electron beam emitted from the assistant lens (712) passes through an on-axis chromatic aberration correcting lens (714~717) and images on the main surface of the assistant lens (718) for magnifying lens (719).Because of the magnified image is also formed on the position away from optical axis, though a big off-axis aberration occurres when the secondary electron beam emitted from the assistant lens (712) enters the off-axis chromatic aberration correcting lens as it is, the image of NA opening (724) can be formed on the near-center of the optical direction of the on-axis chromatic aberration correcting lenes (714~717) by means of the assistant lens (712).