baber/WOPTO huggingface dataset:
Patent TW-200931855-A (TW)
Title: RDS decoder and method of RDS decoding thereof
Inventor: TSAI TIEN-JU
IPC: H04H40/18
Filed: 2008-08-21
Abstract: A Radio Data System (RDS) decoder determines a subcarrier frequency utilizing only a 57kHz RDS signal of an FM broadcast signal. The RDS decoder includes a zero-intermediate frequency (zero-IF) FM demodulator, a first mixer, a low-pass filter (LPF) unit, a shaping filter unit, a carrier recovery circuit, a digital controlled oscillator (DCO), a symbol timing recovery circuit, an integrate and dump circuit, a slicer, and a differential decoding unit. The carrier recovery circuit includes a phase error detector and a digital loop filter (DLF). The symbol timing recovery circuit includes a zero-crossing detector, a phase detector and loop filter unit, and a counter.
Patent TW-200921726-A (TW)
Title: Dielectric ceramic and laminated ceramic capacitor
Inventor: AZUMA YUSUKE
IPC: H01G4/30
Filed: 2008-08-29
Abstract: To provide a dielectric ceramic, which has high permittivity and low dielectric loss, can satisfy X7R properties in EIA standards in a temperature change of specific permittivity, and can realize high insulating resistance even in the case of low applied voltage, and a laminated ceramic capacitor which comprises the dielectric ceramic as a dielectric layer and has an excellent service life property in a high-temperature load test. A dielectric ceramic composed mainly of barium titanate and containing predetermined amounts of vanadium, magnesium, manganese, and a rare earth element, wherein the diffracted intensity of a (004) face, which exhibits tetragonal barium titanate, is larger than the diffracted intensity of a (004) face, which exhibits cubic barium titanate, the crystal grain comprises a crystal grain having a calcium concentration of not more than 0.2 atomic% and a crystal grain having a calcium concentration of not less than 0.4 atomic%, the area ratio of the crystal grain having a calcium concentration of not less than 0.4 atomic% is 0.4 to 0.7, and the average diameter of the crystal grains is 0.21 to 0.28 μm.
Patent TW-200924044-A (TW)
Title: Apparatus for and method of processing substrate
Inventor: OSAWA ATSUSHI
IPC: H01L21/304
Filed: 2008-09-03
Abstract: A substrate processing apparatus discharges a hydrofluoric acid solution from discharge nozzles toward grooves formed in side walls of an inner bath. The hydrofluoric acid solution discharged from the discharge nozzles impinges upon the grooves to diffuse, thereby moving toward a top portion of the inner bath in the form of low-speed uniform liquid flows. Thus, a metal component and foreign substances generated in the inner bath float up toward the top portion of the inner bath without being agitated within the inner bath, and are rapidly drained to an outer bath together with the hydrofluoric acid solution.
Patent TW-201011358-A (TW)
Title: Photonic crystal fiber
Inventor: YU CHIN-PING
IPC: G02B6/032
Filed: 2008-09-12
Abstract: A photonic crystal fiber comprises a core portion provided in the center thereof and a plurality of tubes axially extending therein. The tubes are parallel to the core portion and are arranged as several hexagonal circles surrounding the core portion in the radial section of the photonic crystal fiber. A distance between any two adjacent tubes is the same. The tubes in one of the hexagonal circles are filled with liquid with a refractive ratio smaller than that of the core portion and larger than that of air. Consequently, the invention can increase the dispersion compensation and the variety of applying field.
Patent TW-200931914-A (TW)
Title: Robust header compression/decompression methods and systems
Inventor: MEYLAN ARNAUD
IPC: H04L29/06
Filed: 2008-09-26
Abstract: A method for a wireless communication system is provided. The method includes communicating a packet of network profile information, where the packet is communicated across a network in association with application data. The method also includes automatically reporting capability parameters of a terminal in order to process the network profile information, where the capability parameters are employed to adjust performance of the network.
