baber/WOPTO huggingface dataset:
Patent TW-200531423-A (TW)
Title: A sensorless technique for switched reluctance motors and dc brushless motors
Inventor: LIU TIAN-HUA
Filed: 2004-03-15
Abstract: This invention proposes a sensorless technique for switched reluctance motors and dc brushless motors. By using a phase-locked loop circuit, the estimated rotor position and speed signals can be obtained. The method uses index signals and sends the signals to a phase-locked loop circuit to obtain the estimated rotor position and replace the position sensor. First, by using the self-inductance of the switched reluctance motor and the back emf of the dc brushless motor, the required indices can be generated. Then, the indices can be used to produce multiple high frequency clock signals. Next, the clock signals are sent into a counter. The data of the counter is feedback as the estimated rotor position angle through interfacing device. After that, the rotor speed can be computed by using the difference operating process.
Patent TW-200506276-A (TW)
Title: Multi-mode lighter
Inventor: SGROI ANTHONY
IPC: F23Q2/16
Filed: 2004-03-18
Abstract: A lighter includes a housing having a supply of fuel, an actuating member movably associated with the housing to selectively perform at least one ignition function, and a latch assembly associated with the housing for selectively changing the actuating member from a high-force mode to a low-force mode. The latch assembly preferably must be moved in at least two different directions to change the actuating member from the high-force mode to the low-force mode. The latch assembly may include a latch actuator movable mounted to a latch member. Various other features which improve the functioning of the lighter may be provided separately or in combination.
Patent TW-200505257-A (TW)
Title: Electronic apparatus
Inventor: ABE HIROKO
IPC: H05B33/00
Filed: 2004-03-31
Abstract: The subject of the present invention is to provide an electronic apparatus, in particular, a portable electronic apparatus capable of realizing increase of the size of a screen while reducing its weight and size. This electronic apparatus using a light emitting device is characterized in that: the light emitting device has a light emitting element, a color filter mounted on either the positive electrode or negative electrode side provided for the light emitting element, and two polarization plates present by interposing the light emitting element and the color filter between them, the positive electrode and the negative electrode have translucency, the two polarization plates have polarization angles different from each other, and the light obtained from the light emitting element is white.
Patent TW-200507398-A (TW)
Title: Circuit protection device
Inventor: BECKER PAUL N
IPC: H05K3/34
Filed: 2004-04-30
Abstract: A circuit protection device (31) suitable for surface mounting on a substrate (19). The device has a laminar PTC resistive element (3) which is composed of a conductive polymer composition and is positioned between first and second electrodes (5,7). Attached to the first electrode is a first electrical terminal (33) containing an electrically conductive material which has a first attachment portion (35) connected to a first flexible portion (39) by means of a first connection portion (47). At least part of the first flexible portion is free of attachment to the first electrode. The first attachment portion is coplanar with at least one of the first connection portion and the first flexible portion. The first attachment portion may contain a slot (49) and a solid hinge portion (51). When the device is mounted on a substrate by means of a mounting component (41) extending from the first terminal, the first flexible portion allows contraction and expansion of the conductive polymer despite the rigid attachment of the mounting component onto the substrate.
Patent TW-200421468-A (TW)
Title: Method of cleaning a semiconductor substrate and cleaning recipes
Inventor: CHENG YA-LUN
Filed: 2004-05-06
Abstract: A cleaning method and cleaning recipes are disclosed. The present invention relates to a method for cleaning a semiconductor substrate and cleaning recipes. The present method utilizes a first cleaning solution including diluted hydrofluoric acid and a second cleaning solution including hydrogen chloride and hydrogen peroxide (H2O2) to clean a semiconductor substrate without using an alkaline solution including ammonium hydroxide. Accordingly, a clean surface of a semiconductor substrate is provided in selective epitaxial growth (SEG) process to grow an epitaxial layer with smooth surface.
