baber/WOPTO huggingface dataset:
Patent TW-533538-B (TW)
Title: A self-aligned split-gate flash memory cell having an integrated source-side erase structure and its contactless flash memory arrays
Inventor: WU CHING-YUAN
IPC: H01L21/76
Filed: 2002-05-08
Granted: 2003-05-21
Abstract: A self-aligned split-gate flash memory cell of the present invention comprises an integrated floating-gate layer being at least formed on a first gate-dielectric layer having a first intergate-dielectric layer formed on its top and a second intergate-dielectric layer formed on its inner sidewall; a planarized control/select-gate layer being at least formed on a second gate-dielectric layer and the first/second intergate-dielectric layers; a common-source and a common-drain diffusion regions; and an integrated source-side erase structure being at least formed on a portion of the common-source diffusion region and on a tunneling-dielectric layer formed over an outer sidewall of the integrated floating-gate layer. The self-aligned split-gate flash memory cells are configured into two contactless array architectures: a contactless NOR-type array and a contactless parallel common-source/drain conductive bit-lines array.
Patent TW-543297-B (TW)
Title: Digital phase-locked loop device and signal generating method
Inventor: CHANG CHRIS
IPC: H03L7/091
Filed: 2002-05-15
Granted: 2003-07-21
Abstract: A digital phase-locked loop device and a signal generating method are disclosed. The device includes an interpolator, a timing error detector, a loop filter and a lock controller. The signal generating method of the digital phase-locked loop device includes the steps of detecting a timing error of synchronous samples by the timing error detector; outputting an interpolation timing value by the interpolator according to the timing error, wherein the interpolation timing value is referred while processing asynchronous samples; and constantly outputting a backup interpolation timing value for reference by the loop filter when the timing quality of the synchronous samples detected by the lock controller are in a bad status.
Patent TW-I248317-B (TW)
Title: Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
Inventor: SAWAHASHI MAMORU
IPC: H04J13/00
Filed: 2002-08-30
Granted: 2006-01-21
Abstract: A radio transmission system is configured to, on the occasion of radio transmission of information between a transmitter and a receiver, perform the radio transmission of information using an orthogonal frequency and code division multiplexing transmission scheme of parallelly transmitting identical information by a plurality of sub-carriers. The radio transmission system has a spreading factor variable control transmitting device for parallelly converting information channel-coded at the transmitter, according to symbols transmitted simultaneously, and for spreading a sequence of parallelized symbols in at least one of a frequency direction and a time direction by a spreading code sequence of a designated spreading factor.
Patent TW-539815-B (TW)
Title: Link plate having a surface having bright colors and method for forming the link plate
Inventor: WU HOU-DE
IPC: F16G13/02
Filed: 2002-10-25
Granted: 2003-07-01
Abstract: The present invention provides a link plate with a surface having bright colors and a manufacturing method thereof. The link plate comprises a link plate body and a color coating unit wherein the color coating unit is to apply plating on a surface of the link plate body by arc discharge ion plating process. The aforementioned color coating unit can be a single base layer, or even comprise several coloring layers, wherein the base layer is made of a material selected from titanium nitride, zinc nitride, and zirconium nitride, while the coloring layers are made of materials selected from nitride titanium oxide, nitride zinc oxide and nitride zirconium oxide. By the different colors generated by the each coloring layer and the base layer, the link plate has anti-counterfeit function, while having wear resistance and corrosion resistance.
Patent TW-I226593-B (TW)
Title: Message transmission method among vehicles and devices thereof
Inventor: CHEN GUO-RUNG
IPC: H04W84/10
Filed: 2002-10-28
Granted: 2005-01-11
Abstract: The invention primarily carries a bluetooth device (or 802.11 device) in multiple vehicles respectively and each bluetooth device uses a common authentication password to actively sign in with other party or passively accept other party's sign-in for attaining connection and further exchanging voice and/or data. Therefore, while providing a data to one of the vehicle, the on-board bluetooth device can be utilized to transmit the information to multiple other vehicles already connected and those vehicles can use bluetooth device again to wirelessly transmit the information to multiple other vehicles already connected. Such spreading transmission can form a virus transmission structure, allowing all broadcasting information such as upgrade, advertising promotion, vehicle lost and found, rescue, making friend to be wirelessly broadcasted to multiple vehicles without geographic limitation.
