baber/WOPTO huggingface dataset:
Patent TW-525399-B (TW)
Title: Transmission control in a radio access network
Inventor: TORSNER JOHAN
IPC: H04L12/56
Filed: 2001-11-26
Granted: 2003-03-21
Abstract: A method of controlling the sending of data packets from a base station (BS) of a radio access network (RAN) to a UE, where the BS is one of a set of BSs transmitting identical data to the UE and each said data packet has a sequence number. The method comprises implementing at the BS an automatic repetition request (ARQ) mechanism for resending data packets erroneously received by the UE and, upon receipt of an ARQ status message from the UE, advancing a transmission window of the BS so that its lower region covers the packet having the highest sequence number for which an ARQ acknowledgement has not yet been received. Where a single BS is transmitting in the downlink direction, and a soft handover set exists for an uplink reverse channel, downlink sending buffers of the BSs of the soft handover set may be synchronized by the exchange of ARQ messages between BSs.
Patent TW-530370-B (TW)
Title: Manufacturing method of capacitors
Inventor: WEI HUNG-JE
IPC: H01L21/70
Filed: 2001-11-30
Granted: 2003-05-01
Abstract: There is provided a manufacturing method of capacitors. The method is suitable for a capacitor in which the electrode area of the upper electrode is smaller than the electrode area of the lower electrode, which is characterized in adding a hard mask made of, for example, TiN between the conventional upper electrode metal layer and photoresist layer, so as to advance performing the step of peeling off the photoresist layer in-situ after dry-etching the upper electrode metal layer. In addition, because the step of peeling off the photoresist layer utilizes oxide plasma, an oxidization layer with a protection function can be formed on the surface of lower electrode polysilicon layer exposed due to etching the dielectric layer in the process of dry-etching the upper electrode metal layer. With the manufacturing method of capacitors, it is able to eliminate the erosion problem of the upper electrode metal layer and prevent the lower electrode polysilicon layer from being eroded by wet etching solution.
Patent TW-509786-B (TW)
Title: Micro-force measurement device with all coil magnetic-force balanced structure
Inventor: HSU SHAU-WEI
IPC: G01L9/00
Filed: 2001-12-12
Granted: 2002-11-11
Abstract: The present invention provides a micro force measurement device with all coil magnetic-force balanced structure, which utilizes the magnetic-force to measure the micro force (lower than 1mN). By applying current to the precisely designed coil structure in the present device, a radial magnetic field is generated to produce an axial magnetic repulsive force to the current on the weighting coil. This force is proportional to the current on the weighting coil, thereby forming a magnetic force capable of being tuned by current. When external force is asserted on the supporting mechanism of the present device, a micro shift is generated, which is sensed by a differentially capacitive displacement sensor. Then, a control circuit feeds back a current to the weighting coil to produce a magnetic force to counterbalance the external force. Therefore, it is able to measure the externally asserted micro force by the positive proportional relation between the generated magnetic force and current.
Patent TW-522185-B (TW)
Title: Heddle and loom incorporating the same
Inventor: KUWABARA JUNICHI
IPC: D03D29/00
Filed: 2001-12-25
Granted: 2003-03-01
Abstract: A heddle includes a plurality of passages spaced from each other in a first direction for guiding warps, respectively, and a retainer provided in each of the passages for retaining a corresponding warp. Each of the guide passages is defined between a first surface and a second surface. The retainer includes an upper projection extending between the first surface and the second surface, and a lower projection extending between the first surface and the second surface. The upper projection and the lower projection define a warp retaining space which is accessible from the guide passage via a clearance.
Patent TW-I271639-B (TW)
Title: Computer ten-key pad and its key code control method
Inventor: CHOW JENG-CHIEH
Filed: 2001-12-28
Granted: 2007-01-21
Abstract: A computer ten-key pad and its key code control method are disclosed. The ten-key pad gives up an original ""Num Lock"" key and uses a newly defined N-mode key and an A-mode key instead. After the newly defined N-mode key or the A-mode key has been pressed, the ten-key pad enters a status of outputting ""numbers"" or ""directions"" without influencing a computer system and a ""Num Lock"" status existing in other keyboards. The above N-mode key is further configured with a special key for a specific character, for outputting ASCII by means of a single key.
