baber/WOPTO huggingface dataset:
Patent TW-200419013-A (TW)
Title: An electrochemical plating method for depositing a copper film
Inventor: LIN MING-WEI
IPC: C25D7/12
Filed: 2003-03-24
Abstract: An electrochemical plating method for depositing a copper film is provided. An organic additive having amine functional group is used to dope nitrogen into the copper film. The method increases the nitrogen concentration in the copper film surface to prevent copper corrosion during the chemical mechanical polish process.
Patent TW-200406243-A (TW)
Title: Object striking implement vibration damping
Inventor: HEBREO JON
IPC: B25G1/01
Filed: 2003-06-02
Abstract: Vibrations in the tubular handle of an object striking implement such as a hand tool or ball bat are damped by a vibration damper having a support portion positioned in and engaged with the handle. The vibration damper also has a resilient second portion which cushions contact of the damper with the handle wall and which moves inwardly of the handle in a direction generally transverse to a longitudinal axis of the handle.
Patent TW-200405346-A (TW)
Title: A bus interface circuit and a receiver circuit
Inventor: TAKAHASHI HIROYUKI
IPC: G06F3/00
Filed: 2003-07-18
Abstract: To provide a bus system and a bus interface circuit. A pre-charge circuit 12 consists of a switch element which is located in-between a bus line 11 and a pre-charge source 121, inputting a pre-charge control signal PE at a control terminal and conducting when the pre-charge central signal is activated, there by pre-charging the bus line 11 via the conducting switch element 122 from the pre-charge source 121 to a pre-charge voltage, the pre-charge voltage has a pre-determined value between a high-tension side source voltage VDD and a low-tension side source voltage VSS. An output circuit 110 sets the voltage of the bus line 11 from the afore-mentioned pre-charge voltage to the pre-determined VSS side, when an inputted signal which enters into the afore-mentioned output circuit and ought to be outputted to the bus line 11, possesses the first logic value.
Patent TW-200414188-A (TW)
Title: System for and method of accessing a four-conductor magnetic random access memory
Inventor: PERNER FREDERICK A
IPC: G11C11/15
Filed: 2003-07-28
Abstract: A control circuit for writing to and reading from MRAMs comprising a row decoder 608; a first read/write row driver 609 connected to the row driver 608; a plurality of global row write conductors connected to the first read/write row driver 609; a plurality of row taps connected to each of the global row write conductors; and a second read/write row driver 610 connected to the global row write conductors.
Patent TW-200506730-A (TW)
Title: Globally secure on-line software updating method
Inventor: WANG LIANG-SHENG
IPC: G06F9/445
Filed: 2003-08-05
Abstract: This invention relates to a globally secure on-line software updating method. Firstly, the client sends a secure packet to a server for log-on connection. Secondly, the server acquisitions the address and digital signature of the client machine media. Further, after authenticating verification, if the client is legal, the server then transmits a secure connection result packet to the client. Furthermore, after receiving the digital signature and the authentication result, the client encapsulates a requested job string as a secure service request packet to the server. Moreover, after receiving the secure service request packet, the server decapsulates to obtain the requested job string for the requested operation and the digital signature, and carries out authenticating verification. If the client is legal and has the priviledge for operating the job, then the server transmits the secure service request result packet to the client.Subsequently, after receiving the digital signature and the requested result, the client encapsulates the requested parameters for the requested job as a secure job parameter request packet to the server. Afterward, after receiving the secure job parameter request packet, the server executes the requested job, and encapsulates the result as a secure job execution result packet, and transmits it to the client. Finally, after receiving the secure execution result packet, the client decapsulates to obtain the digital signature and the job result, and displays the job result, or downloads the secure file packet.
