baber/WOPTO huggingface dataset:
Patent TW-200400437-A (TW)
Title: Method and arrangement for virtual direct memory access
Inventor: CASTERES JEAN
IPC: G06F9/48
Filed: 2003-02-27
Abstract: A method and arrangement for virtual DMA in a wireless cellular telephone processing system (100) having first and second processors (120, 140), a plurality of modules (130, 150) and memory, the arrangement comprising: virtual DMA channel means (110) providing prioritized virtual DMA channels and providing interrupts from the virtual DMA channel means to the processor, the interrupts providing synchronisation of the virtual DMA channels; and callback function means (400) arranged to be called by the interrupts to provide interrupt service routines to perform synchronised virtual DMA accesses. This advantageously provides: a technique to separate the "action" or processing to be accomplished upon reception of an event into a function; a method to inform the system which action-function is to be called upon reception of such an event; a method to change the action-function while the system is in operation; a technique to be hardware independent because a callback function attach/detach process (430/440) can apply to most existing exception hardware designs; and a method to revisit the synchronization scheme at the application level, because of the gain in time made to get to the application's action on an event.
Patent TW-200419724-A (TW)
Title: Method for integrating memory cell array and periphery circuit in pitch reduction process
Inventor: CHIEN CHIEN-WEI
IPC: H01L21/8239
Filed: 2003-03-20
Abstract: A method for integrating memory cell array and periphery circuit in pitch reduction process is provided. In pitch reduction process, a mask layer is formed to cover the substrate and expose memory cell array before the second time of forming the polymer layer is performed, and the mask layer is overlapped to the edge of the memory cell array. The conductive layer under the mask-overlapped area of the memory cell array can be shielded and would not be etched. Therefore the memory cell array and the periphery circuit can be electrical connection in following process certainly.
Patent TW-200400511-A (TW)
Title: Improved erase method for a dual bit memory cell
Inventor: HAMILTON DARLENE G
IPC: G11C16/04
Filed: 2003-03-27
Abstract: An erase methodology of flash memory cells (10) in a multi-bit memory array with bits disposed in normal and complimentary locations. An erase verify of bits in the normal locations is performed and if a bit in the normal location fails and if the maximum erase pulse count has not been reached, erase pulses are applied to both the normal bit and the complimentary bit. An erase verify of bits in the complimentary locations is performed and if a bit in the complimentary location fails and if the maximum erase pulse count has not been reached, erase pulses are applied to both the complimentary and the normal bit locations. If the bits pass the erase verify, the bits are subjected to a soft programming verify. If the bits are overerased and if the soft programming pulse count has not been reached a soft programming pulse is applied to the overerased bit.
Patent TW-200421063-A (TW)
Title: Processor frequency adjustment method of portable digital device
Inventor: KUO HSING-PING
Filed: 2003-04-15
Abstract: The present invention provides a processor frequency adjustment method of portable digital device. A detecting means and an adjusting means are arranged in the portable digital device. When the portable digital device is operating, the detecting means is employed to detect the processing frequency of the CPU, and based on the operating load of the CPU to adjust the operating frequency of the CPU using the adjusting mechanism.
Patent TW-200425798-A (TW)
Title: Organic electroluminescent display with auxiliary electrode
Inventor: CHAO CHIN-IAN
IPC: H05B33/22
Filed: 2003-05-09
Abstract: An organic electroluminescent display with the auxiliary electrode comprises organic electroluminescent device, insulating layer and auxiliary electrode. The organic electroluminescent device comprises electroluminescent materials, plural transparent electrodes and metal electrodes. Auxiliary electrodes are deposited on the other side of the emission area, auxiliary electrodes and metal electrodes are separated by introducing an insulating layer. The transparent electrode will be connected with the auxiliary electrode via contact points for conduction to reduce the resistance of the transparent electrode.