Patent TW-525236-B (TW)
Title: Floating gate structure and manufacturing of flash memory
Inventor: HSIEH CHIA-TA
IPC: H01L21/28
Filed: 2002-01-29
Granted: 2003-03-21
Abstract: A flash memory floating gate having high capacitor coupling ratio and its self-aligned diffusion manufacturing method and its structure are provided. First, a substrate having a first trench is provided to form a first insulated material in the first trench. The first insulated material protrudes the substrate surface. Then, a second trench is formed in the substrate. Second, a second insulated layer is formed on the substrate and conformally form a first conduction layer on the first and second insulated layers. Furthermore, sidewall spacers are formed on the first conduction layer of two sides of the second trench and then a second conduction layer is formed on the sidewall spacers and the first conduction layer. Finally, a part of the first and second conduction layers are simultaneously removed to form a plug conduction layer among the sidewall spacers and liner conduction layers on the surfaces of the second trenches.
Patent TW-526541-B (TW)
Title: Exposure method and exposure apparatus
Inventor: HORI KAZUHIKO
IPC: G03F1/42
Filed: 2002-02-06
Granted: 2003-04-01
Abstract: An exposure method is provided, which is suitable for forming a desired pattern on a substrate P with patterns A, B connected to each other. This method includes a provisional exposure process to form a first mark MK different from the patterns A, B and the connected patterns A, B, and a setting process for setting an amount of correction, when the connected patterns A, B are exposed, based on the relative position relation between the first mark MK and the patterns A, B.
Patent TW-524662-B (TW)
Title: Plant cutter apparatus
Inventor: WARASHINA MAKOTO
IPC: A01D34/68
Filed: 2002-02-20
Granted: 2003-03-21
Abstract: In a plant cutter apparatus, a handling rod (11) includes an outer pipe portion (71), an inner pipe portion (72) and three radial stay portions (73, 74, 75) interconnecting the outer and inner pipe portions. The three stay portions (73, 74, 75) are arranged, about an axial centerline (P1) of the rod, at non-equal angular intervals in such a manner that angles (θ1, θ2, θ3) formed between the three stay portions differ from each other. Thus, the rod has a cross-sectional configuration asymmetric about the axial centerline. Geometric moment of inertia of the thus-constructed handling rod takes different values in all angular positions about the axial centerline, and thus the inherent vibrating frequency of the rod also takes different values in all the angular positions. Consequently, the rod's inherent vibrating frequency coincides with a frequency of vibrations transmitted from a drive source unit in only one of the angular positions, so that resonant vibrations of the handling rod can be avoided easily.
Patent TW-536640-B (TW)
Title: Coated optical fiber
Inventor: TAKAHASHI FUMIO
IPC: G02B6/02
Filed: 2002-03-13
Granted: 2003-06-11
Abstract: At least two layers of coating materials are applied to the periphery of a silica-based optical fiber to fabricate a coated optical fiber. This coated optical fiber has durability against a proof test of 1.38 GPa or more through the entire length thereof and also has 1.4 N or less of a coating strip force required for removing coating from the silica-based optical fiber. Thereby, when a proof test applying an elongation of 2% or more is conducted, the coating can be prevented from delaminating from the optical fiber and workability in removing the coating also becomes excellent. The coated optical fiber preferably makes a coated optical fiber for components.
Patent TW-I234737-B (TW)
Title: Integrated circuit device
Inventor: IKEDA KENJI
IPC: G06F15/78
Filed: 2002-05-23
Granted: 2005-06-21
Abstract: An integrated circuit device with a data processing block is provided, the data processing block including a plurality of operation units that are arranged in a matrix, a plurality of first wire sets that extend in a first direction in the matrix and transfer input data of each operation unit, a plurality of second wire sets that extend in a second direction in the matrix and transfer output data of each operation unit, and a plurality of switching units that are arranged at each intersection between the first and second wire sets and can select and connect any wire in the first wire sets and any wire in the second wire sets. The plurality of operation units include a plurality of types of operation units with different data paths that are suited to special-purpose, processing, with an arrangement of operation units of the same type in the first direction or the second direction being formed in at least part of the data processing block. The functioning of the integrated circuit device can be dynamically changed by changing the configuration of the operation units and the integrated circuit device is composed of operation units with different data paths that are suited to special-purpose processing so that the integrated circuit device is both compact and economical.
