baber/WOPTO huggingface dataset:
Patent TW-200411930-A (TW)
Title: Bidirectional photothyristor chip, light-fired coupler and solid state relay
Inventor: MARIYAMA MITSURU
IPC: H01L31/111
Filed: 2003-12-10
Abstract: A channel isolation region 42 is formed over the entire width of an N-type silicon substrate 41, and photothyristors, in each of which an anode diffusion region 43, a P-gate diffusion region 44, a cathode diffusion region 45 are formed parallel to the channel isolation region 42 over almost the entire width of the N-type silicon substrate 41, are formed in a left-hand portion 40a and in a right-hand portion 40b and are wired inversely parallel. Thus, the inter-channel movement of residual holes during commutation is restrained by the channel isolation region 42, by which commutation failure is suppressed to improve a commutation characteristic. Further, an operating current large enough for controlling a load current of approx. 0.2A is obtained although a chip is divided by the channel isolation region 42. Therefore, using this bidirectional photothyristor chip makes it possible to implement an inexpensive SSR with a main thyristor eliminated.
Patent TW-200523804-A (TW)
Title: A capacitor type touch pad using thin film and the process thereof
Inventor: CHIU YEN-CHENG
IPC: H01H13/00
Filed: 2004-01-07
Abstract: A capacitor type touch pad contains a thin film and a printed circuit board (PCB) combined together. The thin film has two-direction traces. The PCB has a substrate on and beneath which there are the first and second conduction layers. The first conduction layer has connection points on which there are though holes to connect the second conduction layer. The connection points connect the two-axis traces. The capacitor touch pad processes: produce the thin film layer and PCB separately and then use conduction glue to assemble them, or use the PCB as a substrate and print the thin film layer on the PCB.
Patent TW-200524282-A (TW)
Title: Manipulation control device and method thereof
Inventor: JOU YU-JUEN
IPC: H03K17/968
Filed: 2004-01-09
Abstract: A manipulation control device can output a directional signal or a rotational signal selectively. In the design of the present invention, there is a movable operation element. When the operation element is at a first position, the first encoder/translator is activated to calculate the directional signal generated when the operation element swings. When the operation element is at a second position, the second encoder/translator is activated to calculate the rotational signal generated when the operation element rotates.
Patent TW-200418897-A (TW)
Title: Polyol composition for rigid polyurethane foam and process for producing rigid polyurethane foam
Inventor: ANRAKU NATSUKO
IPC: C08J9/14
Filed: 2004-02-06
Abstract: A polyol composition for rigid polyurethane foams is provided, which is used in combination with HFC-245fa as a blowing agent at a reduced vapor pressure of the blowing agent. The blowing agent ingredient comprises 1,1,1,3,3-pentafluoropropan (HFC-245fa). The composition comprises diethylene glycol monoethyl ether acetate and one or more polyol compounds including a polyol compound having a tertiary amino group, in which the content of nitrogen atoms assignable to the tertiary amino is 0.5 to 9 wt.% based on the polyol compounds. Use of the blowing agent ingredient which further includes HFC-365mfc or HFE-254pc is also preferable.
Patent TW-200529573-A (TW)
Title: System and method for calibrating a transceiver
Inventor: HO CHIA-CHENG
IPC: H01Q3/26
Filed: 2004-02-16
Abstract: A system and a method for calibrating a transceiver are provided. A signal generator is used to input a first signal via an antenna terminal. A signal transmitter of the transceiver transmits a second signal reflected from the antenna terminal and received by a processor. The processor analyzes the first signal and the second signal to derive possible power loss when the transceiver is at a transmission state. Then an adjustable load is connected to the antenna terminal. The processor receives a plurality of third signals transmitted by the signal transmitter and reflected from the adjustable load. According to the plurality of third signals, the processor can determine an optimal match threshold value.
