baber/WOPTO huggingface dataset:
Patent TW-525386-B (TW)
Title: Apparatus and method for resolution of conflicts in protocol data of multiple data streams
Inventor: VINCE LAWRENCE D
IPC: H04N7/24
Filed: 2001-06-01
Granted: 2003-03-21
Abstract: A method and apparatus are provided for resolving conflicts in protocol data, such as program service information protocol data (PSIP), of individual and/or multiplexed cable television, satellite or off-air data streams which are to be multiplexed and/or re-multiplexed into a combined multiplex. Protocol data is read from several incoming data streams and any conflicts in protocol data which may exist among of the several data streams are resolved prior to the data streams being combined. The invention may be utilized in a cable television headend, satellite uplink, or any other place where multiplexing or re-multiplexing of data streams needs to be performed. The data streams may be MPEG2 data streams or the like.
Patent TW-I228131-B (TW)
Title: Acetal compound, polymer, resist material and method for forming pattern
Inventor: WATANABE TAKERU
IPC: C08F222/06
Filed: 2001-08-07
Granted: 2005-02-21
Abstract: This invention discloses an acetal compound shown by general formula (1) (wherein, R is H or a C1-6 linear, branched or cyclic alkyl; X is (CH2)m whose one hydrogen atom is optionally substituted with a hydroxyl group or an acetoxy group; and k is 0 or 1, m is an integer satisfying 1 <= m <= 8, and n is 2 or 3). By using a high-molecular compound of the present invention as a base resin, which is sensitive to high energy rays, and excellent in sensitivity, resolution and etching resistance, and accordingly which is useful in microfabrication with electron beam or far infrared rays, and especially can form easily a pattern fine and perpendicular to the base material since the absorption at the exposure wavelength of ArF excimer laser and KrF excimer laser is small.
Patent TW-512525-B (TW)
Title: CMOS image sensor and method for fabricating the same
Inventor: LEE KYUNG-LAK
IPC: H04N5/335
Filed: 2001-08-14
Granted: 2002-12-01
Abstract: A CMOS image sensor for preventing a formation of scum and overlaps of neighboring color filters is provided. The image sensor includes: a semiconductor structure; a first color filter formed on the semiconductor structure, wherein the first color filter includes a first stacked layer, the first stacked layer having a first nitride layer and a first oxide layer; a second color filter, wherein the second color filter is formed with a dyed photoresist and in contact with the first color filter; and a third color filter formed on a portion where is not overlapped with the first and the second color filter, wherein the third color filter includes a second stacked layer, the second stacked layer having a second nitride layer and a second oxide layer.
Patent TW-561331-B (TW)
Title: Personal data assistant (PDA) using a remote server to process
Inventor: TSAI WEN-SUNG
IPC: G06F1/16
Filed: 2001-08-28
Granted: 2003-11-11
Abstract: A personal data assistant (PDA) connected to a server via a network. The server has a plurality of application programs. The PDA has a housing, a memory installed in the housing for storing programs and data, a processor electrically connected to the memory for executing the programs stored in the memory, a display panel installed on the housing for displaying data, and an input device for inputting data. The PDA can send a file to the server via the network. The server then can open the file using a corresponding application program and send a picture image of the opened file back to the PDA.
Patent TW-556400-B (TW)
Title: Voltage boosting device
Inventor: TANIMOTO TAKASHI
IPC: H02M3/07
Filed: 2001-09-21
Granted: 2003-10-01
Abstract: A kind of voltage boosting apparatus, which is capable of rapidly converging the output voltage when conducting feedback control of output voltage of voltage boosting circuit, is provided in the present invention. Through the resistors R1 to R3, the voltage between the output voltage of the charge pump 260 and the ground is divided and is extracted for use as the voltages of nodes N1, N2, which are then inputted to the comparators 311 and 312. In the comparators 311 and 312, the voltages of nodes N1, N2 are compared with the reference voltage 320. In the judgment portion 330, based on the comparison result of the comparator 311 and 312, a ""0"" result of judgment is obtained when the magnitude of reference voltage 320 is between the voltage of node N1 and the voltage of node N2 so as to sustain invariable the control state of the charge pump 260.
