baber/WOPTO huggingface dataset:
Patent TW-546978-B (TW)
Title: System and method for priority access channel assignment in a cellular telephone system
Inventor: YEGANI PARVIZ
IPC: H04L12/28
Filed: 2001-02-19
Granted: 2003-08-11
Abstract: A priority access channel assignment system and a messaging protocol allow wireless mobile stations to place calls having differing priority levels. A mobile station originates a call, which may automatically include a request for priority access or may require manual intervention by the user to request priority access. If system resources are unavailable to process the call immediately, the origination message is processed by a base station and a mobile switching center using a plurality of messaging protocols to determine the time at which the call was originated and a priority level associated with the call. Based on the priority level and arrival time, the base station places the call in an appropriate position within a queue. Higher priority calls are placed in a higher position in the queue than lower priority calls. Calls having identical priority are placed in the queue in order of the time of arrival. When system resources become available, the pending call with the highest priority is assigned a channel and the call may be processed in a conventional manner. The priority access channel assignment system allows the subscriber to roam from one cell to another with the pending priority status being transferred to the base station in the new cell. Messaging protocols allow the priority and time of arrival information to be transferred from the old base station to the new base station so the appropriate priority is maintained.
Patent TW-I292416-B (TW)
Title: Polymer composition and molded article produced therefpom
Inventor: STEFAN ZIKELI
IPC: C08L89/00
Filed: 2001-02-20
Granted: 2008-01-11
Abstract: Composition comprising a biodegradable polymer (I) and a marine plant or shell material (II) is new.
Patent TW-492265-B (TW)
Title: Manufacturing method of complex substrate, complex substrate, and thin film light emission element using the substrate
Inventor: TAKEISHI TAKU
IPC: H05B33/22
Filed: 2001-02-27
Granted: 2002-06-21
Abstract: The present invention provides a manufacturing method of complex substrate, complex substrate, and thin film light emission element using the substrate. The object of the present invention is to obtain an easy manufacturing method of a complex substrate by which high display quality is obtained without polishing when it applies to a thin film light emission element, the complex substrate, and the thin film EL element using the same, by an influence of an electrode layer which does not produce unevenness on the insulated layer surface. To achieve the object, a complex-substrate precursor is obtained by sequentially carrying out thick-film layer formation of an electrode paste and an insulator paste one to form a laminating formation of an electrode green and an insulator green on the substrate which has electric insulation characteristic. Next, the pressurization processing of the substrate is carried out to make the precursor surface flat and smooth, and after that, baking is carried out to this to obtain the complex substrate. Moreover, the EL element using the complex substrate and the complex substrate is included.
Patent TW-512553-B (TW)
Title: Current cut-off element for battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/34
Filed: 2001-03-09
Granted: 2002-12-01
Abstract: A compact current cut-off element, which is formed in a body separate from the external body of the battery, is provided in the present invention. The current cut-off element, which is mounted on the narrower side of the external body and does not interfere the thinness of a battery, can surely break the circuit between an external body of one electrode of the battery and an external lead by falling a narrow side inside in a concave form when a broad side is expanded with the rise of inner pressure of a battery. The external body 2 of the battery 1 consists of the followings: a pair of the first side faces 3, which are arranged facing each other and are expansible with the rise of an inner pressure of the battery 1; and the second side face 4, which forms a concave shape in accordance with expansion of the first side face 3 so as to have a smaller surface area than that of the first side face 3, and is adjacent to the first side face 3. A holding member 5 is mounted on the second side face 4. A conductive connection member 6 is fixed to the holding member 5. A circuit between the connection member 6 and the second side face 4 is formed such that the circuit is broken as the second side face gets caved in a concave shape when the inner pressure of the battery 1 rises and the first side face is expanded.
