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Patent # Description
US-7,688,182 RFID system and RFID chip equipped with sensor function
An integrated circuit chip includes a rectifier circuit configured to convert an alternating voltage supplied from an antenna into a direct-current voltage, a...
US-7,688,178 Remote start controller
A remote start controller is mounted on a vehicle, which includes a keyless entry device for controlling a locking action of doors of the vehicle in response to...
US-7,688,161 Acoustic wave device and filter using the same
An acoustic wave device includes a piezoelectric substrate, a resonator having comb electrodes that are provided above the piezoelectric substrate and excite an...
US-7,688,122 Charge pump with cascode biasing
In particular embodiments, a charge pump includes a first input transistor operable to receive an up signal and in response to receiving the UP signal, transmit...
US-7,688,121 Power supply voltage detection circuit
A power supply voltage detection circuit is provided including: a first switch to connect between a power supply voltage terminal and a first terminal according...
US-7,687,319 Semiconductor device and manufacturing method thereof
The present invention provides a method for manufacturing a semiconductor device which includes at least supplying an adhesive for bonding an electronic...
US-7,687,314 Electronic apparatus manufacturing method
An electronic apparatus manufacturing method comprises applying a first adhesive agent to a mounting portion, a first heating, in such a way that connection pads...
US-7,686,618 Connector and connector device
A connector has a housing, contact modules accommodated within the housing and having transmission path patterns with ends which form a plurality of contacts,...
US-7,686,221 Image reading apparatus
An image reading apparatus is attached to the top of a PDA. During the image reading operation, an operation state control signal is output from the image...
US-7,685,546 Method and apparatus for supporting verification, and computer product
A verification supporting apparatus includes an acquiring unit that acquires a first verification-item list for a verification target, a functional specification...
US-7,685,504 Method and apparatus for controlling transmitting, receiving, and re-transmission
A method and apparatus operable to execute an error correction decoding process, while controlling the increase in the amount of data that is stored in the...
US-7,685,489 Semiconductor integrated circuit and testing method
A semiconductor integrated circuit includes: an input/output cell that is included in a path captured during propagation delay testing and that has an...
US-7,685,471 System and method for detecting software defects
A method for detecting software defects includes selecting from a target program comprising a plurality of modules a first module for evaluation and isolating...
US-7,685,432 Authentication method based on biological characteristic information
The present invention provides authentication equipment having functions for prevention of erroneous authentication using biometrics data, and which can reduce...
US-7,685,243 Mail server, mail reception device, mail server program storage medium, mail reception program storage medium,...
The present invention relates to a mail server, a mail reception device and the like of a mail system for mutually performing transmission and reception of a...
US-7,685,018 Method and system for providing a payback to a user and distributor based on product use
The present invention relates to a payback system and a payback method for calculating a payback value to a customer receiving a service by using a product...
US-7,685,017 Communication intermediating method, intermediating device, and communication device
Promoting efficient communication among users. Uses having a symbol of the same network resource are led to the same virtual space. Specifically, intermediary...
US-7,684,965 Method and apparatus for processing data, and computer product
Abnormal values of an objective variable are removed. A degree of association between an objective variable and a plurality of explanatory variables is...
US-7,684,780 Semiconductor device, radio terminal device, and radio communication equipment
A semiconductor device includes a first analog circuit (53) adapted to a first performance, and a second analog circuit (55) realizing a second performance...
US-7,684,764 Duplexer using surface acoustic wave filters and electronic device equipped with the same
A duplexer includes two surface acoustic wave (SAW) filters having different center frequencies; a phase matching circuit that matches phases of the two SAW...
US-7,684,713 Phase control apparatus and optical DQPSK receiver
A calculation processing unit controls temperature of a Peltier device based on a slope of a waveform obtained by subtracting a waveform of a B-arm monitoring...
US-7,684,706 System and method for traffic distribution in an optical network
In accordance with the teachings of the present invention, a system and method for traffic distribution in an optical network is provided. In a particular...
US-7,684,705 Distribution node for a wavelength-sharing network
In accordance with the teachings of the present invention, a distribution node for a wavelength-sharing network is provided. In a particular embodiment, a...
US-7,684,700 Loss-of-signal detecting device
The invention relates to an optical transmitting device. Particularly, the invention provides a loss-of-signal detecting device that detects a loss of an optical...
US-7,684,670 Wire accommodation apparatus
A wire accommodating apparatus includes a cylindrical portion around which a wire connected to a signal transmission part is wound; a number of wire holding...
US-7,684,527 Communication device and communication method
There is provided a radio communication device having a high quality and accuracy regardless of fluctuation degree of the transmission path characteristic. The...