Patent TW-200410195-A (TW)
Title: Extended resolution column correction
Inventor: GOETZ HOWARD V
IPC: G09G3/36
Filed: 2003-08-08
Abstract: Display systems include a processor that receives N-bit image data and extends the image data to correspond with N bits and a fractional bit by adding an offset associated with a selected range of correction values. The bit-extended image data is combined with correction values associated with display non-uniformities. The bit-extended, corrected data is delivered to a fractional DAC that includes an N-bit DAC. The fractional DAC combines an N-bit DAC output with a voltage associated with an extension bit to produce an analog image signal.
Patent TW-200420162-A (TW)
Title: Low layer paging indicator processing system and method for multi-layer communication equipment used in a wireless communication system
Inventor: KEARNEY KENNETH P
IPC: H04W80/00
Filed: 2003-03-28
Abstract: A wireless communication system implements wireless communications between a base station and a plurality of user equipments (UEs) including paging of UEs by initially processing paging indicator information. A first embodiment involves a UE's physical layer l1 being configured for interpreting a paging indicator (PI) to activate a preset decoding configuration to process paging data in a pre-specified paging channel (PCH). A second embodiment involves the physical layer control of a next higher level, L2, interpreting the paging indicator and configuring the physical layer L1 to process paging data in a pre-specified PCH.
Patent TW-200417180-A (TW)
Title: Software parameterizable control blocks for use in physical layer processing
Inventor: HEPLER EDWARD L
IPC: H04J3/00
Filed: 2003-04-14
Abstract: A physical layer transport composite processing system used in a wireless communication system. A plurality of interconnected processing blocks are provided. The blocks are interconnected by a read data bus, a write data bus and a control bus. The blocks include a transport channel processing block. At least two of the blocks are capable of processing data for a plurality of wireless formats. A first set of parameters is programmed into the blocks for a particular wireless mode. The blocks are operated to process data in the particular wireless format mode.
Patent TW-200419675-A (TW)
Title: Production process for thin film crystal wafer, semiconductor device using the same and production process thereof
Inventor: HATA MASAHIKO
IPC: H01L21/28
Filed: 2003-10-14
Abstract: The n+-GaAs layer (8) of a GaAs single crystal (10) is formed into a film by an epitaxial growth, subsequently an Si layer (11) is epitaxially grown in the same epitaxial growth furnace, and then an aluminum electrode (12) is formed as an ohmic electrode on the Si layer (11). The Si layer (11) can restrict a surface defect level from being formed on the surface of the n+-GaAs layer (8) to effectively prevent the formation of an unnecessary potential barrier. Since the Si layer (11) has a flat surface condition and an excellent chemical stability, the electrode (12) is formed by using aluminum or the like having a proper work function to the Si layer (11) to thereby produce a good ohmic electrode.
Patent TW-200419995-A (TW)
Title: Reverse link automatic repeat request
Inventor: BLACK PETER J
IPC: H04L1/08
Filed: 2003-10-24
Abstract: Upon successful decoding of a first set of slots of a first data packet, an Access Network (AN) can send an acknowledge message (ACK) to an Access Terminal (AT) to indicate that the AN has successfully decoded the data received in the first set of slots of the first data packet. Upon unsuccessful decoding of the first set of slots of the first data packet, the AN can send a negative acknowledge message (NAK) to the AT to indicate that the AN has not successfully decoded the data received in the first set of slots of a first data packet. Based upon receipt of the NAK, the AT can resend the data by sending a second set of slots of the first data packet containing redundant data. Based upon receipt of the ACK, the AT can send a first set of slots of another packet.
Patent TW-200414262-A (TW)
Title: Electron gun for color cathode ray tube
Inventor: JEONG TAE-GWAN
IPC: H01J31/02
Filed: 2003-11-28
Abstract: The present invention relates to a cathode ray tube, and more particularly, to a cathode ray tube with reduced stray emissions by improving the electrical conductivity of an electrode material of an electron gun housed in a funnel of the cathode ray tube.