Patent TW-I257396-B (TW)
Title: A silicone hydrogel monomer formulation and its preparation process
Inventor: ALLI AZAAM
IPC: C08F2/00
Filed: 2001-05-28
Granted: 2006-07-01
Abstract: Acylphosphine initiators used in making ophthalmic lens are stabilized by the addition of an acid to the monomer mix used to make the lenses.
Patent TW-530509-B (TW)
Title: Data backup method of portable phone and portable phone and data backup apparatus of portable phone
Inventor: AOYAMA SHINJI
IPC: H04W4/16
Filed: 2001-03-28
Granted: 2003-05-01
Abstract: When portable phone 10 begins voice signal sending/receiving with a main system for calling, the required backup including at least control data memorized in the portable phone 10 is automatically sent to the main system 12 and stored in the data backup apparatus 14 installed in the main system 12.
Patent TW-490840-B (TW)
Title: Vertical dram device with channel access transistor and stacked storage capacitor and associated method
Inventor: CHOI SEUNGMOO
IPC: H01L21/8242
Filed: 2001-04-19
Granted: 2002-06-11
Abstract: An integrated circuit memory device includes a substrate having at least one connection line therein and a plurality of memory cells formed on the substrate. Each memory cell includes a pillar comprising a lower source/drain region for a cell access transistor electrically connected to the connection line, an upper source/drain region for the cell access transistor, and at least one channel region extending vertically between the lower and upper source/drain regions. Each memory cell further includes at least one lower dielectric layer vertically adjacent the substrate and laterally adjacent the pillar and at least one upper dielectric layer vertically spaced above the at least one lower dielectric layer and laterally adjacent the pillar. Further, each memory cell includes at least one gate for the at least one channel of the cell access transistor between the lower and upper dielectric layers so that the vertical spacing therebetween defines a gate length for the cell access transistor. A storage capacitor is also included in each memory cell adjacent the upper source/drain region of the cell access transistor and is electrically connected thereto.
Patent TW-555714-B (TW)
Title: Method for cleaning glass substrate
Inventor: PILTINGSRUD DOUGLAS HOWARD
IPC: C03C23/00
Filed: 2001-05-15
Granted: 2003-10-01
Abstract: A method and product for computer disk drives. Glass substrates are provided having low content of residual polishing particles on the surfaces thereof. An exemplary method includes reduction of residual polishing particle content by immersion of the glass substrate in an acid bath containing nitric acid, hydrogen peroxide and an organic acid having a carboxylic acid group.
Patent TW-564294-B (TW)
Title: Balancing device
Inventor: CHIU HUNG-YUNG
IPC: F16F15/20
Filed: 2001-05-31
Granted: 2003-12-01
Abstract: Disclosed is a balancing device, comprising: a support platform with at least three support bases thereon. The support bases are pivoted to one end of a connecting rod. The other end of the connecting rod is provided with a pivoting shaft pivotally connected to one end of a pulling rod of a base. Another end of the pulling rod urges against an urging body via an inclined face. The other end of the pressing body is urged by a resilient body.
Patent TW-503582-B (TW)
Title: Manufacturing method of thin-film semiconductor device
Inventor: JIROKU HIROAKI
IPC: H01L21/20
Filed: 2001-06-12
Granted: 2002-09-21
Abstract: A manufacturing method of thin-film semiconductor device is disclosed, whose objective is to manufacture excellent polycrystalline thin-film semiconductor device using a relatively low temperature. The method is characterized by using a local heating mechanism to form an active semiconductor film and irradiating pulse laser on the active semiconductor film to proceed melting crystallization.
