baber/WOPTO huggingface dataset:
Patent TW-200403920-A (TW)
Title: Motor driving device, driving method and portable terminal
Inventor: SUZUKI MASAHIRO
IPC: H02P6/18
Filed: 2003-04-18
Abstract: The invention provides a motor driving device, driving method and portable terminal, in which terminal voltage values of terminals 21 to 23 are detected by terminal voltage detecting parts 141 to 143 which are held by holding circuits 151 to 153 or 154 to 156. Differences are made between the detected terminal voltage values by differential circuits 171 to 173 and the last detected terminal voltage values held by the holding circuits 151 to 153 or 154 to 156. The difference voltage value is compared with a reference voltage value for deciding a rated frequency by comparison circuits 175 to 177. The synchronous reference voltage value of a reference voltage source 111 is controlled by a control circuit 178 based on each compared result of the comparison circuits 175, 176 and 177. The frequency of a synchronous reference signal which is a basic operating time unit at synchronous driving is corrected, and a mover of a brushless motor 10 is placed in a stable synchronous drive condition before it is out of step from the synchronous driving condition.
Patent TW-200410653-A (TW)
Title: Machine for producing bottled-tea
Inventor: AOKI KENJI
IPC: A47J31/46
Filed: 2003-06-24
Abstract: This invention provides a machine for producing bottled-tea of various varieties of small quantities. The machine for producing bottled-tea includes: an extracting portion for extracting the active ingredient by soaking the raw tea leaves in a processing liquid to make the material into drink; storing potion for storing the tea liquid; and a filling portion for filling the tea liquid into bottles and arranging the bottles in a longitudinal direction. The feeding of the teat liquid from the extracting portion into the bottle relies upon the gravity along the longitudinal arrangement. The extracting portion includes an agitating device for agitating the processed liquid inside the extraction kettle in a circular manner for performing the extracting operation, to assure the homogeneity of the ideal tea liquid. The storing portion includes means for detecting the proper filing temperature of the tea liquid inside the storage tank. The filling portion includes an intermittent rotating device for rotating a carrier supporting plural bottles to convey the bottles, and a tea liquid injection portion for injecting tea liquid into the empty bottles at the filling position, and a weighing device, for measuring the weight of the tea liquid that has been injected into the empty bottles.
Patent TW-200401773-A (TW)
Title: A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin
Inventor: EVANS WAYNE ERROL
IPC: B01J23/50
Filed: 2003-06-26
Abstract: A method for the start-up of a process for the epoxidation of an olefin, which method process comprises (a) pre-soaking a silver-based highly selective epoxidation catalyst with an organic halide, and (b) passing over the pre-soaked catalyst a feed which is free of organic halide or which comprises an organic halide at a concentration of at most 2 x 10-4 mole-%, calculated on the basis of the halogen content relative to the total feed, for a period of more than 16 hours up to 200 hours; a catalyst suitable for the epoxidation of an olefin, which catalyst is obtainable by the said method; and a process for the epoxidation of an olefin, which process comprises the said method and wherein subsequently the catalyst is contacted with a feed comprising the olefin, oxygen and an organic halide wherein the concentration of the organic halide is at least 0.2 x 10-4 mole-% higher than the concentration applied in step (b), calculated on the basis of the halogen content relative to the total feed.
Patent TW-200412403-A (TW)
Title: Hose fitment for disposable food container
Inventor: CARHUFF PETER
IPC: F16L33/28
Filed: 2003-06-27
Abstract: The invention relates to a hose fitment, particularly for the connection of disposable food containers to dispensing lines of food dispenser and the like. The hose fitment of the invention is adapted to securely establish fluid connection between a hose and hose retaining means of a food or beverage dispensing line; the hose fitment comprising a body member having a first engaging surface for internally engaging a hose end and a sleeve member comprising a second engaging surface that externally engages around the hose end to press on the hose end against the first engaging surface in a manner effective to create a tight seal between the fitment and the hose end.