Patent TW-I260353-B (TW)
Title: Copper electroplating method and pure copper anode for copper electroplating
Inventor: AIBA AKIHIRO
IPC: C25D3/38
Filed: 2002-11-18
Granted: 2006-08-21
Abstract: An copper electroplating method for performing copper electroplating by using an anode formed of pure copper in which the grain size of the pure copper anode is not greater than 10 mum, or not smaller than 60 mum, or pure copper non-recrystallized. A copper electroplating method of a semiconductor wafer which can suppress generation of particles such as sludge on the anode side in plating liquid and prevent adhesion of particles to the semiconductor wafer when performing the copper electroplating, and a pure copper anode for the copper electroplating.
Patent TW-580688-B (TW)
Title: Video monitoring system using daisy chain
Inventor: KIM HAK-SUNG
IPC: H04N7/18
Filed: 2002-12-24
Granted: 2004-03-21
Abstract: A video monitoring system using daisy chain is disclosed. A video monitoring system uses daisy chain, which can display more than four divided screens on one display screen with a simple configuration of the video monitoring system by bypassing video signals captured by a plurality of video cameras through many stages.
Patent TW-I237179-B (TW)
Title: Using multiple status bits per cell for handling power failures during write operations
Inventor: SRINIVASAN SUJAYA
IPC: G11C16/34
Filed: 2003-01-28
Granted: 2005-08-01
Abstract: A multi-level cell memory (30) may include at least two status bits. The status bits may be examined to determine whether or not a write operation was successful after a power loss occurs.
Patent TW-I256832-B (TW)
Title: Photosensor assembly with shared charge transfer registers
Inventor: SPEARS KURT EUGENE
IPC: H04N1/193
Filed: 2003-01-29
Granted: 2006-06-11
Abstract: A photosensor assembly has multiple rows of photosensors (100, 102, 200, 202, 300, 302, 400, 402, 404, 500, 502, 506, 508, 512, 514) sharing a charge transfer register (104, 204, 304, 406, 504, 510, 516). Charges from one row of photosensors are transferred through another row of photosensors to the charge transfer register, and charges from both rows of photosensors are optionally added together in the charge transfer register. The photosensors in the two rows may have different light collecting areas.
Patent TW-I222808-B (TW)
Title: Hub/router for communication between cores using cartesian coordinates
Inventor: VENTRONE SEBASTIAN T
IPC: H01L27/04
Filed: 2003-02-10
Granted: 2004-10-21
Abstract: A method and structure for an integrated circuit is disclosed. The invention includes a plurality of logic cores, a plurality of local hubs connected to said logic cores, and a plurality of global hubs connected to said local hubs. The local hubs and the global hubs transfer data between the logic cores.
Patent TW-I311015-B (TW)
Title: Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
Inventor: IRINA MEDVEDEV
IPC: H04B7/04
Filed: 2003-02-19
Granted: 2009-06-11
Abstract: Techniques for controlling the transmit power for a number of data streams in a wireless multi-channel (e.g., MIMO) communication system. In one method, a number of received symbol streams are initially processed in accordance with a particular (e.g., CCMI, CCMISC, MMSE, or MMSE-SC) receiver processing technique to provide a number of detected data streams. The post-detection SNRs of the detected data streams are estimated, and each SNR that exceeds a setpoint is identified. This setpoint may correspond to (1) the SNR needed to achieve the maximum allowed spectral efficiency or (2) the target SNR needed to achieve a specified spectral efficiency. A new (or adjusted) transmit power for each detected data stream associated with a post-detection SNR that exceeds the setpoint is determined and used for the data stream. Different power control schemes are provided for different classes of receiver processing techniques with different characteristics.
Patent TW-I288958-B (TW)
Title: A miniaturized contact spring
Inventor: LAHIRI SYAMAL KUMAR
IPC: H05K3/40
Filed: 2003-03-17
Granted: 2007-10-21
Abstract: The invention provides a solution to increase the yield strength and fatigue strength of miniaturized springs, which can be fabricated in arrays with ultra-small pitches. It also discloses a solution to minimize adhesion of the contact pad materials to the spring tips upon repeated contacts without affecting the reliability of the miniaturized springs. In addition, the invention also presents a method to fabricate the springs that allow passage of relatively higher current without significantly degrading their lifetime.
