baber/WOPTO huggingface dataset:
Patent TW-533262-B (TW)
Title: Fuel cell hydrogen supply system using secondary fuel to release stored hydrogen
Inventor: OVSHINSKY STANFORD R
IPC: C22C23/06
Filed: 2001-10-12
Granted: 2003-05-21
Abstract: Hydrogen propelled fuel cell vehicle system designs that reduce the relative cost of releasing hydrogen from hydrogen storage alloys by providing and/or utilizing secondary sources of heat to supply the heat of desorption of stored hydrogen. The secondary source can include combusting conventional secondary (non-hydrogen) fuels. The fuel supply system uses fundamentally new magnesium-based hydrogen storage alloy materials which for the first time make it feasible and practical to use solid state storage and delivery of hydrogen to power fuel cell vehicles. These exceptional alloys have remarkable hydrogen storage capacity of over 7 weight % coupled with extraordinary absorption kinetics such that the alloy powder absorbs 80% of its total capacity within 1.5 minutes at 300 DEG C and a cycle life of at least 2000 cycles without loss of capacity or kinetics.
Patent TW-527692-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: HONMA KAZUNARI
IPC: H01L21/8246
Filed: 2001-10-22
Granted: 2003-04-11
Abstract: A semiconductor device capable of implementing a multilevel interconnection structure employing a tungsten plug after formation of a capacitor element including an oxide-based dielectric film by suppressing downward diffusion of hydrogen is obtained. This semiconductor device comprises a interlayer dielectric film 15 having through holes 12b and 15a, a IrSiN barrier film that is formed at least along the inner side surface of the through holes 12b and 15a having a function of preventing diffusion of hydrogen, and a tungsten plug 17 embedded in the through holes 12b and 15a separated by the barrier film 16.
Patent TW-I265333-B (TW)
Title: Positioning and inspecting system and method using same
Inventor: CHEN CHENG-MING
IPC: G09G3/00
Filed: 2001-12-17
Granted: 2006-11-01
Abstract: A system for inspecting signals of the circuits on a panel is disclosed. The system comprises a moveable stage with a transparent work area for holding the panel to be tested; a probe for contacting the panel; a tester for receiving a signal via the probe; an image sensing device disposed in an opposite side to the probe with respect to the stage; and image display means coupled to the image sensing device. The image display means includes a screen having a cross mark. When the system is operating, the probe is aligned with the image sensing device such that the captured image of the probe is displayed on the center of the cross. Furthermore, the present invention also relates to a method for inspecting the signals of the circuits on the panel by the system.
Patent TW-530467-B (TW)
Title: Alert method for setting up the communication fault of bluetooth device
Inventor: CHEN JAMES
IPC: H04B1/00
Filed: 2002-01-18
Granted: 2003-05-01
Abstract: An alert method for setting up the communication fault of bluetooth device primarily allows user to adjust distance between two bluetooth devices with established contact and takes the average of several quality values read at the distance as the comparison value so that the CPU of each bluetooth device can use host controller interface (HCI) command to periodically inspect the link quality value, when the quality value is lower than the comparison value, e.g. the communication fault, the CPU will issue alert message to remind user of bluetooth device, then user can immediately tackle the issue, such as shortening distance of two bluetooth devices, to reduce the probability of disconnection and achieve the requirement to keep user alert in terms of communication faults at different distances.
Patent TW-520980-B (TW)
Title: Bail reversing device for spinning reel
Inventor: HIRAYAMA HIROKAZU
IPC: A01K89/01
Filed: 2002-02-21
Granted: 2003-02-21
Abstract: To smoothly return a bail arm to a fishing line winding position in a bail reversing device for a spinning reel. A bail reversing mechanism 18 for a spinning reel is a device for returning the bail arm from a fishing line open position to a fishing line winding position by linking to the rotation in the fishing line winding direction of a rotor and is equipped with a movable member 51, a change member 52 and a roller 59. The movable member is attached to the rotor in such a way that the movable member is transferred to the first position corresponding to the fishing line winding position and to the second position corresponding to the fishing line open position by linking to the bail arm. When in the second position, the movable member is partially projected toward the front of a reel main body. The change member is brought into contact with the projected movable member to transfer the movable member toward the first position, when the rotor arranged at the front of the reel main body 2 is rotated in the fishing line winding direction. The roller is arranged at a contact part of the movable member with the change member and is brought into contact with the change member by rolling contact.