Patent TW-523704-B (TW)
Title: Foldable keyboard
Inventor: KATAUE TOSHITERU
IPC: G06F1/16
Filed: 2001-08-24
Granted: 2003-03-11
Abstract: The invention provides a foldable keyboard with a simple structure that forms a folding state and an operation state by virtue of one-time operation and can cover cross section of keyboard. The solution uses an approximate center position along longitudinal direction of keyboard to form the separated keyboards 2, 3, which provide a slender back plate 11 by cutting the top side boundary line of keyboard to freely rotate the lower part of both widths along longitudinal direction using hinge 15 to integrate with the lower part of cut-off face of separated keyboard 2 at another side, and the upper portion of the two widths along the longitudinal direction is installed with a bracket 12. The installing pin C19 can position the bracket C to freely slide and fit in the long slot 16 installed on both sides of the cut-off face of separated keyboard 3 over another side in relative to the bracket, thereby providing the moving ring A13 of long hole A14 for being freely fitted in the pins A17 and B18 on both sides of the cut-off faces on each separated keyboards to slide.
Patent TW-529033-B (TW)
Title: Semiconductor memory device and method for reading information of therefrom
Inventor: KATO YOSHIHARU
IPC: G11C11/408
Filed: 2001-10-03
Granted: 2003-04-21
Abstract: A semiconductor memory device including a memory cell for holding charge of first cell information or second cell information, a word line connected to the memory cell for supplying the memory cell with word line voltage, a bit line connected to the memory cell for conveying charge corresponding to the first or second cell information, a dummy cell connected to the bit line for supplying the bit line with complementary charge, and a dummy word line connected to the dummy cell for supplying the dummy cell with dummy word line voltage. The first cell information is read based on the charge conveyed to the bit line from the memory cell when the word line is activated, and the second cell information is read based on the complementary charge supplied to the bit line from the dummy cell when the dummy word line is activated.
Patent TW-590842-B (TW)
Title: Device and method for the division of materials
Inventor: HAMMER RALF
IPC: B28D5/00
Filed: 2001-11-02
Granted: 2004-06-11
Abstract: A method and a device for the division of materials, in particular of single crystals, in particular by inner hole cutting is provided, with a cutting disk (2) having a concentric hole whose edge (3) forms a cutting edge and wherein the cutting disk (2) is rotatable about its central axis in order to cut the single crystal (1), a positioning device for positioning the single crystal (1) to be cut relative to the cutting disk in such a way that the cutting disk moves in rotating manner through the single crystal in order to separate off a part (1a) of the single crystal (1), and a device for the supply of coolant-lubricant onto the cutting disk (2), wherein the device (10) for the supply of coolant-lubricant is arranged in such a way that viewed in the direction of rotation it supplies the coolant-lubricant on the exit side behind the passage of the cutting disk (2) through the single crystal (1), and a device for the supply of compressed air (12).
Patent TW-I285105-B (TW)
Title: The composition of lipoperoxide reducing agent
Inventor: OHSAWA TSUNEOKI
IPC: A61K31/22
Filed: 2001-11-06
Granted: 2007-08-11
Abstract: The present invention provides an excellent medicine for reducing lipoperoxide in the blood. Specifically, it provides a composition of medicine which contains pravastatin and more than one substance selected from taurine, pantethine, and inositol hexanicotinate for reducing lipoperoxide in the blood. By the present invention, it is possible to reduce lipoperoxide in the blood which will damage to the endothelial cell of blood vessel, enhance the agglutination of platelet, and induce the formation of foam cell, and therefore to provide an excellent medicine for prevention or treatment.
Patent TW-548986-B (TW)
Title: Selective inactivation and copy-protection
Inventor: HOANG KHOI
IPC: G06F1/00
Filed: 2001-12-17
Granted: 2003-08-21
Abstract: The present invention teaches a method for selectively preventing the access by a client to data-on-demand (DOD) services comprising the acts of: receiving at least one DOD service, and receiving at least one associated expiration information packet corresponding to the at least one DOD service, wherein the at least one expiration information packet indicates a first predetermined time after which the at least one DOD service may no longer be accessed; and storing at least a portion of the at least one DOD service in a memory location. In a second embodiment the method further comprises the act of receiving at least one associated copy protection information packet corresponding to the at least one DOD service, wherein the at least one copy protection information packet indicates a second predetermined time after which copying of the at least one DOD service will be hindered.