Patent TW-200501660-A (TW)
Title: Wireless communication device with status display
Inventor: LUO CHIN-WEI
IPC: H04L12/26
Filed: 2003-06-26
Abstract: A wireless communication device has a wireless transceiver module, a calculation module and a display module. The wireless transceiver module transmits and receives wireless data. The calculation module retrieves and processes the wireless data for generating display instructions. The display module shows communication status of the wireless communication device according to the display instructions. With information of the communication status, users are able to know instant status of the wireless communication device.
Patent TW-200505130-A (TW)
Title: Rotor structure of line-start permanent magnet synchronous motor
Inventor: CHU MING-TSUNG
IPC: H02K1/27
Filed: 2003-07-30
Abstract: A rotor structure of line-start permanent magnet synchronous motor includes a spindle; four fan-shaped magnetic poles having a first magnetic face eccentric circular arc which has a center O1 that is offset from the center O of the rotor with an offset length OS1 and which makes the maximum thickness of the air gap roughly two to four times as much as the minimum thickness of the air gap; four permanent magnets disposing in the inner loop of each of the fan-shaped magnetic poles; a plurality of pear-shaped conductor slots disposing in equal spaces in the outer loop of the rotor in each of the fan-shaped magnetic poles and orienting in radial direction having O1 as the center for forming a squirrel cage winding; as well as four recess at the midpoint of the first magnetic face eccentric circular arc in each of the fan-shaped magnetic poles.
Patent TW-200406225-A (TW)
Title: Hair detergent compositions
Inventor: TERADA EIJI
IPC: A61K8/896
Filed: 2003-08-07
Abstract: Provided is a hair detergent composition comprising the following components (a), (b) and (c): (a) an anionic surfactant, (b) a carboxylic acid selected from hydroxymonocarboxylic acids, dicarboxylic acids and hydroxydicarboxylic acids, or a salt thereof, and (c) a silicone derivative having a group containing both a hydroxy group and a nitrogen atom as a side chain thereof bonded to a silicon atom. The hair detergent composition provides rich foaming during shampooing and at the same time and is capable of giving excellent conditioning effects and luster to the hair.
Patent TW-200412670-A (TW)
Title: Solid-state imaging device
Inventor: YAMAGUCHI TETSUYA
IPC: H04N5/361
Filed: 2003-09-08
Abstract: The solid-state imaging device of the present invention comprises: an image pickup unit having unit cells including optoelectronic converter elements, said unit cells being disposed in two-dimensional array; a selection line made of polysilicon for selectively determining the unit cells in the same row within the image pickup unit; a read-out line made of polysilicon for reading out the electric charge accumulated in the optoelectronic converter elements of the unit cells in the same row within the image pickup unit; a signal line transmitting the pixel signals produced from the unit cells in the same row within the image pickup unit; a reset line made of polysilicon for discharging the undesired electrical charges in the unit cells in the same row within the image pickup unit; a driving circuit located on one side of the image pickup unit for supplying the driving signals to the read-out line, the selection line, and the reset line, respectively; and a read-out auxiliary wiring disposed along at least the read-out line and electrically connected to the read-out line at a plurality of junctions, and having relatively lower electric resistivity than the read-out line.
Patent TW-200403548-A (TW)
Title: Manufacturing method for exposure mask, generating method for mask substrate information, manufacturing method for semiconductor device, mask substrate, exposure mask and server
Inventor: ITOH MASAMITSU
IPC: G03F1/60
Filed: 2002-05-22
Abstract: The present invention realizes a method for manufacturing an exposure mask which is effective to solve a problem on the lowering of the yield of a product caused by the deterioration of the flatness of a mask base plate by chucking the mask base plate on the mask stage of a wafer aligner. The method comprises: acquiring the surface shape of the principal surface of each of a plurality of mask base plates, and the flatness of the principal surface thereof before and after chucking the mask base plate on the mask stage of the aligner (step S3); preparing the mask base plate having the surface shape with good flatness both before and after it is chucked on the mask stage (step S5); forming a desired pattern on the mask base plate, whereby the exposure mask is formed (step S6).
