baber/WOPTO huggingface dataset:
Patent TW-200849311-A (TW)
Title: Retaining mechanism of electric discharge lamp
Inventor: MATSUSHIMA TAKEO
IPC: F21Y101/00
Filed: 2008-04-15
Abstract: This invention is to provide a retaining mechanism for securing a large-sized electric discharge lamp. The invention comprises an electric discharge lamp having a cap equipped on at least one end and a detachable lamp holder for retaining the electric discharge lamp when the electric discharge lamp is disposed perpendicularly. The cap comprises: a cap-side base extending along the axle of the electric discharge lamp and covering the end of the electric discharge lamp; a pillar-shaped cap-side temporary securing mechanism with a diameter less than that of the cap-side base protruding from the front end of the cap-side base and extending along the axle and toward the lamp holder; and a cap-side permanent securing mechanism formed on the circumference of the front end of the cap-side base. The lamp holder comprises: a lamp holder base of a lamp holder-side temporary securing mechanism extending from the axle and interlocked with the cap-side temporary securing mechanism; and a cylindrical lamp holder-side permanent securing mechanism disposed on the circumference of the lamp holder base for rotating around the lamp holder base. The cap and the lamp holder are temporarily fastened by the cap-side temporary securing mechanism and the lamp holder-side temporary securing mechanism and are further secured by the cap-side permanent securing mechanism and the lamp holder-side permanent securing mechanism. Moreover, the cap-side temporary securing mechanism is fastened at the cap-side connection parts of the lamp holder-side temporary securing mechanism formed at two separate parts of the axle, and cap insertion parts are formed between the cap-side connection parts. The lamp holder-side temporary securing mechanism is fastened at the lamp holder-side connection parts of the cap-side temporary securing mechanism formed at two separate parts of the axle, and lamp holder insertion parts are formed between the lamp holder-side connection parts. When the cap and the lamp holder are fastened at the cap-side connection parts and the lamp holder-side connection parts respectively, the cap-side base will be engaged with the lamp holder base such that gaps between the cap insertion parts and the lamp holder insertion parts are greater than the gaps between the cap-side connection parts and the lamp holder-side connection parts.
Patent TW-200945621-A (TW)
Title: Method for soldering light emitting diode
Inventor: CHAN SHIH-HSIUNG
IPC: H01L33/00
Filed: 2008-04-28
Abstract: The invention discloses a method for soldering light emitting diode (LED). The method includes the following steps: driving melted soldering fluid to generate soldering wave; locating an LED on a circuit board; and transferring the circuit board with the LED through the top of the soldering wave, and soldering the LED on the circuit board by the soldering fluid. The invention can reduce the temperature and time of LED soldering process to prevent high temperature from negatively influencing the performance, so that the difficulty and cost of the production will not be increased.
Patent TW-200948457-A (TW)
Title: Device for oxidizing by electric heater
Inventor: YU SHENG-JEN
IPC: B01J8/00
Filed: 2008-05-26
Abstract: A device for oxidizing by electric heater is disclosed, which comprises: a hollow combustion portion provided with at least one gas inlet for entrance, at least one gas outlet for exit and at least one particle collection opening; a particle collection portion connecting to said combustion portion via said particle collection opening; at least one guiding plate positioned in said combustion portion; and at least one heating pipe positioned in said combustion portion; wherein said gas inlet, guiding plate, heating pipe and gas outlet are arranged properly so that the gas in the combustion portion will be heated and oxidized uniformly.
Patent TW-200912590-A (TW)
Title: Voltage generating apparatus and method
Inventor: HSIEH CHUNG-AN
IPC: G05F1/46
Filed: 2008-06-18
Abstract: A voltage generating apparatus is provided for powering at least one amplifier. The voltage generating apparatus comprises a voltage source, a switched capacitor voltage converter, and a voltage detector. The voltage source supplies a first voltage to a positive voltage input terminal of the at least one amplifier. The first voltage is a positive DC voltage. The switched capacitor voltage converter is coupled to the voltage source for outputting an output voltage to a negative voltage input terminal of the at least one amplifier according to the first voltage and a predetermined voltage. The output voltage is a negative DC voltage. The voltage detector is coupled to the switched capacitor voltage converter for determining a switching frequency corresponding to the predetermined voltage according to the output voltage. The switched capacitor voltage converter increases the output voltage when the switching frequency is decreased and decreases the output when the switching frequency is increased.