Patent TW-200505441-A (TW)
Title: Non-nucleoside reverse transcriptase inhibitorsⅠ
Inventor: DUNN JAMES PATRICK
IPC: C07D249/12
Filed: 2004-03-18
Abstract: This invention relates to novel heterocyclic compounds of formula I wherein R1-R4, X1 and X2 are as defined in the summary and pharmaceutically acceptable salts and solvates thereof, methods to inhibit or modulate Human Immunodeficiency Virus (HIV) reverse transcriptase with compounds of formula I, pharmaceutical compositions containing of formula I admixed with at least one solvent, carrier or excipient and processes to prepare compounds of formula I. The compounds are useful for treating disorders in which HIV and genetically related viruses are implicated.
Patent TW-200422518-A (TW)
Title: Arrangement structure of electronic control device for vehicle, and installation structure of heat emitting part for throttle body
Inventor: NAKAGAWA MITSUYUKI
IPC: F02D9/10
Filed: 2004-03-18
Abstract: An arrangement structure of an electronic control device for a vehicle, including: a throttle body (12) arranged above a cylinder block (54) or above a cylinder head (53), and having a suction path connected to an engine (56); and an electronic control device (11) for a vehicle arranged above the cylinder block (54) or above the cylinder head (53), and further above the throttle body (12). An installation structure of a heat emitting part for a throttle body, wherein a heat emitting part (44A) is installed on a throttle body (12A) having a throttle valve (24A), and a main throttle body (15A) made of a metal and having a suction path (16A) formed inside it; and wherein the heat emitting part (44A) is directly installed on the main throttle body (15A).
Patent TW-200425108-A (TW)
Title: Optical recording medium, and record regeneration method and record regeneration device
Inventor: NOGUCHI SOH
IPC: G11B7/254
Filed: 2004-03-24
Abstract: The object of the present invention is to provide a record regeneration method for obtaining excellent recording waveform on pigment tracking DVD medium during realizing high line speed recording, which includes: the optical recording medium at least having recording layers with organic pigments on the substrate with grooves configured for high frequency wobbling; for each pit except the shortest pits on the recording layer, realizing high output at two portions of the front and the rear of the heating pulse within a certain period; and, the pulsating light power at the front of the heating pulse is larger than the pulsating light power at the rear for the pulsating light recording. The present invention also provides a record regeneration method and a record regeneration device for the pigment tracking DVD medium for regenerating the records using regenerative light.
Patent TW-200508205-A (TW)
Title: Process for producing 3-acryloxyacrylonitrile compound
Inventor: FUKUDA KENZO
IPC: C07D231/12
Filed: 2004-03-29
Abstract: A process for stereoselectively producing the (E) isomer or (Z) isomer of a 3-acyloxyacrylonitrile compound respectively represented by the formula (3) or the formula (4), which comprises reacting a 3-oxopropionitrile compound represented by the formula (1) with an acid chloride represented by the formula (2), characterized in that the reaction is conducted with elimination of hydrogen chloride or using an organic base or using an inorganic base to thereby regulate the stereostructure of the reaction product; a process for producing the compound represented by the formula (1), characterized by reacting an acetonitrile compound represented by the formula (5) with an aromatic ester compound represented by the formula (6) in a hydrocarbon solvent with the aid of an alkali metal alkoxide while removing the by-product alcohol by azeotropic distillation in a separating tank; and a method of isomerizing the (E) isomer of the 3-acyloxyacrylonitrile compound into the (Z) isomer with an organic base.
Patent TW-200534442-A (TW)
Title: Chip package and process thereof
Inventor: KAO CHIN-LI
IPC: H01L23/36
Filed: 2004-04-02
Abstract: A chip packaging process is provided. First, a cavity is formed on a heat slug, and a lining layer is formed on the bottom of the cavity. Then, a circuit substrate is disposed on the heat slug, and the circuit substrate has a hole which corresponding to the cavity. Next, a chip is disposed on the lining layer, and the chip is electrically connected to the circuit substrate. Finally, a compound is formed on the lining layer, and covers the chip. A chip package is produced after that. The chip package and the process thereof can improve the warpage of the chip package and provide a good yield factor.