Patent TW-200418538-A (TW)
Title: Medical devices incorporating deuterated rapamycin for controlled delivery thereof
Inventor: KOZIAK JOSEPH
IPC: C07D498/18
Filed: 2003-11-06
Abstract: Deuterated rapamycin can be controllably introduced target locations within the patient's body by using an implantable medical device having a structure incorporated with a therapeutic agent comprising a deuterated rapamycin. Representative deuterated rapamycins include epi-7-deuteromethyl rapamycin, 7,43-d6 rapamycin, 7-deuteromethyl rapamycin and 31,42-d2-rapamycin and isomers thereof, and mixtures thereof. The deuterated rapamycin can also be glycosylated.
Patent TW-200502626-A (TW)
Title: Liquid crystal displays
Inventor: FRENCH IAN DOUGLAS
IPC: G02F1/1362
Filed: 2003-12-16
Abstract: An active plate for a liquid crystal display has an insulating layer (76) arranged as a plurality of columns, each insulating layer column overlapping the pixel electrodes (12) of two adjacent columns of pixels. An opaque conductor layer is formed over the substrate and patterned to define column conductors (34) on top of the insulating layer, and source and drain electrodes for the transistor on top of thin film transistor layers (66). Thus, an insulating layer (76) is defined beneath the column conductors (34), so that it lies between the crossing row and column conductors. In addition, the columns of insulating layer (76) overlap adjacent pairs of pixel electrodes (12), so that the column conductors can overlap the pixel electrodes, thereby increasing the pixel aperture. The transparent pixel electrodes (12) are, however, the first layer to be deposited. This gives advantages in process simplification and corresponding cost reduction for manufacture of high quality active matrix LCD (AMLCD) displays.
Patent TW-200414204-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: MITANI HIDENORI
IPC: G11C16/02
Filed: 2003-12-18
Abstract: A nonvolatile semiconductor memory device includes a memory array, a selecting circuit, a storage device, a power generator, a connecting circuit, and a write or erase controller. The selecting circuit selects one of memory cells from the memory array. A sequence for controlling write and erase operations for the memory cells is stored in the storage device. The power generator is able to generate certain voltage higher than requirement voltage for write or erase operation. The sequence includes a plurality of sub-sequences in which write or erase operation to the memory cell is implemented. Each of the sub-sequences includes before the end: a voltage resetting step of resetting a voltage impressed on the selecting circuit to the power voltage or grounding; and a route resetting step of resetting a switch of a transistor of the selecting circuit to last status just before write or erase operation.
Patent TW-200521826-A (TW)
Title: A method for synchronizing audio and video
Inventor: YANG HUANG-LIN
IPC: G06F7/00
Filed: 2003-12-30
Abstract: The present invention is in related to a method for synchronizing audio and video, wherein played audio information and video information being assembled by a plurality of audio information segments and video information segments. Before playing, the audio information segments and the video information segments may be processed and stored in an audio information buffer zone and a video information buffer zone temporarily and individually; a relative location of processed audio information segments is a played location at the moment and is picked up in the audio information segments during the processing before playing. The method for synchronizing audio and video is firstly to record an initial writing time of the audio information segments of the audio information buffer zone; secondly to accumulate a total writing amount of the audio information segments of the audio information buffer zone; thirdly to compile a total rest amount of the audio information segments, not played yet, in the audio information buffer zone. The total rest amount is equal to that the total writing amount subtracts a product of a sampling frequency and a passing time. The sampling frequency is defined as a information amount of played video information segments per time unit, and the passing time is described as a difference of a present time subtracting the initial writing time; a real played location is then a difference of a present played location subtracting the total rest amount; at last, a playing of the video information segments is capable of adjusting according to the real played location.
Patent TW-200425039-A (TW)
Title: Inverter controller with automatic brightness adjustment circuitry
Inventor: LIN YUNG-LIN
IPC: G09G3/34
Filed: 2004-02-06
Abstract: An inverter controller for an LCD panel display with automatic brightness adjustment circuitry is provided. In one exemplary embodiment, the controller includes a look-up table that receives a signal indicative of the ambient light around the LCD panel and generates a signal corresponding to desired panel brightness. The signal corresponding to the desired panel brightness is, in turn, used as a threshold signal in a conventional feedback inverter topology supplying power to lamps associated with the LCD panel. In another exemplary embodiment, a master controller is provided that includes a light sensor controller to poll a slave light sensor to generate a signal indicative of the ambient light around the LCD panel.
