At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Direction-of-arrival estimating device and program
An arriving direction estimating device for estimating the arriving direction of an arriving wave with high accuracy and at high speed by using a sensor array....
Internal power supply circuit
A disclosed invention is an internal power supply circuit, which generates an internal power supply from a first power supply. The circuit comprises a first...
Electric circuit device
An electric circuit device includes: a power supply line; a load circuit; a current supply controller which compares a voltage of the power supply line with a...
Inverter circuit and balanced input inverter circuit
A balanced input inverter circuit includes a first P-type MOS transistor including a gate terminal connected to an input, a source terminal connected to a first...
A phase locked loop (PLL) circuit including a phase comparator for comparing a phase of a reference signal with a phase of a feedback signal, an oscillator for...
Configuration data feeding device
A configuration data feeding device for feeding configuration data to a plurality of FPGAs includes a memory for storing configuration data that are fed to the...
Logic circuit including a plurality of master-slave flip-flop circuits
According to an aspect of an embodiment, a logic circuit includes a first master latch included in one of the master-slave flip-flop circuits, the first master...
Semiconductor integrated circuit
A semiconductor integrated circuit includes a plurality of circuit blocks; a plurality of power switches configured to supply power or cut power supply to the...
Semiconductor device and manufacturing method thereof
A semiconductor device includes a field effect transistor and a strain generating layer to apply a stress to a channel region of the field effect transistor. The...
Semiconductor device with strain in channel region and its manufacture
A first film made of SiGe is formed over a support substrate whose surface layer is made of Si. A gate electrode is formed over a partial area of the first film,...
Method for manufacturing capacitor embedded in interposer
As for electrode pads for a semiconductor integrated circuit element, some of electrode pads for signal transmission are coupled to Ti films. Others of the...
Manufacture method for semiconductor device suitable for forming wirings
by damascene method and semiconductor...
An interlayer insulating film having a concave portion is formed on a semiconductor substrate. A tight adhesion film is formed on the inner surface of the...
Method for manufacturing semiconductor device and semiconductor device
A method for manufacturing a semiconductor device that controls the influence of a thickness of a stopper film even if there is a change in the thickness of the...
Semiconductor imaging device and fabrication process thereof
A semiconductor imaging device includes a photodetection region formed of a diffusion region of a first conductivity type formed in an active region of a silicon...
Self-checkout method and apparatus
A point-of-sale self-checkout terminal includes a code reader device for automated entry of a product identification code present on items for purchase and a...
Program, apparatus and method for verifying program
A program, an apparatus and a method verify a program that efficiently verifies a concurrent/parallel program, allowing interactively debugging the...
Charged particle beam exposure method and charged particle beam exposure
When a space, sandwiched by large patterns having a predetermined size or more, is exposed using a charged particle beam, the space sandwiched by the large...
Method for designing a semiconductor integrated circuit layout capable of
reducing the processing time for...
According to the present invention, a method for designing a semiconductor integrated circuit layout comprises the steps of: arranging basic logic cells which...
Regenerative relay system and regenerative relay apparatus
A regenerative relay method includes the steps of: i) calculating an error rate of a transmission path between the first half apparatus and a main apparatus; ii)...
KVM switch and method for controlling the same
A KVM switch is connected to a server, and a client via a network. The KVM switch includes: a signal processing portion that receives an analog image signal...
Program analysis method and apparatus
This invention is to present specific information necessary for maintenance of programs in an information system. This program analysis method includes: storing...
Semiconductor integrated circuit
A temperature detector sets the level of a temperature detecting signal to a level indicating a high temperature state, detecting that the chip temperature is...
In-vehicle communication system, on-board terminal, portable device, and
in-vehicle communication method
Current position of a vehicle and current time are acquired. A user recognizing unit recognizes a user. A pattern recognizing unit detects location of a portable...
Electronic apparatus and method of manufacturing electronic apparatus
The present invention discloses a method of manufacturing an electronic apparatus for wireless communications in that the method includes the steps of arranging...
Light collecting device and single-photon generation device
A light collecting device is disclosed that is able to couple light from a light emission structure to an optical fiber at low loss. The light collecting device...
