| Patent Number |
Title Of Patent |
Date Issued |
| 7626455 |
Distortion compensation apparatus |
December 1, 2009 |
| A distortion compensation apparatus includes distortion generating means for generating distortions to compensate for a distortion generated in an amplifier 2. The distortion generating means includes a nonlinear circuit 13 having an input/output expansion characteristic as a circuit whi |
| 7625205 |
Heat treatment apparatus and method of manufacturing substrates |
December 1, 2009 |
| A heat treatment device and a method of manufacturing substrates capable of reducing the slippage of the substrates when the substrates are supported on support parts comprising plate-like members. The device comprises a support device having the support parts in contact with the sub |
| 7622396 |
Method of producing a semiconductor device |
November 24, 2009 |
| A semiconductor device is produced by providing a reaction chamber with a substrate and sequentially repeating steps of: supplying a first kind of gas into the reaction chamber, exhausting the first kind of gas from the reaction chamber, supplying a second kind of gas into the reaction |
| 7622007 |
Substrate processing apparatus and semiconductor device producing method |
November 24, 2009 |
| Disclosed is a substrate processing apparatus which comprises reaction tubes (3,4) for processing multiple substrates (27), a heater (5) for heating the substrates, and gas introducing nozzles (6,7,8,9,10) for supplying a gas into the reaction tubes. Each of the gas introducing nozzl |
| 7617987 |
Reader/writer apparatus |
November 17, 2009 |
| A reader/writer apparatus uses an antenna to communicate contactlessly with an identifier, such as an IC tag or IC card. The antenna includes a plurality of linked antenna elements of identical or substantially identical shape. The antenna elements are asymmetrical with respect to an |
| 7596240 |
Object tracking method and object tracking apparatus |
September 29, 2009 |
| An object tracking apparatus consisting of an imaging device, a signal processor for processing a video signal generated by the imaging device, and a display for displaying the result of processing performed by the signal processor. An intruding object is detected within a field under |
| 7583239 |
Wireless communications device |
September 1, 2009 |
| A wireless system for use in a low power data communications in a sub-millimeter wave zone includes at least one wireless communications device including a directional antenna whose cross-polarization discrimination is not less than 24 dB, wherein the wireless system uses a plurality |
| 7580685 |
Radio communication system |
August 25, 2009 |
| A radio communication system having a plurality of mobile stations, at least one base station, and a control side apparatus connected to the base station. Each mobile station has a mode switching instruction reception unit for receiving an instruction for switching from a radio commu |
| 7579276 |
Substrate processing apparatus and method of manufacturing semiconductor device |
August 25, 2009 |
| To prevent particles from generating by reducing a contact-gas area and improve a purge efficiency by reducing a flow passage capacity. There is provided a substrate processing apparatus, comprising a processing chamber 1 for processing a substrate 2; a substrate carrying port 10 pro |
| 7577493 |
Temperature regulating method, thermal processing system and semiconductor device manufacturing |
August 18, 2009 |
| A temperature regulating method in a thermal processing system includes controlling a heating means by performing integral operation, differential operation and proportional operation by means of a heating control section in a manner a detection temperature by a temperature detecting |
| 7573502 |
Camera apparatus |
August 11, 2009 |
| High-resolution image data and large-capacity data are transmitted as transmission data. A camera apparatus includes a fixing part and a moving part rotating about a rotary axis. The fixing part includes at least a first wireless section, a first signal processing section, and a power |
| 7561629 |
Multicarrier receiver and transmitter with delay correcting function |
July 14, 2009 |
| A multicarrier receiver that receives N carrier frequencies therein comprises N A/D converters each of which analog-digital converts a receive signal at a sample rate fs for each carrier, N quadrature detectors which receive outputs sent from the N A/D converters therein and digitall |
| 7558323 |
Video data transmission method for changing transmission data amounts in accordance with a trans |
July 7, 2009 |
| In a picture transmission network including networks of different transmission speeds, when a picture is sent at a bit rate which is adjusted to the transmission speed of a low-speed network, only a low-quality picture of a low bit rate is obtained in a video reception unit connected |
| 7556839 |
Method of manufacturing semiconductor device and apparatus for processing substrate |
July 7, 2009 |
| A process for producing a semiconductor device, in which in the formation of a boron doped silicon film from, for example, monosilane and boron trichloride by vacuum CVD technique, there can be produced a film excelling in inter-batch homogeneity with respect to the growth rate and c |
| 7553518 |
Substrate processing method |
June 30, 2009 |
| A substrate processing apparatus includes a reaction chamber for simultaneously processing a plurality of process substrates, a boat for loading the process substrates into the reaction chamber, and a stocker for storing a multiple number of dummy substrates, at least a portion of th |
| 7535353 |
Surveillance system and surveillance method |
May 19, 2009 |
| Surveillance system and surveillance method for detecting intruders. An image-pickup unit takes an image of a predetermined area, a person detection unit detects, on the basis of the taken image, information concerning people pictured in the image, radio terminal units are held and c |
| 7531467 |
Manufacturing method of semiconductor device and substrate processing apparatus |
May 12, 2009 |