Patent TW-561712-B (TW)
Title: Method and apparatus for selecting signal components from optical signals
Inventor: DERVENTZIS STYLIANOS
IPC: H04Q11/00
Filed: 2002-03-12
Granted: 2003-11-11
Abstract: A selector assembly to select and deselect signal components from optical signals is disclosed. The selector assembly has an input optical connector for optically connecting an input optical signal carrier to the selector assembly and an output optical connector for optically connecting the selector assembly to an output optical signal carrier. A signal demultiplexer is operatively positioned relative to the input optical connector so that optical signals passing into the selector assembly are demultiplexed by the demultiplexer into signal components, each signal component having a respective signal component beam path. A signal selector is provided in each of the signal component beam paths, each signal selector being switchable by the application of an electric field between at least a selecting state and a deselecting state such that each of the signal components may be either selected or deselected. A controller is coupled to the selector elements for turning on and off the electric field for switching the selectors. A signal multiplexer is operatively positioned between the signal selector and the output optical connector for multiplexing the selected signal components together after selection.
Patent TW-I223851-B (TW)
Title: Insulation film forming material, insulation film, method for forming the insulation film, and semiconductor device
Inventor: NAKATA YOSHIHIRO
IPC: C09D183/04
Filed: 2002-03-22
Granted: 2004-11-11
Abstract: Porous insulation films 28, 40, 50 are formed of an insulation forming material including a silicon compound having a skeleton containing C-C bonds, a pore forming compound which is decomposed or evaporated by a heat treatment, and a solvent which dissolves the silicon compound with the pore forming compound, whereby the porous insulation film can have good mechanical strength and low dielectric constant.
Patent TW-I230137-B (TW)
Title: Storage device for shaving razor, cartridges, or other stored items
Inventor: WORRICK CHARLES BRIDGHAM III
IPC: A45D27/29
Filed: 2000-07-11
Granted: 2005-04-01
Abstract: A storage device, e.g., for a shaving razor and replacement cartridges, including a base member having at least one storage compartment, and one or more sealed packages that are each located in a respective storage compartment. The sealed package contains a shaving cartridge including a plastic housing and a plurality of blades. Each compartment provides a retention force, e.g., by opposed members, to retain a respective package within the compartment with a retention force that is less than a peeling force needed to initiate peeling of a cover layer sealably connected to the stored package. The cover has shaving razor engagement structure for carrying a razor on an external surface of the cover.
Patent TW-569433-B (TW)
Title: Buried capacitor for 1T-SRAM and manufacturing method thereof
Inventor: TU KUO-CHI
IPC: H01L27/11
Filed: 2002-04-25
Granted: 2004-01-01
Abstract: A buried capacitor for one transistor-static random access memory (1T-SRAM) and manufacturing method is described. The buried capacitor structure formed in a shallow trench isolation (STI) can improve electrical isolation between the capacitor and the transistor, and reduce the step height for the transistor when it is formed on the buried capacitor. Consequently, the buried capacitor with a crown-like structure has potential for achieving the smaller device size and increasing the capacitance.
Patent TW-579475-B (TW)
Title: Information rental system
Inventor: YOSHII MICHIAKI
IPC: G06Q50/00
Filed: 2002-05-02
Granted: 2004-03-11
Abstract: A data center side terminal system connected to a contents supply source side terminal through a dedicated line manages entertainment from the contents supply source side terminal as product data, a shop side terminal system provided at each shop manages the product data from the data center side terminal system, as well as writing the product data to a storage medium that is a high-speed and large-capacity disc with a read limiting mechanism in response to a request for rental, and a home side terminal system issues a reservation request for a product to be rented to the data center side terminal system.