Patent TW-200503335-A (TW)
Title: Multi-port modular jack assembly with LED indicatiors
Inventor: SIMMONS RANDY GRAY
IPC: H01R12/50
Filed: 2004-01-13
Abstract: An electrical connector assembly comprises an insulative housing (4) having a front face (34), a top wall (38), a bottom wall (40), and a plurality of connector openings (8) in the front face arranged in upper and lower rows. A plurality of terminal modules (10) are positioned in the housing. Each of the terminal modules has a set of upper terminals (134) positioned in one of the upper openings and a set of lower terminals (138) positioned in one of the lower openings. A plurality of LED modules (14) are positioned in the housing in alternating side-by-side arrangement with the terminal modules. Each of the LED modules has an insulative housing (110) encapsulating a plurality of electrical leads (112), the leads having connecting portions (122) adjacent the top wall and contact portions (124) adjacent the bottom wall. A plurality of LED's (12) are positioned adjacent to the top wall, and electrically connected to the electrical leads in the LED modules, for monitoring the upper row of connector openings.
Patent TW-200527035-A (TW)
Title: Optical polarization controller
Inventor: CHANG SHIH-CHIEH
IPC: G02F1/01
Filed: 2004-02-09
Abstract: An optical polarization controller for receiving an input light beam and outputting a polarized TE light beam or a polarized TM light beam is described. The optical polarization controller comprises a polarization division component and a half-wave plate, wherein the polarization division component is for receiving the input light beam and outputting a first light beam and a second light beam. Additionally, the half-wave plate can be switched between the optical paths of the first light beam and the second light beam.
Patent TW-200421492-A (TW)
Title: Technique for forming an oxide/nitride layer stack by compensating nitrogen non-uniformities
Inventor: WIECZOREK KARSTEN
IPC: H01L21/316
Filed: 2004-02-18
Abstract: The present invention provides a technique for forming extremely thin insulation layers requiring the incorporation of specified amounts of nitrogen, wherein the effect of nitrogen variations across the substrate surface may be reduced in that during and/or after the nitrogen incorporation an oxidation process is performed. The nitrogen variations lead to a nitrogen concentration dependent oxidation rate and, hence, a nitrogen concentration dependent thickness variation of the insulating layer. In particular, the threshold variations of transistors including the thin insulating layer as a gate insulation layer may effectively be reduced.
Patent TW-200500267-A (TW)
Title: Gear shift control for an assist bicycle
Inventor: TAKAMOTO RYUICHIROU
IPC: F16H9/24
Filed: 2004-03-05
Abstract: This invention is associated with a bicycle which is driven by the power from the electric motor, and can be easily controlled for speed change. A control apparatus of this invention is provided that facilitates the operation of a component that is subjected to stress from a stress-inducing component. The apparatus comprises an operation sensing unit (12) that senses when the component should be operated; a stress reducing unit (gear shift control 25)that provides a signal for reducing an amount of stress applied to the component from the stress-inducing component when the operating sensing unit senses that the component should be operated; and a control unit (gear shift control 25) that provides a signal for operating the component a predetermined time after the stress reducing unit provides the signal.
Patent TW-200428406-A (TW)
Title: Multiport memory architecture, devices and systems including the same, and methods of using the same
Inventor: LEE WINSTON
IPC: G11C11/41
Filed: 2004-03-11
Abstract: A multiport memory architecture, systems including the same and methods for using the same. The architecture generally includes (a) a memory array; (b) a plurality of ports configured to receive and/or transmit data; and (c) a plurality of port buffers, each of which is configured to transmit the data to and/or receive the data from one or more of the ports, and all of which are configured to (I) transmit the data to the memory array on a first common bus and (ii) receive the data from the memory array on a second common bus. The systems generally include those that embody one or more of the inventive concepts disclosed herein. The methods generally relate to writing blocks of data to, reading blocks of data from, and/or transferring blocks of data across a memory. The present invention advantageously reduces latency in data communications, particularly in network switches, by tightly coupling port buffers to the main memory and advantageously using point-to-point communications over long segments of the memory read and write paths, thereby reducing routing congestion and enabling the elimination of a FIFO. The invention advantageously shrinks chip size and provides increased data transmission rates and throughput, and in preferred embodiments, reduced resistance and/or capacitance in the memory read and write busses.
