baber/WOPTO huggingface dataset:
Patent TW-200503554-A (TW)
Title: Projector system
Inventor: DE VAAN ADRIANUS JOHANNES STEPHANES MARIA
IPC: H04N9/31
Filed: 2004-04-28
Abstract: A projector system comprises an illumination-optical system (1), a color-separating system (4) which separates light coming from the illumination-optical system (1) into at least three beams of colored light (R,G,B), the system further comprising, for each beam of colored light, a modulation device (16, 18, 19) for modulating the beam of colored light, and a color combiner (20) which combines the modulated color beams. The projector system comprises a polarization conversion system (PCS) for at least one colored beam and no polarization conversion system for at least one of the other colored beams.
Patent TW-200535084-A (TW)
Title: Paste dispenser for a squeezable container
Inventor: CHIU HUNG-YUNG
IPC: A47K5/00
Filed: 2004-04-29
Abstract: A paste dispenser for a squeezable container comprises a flexible container, at least one check valve, and a resilient piston. The flexible container which is filled with a paste material has an outlet and an air inlet at its two end. The check valve is positioned in the paste outlet. The resilient piston is slidably received in the flexible container to separator a remaining paste compartment and an exhausted compartment of the flexible container. When the flexible container is squeezed, the paste flows through the outlet and the check valve, and then the change of inner pressure in the flexible container moves forward the resilient piston so as to reconcentrate the paste for efficiently squeezing paste for next operation.
Patent TW-200510277-A (TW)
Title: Crystalline form of β2-adrenergic receptor agonist
Inventor: STERGIADES IOANNA
IPC: C07C233/07
Filed: 2004-05-17
Abstract: The invention provides a crystalline salt form of a novel β2 adrenergic receptor agonist. The invention also provides pharmaceutical compositions comprising the crystalline form, formulations containing the pharmaceutical compositions, methods of using the crystalline salt form to treat diseases associated with β2 adrenergic receptor activity, and processes useful for preparing such a crystalline compound.
Patent TW-200511587-A (TW)
Title: Semiconductor device, method for manufacturing the semiconductor device, and integrated circuit including the semiconductor device
Inventor: HASHIMOTO YASUNORI
IPC: H01L27/02
Filed: 2004-05-20
Abstract: A semiconductor device, a method for manufacturing the semiconductor device, and an integrated circuit including the semiconductor device are disclosed. The semiconductor device includes a substrate section, a resistor formed on the substrate section, a metal pattern formed on the resistor, an oxide pattern formed on the metal pattern, and a protective film covering the resistor, the metal pattern and the oxide pattern. With this structure, the metal pattern sufficiently prevents formation of an oxide film on a surface of the resistor even when dry ashing or dry etching is performed in the manufacturing process.
Patent TW-200538776-A (TW)
Title: Automatic assembling machine for optical component
Inventor: CHUANG TIEN-TSAI
IPC: G02B6/13
Filed: 2004-05-25
Abstract: This invention relates to an automatic assembling machine for optical components. The machine includes supporters for placing a plurality of optical elements and a plurality of fiber connectors respectively, a first and a second conveying devices arranged for conveying the supporters to a draw-out device which is arranged for picking out the optical elements and fiber connectors in a certain order from the supporters and for placing the optical elements and fiber connectors respectively to an assembling device. The assembling device is arranged for assembling the optical elements and fiber connectors as optical components. In addition, the draw-out device is further arranged for drawing out the assembled optical components from the assembling device back to the supporters.
Patent TW-200512357-A (TW)
Title: Key for vehicle
Inventor: KAMIKI HIROSHI
IPC: E05B47/06
Filed: 2004-06-21
Abstract: The object of the present invention is to provide a key for a vehicle that prevents a drunken person from driving the vehicle. The key for a vehicle comprises a key part forming a fore end part for insertion into a key hole of a vehicle, such as an electric car, a motorcycle, or an automobile, and a holder part provided at a base end part of the key part. The holder part incorporates a projecting member projecting from the holder part along the key part; a spring for biasing the projecting member in the projecting direction, an alcohol detection means for detecting alcohol contained in the expiration of the user, and a lock mechanism for locking the projecting member in a projecting state depending on the result of detection by the alcohol detection means.