Patent TW-559808-B (TW)
Title: Static memory having self-timing circuit
Inventor: KODAMA TSUYOSHI
IPC: G11C11/419
Filed: 2002-05-08
Granted: 2003-11-01
Abstract: A static memory including a memory cell array having word lines, bit line pairs, and memory cells, each having a pair of nodes holding opposite levels; includes a dummy circuit disposed along the memory cell array, having a dummy word line, a dummy bit line pair, a self-timing dummy memory cell connected to the dummy word and bit lines and having a pair of nodes holding opposite levels, and load dummy memory cells connected to the dummy bit line pair; and a timing control circuit for detecting a voltage change of the dummy bit line pair to generate a start signal to a sense amplifier. The pair of nodes of the self-timing dummy memory cell are fixed to a first status, and the pair of nodes of the load dummy memory cell are fixed to a second status opposite to first status.
Patent TW-I253003-B (TW)
Title: Antenna layout and coordinate positioning method for electromagnetic-induction systems
Inventor: YEH CHIA-JUI
IPC: G06F3/00
Filed: 2002-05-10
Granted: 2006-04-11
Abstract: A 4-4 distribution antenna layout and a five-stage coordinate positioning method of electromagnetic induction systems being provided by the present invention is disclosed. The 4-4 distribution antenna layout of the present invention divides antenna circuitries into x-axis and y-axis groups. The antenna circuitries within the same group are in equal distance displacements and in the same direction, which further comprise a plurality of antenna loops. The formation of each antenna loop comprises a dense multiple duplicate self-looping method. Moreover, the five-stage coordinate positioning method of electromagnetic induction systems comprising, first, carrying out a first procedure to confirm any signal with voltage amplitude greater than a standard minimum signal recognition value. Second, carrying out a second procedure to confirm signal existence of the previous scan as well as to confirm the nearest antenna loop to the transmission source. Third, carrying out a third procedure to obtain coordinate values. And, final, using an internal micro-processing sub-circuitry of the electromagnetic-induction system to calculate an absolute coordinate.
Patent TW-570924-B (TW)
Title: Metallocenyl-phthalocyanines and a process for their preparation
Inventor: WOLLEB HEINZ
IPC: C09B47/12
Filed: 1999-08-09
Granted: 2004-01-11
Abstract: There was found a metallocenyl-phthalocyanine or its metal complex of a divalent metal, oxometal, halogenometal or hydroxymetal, in which at least one of the four phenyl rings of the phthalocyanine contains, bound via a bridge unit E, at least one metallocene radical as substituent, E being composed of a chain of at least two atoms or atom groups selected from the group consisting of -CH2-, -C(=O)-, -CH(C1-C4alkyl)-, -C(C1-C4alkyl)2-, -NH-, -S-, -O- and -CH=CH-, as well as mixtures of the novel compounds which comprises, inter alia, isomers, a process for the production, the use and recording media comprising the novel compounds.
Patent TW-589280-B (TW)
Title: Gushing type auto liquid ration filling device
Inventor: CHANG YANG
IPC: B67C3/28
Filed: 2002-06-10
Granted: 2004-06-01
Abstract: The present invention provides a gushing type auto liquid ration filling device, which uses the theorem of the same vessel having the same pressure in the same horizontal height without affection from the piping distance, and each gushing type device having the same discharge with the same bore dimension to composite a plurality of the gushing type devices that communicate with each other with switch valves to control the piping, and then the liquid is gushed up by the horizontal allot to each gushing type device to obtain the same discharge, and distributed by weirs inside diversion sluices to each filling pipe. At that time, only one of the gushing type devices is introduced a ration device, and incorporated with a PLC servo controller to control the switch valve to open/close, in order to complete a synchronizing auto ration filling operation. As a result, an auto ration filling device that is capable of being synchronizing, majority, quick, accurate and clean is attained.
Patent TW-I264676-B (TW)
Title: Contact sensitive device and method of determining information
Inventor: SULLIVAN DARIUS MARTIN
IPC: G06F3/033
Filed: 2002-07-04
Granted: 2006-10-21
Abstract: A contact sensitive device (10) comprising a member (12) capable of supporting bending waves, a first sensor (16) mounted on the member for measuring bending wave vibration in. the member, the sensor (16) determining a first measured bending wave signal and a processor which calculates information relating to a contact on the member (12) from the measured bending wave signal, the processor applying a correction based on the dispersion relation of the material of the member (12) supporting the bending waves, characterised in that the device (10) comprises a second sensor (16) to determine a second measured bending wave signal which is measured simultaneously with the first measured bending wave signal and the processor calculates a dispersion corrected function of the two measured bending wave signal which is selected from the group consisting of a dispersion corrected correlation function, a dispersion corrected convolution function, a dispersion corrected coherence function and other phase equivalent functions to determine information relating to the contact.