Patent TW-200509963-A (TW)
Title: Anti-infective composition against parvoviral infections
Inventor: KODAMA YOSHIKATSU
IPC: A61P31/12
Filed: 2004-05-28
Abstract: The object of the present invention is to provide anti-infective compositions and petfoods against parvoviral infections effective in preventing and treating parvoviral infections, which effectively prevent the onset of parvoviral infections in pets, and also effectively ameliorate symptoms characteristic of parvoviral infections such as diarrhea, emesis, and body weight loss. The present invention provides eggs produced by avians immunized with parvovirus or antigens derived from parvovirus or a processed product of the egg, wherein the neutralizing antibody liter of the egg or processed product thereof is 256 folds or more.
Patent TW-200506608-A (TW)
Title: Read/write command buffer pool resource management using read-path prediction of future resources
Inventor: JACKSON THOMAS PATRICK
IPC: G06F12/00
Filed: 2004-06-17
Abstract: A method for managing read and write data congestion in a system for executing write and read data commands and having a buffer pool of blocks for temporarily storing read and write data is disclosed. Management of the buffer pool and the initiation of read and write commands ensures that free blocks are available to temporarily store read data arriving at a host bus adapter (HBA). If the currently available blocks would be substantially consumed by the total outstanding inbound read data requested, no more write data commands will be initiated. As inbound read data is received into the buffer pool and subsequently transferred out of the buffer pool to the initiator device, the blocks in the buffer pool are freed up. When the read data transfer is completed and sufficient buffer resources have been freed up, read and write data commands may resume.
Patent TW-200503059-A (TW)
Title: Nonvolatile memory device driving method, semiconductor storage device, and liquid crystal display device including the semiconductor storage device
Inventor: MASUOKA FUJIO
IPC: G09G3/36
Filed: 2004-06-18
Abstract: A method for driving a nonvolatile memory device including a semiconductor substrate, an island semiconductor layer on the substrate, a memory cell having a control gate and a charge storage layer surrounding a peripheral surface of the island semiconductor layer, a first selection transistor provided between the memory cell and the substrate and having a first selection gate, a source diffusion layer between the substrate and the island semiconductor layer, a drain diffusion layer provided in an opposing end of the island semiconductor layer from the source diffusion layer, and a second selection transistor provided between the memory cell and the drain diffusion layer and having a second selection gate, the method comprising the steps of: applying a negative first voltage to the drain and the first selection gate, applying a positive second voltage to the second selection gate, and applying 0V or a positive third voltage to the source; and applying a positive fourth voltage higher than the second voltage to the control gate of the memory cell for injecting electric charges into the charge storage layer.
Patent TW-200501111-A (TW)
Title: Optical disk device
Inventor: MASHIMO AKIRA
IPC: G11B7/00
Filed: 2004-06-25
Abstract: The invention provides a high density optical disk device for recording/reproducing data on the lands and grooves of an optical disk. On the lands and grooves of an optical disk, wobbles are formed and address information is filled in by gray code. Groove track address series together with land track address series are filled in the grooves and lands to constitute redundant series. When an address of the land is detected, address data is demodulated by the land track address series as well as address data is extracted from the groove track address series. The extracted address data is used for verification to detect the errors in the demodulated address data.
Patent TW-200507546-A (TW)
Title: Multicast group management in infiniband
Inventor: KASHYAP VIVEK
IPC: H04L12/18
Filed: 2004-06-28
Abstract: A mechanism for managing multicast groups with send- without-receive (SWR) joiners without the use of traps on creation and deletion of groups is provided. Group information is maintained continuously while the SWR member exists. When an SWR join is attempted and the group does not already exist, the group intonation (MLID) is marked as used and the first switch to which the SWR packets are sent is routed to discard all packets sent to the group, when receiving members join the group, the routing is updated so that the SWR member begins sending to the receiving members, when the last receiving member leaves the group, the first switch is again routed to discard the packets.