| To provide a manufacturing method of a semiconductor device and a substrate processing apparatus capable of easily controlling a nitrogen concentration distribution in a film containing a metal atom and a silicon atom, and manufacturing a high quality semiconductor device.The method |
| 7530359 |
Plasma treatment system and cleaning method of the same |
May 12, 2009 |
| A plasma treatment apparatus has a reaction vessel (11) provided with a top electrode (13) and a bottom electrode (14), and the first electrode is supplied with a VHF band high frequency power from a VHF band high frequency power source (32), while the bottom electrode on which a sub |
| 7529316 |
Transmitter |
May 5, 2009 |
| A transmitter, that effectively suppresses a peak level of transmit signals, equipped with a peak reduction signal generating means that generates a peak reduction signal. A level of the peak reduction signal is based on a transmit signal level threshold for determining a peak of the |
| 7529313 |
Distortion compensation quadrature modulator and radio transmitter |
May 5, 2009 |
| An apparatus includes: an affine transformer that subjects input complex IF signals I(t) and Q(t) to affine transformation according to affine transformation coefficients, and outputs compensated signals a(t) and b(t); a quadrature modulator that applies quadrature modulation on a lo |
| 7524766 |
Method for manufacturing semiconductor device and substrate processing apparatus |
April 28, 2009 |
| To obtain a conductive metal film having superior step coverage, adhesiveness, and high productivity. A conductive metal film or metal oxidized film suitable as a capacitor electrode is formed on a substrate by performing an excited-gas supplying step after a source gas supplying ste |
| 7518449 |
Doherty amplifier |
April 14, 2009 |
| A Doherty amplifier includes a Doherty amplification circuit and an active bias circuit. The active bias circuit includes an average power detector for detecting a value of a voltage representing an average power of an input signal, an envelop detector for detecting an envelope of the in |
| 7514996 |
Distortion compensation amplifying apparatus |
April 7, 2009 |
| An amplifier apparatus for providing a pre-distortion to perform a distortion compensation, wherein even if the frequency of occurrence of levels around the input signal peak is small, a distortion compensation table is efficiently updated so as to improve the performance of the dist |
| 7514377 |
Plasma generator, ozone generator, substrate processing apparatus and manufacturing method of se |
April 7, 2009 |
| To provide a generator capable of generating plasma and ozone with high efficiency and easy to handle, with a simple structure. An electrode part 10 is formed of electrodes 11 and 12 without dielectric material interposed therebetween. An arc-extinguishing capacitor 13 as a charge st |
| 7511574 |
Predistorter |
March 31, 2009 |
| A predistorter for correcting distortion caused by a memory effect in amplifying a signal by an amplifier is provided. In the memory PD 2 provided to the predistorter, the level detection means 21 detects the level of the signal, the coefficient output means 22 outputs the coefficien |
| 7499723 |
System and method for synchronization between base stations |
March 3, 2009 |
| An inter-base station synchronization system is constructed without using any receiver for detecting a frame period error at a zone boundary between leaky coaxial cables, and without using any exclusive line or dedicated radio waves for use in transmitting the frame period error info |
| 7496212 |
Change detecting method and apparatus |
February 24, 2009 |
| A change detecting method and apparatus constituted by an input portion for inputting image data obtained by imaging apparatus, a processing unit for processing the image data inputted from the input portion, and a storage for storing the image data. The processing unit has an image data |
| 7495628 |
Corner reflector antenna with ground plate |
February 24, 2009 |
| A corner reflector antenna includes a ground plate having a main surface, a reflector including a rectangular first metal plate and a rectangular second metal plate which are perpendicularly provided on the main surface of the ground plate, the first and second metal plates being combine |
| 7494941 |
Manufacturing method of semiconductor device, and substrate processing apparatus |
February 24, 2009 |
| At a time of a substrate loading step or/and at a time of a substrate unloading step, particles are effectively eliminated from a reaction chamber.Provided are a step of loading at least one wafer 200 into a reaction chamber 201, a step of introducing reaction gas into the reaction c |
| 7492792 |
Apparatus for receiving digital data |
February 17, 2009 |
| An apparatus for receiving digital data includes a memory unit for temporarily storing therein a plurality of data streams, each of which includes data and clock obtained by demodulating plural redundant signals received in each receiver in response to a signal generated based on each |
| 7491662 |
Substrate processing apparatus |
February 17, 2009 |
| Substrate processing with return processing is carried out efficiently by a substrate processing apparatus that continuously processes a plurality of substrates. The apparatus is equipped with a conveyor chamber constituting a substrate convey space, a plurality of process chambers in |
| 7489907 |
Transmitter for suppressing a variation in input level of a multicarrier signal |
February 10, 2009 |
| A transmitter for averagedly suppressing the variation in input level of an amplifier according to variation in carrier level. The transmitter includes an input power calculation section for calculating mean input power of each carrier, an output power calculating section for calcula |
| 7483368 |
Method and detecting carrier shift amount in digital transmission signal, method of correcting c |
January 27, 2009 |
| A TMCC carrier is demodulated from a received OFDM signal having a TMCC carrier. A relative carrier position of the demodulated TMCC carrier is detected. A carrier shift amount is detected from the detected relative carrier position of the TMCC carrier and a normal TMCC carrier position. |
| 7474340 |
Image data storage method and system |
January 6, 2009 |
