baber/WOPTO huggingface dataset:
Patent TW-581975-B (TW)
Title: Coordinate detection board
Inventor: WANG SHI-CHENG
IPC: G06F3/033
Filed: 2002-08-22
Granted: 2004-04-01
Abstract: A coordinate detection board is disclosed, which comprises the first grating set and the second grating set arranged circularly. The first grating set has plural first sets of recesses arranged with equal spacing. The second grating set comprises plural second sets of recesses arranged with encoding. The present invention can provide the absolute angle value when the coordinate detection board starts to rotate, and can provide a precise absolute angle value.
Patent TW-556344-B (TW)
Title: Semiconductor integrated circuit and its layout method
Inventor: MIZUNO MASAHARU
IPC: G06F17/50
Filed: 2002-08-28
Granted: 2003-10-01
Abstract: The master slice type semiconductor integrated circuit includes sequential circuit cells (2) and combinational circuit cells (3), which are alternately arranged in an inner core area on a semiconductor chip (1), and a plurality of selective driving elements (MC101 to MC108, MC201 to MC216 and MC301 to MC316), which are connected in a shape of a tree, for selectively distributing a poliphase clock signal for each division area formed by uniformly dividing the inner core area. The plurality of selective driving elements are placed and connected on the semiconductor chip such that load and wiring length between the sequential circuit cells within the respective division areas and input terminals to which the poliphase clock signal is inputted are equal. Due to this configuration, it is possible to cope with a poliphase clock, and also possible to reduce a clock skew between circuits, and further possible to provide a master slice type semiconductor integrated circuit in which an electric power consumption can be reduced.
Patent TW-I269378-B (TW)
Title: Purge method for semiconductor manufacturing device and method for manufacturing semiconductor device
Inventor: MIZUSHIMA ICHIRO
IPC: C23C16/44
Filed: 2002-08-30
Granted: 2006-12-21
Abstract: This invention relates to a purge method for semiconductor manufacturing device, which method comprises the steps of: etching the CVD deposition film deposited in a chamber (2) comprising a semiconductor manufacturing device for forming a CVD film on a semiconductor wafer (12) by means of a cleaning gas containing at least halogen gas; and purging the cleaning gas remained in the chamber (2) by flowing a gas containing hydrogen into the chamber (2) after the CVD deposition film has been etched by the cleaning gas.
Patent TW-591235-B (TW)
Title: Electrical potential fixing apparatus and potential fixing method
Inventor: YAKABE MASAMI
IPC: G01R27/26
Filed: 2002-09-09
Granted: 2004-06-11
Abstract: The inventive electrical potential fixing apparatus is connected to a two-capacitance connecting line 17, through which a first capacitance 14 is connected directly to a second capacitance 15, which is characterized in comprising: a first high resistance 3 and a second high resistance 4 directly connected to the first high resistance, a voltage-dividing means for outputting a potential divided by the first and second high resistances to the output terminal, a third capacitance 8 connected in parallel to at least one of the first and second high resistances, and a voltage feed means 1 for keeping constant the potential of the connecting line between the capacitances 14 and 15 while holding the total quantity of charges in the first and second capacitances. The output terminal of the voltage feed means is connected to the signal line between the capacitances.
Patent TW-I243300-B (TW)
Title: Method for conserving power in a computing unit, system therefor, and computing unit therefor
Inventor: EBERHARD RAYMOND J
IPC: G06F1/32
Filed: 2002-09-16
Granted: 2005-11-11
Abstract: A method for conserving energy in a computing unit and transferring data between the computing unit and an external source. The computing unit is in a power saving mode. The method includes receiving at the computing unit a request from an external source, determining which components of the computing unit are required to respond to the request, selectively activating, from the power saving mode, the components of the computing unit necessary to respond the request, and responding to the request using the selectively activated components of the computing unit. As one example, the computing unit may comprise a laptop, and the external source may comprise a PDA, and the request may include a request from the PDA to retrieve data from or store data on the laptop.
Patent TW-586031-B (TW)
Title: Bidirectional optical transmission device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L31/0232
Filed: 2002-09-18
Granted: 2004-05-01
Abstract: A bidirectional optical transmission device has a housing having a guide portion in which an end of a single optical fiber is to be inserted. A light-receiving device and a light-emitting device are provided in the housing. Light path restricting members are provided in the light-receiving device so as to restrict light beams entering the light-receiving device.