Patent TW-200419046-A (TW)
Title: Wide range optimum factory control device
Inventor: SAKAMOTO YOSHIYUKI
IPC: G05B19/418
Filed: 2004-02-18
Abstract: This invention aims to lessen time change of water supply amount and lower power consumption of pump in order to provide an optimum water supply control with stable, efficient, and high-speed effects, including: using variations of operation flow per unit and the flow schedule in the day as factors, using the variations as length-changeable factors to operate the optimum flow program when the operation flow and the flow schedule change.
Patent TW-200530102-A (TW)
Title: Scraping and bonding device for integrated circuits and method for the same
Inventor: YEH CHIA-CHAN
IPC: H01L21/00
Filed: 2004-03-05
Abstract: A scraping and bonding device for integrated circuits includes a base, a suction base, a top hook, and a positioning unit. The base performs scraping and bonding operation. The suction base which is positioned on the base can move over the base in a horizontal direction. The top hook capable of approaching and leaving the suction base suspends over the suction base. The positioning unit is positioned on the base and can move along the base with the suction base.
Patent TW-200533201-A (TW)
Title: A computer system having the immediate video recording function and its video recording method
Inventor: SHEN CHUN-TE
IPC: H04N7/18
Filed: 2004-03-24
Abstract: A method for immediate video recording applied to a computer system. The method comprises: At first, pressing a video recording touch to start the BIOS of the computer system. Then, the BIOS make the computer system supply the power to a portion of device of therein. Thereafter, loading the recording program to record at a situation that the computer is not loading the OS, the video recorded saves to a hard disk of the computer system. So, the present invention effectively reduce the preparing time that video recorded by computer system.
Patent TW-200428350-A (TW)
Title: Image display device with increased margin for writing image signal
Inventor: TOBITA YOUICHI
IPC: G09G3/20
Filed: 2004-04-13
Abstract: Pixels are arranged in rows and columns and gate lines are arranged corresponding to the rows of pixels in a display panel. Deactivation transition detect circuit detects transition of a selected gate line from a selected state to a non-selected state in the gate lines. An operation related to data writing in the next cycle is started in accordance with a deactivation transition detect signal detecting the transition. In an active matrix type display device, a write margin for data writing of the next cycle is increased when a selected gate line transits to a non-selected state.
Patent TW-200507494-A (TW)
Title: Concurrent phase communication in twacs
Inventor: HAMMOND BENJAMIN A
IPC: H04L12/28
Filed: 2004-05-03
Abstract: A method for concurrently communicating over each phase of an electrical power distribution network (N). A first outbound signal (SO1) is transmitted over one phase (AN-A) of a bus (S) by an outbound modulation unit. The unit is released as soon as the first outbound signal (SO1) is transmitted so the unit can transmit a second outbound signal (SO2) over a second phase (BN-B or CN-C) of the bus. The second outbound signal is transmitted concurrently with an inbound signal (IB1) sent in response to the first outbound signal (SO1). The unit is again released, as soon as the second outbound signal (SO2) is transmitted, so the unit can transmit a third outbound signal (SO3) over the third phase (BN-B or CN-C) of the bus. This third outbound signal is transmitted concurrently with a second inbound signal (IB2) sent in response to the second outbound signal (SO2). The method allows concurrent communications over all three phases of the network (N).
