| Patent Number |
Title Of Patent |
Date Issued |
| D307892 |
Word processor having function of electronic computer |
May 15, 1990 |
|
| 7443829 |
Uplink interference cancellation |
October 28, 2008 |
| The present invention provides a method of improving the performance of a CDMA based wireless network, such as a 3G cellular network for example. Interference cancellation is effectively performed earlier by using the channel request such as a reservation packet from a mobile terminal to |
| 7440224 |
Disk drive servo |
October 21, 2008 |
| A disk drive includes a disk having a first servo burst written with advancing phase as a radial distance on the disk increases, and a second servo burst written with decreasing phase as a radial distance on the disk increases, and a transducing head, and a read channel. The disk dri |
| 7436616 |
Current pulsing for unloading |
October 14, 2008 |
| A method and device for parking heads of a disk drive device involves receiving a command to immediately park the heads. A first pulse is provided to a voice coil motor causing the heads to move toward a parked position. After the first pulse, the VCM current is reduced substantially |
| 7356468 |
Lexical stress prediction |
April 8, 2008 |
| A system and method for predicting lexical stress is disclosed comprising a plurality of stress prediction models. In an embodiment of the invention, the stress prediction models are cascaded, i.e. one after another within the prediction system. In an embodiment of the invention, the |
| 7344805 |
Mask and method for producing thereof and a semiconductor device using the same |
March 18, 2008 |
| A mask is provided wherein the mask has: a plate-like member having a mask pattern area and at least one pn junction; and a current supplying area which supplies a current to the pn junction, and a Peltier effect is caused by supplying a current to the pn junction, thereby enabling the |
| 7328073 |
Controller for processing apparatus |
February 5, 2008 |
| The present invention relates to processing apparatus utilising dynamic scaling of voltage (DVS), and in particular although not exclusively to a controller for such apparatus. The invention is especially applicable to software defined radio (SDR), but is not so limited and may be applie |
| 7262511 |
Conductive adhesive agent with ultrafine particles |
August 28, 2007 |
| The present invention provides a conductive adhesive agent capable of being diluted with a solvent to give good coating workability and allowing formation of a conductive joint excellent in both thermal conductivity and electrical conductivity by inhibiting a gas generated when a bin |
| 7154986 |
Tilted gantry helical cone-beam Feldkamp reconstruction for multislice CT |
December 26, 2006 |
| An X-ray computed tomography apparatus includes a helical scanning device configured to collect projection data while at least one of a gantry and a couch moves along a body axial direction of an object on the couch when at least one of the gantry and the couch is tilted, the helical sca |
| 7069370 |
USB memory storage apparatus with integrated circuit in a connector |
June 27, 2006 |
| An integrated semiconductor memory device for use within an integrated USB memory apparatus has a controller, a flash memory in communication with the controller, a USB interface circuit in communication with the memory controller, and an integrated circuit package for maintaining at lea |
| 6986108 |
System for accessing digital imaging devices |
January 10, 2006 |
| There is provided asystem and architecture for accessing and communicating with digital image devices. The system is provided in the form of software components that are platform independent for the development of software for managing or controlling digital image devices. The software |
| 6975489 |
Circuit structure and semiconductor integrated circuit |
December 13, 2005 |
| A bypass capacitor having a given capacitance is arranged on the power/ground line adjacently to a driver circuit in a chip to reduce an effect of transient phenomenon at switching. The capacitance of the bypass capacitor is preset so as to be larger than a parasitic capacitance of the |
| 6956664 |
Generation of cover sheets by networked printer |
October 18, 2005 |
| The disclosure relates to an apparatus and method of generating documents having one or more cover pages. A document may be printed with one or more covers. A user may format the covers as being printed on a front page, printed on a back page, printed on both the front page and the back |
| 6904117 |
Tilted gantry helical cone-beam Feldkamp reconstruction for multislice CT |
June 7, 2005 |