Patent TW-200504177-A (TW)
Title: White lighting chemical compound and fabricating method thereof and white lighting device
Inventor: NAKAYA TADAO
IPC: C09K11/06
Filed: 2004-06-29
Abstract: A white lighting chemical compound irradiating white light, a fabricating method thereof, and a white lighting device including the white lighting chemical compound are provided. The white lighting chemical compound is including the molecular formula(1). Wherein, the R1 of the molecular formula(1) represent the hydrogen atom, the alkyl with one to ten carbon, and aryl. The two R1 are not all the hydrogen atoms.
Patent TW-200501626-A (TW)
Title: Optical receiver
Inventor: SHIU YU-HONG
Filed: 2002-12-06
Abstract: An optical receiver is provided to receive light signals in a specific frequency range and transform into an electric current. The optical receiver has a photo diode with a sensitization area coating an anti-reflection film and a filter film. The filter film allows light of a specific frequency range to go through. In comparison with a filter film used in prior art, the optical receiver using the filter film has comparatively smaller volume.
Patent TW-200614015-A (TW)
Title: Database search method and system
Inventor: HO JAN-MING
Filed: 2004-10-20
Abstract: The database search system of this invention comprises: a user interface to allow user to input database search conditions and to display results of search; a database connection means to connect an internal database or an external database and to search data or data files in the database; a varied type character memory to record at least a varied type character look-up-table provided with connections between varied type Chinese characters that are different in appearance but would represent the same meaning wherein one of said varied type characters is used as index; a varied type synonym memory to record at least one varied type synonym look-up-table provided with groups of Chinese terms comprising characters with corresponding varied type characters, each group being represented by a term structure formula as index; a varied type synonym searcher to search in said varied type character memory based on database search conditions comprising at least one Chinese character to obtain indices of said at least one Chinese character in said varied type character memory and to search in said varied type synonym memory based on combination of said indices to obtain term structure formula of said combination of indices in said varied type synonym memory, if every component of said database search conditions is found in said term structure formula; and a database search means to search in a database based on, if a term structure formula is generated by said varied type synonym searcher after search, term consisted by characters contained in the term structure formula or based on, if no term structure formula is generated, term represented by said database search conditions.
Patent TW-200532257-A (TW)
Title: Iodine type polarizing film, method for producing the same and polarizer using said iodine type polarizing film
Inventor: MUTO KIYOSHI
IPC: B32B7/00
Filed: 2004-11-18
Abstract: The present invention is aimed to provide an iodine type polarizing film with improved endurance wherein polyvinyl alcohol resin is used as the substrate, a polarizer using said polarizing film, and a method of producing said polarizing film. The present invention provides an iodine type polarizing film formed by an iodine-adsorbed, oriented polyvinyl alcohol resin film, or said polyvinyl alcohol resin film further containing an aldonic acid compound selected from aldonic acid or a salt of aldonic acid. The present invention also provides a method of producing said polarizing film, comprising the step of uniaxially stretching polyvinyl alcohol resin film, the step of staining said polyvinyl alcohol resin film with an aqueous solution containing iodine and potassium iodide, the step of impregnating the stained film in an aqueous solution containing boric acid and the step of washing said film after impregnation in an aqueous solution containing boric acid, characterized in that the aqueous solution used in the steps following the step of staining with iodine, has an aldonic acid compound dissolved therein.
