baber/WOPTO huggingface dataset:
Patent TW-200533826-A (TW)
Title: Valve train for internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F01L13/00
Filed: 2005-02-17
Abstract: A valve train includes a primary rocker arm 50 oscillating about a primary oscillating center line L4 in response to the rotation of an inlet cam 21, a secondary rocker arm 60 oscillating about a secondary oscillating center line L5 so as to transmit a valve drive force via the primary rocker arm 50 to the inlet valve 14 and a holder 30 which supports the primary and secondary rocker arms 50, 60 in an oscillatory fashion in such a manner that the primary and secondary oscillating center lines L4, L5 oscillate together. A cam profile 55 has a lost motion profile 55a and a drive profile 55b that are formed on an abutment portion 54 of the primary rocker arm 50. A sectional shape of the lost motion profile 55a is an arc-like shape which is formed about the primary oscillating center line L4.
Patent TW-200631819-A (TW)
Title: Soft magnet manufacture process embossed pattern (2)
Inventor: WANG CAN-FANG
IPC: B32B33/00
Filed: 2005-03-15
Abstract: The invention is a kind of soft magnet manufacture process with embossed pattern (2), including printing a pre-determined design pattern by printing machine on a suitable paper, and using a cutting and creasing machine with concave plate and convex plate to press the paper having before-mentioned design pattern to shape a contour part on the preset position, then lastly adhibiting the paper with preset design pattern and embossed pattern and a soft magnet. Products manufactured through the processes in this invention has following characteristics: magnetic sucking effect due to the soft magnet, cubic and stylish aesthetic appearance due to the embossed design pattern, and interesting decoration effect while the production process is easy, quick, manpower saving, and working hour saving, and therefore low cost.
Patent TW-200536121-A (TW)
Title: Semiconductor device having a laterally modulated gate workfunction and method of fabrication
Inventor: DOYLE BRIAN
IPC: H01L21/28
Filed: 2005-03-30
Abstract: A transistor comprising a gate electrode formed on a gate dielectric layer formed on a substrate. A pair of source/drain regions are formed in the substrate on opposite sides of the laterally opposite sidewalls of the gate electrode. The gate electrode has a central portion formed on the gate dielectric layer and over the substrate region between the source and drain regions and a pair sidewall portions which overlap a portion of the source/drain regions wherein the central portion has a first work function and said pair of sidewall portions has a second work function, wherein the second work function is different than the first work function.
Patent TW-200605252-A (TW)
Title: Intermediate layout for resolution enhancement in semiconductor fabrication
Inventor: WU SHAO-PO
IPC: G06F17/50
Filed: 2005-04-07
Abstract: Intermediate resolution-enhancement state layouts are generated based upon an original non-resolution enhanced layout of an integrated circuit and an associated resolution-enhanced layout. The intermediate resolution-enhancement state layout includes fragments corresponding to parts of the original layout and biases associated with the fragments, where the biases indicate distances between the fragments and the resolution-enhanced layout. The fragments are also assigned attributes such as fragment type, fragment location, and biases. The intermediate resolution-enhancement state layouts can be combined to generate the layout for a full chip IC. Two or more intermediate resolution-enhancement state layouts are assembled and are locally reconverged to adjust the resolution enhancement associated with the intermediate resolution-enhancement state layouts and obtain the intermediate resolution-enhancement state layouts for the full IC.
Patent TW-200606136-A (TW)
Title: Producing method of acrolein and/or acrylic acid
Inventor: OGAWA YASUSHI
IPC: C07C45/32
Filed: 2005-04-08
Abstract: An object of the present invention is to provide a method of producing acrolein and/or acrylic acid, with which method even when air that contains a lot of floating particles is used as an oxygen source, without suffering from deterioration of catalyst performance owing to coking and so on of the catalyst and inconveniences such as an increase in the pressure difference and clogging of a reaction tube, with a high yield and stably over a long time, acrolein and/or acrylic acid can be produced. The present invention relates to a method of producing acrolein and/or acrylic acid by subjecting propylene or propane to a gas phase oxidation with an oxygen-containing gas under the presence of an oxidation catalyst, wherein as an oxygen source air from which the floating particles are removed is used.