Patent TW-200501095-A (TW)
Title: Rewritable data carier
Inventor: VAN ROMPAEY BART
IPC: G11B7/007
Filed: 2004-03-12
Abstract: The invention relates to a data carrier comprising a first area (12) comprising a rewritable material, said first area being defined as a read-only area by means of type information recorded on said data carrier in an unerasable way.
Patent TW-200516760-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: SHIBATA NOBORU
IPC: G11C16/02
Filed: 2004-03-24
Abstract: A first data storage circuit which is connected to a memory cell and which stores externally inputted data of a first logic level or a second logic level. A second data storage circuit which is connected to the memory cell and which stores the data of the first logic level or second logic level read from the memory cell. A control circuit which controls the memory ceil and the first and second data storage circuits and which reproduces the externally inputted data and writing the data into the memory cell.
Patent TW-200533817-A (TW)
Title: Inflatable, convenient tent
Inventor: Zhuang shi-wen
IPC: E04H15/20
Filed: 2004-04-08
Abstract: This invention relates to an inflatable, convenient tent. The tent has a peripheral edge that can be secured to ground via plural camp pegs. The ten includes a first end and a second end. The first and second ends are both extended with a propping structure for propping the tend outwards. The second end is further provided with a receiving compartment for providing an inflatable support member so as to prop the second end of the tent to an appropriate height and to allow erection of the tent. As such, the tent interior can serve as resting space or a bicycle storage area, while eliminating the use of frames thereby achieving the effect of lightweight and easy folding.
Patent TW-200508137-A (TW)
Title: Transport apparatus
Inventor: IIZUKA YUKIO
IPC: B65G49/07
Filed: 2004-04-27
Abstract: The present invention provides an apparatus for suspending and transporting articles, and is provided with a wobble prevention member that is capable of moving between a support position where it abuts against a lateral surface of an article and a release position, and in the support position keeps the article from wobbling in at least one direction. The wobble prevention member has a rotor capable of rotation about a vertical shaft, and by the rotor abutting against the article when the wobble prevention member is in the support position, wobbling of the article is reduced.
Patent TW-200505875-A (TW)
Title: Novel compounds
Inventor: HARRISON RICHARD
IPC: C07D417/12
Filed: 2004-05-27
Abstract: The invention relates to sulphonamide compounds, processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent TW-200601469-A (TW)
Title: Process for packaging image sensors on flexible substrate
Inventor: TSAI RUEN-PO
IPC: H01L21/56
Filed: 2004-06-30
Abstract: A process for packaging image sensors on flexible substrate is disclosed. Firstly, a semiconductor wafer including a plurality of image sensor chips is provided. Each image sensor chip has an image sensing region and a plurality of bond pads. A plurality of stud bumps are formed on the bond pads, then the semiconductor wafer is diced to be the separated image sensor chips. The image sensor chip is flip-chip bonded to a flexible substrate, and a supersonic vibration is applied on the image sensor chip during the flip-chip bonding so as to connect the stud bumps and the connecting pads of the flexible substrate in low temperature.
Patent TW-200510975-A (TW)
Title: Automatic programming method and device
Inventor: KAMIYA TAKASHI
IPC: G05B19/409
Filed: 2004-07-02
Abstract: An automatic programming method includes the following three process steps. First, detecting a turning (cutting) surface having a maximum diameter of a product model, and determining a rotation center axis of the detected turning surface of the maximum diameter of the product as a turning (cutting) axis; second, moving or rotating the product model so that the turning axis of the product model coincides with the turning axis of the turning axis of the raw material; third, moving the product model so that the end surface of the product model coincides with a program origin preset within the raw material model, and automatically deploying the product model to overlap within the raw material model.