US-7,684,463 Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus...
A frequency-division multiplexing transmission apparatus for transmitting data in a frequency spectrum specific to both symbol and mobile station, is disclosed....
US-7,684,424 Memory interleaving in a high-speed switching environment
In one embodiment of the present invention, a system for memory interleaving in a high-speed switching environment includes multiple memory units that each...
US-7,684,382 Provider network for providing L-2 VPN services and edge router
The provider network that interconnects user networks includes a plurality of edge routers. At least one of the plurality of edge routers includes an obtaining...
US-7,684,369 Radio based station apparatus and base station controller
The invention provides a radio base station apparatus forming a wireless zone in a mobile communication system and to a base station controller performing...
US-7,684,339 Communication control system
A community control server stores in a community defining table, data of a correspondence between Interior Gateway Protocol (IGP) routers that are connected to a...
US-7,684,334 Method of call processing at communication node
In a method of processing a call in response to a connection request that includes reported bandwidths in both upstream and downstream directions, a...
US-7,684,289 Actuator for optical pickup, optical pickup, and apparatus for reading or recording information
A high reading performance is secured in an optical pickup even if magnets are miniaturized. In an optical pickup, around a lens holder which holds a lens, track...
US-7,684,258 Semiconductor memory and controller with time-shared mode for row address, column address and data mask signals...
To perform mask control of data signals without increasing the number of external terminals even when the number of bits in a data mask signal is large, an...
US-7,684,210 Card unit, device unit, card attaching/detaching method and electronic apparatus
A card unit on which a card attached to a connector and detached from it is loaded has a frame, which is loaded with the card and is expanded and contracted, and...
US-7,684,200 Electronic apparatus and electronic system
An electronic apparatus includes: a main body; and a front face panel movably supported to cover a front face of the main body or to expose at least a portion of...
US-7,684,190 Heat sink with non-uniform fins and transverse protrusion
A heat sink includes a generally rectangular flat base, a plurality of fins provided on the surface of the base in parallel to each other, a protrusion provided...
US-7,684,073 Copy controller and method thereof
After a first copy request is received and copy operation from a copy source area to a copy destination area is activated, information indicating an update...
US-7,683,736 Resonant circuit, filter, and antenna duplexer
There is provided a resonant circuit includes a resonator, an inductor connected in parallel with the resonator, and a capacitor connected in parallel with the...
US-7,683,676 Signal-level detecting apparatus, optical receiver, and signal-level detecting method
An amplifying unit performs a differential amplification with a highest level or a lowest level of an input signal and a previous input signal. A semiconductor...
US-7,683,598 Power supply circuit, power supply control circuit, and power supply control method
A DC-DC converter and first and second bypass switch circuits are provided in parallel between an input pin and first and second output pins and operate in...
US-7,683,503 Dead battery preventing device for preventing engine start failure of vehicle having economy running function...
A dead battery preventing device enables to prevent an engine start failure (a dead battery) of a vehicle having an economy running function which is caused by...
US-7,683,488 Semiconductor device
A semiconductor device is provided having an insulating layer structure with a low dielectric constant and excellent barrier properties against copper. This...
US-7,683,452 Threshold voltage modulation image sensor
An image sensor has a plurality of pixels each with a photoelectric conversion element and a detection transistor the threshold voltage of which fluctuates in...
US-7,683,412 Semiconductor device having a ferroelectric capacitator
An ultra-thin semiconductor chip of an FeRAM, which is miniaturized and highly integrated with characteristic degradation of a ferroelectric capacitor suppressed...
US-7,683,392 Semiconductor device with anisotropy-relaxed quantum dots
A semiconductor quantum dot device includes: an inclined InP substrate whose principal surface normal is inclined from a [001] direction to a [1 -10] direction...
US-7,683,362 Semiconductor device and production method thereof
A method of fabricating a semiconductor device is disclosed that is able to suppress a short channel effect and improve carrier mobility. In the method, trenches...
US-7,683,005 Photocatalyst, manufacturing method therefor and articles comprising photocatalyst
A photocatalyst having superior properties of adsorption and decomposition with respect to various substances is provided. This photocatalyst comprises a porous...
US-7,682,983 Manufacturing method of electronic device with resist ashing
A manufacturing method of an electronic device, includes the steps of: implanting P (phosphorous) ions into a substrate semiconductor region made of Si or SiGe...
US-7,682,170 Electronic apparatus
The present invention relates to a cable wiring structure of an electronic apparatus that has such a movable unit as an opening/closing unit and a rotary unit....
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