Patent TW-200536542-A (TW)
Title: Regiospecific synthesis of rapamycin 42-ester derivatives
Inventor: Gu jian-xin
IPC: C07D498/18
Filed: 2005-04-13
Abstract: A method for the regiospecific synthesis of rapamycin 42-ester derivatives is described. The method involves lipase-catalyzed acylation of 42-hydroxy rapamycin with an acyl donor such as a vinyl ester, an isopropenyl ester or an anhydride in a suitable organic solvent.
Patent TW-200602461-A (TW)
Title: Dibenzofuran, dibenzothiophene and fluorene derivatives
Inventor: LIETZAU LARS
IPC: C07C45/00
Filed: 2005-04-13
Abstract: The present invention relates to compounds of the formula I, where Y, X1, X2, X3, R1, R2, A1, A2, Z1, Z2, m and n are as defined in Claim 1, to the use thereof as components in liquid-crystalline media, and to electro-optical display elements containing the liquid-crystalline media according to the invention.
Patent TW-200613814-A (TW)
Title: Methods and apparatus for supporting substrates
Inventor: BLONIGAN WENDELL T
IPC: H01L21/68
Filed: 2005-06-01
Abstract: Substrate support methods and apparatus include vertically aligned lift pins that have bearing surfaces that engage friction plates and/or magnetic fields to maintain the vertical orientation of the lift pins during substrate lifting. In some embodiments, a magnetic field and/or weighting may alternatively or additionally be used to control the vertical orientation of the lift pins, limit the angle of the lift pins, and/or prevent the lift pins from unintentionally binding in a susceptor as the susceptor is raised and prevent the resulting uneven support of the substrate.
Patent TW-200607603-A (TW)
Title: Method of polishing a tungsten-containing substrate
Inventor: VACASSY ROBERT
IPC: H01L21/321
Filed: 2005-06-13
Abstract: The invention provides a method of chemically-mechanically polishing a substrate comprising tungsten through use of a composition comprising a tungsten etchant, an inhibitor of tungsten etching, and water, wherein the inhibitor of tungsten polishing is a polymer, copolymer, or polymer blend comprising at least one repeating group comprising at least one nitrogen-containing heterocyclic ring or a tertiary or quaternary nitrogen atom. The invention further provides a chemical-mechanical polishing composition particularly useful in polishing tungsten-containing substrates.
Patent TW-200701068-A (TW)
Title: Architecture of computer system initiating application program and method thereof
Inventor: WU TUNG-PENG
IPC: G06F9/445
Filed: 2005-06-21
Abstract: The present invention relates to an architecture of computer system initiating application program and method thereof, which drives an extensible firmware interface by configuring the content of the extensible firmware interface when initiating the computer system, detects if a hot key is pressed in accordance with the configuration of the extensible firmware interface, initiating a pre-boot procedure to execute at least an application program or initiating an operating system with lower system resource load to execute the application program when detected that the hot key is pressed. Besides, the present invention also drives the extensible firmware interface to initiate the pre-boot procedure when initiating the computer system and executes at least an application program in accordance with the configuration of the pre-boot procedure when the hot key is pressed, thereby satisfying user's requirement of fast application program execution and improving operational convenience of computer system.
Patent TW-200618118-A (TW)
Title: Method of making mirror image memory cell transistor pairs featuring poly floating spacers
Inventor: LOJEK BOHUMIL
IPC: H01L21/336
Filed: 2005-06-24
Abstract: By arranging floating spacer and gate non-volatile memory transistors in symmetric pairs, increased chip density may be attained. For each pair of such transistors, the floating gates are laterally aligned with floating spacers appearing on laterally outward edges of each floating gate. At laterally inward edges, the two transistors share a common source electrode. The transistors are independent of each other except for the shared source electrode. Tunnel oxide separated the floating spacer from the floating gate, but both the spacer and the gate are maintained at a common potential, thereby providing dual paths for charge exiting the tunnel oxide, as the charge is propelled by a programming voltage. The pairs of transistors can be aligned in columns with the direction of the columns orthogonal to the direction of the pairs, thereby forming a memory array.