Rapid thermal processing apparatus and method of manufacture of
A rapid thermal processing apparatus comprises a processing chamber which subjects a semiconductor substrate to rapid thermal processing. A substrate support...
Multi-carrier radio transmission system, transmission device, and
A multi-carrier radio transmission system able to improve frequency utilization efficiency, and a transmission device and a reception device used in the...
Multicast control technique using MPLS
In this invention, an idea of the reverse direction label switched path (RLP) in Multi-Protocol Label Switching (MPLS) is applied to the multicast transmission...
Service quality management device and service quality management method
A service quality management device, preventing deterioration of a quality of a communication service provided on a network while effectively utilizing network...
Transmission device serially resetting each circuit included therein
A transmission apparatus includes: a plurality of signal transmission circuits on a transmission path; a monitoring unit that detects a fault by monitoring an...
Method of solving a split-brain condition
In a cluster system comprising at least two nodes connected via a communication network and having a name and a host weight assigned to it, a method is...
Orthogonal frequency division multiplex transmission method
A transmission method includes transmitting a signal using an orthogonal frequency division multiplexing, receiving the transmitted signal at a plurality of...
Electronic apparatus and enclosure
A cover is coupled to an enclosure body for a relative sliding movement. An opening operating member is attached to the enclosure body. An enclosure includes a...
Gain control apparatus, optical transmission apparatus, gain control
method for optical amplifier, and...
The present invention relates to an apparatus for controlling a gain of an optical amplifier, and the apparatus comprises a target gain calculating unit for...
Cordless pointing device and information terminal device
A cordless pointing device used for moving a pointer displayed on a display screen and selecting information displayed on the display screen. The cordless...
Semiconductor integrated circuit device and testing method of the same
A disclosed semiconductor integrated circuit device includes a logic circuit, a memory circuit to which data are written by the logic circuit and from which the...
Control circuit for synchronous rectifier-type DC-DC converter,
synchronous rectifier-type DC-DC converter and...
To provide a control circuit for a synchronous rectifier-type DC-DC converter, a synchronous rectifier-type DC-DC converter and a control method thereof in...
Capacitor having upper electrode not formed over device isolation region
The semiconductor device comprises a device isolation region 14 formed in a semiconductor substrate 10, a lower electrode 16 formed in a device region 12 defined...
Method for manufacturing semiconductor device and polisher used in the
method for manufacturing semiconductor...
A method for manufacturing a semiconductor device, including depositing an interconnect material including Cu or Cu alloy over an insulating film, and polishing...
Semiconductor memory device
A semiconductor memory device is constructed to include a memory cell formed by a plurality of transistors, wherein each of gate wiring layers of all of the...
Computer program and apparatus for updating installed software programs by
comparing update times
A computer program and apparatus that minimize the time required to update installed programs to a new version. Upon receipt of a request for updating old...
Signal connection program, method, and device of hierarchical logic
Information of a logic circuit including a hierarchical structure and connection target information up to a connection target including a pin or a net via...
Apparatus, method, and program for verifying logic circuit operating with
multiple clock signals
A verification apparatus that can verify a circuit in a shorter time while taking possible metastability into consideration. A clock domain crossing (CDC)...
CPU suppression system and CPU suppression method using service processor
It is possible to suppress a CPU showing signs of unstable operation before the OS starts. A micro program acquires error CPU information (which cannot be...
Macro delivery system and macro delivery program
In a delivery information setting processing, for each macro, deliverability of the macro and a kind of macro data for constituting the macro are set for each...
Differential M phase-shift modulator
The present invention is a miniaturized differential M phase-shift modulator (M=2.sup.n: n is 2 or more) in which a plurality of Mach-Zehnder type light...
Aiding apparatus, design aiding method, computer readable recording medium
recorded thereon a design aiding...
An apparatus comprises a retrieving unit calculating a degree of similarity of each of the plural pieces of feature information about the respective plural...
Paper sheet processor
In a paper sheet processing apparatus comprising a function for determining the state of a paper sheet, an optical sensor generates template data by optically...
Data embedding apparatus and printed material
An apparatus embeds data into an area of image data. The apparatus determines whether colors of the area are specific colors, modifies image data of the area...