Patent TW-200618257-A (TW)
Title: Fabrication of high dielectric constant and low leakage current metal oxide semiconductor capacitor structure
Inventor: LEE MING-KWEI
IPC: H01L27/02
Filed: 2004-11-26
Abstract: The dielectric constant of poly-crystalline titanium oxide (TiO2) films grown on silicon (Si) by metal organic chemical vapor deposition (MOCVD) is high. The leakage current is also high, which is dominated by the grain boundary and lower barrier height. Silicon oxide (SiO2) film is used as an interfacial layer for the structure of MOCVD-TiO2/SiO2/Si. The leakage current is much improved due to the high quality and high barrier height of SiO2/Si, but the total capacitance is lost due to the series of low-dielectric constant SiO2 films and amorphous low dielectric constant of TiO2 film grown on SiO2. Liquid-phase-deposited SiO2 is used as a cap layer for the structure of LPD-SiO2/MOCVD-TiO2/Si, the high dielectric constant of MOCVD-TiO2/Si is preserved. The leakage current is much improved due to the high barrier height SiO2 and the passivation of the dangling bonds of the grain boundary of poly-crystalline MOCVD-TiO2 films by the F from LPD-SiO2 films. Therefore, high dielectric constant and low leakage current LPD-SiO2/MOCVD-TiO2/Si films were obtained.
Patent TW-200532469-A (TW)
Title: Synchronization of modules for analog and mixed signal testing in an open architecture test system
Inventor: KUSHNICK ERIC BARR
IPC: G01R31/28
Filed: 2004-11-26
Abstract: A method and apparatus for synchronizing digital and analog/mixed signal modules in a test site of an open architecture test system is disclosed. Event triggers from digital modules are routed to an ASYNC module, which selectively distributes them to analog/mixed signal modules. When an event occurs, the trigger may activate an analog/mixed signal module to perform a certain operation. The ASYNC module may also receive triggers from the analog/mixed signal modules and selectively distribute them back to the digital modules or analog/mixed signal modules. The digital modules can be programmed to wait for an analog/mixed signal module to complete an operation, as indicated by a trigger received from that analog/mixed signal module, before continuing. Because embodiments of the present invention enable synchronization of digital and analog/mixed signal modules under pattern control, synchronization can be very precise and repeatable as compared to synchronization from a site controller.
Patent TW-200510243-A (TW)
Title: Method for forming a separable interface and micro electromechanical film made therefrom
Inventor: DONG MIN-CHANG
Filed: 2004-11-30
Abstract: The present invention relates to a method for forming a separable interface which uses a material of bad conjunction or could be removed by etching easily to form a separable interface being able to be removed by external force during the manufacturing process of the inter-layer process substrate and the layers of integrated circuits (Ics) or micro electromechanical components. In the following process of the integrated circuits (Ics) or micro electromechanical components, the separable interface can be damaged so as to remove the process substrate from the integrated circuits (Ics) or micro electromechanical components. The micro electromechanical film made by the application of the separable interface has no process substrate and is flexible, besides, it can be fabricated with circuit contacts, microstructures or micro electromechanical components on two sides. Comparing with the process substrate-containing conventional process, the process of the present invention has broader applications for having no process substrate and being flexible.
Patent TW-200619324-A (TW)
Title: Dye composition and their use
Inventor: HUANG HUEI-CHIN
Filed: 2004-12-01
Abstract: A dye composition, which comprising : (A) at least one azo dye selected from the formula (I) or (II), , wherein R, R1, R2, D1 and D2 are defined the same as the specification; and (B) a diazo dye of the formula (III), wherein (R9))0~2, (R10)0~2, Q1 and Q2. These kinds of dye composition with high fixation and good build-up. They are distinguished also by high washing off and a low nylon stain and they are suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, artificial cotton, linen, and artificial linen, or synthetic polyamide, such as wool, silk, and nylon etc. Dyed materials with excellent properties can be obtained, showing especially outstanding performance in of washing off, level-dyeing, build-up, wet fastness and light fastness.