Patent TW-200512256-A (TW)
Title: Curable silicone resin composition
Inventor: GOTO TOMOYUKI
IPC: C08L83/07
Filed: 2004-06-25
Abstract: This invention provides a curable silicone resin composition, which yields a cured product that is transparent and displays excellent hardness and flexural strength. The composition includes (A) an aromatic ring-containing hydrocarbon compound containing at least 2 silicon-bonded hydrogen atoms, in which the silicon atoms are bonded to the hydrocarbon skeleton; (B) an organopolysiloxane with a branched or three dimensional network structure, and with a viscosity at 25 DEG C of at least 1,000 mPa.s, having an average composition formula (1): R1xSiO{(4-x)2} (1), in which R1 independently represents a substituted or unsubstituted monovalent hydrocarbon group, a substituted or unsubstituted hydrocarvyloxy group, or a hydroxyl group, provided from 0.1 to 80 mol % of all the R1 groups are alkenyl groups, and x represents a positive number that satisfies 1≤x<2; and (C) a hydrosilylation reaction catalyst.
Patent TW-200603002-A (TW)
Title: Retina identity system
Inventor: YANG JACK
Filed: 2004-07-01
Abstract: Owing to the crime rate is rising and rising in these nearly years. All kinds of frauds appear around our society. Old dated ID system has been out-of-date. If we identify ourselves only bases on a photo or a signature, our right can not be protected 100%. And if we only look forward to the police to arrest all the criminals, it is only a negative attitude. We can not get rid of these shadow. Therefore, we need to stand up and fight for our own right, in order to clear more and more criminal offense.?Retina Identity System?is a 100% safe system to protect ourselves. Because everyone's retina is unique, it is like our another fingerprint. But its safety and uniqueness is higher than fingerprint. This is because fingerprints are easy to be misappropriated and be let out. But retina is absolutely safe and unique. It is almost impossible to be misappropriated. If we could use it as an ID system, I believe the criminal rate can be much reduced, and all our compatriots can live on this land without any fear!
Patent TW-200508662-A (TW)
Title: Optical diffraction element
Inventor: KURT RALPH
IPC: G11B7/24
Filed: 2004-07-05
Abstract: An optical diffraction element (1) comprises a diffraction layer (4) which is divided into diffraction strips (6) alternating with intermediate strips (8). The diffraction strips comprise nano-elements (10) which are aligned in one direction and absorb radiation (b) which is linearly polarized in this direction. The diffraction element may be a linear or two-dimensional grating (1) or a Fresnel lens (160). The polarization-sensitive grating can be used in optical systems in which only radiation with a specific polarization direction should be diffracted, or in an optical record carrier to allow reading of an information structure with high spatial frequencies.
Patent TW-200608802-A (TW)
Title: Dynamic bandwidth allocation method of video on demand
Inventor: LEE CHUN-YI
IPC: H04L12/54
Filed: 2004-08-18
Abstract: Disclosed is a dynamic bandwidth allocation method of video on demand (VOD), which is to allocate certain bandwidth to individual users when they are about to watch a demanded video program. The demanded video programs are sorted based on popularity so that a more popular video program is able to obtain a higher transmission bandwidth, and when the video ranking of popularity has been changed, a proper adjustment of transmission bandwidth is re-allocated accordingly to reduce the waiting time of the user. Accordingly, an improvement of transmission quality of video on demand (VOD) is achieved.
Patent TW-200518511-A (TW)
Title: Decoding upstream v.92-encoded signals
Inventor: BISWAS ASHIM
IPC: H04L25/49
Filed: 2004-09-16
Abstract: A decoder may include a constellation mapper arranged to receive a symbol and to determine two constellation points that are proximate the received symbol. An index mapper may determine a constellation index corresponding to the received symbol based on the received symbol and the two constellation points that are proximate the received symbol. A coset selector may receive successive constellation indices from the index mapper and may determine a number of nearest cosets to the successive constellation indices.