Patent TW-201014534-A (TW)
Title: Dual roller assembly with ejection mechanism for food-forming machine
Inventor: OUYOUNG ROBERT
IPC: A23P1/00
Filed: 2008-10-03
Abstract: The present invention provides a dual roller assembly with an ejection mechanism for a food-forming machine. The disclosed dual roller assembly effectively remedies the problem of the traditional devices where formed food pieces tend to adhere to mold cavities and hence technically contributes to the industry. According to the present invention, the dual roller assembly with the ejection mechanism helps to eject formed food pieces from mold cavities on the dual roller assembly. To achieve this effect, one or more rows of equidistant mold cavities are arranged at peripheries of a pair of forming rollers corresponding to each other, wherein each of the mold cavities is equipped with a propping block moved by a cam so that food pieces formed from a dough sheet by the mold cavities can be then ejected from the mold cavities smoothly by the propping blocks.
Patent TW-201015782-A (TW)
Title: Multi-frequency antenna and an electronic device having the multi-frequency antenna thereof
Inventor: LIN CHIEN-HUNG
IPC: H01Q5/371
Filed: 2008-10-15
Abstract: A multi-frequency antenna for wireless signal transmission of an electronic device is disclosed. The multi-frequency antenna comprises a base board, a radiating element, a grounding element, a shorting element, and a feeding point. The radiating element, the grounding element, and the shorting element are disposed on the base board. The shorting element comprises a first end and a second end; the first end is connected to the radiating element and the second end is connected to the grounding element; wherein, a first slot is disposed between the radiating element and the shorting element. The feeding point is used to feed a signal; wherein the feeding point is disposed at the position between one side of the base board and the shorting element substantially.
Patent TW-201019379-A (TW)
Title: Process of micro-display
Inventor: LEE CHENG-HSUN
IPC: H01L21/28
Filed: 2008-11-03
Abstract: A process of a micro-display is provided. First, a substrate having a pixel region and a periphery circuit region is provided, in which a metal reflection layer is formed in the pixel region, and a periphery circuit is formed in the periphery circuit region. Next, a dielectric layer is formed on the substrate to cover the pixel region and the periphery circuit region. Then, a patterned mask layer exposing the dielectric layer on the metal reflection layer is formed on the dielectric layer. Thereafter, a portion of the exposed dielectric layer is removed by using the patterned mask layer as a mask. Next, the patterned mask layer is removed. And then, a portion of the dielectric layer is removed to expose the metal reflection layer.
Patent TW-201018704-A (TW)
Title: Manufacturing method of carbon fiber compound material
Inventor: HSU KUN-HUANG
IPC: D06M15/55
Filed: 2008-11-11
Abstract: The present invention provides a manufacturing method of carbon fiber compound materials for manufacturing CFRP (Carbon Fiber Reinforced Plastic). The manufacturing method of carbon fiber compound materials according to the invention includes following steps. At first, step (a) is performed to provide a carbon fiber cloth. Then, step (b) is performed to perform a plasma treatment to the carbon fiber cloth. Subsequently, step (c) is performed to impregnate the carbon fiber cloth in a resin solution, wherein the resin solution includes thermosetting resin and thermoplastic resin. Finally, step (d) is performed to hot press the impregnated carbon fiber cloth to form a carbon fiber board.
Patent TW-201020410-A (TW)
Title: Force-controllable adaptive coupled elastic actuator for safety interaction and a large load capacity
Inventor: KUAN JIUN-YIH
IPC: F16D65/097
Filed: 2008-11-19
Abstract: A new force-controllable adaptive coupled elastic Actuator with adjustable characteristics adaptive to the applied output force and input force is invented to provide oncoming mechanical systems an intrinsic compromise between performance and safety in unstructured human environments. It consists of a servo motor, an input transmission mechanism, an adaptive stiffness adjusting mechanism, an output cable-driven mechanism, and other machine components. Composed of a worm, a worm gear and a ball spline, the input transmission mechanism can provide the functions of torque amplification and self-lock performance; composed of several different springs with different stiffness, movable spring holders, gears, a moving carriage, guide rods, and a both-end-thread screw, the adaptive stiffness adjusting mechanism can protect the input actuator, sense output force, and automatically adjust the mechanical stiffness depending on the relation between the applied output force and input force; composed of a pulley pair, a steel cable and a tension adjuster, the output cable-driven mechanism can provide a capacity of zero-backlash, backdrivable transmission. This small compact design can be utilized in different fields with different kinds of actuators, and furthermore, with the adjustable mechanical stiffness, it can make a compromise between the safety actuation and better performance, replacing traditional actuator designs of the versatile mechanical systems in unstructured human environments.