Patent TW-200404384-A (TW)
Title: Jointer device
Inventor: SHINABE MUNEHIRO
IPC: H01P5/18
Filed: 2003-07-03
Abstract: A jointer device with larger jointability is disclosed, to do this, the jointer device is consisted of a first and a second dielectric substrate (141), (142) each having pallel first and second surface; a ground conductor (103) formed on the second surface of the first dielectric substrate (141); and two jointing line conductors (120), (121) that are closely adjacent provided on the second surface of the second dielectric substrate (142) for electromagnetic jointing each other; in which the arrangement and the connection of plural via conductors (150 to 163), (170 to 183) on the two jointing line conductors (120), (121) may increase the electromagnetic jointability each other, and the areas opposite to the two jointing line conductors (120), (121) are enlarged so as to increase static-electric capacity.
Patent TW-200414778-A (TW)
Title: Management of SMS memory full condition in CDMA systems
Inventor: UCHIDA NOBUYUKI
IPC: H04W4/14
Filed: 2003-07-09
Abstract: Techniques for managing memory full condition at a mobile station for SMS messages. At the mobile station, a short message is initially received and, if resources are not available to process this message, a reply message with an indication of resource shortage is sent. A notification message is thereafter sent after the resources become available. The resources may relate to the memory used to store short messages. In this case, the reply message is sent if the memory is full and the notification message is sent after the memory becomes available. The notification message can be resent periodically and/or at designated times (e.g., at power up) until it is successfully received, which may be indicated by an acknowledgment for the notification message. A flag may be maintained in a non-volatile memory to indicate whether or not the notification message needs to be resent.
Patent TW-200407382-A (TW)
Title: Improved polymer composition and process for the preparation thereof
Inventor: AMICK DAVID RICHARD
IPC: C08F4/34
Filed: 2003-07-16
Abstract: An aqueous composition including a polymer having polymerized ethylenically unsaturated acid monomer is disclosed. The aqueous composition is prepared in the presence of select organic compounds. As provided is a process to prepare the aqueous composition. The aqueous composition is useful as a dispersant for inorganic particles, a thickener or rheology modifiers for various aqueous formulations, and as a dispersing resin.
Patent TW-200416847-A (TW)
Title: Rinsing after chemical-mechanical planarization process applied on a wafer
Inventor: FILIPOZZI LAURENT
IPC: B24B7/22
Filed: 2003-07-23
Abstract: Method of chemical-mechanical planarization (CMP) onto a wafer having a non-metallic surface material containing at least partly silicon, comprising the following steps: (a) polishing the surface of the wafer using a polishing plate together with a polishing solution, the said polishing solution comprising a chemical agent for chemical attacking the said surface and abrasive particles for mechanically attacking the said surface; (b) rinsing residues resulting from the polishing step: and (c) final cleaning; characterized in that the rinsing solution of step (b) is progressively introduced onto the wafer surface so that the chemical attack of step (a) is controllably stopped before going beyond a desired planarization.
Patent TW-200505238-A (TW)
Title: Method of watermark technology providing in anti-counterfeit for monochrome image
Inventor: CHEN GUAN-YU
IPC: H04N7/16
Filed: 2003-07-24
Abstract: The present invention relates to a method of watermark technology for anti-counterfeit for monochrome images. This invention of the watermark technology has dual anti-counterfeit protection functions for the monochrome image, allowing this kind of image to be transmitted and stored safely in the network, thus avoid information safety issues such as destroying, falsifying or emulating trade. Moreover, this invention can be applied in many applications such as protections of official documents, contracts, and various important monochrome documents.
Patent TW-200414965-A (TW)
Title: Composition for polishing pad and using this polishing pad
Inventor: HASEGAWA KOU
IPC: B24D3/28
Filed: 2003-08-25
Abstract: An objective of the present invention is to provide a composition for polishing pad that is excellent in formability, abrasion resistance and small in temperature dependence of Young's modulus and using this polishing pad. The composition for polishing pad of the present invention comprises a water-insoluble matrix and a water-soluble particle dispersed in the water-insoluble matrix. The water-insoluble matrix contains a crosslinked ethylene-vinyl acetate copolymer and/or a crosslinked 1, 2-polybutadiene and each of these is contained by a prescribed amount against the total of the water-insoluble matrix.