Patent TW-200506568-A (TW)
Title: Fluid balance control system for use in a fuel processor
Inventor: NGUYEN KEVIN H
IPC: G05D16/20
Filed: 2004-04-02
Abstract: A method and apparatus for providing a balanced fluid supply through multiple feeds are disclosed. The method comprises supplying the fluid through a plurality of feeds from a common fluid accumulator; determining the fluid pressure in a common fluid accumulator; and controlling the fluid pressure in the common fluid accumulator responsive to the fluid pressure sensed therein to maintain the fluid pressure within a predetermined range. The balanced fluid 'supply comprises a common fluid accumulator; a plurality of feeds from the common fluid accumulator; and a control system capable of controlling the pressure of the fluid supplied from the common fluid accumulator to the feeds responsive to a determined pressure of fluid in the common fluid accumulator.
Patent TW-200536419-A (TW)
Title: Wireless earphone system
Inventor: GUO GUN-LIN
IPC: H04R5/033
Filed: 2004-04-16
Abstract: A wireless earphone system includes a transmitter and a wireless earphone. The transmitter communicates with the wireless earphone based on 802.11a/b/g standard to obtain long-distance communications. The wireless earphone comprises a wireless network card meeting 802.11/a/b/g standard for receiving data packets and for unpacking them to release digital audio signals; a control processor that is connected with the wireless network card for judging whether the data packets are sent correctly according to address of the data packets; and a digital/analog converter connected with the control processor for converting the digital audio signals to the analogy audio signal. The transmitter has similar structure to the wireless earphone.
Patent TW-200536571-A (TW)
Title: Manufacturing method of nano microcapsule of traditional Chinese medicine
Inventor: Cai yi-shou
IPC: A61K36/00
Filed: 2004-05-14
Abstract: The present invention provides a manufacturing method of nano microcapsule of traditional Chinese medicine which is related to grind dry medicinal herbs to 20 to 300 nm powders at low temperature condition, extract the required ingredients from the medicinal herbs and use a filter member to filter and isolate the extracted pharmaceutical ingredients, then mix the coating material and the purified pharmaceutical ingredients by sol-gel method, which makes the pharmaceutical ingredients be coated to form micelles. Afterwards, proceeds micelles for spray drying, and the microcapsules are thus formed.
Patent TW-200538238-A (TW)
Title: An anti-slipping structure of a hexagonal wrench (3)
Inventor: HSIEN CHIH-CHING
IPC: B25B13/00
Filed: 2004-05-18
Abstract: This invention provides an anti-slipping structure of a hexagonal wrench (3), which mainly comprises a wrench body and a threaded plug piece. The wrench has a driving part on one end of it, which has a through-groove cut in radial direction and a threaded hole at the center in axial direction. The threaded hole has an appropriate depth and is formed into a cone-shaped hole near the open end into which the threaded plug piece is screwed. On the opposite end of the threaded hole, there is a through-hole that is coaxial with the threaded hole and is accessible to the threaded hole so that the threaded plug piece can be driven from the opposite end via the through-hole. When the cone-shaped plug piece is driven into the cone-shaped hole, it will push the driving part of the wrench outwardly so that the driving part will expand and prop tightly against the inner surface of slipped inner-hexagonal bolts. Therefore, this design will enable anti-slipping of a hexagonal wrench.
Patent TW-200521037-A (TW)
Title: Longitudinally expandable plastic bottle, and method and apparatus for manufacturing the same
Inventor: HIGUCHI MITSUO
IPC: B29C53/30
Filed: 2004-06-10
Abstract: There is proposed and provided a plastic bottle (1) the longitudinal dimension (height) of which is decreased substantially when the bottle (1) is manufactured, as compared with the time when the bottle is filled with contents, a method for manufacturing the plastic bottle (1), and an apparatus for manufacturing the plastic bottle (1). When the bottle is manufactured, the bottle being constructed so that a longitudinal part or the whole of the bottle, except a mouth portion (3) at the upper end, has a bellows (2) shape in the horizontal direction, the bottle (1) is molded in a state of having substantially smaller volume and height than the volume and height at the time when the bottle is filled with contents, and when an empty portion is formed in the bottle by an operation of drinking up the contents, the bottle can be made again in a state of having substantially smaller volume and height (L') than the volume and height (L) at the time when the bottle has been filled with contents.