Patent TW-200919899-A (TW)
Title: Battery protection IC and battery device
Inventor: TANGE YOSHIHISA
IPC: H01M10/44
Filed: 2008-07-02
Abstract: Provided is a battery protection IC which can cope with series connection of any number of batteries without increasing the withstand voltage. A battery device having such battery protection IC mounted therein is also provided. Since a clamp circuit (121) is provided at the charge control signal input terminal and the discharge control signal input terminal in one battery protection IC, a voltage of the withstand voltage or higher is not applied to the output driver (112) of other battery protection IC connected with these terminals. Consequently, the withstand voltage of the battery protection IC is not required to be increased.
Patent TW-201004472-A (TW)
Title: System and method for driving LED with high efficiency in power consumption
Inventor: CHEN CHIN-ZUNG
IPC: H05B37/02
Filed: 2008-07-04
Abstract: A system and method for driving a LED is disclosed. The system is switched in turn between a constant-current mode circuit and a constant-voltage mode circuit. Accordingly, the forward voltage of the LED could be maintained constant, and the efficiency in power consumption could be substantially increased.
Patent TW-201003085-A (TW)
Title: Power testing apparatus for universal serial bus interface
Inventor: CAO XIANG
IPC: G01R21/00
Filed: 2008-07-11
Abstract: A power testing apparatus for universal serial bus interface includes a first USB interface, a second USB interface, and a simulation apparatus. The first USB interface is configured to connect to a circuit board. The second USB interface is configured to connect to a USB device. The simulation apparatus includes a first voltage regulator, a first resistor, a second resistor, and a load resistor. The first voltage regulator includes an input terminal, an output terminal, and an adjusting terminal. The signal pins of the first USB interface are correspondingly connected to the signal pins of the second USB interface. The voltage terminal of the first USB interface is connected to the voltage terminal of the second USB interface and the input terminal of the first voltage regulator. The first resistor is connected between the output terminal and the adjusting terminal of the first voltage regulator. The adjusting terminal of the first voltage regulator is ground via the second resistor. The output terminal of the first voltage regulator is ground via the load resistor.
Patent TW-201002610-A (TW)
Title: Manufacturing method of microstructure for an integral semiconductor process
Inventor: TAN SEIW SEONG
IPC: B81C1/00
Filed: 2008-07-14
Abstract: A method for fabricating a micro electro-mechanical system is to form an insulation layer on an upper surface of a silicon substrate first. The insulation layer is provided with at least one micro-structure and plural metal circuits that are independent from one another. The micro-structure and the metal circuits are clad by the insulation layer while an etching is performed. The insulation layer is formed with a metal interconnect layer which is electrically connected to the metal circuits and an external conductor. The metal interconnect layer is exposed on the surface of the insulation layer and covered by a protective layer during etching, so as to prevent the etch solution from corroding and damaging the micro-structure and the metal interconnect layers.
Patent TW-200913929-A (TW)
Title: Cosmetic applicator and method of making
Inventor: KHAN RAHEEL
IPC: A45D33/18
Filed: 2008-08-01
Abstract: A method of manufacturing a cosmetic applicator formed of a substrate and an application element comprising one or more application areas that are cohesively maintained on the substrate in a gapless, side-by-side formation in the presence of wet and/or dry binders. The substrate is subjected to a wetting agent that provides a better bind for the cosmetic slurries as they are printed onto their respective application area. The cosmetic compositions of each cosmetic application area may be different. Various cosmetic effects may be provided to end-users in a portable application.