Patent TW-200512641-A (TW)
Title: A voice I/O system and method
Inventor: JAO PING-SHIA
IPC: G10L15/00
Filed: 2003-09-22
Abstract: The present invention relates to a voice I/O system and method, using a voice input unit to input external audio in unit of phrases; and using an assignment module to allow plural processing modules to process plural signals at the same time so as to reduce waiting time and to increase the processing efficiency. As such, the present invention enhances robustness of the system for voice input signals, improves voice recognition efficiency, and strengthens the overall performance.
Patent TW-200412917-A (TW)
Title: Implant for altering the iris color
Inventor: CARRIAZO CESAR C
IPC: B29D11/00
Filed: 2003-09-23
Abstract: The present invention discloses an implant for altering the iris color, consisting of a completely or partially transparent, semi-transparent or non-transparent, colored, biocompatible and flexible material, wherein the implant 10 is formed annularly, and forms and annular area 12 coming to rest on the iris 16 of an eye 14, and a central circular opening 18, and at least one attaching means 20, 22 is formed for detachable attachment of the implant 10 to the iris 16. The attaching means 20, 22 is disposed within the annular area 12 of the implant 10.
Patent TW-200411734-A (TW)
Title: Apparatus and method for controlling etch depth
Inventor: KAMP TOM A
IPC: H01L21/00
Filed: 2003-09-23
Abstract: An apparatus and method for etching a feature in a wafer with improved depth control and reproducibility is described. The feature is etched at a first etching rate and then at a second etching rate, which is slower than the first etching rate. An optical end point device is used to determine the etching depth and etching is stopped so that the feature has the desired depth. Two different etching rates provides high throughput with good depth control and reproducibility. The apparatus includes an etching tool in which a chuck holds the wafer to be etched. An optical end point device is positioned to measure the feature etch depth. An electronic controller communicates with the optical end point device and the etching tool to control the tool to reduce the etch rate part way through etching the feature and to stop the etching tool, so that that the feature is etched to the desired depth.
Patent TW-200410721-A (TW)
Title: Compositions for washing and conditioning hair
Inventor: MAHADESHWAR ANAND RAMCHANDRA
IPC: A61Q5/12
Filed: 2003-10-08
Abstract: Hair-washing composition, for straightening the hair and reducing volume and/or fluffiness after washing and drying, comprising (a) from 1 to 50 percent by weight of cleansing surfactant, (b) from 0.05 to 0.5% by weight of a first cationically substituted guar gum having a mean charge density at PH7 from 0.2 to 1.0 meq per gram, c from 0.05 to 0.4% by weight of a second cationically substituted guar gum having a mean charge density at PH7 from 1.3 to 3.0 meq per gram and (d) 40% by weight or more of water.
Patent TW-200514523-A (TW)
Title: Movable fastening equipment
Inventor: Liu kun-zhong
IPC: A43C7/08
Filed: 2003-10-21
Abstract: This invention provides a movable fastening equipment. It is installed on the shoes and is able to gather the two shoelace hole pieces of the shoes together. Such shoelace hole pieces are provided with several shoelace holes and define a middle line located between the shoelace holes. The movable fastening device comprises two rope units, a buckle, and a pull unit. The two rope units hook and connect with the shoelace holes. The buckle connects with such rope units. The pull unit connects with the buckle. When operating the pull unit, it is released clamping of the rope unit resulted from the buckle. Eventually, it achieves the purpose of releasing for the fastening shoes produced by the rope unit.
Patent TW-200513015-A (TW)
Title: Inverter device
Inventor: YOSHIMURA MANABU
IPC: H02M7/5387
Filed: 2003-10-23
Abstract: An inverter device in which a CPU calculates output voltage commands on the basis of a frequency command value for driving a motor and the status values of the motor in every calculation period of predetermined period, and during the calculation a plurality of output voltage command values having same amplitude and advanced phase are calculated in the calculation period under certain conditions, without shortening the calculation period; and an ASIC reflects the plurality of output voltage command values received from the CPU onto a triangular signal in a sequence of time series and compares them, and outputs a PWM signal to a switching circuit. As a result, the waveform of the output voltage can be made closer to the sinusoidal waveform than the conventional art, and the processing load of the CPU can be reduced.