Patent TW-540265-B (TW)
Title: Circuit substrate connecting structure, liquid crystal display device having the connecting structure and mounting method of liquid crystal display device
Inventor: SATONAKA MASAHARU
IPC: H05K1/14
Filed: 2002-09-25
Granted: 2003-07-01
Abstract: In connecting a connecting substrate 4 to a flexible substrate 5 connected to a terminal portion of one of substrates constituting a liquid crystal display panel through an anisotropic conductive film (ACF) 20, a bonding assist member 17 formed of the same material as that of an internal wiring or a connecting terminal of the connecting substrate and having substantially the same height as that of the connecting terminal is provided between adjacent terminal groups each including a plurality of connecting terminals 4b in a terminal forming region of a non-coating portion 14 in the vicinity of the connecting substrate 4, to absorb a difference in height between the terminal groups and the non-coating portion by the bonding assist member 17 to thereby make the ACF in an intimate contact with the terminal groups as well as the exposed regions uniformly throughout thereof during a temporary press-bonding step of the ACF and prevent a peeling-off and/or breakage of the ACF between the terminal groups and improve the reliability of electrical connection.
Patent TW-589678-B (TW)
Title: Chemical mechanical polishing process for non-dishing at narrow lines in Cu process
Inventor: LEE SHEN-NAN
IPC: H01L21/304
Filed: 2002-09-26
Granted: 2004-06-01
Abstract: A chemical mechanical polishing (CMP) process for non-dishing at narrow lines in Cu process is disclosed. After removing the surplus Cu and barrier material, a CMP step is performed to remove a portion of a barrier layer and an anti-reflect coating (ARC) at an open edge. The aforementioned CMP step uses the slurry mixing with a slurry used to remove the barrier layer and a slurry used to remove the ARC. Then, another CMP step is performed to remove the residual ARC on a dielectric layer by using the aforementioned slurry used to remove the ARC.
Patent TW-579525-B (TW)
Title: Semiconductor memory device post-repair circuit and method
Inventor: JANG SEONG-JIN
IPC: G11C29/00
Filed: 2002-12-11
Granted: 2004-03-11
Abstract: The ability to repair defective cells in a memory array, by replacing those cells with redundant cells, is improved using a redundant memory line control circuit that employs two types of redundancy programming. Most, or all, redundant memory lines can be programmed while the memory array is in a wafer state by, e.g., cutting laser fuses. But at least one memory line can be programmed subsequent to device packaging (""post repair"") using, e.g., commands that cut electric fuses. Preferably, the redundant memory line(s) that are reserved for post repair are selectable among the same redundant memory lines that can be programmed using laser fuses. This allows all redundant memory lines to be available for laser repair, if needed, but also allows a redundant memory line to be selected for post repair after it has been determined that that redundant memory line is defect-free. This increases the likelihood that a device will be repairable, and yet does not unnecessarily waste redundant memory lines by pre-dedicating them to laser or post repair.
Patent TW-595237-B (TW)
Title: Electret capacitor microphone
Inventor: SAEKI SHINICHI
IPC: H04R19/01
Filed: 2003-01-07
Granted: 2004-06-21
Abstract: The object of the present invention is to provide an electret capacitor microphone capable of removing noise in a wide range and preferably usable as a cellular telephone microphone and a vehicle engine room sensor. To achieve the object, the microphone includes a vibration film (6) arranged at a position of the inner side of a front wall (2) of a charged processing box and opposed to the front wall (2), thereby constituting an electro-acoustic conversion unit (M). A rear enclosed box of the substrate P is embedded in the rear terminal part of the box. The microphone further includes an MOS type FET (10) for converting the acoustic vibration of the vibration film into electrical signal on the substrate P.. Moreover, a capacitor (11) and a varistor (12) are arranged in parallel between an output line and a ground portion of the FET (10).