Patent TW-570840-B (TW)
Title: Method for degrading and processing kitchen remainders
Inventor: WU MING-SHI
Filed: 2003-03-19
Granted: 2004-01-11
Abstract: This invention provides a method for degrading and processing kitchen remainders, comprising the steps of: stirring the kitchen remainders after pitching the kitchen remainders into a processing compartment from a pitch-in opening by a stirrer; heating the kitchen remainders by thermal energy generated by a heater to dehydrate the kitchen remainders thereby reducing the volume of the kitchen remainders; dissipating the heat by a blower; detecting temperature of the kitchen remainders by a thermocouple to determine the method for processing the kitchen remainders. The method for degrading and processing kitchen remainders according to this invention does not require on-site operators but is automatically operated by an automatic controlling system, thereby allowing immediate processing and implementation of the kitchen remainders. The method for degrading and processing kitchen remainders according to this invention improves the efficiency for processing kitchen remainders.
Patent TW-I238811-B (TW)
Title: Method and apparatus for treating waste water
Inventor: OKAMURA JUNJI
IPC: C02F1/20
Filed: 2003-06-17
Granted: 2005-09-01
Abstract: Various methods for treating materials containing waste water have been known. An aim of the invention provides methods and apparatuses for treating waste water containing TMAH, ammonia, and hydrogen peroxide, etc. by a series of treating process and decomposing process. The method treating waste water containing TMAH, ammonia, and hydrogen peroxide, etc. comprises a hydrogen peroxide-decomposing step for decomposing H2O2 (hydrogen peroxide-decomposing section 51), an ammonia-stripping step for stripping ammonia from said waste water decomposed of H2O2 (stripping tower 26), a concentration step for concentrating the waste water after stripping ammonia and obtaining concentration including TMAH (concentration section 56), a gasification step for gasifying said concentration (gasifying machine 76), and a decomposing step for decomposing gas obtained from said gasification step and said stripping ammonia by catalysts.
Patent TW-I268915-B (TW)
Title: Cement additive
Inventor: MATSUI TATSUYA
IPC: C04B40/00
Filed: 2003-07-03
Granted: 2006-12-21
Abstract: This invention provides a cement additive with which a slump loss can be prevented in a hot atmosphere for long and which can reduce the viscosity of a cement composition. The cement additive comprises an ingredient [A], [A] is a polycarboxylic acid copolymer which has a polyoxyalkylene chain and in which part or all of the carboxylic acid moieties have been esterified with a polyoxyalkylene-containing alcohol derivative represented by the formula [1] (in which R1 is a nitrogenous heterocycle or group represented by the formula [2], in which R2 and R3 each is a C1-6 hydrocarbon group; AO is C2-4 oxyalkylene; and n1 is 1 to 8).
Patent TW-I266690-B (TW)
Title: Method of producing a casing for electronic components by using a resin film adhered aluminum sheet, cup-shaped casing for electronic components, and electronic device
Inventor: LEE NAM-KI
IPC: B32B15/08
Filed: 2003-07-08
Granted: 2006-11-21
Abstract: A two-layered polyester resin film consisting of first and second layers is adhered to at least one surface of an aluminum sheet heated above the melting point of the first resin layer in such a manner that the first resin layer faces the aluminum sheet. This produces a two-layered polyester film-adhered aluminum sheet. The first resin layer is made from copolymerized polyester having a melting point lower than 250 DEG C and containing dimethyl terephthalate and dimethyl isophthalate, as main repeating units, and the second resin layer is made from copolymerized polyester having a melting point higher than 250 DEG C and containing polyethylene terephthalate as a main repeating unit. The resin film-adhered aluminum sheet is drawn into a cup-shaped casing in such a manner that the second resin layer becomes the outer surface of the cup-shaped casing. The drawn casing is heat-treated in the temperature range from the initial adhesion temperature of the first resin layer to the initial melting temperature of the second resin layer. By this heat treatment, the interfacial bonding force between the aluminum sheet and the resin film is enhanced. A condenser device is mounted in the heat-treated casing, and the resulting structure is subjected to assembly processes, such as heading and curling, to produce a chip condenser.