Patent TW-200514616-A (TW)
Title: Porous film having drug-resisting property
Inventor: YAMATO YO
IPC: B01D67/00
Filed: 2004-09-21
Abstract: This invention provides a porous film having drug-resisting property, which is porous film substrate covered by a drug-resisting high molecular compound. The porous film contains a plurality of micro pores having a communicating property, and an average pore diameter of 0.01~10 μm. As a drug-resisting high molecular compound, for example, such resin as phenolic resin, urea resin, melamine resin, benzoguanamine resin, polyimide resin, epoxy resin, benzooxazine resin, polypropylene resin, polyurethane resin, fluorine resin, alkyd resin, cellulose acetate resin, phthalic acid resin, maleic acid resin, and silicon resin may be utilized.
Patent TW-200515923-A (TW)
Title: Method for producing a coat formulation improved discomfort taste
Inventor: TANAKA HIROSHI
IPC: A61K9/16
Filed: 2004-10-28
Abstract: Provided is a flavor-improved coated preparation without unpleasant taste which can be produced by conducting a heat treatment to a raw granular preparation comprising a pharmaceutical composition and a wax-like substance, further adding a wax-like substance powder at the temperature that the surface of the wax-like substance is moisturized, and proceeding heat-molten coating to the surface of said raw granular preparation. In addition, the administration can be further improved by mixing the said coated preparation with a sweet-taste subtilized granule which is obtained by using a binding solution comprising sweetening agent and binder dissolved or dispersed therein, and then forming a granule by means of a wetting method.
Patent TW-200614878-A (TW)
Title: Method and device for producing nanometer powders with microwave plasma
Inventor: YANG TAI-FA
Filed: 2004-10-29
Abstract: The present invention provides a method and a device for producing nanometer powders with microwave plasma. The invented method comprises using related devices to extend an antenna into a reaction chamber in order to transmit microwaves in the reaction chamber; using the microwaves to produce plasma at the bottom end of the antenna; conveying a gas containing a raw material through the plasma so that the gas is dissociated by the plasma and then recombined to form a mixture gas containing the raw material and a nanometer powders; and introducing the mixture gas to a collection liquid so that the nanometer powders and the collection liquid are mixed to form a product.
Patent TW-200616200-A (TW)
Title: Device and method for integrating SAW filter and transceiver
Inventor: CHIU YU-LING
IPC: H01L25/00
Filed: 2004-11-12
Abstract: The present invention relates to a device for integrating SAW filter and transceiver and method thereof, which is to resolve the conventional problem of larger surface area in the integration of SAW filter and transceiver. In order to achieve the above-mentioned objective, the present invention provides a device integrating SAW filter and transceiver, which utilizes stacked device to complete the integration of the SAW filter and the transceiver. In addition to the advantages of low cost, small surface area and prevention of signal loss, the purpose of this invention is to further integrate with other devices and chips in proceeding design and package; moreover, this invention is applicable to a multitude of IC package techniques, such as QFP, BGA, etc.
Patent TW-200617230-A (TW)
Title: Nonwoven geocell and a method for producing the same
Inventor: LIN CHING-WEN
IPC: E02D17/20
Filed: 2004-11-25
Abstract: The present invention relates to flexible/rigid nonwoven geocell and a method for producing the same, characterized in that a nonwoven fabric is made of thermoplastic fibers and is then subject to cutting/slicing to provide nonwoven sheets and heating/melting device is employed between the nonwoven sheets to cause melt of the thermoplastic fibers which are then subject to pressing for bonding and shaping to thereby obtain geocell of a honeycomb or three-dimensional network structure. The bonding method takes advantages of melting and fusion of the material itself and no foreign material, such as adhesives or sewing lines, is needed whereby costs of high tensile yarns used in the conventional flexible geocell is eliminated, while water permeability of the conventional flexible geocell is reserved and the bonding strength is superior to the flexible geocell. The producing method of the nonwoven geocell in accordance with the present invention is advantageous in low costs and improving the non-water-permeability problem of the rigid geocell and the strength insufficiency problem of the flexible geocell and is thus widely applicable.
Patent TW-200526612-A (TW)
Title: Method for producing glycidyl 2-hydroxybutyrate
Inventor: SHIDA TAKATOSHI
IPC: C07D303/16
Filed: 2004-11-29
Abstract: The present invention provides a method for producing highly pure glycidyl 2-hydroxybutyrate with high yields. Furthermore, the present invention also provides a reactive diluent for epoxy resins containing said glycidyl 2-hydroxybutyrate, and an epoxy resin composition.