Patent TW-I265687-B (TW)
Title: Method and apparatus for provision of broadcast service information
Inventor: HSU RAYMOND T-S
IPC: H04L12/18
Filed: 2003-01-16
Granted: 2006-11-01
Abstract: A method and apparatus for the provision of broadcast service information is disclosed. In a wireless communication system supporting a broadcast service, a service ID is provided to identify the broadcast service. The service ID is sent to a base station. The base station configures a broadcast service parameters message that includes the service ID. The base station then transmits the broadcast service parameters message to a mobile station. The mobile station receives the broadcast service parameters message and uses the service ID in the broadcast service parameters message to determine availability of the broadcast service in an adjacent sector.
Patent TW-I274042-B (TW)
Title: Purification method for producing high purity niobium compound and/or tantalum compound
Inventor: KIKUYAMA HIROHISA
IPC: C01G33/00
Filed: 2003-02-27
Granted: 2007-02-21
Abstract: A purification method for producing a high purity niobium compound and/or tantalum compound is disclosed, characterized in that it comprises adding an organic compound to an aqueous solution having, dissolved therein, a niobium compound and/or tantalum compound containing impurities, and then subjecting the resulting mixture to an extraction treatment. The above aqueous solution is preferably prepared by using crystals obtained by the crystallization of a solution containing a niobium compound and/or a tantalum compound. The purification method allows the purification of a niobium compound and/or a tantalum compound to a high purity product with an easier and simpler procedure at a reduced cost.
Patent TW-I227773-B (TW)
Title: Apparatus and method for moisture control
Inventor: GOMES FRANCIS
IPC: B01D53/26
Filed: 2003-02-27
Granted: 2005-02-11
Abstract: An apparatus for removing moisture from air which includes a moist air inlet area, a dry air outlet area, a regeneration air inlet area, a regeneration air outlet area and a desiccant medium. A drying fan is provided for drawing the moist air through the moist air inlet area, through the desiccant, as to exit the unit through the dry air outlet area. A regeneration fan is provided for drawing regeneration air through the regeneration air inlet area, through the desiccant medium, so as to exit the unit through the regeneration air outlet area.
Patent TW-I268353-B (TW)
Title: Aging test monitoring assembly and method
Inventor: CHEN CHIH-CHIANG
IPC: G01R31/01
Filed: 2003-03-05
Granted: 2006-12-11
Abstract: An assembly and method is used for monitoring aging test. First, under testing devices are placed on aging testing platform and a control card is electronically connected to the aging testing platform, powering on the under testing devices for perform corresponding testing programs and connecting outputs of the under testing devices to a display unit. Then auto-scanning starts and the display unit displays the testing outputs of under testing devices. If a "NG" pattern is displayed, the testing process can be paused by press any switch. At the same time corresponding informations are recorded. Then the testing process can be continued by press any switch again. The test monitoring process also can be performed in manual model. In manual model four selecting switches up, down, left and right are provided to select a testing device which need to be monitored.
Patent TW-I304839-B (TW)
Inventor: UEDA MAKOTO
IPC: C12N15/63
Filed: 2003-03-18
Granted: 2009-01-01
Abstract: A polypeptide comprises: (1) an amino acid sequence (i) with 251 amino acids; or (2) an amino acid sequence based on the sequence (i) but with some amino acids deleted, added or substituted and having carbonyl reductase activity. Independent claims are also included for: (1) a DNA containing: (a) a base sequence encoding a polypeptide with an amino acid sequence (i); (b) a base sequence encoding a variant of the polypeptide; (c) a base sequence (ii) with 753 base pairs; (d) a base sequence derived from the sequence (ii) but with some bases deleted, added or substituted and encoding a polypeptide with carbonyl reductase activity; and (e) a base sequence hybridizable with the base sequence (ii), its complementary sequence or a part of them under stringent conditions and encoding a polypeptide with carbonyl reductase activity; (2) a recombinant DNA obtained by integrating the DNA into a vector; (3) transformant sustaining the recombinant DNA, or obtained by integrating the DNA into a chromosomal DNA; and (4) a process for producing a compound of formula (IV) by culturing a carbonyl compound of formula (I), (II) or (III) with the transformant cells, their culture or processed material to action on the carbonyl compound for asymmetric reduction. [Image] R : H, alkyl or aryl.