Patent TW-200914369-A (TW)
Title: Portable hydrogen generation unit
Inventor: KOMATSU AKIHIKO
IPC: C01B3/08
Filed: 2008-08-29
Abstract: A compact portable hydrogen generation unit that is capable of demanded hydrogen generation through efficient reaction between water and a metal foil but not through reaction between metal microparticles and water or steam. The hydrogen generation unit is characterized by having a reaction element consisting of, superimposed one upon another in layers, a metal foil containing aluminum or an aluminum alloy and an isolation material, preferably a reaction element consisting of a wound or laminated structure of metal foil and layered isolation material, and a container accommodating the reaction element so that hydrogen gas can be generated by reaction between the reaction element and water in the container.
Patent TW-200912261-A (TW)
Title: Reflector plate for optical encoder, method for producing the same, and optical encoder
Inventor: KATO MASARU
IPC: G01D5/34
Filed: 2008-09-04
Abstract: Disclosed is a reflector plate for optical encoders, which comprises a base (1) having a reflective surface and a film (3) which is formed on a part of the reflective surface and contains an electroless plating film or an electrolytic oxide film.
Patent TW-201002076-A (TW)
Title: Video processing methods and related devices for determining target motion vector of target image block
Inventor: LIANG CHIN-CHUAN
IPC: G06T7/20
Filed: 2008-09-12
Abstract: A video processing method for determining a target motion vector of a target image block includes: selecting a specific directional group from a plurality of directional groups by comparing penalty or likelihood of each direction specified by the directional groups, wherein the penalty of a direction is calculated by comparing motion vector of the target image block with a motion vector of each neighboring image block in the corresponding directional group, and each of the directional groups is configured to include the target image block and at least a neighboring image block; and determining the target motion vector according to the motion vector of the target image block and a motion vector of each neighboring image block in the specific directional group.
Patent TW-200931823-A (TW)
Title: Apparatus and methods for downconverting radio frequency signals
Inventor: XU YANG
IPC: H03D7/14
Filed: 2008-09-26
Abstract: A noise isolation passive mixing apparatus is designed to mitigate noise contribution from intermediate frequency (IF) filters and amplifiers in a radio frequency translation stage. Common-gate configuration devices are inserted between passive mixer output and input of a transimpedance amplifier. In this way, circulation of the input-referred noise of the transimpedance amplifier is decreased, because of the relatively high output impedance of the common-gate devices, and the noise figure of the mixing apparatus can be improved. Since the radio frequency signal still sees low impedance, a radio frequency transconductance (RF gm) stage can be removed from the mixing apparatus, reducing current consumption. A double-balanced mixing apparatus with this general architecture may be implemented in a 0.18 micrometer CMOS technology and used in a low-IF global positioning system operating at 1.575GHz, in an access terminal of a cellular communication system, and in other systems.
Patent TW-201017760-A (TW)
Title: Method for forming a thin film resistor
Inventor: CHIU KAI-LING
IPC: H01L21/3205
Filed: 2008-10-16
Abstract: A method for forming a thin film resistor includes providing a substrate having a transistor region and a thin film resistor region defined thereon, sequentially forming a dielectric layer, a metal layer and a first hard mask layer on the substrate, patterning the first hard mask layer to form at least a thin film resistor pattern in the thin film resistor region, sequentially forming a polysilicon layer and a second hard mask layer on the substrate, patterning the second hard mask layer to form at least a gate pattern in the transistor region, and performing an etching process to form a gate and a thin film resistor respectively in the transistor region and the thin film resistor region.
Patent TW-200943421-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: FUJIKAWA SAISHI
IPC: H01L21/3205
Filed: 2008-10-21
Abstract: A manufacturing method of the present invention includes a process using a first multi-tone mask, in which a first conductive layer in which a transparent conductive layer and a metal layer are stacked over a substrate, a gate electrode formed of a first conductive layer, and a pixel electrode formed of a single layer of the transparent conductive layer are formed, a process using a second multi-tone mask, in which a contact hole to the pixel electrode, and an island of an i-type semiconductor layer and an n+ type semiconductor layer are formed after a gate insulating film, the i-type semiconductor layer, and the n+ type semiconductor layer are formed, a process using a third photomask, in which a source electrode and a drain electrode are formed after a second conductive layer is formed, and a process using a fourth photomask, in which an opening region is formed after a protective film is deposited.