Patent TW-201022504-A (TW)
Title: Assembled composite sheet unit structure
Inventor: LIN YANG-ZHOU
IPC: E04B1/14
Filed: 2008-12-05
Abstract: This invention provides an assembled composite sheet unit structure. A reinforcement material is added to the body of a sheet unit, and a plurality of polygonal or circular bumps are disposed on one side of the body of the sheet unit. Groove spaces are defined between the bumps. When two bodies of the sheet units are adhered to each other by the bump-containing surfaces to form a composite sheet, the bumps are adhered to each other, and the grooves can be used for laying pipelines. One body of the sheet unit can be staggeredly connected with another body of the sheet unit, so a complete compartment board may not necessarily consist of two bodies of the sheet unit. The structure made of staggeredly connecting bodies of the sheet units can increase the solid degree of tension and pressure resistance of an assembled sheet and provide waterproof, moisture-proof, soundproof, and shockproof effects.
Patent TW-200939291-A (TW)
Title: Ultraviolet radiation unit and ultraviolet radiation processing device
Inventor: ENDO SHINICHI
IPC: B08B7/00
Filed: 2008-12-11
Abstract: This invention provides an ultraviolet radiation unit that is capable of quickly filling up noble gas around the circumference of excimer lamps. The ultraviolet radiation unit includes a closed space that is formed inside a discharging vessel and has discharging gas sealed inside, a plurality of excimer lamps that have a pair of electrodes formed on the outside of the discharging vessel, a lamp cover that surrounds the excimer lamps and has a opening in the vertical direction, and a gas supplying mechanism for supplying noble gas inside lamp cover. The feature is that the space-sealing bodies are disposed inside the cover at the positions that are not occupied by the excimer lamps.
Patent TW-201024406-A (TW)
Title: Method for brewing grape fortified wine
Inventor: WU MING-CHANG
IPC: C12G1/028
Filed: 2008-12-16
Abstract: The invention relates to a method for brewing grape fortified wine. After the grape raw material is treated with steps, including crumbling, extracting, sulfur fumigation, and removal of wine slurry, yeast then is added. It differs from the fermentation of the method of brewing conventional grape wine. The invented brewing method is to find proper mouth feeling and flavor through partial fermentation. The fermentation then is discontinued, and it is so called discontinued fermentation. After adding sulfur dioxide, the mixture contained in the oak barrel is immediately delivered to a thermal aging chamber. The thermal aging chamber adopts the technique application of heat energy converted by receiving solar energy. The oak barrel is thermally aged for three months under the temperature control of 50 degrees Celsius in the thermal aging chamber. Afterward the wine is obtained through filtration. The brewing method can exactly improve the flavor and mouth feeling of grape wine. it does not only enhance the entire anti-oxidation ability to benefit human bodies, but also vanishes the original foxy flavor, and the heat energy and production cost can be saved.
Patent TW-201024819-A (TW)
Title: Light guide plate and applications thereof
Inventor: CHEN WEI-HSUAN
IPC: G02F1/1335
Filed: 2008-12-24
Abstract: A light guide plate and the applications thereof are provided, wherein the light guide plate that is collocated with an optical compensated film to provide a plane light has a first light incidence surface, a light-emitting surface and a bottom surface. The first light incidence surface adjacent to a first light source and the light-emitting surface and the bottom surface both join with the light incidence surface. The light guide plate is characterized by having a plurality microstructures formed on disposed on the bottom surface or the light-emitting surface. Each of the microstructures has a first plane extending inwards or outwards to face the first light source with an angle of inclination ranges from 30 DEG to 43 DEG.
