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Hiroyuki Ishihara
Hiroyuki Ishihara, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080265717 | Piezoelectric Resonator Plate and Piezoelectric Resonator Device - An electrode forming region for providing lead electrodes ( | 10-30-2008 |
| 20100213794 | Piezoelectric Resonator Device and Method for Manufacturing the Same - With a crystal vibrator, a package (housing) is produced by joining a base to a lid, and an internal space is formed within this package. A crystal resonator plate is held on the base in this internal space, and the internal space of the package is sealed airtight. In placing the crystal resonator plate on the base, the +X axial direction of the crystal resonator plate within the internal space is set. | 08-26-2010 |
Hiroyuki Ishihara, Nirasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100043974 | PLASMA PROCESSING METHOD AND APPARATUS - A plasma processing method is arranged to supply a predetermined process gas into a plasma generation space in which a target substrate is placed, and turn the process gas into plasma. The substrate is subjected to a predetermined plasma process by this plasma. The spatial distribution of density of the plasma and the spatial distribution of density of radicals in the plasma are controlled independently of each other relative to the substrate by a facing portion opposite the substrate to form a predetermined process state over the entire target surface of the substrate. | 02-25-2010 |
| 20110214813 | PLASMA PROCESSING METHOD AND APPARATUS - A plasma processing method is arranged to supply a predetermined process gas into a plasma generation space in which a target substrate is placed, and turn the process gas into plasma. The substrate is subjected to a predetermined plasma process by this plasma. The spatial distribution of density of the plasma and the spatial distribution of density of radicals in the plasma are controlled independently of each other relative to the substrate by a facing portion opposite the substrate to form a predetermined process state over the entire target surface of the substrate. | 09-08-2011 |
Hiroyuki Ishihara, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090204873 | VOICE PROCESSING APPARATUS AND VOICE PROCESSING METHOD - A voice processing apparatus includes: an error detector which detects an error in a frame containing voice data; a correction value calculator which determines a level of the error detected by the error detector and calculates a correction value according to the level; and a voice data corrector which corrects the voice data by using the correction value calculated by the correction value calculator. | 08-13-2009 |
| 20090291644 | WIRELESS COMMUNICATION APPARATUS - A wireless communication apparatus is provided. The apparatus includes a wireless transceiver which conducts communication with another wireless communication apparatus using a channel belonging to a first band of a plurality of frequency bands, and a switching unit which switches the channel being used by the wireless transceiver to a different channel of a second band of the plurality of frequency bands other than the first band. | 11-26-2009 |
| 20110261869 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM - The present invention provides a wireless communication device and a wireless communication system which can improve the error detection accuracy with the sound quality maintained to some extent even if the communication environment is deteriorated. A cordless phone establishes a digital link on a wireless channel between a master device and a slave device, compresses a sound signal in an ADPCM scheme, and carries the sound signal in a sound packet to perform communication. In a master device side, a PCM signal is converted into ADPCM data by an ADPCM encoding unit. Next, the least significant bit of n-bits is set according to the number of “1” of the n-bits of the ADPCM data by a transmission conversion table. In a slave device side, it is determined whether an error has occurred according to the number of “1” of the n-bit data in received data. If the error exists, the n-bit sound data is converted into mute data through a reception conversion table. The sound data converted through the reception conversion table is converted into a PCM signal from an ADPCM format by an ADPCM decoding unit. | 10-27-2011 |
Hiroyuki Ishihara, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110160887 | INFORMATION GENERATING APPARATUS, INFORMATION GENERATING METHOD AND INFORMATION GENERATING PROGRAM - It is possible to further improve an accuracy of detecting a sound producing position in a musical composition and enhancing a rate of detecting a type of a musical instrument than ever before. There is provided a sound producing position detecting part | 06-30-2011 |
Hiroyuki Ishihara, Iizuka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110319775 | BLOOD FLOW IMAGE DIAGNOSING DEVICE - The present invention provides a blood flow image diagnosis device comprising: a laser beam irradiation system that irradiates an observation region of a body tissue with a laser beam; a light receiving system having a light receiver including a large number of pixels that detects reflected light from the observation region of the body tissue; an image capture section that continuously captures a plurality of images for a specified time that is one or more cardiac beats on the basis of a signal from the light receiver; an image storage section that stores the plurality of images; an arithmetic section that calculates a blood flow rate in the body tissue from the time variation of the output signal of each pixel corresponding to the plurality of the stored images; and a display section that displays the two-dimensional distribution of the calculation result as a blood flow map; wherein the blood flow image diagnosis device has a function for analyzing the blood flow map, the arithmetic section has a function that separates a blood flow of a blood vessel observed in a surface layer in the observation region of the body tissue from a peripheral background blood flow on the basis of a plurality of blood flow map data for a time that is one or more cardiac beats, and the display section has a function that distinguishably displays each blood flow on a blood flow map. The blood flow image diagnosis device has an additional function for diagnosing blood flow images as compared to a conventional device. | 12-29-2011 |
Hiroyuki Ishihara, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120045065 | SURROUND SIGNAL GENERATING DEVICE, SURROUND SIGNAL GENERATING METHOD AND SURROUND SIGNAL GENERATING PROGRAM - A surround signal generating device generates surround signals of plural channels from input sound signals of two channels, and is preferably applied to an audio device, for example. A setting unit sets a correlation value between channels in the plural channels and/or a level difference of the plural channels, in accordance with a genre of a content. A surround signal generating unit generates the surround signals of the plural channels based on the correlation value and/or the level difference which are set by the setting unit. Therefore, it becomes possible to appropriately generate the surround signals having the correlation value and/or the level difference between the channels which are appropriate for the genre of the content, from a stereo sound source. | 02-23-2012 |