Patent TW-200517316-A (TW)
Title: Modular temperature keeping device for logistics management system and assembly of the same
Inventor: GUO RU-JIA
IPC: B65D81/38
Filed: 2003-11-28
Abstract: This invention relates to a modular temperature keeping device for use with logistics management system and assembly of the same, including: a plurality of modular temperature keeping devices and at least one cool/heat accumulator. This invention designs the modular temperature keeping device for logistics management system into a drawer type opening/closing manner to make opening/closing convenient and accessing of content easy. Since the air convection is blocked during opening, the heat exchanging area with the surrounding is smaller, capable of reducing heat loss. At least a positioning mechanism is provided between each modular temperature keeping device and the adjacent modular temperature keeping device, enabling a plurality of modular temperature keeping devices to be assembled and stacked to facilitate modular assembly and disassembly. The heat/cool accumulator is provided in a predetermined modular temperature keeping device, to make the modular temperature keeping device assembly have multiple temperature regions. Different labels are provided to distinguish the state of goods within each of the modular temperature keeping device, so that the modular thermal temperature keeping device assembly can achieve joint distribution at the same time maintaining multi-temperature environment.
Patent TW-200500186-A (TW)
Title: Mold cleaning material and mold cleaning method
Inventor: HIROMITSU KIYOHITO
IPC: B29C33/72
Filed: 2003-12-04
Abstract: A mold cleaning material of sheet form comprising at least two base sheets and a cleaning member enclosed therebetween, the cleaning member having at least one of a tablet form, a granular form, a powder form, a sheet form, and a plate form. The mold cleaning material preferably contains a molding member in addition to the cleaning member. At least the outermost base sheets are preferably fibrous sheets having a porosity of 70% or more.
Patent TW-200519186-A (TW)
Title: A spray coating liquid of phosphors and spray coating method
Inventor: LI YU-AN
Filed: 2003-12-05
Abstract: This invention relates to a spray coating liquid of phosphors and its spray coating method, which provides a spray coating fabricating technique for the anode phosphors layer of field emission display. According to this invention: 1. using spray coating to fabricate the phosphors layer can control the evenness of its thickness distribution; 2. using spray coating to fabricate the phosphors layer can control the thickness to be suitable for the circuit driving requirement of low field voltage; 3. using spray coating to fabricate the phosphors layer can enhance the adhesiveness of phosphors layer to the anode and reduce the resistance; 4. the coating composition of the phosphors layer fabricated by spray coating is simplified so that material cost can be reduced.
Patent TW-200425311-A (TW)
Title: Method using multi-component colloidal abrasives for CMP processing of semiconductor and optical materials
Inventor: BELLMAN ROBERT ALAN
IPC: C09K3/14
Filed: 2003-12-08
Abstract: A method is provide for using abrasive colloidal particles having multi-component composition comprising mixed (1) metal or metalloid oxides, (2) oxyfluorides, or (3) oxynitrides, each grouping (1, 2, or 3) individually alone or in combination thereof, in a chemical-mechanical manufacturing process for planarizing or polishing metal, semiconductor, dielectric, glass, polymer, optical, and ceramic materials. The particles exhibit a modified surface chemistry performance and have an isoelectric point (Phiep) greater than the Ph of the dispersed particles in solution, and with a stabilized particle dispersion at Ph values of interest for CMP operations. The composition of the multi-component particles may be adjusted as desired, in regard to their chemical or physical properties such as surface chemistry, hardness, solubility, or degree of compatibility with the workpiece material being planarized or polished. Also provided is a chemical-mechanical planarization slurry mixture incorporating such multi-component particles and with a solution chemistry that enhances the CMP effects by in-part adjusting the Ph of the solution away from the Phiep of the media to maximize dispersion.