Patent TW-563378-B (TW)
Title: Method and apparatus for providing localized information to a communication device in a wide area communication system
Inventor: BURGAN JOHN M
IPC: H04H20/00
Filed: 2002-08-08
Granted: 2003-11-21
Abstract: A wide area communication system (100, 200) employs a method and apparatus for providing a localized information (410) to a communication device (500) located in the wide area communication system (100, 200). The wide area communication system (100, 200) includes a plurality of local coverage areas (110-112, 219-225) that are each served by one or more broadcast transmission sites (103-108, 203-212). A broadcast transmission site (300) providing communication service to a local coverage area that includes the communication device (500) transmit, during a first pre-allocated time interval and/or together with a first pre-allocated broadcast address, information relating to their local coverage area. During a second time interval and/or together with an individual address (414) of the communication device (500), the same broadcast transmission sites together with other broadcast transmission sites in the wide area communication system (100, 200) transmit an individualized information (418) to the communication device (500).
Patent TW-563186-B (TW)
Title: Surface treatment method of low dielectric constant material
Inventor: LI LIH-PING
IPC: H01L21/205
Filed: 2002-09-26
Granted: 2003-11-21
Abstract: This invention discloses a surface treatment method of low dielectric constant material, which comprises the following steps: depositing a low dielectric constant material on the surface of a semiconductor substrate to form a dielectric layer and performing a hydrogen plasma treatment process to reduce the dielectric constant of the dielectric layer.
Patent TW-I267292-B (TW)
Title: Method and apparatus for an audio bridge
Inventor: NORRIS DAVID J
IPC: H04M3/56
Filed: 2002-11-08
Granted: 2006-11-21
Abstract: A method and apparatus to form an audio bridge session are described. A method to provide an audio bridge, comprising: receiving a request to create an audio bridge session over a packet network between a plurality of call terminals using an access number for one of said call terminals; and creating said audio bridge session using said access number.
Patent TW-I253232-B (TW)
Title: Capacitively coupled re-referencing circuit with transient correction
Inventor: CHEN JIANN-NENG
IPC: H03K5/007
Filed: 2002-11-26
Granted: 2006-04-11
Abstract: A re-referencing circuit for re-referencing a digital input signal from a first logic environment to a second logic environment includes a non-inverting circuit having a non-inverting transfer characteristic between the input and the output. A capacitive element has a first node coupled to the input of the non-inverting circuit and a second arranged to receive the digital input signal. A resistive element is coupled between the input and the output of the non-inverting circuit. The re-referencing circuit further includes a transient connecting circuit having a first input coupled to a substantially DC level of the first logic environment, a second input coupled to a substantially DC level of the second logic environment, and an output coupled to the input of the non-inverting circuit. The transient correcting circuit applies transient DC differences between the two environments to cancel the effects of transients in the digital input signal.
Patent TW-I259459-B (TW)
Title: Optical disk using groove recording system
Inventor: HIGUCHI TAKANOBU
IPC: G11B7/2542
Filed: 2002-12-17
Granted: 2006-08-01
Abstract: An optical disk includes a substrate, a reflection layer, an organic dye layer, a protection layer and a cover layer. When recording information on the optical disk by a laser beam, an organic dye expands due to heat generation caused by laser beam radiation. The laser beam passes through the cover layer of the optical disk during recordation. The information is recorded in grooves formed in the substrate. Hardness of a resin substrate side of the optical disk is higher than that of a cover layer side of the optical disk so as to propagate stresses generated by the thermal expansion of the organic dye toward the cover layer. The hardness relationship between the cover layer side and the substrate side should be established at least when the information is recorded on the optical disk. The optical disk can record the information more finely because deformations of the reflection layer are prevented when recording the information.