Patent TW-200529698-A (TW)
Title: Organic light emitting display and manufacturing method thereof
Inventor: CHUNG JIN-KOO
IPC: G09F9/30
Filed: 2004-11-29
Abstract: An organic light emitting display is provided, which includes: a first electrode formed on a substrate; a partition having an opening exposing the first electrode at least in part; an auxiliary electrode formed on the partition and having substantially the same planar shape as the partition; an organic light emitting member formed on the first electrode and disposed substantially in the opening; and a second electrode formed on the light emitting member and the auxiliary electrode.
Patent TW-200525792-A (TW)
Title: Method of manufacturing piezoelectric ceramic device
Inventor: OKUDA KAZUHIRO
IPC: H01L41/22
Filed: 2004-12-07
Abstract: An un-sintered green sheet made of first piezoelectric ceramic composite essentially including lead oxide is provided. Conductive paste made of metal essentially including Ag, second piezoelectric ceramic composite, and oxide is provided. The conductive paste partly is applied onto the green sheet. The green sheet having the conductive paste thereon is fired at a temperature lower than a melting temperature of the oxide in the conductive paste so as to sinter the green sheet, thus providing a piezoelectric ceramic device. The piezoelectric ceramic device manufactured by the method does not cause deformation or crack when the green sheet is sintered.
Patent TW-200619406-A (TW)
Title: Color enhancement film manufacturing method and product thereof
Inventor: ZHANG DE-AN
IPC: C23C14/34
Filed: 2004-12-10
Abstract: This invention relates to a kind of color enhancement film manufacturing method and product thereof. The color enhancement film utilizes a target with ZrTiO4 as the base material, in which the ZrTiO4 material can be added with various elements such as Si, Ce, Sn, Hf, Mg, Ca, Sr, Ba, Y, Ta, etc. as additives to form various type of targets; and the physical vapor deposition method is employed to uniformly form a layer of transparent insulation material film covering the substrate. The film has good adhesion, and abrasion and scratch resistance characteristics. In addition to having high transparency in visible light region, the film has higher refraction index. Therefore, the optical component designer can use it to design an optical component with filter function and increased degree of color enhancement exhibited by an image.
Patent TW-200526100-A (TW)
Title: Reflow furnace
Inventor: SATO ISSAKU
IPC: B23K1/008
Filed: 2004-12-15
Abstract: This invention relates to a novel reflow furnace. For the conventional method, the soldering flux fume produced in the furnace is led to the outside for purification, however the flux fume is not sufficiently removed. The soldering flux fume still remains in the inactive gas that circulated in the furnace. The furnace wall of the current reflow furnace very easily absorbs the soldering flux fume, however the adhered flux fume sometimes drops to soil a printed circuit board. For the reflow furnace of this invention, the soldering flux fume produced in the furnace is led to the outside. In the filter section, the entire soldering flux fume is almost removed. In the filter section, it is installed a paper block-like filter with a large number of long holes, and the long holes are oriented in the direction of flow of the soldering flux fume.
Patent TW-200527491-A (TW)
Title: Exhaust conditioning system for semiconductor reactor
Inventor: SCHUMACHER JOHN C
IPC: C23C16/44
Filed: 2004-12-23
Abstract: The invention relates generally to an exhaust system and, in particular, to an exhaust conditioning system including backflow protection and a combined trap/muffler for semiconductor etch and deposition processes. Advantages include automatic continuous operation, substantially zero lost wafers from unscheduled vacuum pump shut down, reduced particulate defects and improved yield.
Patent TW-200530607-A (TW)
Title: Conductive contact holder, conductive contact unit, and method for making conductive contact holder
Inventor: SAITOU SHINJI
IPC: G01R3/00
Filed: 2004-12-24
Abstract: A supporting body (4) for supporting conductive contact holder (1) is constituted by a laminate of low thermal expansion support frames (15, 18) having a linear expansion coefficient lower than that of a member to be contacted (8) and high thermal expansion support frames (16, 17) having a linear expansion coefficient higher than the thermal expansion coefficient of the member to be contacted (8). By employing the above construction, it is possible to have the linear expansion coefficient of the member to be contacted (8) and that of entire supporting body (4) to be close to each other so that the positional shift between the conductive contact (2) and the terminal for external connection (9) can be controlled even under a high temperature condition.