Patent TW-200520497-A (TW)
Title: Certification and data encryption method of PUSH technology
Inventor: CHEN XUAN-HAO
IPC: H04L9/28
Filed: 2003-12-15
Abstract: The present invention relates to a certification and data encryption method of PUSH technology using encrypted key technology to conduct certification and data encryption, in which the generation of session key is accomplished by a push initiator, the push proxy gateway and the push client. Each of the three parties contributes the random number value it generated as a parameter for generating the session key, and only the push initiator and the push client generate a shared encryption/decryption key while the push proxy gateway does not generate the encryption/decryption key, therefore, the safety of the key is increased and the push client's burden of exponential operation is decreased.
Patent TW-200423575-A (TW)
Title: Method and system for a dynamic adjustment of a data request channel in a communication system
Inventor: AU JEAN PUT LING
IPC: H04W36/18
Filed: 2003-12-19
Abstract: A method for determining values of variables for dynamic adjustment of a communication channel, the method comprising: determining whether an active set size changed; and determining a value of at least one variable in accordance with the determination whether the active set size changed.
Patent TW-200421037-A (TW)
Title: Alkali-soluble gap filling material forming composition for lithography
Inventor: TAKEI SATOSHI
IPC: H01L21/3105
Filed: 2003-12-26
Abstract: This invention provides a gap filling material forming composition for lithography that is used in the dual damascene process and can contribute toward enhancement of production efficiency. In particular, a gap filling material forming composition used in the production of a semiconductor device according to a technique comprises providing a substrate having holes whose aspect ratio (height/diameter) is 1 or higher, and coating the substrate with a photoresist and transferring an image onto the substrate by the use of lithography process, in which gap filling material forming composition is applied onto the substrate before the photoresist coating and is characterized in that the gap filling material forming composition comprises a hydroxylated or carboxylated polymer and a crosslinking agent. With respect to a gap filling material layer obtained from the gap filling material forming composition, an etch back process with an aqueous alkali solution can be effected.
Patent TW-200522471-A (TW)
Title: Charger
Inventor: ALLWYN JACOB D CUNHA
IPC: H02J7/00
Filed: 2003-12-31
Abstract: A charger to be connected with an electronic apparatus and used for charging the electronic apparatus is disclosed, wherein the electronic apparatus generates a control signal when the charger is electrically connected with the electronic apparatus. The charger comprises an input terminal for receiving a first power, an output terminal to be connected with the electronic apparatus, a power converter electrically connected with the input terminal for converting the first power into the second power, a power-storing device electrically connected between the power converter and the output terminal for storing the second power and/or providing the stored second power to the output terminal for charging the electronic apparatus, and a switch circuit electrically connected with the power converter, the power-storing device and the output terminal and comprising a first path connecting to the output terminal and a second path connecting to the power-storing device, wherein the switch circuit conducts the first path in response to the control signal. When the input terminal receives the first power, the second power outputted from the power converter is delivered through the first path to the output terminal for charging the electronic apparatus. When the input terminal is unable to receive the first power, the stored second power of the power-storing device is delivered to the output terminal for charging the electronic apparatus.
Patent TW-200427584-A (TW)
Title: Carrier film and method for its production
Inventor: KAYA SEITOKU
IPC: B32B27/36
Filed: 2004-01-20
Abstract: A carrier film which is a laminated film having a film of a tetrafluoroethylene/ethylene copolymer laminated on each side of a stretched film of a polyester resin, wherein the haze of the laminated film is at most 5% as measured in accordance with JIS K7105.
Patent TW-200528649-A (TW)
Title: Fastening structure of buffering rod
Inventor: LI CHIM-HUNG
IPC: E05F3/00
Filed: 2004-02-24
Abstract: This invention relates to a fastening structure of buffering rod, used for fastening the buffering rod and making the buffering rod locked on a hinge of a cabinet door, which mainly utilizes the matching up of the flanges of two ends of the cylinder body and arc parts of two sides of the locking body, fastening the buffering rod in the cylinder body in a rotary manner, and matches up with the fastening body connected to the other side of the locking body, hooking up to the hinge on the adjusting hole and the locking part on the side surface, so as to fasten the buffering rod on the hinge. This structure not only has simple structure but also is easy to be installed.