Patent TW-200701466-A (TW)
Title: A thin film transistor (tft) for driving organic light emitting diodes and manufacturing method thereof
Inventor: WU YUNG-FU
IPC: H01L29/786
Filed: 2005-06-28
Abstract: A thin film transistor (TFT) for driving organic light emitting diodes consists of a substrate, a first poly-silicon, an insulation layer, a gate metal layer, a dielectric medium having light filter effect, and a conductive layer. The poly-silicon is formed on the substrate; and, the insulation layer is formed on the substrate and covers the first poly-silicon and, the gate metal layer is formed on the insulation layer; and, the dielectric medium having light filter effect is formed on the insulation layer and covers the gate metal layer and multiple contact holes are set on the dielectric medium for penetrating the dielectric medium and the insulation layer; and, the conductivity layer is formed on the medium and contacts the first poly-silicon through the above-mentioned contact holes.
Patent TW-200623603-A (TW)
Title: Motor controller
Inventor: KITAZAWA TAKASHI
IPC: H02P29/00
Filed: 2005-07-13
Abstract: A motor controller in which control gain and notch filter frequency Nf can be set, altered and reset without using a parameter input unit and a procedure for gain regulation required between introduction of the motor controller and its normal operation is reduced sharply so that even an unskilled person can handle the motor controller easily. Two inexpensive rotary switches (1, 2) requiring a small mounting area are provided as an input set unit and five LEDs (5) are provided as a display. The motor controller is simplified in construction such that a gain is selected by the contact of the rotary switch, frequency of a mechanical resonance filter is set automatically by detecting an oscillation frequency being generated, and that frequency is cancelled once and then reset by only changing over the rotary switches.
Patent TW-200702565-A (TW)
Title: Fan with dumping structure
Inventor: TUNG CHAO-NIEN
IPC: F04D29/66
Filed: 2005-07-15
Abstract: A fan with a damping structure includes a fan base having a center tube, a bearing disposed in the center tube and a rotary shaft rotatably received in the bearing. A first end of the rotary shaft connects to a fan blade set. An opposite second end of the rotary shaft extends through the bearing. A counter plate made of high abrasion resistant material is located to face the second end of the rotary shaft. A damping spring exerts a force resiliently urging the counter plate against the second end of the rotary shaft.
Patent TW-200704981-A (TW)
Title: Method for manufacturing color photo-resist
Inventor: WU MEI-LING
IPC: G02B5/23
Filed: 2005-07-29
Abstract: The present invention relates to a method for manufacturing color photo-resist. The method include the following steps: adding a metal salt into a water solution and forming a water solution containing the metallic ions; adding a matter containing sulfur ions into the above solution; adding a polymerisable surfactant into the above solution; reacting in situ, and producing nanometer particles; using polyreaction to form polymeric macromolecules containing the nanometer particles.
Patent TW-200712929-A (TW)
Title: System and method for managing volume
Inventor: HSIEH KUAN-HONG
IPC: G06F17/00
Filed: 2005-09-30
Abstract: The present invention relates to an audio processing method, includes steps: reading an audio file and decoding the audio file to generate an audio signal. Sampling the audio signal and obtaining a plurality of amplitude values during a predetermined time. Obtaining a current volume control value. Calculating an accumulated audio energy value during the predetermined time by the plurality of the amplitude values and the current volume control value. When the accumulated audio energy value reaches a predetermined value, sending a command signal. Outputting a warning voice to remind a user responding to the command signal, to reduce the current volume control value. The method will output the warning voice to remind the user to reduce the current volume control value when the accumulated audio energy value reaches a threshold that a user can endure. So the user's hearing can be protected.
Patent TW-200625009-A (TW)
Title: Resist composition containing dye soluble in organic solvent and color filter using the same
Inventor: HOSAKA KAZUYOSHI
Filed: 2005-10-14
Abstract: This invention provides a color resist composition that, by virtue of an increased dye concentration for meeting a film thickness reduction demand in a color filter, can exhibit high spectroscopic spectrum reproduction, high heat resistance, and lightfastness, and a high resolution of not more than 5 m and is free from any development residue, simultaneously. The resist composition comprises a dye containing cation represented by formula (1) wherein R1, R2, R3, and R4 presents hydrogen or organic group.