Patent TW-I245757-B (TW)
Title: Method for 2-alkyl-2-adamanthyl (meth)acrylate production
Inventor: YAMAGUCHI MASAO
IPC: C07C67/03
Filed: 2002-06-06
Granted: 2005-12-21
Abstract: To provide a method for producing a high-purity 2-alkyl-2-adamanthyl (meth)acrylate having a low chloride content. A metal 2-alkyl-2-adamanthyl alcoholate compound (1) (R1 is a 1-6C alkyl group; M is a Li atom or MgX (X is a halogen atom; R2 is a hydrogen atom or a methyl group) is reacted with (meth)acrylic acid anhydride or an ester compound of a 2-8C alcohol having a double bond at the alpha- and beta-positions and (meth)acrylic acid to produce the 2-alkyl-2-adamanthyl (meth)acrylate (2). A tertiary amine compound is added to the reaction system during the esterification reaction in order to produce the target compound at a higher yield.
Patent TW-577217-B (TW)
Title: Photosensor system and drive control method thereof
Inventor: NAKAMURA YOSHIAKI
IPC: G06V40/145
Filed: 2002-06-17
Granted: 2004-02-21
Abstract: A photosensor system includes a photosensor array constituted by two-dimensionally arraying a plurality of photosensors, an image reading section which reads a subject image at a predetermined image reading sensitivity by using the photosensor array, a sensitivity adjustment image reading section which reads a sensitivity adjustment subject image while the image reading sensitivity in the photosensor array is changed to a plurality of stages, an optimal image reading sensitivity deriving section which derives an image reading sensitivity optimal for reading operation of the subject image, on the basis of a pixel data group relating to an image pattern of the subject image read by the sensitivity adjustment image reading section, and an image reading sensitivity setting section-which sets the optimal image reading sensitivity as the image reading sensitivity in the image reading section.
Patent TW-I225810-B (TW)
Title: Wire electrode for spark erosion gutting
Inventor: GROOS HEINRICH
IPC: B23H7/08
Filed: 2002-08-16
Granted: 2005-01-01
Abstract: A wire electrode for spark erosion cutting of metals, electrically-conducting ceramics etc., comprising either a homogenous centre (1) made of a metal or of a metal alloy, or a composite centre made from a steel core with a coating of copper or copper alloy, wherein the wire electrode comprises at least two sheath coatings made of zinc alloys, with said coatings wearing during erosion. In order to increase performance during high-speed cutting, such a wire electrode comprises an inner sheath coating (2) predominantly comprising beta-brass, and an outer sheath coating (3) predominantly comprising gamma-brass, wherein the fraction of beta/beta'-phase or gamma-phase in the two sheath coatings is at least 60%. The ratio of the coating thickness of beta-brass to gamma-brass is between 0.3 and 7. The sum of the thicknesses of both sheath coatings in relation to the external diameter of the electrode is between 0.1 and 0.3.
Patent TW-I234965-B (TW)
Title: Metering apparatus, network communication system, method of operation of a metering device, method of metering communication network traffic, and article of manufacture comprising a machine-accessible medium including data
Inventor: DRUCKER BENJAMIN T
IPC: H04L12/26
Filed: 2002-08-29
Granted: 2005-06-21
Abstract: Distributed usage metering of network packet traffic, requiring fewer metering devices than ultra-fine-grain metering, more scalable than centralized metering, and providing weighted packet history analysis on various packet characteristics, with redefineable weight definitions.
Patent TW-536473-B (TW)
Title: Non-flammable wood skins and its manufacture
Inventor: JUANG HAI-DUNG
IPC: B32B33/00
Filed: 2002-09-16
Granted: 2003-06-11
Abstract: This invention provides a non-flammable wood skins and its manufacture, comprising the steps of soaking a solid wood skin into a non-flammable solution, trimming the solid wood skin into a processed wood skin, trimming an aluminum foil into a processed aluminum foil; applying on a front surface of the processed aluminum foil with an adhesive agent, securing the processed solid wood skin to the processed aluminum foil, applying a fire-resistant base paint and a fire-resistant face paint to the processed solid wood skin to obtain non-flammable wood skin.