Patent TW-200531432-A (TW)
Title: Dual band transmitter having filtering coupler
Inventor: KIM YOUNG-HOON
IPC: H03F3/60
Filed: 2004-05-21
Abstract: The invention provides a dual band transmitter available for a mobile communication terminal such as mobile phone, in which a first RF amplifier 111 amplifies the power of a high band signal BSI at a first amplification factor that is determined according to a first bias voltage. A second RF amplifier 121 amplifies the power of a low band signal BS2 at a second amplification factor determined according to a second bias voltage. A first coupling capacitor Cll couples an output signal from the first RF amplifier 111. A second coupling capacitor C21 couples an output signal from the second RF amplifier 121. A filtering coupler 140 has a high pass filter FT1 for a first coupled signal from the first coupling capacitor C11 and a low pass filter FT2 for a second coupled signal from the second coupling capacitor C21. A power amplifier controller 150 compares the magnitudes of filtered signals from the filtering coupler 140 with preset reference values to obtain difference values, and adjusts the bias voltages of the first and second RF amplifiers 111 and 121 based upon the difference values to control the first and second amplification factors.
Patent TW-200513346-A (TW)
Title: Polishing pad
Inventor: HOSAKA YUKIO
IPC: B24B37/24
Filed: 2004-05-21
Abstract: A polishing pad comprising a recessed portion in the non-polishing surface. This polishing pad can prevent the surface to be polished of an object from being scratched.
Patent TW-200500446-A (TW)
Title: Light-emitting composition, fluorescent lamp and phosphor coating liquid for fluorescent lamp
Inventor: SAWADA KAZUHIKO
IPC: H01J9/22
Filed: 2004-05-21
Abstract: This invention provides a light-emitting composition which can enhance luminous flux of the fluorescent lamp, improve tube end chromatic aberration and luminous flux maintenance factor, and reduce production cost; and a phosphor coating liquid for the fluorescent lamp. A fluorescent lamp uses a fluorescent film formed by a phosphor coating liquid for lamp or light-emitting composition made from adding and mixing a carbonate compound with phosphor for UV light excitation or a phosphor coating liquid containing a binder and a phosphor for UV light excitation dispersed in the binder.
Patent TW-200509117-A (TW)
Title: Information recording medium and method for producing the same
Inventor: DOI YUKAKO
IPC: G11B7/2578
Filed: 2004-07-22
Abstract: In an information recording medium of the present invention, a recording layer and first and second dielectric layers are formed on a surface of a substrate. In the recording layer, at least one of recording and reproduction is caused by irradiation of light or application of electric energy. The dielectric layers are oxide-based material layers or oxide-nitride-based material layers containing an oxide of at least one element selected from the group GM consisting of Sn, Ga and Zn, and at least one of an oxide and a nitride of at least one element selected from the group GL consisting of A1, Si and B, or oxide-fluoride-based material layers containing a fluoride of at least one element selected from La and Ce, and one example of at least one of element selected from the group GM.
Patent TW-200512436-A (TW)
Title: Vibration sensor
Inventor: YASUDA MAMORU
IPC: G01P15/125
Filed: 2004-07-29
Abstract: The present invention targets at realizing a vibration sensor that is thinner and has a superior impact resistance. To achieve the mentioned objective, the present vibration sensor for outputting, as vibration signals, variations of capacitance between a fixed electrode and a diaphragm 3 electrode opposed thereto, the diaphragm electrode 3 has slits 3a formed in the same plate member to define a diaphragm portion 3b positioned centrally to be vibrated and displace only by gravity, a fixed portion 3c positioned peripherally, and elastic support portions 3d for connecting the diaphragm portion 3b to the fixed portion 3c.
Patent TW-200608002-A (TW)
Title: Gloss detector for metal circuit on circuit board
Inventor: FANG MING-HUI
Filed: 2004-08-26
Abstract: The present invention provides a gloss detector for metal circuit on circuit board, which is to configure an adjustable frame for adjusting the focus lens on a detection platform, and to configure a gloss recognition circuit therein; wherein, the focus lens employs the adjustable frame to easily align with the metal circuit on a circuit board on the detection platform, and the gloss recognition circuit is connected to the focus lens through fiber optic cable; by emitting a detection light signal through the focus lens to the metal circuit on the detected circuit board, and after reflection from the metal circuit on the circuit board, employing the focus lens to feedback and input the reflected light signal to the gloss recognition circuit, so as to determine if the gloss of the metal circuit is qualified. Thus, the present invention could provide a precise quality detection procedure, so as to greatly improve the quality management efficiency.