Patent TW-200539881-A (TW)
Title: Novel inhibitors of chymase
Inventor: HAWKINS MICHAEL J
IPC: A61K31/381
Filed: 2005-01-24
Abstract: The present invention is directed to a compound of formula (I), , methods for preparing these compounds, compositions, intermediates and derivatives thereof, and methods for treating inflammatory and serine protease mediated disorders.
Patent TW-200531277-A (TW)
Title: Enhancement mode iii-nitride fet
Inventor: BEACH ROBERT
IPC: H01L29/20
Filed: 2005-01-24
Abstract: A III-nitride switch includes a recessed gate contact to produce a nominally off, or an enhancement mode, device. By providing a recessed gate contact, a conduction channel formed at the interface of two III-nitride materials is interrupted when the gate electrode is inactive to prevent current flow in the device. The gate electrode can be a schottky contact oz an insulated metal contact. Two gate electrodes can be provided to form a bi-directional switch with nominally off characteristics. The recesses formed with the gate electrode can have sloped sides. The gate electrodes can be formed in a number of geometries in conjunction with current carrying electrodes of the device.
Patent TW-200628094-A (TW)
Title: Intelligent table and chair set
Inventor: LIEN HSIN-CHUNG
IPC: A47B83/02
Filed: 2005-02-03
Abstract: The invention of a multifunctional table and chair set includes a tabletop mechanism, a scaffold mechanism, a chair mechanism, and a chair hoisting mechanism. After seated, expand the extended table board and adjust the scaffold and the furniture for an adjustable reading desk. Flat chair backrest and adjust inclination angle of the chair with external gear wheel and leaf spring for a resting position. Hold and release the elastic handle to exercise fingers. Pull the handle up and down for arm exercises. Rest legs along the rod with flatting the chair for sit-up exercise. Grasp the handle and step on the rod for back and forth leg exercise with the scaffold. Hold handle and move back and forth for waist exercise. To flat table and chair is used as a temporary sickbed. Lower the tabletop and push the chair against the table for easy storage. Utilize bottom castor that is capable of facilitating movement for a multifunctional table and chair set that integrates classroom, fitness center, and health center functions.
Patent TW-200532776-A (TW)
Title: Method of manufacturing single-crystal GaN substrate, and single-crystal GaN substrate
Inventor: KASAI HITOSHI
IPC: C30B29/38
Filed: 2005-02-22
Abstract: The present invention discloses a method to manufacture at a lower cost a GaN single crystal freestanding substrate of an off-axis angle having a crystal orientation that is displaced from (0001) instead of (0001) exact. With an off-axis angle (111) GaAs wafer as a starting substrate, GaN is vapor-deposited onto the starting substrate, which grows GaN crystal that is inclined at the same off-axis angle and in the same direction as is the starting substrate. Self-standing GaN substrates with the off-axis angle may be manufactured by utilizing a (111) GaAs base plate with the off-axis angle as a starting substrate, by forming onto the starting substrate a mask having a plurality of apertures, depositing through the mask a GaN single crystal layer, and then removing the starting substrate. The manufacturing of the GaN crystal having the off-axis angle of 0.1 to 25 DEG is possible.
Patent TW-200616335-A (TW)
Title: Transconductance and current modulation for resonant frequency control and selection
Inventor: MCCORQUODALE MICHAEL SHANNON
IPC: H03L1/00
Filed: 2005-03-21
Abstract: In various embodiments, the invention provides a frequency controller and a temperature compensator for frequency control and selection in a clock generator and/or a timing and frequency reference. The various apparatus embodiments include a resonator adapted to provide a first signal having a resonant frequency; an amplifier; a temperature compensator adapted to modify the resonant frequency in response to temperature; and a process variation compensator adapted to modify the resonant frequency in response to fabrication process variation. In addition, the various embodiments may also include a frequency divider adapted to divide the first signal having the resonant frequency into a plurality of second signals having a corresponding plurality of frequencies substantially equal to or lower than the resonant frequency; and a frequency selector adapted to provide an output signal from the plurality of second signals. The output signal may be provided in any of various forms, such as differential or single-ended, and substantially square-wave or sinusoidal.