Patent TW-I234218-B (TW)
Title: Semiconductor test device, contact substrate for testing semiconductor device, testing method of semiconductor device, semiconductor device and the manufacturing method thereof
Inventor: YAMAGUCHI NAOKO
IPC: G01R31/28
Filed: 2003-03-28
Granted: 2005-06-11
Abstract: The present invention provides a semiconductor test device which can keep good electrical contact for testing the tested electronic parts having very fine electrode structures itself, contact substrate for testing semiconductor device, testing method of semiconductor device, semiconductor device and the manufacturing method thereof. The feature of the semiconductor test device of the present invention is comprising: a testing circuit 13 to input/output the testing signal to the tested electronic parts; the testing signal wiring 12 electrically connected to the testing circuit; a contact substrate 5 having a conductive path 6 electrically connected to electrode of the tested electronic parts and that can transmit the testing signal, and formed by insulative material, having the upper and lower surfaces, and installed with at least one through holes; a multi-layered wiring substrate 7 electrically connected to the conductive path and the testing signal wiring, and allocated under the contact substrate, and disposed with at least one through hole 9; and an adhering mechanism 11 to adhere/keep the tested electronic part, contact substrate and multi-layered wiring substrate.
Patent TW-I225570-B (TW)
Title: Substrate for liquid crystal display and liquid crystal display having the same
Inventor: YOSHIDA HIDEFUMI
IPC: G02F1/139
Filed: 2003-04-14
Granted: 2004-12-21
Abstract: The invention relates to a substrate for a liquid crystal display used in a display section of an information apparatus and a liquid crystal display having the same and provides a substrate for a liquid crystal display and a liquid crystal display having the same that provide good display characteristics without any increase in manufacturing steps. A configuration is employed which includes a plurality of gate bus lines formed on a substrate substantially in parallel with each other, a plurality of drain bus lines formed on the substrate such that they intersect the gate bus lines with an insulation film interposed therebetween, pixel regions provided on the substrate in the form of a matrix, pixel electrodes having a plurality of electrode units formed in the pixel regions, slits formed between the electrode units, and connection electrodes for connecting the plurality of electrode units with each other and a thin film transistor formed at each pixel region.
Patent TW-573443-B (TW)
Title: Dielectric structure for restraining against noise
Inventor: LEE PING-FENG
IPC: H05K1/02
Filed: 2003-06-30
Granted: 2004-01-21
Abstract: A dielectric structure for restraining against noise for a printed circuit board is provided. The dielectric structure with metal particles generated by sputtering a metal plate into the dielectric material is provided to promote the dielectric constant of the structure. Thereby, the decoupling capacity between a power plane and a ground plane on the printed circuit board will be higher, and the noise generated by an RF unit on a signal layer can be filtered under higher decoupling capacity of the dielectric structure.
Patent TW-I240819-B (TW)
Title: Flexible printed circuit board (FPC) for liquid crystal display (LCD) module
Inventor: CHUANG MENG-JU
IPC: H05K1/02
Filed: 2003-08-21
Granted: 2005-10-01
Abstract: A flexible printed circuit board (FPC) for liquid crystal display (LCD) module with special form and flexible property can achieve the purpose of diminishing the volume of liquid crystal display module.
Patent TW-I277602-B (TW)
Title: Process for the preparation of doped pentasil-type zeolites using a doped reactant
Inventor: BRADY MIKE
IPC: C01B39/38
Filed: 2003-08-28
Granted: 2007-04-01
Abstract: A process for the preparation of a metal-doped pentasil-type zeolite comprising the steps of: (a) preparing an aqueous precursor mixture comprising a silicon source and an aluminium source, at least one of these sources being doped with a rare earth metal or a transition metal of groups Vb-VIIIb, Ib, or IIb of the periodic system, and (b) thermally treating the precursor mixture to form a metal-doped pentasil-type zeolite. With this process, metal-doped pentasil-type zeolites can be prepared while the risk of precipitation of the dopant as a separate phase is minimised.
Patent TW-I236223-B (TW)
Title: Method for synchronizing phase of triangular wave signals, and system thereof
Inventor: FUKUMOTO KENICHI
IPC: H05B41/24
Filed: 2003-09-25
Granted: 2005-07-11
Abstract: In a plurality of electronic devices, electric charge is charged to and discharged from a capacitor to generate triangular wave signals that vary between an upper limit level and a lower limit level. A detect signal is generated when the level of a triangular wave signal to be used as a master reaches a predetermined threshold value. The capacitor is discharged promptly in response to the detect signal to cause a triangular wave signal to be used as a slave to lower limit level. As a result the slave triangular wave signal is synchronized with the master triangular wave signal with a predetermined phase difference between the two signals.