Patent TW-560104-B (TW)
Title: Fuel-cells block
Inventor: ISMAIER NORBERT
IPC: H01M8/241
Filed: 2002-09-20
Granted: 2003-11-01
Abstract: A fuel-cells block (1) includes several channels and pipes and thus several connection-positions and seal-positions. Especially in vehicles the vibrations of the fuel-cells block (1) result in a stress and fatigue of the seal-positions. This causes a reliability problem in the operation of the fuel-cells block (1). In order to solve this problem, a fuel-cell block (1) is given, which includes end-plates (7a-7e), operation-medium-channels (17a, 17b, 27) extending through the end-plates (7a-7e), and operation-medium-control-devices (15, 19, 23, 29, 31, 33) which are at least partially arranged in the operation-medium-channels (17a, 17b, 27), where the operation-medium-control-devices (15, 19, 23, 29, 31, 33) are at least partially integrated in the end-plates (7a, 7c).
Patent TW-I285473-B (TW)
Title: Reducing output capacitance of digital-to-time domain converter for very high frequency digital waveform synthesis
Inventor: BAZES MEL
IPC: H03M1/82
Filed: 2002-10-16
Granted: 2007-08-11
Abstract: In one embodiment, N transmission gates having N outputs transfer one of N pattern inputs to a first output based on an active signal from N select signals. The N outputs are connected together to form the first output and has an output capacitance. An amplifier circuit having a gain is coupled to the N transmission gates at the first output to reduce the output capacitance by an amount approximately equal to the gain. The amplifier circuit generates an output signal.
Patent TW-I281898-B (TW)
Title: Gear-change control device for a bicycle
Inventor: DAL PRA GIUSEPPE
IPC: B60K20/02
Filed: 2002-11-04
Granted: 2007-06-01
Abstract: A gear change control device for a bicycle having a handlebar with straight end portions, comprises a first control lever (13) with a control portion (14) arranged behind the end portion of the handlebar, with reference to the longitudinal direction of the bicycle, and extending at least partially at a position lying substantially at the same level of the handlebar, with respect to a vertical direction in the condition of use of the handlebar and a second control lever (11) with a control portion (12) arranged at the same level, below or upper the control portion (14) of the first control lever (13).
Patent TW-I262372-B (TW)
Title: Wireless communication apparatus for generating a plurality of radio frequency clock signals
Inventor: KHLAT NADIM
IPC: H03L7/23
Filed: 2002-11-14
Granted: 2006-09-21
Abstract: A terminal includes at least one wireless communication application module (1) and a plurality of further application modules (4, 5, 6, 8). Multiple radio frequency clock signals are generated for the different modules having respective clock frequency characteristics and including at least first and second clock frequencies that are not integral multiples nor sub-multiples of each other nor of a third frequency. The clock generation comprises reference frequency means (14), fractional-N phase-locked loop frequency synthesizer means (15) responsive to the reference frequency means, and different automatic frequency control means for adjusting clock frequencies relative to received signals. The reference frequency means (14) is arranged to supply a common reference frequency signal to a plurality of the fractional-N phase-locked loop frequency synthesizer means (17, 18, 19, 25, 26, 41, 42) that supply the first and second clock frequencies respectively for the application modules. Selective activation means (30,52) selectively activates and de-activates the phase lock loop means as required by the corresponding application module or modules.
Patent TW-I228605-B (TW)
Title: A polarizer and method for making the same
Inventor: JIANG KAI-LI
IPC: G02B5/30
Filed: 2002-11-15
Granted: 2005-03-01
Abstract: The invention provides a polarizer and the method for making it. The polarizer comprises a transparent substrate and a polarizing film, which is constructed by several parallel aligning CNT on the substrate. The method making the polarizer comprises the following steps: providing a flat and smooth transparent substrate; depositing a catalyst film on the substrate; putting the substrate into a heating furnace; heating the furnace up to 650 DEG C; flowing the mixture of acetylene and Ar; adjusting the flow rate of acetylene to make sure that the difference about temperature between the catalyst and the furnace is above 50 DEG C and the ratio of the flow rate of acetylene and Ar to make sure that the partial pressure of acetylene is less than 0.2, preferably less than 0.1, CNTs growing on the substrate; picking up the CNT to get a CNT yarn; aligning the CNT yarn on the substrate overcrowdedly and parallelly.