| An X-ray computed tomography apparatus includes a helical scanning device configured to collect projection data while at least one of a gantry and a couch moves along a body axial direction of an object on the couch when at least one of the gantry and the couch is tilted, the helical sca |
| 6894651 |
Built-in antenna, electronic device using the same, method of making the same and a method of in |
May 17, 2005 |
| A built-in antenna for being installed in a housing of insulating material has a metal plate that has a radiating portion and a feeder terminal. The radiating portion has a plurality of penetrating holes to be fitted to a plurality of protrusions provided on the housing side, and a plate |
| 6884519 |
Magnetic recording medium, including an HCP structured Ni-alloy control film method of manufactu |
April 26, 2005 |
| A magnetic recording medium having excellent magnetic read/write characteristics and thermal stability characteristics, and a method of manufacturing therefor, and a magnetic read/write apparatus are provided. This magnetic recording medium comprises an orientation control film 3 tha |
| 6738878 |
Verifying the integrity of a media key block by storing validation data in the cutting area of m |
May 18, 2004 |
| A method for verifying the integrity of a media key block (MKB) by storing validation data in a validation area of a medium, such as a DVD-R or a DVD-RW. In one embodiment, validation data comprises a hash function on a media key block. In another embodiment, validation data comprises th |
| 6723458 |
Magnetic recording medium, method of manufacture therefor, and magnetic read/write apparatus |
April 20, 2004 |
| A magnetic recording medium that is capable of recording and reading back information at a higher density by improving the read/write characteristics and thermal stability, a method of manufacture therefor, and a magnetic read/write apparatus are provided. This magnetic recording med |
| 6682826 |
Magnetic recording medium, method of manufacturing therefor, and magnetic read/write apparatus |
January 27, 2004 |
| The present invention provides a magnetic recording medium having excellent magnetic read/write characteristics and thermal stability, a method of manufacturing therefor, and a magnetic read/write apparatus. The magnetic recording medium comprises a soft magnetic undercoat film, an orien |
| 6645013 |
Electronic system and connector used therein |
November 11, 2003 |
| The present invention provides a frame connector that includes a hollow portion for receiving a projecting block of a mating connector. Recess portions are provided on an inner circumferential surface of the hollow portion of the frame connector for receiving pin terminals of an elec |
| 6590215 |
Readout circuit for a charge detector |
July 8, 2003 |
| A method for detecting an active pixel in a sensor having a plurality of addressable pixels, comprising detecting a trigger event that causes a pixel to go active and setting a corresponding resettable latch from an initial unset logic state to a set logic state and establishing a time |
| 6545327 |
Semiconductor device having different gate insulating films with different amount of carbon |
April 8, 2003 |
| A manufacturing method produces a semiconductor IC device which can maintain a low power consumption for electronic circuits and form gate-isolation layers of different thicknesses without increasing the manufacturing cost. The semiconductor IC device has gate-isolation layers of dif |
| 6522619 |
Optical pick-up device having a plurality of light sources with different calorific values and m |
February 18, 2003 |
| An optical pick-up device (1) includes a laser diode (2) for recording which acts as a fixation side light source attached to an attachment portion (5) of a device frame (4) and has a great calorific value, and a laser diode (3) for reproduction which acts as an adjustment side light |
| 6509565 |
Discriminator circuit for a charge detector |
January 21, 2003 |
| A method and threshold discrimination circuit for threshold discriminating an accumulated charge signal in a charge readout sensor, wherein the accumulated charge signal is shaped with a filter prior to effecting threshold discrimination thereof, and a slew rate of the filter is limited |
| 6402529 |
Card connector |
June 11, 2002 |
| The first card accommodating portion for accommodating the first card and the second card accommodating portion for accommodating the second card are formed in the connector housing in such a way that a part of the first and second card accommodating portions can be used commonly by the |
| 6392467 |
Semiconductor integrated circuit |
May 21, 2002 |