Patent TW-200604026-A (TW)
Title: Ink box detection system and method thereof
Inventor: HUANG CHIEN-CHIH
IPC: B41J2/175
Filed: 2004-07-21
Abstract: An ink box detection system and method thereof are provided for detecting an ink box installed in an ink jet apparatus. The ink box has an identification circuit to produce a reference voltage. The detection system comprises a voltage divider resistance with a power supply, a connector for connecting the identification circuit of the ink box and the voltage divider resistance with the power supply, a voltage supplier, a voltage detector connected to the connector and the voltage supplier, and a controller connected to the voltage supplier and the voltage detector. The voltage supplier provides an adjustable voltage that is adjusted by an adjustable digital signal from the controller. The voltage detector comprises a single comparator for comparing the adjustable voltage with the reference voltage. When the adjustable voltage is the same as the reference voltage, a detection signal is outputted to the controller to identify the ink box.
Patent TW-200522543-A (TW)
Title: Method and apparatus for network management using perceived signal to noise and interference indicator
Inventor: KWAK JOSEPH
IPC: H04B1/00
Filed: 2004-01-12
Abstract: Method and apparatus of network management using a perceived signal to noise indicator (PSNI), in preference to received signal strength indicator to provide physical layer measurements in a multitude of stations in the network, either by way of radio frequency power, or observed signal to noise plus interference from each access point, to report the measurements, to collect the measurements, and using the reported PSNI values as a signal quality indicator of delivered bit error rate or frame error rate to evaluate, reconfigure, and manage multiple stations in order to optimize the network or network performance.
Patent TW-200519155-A (TW)
Title: A heat-curable epoxyresin composition and a transparent material
Inventor: TAKAI HIDEYUKI
IPC: C08G59/20
Filed: 2004-08-25
Abstract: The present invention provides a thermosetting resin composition which is prepared by mixing 100 parts by weight of (E) composition which is composed of 10 ~ 90% by weight of (A) non-ester type alicyclic epoxy compound and 90 ~ 1% by weight of (B) epoxy compound which is different from (A), with 0.01 ~ 20 parts by weight of (C) cationic polymerization initiator, and optionally with 50 parts or less by weight of (D) epoxy group-containing acrylic resin, and the cured product has excellent properties of heat resistance, dimensional stability and transparency and is useful for substitution of glass substrate.
Patent TW-200528262-A (TW)
Title: Method of inflation extrusion molding, extrusion molding apparatus therefor, and process for producing pressure-sensitive adhesive sheet
Inventor: OOYAMA KOOKI
IPC: B29C48/90
Filed: 2004-09-17
Abstract: The invention provides a method of inflation extrusion molding, comprising: introducing one or more resin materials extruded from one or more extruders into a die; subsequently extruding the resin material(s) from the die and inflating the extrudate into a cylindrical shape having a predetermined diameter by blown-film extrusion; and then passing the cylindrical inflated resin material through a space between stabilizers which face each other at a predetermined angle, to deform the cylindrical resin material into a flat tube shape having an elongated elliptic section, thereby producing a film or sheet having a predetermined width, wherein the deformation of the cylindrical inflated resin material into a flat tube shape having an elongated elliptic section is assisted by a guide device to thereby facilitate the deformation.
Patent TW-200540242-A (TW)
Title: Adhesive composition containing photoreactive polymer and an adhesive sheet using the same
Inventor: SHIN DONG-CHEON
IPC: C09J7/02
Filed: 2004-09-30
Abstract: This invention is to provide an adhesive composition not only ameliorating its excessive flowability under light irradiation but also excellent in physical properties including dimensional stability, heat resistance and adhesive force, and to provide an adhesive sheet using the composition. The adhesive composition comprises a curable adhesive component functioning to bond together base materials facing to each other on curing and a photosensitive polymer having photoactive side chains causing crosslinking reaction on light irradiation as the precursor of a thickening agent that increases the viscosity of the curable adhesive component.