Patent TW-201028970-A (TW)
Title: Remote roll-call method and roll-call matrix renewing method
Inventor: YOU ZHEN-CHENG
IPC: G09B5/14
Filed: 2009-01-23
Abstract: The present invention relates to a remote roll-call method and a roll-call matrix renewing method. The remote roll-call method comprises the steps of: determining whether the combination of the student serial number stored in a roll-call signal and the remote controller code exist in a matrix; determining whether the remote controller code exist in the matrix; filling the remote controller code of the roll-call signal in the field of the matrix corresponding to the student serial number and marking as successful roll-call; erasing all the remote controller code in the matrix that is repeated to the remote controller code of the roll-call signal and marking the repeated remote controller code in the matrix as un-roll-called; determining whether the remote controller code field of the student serial number in the matrix corresponding to the student serial number of the roll-call signal is empty; and erasing the remote controller code field of the student serial number in the matrix corresponding to the student serial number of the roll-call signal and marking as un-roll-called.
Patent TW-200935634-A (TW)
Title: Compound semiconductor light-emitting diode
Inventor: MASUYA KYOSUKE
IPC: H01L33/00
Filed: 2009-02-06
Abstract: The present invention provides a compound semiconductor light-emitting diode 101 including a device structure part 10 including a first conductive compound semiconductor layer, a light-emitting layer 13 composed of an aluminum gallium indium phosphide mixed crystal (composition formula (AlXGa1-x)0. 5In0. 5P; 0 ≤ X < 1) and a conductive compound semiconductor layer, of which the conductive type is opposite to the conductive type of the first conductive compound semiconductor layer, the device structure part 10 being formed on a transparent substrate 25; a first ohmic electrode 1 provided on the device structure part 10; a second ohmic electrode 5 provided on the opposite side of the transparent substrate 25; a metal coating 6 formed by coating the second ohmic electrode 5; and a metallic platform 7 formed by coating the metal coating 6, the metallic platform 7 being conductive with the second ohmic electrode 5.
Patent TW-200936519-A (TW)
Title: Line scribing device and line scribing method
Inventor: SOYAMA MASANOBU
IPC: C03B33/02
Filed: 2009-02-11
Abstract: This invention is related to scribe lines on a brittle substrate to set inner contact lines and outer contact lines based on each scribe line. The brittle substrate 107 is disposed on a platform 106 so that the platform 106 is configured to move freely along the Y-axis direction and may rotate freely by means of a motor 105. Moreover, the line scribing head is configured to move freely along the X-axis direction. A formula data table that sets types of inner contact lines and outer contact lines based on each scribe line is kept. Therefore, according to the formula data table, the inner contact line and outer contact line can be carried out based on each scribe line.
Patent TW-201005872-A (TW)
Title: Boron nitride and boron-nitride derived materials deposition method
Inventor: BALSEANU MIHAELA
IPC: H01L21/76
Filed: 2009-04-03
Abstract: A method and apparatus are provided to form spacer materials adjacent substrate structures. In one embodiment, a method is provided for processing a substrate including placing a substrate having a substrate structure adjacent a substrate surface in a deposition chamber, depositing a spacer layer on the substrate structure and substrate surface, and etching the spacer layer to expose the substrate structure and a portion of the substrate surface, wherein the spacer layer is disposed adjacent the substrate structure. The spacer layer may comprise a boron nitride material. The spacer layer may comprise a base spacer layer and a liner layer, and the spacer layer may be etched in a two-step etching process.
Patent TW-201010281-A (TW)
Title: Analog multiplexer and its select signal generating method
Inventor: AZUMA KUNIHIKO
IPC: H03K17/693
Filed: 2009-04-08
Abstract: To provide an analog multiplexer capable of extending the frequency characteristic of the analog multiplexer in terms of frequency band. The analog multiplexer 1 includes a plurality of input terminals I1 to In, a reference voltage input terminal REF, a first output terminal O1, a second output terminal O2, a plurality of switches M1x to Mnx each of which is connected between a respective one of the plurality of input terminals I1 to In and the first output terminal O1 and configured to establish a conductive state between the respective one of the input terminals I1 to In and the first output terminal O1 based on a control signal, a plurality of dummy switches MD1x to MDnx that are connected between the input terminal I1 to In and the second output terminal O2 and set to a non-conductive state, a dummy switch MD1y that is connected between the reference voltage input terminal REF and the first output terminal O1 and set to a non-conductive state, a switch M1y that is connected between the reference voltage input terminal REF and the second output terminal O2 and set to a conductive state, and a buffer amplifier A1 that outputs a differential potential between the first output terminal O1 and the second output terminal O2.
