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Aoki, Kawasaki-Shi
Hidemasa Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110004017 | METHOD FOR PRODUCING B-MERCAPTOCARBOXYLIC ACIDS - The invention relates to a method for efficiently producing β-mercaptocarboxylic acids using a solid acid catalyst such as zeolite, which product corresponds to respective starting materials selected from α,β-unsaturated carboxylic acids (α,β-unsaturated carboxylic acid, α,β-unsaturated carboxylic acid ester, α,β-unsaturated amide, α,β-unsaturated aldehide and α,β-unsaturated ketone) and hydrogen sulfides (hydrogen sulfide, sulfide salt and hydrosulfide salt), wherein a solvent compatible with water is used in the reaction. According to the invention, β-mercaptocarboxylic acids which are useful as additives in synthetic materials for pharmaceutical or agricultural agents and in polymer compounds can be industrially produced efficiently by using easily available α,β-unsaturated carboxylic acid (such as crotonic acid) at high yield. | 01-06-2011 |
| 20110015436 | METHOD FOR PRODUCING BETA-MERCAPTO CARBOXYLIC ACIDS - An object of the present invention is to provide a method for industrially producing β-mercapto carboxylic acids that are useful as synthetic raw materials for medicines and agrochemicals or as additives for polymer compounds from easily available α,β-unsaturated carboxylic acids in high yields and productivity. | 01-20-2011 |
Hitoshi Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120113879 | COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS, AND STORAGE MEDIUM - A communication apparatus which is configured to receive a plurality of frames continuously transmitted or a plurality of frames transmitted as one frame from a transmission apparatus, the apparatus comprising: control unit adapted to control communication processing with the transmission apparatus; switching unit adapted to switch between a power saving mode of reducing power consumption by stopping a predetermined function and a normal mode of also making the predetermined function operate; and request unit adapted to request the transmission apparatus to stop transmitting the plurality of frames continuously transmitted or the plurality of frames transmitted as the one frame, when the switching unit switches from the normal mode to the power saving mode. | 05-10-2012 |
Kazuya Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110112807 | Apparatus and method for evaluating deterioration performance - When a manager uses an input device to input the inspected states of the degrees of soundness of a plurality of objects, a data receiving unit receives them as inspection data. A deterioration characteristic calculating unit calculates the average value of the deterioration characteristics of the objects based on data related to the degrees of soundness of the plurality of objects that is received by the data receiving unit. A heterogeneous parameter calculating unit calculates a heterogeneous parameter for each heterogeneous factor that cannot be observed or is difficult to observe, and causes a variation in the deterioration characteristics. A benchmarking unit evaluates the influence of the heterogeneous factors on the deterioration characteristics based on the heterogeneous parameters, and an output unit outputs the evaluation result. | 05-12-2011 |
Mikio Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090278587 | LEVEL SHIFT CIRCUIT - A level shift circuit insusceptible to mistaken operations at the time of disengagement of a standby state is disclosed. The level shift circuit includes a level converter circuit | 11-12-2009 |
Norihito Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090092123 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR THE SAME - In a communication system in which a plurality of communication apparatuses form a wireless network and communicate with each other, a communication apparatus establishes timing synchronization by transmitting and receiving a beacon to and from other communication apparatuses. The communication apparatus determines whether or not beacon slots for transmitting the beacon are occupied, and if the beacon slots are occupied, connects to another communication apparatus without transmitting the beacon. | 04-09-2009 |
| 20090129368 | COMMUNICATION APPARATUS AND CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM THEREOF - A communication apparatus comprises: a determination unit to determine whether there exists an external apparatus that has not undergone synchronization adjustment; and a control unit to exert control, if the external apparatus exists, so that the communication apparatus functions as an apparatus which sends beacon information to adjust the synchronization timing of communication, and so that, if the external apparatus does not exist, the communication apparatus functions as an apparatus which does not send beacon information to adjust the synchronization timing of communication. | 05-21-2009 |