Patent TW-201016394-A (TW)
Title: Structure of multi-functional wrenching tool
Inventor: Zhu de-cheng
IPC: B25B13/58
Filed: 2008-10-28
Abstract: The present invention provides a structure of a multi-functional wrenching, and particularly a novel design of wrenching tool that is capable of loosening a damaged nut. The wrenching tool is composed of a fastening end and a handle, of which the fastening end forms therein skidding-prevention projections that drive a nut to rotate in a damping manner and abutting and pushing portions that drive a nut to rotate normally. With such a unique design, the present invention forms a fitting bore in the fastening end of the wrenching tool, so that the fastening end can be operated in either a forward way or reversed way as desired by a user to work with forward rotation or reversed rotation for fastening for performance of a normal forward-rotation nut fastening mode, a normal reversed-rotation nut loosening mode, and a damping-fashion reversed-rotation nut loosening mode by the present invention. Thus, the present invention can improve the quality of operation and provides practical improvement of convenient use.
Patent TW-201016291-A (TW)
Title: Assembled article and sheet material unfolded from unit bodies thereof
Inventor: LIU TI-JUN
IPC: A63H33/04
Filed: 2008-10-30
Abstract: The present invention provides an assembled article and a sheet material unfolded from unit bodies thereof. Mainly, at least to unit bodies of rectangular enclosures are installed. Six enclosure walls of the rectangular enclosure are separately in ∩ -shaped/inverted ∩ -shaped configurations. Moreover, the peripheral solid part and hollow part of the ∩ -shaped/inverted ∩ -shaped configurations are backwardly extended and are installed with at least a pin block. The cross-section of pin block is corresponding to and housed in the hollow part. The pin block is used to enable two selected ∩ -shaped/inverted ∩ -shaped unit bodies to be in serial connection. The rectangular enclosure uses its peripheral enclosure walls to form a housing chamber therein. The interior of housing chamber can be filled with material. The present invention also provides a sheet material to unfold the unit bodies.
Patent TW-200926574-A (TW)
Title: Temperature compensation for crystal oscillators
Inventor: Yan hong-bo
IPC: H03B5/32
Filed: 2008-10-30
Abstract: Method and apparatus for generating a temperature compensated frequency estimate for a crystal oscillator, wherein the temperatures of the crystal and oscillator are both accounted for. A crystal temperature measurement is used to generate a first frequency component. The difference between the oscillator temperature measurement and a second temperature is scaled, and used to generate a second frequency component. The first and second frequency components may be summed to produce a frequency estimate for the crystal oscillator. In an embodiment, the computations may be performed in the slope domain.
Patent TW-200947388-A (TW)
Title: Thin-film transistor circuit, driving method thereof, and light-emitting display apparatus
Inventor: SHIMIZU HISAE
IPC: G09G3/30
Filed: 2008-11-18
Abstract: In a light-emitting display apparatus including a plurality of pixels each including a light-emitting element and a driving circuit of the light-emitting element, and the driving circuit includes a plurality of thin-film transistors connected in parallel, a threshold voltage of the thin-film transistor reversibly changes according to a voltage applied between a gate and a source or between the gate and a drain of each of the thin-film transistors, by selecting and switching the plurality of thin-film transistors TFT11 to TFT13, the threshold voltage of the thin-film transistors for supplying a current to the light-emitting element is held within a predetermined range.