Patent TW-200621505-A (TW)
Title: Method for transferring-printing
Inventor: LIN CHI-CHAN
IPC: B41F16/00
Filed: 2004-12-24
Abstract: A method for transferring-printing is disclosed. The method includes following steps: (a) providing a transferring-printing film and a substrate; (b) mask-spraying the surface of the substrate to form a plurality of first band and plurality of second band; and (c) transferring the pattern on the transferring-printing film onto the substrate having a plurality of first band and plurality of second band. The accuracy of the alignment of the pattern to the substrate can be improved through using the present method without complicate procedure. Moreover, the visual image of the pattern can be felt aligned regularly. The method disclosed here can be applied on plane surfaces, curved surfaces, and discontinued surfaces.
Patent TW-200621997-A (TW)
Title: Methods for amplification of nucleic acids
Inventor: CHANG SHAU-FENG
IPC: C12P19/34
Filed: 2004-12-30
Abstract: The present invention relates to a method for amplification of a target nucleic acid. In particular, the present invention relates to a method for optimization of amplification conditions by polymerase chain reaction, a method for detection of nucleotide fragments, a method for amplifying the fragment contains single nucleotide polymorphisms, a method of producing nucleotide fragments and a kit for carrying out any of the above-mentioned methods according to the present invention.
Patent TW-200536112-A (TW)
Title: Manufacturing method for micro-lens
Inventor: TING YUNG-CHIANG
IPC: H01L27/14
Filed: 2004-04-26
Abstract: The present invention relates to a manufacturing method for micro-lens. The method includes covering a flat layer on a semiconductor layer; forming a color filter array on the flat layer; covering a polymer layer on the color filter array; employing a mask with default pattern for exposure and development; forming the micro-convex-lens on the polymer layer; in which , each pattern configuration on the mask is configured with the transparent areas from large to small and from the center to the external, and employing the strength and weakness of exposure in the transparent area to determine the curvature of the micro-lens, so as to control the curvature for each micro-lens.
Patent TW-200524315-A (TW)
Title: Wireless communication method and apparatus for optimizing the performance of access points
Inventor: MARINIER PAUL
IPC: H04B7/005
Filed: 2005-01-06
Abstract: A wireless communication method and apparatus for optimizing the performance of an access point (AP) for reliably communicating with at least one wireless transmit/receive unit (WTRU) in a wireless communication system. In one embodiment, the coverage area of an AP is autonomously determined. In another embodiment the loads of an AP are balanced. In yet another embodiment, the transmission power level of an AP is determined and/or controlled.
Patent TW-200625514-A (TW)
Title: Device having power switches around a logic circuit of integrated circuit and related method
Inventor: TSAI YU-WEN
Filed: 2005-01-12
Abstract: A device having power switches around a logic circuit of integrated circuit and related method. The method includes: (a) forming a logic circuit of integrated circuit on a substrate; (b) setting a plurality of power switches around the logic circuit; and (c) coupling first power ends of the power switches to a power terminal, and coupling second power ends of the power switches to a receiver of the logic circuit. The device includes: a substrate; a logic circuit of integrated circuit on the substrate; a plurality of power switches around the logic circuit, wherein first power ends of the power switches are coupled to a power terminal, and second power ends of the power switches are coupled to a receiver of the logic circuit.
Patent TW-200540590-A (TW)
Title: Failure detection device
Inventor: YAMAMOTO YUKIYOSHI
IPC: G05B23/02
Filed: 2005-01-14
Abstract: This invention relates to a kind of failure detection device 4 which is disposed between heater 1 and power supply portion 1A. The failure detection device connected to temperature adjustment system comprises SSR device 3 adjusting the electricity supplied to heater from power supply portion according to temperature adjustment control signal; temperature adjustment device 6 monitoring the temperature of heater according to the monitored result and setting the temperature of heater to target temperature and outputting the temperature adjustment control signal to detect the failure of SSR device; temperature adjustment control signal decision portion 33 determining whether temperature adjustment control signal is in ON state; heater current decision portion 34 determining whether the heater current between SSR device and heater current is in ON state; SSR failure decision portion 35 determining SSR device failure according to the determined outcome of temperature adjustment control signal portion and determined outcome of heater current decision portion.