Patent TW-I233795-B (TW)
Title: Absorbent products having removable absorbent unit
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/15
Filed: 2001-09-20
Granted: 2005-06-11
Abstract: Absorbent products each have a front body member, a back body member, a crotch member, an opening portion around the waist of a wearer and a pair of opening portions around the legs of the wearer and are further provided with a liquid impervious back sheet. A front side absorbent member for urine and a back side absorbent for faces are disposed inside the back sheet and an opening for removing the absorbents is provided.
Patent TW-592801-B (TW)
Title: Ir and/or Sm promoted multi-metal oxide catalyst
Inventor: CHATURVEDI SANJAY
IPC: C07C51/225
Filed: 2001-09-27
Granted: 2004-06-21
Abstract: A catalyst comprising a promoted mixed metal oxide is useful for the vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated nitrile.
Patent TW-564589-B (TW)
Title: Random input multi-staged voltage tiny stream electricity storage apparatus
Inventor: YANG TAI-HE
IPC: H02J7/34
Filed: 2001-11-09
Granted: 2003-12-01
Abstract: In the disclosed random input multi-staged voltage tiny power electricity storage apparatus, two kinds or more than two kinds of electricity storage devices are used to form two-staged or more than two-staged circuit system that uses voltage difference to do tiny power electricity function. The DC power sources converted from the commercial electricity, or from the unstable power sources such as photo energy cell, the wind power generator and so on are stored so as to form the random-input charging electricity energy.
Patent TW-530202-B (TW)
Title: Computer peripheral equipment monitor and computer system equipped with the monitor
Inventor: CHANG MING-CHIH
IPC: G06F21/55
Filed: 2001-12-31
Granted: 2003-05-01
Abstract: The present invention provides a computer peripheral equipment monitor and a computer system equipped with the monitor. The computer peripheral equipment monitor includes a filter and a central processing unit. By means of a peripheral interface of the computer system, the filter is connected with the peripheral equipment to selectively filter the data transmitted via the peripheral interface between the peripheral equipment and the computer system. The central processing unit is connected with the filter to control the filter so as to selectively transmit/receive the data transmitted via the peripheral interface.
Patent TW-582142-B (TW)
Title: Method and system to provide increased data throughput in a wireless multi-hop network
Inventor: SRIKRISHNA DEVABHAKTUNI
IPC: H04L12/28
Filed: 2002-01-16
Granted: 2004-04-01
Abstract: It is the object of this invention to provide a method of increasing the data throughput of a multi-hop wireless link. A method is provided which mitigates self-interference, without precluding the use of omni-directional transceivers. Distributed protocols for channel allocations in a multi-hop wireless communication system are described. These protocols result in channel allocations that increase the capacity utilization of the network and render the system robust to localized interferers and jammers.
Patent TW-I261049-B (TW)
Title: A scribing method, a cutter wheel, a scribing apparatus using the cutter wheel, and an apparatus for producing the cutter
Inventor: TAKAMATSU KIYOSHI
IPC: B31B50/25
Filed: 2002-03-15
Granted: 2006-09-01
Abstract: In a glass cutter wheel where a blade edge is formed on a disk-shaped wheel, indentations having a predetermined shape are formed at a predetermined pitch in a 1/4 or smaller or 3/4 or smaller blade edge line portion of the entire perimeter of the blade edge. The ratio of the indentation portion to the entire perimeter, which largely contributes to a scribing characteristic, is changed such that a desired scribing characteristic can be obtained.
