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Patent # Description
US-7,609,679 Cellular system
A cellular system using a code division multiple access (CDMA) scheme includes N (N is a positive integer) pilot channels and M (M is a positive integer) data...
US-7,609,354 Active matrix substrate and liquid crystal display device with the same
Disclosed is a liquid crystal display device that includes a TFT substrate. A plurality of gate lines and a plurality of common lines extend in a first direction...
US-7,609,350 Liquid crystal display
A display portion is divided by scan lines and signal lines into sections where pixels are provided. Contact holes each for connecting common wiring and a common...
US-7,609,343 Liquid crystal display device and method of manufacturing the same
In a semi-transmissive liquid crystal display device, the thickness of liquid crystal layer in the reflective region can be adjusted by controlling the film...
US-7,609,128 Switch circuit
A branch path having a transmission line and a distributed constant line includes a resonant circuit. The resonant circuit resonates at a predetermined operating...
US-7,609,106 Constant current circuit
A constant current circuit includes a first current mirror composed of a first transistor formed on a first current path and a second transistor formed on a...
US-7,609,103 Delay circuit with reference pulse generator to reduce variation in delay time
A delay circuit to generate and output a delayed signal delayed from an input signal includes a reference pulse generating circuit to generate a reference pulse...
US-7,609,084 Output level stabilization circuit and CML circuit using the same
An output level stabilization circuit being an output level stabilization circuit for a CML circuit, the output level stabilization circuit includes: a replica...
US-7,608,946 Boosting circuit and integrated circuit having the same
In a boosting circuit, a power supply section includes a first power supply configured to supply a first reference voltage and a second power supply configured...
US-7,608,502 Method for manufacturing semiconductor device
In the process for manufacturing a semiconductor device of the present invention, a capacitor dielectric film is deposited via an atomic layer deposition...
US-7,608,364 Lithium ion secondary battery
This invention provides a lithium ion secondary battery comprising a cathode, an anode and an nonaqueous electrolytic solution in which an electrolyte is...
US-7,607,847 Printer capable of stable printing without pitch fluctuations and paper carrying mechanism therefor
In a printer including a base frame, an upper frame rotatably coupled to the base frame, and a platen and a platen pulley both rotatably supported by the upper...
US-7,607,083 Test summarization using relevance measures and latent semantic analysis
Text summarizers using relevance measurement technologies and latent semantic analysis techniques provide accurate and useful summarization of the contents of...
US-7,607,074 Error detecting code addition circuit, error detection circuit and method, and disc apparatus
An error detector includes a substitute value output section outputting a specific substitute value corresponding to an encoding byte sequence Q of input byte...
US-7,607,034 Data storage system and control method thereof
Hard discs constituting a disc array system are arranged at locations far from one another so as to eliminate their simultaneous damage due to a local disaster...
US-7,606,896 Device, method, and program for estimating quality-deteriorated area of network
An estimating device includes a collecting unit for collecting flow quality information including a transmitter and receiver address, and flow communication...
US-7,606,565 Radio base station program update method and apparatus not requiring update host computer
A program updating apparatus for a radio base station includes a plurality of non-management radio base stations and a management radio base station. Each of the...
US-7,606,545 Portable radio terminal and AFC control method
A portable radio terminal for realizing automatic frequency control (AFC) for automatically controlling the oscillation frequency of an oscillator includes a...
US-7,606,436 Image encoding apparatus and quantization control method
An image encoding apparatus includes a quantization control section that supplies a rounded Q-scale to a quantization section for quantizing each macroblock...
US-7,606,351 Telephone number change notification method and telephone number change notification system
A telephone number change notification method is provided in which a calling party is reliably identified when a new telephone number of a called party is...
US-7,606,015 Power semiconductor device architecture for output transistor protection
A power semiconductor device is provided with an output transistor, a load control circuit, and a pull-up circuit. The output transistor is connected between a...
US-7,605,754 Null-fill antenna, omni antenna, and radio communication equipment
A wide-angle null-fill antenna with no null in the depression angle range, an omni antenna using the same, and radio communication equipment. A null-fill antenna...
US-7,605,736 A/D converter and duty control method of sampling clock
An A/D converter comprises a sample and hold circuit receiving a signal and operating based on a sampling clock, an A/D converting circuit converting an output...
US-7,605,702 Article position management system, article position management method, terminal device, server, and article...
There is provided an article position management system which can determine where an article is present with high accuracy and manage the position of the article...
US-7,605,661 Phase locked loop circuit including digital voltage-controlled oscillator, ring oscillator and selector
A PLL circuit includes a polyphase reference clock output circuit, which outputs multiple reference clocks, each clock being of different phase. The PLL circuit...
US-7,605,615 Voltage comparator circuit
There is provided a voltage comparator circuit with even lower power consumption. It comprises an FET Q1, to the gate of which a signal input terminal IN1 is...