Patent TW-I236875-B (TW)
Title: A method for manufacturing and storing entomopathogenic fungi
Inventor: TANG LI-JENG
IPC: A01N63/04
Filed: 2003-10-15
Granted: 2005-08-01
Abstract: A method to manufacture and store entomopathogenic fungi is to dry cooked rice grains which are full of entomopathogenic fungi spores at the temperature range between 15 DEG C and 25 DEG C. The cooked grains are dried until their hydrous rate lowers down to between 7% and 10%. Then the powder which helps separate entomopathogenic fungi from rice grains is added to the rice. Stir the mixture of rice grains and powder so that the spore falls off from the grains. After that, sieve the mixture of rice grains and powder to separate them and pack the powder in a suitable volume.
Patent TW-I236278-B (TW)
Title: Video bit stream decoding system and method used in a video decoding apparatus
Inventor: JU CHI-CHENG
IPC: H04N7/26
Filed: 2003-11-13
Granted: 2005-07-11
Abstract: The present invention provides a video bit stream decoding system for decoding a video bit stream. The video bit stream includes at least one video packet. The video packet includes a packet header and a plurality of logical units. Each logical unit includes at least a first set of encoded parameters. The first set of encoded parameters can be decoded together with other corresponding sets of encoded parameters included in other logical units for generating a corresponding video macroblock. The video bit stream decoding system includes a searching module and a decoder. The searching module is used to search a corresponding starting decoding position from the logical units. The decoder is used to decode the encoded parameters of the logical units according to the corresponding starting decoding positions for generating a plurality of pixel data. The video macroblock is composed of the plurality of pixel data.
Patent TW-I233943-B (TW)
Title: Method for forming scaffold
Inventor: LAI JUIN-YIH
IPC: C12M3/00
Filed: 2003-12-19
Granted: 2005-06-11
Abstract: The present invention discloses a method for forming scaffold. This invention provides various fixation agents for different polymers or applications, and a fixation process is performed by the fixation agent at low temperature. Moreover, the method comprises a dissolution process, a temperature adjusting process, a freezing process and fixation process, wherein the fixation process is selected from the group of a solid-liquid exchanging process, a neutralization process or a gelation process.
Patent TW-I256954-B (TW)
Title: Dispersing agent comprising vinyl alcohol polymer having conjugated double bonds in its molecule
Inventor: SHIBUTANI MITSUO
IPC: C08F8/00
Filed: 2004-01-19
Granted: 2006-06-21
Abstract: A dispersing agent suitable for suspension polymerization of vinyl compounds, comprising a polyvinyl alcohol resin containing carbonyl groups in its molecule and having a block character of remaining fatty acid ester groups of at least 0.5 and an absorbance of at least 0.1 measured at each of wavelengths of 215 nm, 280 nm and 320 nm with respect to a 0.1% by weight aqueous solution of the polyvinyl alcohol resin, wherein the ratio of absorbance at 320 nm to absorbance at 280 nm is at least 0.3. The dispersing agent has an excellent surface activity and can suppress foaming which may occur in the suspension polymerization of vinyl compounds.
Patent TW-I253359-B (TW)
Title: Substrate processing device and liquid feeding device
Inventor: TAKAGI YOSHINORI
IPC: B05C5/02
Filed: 2004-01-29
Granted: 2006-04-21
Abstract: This invention provides a high-precision device for transporting treating liquid, which generates no micro particles. A photoresist pump 81 and a driving device 82 are disposed in a liquid feeding device 80 for transporting a photoresist (treating liquid) to a slit nozzle 41. A small-diameter first corrugated pipe, a large-diameter second corrugated pipe, a joint part for the first and the second corrugated pipes and a pipe constituting the photoresist flow passage are disposed in the photoresist pump 81. Through the driving device 82 in figure 3 to move the joint part downwards, the internal volumetric capacity is reduced so that the photoresist in the pipe is transported to the slit nozzle 41. Moreover, through the driving device 82 in figure 3 to move the joint part downwards, the internal volumetric capacity is increased so that the photoresist is drawn to the photoresist pump 81.