| An image data storage method and system for editing image date transmitted from an image producing apparatus through a network and storing it in a removable recording medium includes a network, an image producing apparatus for transmitting image data through the network, an image sto |
| 7472410 |
Video transmission apparatus for connecting to a network |
December 30, 2008 |
| A video transmission apparatus for connecting to a network has a peripheral block including a video processing unit for generating compressed video data of video signals and a network control unit for controlling transmission and reception of compressed video data through a transmiss |
| 7472387 |
System for supplying semiconductor manufacturing system control programs |
December 30, 2008 |
| A system for supplying a semiconductor manufacturing system control program includes an administrative server, a communications circuit connecting the administrative server to a controller of a semiconductor manufacturing system, a facility provided in the controller for determining |
| 7466359 |
Image-pickup apparatus and method having distance measuring function |
December 16, 2008 |
| An image-pickup apparatus for capturing an object includes a distance calculating unit for measuring a phase difference (time difference) from the emission of light from a light emitting unit to the reception of reflected light by a light receiving unit for each unit composed of a pr |
| 7455734 |
Substrate processing apparatus, substrate holder, and manufacturing method of semiconductor devi |
November 25, 2008 |
| A nonuniform portion of a film thickness on a substrate owing to effects of a support column, a substrate mounting portion, and the like which constitute a substrate holder is eliminated, and uniformity of the film thickness of the substrate is enhanced.A substrate processing apparatus |
| 7451473 |
Video distribution method and video distribution system |
November 11, 2008 |
| A video distribution method and a video distribution system connected to a transmission path such as the Internet. The system has a video signal input unit, an encoder for converting the video signal into a digitally compressed image data, an image accumulation and distribution unit for |
| 7450492 |
Correlation detection apparatus and fourier transform apparatus |
November 11, 2008 |
| A correlation detection apparatus which realizes software CDMA inverse-spread processing. A reception circuit receives an RACH preamble from a mobile station, and an A/D converts the preamble into digital received data. An FFT unit FFT-processes the received data to obtain an FFT res |
| 7436259 |
Amplification apparatus |
October 14, 2008 |
| An amplification apparatus that has a distortion detection loop that detects distortion components contained in an amplified signal to be amplified that is amplified by an amplifier 3, and a distortion removal loop that removes distortion components from the amplified signal, using t |
| 7433069 |
Image transmission method and its apparatus |
October 7, 2008 |
| An image transmission apparatus and method for use with at least two transmission paths having different transmission rates from one another. The image transmission apparatus comprises an image input for receiving an image signal, a coding processing unit for encoding the image signal, |
| 7428225 |
Wireless communication system and wireless communication method |
September 23, 2008 |
| A wireless communication system consisting of a base station and a plurality of mobile stations capable of conducting wireless communication with the base station. Each mobile station has a press button which accepts an order issued by an operator to execute a request for acquiring a |
| 7427895 |
Doherty amplifier with improved linearity |
September 23, 2008 |
| A first control unit controls a bias applied to the peak amplifier to (a) make a peak amplifier operate as class C when the level of the input signal is lower than a first threshold value, to (b) make the peak amplifier operate as class AB with a second conduction angle substantially |
| 7418070 |
Signal generator |
August 26, 2008 |
| In a signal generator, a peak value/peak position detection section detects value and position of an amplitude peak observed in modulation data coming from an orthogonal modulation section, and a peak carrier extraction section extracts L subcarriers capable of minimizing such an amp |
| 7414470 |
Predistortion amplifier for compensation distortion |
August 19, 2008 |
| A predistortion amplifier for compensating distortion includes an amplifying unit; a power detection unit; a distortion compensation table; a control unit; and a predistortion unit for generating a predistorted signal to be inputted to the amplifying device by performing a predistort |
| 7400344 |
Object tracking method and object tracking apparatus |
July 15, 2008 |
| An object tracking method and an object tracking apparatus. Based on two or more frames of images acquired at different time points from an imaging unit, an image changing area is detected between the frames. Based on the image changing area thus detected, the position of an object i |
| 7398064 |
Transmitting apparatus |
July 8, 2008 |
| The present invention provides a transmitting apparatus equipped with a modulator, a frequency converter that up-converts a modulated signal (or digital IF signal) of a baseband, and an amplifier that amplifies a transmit signal lying in a radio frequency band to a desired signal lev |
| 7383039 |
Radio communication system having ID management apparatus, operation management apparatus and li |
June 3, 2008 |
| A radio communication system includes ID control equipment, a operation control unit, line controller, pieces of base station, and radio terminals. In the radio communication system, environment information about identification information (IDs) etc. set for the radio terminals is ma |
| 7383023 |
Communication apparatus |
June 3, 2008 |
| In a communication apparatus, effective automatic power control (APC) is realized, transmission object signal level changing units change a level of a transmission object signal of each channel, and transmission filter units carry out filtering for a signal of each channel after its leve |