US-7,605,541 External-electrode discharge lamp with no light leakage from external electrode portion
An external-electrode discharge lamp has a light-permeable, electrically insulative outer casing having a closed hollow space defined therein. A discharge medium...
US-7,605,443 Semiconductor substrate manufacturing method and semiconductor device manufacturing method, and semiconductor...
The present invention relates to a method of manufacturing a semiconductor substrate, which enables a semiconductor device to have high speed operating...
US-7,604,894 Film covered battery and stacked battery assembly
A film covered battery has a battery element, a positive and a negative lead terminal connected to the battery element, and a casing for sealing the lead...
US-7,604,487 Device comprising flexible printed circuit and connection auxiliary member
A device includes a chassis and a flexible printed circuit. The flexible printed circuit has a terminal portion which is disposed so as to overlap with a mounted...
US-7,603,595 Memory test circuit and method
A memory test circuit according to an embodiment of the invention executes a test on a memory in accordance with a pattern mode signal designating a sub-test...
US-7,603,579 Semiconductor chip and semiconductor integrated circuit device for relaying a reference clock from one hard...
A semiconductor chip has: a plurality of hard macros which operates based on a reference clock; and a clock pad through which the reference clock is supplied...
US-7,603,542 Reconfigurable electric computer, semiconductor integrated circuit and control method, program generation...
An application program is executed and is easily made reusable by dividing the application program into processing units, and by creating a logical circuit in...
US-7,603,510 Semiconductor device and storage cell having multiple latch circuits
A semiconductor storage device including a first latch circuit for latching stored data and a storage cell part including a plurality of second latch circuits...
US-7,603,489 Direct memory access controller including first and second transfer setting registers
DMAC includes current transfer setting registers and next transfer setting registers. Each of the current transfer setting registers stores transfer source...
US-7,603,480 System using pseudo redundant configurator to switch network devices between operating and standby states
Disclosed is a network system comprising: a plurality of routers 704 and 705 connected to each other through a network; pseudo redundant configuration setting...
US-7,603,135 Mobile communications system, method of controlling the transmission power in the system, and mobile station in...
A mobile station is for use in a code-division multiple-access communications system. The mobile station includes: a detection unit for receiving a signal...
US-7,603,122 Mobile communication system, UE, handover control method for use thereof and program thereof
The present invention provides a mobile communication system capable of effectively utilizing the limited reception resources available to the UEs and thereby...
US-7,603,116 Radio base station apparatus and its loopback test method
A control circuit (1) determines transmission power for a test signal in accordance with the number of call connections of a radio terminal call-connected to the...
US-7,603,021 Optical fiber component, optical waveguide module, and manufacturing method
Optical fibers 301-308 are housed in V-grooves formed on a V-block 20 with end faces 311-318 flush with an end face 22 of the V-block 20. Therefore, when the...
US-7,602,875 Sampling rate conversion method and apparatus
A sampling apparatus for converting first data, sampled at a first sampling rate, into second data, sampled at a second sampling rate. A FIFO storing the first...
US-7,602,827 Semiconductor laser and manufacturing process therefor
There is provided a semiconductor laser comprising an n-InP substrate 1; a multilayer film including a strained MQW active layer 6 on the n-InP substrate 1; a...
US-7,602,823 Light-emitting element
A light-emitting element includes a light amplification unit and an external resonator. The light amplification unit has a function of amplifying light. The...
US-7,602,727 Method and apparatus for resolving deadlock of auto-negotiation sequence between switches
A transmission repeater has a function of recovery to normal out of the deadlock state of auto-negotiation sequence between switches. The switches exchange...
US-7,602,602 Conductive polymer and solid electrolytic capacitor using the same
A conductive polymer having high conductivity and a solid electrolytic capacitor having low ESR are provided. A conductive polymer is synthesized using as a...
US-7,602,449 Projection type liquid crystal display unit with reflected incident light
A projection type liquid crystal display unit includes (a) a first frame (13) having a first surface (15) formed with a first opening (13a), (b) a second frame...
US-7,602,064 Semiconductor device having an inspection hole striding a boundary
The semiconductor device includes a semiconductor substrate, a diffusion layer, an interconnect layer, a contact plug, a contact-inspection hole, a via plug, and...
US-7,602,059 Lead pin, circuit, semiconductor device, and method of forming lead pin
A lead pin of a circuit includes a pin, an insulator that surrounds the pin, and a conductor that surrounds the insulator, the conductor including non-uniformity.
US-7,602,058 Flip-chip semiconductor device with improved power pad arrangement
A semiconductor device is composed of a power supply interconnection extending from a certain starting point in a first direction and also extending from the...
US-7,602,048 Semiconductor device and semiconductor wafer having a multi-layered insulation film
The object of the present invention is to improve the interfacial adhesion between the film with low dielectric constant and protective film, without damaging...
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