Patent TW-200949391-A (TW)
Title: Method for manufacturing liquid crystal device
Inventor: GOTO TAMOTSU
IPC: G02F1/1341
Filed: 2008-12-01
Abstract: A method for manufacturing a liquid crystal device is one for manufacturing a liquid crystal device having liquid crystal sandwiched between a pair of substrates that are bonded together with a sealing material interposed therebetween. The method includes a spacer arrangement step of arranging spacer particles for regulating a gap between the pair of substrates in a spacer arrangement region of one of the pair of substrates; a liquid crystal application step of applying, when discharging and applying the liquid crystal as droplets to an image display region of one of the pair of substrates, the liquid crystal to enclose the spacer arrangement region, thereby forming a liquid crystal non-application region that includes the spacer arrangement region and to which the liquid crystal is not applied; and a substrate bonding step of causing the pair of substrates to face each other and bonding the pair of substrates together with the sealing material interposed therebetween.
Patent TW-200920848-A (TW)
Title: Method for finding parameter codes for biological sensors and a method for manufacturing the corresponding biological sensing pieces
Inventor: WANG CHIA-NAN
IPC: G01N33/50
Filed: 2008-12-10
Abstract: A method for finding parameter codes for biological sensors and a method for manufacturing the corresponding biological sensing pieces comprising the following steps: finding the parameter codes for the biological sensors and making the biological sensing pieces corresponding to the parameter codes. Such parameter codes can produce different biological sensors applicable to the biological sensing pieces of different brands and different biological sensing pieces applicable to the biological sensors of different brands.
Patent TW-201023383-A (TW)
Title: Supply apparatus for synchronous processing system of solar energy wafers, and the processing system
Inventor: Lin han-sheng
IPC: H01L31/18
Filed: 2008-12-12
Abstract: The invention discloses a supply apparatus for synchronous processing system of solar energy wafers, and the processing system; in which a set of driver is utilized to control the convey speeds of the front stage and rear stage of convey unit to synchronously deliver a plurality of to-be-processed solar energy wafers in different convey tracks to the processing location of the processing device for being synchronously processed. With this structure, a multiple solar energy wafers can be synchronously and automatically processed, so that the quality will be uniform. Moreover, the processing speed can be selectively controlled by processing personnel or by automatic operation. Further, the system can be installed with a set of corresponding output devices to control the output speed of processed wafers for matching with the speed of collecting unit so as to reach the optimal output efficiency.
Patent TW-201024331-A (TW)
Title: Epoxy resin containing phosphorus, epoxy resin composition containing phosphorus and method for preparation thereof, and curing resin composition using said resin and said rasin composition and cured product
Inventor: NAKANISHI TETSUYA
IPC: C08G59/14
Filed: 2008-12-26
Abstract: A phosphorus-containing phenol compound represented by the general formula (2) in which the content of a compound represented by the general formula (1) is 2.5 wt.% or lower is used to obtain a phosphorus-containing epoxy resin having high curability. This highly reactive phosphorus-containing epoxy resin and a phosphorus-containing epoxy resin composition containing the resin are suitable for use in applications such as a sealing material, molding material, potting material, adhesive, material for electrical insulating coatings, electrical insulating sheet, resin-coated copper foil, prepreg, electrical laminate, etc. for use in producing copper-clad laminates for electronic circuit boards and in producing electronic parts. Also provided are: a curable resin composition containing either of the resin and the resin composition; and a cured object obtained from either of the resin and the resin composition. General formula (1) (1) Symbol n is 0 or 1. R1 and R2 each represents hydrogen or a hydrocarbon group, may be the same or different, and may be linear, branched, or cyclic. R1 and R2 may be bonded to each other to form a cyclic structure. B represents any of benzene, biphenyl, naphthalene, anthrancene, phenanthrene, and substituted forms of these hydrocarbons. General formula (2) (2) Symbol n is 0 or 1. R1 and R2 each represents hydrogen or a hydrocarbon group, may be the same or different, and may be linear, branched, or cyclic. R1 and R2 may be bonded to each other to form a cyclic structure. B represents any of benzene, biphenyl, naphthalene, anthrancene, phenanthrene, and substituted forms of these hydrocarbons.