| A stable high-speed integrated circuit driven by a wide range of low voltages and consuming low power. A MOSFET is used wherein signals are applied to its gate and body for forming a circuit block which comprises a transistor network and at least one buffer circuit. Each buffer circuit |
| 6376911 |
Planarized final passivation for semiconductor devices |
April 23, 2002 |
| A final passivation structure for a semiconductor device having conductive lines formed on a surface of the semiconductor device, comprising a planarized layer covering the surface and also covering the conductive lines, and a diffusion barrier covering the planarized layer. Alternately, |
| 6338744 |
Polishing slurry and polishing method |
January 15, 2002 |
| Provided is a high purity polishing slurry which provides a material to be polished with a high scratch resistance and has a high polishing efficiency and which less contaminates the material to be polished. The polishing slurry comprises water and silica particles dispersed in water, |
| 6271566 |
Semiconductor device having a carbon containing insulation layer formed under the source/drain |
August 7, 2001 |
| A manufacturing method produces a semiconductor IC device which can maintain a low power consumption for electronic circuits and form gate-isolation layers of different thicknesses without increasing the manufacturing cost. The semiconductor IC device has gate-isolation layers of dif |
| 6156993 |
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced th |
December 5, 2000 |
| In the method, apparatus and the substance produced thereby: a plasma flame 1 is produced by a plasma torch 11; the plasma flame 1 is passed through a plasma flame furnace 21 which controls the heat of the plasma flame 1; then, the plasma flame 1 is injected into a reactor column 31 to h |
| 6097643 |
Semiconductor storage apparatus and method of manufacturing of the same |
August 1, 2000 |
| A semiconductor storage apparatus having a plurality of memory-cells arranged, forming array which is composed of regular memory-cell blocks and redundant memory-cell blocks, wherein grouping of each of a regular memory-cell blocks each having one DQ line in the form of an overlaid s |
| 6087893 |
Semiconductor integrated circuit having suppressed leakage currents |
July 11, 2000 |
| A stable high-speed integrated circuit driven by a wide range of low voltages and consuming low power. A MOSFET is used wherein signals are applied to its gate and body for forming a circuit block which comprises a transistor network and at least one buffer circuit. Each buffer circuit |
| 6080954 |
Heat treatment method and apparatus using thermal plasma, and heat treated substance produced th |
June 27, 2000 |
| In the method, apparatus and the substance produced thereby: a plasma flame 1 is produced by a plasma torch 11; the plasma flame 1 is passed through a plasma flame furnace 21 which controls the heat of the plasma flame 1; then, the plasma flame 1 is injected into a reactor column 31 to h |
| 6064939 |
Individual guidance system for aircraft in an approach control area under automatic dependent su |
May 16, 2000 |
| An individual guidance system for aircraft in an approach control area under automatic dependent surveillance which, by supplying the pilot with the required flight data automatically in units of micro air spaces, permits safe and accurate flight with little scope for human error, being |
| 5890071 |
Radio telephone set with broadcast receiving functions |
March 30, 1999 |
| In response to a reception of a incoming signal by a receiver during operation of a turner circuit, a controller shifts a changeover switch and at the same time cause a ringing tone generator to output a ringing tone via a loudspeaker in a tuner section, thereby permitting the user l |
| 5862207 |
Method and system for providing virtual telephone terminals |
January 19, 1999 |
| A system for permitting a user having a personal directory number (PDN) to use a virtual terminal identified by the PND from any of said telephone terminals that the PDN is linked with. If a request for a virtual terminal assignment and the ID of a user are received from one of the termi |
| 5798964 |
FRAM, FRAM card, and card system using the same |
August 25, 1998 |
| Circuitry within a ferroelectric memory prevents inversion of the polarization of ferroelectric memory cells caused by a power on reset signal to avoid corruption of data stored therein. A ferroelectric memory includes a memory cell array, a plurality of word lines commonly connected |
| 5779337 |
Plane light source unit and light guide used therein |
July 14, 1998 |
| A plane light source unit includes a tubular light source, and a light guide. The light guide has a light emitting surface and a reflecting surface in addition to a light incident face placed near the tubular light source to receive light emitted from the tubular light source. The light |