Patent TW-591572-B (TW)
Title: Image display apparatus
Inventor: ARAI NOBUHIRO
IPC: G09G3/20
Filed: 2002-04-09
Granted: 2004-06-11
Abstract: A shift register outputs at a terminal C1 to a data register a timing pulse which is active only for one clock in synchronization to the first rise of a clock CLK after a shift signal STH is received as a start pulse, and thereafter outputs timing pulses at terminals C2 through C64 one after another to the data register. Further, a logical multiplication gate AND2 yields the logical multiplication of a Q-output of an SR-type flip flop SRFF3 and a superimposed signal, whereby an inversion signal intPOL2 is generated. This inversion signal is outputted to the data register. As an OR gate OR1 yields the logical addition of an output of a logical multiplication gate AND3 and a Q-output of a D-type flip flop DFF64, which causes rising of a superimposed signal of an inversion signal POL2 and the shift signal STH which is shifted to a subsequent-stage source driver.
Patent TW-557359-B (TW)
Title: Polarization analyzing apparatus and method for polarization analysis
Inventor: NAGASHIMA TAKESHI
IPC: G01N21/35
Filed: 2002-06-26
Granted: 2003-10-11
Abstract: A time domain polarization analyzing apparatus that is able to derive the complex optical constant spectrum in the terahertz region of a sample without necessitating any reference measurement will be proposed. The polarization analyzing apparatus of the present invention has: a light source for generating optical pulses; a light dividing part for dividing optical pulses emitted from the light source; an electromagnetic wave radiation part for inputting one of divided optical pulses and radiating electromagnetic wave; a collimation part for collimating the radiated electromagnetic wave; a polarizer part for inputting the collimated electromagnetic wave and letting polarized electromagnetic wave pass therethrough, and also capable of switching over its polarization plane; a light analyzer part for inputting the polarized electromagnetic wave reflected from a sample and letting the polarized electromagnetic wave component pass therethrough; a condenser part for condensing the passing polarized electromagnetic wave component; an optical time-delay part for variably causing a time-delay in the other divided optical pulses; and an electromagnetic wave detector part for inputting the condensed polarized electromagnetic wave component and the time-delayed optical pulses and converting the condensed polarized electromagnetic wave component into an electrical signal.
Patent TW-I264870-B (TW)
Title: Surface acoustic wave filter and communication device
Inventor: TAKAMINE YUICHI
IPC: H03H9/25
Filed: 2002-07-11
Granted: 2006-10-21
Abstract: The invention provides a surface acoustic wave filter that enhances the balance between balanced signal terminals 210 and 211. The surface acoustic wave filter is provided with IDTs (inter-digital transducers) 204, 205 and 206 placed along the propagation direction of a surface acoustic wave. The balanced signal terminals 210 and 211 are connected to the IDT 205. The IDTs 204, 205 and 206 are placed so as to be horizontally asymmetric with respect to a virtual axis assumed perpendicularly to the propagation direction in the middle of the propagation direction of the surface acoustic wave in each of the IDTs 204, 205 and 206.
Patent TW-557401-B (TW)
Title: Projection display system and illumination module
Inventor: KANE ROBERT H
IPC: G02F1/13357
Filed: 2002-08-15
Granted: 2003-10-11
Abstract: An external electronically controlled illumination module utilizing polarizing beam splitters (20, 30) to split the light beam from a projection lamp (10) into two polarization states, selectively altering the state of each polarized light beam to reject a controlled portion of the light (25), 35 where the selectively altered beams are recombined, and passed to the projection system optics (40).
Patent TW-587120-B (TW)
Title: Method and system for preventative maintenance of water supply station
Inventor: LIOU SHR-WEI
IPC: E03B5/00
Filed: 2002-08-19
Granted: 2004-05-11
Abstract: The present invention relates to a method and a system for preventative maintenance of water supply station. The method includes setting up a database containing the expiry dates of the consumables of a water supply station; classifying the expiry data and storing them into the database; automatically monitoring the expiry dates of the consumables in the database and using a mobile communication system to pass the information containing the expiring consumables to the maintenance technician for the maintenance staff to maintain and replace the consumables; entering new expiry date of the replaced consumable into the database by the maintenance technician in order to update the database, thereby reducing the probability of malfunctioning of the water supply station and maintaining water quality.