Patent TW-I246982-B (TW)
Title: Rack apparatus
Inventor: HATANAKA JOJI
IPC: B65G1/10
Filed: 2003-07-15
Granted: 2006-01-11
Abstract: A rack apparatus is consisted of a plurality of movable racks 1 that can freely reciprocate on a traveling pathway by a traveling support means. The worker can use the operation channel S opened between the movable racks 1 for dealing with things on the movable racks face to the operation channel S. A pair of move detector 19 is set in the left and right direction that is perpendicular to the traveling direction of traveling pathway of the movable racks 1. The absolute coordinates of each move detector 19 is determined by the detect signal of the pair of move detector 19 of movable racks 1. The shift of left and right direction from the traveling pathway is corrected according to the shift value of left and right direction of absolute coordinates, and the position of movable racks 1 is corrected according to the shift of the traveling direction location of absolute coordinates, meanwhile the traveling distance shift.
Patent TW-I246549-B (TW)
Title: On-machine-seamable industrial fabric having seam-reinforcing rings
Inventor: HANSEN ROBERT A
IPC: D03D27/00
Filed: 2003-07-15
Granted: 2006-01-01
Abstract: An on-machine-seamable industrial fabric includes rings in the seam region. In one principal embodiment, the rings are between the seaming loops at the two ends of the fabric and enclose at least one cross-machine-direction (CD) yarn. As such, the rings strengthen the seam region by involving the CD yarns as a reinforcement. In another principal embodiment, the rings are used instead of a seaming spiral.
Patent TW-I269596-B (TW)
Title: Wireless personal communicator and communication method
Inventor: SHAH YOGENDRA
IPC: H04L12/28
Filed: 2003-07-25
Granted: 2006-12-21
Abstract: A personal communicator in the form of a wireless transmit/receive unit (WTRU) can communicate in multiple modes to provide a user with seamless roaming, handover, and session continuity between multiple network or peer to peer communications. The WTRU has selectively operable transceiver components that are configured for wireless mobile network communications with mobile network base stations, wireless local network communications with local network base stations, and wireless peer to peer communications with other WTRUs. Various methods are provided utilizing the WTRU's multiple network communicating capabilities.
Patent TW-I238928-B (TW)
Title: Dynamic voltage transitions
Inventor: GUNTHER STEPHEN H
IPC: G06F1/26
Filed: 2003-09-24
Granted: 2005-09-01
Abstract: The operating voltage of an integrated circuit (e.g., a processor) is changed in response to one or more conditions (e.g., a laptop computer is connected to an AC power source). Both the operating frequency and the operating voltage of the integrated circuit are changed. The voltage regulator providing the operating voltage to the integrated circuit is caused to transition between voltage levels using one or more intermediate steps. The integrated circuit continues to operate in the normal manner both at the new voltage and throughout the voltage transition.
Patent TW-I223388-B (TW)
Title: Deep trench capacitor and method for fabricating the same
Inventor: LIN SHIAN-JYH
IPC: H01L21/762
Filed: 2003-10-03
Granted: 2004-11-01
Abstract: A deep trench capacitor includes a substrate having a deep trench therein, a first capacitor, a second capacitor and an insulating layer. The first capacitor is located in the deep trench and has a first bottom electrode, a first capacitor dielectric layer and a first upper electrode. The second capacitor is also located in the deep trench and has a second bottom electrode, a second capacitor dielectric layer and a second upper electrode. The insulating layer is between the first capacitor and the second capacitor. The first bottom electrode is electrically connected with the second bottom electrode near the bottom of the deep trench, and the first upper electrode is electrically connected with the second upper electrode near the top of the deep trench. This invention can enhance the capacitance of the capacitor.