Patent TW-200600136-A (TW)
Title: Tubing of safety intravascular cannula
Inventor: PARKER JERRY W
IPC: A61M5/31
Filed: 2004-06-28
Abstract: The present invention relates to a tubing of a safety intravascular cannula, comprising a barrel, a needle holder, a resilient member, a tubing holder and a plug. The needle holder forms a plurality of notches engageable with resilient clips projecting from the barrel to make the needle of the needle holder extending into the tubing of the tubing holder. When the tubing holder and the barrel are separated, the resilient clips of the barrel disengage from the notches of the needle holder to allow the resilient force of the resilient member to automatically withdraw the needle back into the barrel. As such, damage by the needle due to inadvertent handling by a user can thus be avoided.
Patent TW-200603074-A (TW)
Title: Audio coding device and method
Inventor: CHEN FANG-CHU
IPC: G10L19/04
Filed: 2004-08-19
Abstract: A method and a device for audio coding are disclosed. An audio coding device includes an audio coder for receiving audio signals and generating base data and enhancement data; and a rearranging device coupled to the audio coder. The rearranging device rearranges the enhancement data according to sectional factors of spectral sections to allow output data to be generated from rearranged enhancement data. The base data contain data capable of being decoded to generate a portion of the audio signals, and the enhancement data cover at least two spectral sections of data representative of a residual portion of the audio signals.
Patent TW-200608858-A (TW)
Title: Rotating shaft and locking structure of a monitor for a portable computer
Inventor: KU HUNG-CHUNG
IPC: E05D7/00
Filed: 2004-08-31
Abstract: A rotating shaft is furnished between the monitor and the main body of a portable computer comprising of a pedestal mounted on the rear side of the main body wherein on the sidewall of the pedestal mounted is a piano spring wire and the central part of the piano spring wire protrudes out of the top surface of the pedestal, a rotating component furnished beneath the monitor which is wedged and able to rotate on the pedestal to have the monitor rotate on the main body wherein beneath the rotating component a ditch is formed for fixing the rotating component when the ditch is rotated right on the piano spring wire and the central part of the piano spring wire is just wedged in the ditch, and a locking structure penetrated downward through and locking the rotating component and the pedestal together to prevent the rotating component loosing from the pedestal.
Patent TW-200519445-A (TW)
Title: Apparatus for manipulation of an optical element
Inventor: MUEHLBEYER MICHAEL
IPC: G03F7/20
Filed: 2004-09-10
Abstract: The invention relates to an apparatus for manipulation of an optical element (7) in up to six degrees of freedom with respect to a structure (8) via at least three actuator devices (9). The actuator devices (9) each have at least two force-controlled actuators, which each produce an effective force along one degree of freedom, with linking points (11) of the actuator devices (9) acting directly on the optical element (7).
Patent TW-200511637-A (TW)
Title: Integrated platform and fuel cell cooling
Inventor: ROCKE MICHAEL
IPC: H01M8/02
Filed: 2004-09-14
Abstract: A fuel cell and a platform associated with the fuel cell include a common fluid cooling system.
Patent TW-200524437-A (TW)
Title: Method of handling automatic call origination and system determination on multi-network mobile devices
Inventor: SHI GUANGMING CARL
IPC: H04W4/90
Filed: 2004-09-23
Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques include receiving an origination request for a call, determining whether the call is allowed on each of a plurality of wireless networks as a function of the origination request, and originating the call over a network selected from a plurality of networks. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
Patent TW-200610740-A (TW)
Title: Manufacturing Method of molding optical elements
Inventor: Wu han-zong
IPC: C03B11/08
Filed: 2004-09-24
Abstract: The present invention relates to a manufacturing method of molding optical elements comprising: (a) pre-shaping, which produces a glass pre-shaped body close to the final product; (b) fire polishing, which puts the pre-shaped body into a casting mold and heats until the temperature beyond the softening point of the material so as to make the minute damage on the surface of the pre-shaped body can be self-repaired; (c) pressing, which performs a two-stage pressing so as to shape the pre-shaped body after fire polishing to a desired standard; (d) annealing, which is to harden the shaped lens in the mold and to take out the lens after the temperature in the mold is slowly down to the room temperature. Accordingly, a glass optical element with high quality in a spherical, non-spherical, or other special shape can be produced quickly.