Patent TW-200714367-A (TW)
Title: Vibrating equipment
Inventor: HUANG DA-QING
IPC: B05C21/00
Filed: 2005-10-14
Abstract: A vibrating equipment for removing the impurity, comprises a shaft, a driving equipment for driving the shaft to rotate, two eccentric wheels disposed on the shaft for being rotated with the shaft by the driving equipment, a vibrating platform located on the eccentric wheel for being vibrated down and up by the movement of the eccentric wheel. It can reduce the working intensity and improve the efficiency of vibrating by using the vibrating equipment.
Patent TW-200716966-A (TW)
Title: Test system and method for transferring substrates
Inventor: LI HUI-XIONG
IPC: H04N1/04
Filed: 2005-10-21
Abstract: A test system and method for transferring substrates are provided. The test system mainly includes a host and an image control device that has an upper image acquisition device and a lower image acquisition device disposed above and below the substrate transfer device respectively and connected to the host. The upper/lower image acquisition devices are controlled by the host to acquire upper/lower surface image of substrates, and image analysis is conducted to inspect quality of substrates, thereby saving human resource as well as increasing accuracy of inspecting substrate flaws.
Patent TW-200717074-A (TW)
Title: Balance controlling circuit for cold cathode fluorescent lamps
Inventor: GONG XIAO-QIANG
IPC: G02F1/133
Filed: 2005-10-21
Abstract: The present invention relates to a balance controlling circuit for cold cathode fluorescent lamps, which includes a transformer, a first capacitance, a second capacitance, a first electrical inductance, and a second electrical inductance. Two inputs of the transformer are connected to other circuits. One output of the transformer is connected to ground and the other output of the transformer is connected to the first capacitance and the second capacitance being connected to ground respectively. The other port of the first capacitance is connected to the first and the third ports of the first electrical inductance and the first port of the second electrical inductance. The forth port of the first electrical inductance defines a first output port of the present invention. The second port and the third port of the first electrical inductance are connected to the third port and the first port of the second electrical inductance respectively. The forth port of the second electrical inductance defines a second output port of the present invention and the second port of the second electrical inductance defines a third port of the present invention. The precision of current of the present invention is high, the structure of the circuit is simple, and the cost of the production is low. The output ports of the balance controlling circuit are connected to a CCFL respectively and provide current thereto. The balance controlling circuit has a simple structure and enables to accurately control the output current.
Patent TW-200635093-A (TW)
Title: Battery and method of manufacturing the same
Inventor: KONISHIIKE ISAMU
IPC: H01M4/134
Filed: 2005-11-16
Abstract: A battery capable of improving cycle characteristics is provided. An anode active material layer is formed by a vapor phase method, and includes Si as an element. In the anode active material layer, a plurality of primary particles formed by growth in a thickness direction are included, and the plurality of primary particles are agglomerated to form a plurality of secondary particles. Each secondary particle is separated by a groove formed by charge and discharge, and some of primary particles are split particles split by the groove. The average number of the split particles per secondary particle in 5 or more adjacent secondary particles is 10 or more. Moreover, the primary particles and the secondary particles are inclined to the same side.
Patent TW-200628255-A (TW)
Title: Efficient micro-machining apparatus and method employing multiple laser beams
Inventor: CUTLER DONALD R
Filed: 2005-11-29
Abstract: A laser beam switching system (50) employs a laser (52) coupled to a beam switching device (58) that causes a laser beam to switch between first and second beam positioning heads such that while the first beam positioning head (60) is directing the laser beam to process a workpiece target location, the second beam positioning head (62) is moving to another target location and vice versa. A preferred beam switching device includes first and second AOMs. When RF is applied to the first AOM (72), the laser beam is diffracted toward the first beam positioning head, and when RF is applied to the second AOM (74), the laser beam is diffracted toward the second beam positioning head. A workpiece processing system (120) employs a common modular imaged optics assembly (122) and an optional variable beam expander (94) for optically processing multiple laser beams.