| 5776862 |
Oxide superconductor and process of producing the same |
July 7, 1998 |
| The hole density of an oxide superconductor having holes as carriers is higher than the hole density to bring the highest value of the superconductivity critical temperature Tc thereof, and it can be made higher than the optimal density to bring the highest Tc value by treating the o |
| 5748723 |
Telephone system |
May 5, 1998 |
| A system and method for allocating an incoming call to a desired one of a plurality of destination candidates in response to data in at least one predetermined category concerning a caller, e.g. the area, the company or the department of the caller (a source address mode). There may be o |
| 5739759 |
Melody paging apparatus |
April 14, 1998 |
| A calling radio wave from a base station is received by a receiving circuit through an antenna of a paging apparatus, and demodulated into a paging signal by a demodulator. If a call signal of the paging signal is determined as being addressed to the paging apparatus by a collator, then |
| 5737697 |
Transmission power control circuit for a communication system |
April 7, 1998 |
| A communications system free from overshooting of the transmission power. A capacitor (C1) is charged with a power setting signal (Cc) during a period from time t1 to t2 within a time slot (Tm) in which a transmission is started and keeps the charged voltage, which controls the transmiss |
| 5708326 |
Rhenium tungsten alloy wire for use in a filamentary cathode of a fluorescent display device |
January 13, 1998 |
| A fluorescent display device including a cathode filament increased in mechanical strength and reduced in end cool. A 26% Re-W filament of 0.64 MG (corresponding to 0.64 mg in weight per 20 cm in length) exhibits an end cool as small as 4.2 mm on each of both sides thereof at a temperatu |
| 5683059 |
Bobbin for superconducting coils |
November 4, 1997 |
| A bobbin for superconducting coils, which is made of a fiber-reinforced plastic material containing: (1) a matrix resin; (2) a polyethylene fiber having a negative thermal expansion coefficient in the fiber lengthwise direction, the angle between the polyethylene fiber and the longitudin |
| 5631901 |
Method of transmitting control signals and PBX system |
May 20, 1997 |
| A large amount of control information is transmitted at high speed to a telephone terminal without changing the transfer capacity of a current control channel. When a call is terminated by any of the extension terminals, the extension terminal sends, for example, a lamp control signa |
| 5615300 |
Text-to-speech synthesis with controllable processing time and speech quality |
March 25, 1997 |
| Synthesized speech is generated by a software-implemented system with a programmed central processing unit. Phonetic parameters are generated from a series of phonetic symbols of an input text to be converted into synthesized speech, and prosodic parameters are also generated from pr |
| 5615112 |
Synthesized object-oriented entity-relationship (SOOER) model for coupled knowledge-base/databas |
March 25, 1997 |
| A method and system for retrieving images using a coupled knowledge-base/database is provided, the method comprising the steps of modeling structural knowledge by identifying classes and attributes of classes, determining relationships among the classes, operations for each classes; |
| 5607106 |
Low inertia, wear-resistant valve for engine fuel injection systems |
March 4, 1997 |
| A low inertia, wear-resistant needle valve assembly is provided for an internal combustion engine closed nozzle unit fuel injector. The needle valve assembly includes a needle and spring retainer subassembly made from an advanced structural ceramic, such as silicon nitride. A valve seat |
| 5602904 |
System for controlling a call termination on the basis of caller data in a private switched tele |
February 11, 1997 |
| A system and method for allocating an incoming call to a desired one of a plurality of destination candidates in response to data in at least one predetermined category concerning a caller, e.g. the area, the company or the department of the caller (a source address mode). There may be o |
| 5568098 |
Frequency synthesizer for use in radio transmitter and receiver |
October 22, 1996 |
| A phase comparator (91) makes a phase comparison between a frequency-divided signal from a frequency divider (98) and a reference oscillation signal from a reference signal oscillator (90). The phase error signal obtained from the comparison is passed through an LPF (92) to yield a f |