Patent TW-556451-B (TW)
Title: Control system of ionizer
Inventor: POSADAS ARNEL
IPC: H01T23/00
Filed: 2002-08-26
Granted: 2003-10-01
Abstract: The subject of the invention is to provide an ionizer system that build up a short-distance wireless communication apparatus such as a bluetooth (registered trademark) among the ionizer, ion-monitor, and the server, and uses the wireless communication apparatus to automatically perform the functions of ionizer and ion-monitor, or the evaluation and monitor of the operation state, and adjustment of ion balance. The solving means is described in the following. The ionizer 200, the ion-monitor 300 and the server 100 are provided with wireless communication apparatus that uses specification of short-distance wireless communication such as the bluetooth (registered trademark) as the principle. Between the server 100 and the ionizer 200, the control data and the operation state data of the ionizer containing the magnitude of positive/negative voltage or time added to the emitter are transmitted and received. Between the server 100 and the ion-monitor 300, the control data and the operation state data of the ionizer containing the charged beginning-voltage and the ending-voltage with respect to the charged plate are transmitted and received.
Patent TW-I229530-B (TW)
Title: A system and method for controlling signal processing in a voice over packet (VoP) environment
Inventor: MEHTA MANOJ
IPC: H04L12/26
Filed: 2002-09-18
Granted: 2005-03-11
Abstract: One aspect of the invention relates to a messaging communication scheme for controlling, configuring, monitoring and communicating with a signal processor within a voice over packet (VoP) subsystem without knowledge of the specific architecture of the signal processor. The messaging communication scheme may feature the transmission of control messages between a signal processor and a host processor. Each control message comprises a message header portion and a control header portion. The control header portion includes at least a catalog parameter that indicates a selected grouping of control messages and a code parameter that indicates a selected operation of the selected grouping.
Patent TW-594392-B (TW)
Title: Aqueous alkali-soluble resins, radiation sensitive resists, photo mask, and method of manufacturing electronics device
Inventor: SHIRAISHI HIROSHI
IPC: G03F1/54
Filed: 2002-10-24
Granted: 2004-06-21
Abstract: The present invention provides a photo mask for KrF excimer laser lithography which has high precision and low defect and may be manufactured by fewer steps. The photo mask for KrF excimer laser lithography of the present invention is produced by forming directly on a quartz substrate 10 a resist pattern 18 which absorbs KrF excimer laser light with a wavelength of about 248nm effectively. Resist pattern 18 consists of a photo-sensitive composition comprising as the main component thereof an aqueous alkali-soluble resins having a polymeric resin matrix made of a high light shielding aqueous alkali-soluble resin incorporating naphthol structure with at least one hydroxyl group bonded to the naphthalene ring or derivatives of said aqueous alkali-soluble resin.
Patent TW-I222245-B (TW)
Title: Multi-electrode jack
Inventor: HUANG LAI-SHI
IPC: H01R24/02
Filed: 2003-02-17
Granted: 2004-10-11
Abstract: A multi-electrode jack is suited for a socket wherein the socket has an insulating housing, a plurality of resilient terminals, and a switch. The insulating housing has an insertion hole. The resilient terminals and the switch are installed in the insulating housing. One of the resilient terminals is suited for touching and activating the switch. The multi-electrode jack has a shaft and a plurality of annular terminals. The annular terminals are located on the outer surface of the shaft along the axis of the shaft. Hence, when the shaft is inserted into the insertion hole, the annular terminals respectively touch the resilient terminals. But the resilient terminals do not touch the switch.
Patent TW-I239003-B (TW)
Title: Work angle selection method for pickup head of optical disk drive
Inventor: CHEN HAN-JAU
IPC: G11B7/22
Filed: 2003-02-27
Granted: 2005-09-01
Abstract: The present invention provides a work angle selection method for pickup head of optical disk drive. The method is applied on a jitter detector of pickup head that includes a tool and a jitter meter. The tool is used for simulating and adjusting the tilt angle of the pickup head. The jitter meter is installed on the tool and is used for detecting the jitter value of the pickup head at a certain tilt angle. The method mainly utilizes the experience formula of quadratic curve to reduce the number of measurements to five points without having to reset the radial and tangential tilt angles to zero separately. Thus, the minimum jitter value and optimum tilt angle of the pickup head can be computed quickly for adjusting the work tilt angle of the pickup head.