Patent TW-200634878-A (TW)
Title: Improved fuse with expanding solder
Inventor: DIETSCH TODD G
Filed: 2005-12-05
Abstract: An improved electrical component, such as a fuse, is provided. The component or fuse includes an insulative housing and at least one conductive end cap secured to the housing. The end cap is secured to the housing, at least in part, via a solder that expands upon cooling or upon transitioning from a liquid to a solid state. The solder in one embodiment includes bismuth, which provides such expansion qualities. Bismuth also has a relatively high melting temperature and may be used, alone or in combination with other higher melting temperature metals, such as antimony, in applications employing external lead-free solders, which typically have higher melting temperatures than leaded solders.
Patent TW-200722024-A (TW)
Title: Mop device
Inventor: Huang zhi-xi
IPC: A47L13/20
Filed: 2005-12-08
Abstract: The present invention relates to a mop device, and in particular to a mop device that cleaning cloth is replaceable and fixed easily. Said mop device includes a cover. Said cover includes a horizontal trough and two holes. Said two holes are passed through a chipped member of the top of said cleaning cloth. The lock member of said chipped member can be self-locked in order that said cleaning cloth can be fixed on said cover. In addition, a spare cleaning cloth is passed through a chipped member with a lock member in order to pass a horizontal trough through said clipped member and thereafter the lock member can be self-locked in order that said spare clean cloth can be fixed on said cover. In addition, two protrudings are mounted on the outside of the connected sleeve. The bottom of clean cloth or spare cleaning cloth is passed through a clipped member respectively in order that the clean cloth or spare cleaning cloth can be folded in the opposite direction in order to fix on the place between said two protrudings for achieving the purpose of fixing.
Patent TW-200723690-A (TW)
Title: Bidirectional current-mode transceiver
Inventor: HUANG HONG-YI
IPC: H03K19/0175
Filed: 2005-12-09
Abstract: A bidirectional current-mode transceiver is provided for improving data rates on the transmission line. The higher data rate is improved by way of a termination resistance which reducing voltage swing. Therefore, the provided transceiver is applied for a longer transmission line.
Patent TW-200638076-A (TW)
Title: Boroscope with selectable stiffness light shaft
Inventor: SOSNIAK KRZYSZTOF
IPC: A61B1/005
Filed: 2005-12-21
Abstract: A boroscope having a flexible fiber optic bundle communicating from inside to outside a housing. The bundle has a proximal end inside the housing viewable by viewing optics and illuminable by a light source in the housing. The fiber optic bundle extends to a distal end thereof outside the housing. An external sheath is placeable over the fiber optic bundle and is attachable to a fixture on the housing. The sheath in a preferred form is a tightly coiled wire in goose neck form which is bendable but retains its bent shape for enabling aiming of the distal end of the fiber optic bundle at a remote target.
Patent TW-200640269-A (TW)
Title: Methods and apparatus for efficient paging in a wireless communication system
Inventor: PRAKASH RAJAT
IPC: H04W68/02
Filed: 2005-12-22
Abstract: The disclosed, embodiments provide for methods and systems for monitoring a paging channel. In one aspect, a method for monitoring a paging channel includes monitoring a paging channel for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring the paging channel for a re-page message at at least one scheduled re-paging slot, where the re-paging slots occur after the given paging slot but before the next scheduled paging slot. In another aspect, a method for monitoring a paging channel includes monitoring a first one of a plurality of paging channels for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring at least a second one of the plurality of paging channels for the page message.
Patent TW-200636317-A (TW)
Title: Object lens socket
Inventor: ISOBE YOSHIO
Filed: 2006-01-18
Abstract: Lens object lens socket 9 comprises base 70 disposed at the front end of the lens body 26 of the object lens 21; and movable element 80 disposed at the fixed immersed lens holder 8 which is slid and oriented toward the direction of optical axis L of the object lens at base 70; disposing the fixed immersed lens holder in front of the object lens. In the present configuration, the fixed immersed lens holder can be suitably disposed in the front of the object lens. Furthermore, the fixed immersed lens of the fixed immersed lens holder can be moved toward the direction of the optical axis L. Consequently, the fixed immersed lens 6 can connect closely with the observed object 11 easily. Therefore, an object lens socket for connecting fixed immersed lens with the observed object closely can be accomplished in a simple configuration.