Patent TW-201004043-A (TW)
Title: An antenna device and a portable radio communication device comprising such an antenna device
Inventor: BANNA BENJAMIN EL
IPC: H01Q7/04
Filed: 2009-04-16
Abstract: The present invention relates to a portable radio communication device, such as a slider mobile phone, wherein an antenna device therein comprises a radiating element (5; 8) which is a piece of the portable radio communication device also having another function for the portable radio communication device.
Patent TW-201039449-A (TW)
Title: Film structure of solar cell and manufacturing method thereof
Inventor: LIAN SHUI-YANG
IPC: H01L31/18
Filed: 2009-04-16
Abstract: A film structure of solar cell and a manufacturing method of the same are disclosed. The solar cell is composed of a substrate, a p-type semiconductor layer, an intrinsic-type semiconductor layer, an n-type semiconductor layer and electrode contacts. The intrinsic-type semiconductor layer comprises material containing silicon, germanium and carbon formed by deposition at different ratio. Underside of the intrinsic-type semiconductor layer is a hybrid semiconductor of carbon and silicon, and carbon is deposited with diminishing ratio from the underside site. Germanium is deposited with increasing ratio from the central plane, and the top of the intrinsic-type semiconductor layer is a hybrid semiconductor of carbon and silicon. Range of energy gap can be increased by the structure for decreasing the overall thickness and increasing utilization rate of unit volume so that the process time and cost of production can be reduced.
Patent TW-201038337-A (TW)
Title: Manufacturing method for hollow tube made by special steel material
Inventor: ZHAN JIN-LI
IPC: B23K31/02
Filed: 2009-04-24
Abstract: The invention relates to a manufacturing method for a hollow tube made by a special steel material. The method include (1) a controlled material feeding step for feeding the special steel material by a feeding mechanism which can control the length of the special steel material to be fed; (2) a pressing step for pressing the special steel material by a pressing device at each time when the feeding mechanism feeds the material with the feeding mechanism being connected to a pressing device, the special steel material being curved through multiple presses which are separated from each other by a constant distance; and (3) a welding step for welding two sides of the curved special steel material to form a hollow tube.
Patent TW-201010067-A (TW)
Title: Backside illuminated image sensor with biased layer
Inventor: CHEN SHENLIN
IPC: H01L27/14
Filed: 2009-07-09
Abstract: A backside illuminated image sensor includes a sensor layer comprising a plurality of photosensitive elements of the pixel array, a circuit layer comprising circuitry associated with the pixel array, a conductive layer formed on a backside surface of the sensor layer, and one or more conductive contacts configured to couple the conductive layer to a bias source in the circuit layer. The biased conductive layer produces an electric field across the photosensitive elements of the pixel array that facilitates charge carrier collection and reduces crosstalk between adjacent photosensitive elements, thereby providing improved quantum efficiency in the image sensor. The image sensor may be implemented in a digital camera or other type of digital imaging device.
Patent TW-201009969-A (TW)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: TAKAHI MITSUHIRO
IPC: H01L23/52
Filed: 2009-07-10
Abstract: Provided is a semiconductor device manufacturing method by which deterioration of reliability of a bonding section is eliminated, a general bump material can be used and manufacturing cost increase can be suppressed, even when a relatively low-cost package carrier having a low softening temperature is used. At the time of bonding a terminal section (12) of a semiconductor chip (10) with a terminal section (22) of a package carrier (20), the semiconductor chip is heated to a temperature where a package carrier base material (21) softens, such that the terminal section (12) of the heated semiconductor chip (10) is brought into contact with the terminal section (22) of the package carrier, and the package carrier terminal section (22) and the package carrier base material (21) in the peripheral regions of the package carrier terminal section are softened by heat transfer. Then, in a state where the package carrier terminal section and the package carrier base material (21) in the peripheral regions of the package carrier terminal section (22) are softened, the semiconductor chip terminal section (12) is pressed and bonded to the package carrier terminal section (22), and the package carrier terminal section (22) is brought into a state where the terminal section is pushed inward from the surface of the package carrier base material (21).