Patent TW-548559-B (TW)
Title: Method for searching text message in portable information processing device
Inventor: CHEN FRED HUAI-YAN
IPC: G06F17/30
Filed: 2001-12-25
Granted: 2003-08-21
Abstract: The present invention provides a method for searching the text message in portable information processing device. The method is used to input the key word with an arbitrary input method, and the portable information processing device inputs the simple code of the key word to be searched with the current input method, wherein the simple code is composed of the first spelling symbol corresponding to each character of the current input method. The simple code is searched and compared with the simple codes of all the text message header in the database, so as to search out all the text messages with the same simple code, and achieve the purpose of searching the text message.
Patent TW-594499-B (TW)
Title: Electronic mail system and method for forming electronic mail
Inventor: OHBA AKIO
IPC: G06F17/21
Filed: 2002-02-08
Granted: 2004-06-21
Abstract: In an electronic mail system, first storage unit for storing a plurality of contents data, second storing unit for storing a mail template which contains a screen for forming an electronic mail and a layout of the plurality of contents data in the screen, and control device of forming an electronic mail for displaying the screen on display means with the contents data being arranged according to the mail template, for selecting the contents data in response to a user's selection via input means, and for forming an electronic mail file with the selected contents data being added thereto are provided.
Patent TW-594492-B (TW)
Title: System and method for data synchronization for a computer architecture for broadband networks
Inventor: SUZUOKI MASAKAZU
IPC: G06F21/53
Filed: 2002-03-22
Granted: 2004-06-21
Abstract: A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.
Patent TW-591685-B (TW)
Title: Pre-heating and load lock pedestal material for high temperature CVD liquid crystal and flat panel display applications
Inventor: BAGLEY WILLIAM A
IPC: C03C17/00
Filed: 2002-05-14
Granted: 2004-06-11
Abstract: An apparatus for supporting a glass substrate is provided. In one embodiment, a substrate support is provided having a base structural member and an upper top portion having a surface thereon adapted to minimize friction and/or chemical reactions between the substrate support and a glass substrate supported thereon. The substrate supports may be utilized in various chambers such as load locks chamber and chambers having thermal processes.
Patent TW-591447-B (TW)
Title: Semiconductor integrated circuit
Inventor: TANAKA GENICHI
IPC: H01L21/82
Filed: 2002-07-04
Granted: 2004-06-11
Abstract: A semiconductor integrated circuit includes cells, cell rows and potential feeders. Each cell includes a partial trunk that is used to constitute a power supply trunk and/or a ground trunk, and that is electrically isolated from the remaining components within the cell. Each cell row includes a plurality of cells placed adjacently, and the power supply trunk and/or ground trunk composed of the partial trunks. The potential feeders selectively connect one of the power supply trunk and ground trunk of any one of the plurality of cell rows to the components within the cells to supply them with the potential of the power supply trunk and/or ground trunk. This enables the components in the adjacent cells to be supplied with different potentials.
Patent TW-I220907-B (TW)
Title: Process for the preparation of cellulosic shaped bodies
Inventor: LIBERA ULRICH MATTHIAS
IPC: D01D5/088
Filed: 2002-08-09
Granted: 2004-09-11
Abstract: A process for the preparation of cellulosic shaped bodies is made available in which a solution of cellulose in a tertiary amine N-oxide and, optionally, water is shaped in the hot state and the shaped solution is cooled with a gaseous medium prior to being introduced into a coagulation bath, the gaseous medium flowing through the shaped solution from a gas inlet side to a gas outlet side. The process is characterised in that the gaseous medium is removed by suction on the gas outlet side in a direction substantially parallel to or substantially opposite to the direction of movement of the shaped solution.