Patent TW-I230580-B (TW)
Title: Base for cultivating algae, fish, or coral reefs
Inventor: NISHIBORI SADAO
IPC: A01K61/00
Filed: 2003-10-14
Granted: 2005-04-11
Abstract: A base 1 for cultivating fish or coral reefs which also serves as a nursery bed for marine organisms including sea algae and crustacea comprises a three-dimensional spring structure 3 with a hollow portion 2 which serves as a bed for cultivating laminaria, a cast iron block 4 which releases iron ion when exposed to seawater, and a concrete anchor 5 which firmly settles the base on a sea bottom, preventing its migration on account of sea currents, the three constitutive members being integrated into a unit wherein the three-dimensional spring structure 3 encloses the cast iron block 4 in its specified position. The hollow portions 2 are formed through the planar three-dimensional spring structure 3 in a lengthwise direction, but may be formed in a different direction. The three-dimensional spring structure 3 is fixed to the concrete anchor 5 with an adhesive agent (e.g., mortar or the like) and metal fasteners 7. Each metal fastener 7 comprises an anchor bolt 8 whose proximal end is inserted into holes and fixed therein, and a nut 9 which can bind with the stem of the anchor bolt 8.
Patent TW-I223303-B (TW)
Title: AC plasma display panel
Inventor: SU YAO-CHING
IPC: H01J17/49
Filed: 2003-10-17
Granted: 2004-11-01
Abstract: AC plasma display panel includes two substrates, address electrodes, row electrodes, and pixels, wherein each pixel consists of three sub-pixels disposed in a delta configuration. The location of sub-pixel is substantially determined by ribs. The address electrodes are located under the sub-pixels and the row electrodes are located over the sub-pixels. The row electrodes comprise scan electrodes and common electrodes. The feature of the AC plasma display panel is that each scan electrode has a bus electrode and a patterned electrode, wherein the bus electrode is over the substrate and the patterned electrode is between the substrate and the bus electrode. The patterned electrode comprises a base-line and sustain electrodes. The base-line is located between the substrate and the bus electrode to prevent the bus electrode from touching the substrate and to make the bus electrode to contact with the base-line. The sustain electrodes connect with the base-line.
Patent TW-I250069-B (TW)
Title: Assembly structure of case and the assembling method therefor
Inventor: LIM CHOO-SOO
IPC: B29C45/00
Filed: 2003-12-02
Granted: 2006-03-01
Abstract: An assembly structure of case is disclosed. The assembly structure of case includes an upper case and a lower case. The upper case has a connection portion having a first cavity, a first protrusion, a first trench and a second protrusion arranged from the external side to the internal side of the upper case. The lower case has a connection portion having a first cavity, a first protrusion and a second cavity arranged from the external side to the internal side of the lower case. The first cavity and the first protrusion of the upper case are corresponding to the first cavity of the lower case and the first trench and the second protrusion of the upper case are corresponding to the first protrusion and the second cavity of the lower case, respectively. The upper case and the lower case can be assembled together via the connections thereof.
Patent TW-I247723-B (TW)
Title: Silica sol manufacturing method and silica sol
Inventor: NISHIDA HIROYASU
IPC: C01B33/143
Filed: 2003-12-11
Granted: 2006-01-21
Abstract: This invention is to provide a method for manufacturing a silica sol by adding an activated silicic acid particle with a predetermined size to a seed particle dispersion liquid and performing rapid particle growth of a seed particle. The method for manufacturing the silica sol comprises adding continuously or intermittently the activated silicic acid particle dispersion liquid (b) to the seed particle dispersion liquid (a) while heating them, and carrying out the particle growth by sticking the activated silicic acid particle to the seed particle, (a) is a water-based seed particle dispersion liquid with an average particle diameter (DLS) measured with a dynamic light scattering method using a laser beam in the range of 5-1,000 nm, and with a pH in the range of 7-12, (b) is the activated silicic acid particle dispersion liquid with an average particle diameter (DLF) measured with the dynamic light scattering method using the laser beam in a range of 2-50 nm (provided, however, that the average particle diameter (DLF) is smaller than the average particle diameter (DLS)) and the average particle diameter (DNaF) measured with the NaOH titration method is in the range of 0.9-6 nm. Furthermore, the ratio (DLF)/(DNaF) of the average particle diameter (DLF) to the average particle diameter (DNaF) is in the range of 1.8-30 and the pH is in the range of 5-11.