Patent TW-I282416-B (TW)
Title: System to view and analyze the results from diffraction-based diagnostics
Inventor: KAYLOR ROSANN MARIE
IPC: G01N21/47
Filed: 2002-11-28
Granted: 2007-06-11
Abstract: The present invention provides an analyzer useful in determining the presence of an analyte using a diffraction based sensing device and methods and systems using this device. The analyzer may be used with a variety of different diffraction-based diagnostic methods and systems. The analyzer enhances the accuracy and/or usefulness of these devices in detecting analytes, while providing ease-of-use and convenience to the user. The analyzer may include a light source, a photodiode, a microprocessor and a display system for informing the user of the result. Other features include mirrors, lenses, a sample holder, and a mask for blocking out some light. The analyzer and related method and system may be used in a large number of environments, including commercial, professional, and individual.
Patent TW-I276886-B (TW)
Title: Improvements to color flat panel display sub-pixel arrangements and layouts for sub-pixel rendering with increased modulation transfer function response
Inventor: BROWN ELLIOTT CANDICE HELLEN
IPC: G02F1/1335
Filed: 2002-12-13
Granted: 2007-03-21
Abstract: Various embodiments of a sub-pixel octal grouping are disclosed. The octal grouping may comprise three-color sub-pixels with one colored subpixel comprising twice the number of positions within the octal sub-pixel grouping as the other two colored sub-pixels. Various embodiments for performing sub-pixel rendering on the sub-pixel groupings are disclosed.
Patent TW-581859-B (TW)
Title: Light source estimating method of adaptable image
Inventor: LIAW YI-CHING
IPC: G01J3/52
Filed: 2002-12-31
Granted: 2004-04-01
Abstract: A kind of light source estimating method of adaptable image is revealed in the present invention. By using the input data of image and related position of black body radiation in chromaticity space, the weight ratio of light compensation is estimated. Because the manner of color domain boundary is used to estimate the light source, it is capable of reducing the interference of light source estimation due to large saturation color block and obtaining better light source compensation effect.
Patent TW-559643-B (TW)
Title: Automatic gearshift device
Inventor: CHEN TING-GUANG
IPC: F16H3/66
Filed: 2003-02-25
Granted: 2003-11-01
Abstract: This invention relates to an automatic gearshift device, comprising: a base formed of a hollow shell sequentially installed with a transmission device and a torque feedback device, characterized in that: the torque feedback device includes a torque-resistant member, such that when the loading toque is lower than its resisting level, the deceleration means in the transmission device maintains the gearshift at the initial gear, when the loading torque exceeds its resisting level, the deceleration means in the transmission device will be switched to another gear by means of a driving wheel that drives a sheath to urge against a switching gear in the transmission device. Hence, the automatic gearshift device according to this invention is able to automatically activate the deceleration means when the loading torque increases or decreases to achieve the objective of automatic gearshifting to thereby enhance the mechanical efficiency of the power transmission device.
Patent TW-I264821-B (TW)
Title: Manufacturing method of semiconductor device, semiconductor device, optoelectronic device, electronic machine
Inventor: HARA HIROYUKI
IPC: G02F1/1368
Filed: 2003-03-14
Granted: 2006-10-21
Abstract: The subject of the present invention is to provide a kind of manufacturing method of semiconductor apparatus capable of increasing the characteristic of each semiconductor device, which forms the semiconductor apparatus, and suppressing the characteristic deviation. When forming a thin film circuit arranged with plural pixel circuits on a glass substrate 10, plural recess portions 112 are at first formed on the glass substrate 10 through a separation manner capable of forming positive integer number times (one time as shown in figure 2) of the arrangement separation P1 for plural pixel circuits. After that, amorphous silicon film is formed on the glass substrate 10 that is formed with the recess portion 112, and is then crystallized through a thermal processing so as to form approximately single crystallized silicon film within the range that uses the recess portion 112 as the center. In addition, by respectively using the silicon film, which is formed to show approximately single crystal characteristic by using each recess portion 112 as the center, pixel circuit is formed.