Patent TW-580780-B (TW)
Title: An antenna system and RF signal interference abatement method
Inventor: SCHAFFNER JAMES H
IPC: H01Q5/45
Filed: 2002-08-28
Granted: 2004-03-21
Abstract: Disclosed is an antenna system including a Luneberg lens having a spherically shaped outer surface and a spherically shaped focal surface spaced from its outer surface with a plurality of patch antenna elements disposed along the focal surface of the Luneberg lens; and a power combiner for combining signals received by said plurality of patch antenna elements. The disclosed antenna system may be used a part of a robust GPS system having a plurality of GPS satellites each transmitting a GPS signal; a plurality of airborne GPS platforms, each GPS platform including a GPS transmitter for transmitting its own GPS signal, the GPS signals being transmitted from the plurality of airborne GPS platforms being differentiated from the GPS signals transmitted by visible GPS satellites; and at least one terrestrially located GPS receiver for receiving the GPS signals transmitted by visible ones of the GPS satellites and by visible ones of said airborne GPS platforms.
Patent TW-569552-B (TW)
Title: Method of variable-dimension vector quantization
Inventor: YANG JIA-HUEI
IPC: H03M7/02
Filed: 2002-09-18
Granted: 2004-01-01
Abstract: The present invention is a method of variable-dimension vector quantization for vector quantization of P-dimension spectral envelope vector of a voice frame. The steps include (1) define a L*N logarithmic scale vector code table; (2) find the logarithmic value of the P-dimension spectral envelope vector to get a first target vector; (3) subtract the first target vector by its mean to get a second target vector; (4) based on the pitch lag of the voice frame, find the p-dimension code word vector from a N-dimension code word vector in the logarithmic scale vector code table to get a first code word vector; (5) subtract the first code word vector by its mean to get a second code word vector; (6) compare the envelope shape of the second target vector with that of the second code word vector; (7) repeat (4) to (6) until comparison is made on every N-dimension code word vector in the logarithmic scale vector code table one after the other; (8) based on the comparison results between the second target vector and the second code word vector, find an optimum code word in the logarithmic scale vector code table; (9) based on the optimum code word, find an optimum code word gain before quantizing the optimum code word gain; and (10) based on the optimum code word and the quantized optimum code word gain, find a quantized spectral envelope vector.
Patent TW-I239517-B (TW)
Title: Optical recording medium and the manufacturing method thereof
Inventor: TANAKA TOSHIFUMI
IPC: G11B7/24038
Filed: 2002-09-20
Granted: 2005-09-11
Abstract: It is an object of the present invention to provide an optical recording medium wherein, when performing the recording and/or playback of data to or from one of a plurality of laminated information recording layers, the effects of the other information recording layers are reduced. The optical recording medium according to the present invention comprises an optical recording medium that has a plurality of laminated information recording layers, wherein: the average reflectivity within a stipulated range in the unrecorded regions of at least one of the information recording layers has a value between the reflectivity in the crystalline state and the reflectivity in the amorphous state. With the present invention, when the focus of the laser beam is aligned to one information recording layer, the difference in reflectivity is small between the case in which those regions of the other information recording layer on which the beam spot shines is a recorded region and the case in which it is an unrecorded region, and even in the case that a boundary between a recorded region and an unrecorded region is present within the beam spot, the distribution of reflectivity within the beam spot becomes constant, so the stable recording and/or playback can be performed.
Patent TW-I245628-B (TW)
Title: Stabilized composition of reduced coenzyme Q10 aqueous solution
Inventor: FUJII KENJI
IPC: A61K47/46
Filed: 2002-10-09
Granted: 2005-12-21
Abstract: This invention provides stabilized composition of reduced coenzyme Q10 aqueous solution. It employs the unstable reduced coenzyme Q10 that possesses hydrophobic and susceptible to oxidation, and causes it keep oxidizing stably. The aqueous solution that containing reduced coenzyme Q10 comprises an antioxidant such as reduced coenzyme Q10, vitamin C, and so on, and/or a chelating agent such as ethylenediaminetetraacetic acid, and so on. Consequently, it keeps the stability of reduced coenzyme Q10 for a long-time.