Patent TW-200529956-A (TW)
Title: Lathe
Inventor: KIKUCHI YOSHIHARU
IPC: B23B15/00
Filed: 2004-09-30
Abstract: A main spindle and a back spindle grip works W, respectively. Or, the main spindle grips one end of a work W and the back spindle grips the other end of the work W. A tool is attached to a tool spindle. By adjusting the positions of the spindles and the position of the tool spindle, the work W gripped by the main spindle and the back spindle is machined by the tool. Since tool spindle can change the direction of the tool, the work W, including both ends thereof, can be entirely machined into a complex shape. A guide bush supports the work W to prevent the work W from being bent when a lengthy work W is machined. Therefore, this lathe can entirely machine a long or short work into a complex shape.
Patent TW-200524940-A (TW)
Title: Indole derivatives
Inventor: CHAO QI
IPC: A61K31/407
Filed: 2004-10-01
Abstract: Provided herein are indole derivatives, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.
Patent TW-200612309-A (TW)
Title: Computer input device capable of changing connection line position
Inventor: ZHANG HUI-ZHEN
IPC: G06F3/00
Filed: 2004-10-06
Abstract: The present invention relates to a computer input device capable of changing connection line position, which specifies a cable input device connected with an input port of the computer device through a connection line and includes but not limited to mouse, track ball or joy stick. The input device mainly changes its outgoing line position on the main body thereof so as to effectively solve the condition obstructed by the connection line while moving and to adapt to user's operational habit.
Patent TW-200508743-A (TW)
Title: Thin film transistor liquid crystal display panel, array substrate of the same, and method of manufacturing the same
Inventor: LIN LI-NIEN
Filed: 2003-07-22
Abstract: A thin film transistor liquid crystal display panel, array substrate of the same, and method of manufacturing the same. The method is to utilize color filter on array (COA) and to form a color filter stack layer on the thin film transistor as a black matrix, so it can save time and reduce cost. Moreover, the color filter stack layer may be disposed on the border of a display region of the panel in order to decrease light leak. Besides, there is a liquid crystal (LC) injection hole on the border of a display region. To increase a bore diameter of the hole and decrease light leak therein, it can collocate overlapping metal layers with color filter blocks. Furthermore, the color filter stack layer and other dielectric layers should not exist on a welding point of a repair structure so as to prevent burst during repair process, and it also can apply the above feature on a storage to let color filter films not exist on the overlap of the storage and further to utilize weld for solving the problem that a contact fault between the metal layer and pixel electrode.
Patent TW-200526745-A (TW)
Title: Ink composition for use in inkjet
Inventor: KAWAMURA TOSHIFUMI
IPC: C09D11/00
Filed: 2004-10-29
Abstract: The object of the present invention is to provide an ink composition for use in the inkjet method so as to evenly form wiring pattern on the substrate with excellent adherence. Also provide is a method for forming a wiring pattern by using said ink composition. Said ink composition for painting a wiring pattern as a substrate is an ink composition for inkjetting containing azolic silane coupling agent as an activator coupling agent.
Patent TW-200524864-A (TW)
Title: Sulfonyltetrahydro-3H-benzo(E)indole-8-amine compounds as 5-hydroxytryptamine-6 ligands
Inventor: COLE DEREK CECIL
IPC: A61K31/454
Filed: 2004-11-02
Abstract: The present invention provides a compound of formula I and the use thereof in the therapeutic treatment of a CNS disorder related to or affected by the 5-HT-6 receptor.
Patent TW-200528114-A (TW)
Title: Compositions and methods for treating a posterior segment of an eye
Inventor: LYONS ROBERT T
IPC: A61K9/00
Filed: 2004-11-12
Abstract: Compositions, and methods of using such compositions, useful for injection into the posterior segments of human or animal eyes are provided. Such compositions include corticosteroid component containing particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 300,000 cps. The compositions advantageously suspend the particles for prolonged periods of time.