| Patent application number | Description | Published |
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| 20090245267 | GATEWAY DEVICE, COMMUNICATION METHOD AND PROGRAM - A gateway device compatible with a synchronous transaction network and an asynchronous transaction network includes a communicating means communicating with a synchronous transaction network-compatible device and an asynchronous transaction network, and a holding means holding a transaction request received from the synchronous transaction network-compatible device, and, when an event is received from the asynchronous transaction network-compatible device, transmits a message including the event to the synchronous transaction network-compatible device via the communicating means as a response to the transaction request held in the holding means. | 10-01-2009 |
| 20090276508 | Automatic address assignment apparatus, control method, and program - When an automatic address assignment apparatus is operating in a network, another automatic address assignment apparatus stops the automatic address assignment service thereof. When a wireless LAN access point which functions as an automatic address assignment apparatus (DHCP server device) sends a DHCP discover message on the network and a DHCP offer message is returned as a response therefor, and when the address of the transmission source of the DHCP offer message does not match the IP address thereof, it is determined that another DHCP server exists on the network, and the DHCP server service of the former DHCP server is stopped. Thus, by avoiding contention with another DHCP server and by preventing confusion of the network, a wireless LAN access point suitable, in particular, for use in a small-scale office or a home network managed by an ordinary user having no knowledge of IP can be formed. | 11-05-2009 |
| 20100023980 | Information Processing Apparatus, Terminal Apparatus, and Program - An information processing apparatus includes a content purchase history storage unit in which a content purchase history for each user is stored, a metadata storage unit in which metadata of a plurality of contents is stored, and a metadata retrieval unit to retrieve, upon reception of a metadata retrieval request that is sent from a terminal apparatus of the user via a network and includes information for identifying a user and a retrieval condition, metadata of a content that meets the retrieval condition from the metadata storage unit, judge whether the content retrieved has already been purchased based on the content purchase history of the user that is stored in the content purchase history storage unit, and send a retrieval result of the metadata of the content that includes a judgment result to the terminal apparatus via the network as a metadata retrieval response. | 01-28-2010 |
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| 20110184176 | PRODUCING METHOD OF NITROGEN CONTAINING CONDENSED HETEROCYCLIC COMPOUND - Provided is a method for producing a nitrogen-containing condensed heterocyclic compound containing the step of: reacting a compound represented by Formula (1a) or Formula (1b) with a compound represented by Formula (2) under existence of cupper or a cupper ion, and a ligand to produce a nitrogen-containing condensed heterocyclic compound represented by Formula (3a) or Formula (3b): | 07-28-2011 |
| 20120041314 | ORGANIC PIEZOELECTRIC MATERIAL, ULTRASOUND PROBE, AND ULTRASOUND IMAGE DETECTOR - In the present invention, provided is an organic piezoelectric material specifically exhibiting high orientation and thermal stability as an organic piezoelectric material exhibiting an excellent piezoelectric characteristic and having piezoelectricity and pyroelectricity, which is capable of converting thermal or mechanical simulation into electrical energy, and also provided are an ultrasound probe for which the organic piezoelectric material is used, and an ultrasound image detector thereof. It is a feature that an organic piezoelectric material of the present invention possesses a compound represented by Formula (1) and a base material made of an organic polymeric material, satisfying Expression (1): |CLogP (1)−CLogP (base material)|≦3.0 when CLogP values of the compound and the base material are expressed as CLogP (1) and CLogP (base material), respectively. | 02-16-2012 |
| 20120065516 | ORGANIC PIEZOELECTRIC MATERIAL, ULTRASOUND TRANSDUCER, ULTRASOUND PROBE, AND ULTRASOUND MEDICAL DIAGNOSTIC IMAGING SYSTEM - Disclosed is an organic piezoelectric material which has excellent piezoelectric characteristics and excellent handling properties. Also disclosed are an ultrasound transducer using the organic piezoelectric material, an ultrasound probe, and an ultrasound medical diagnostic imaging system. Specifically disclosed is an organic piezoelectric material which contains a base material that is formed from a resin, and a specific compound (1) that has at least one linking group selected from among specific linking groups. The organic piezoelectric material is characterized in that the relation shown below is satisfied when the CLogP values of the specific compound (1) and the base material are respectively represented by CLogP(1) and CLogP(base material). Relation: |CLogP(1)−CLogP(base material)|≦3.0. | 03-15-2012 |
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| 20090235057 | CACHE MEMORY CONTROL CIRCUIT AND PROCESSOR - A cache memory control circuit includes a selecting section configured to be capable of selecting, in a predetermined order, each way or a predetermined two or more ways of a cache memory having multiple ways; a comparing section configured to detect a cache hit in each way; and a control section configured to, upon detection of a cache hit, stop a selection of the respective ways or the predetermined two or more ways at the selecting section. | 09-17-2009 |
| 20100017567 | CACHE MEMORY CONTROL CIRCUIT AND PROCESSOR - A cache memory control circuit includes a selecting section configured to select each way or two or more ways in a cache memory in which plural ways have been divided by a predetermined division number, in a predetermined order; a detecting section configured to detect a cache hit in each way; a controlling section configured to, if the cache hit is detected, stop the selection of each way in the selecting section; and a division number changing section having a comparing section, which compares respective values of two pieces of read data from the cache memory having been propagated through two paths, one of which has a predetermined amount of delay with respect to the other one, the division number changing section which changes the predetermined division number depending on whether the two pieces of the read data match or mismatch with each other in the comparing section. | 01-21-2010 |
| 20100240330 | DIGITAL SIGNAL PROCESSING DEVICE AND RADIO COMMUNICATION APPARATUS - A digital signal processing device includes: a memory for coefficient storage including partial memories that dividedly store, for each plurality of bits, a plurality of filter coefficients as divided data; a control unit that outputs, to the memory for coefficient storage, an address signal added with activation/inactivation control information; a CE-signal interrupting unit that transmits the CE signals to the partial memories or interrupts the CE signals based on the activation/inactivation control information; an output selecting unit that is provided in at least a part of the partial memories and selects and outputs, based on the activation/inactivation control information, an output of the partial memory or all-bit zero value; a multiplier that performs multiplication of each of a plurality of input data and each of the filter coefficients including the output of the output selecting unit; and an integration circuit system that integrates multiplication results output from the multiplier. | 09-23-2010 |