Patent TW-591510-B (TW)
Title: Control method for data transfer control unit
Inventor: KUSUMI TAKEO
IPC: G06F13/38
Filed: 2003-03-18
Granted: 2004-06-11
Abstract: An upper-level host has a control unit and a host controller for controlling the operation of a device. The host controller includes a buffer memory and has a function of reading the data from the device into the buffer memory. The control unit has a function of reading the data from the buffer memory and a function of handling an interruption from the device. Moreover, the host controller has a function of reading the data for every unit amount from the device with a part of the data of predetermined reading capacity left in the device, and a function of reading the data corresponding to a part of the data of predetermined reading capacity from the device into the buffer memory, if it is recognized that the buffer memory is empty as the data in the buffer memory is transferred to the control unit.
Patent TW-I244819-B (TW)
Title: Audio transient suppression circuits and methods
Inventor: FRITH PETER JOHN
IPC: H03F1/14
Filed: 2003-04-15
Granted: 2005-12-01
Abstract: This invention is generally concerned with audio transient suppression circuits and methods and is particularly applicable to the suppression of an audio transient when an amplifier is switched between an active and a standby mode. An audio signal processing circuit (300) with two modes, a first mode in which the circuit operates to provide an audio signal output and a second mode in which said audio signal output is suppressed, the circuit comprising at least one active signal processing stage having an output node (128), the output node having a dc signal path to a first dc voltage (104), said dc signal path including at least one first resistive element (122, 124), the circuit further comprising an output signal transient suppressor, said transient suppressor comprising a second resistive element (304) switchably connected (302) between a second dc voltage (102) and said output node, said second resistive element having a resistance selected such that when said second resistive element is connected the voltage on said output node in said second mode is substantially equal to a quiescent voltage on said output node in said first mode.
Patent TW-I278722-B (TW)
Title: Exposing method, exposing device and manufacturing method for device
Inventor: NARA KEI
IPC: H01L21/027
Filed: 2003-04-17
Granted: 2007-04-11
Abstract: An exposing method, exposing device and manufacturing method for devices that can keep precision with a decreased processing time and can improve throughput are provided. The exposing device is provided with alignment systems, laser interferometers and a control device. The alignment systems detect alignment marks arranged on a sensitization substrate. There are at least 3 alignment systems juxtaposed in a non-scanning direction (i.e. Y direction). The laser interferometers is juxtaposed in X direction and can detect the position of the sensitization substrate in Y direction. The alignment systems align the sensitization substrate with respect to the mask. The control device switches the laser interferometer according to the position of the sensitization substrate and chooses one of the laser interferometers corresponding to the pattern region that to be exposed on the sensitization substrate, and then the alignment systems align the substrate according to the detecting position of the laser interferometer.
Patent TW-I240486-B (TW)
Title: Duty cycle correction circuit and method and frequency synthesizer using the same
Inventor: HSIEH YI-BIN
IPC: H03L7/00
Filed: 2001-12-04
Granted: 2005-09-21
Abstract: A duty cycle correct ion circuit is provided for converting two differential analog periodic signals from an oscillator into an output pulse signal with 50% of duty cycle. The duty cycle correction circuit includes a first differential-to-single-ended circuit for processing the two differential analog periodic signals into a first digital pulse signal with a frequency f; a second differential-to-single-ended circuit for processing the two differential analog periodic signals into a second digital pulse signal with the frequency f, wherein the phase difference between the first and the second digital pulse signals is substantially kept at 180 degrees; a first frequency divider coupled to the first differential-to-single-ended circuit for frequency-dividing the first digital pulse signal into a third digital pulse signal; a second frequency divider coupled to the second differential-to-single-ended circuit for frequency-dividing the second digital pulse signal into a fourth digital pulse signal; and a symmetrical exclusive OR element coupled to the first and second frequency dividers for frequency-dividing the third and fourth digital pulse signals to produce the output pulse signal with the frequency f.