Patent TW-592692-B (TW)
Title: N-(4-substituted phenyl)-anthranilic acid hydroxamate esters
Inventor: BARRETT STEPHEN DOUGLAS
IPC: C07C311/45
Filed: 2003-01-22
Granted: 2004-06-21
Abstract: The present invention relates to oxygenated esters of 4-substituted-phenylamino benzhydroxamic acid derivatives, pharmaceutical compositions and methods of use thereof. The present invention relates to oxygenated esters of 4-substituted-phenylamino benzhydroxamic acid derivatives, pharmaceutical compositions and methods of use thereof. A compound of formula wherein W is R2 is hydrogen, methyl, fluorine, or chlorine; R3 is hydrogen or fluorine; R4 is C1-6 alkyl, C2-4 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, -(CH2)-C3-6 cycloalkyl, -O-(C1-4 alkyl), -S-(C1-2 alkyl), -SO2CH3, -SO2NR6R7, -C=C-(CH2)nNH2, -C=C(CH2)nOH, -C=C-(CH2)nNH2, -(CH2)mNH2, -(CH2)mNHCH3, -(CH2)mN(CH3)2, -(CH2)mOR8, -(CH2)qCF3, -C=CCF3, -CH=CHCF3, -CH2CHCF2, or -CH=CF2, wherein the C1-6 alkyl and C2-6 alkynyl are optionally substituted with m is 1 to 4; between 1 and 3 substituents selected from hydroxy and alkyl; m is 1 to 4; n is 1 to 2; q is 0 to 2; R5 is hydrogen or chlorine; R6 and R7 are each independently hydrogen, methyl or ethyl; R8 is independently methyl or ethyl; and pharmaceutically acceptable salts thereof.
Patent TW-I258663-B (TW)
Title: Writable file system snapshot with ditto address feature
Inventor: SAWDON WAYNE A
IPC: G06F17/30
Filed: 2003-02-06
Granted: 2006-07-21
Abstract: A system, method and computer readable medium for providing a writable file system snapshot with ditto address feature is disclosed. In an embodiment of the present invention, the method includes accessing a first file system snapshot in a set of file system snapshots. A snapshot includes data contents comprising at least one shadow inode or at least one shadow inode and at least one data block corresponding to the shadow inode. The data contents of the first snapshot are copied and written to the next oldest file system snapshot. Subsequently, the data contents of the first snapshot are modified in accordance with modifications to at least one source file corresponding to the first snapshot. Then, a next most recent file system snapshot is accessed. The data contents of the next most recent snapshot are copied and written to the first file system snapshot.
Patent TW-577172-B (TW)
Title: Dual bit split gate flash memory and manufacturing method thereof
Inventor: WANG SHIH-WEI
IPC: H01L21/8247
Filed: 2003-03-28
Granted: 2004-02-21
Abstract: The present invention provides a dual bit split gate flash memory. It includes a substrate, a first and second floating gate, a control gate, a select gate, a source, and a drain. The select gate is disposed on the substrate. The first and second floating gate are disposed on the substrate and two sides of the select gate. The control gate is disposed above the first and second floating gate, and the select gate. The source and drain are in the substrate and on two sides of a stack of the first and second floating gate, control gate, and select gate.
Patent TW-I221073-B (TW)
Title: Processing method and device for image encryption and decryption
Inventor: CHANG CHIEN-LIANG
IPC: H04N7/16
Filed: 2003-04-29
Granted: 2004-09-11
Abstract: The present invention provides a processing method and device for image encryption and decryption, which includes the following steps: providing at least a main film and at least a sub film, and during playing the main and sub films, synchronously inputting the video signal to the synthesis video signal processing unit to conduct the synthesis video signal processing; during conducting the synthesis video signal processing on the video signal for the main film and the sub film, synchronously adding a labeling signal in each field of the main film to complete the synthesized film with encryption; then, converting the analog video signal with encrypted synthesized film into digital video signal for output through the analog/digital converter, and storing in the memory unit; determining by the detection control unit if updating the data in the memory; sequentially outputting the data in the memory to the digital/analog converter for converting the digital data stream into analog video signal for output to let the viewer can watch the main film.