| 20110317746 | COMMUNICATION APPARATUS, RELAY METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM - A communication apparatus may include a demodulation unit, a waveform memory unit, a decoding unit, an encoding unit, a modulation unit, and a transmission unit. The demodulation unit demodulates a received signal to create a demodulated signal. The waveform memory unit stores the demodulated signal and a waveform of the demodulated signal. The decoding unit decodes the demodulated signal to create a decoded signal. The encoding unit encodes the decoded signal to create an encoded signal. The modulation unit modulates one of the encoded signal to create a modulated encoded signal and the demodulated signal to create a modulated demodulated signal. The transmission unit transmit one of the modulated encoded signal and the modulated demodulated signal according to a reception state of the received signal. | 12-29-2011 |
Toshihiko Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090056157 | SHAPE MEASURING MACHINE AND PROBE THEREOF - A shape measuring machine | 03-05-2009 |
Yasuhiko Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100232786 | FRAME TRANSFER DEVICE AND FRAME TRANSFER METHOD - A frame transfer device includes a transfer portion that transfers a client signal in parallel with use of a plurality of lanes, a frame generation portion that is provided on each of the lanes and accommodates the client signal in an accommodation frame according to a bit rate of each of the lanes without multi distribution termination process to the client signal transferred from the transfer portion, and a multiplex transmission portion that multiplexes and transmits a plurality of frames generated by the frame generation portion. | 09-16-2010 |
Yasuhiro Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090324020 | PERSON RETRIEVAL APPARATUS - In a person retrieval apparatus, a plurality of extraction processing sections each extract personal biometric information from images taken by a plurality of cameras. A quality determination section determines a quality of each piece of biometric information extracted by the extraction processing sections. A reliability level setting section sets a reliability level to each piece of biometric information on the basis of the quality determined by the quality determination section. The biometric information extracted by the extraction processing sections and the reliability level set by the reliability level setting section are stored in a memory. In this state, in the person retrieval apparatus, the face retrieval section performs person retrieval processing on each piece of biometric information stored in the memory in descending order of the reliability level corresponding to each piece of biometric information. | 12-31-2009 |
| 20100067751 | DICTIONARY DATA REGISTRATION APPARATUS AND DICTIONARY DATA REGISTRATION METHOD - A face data registration apparatus is an apparatus to register dictionary data for walker authentication by use of a face image. The face data registration apparatus causes a posture data collection unit to collect posture variation data from a plurality of face images obtained by photographing a face of a registrant whose posture (face direction) is changed, further causes a walking data collection unit to collect walking data from a face image obtained by photographing a face of the registrant who actually walks along a passage, causes a synthesizing unit to create dictionary data by synthesizing posture variation data and walking data and registers the created dictionary data as dictionary data used to authenticate a person who walks in the passage by face collation into a dictionary data unit. | 03-18-2010 |
| 20120069183 | VEHICLE DETECTION APPARATUS - According to one embodiment, a vehicle detection apparatus includes a line segment extraction unit, candidate creation unit, evaluation unit, and specific part detection unit, and the line segment extraction unit extracts a plurality of line-segment components constituting an image of a vehicle from the image formed by photographing the vehicle. The candidate creation unit carries out polygonal approximation configured to create a closed loop by using a plurality of line-segment components to create a plurality of candidates for an area of a specific part of the vehicle. The evaluation unit carries out a plurality of different evaluations for each of the plurality of candidates. Further, the specific part detection unit detects one of the plurality of candidates as the specific part based on evaluation results of the evaluation unit. | 03-22-2012 |
Yoshirou Aoki, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090295621 | MODE S SECONDARY SURVEILLANCE RADAR SYSTEM - It is related to a mode S secondary surveillance radar system for carrying out a target (aircraft) surveillance with a high reliability, where a surveillance processor | 12-03-2009 |
| 20100289689 | SECONDARY SURVEILLANCE RADAR - A transmitter | 11-18-2010 |
| 20100315283 | PULSE DETECTING EQUIPMENT - A pulse detecting equipment includes a log compression processor ( | 12-16-2010 |
| 20100328139 | DISTANCE MEASURING EQUIPMENT AND DISTANCE MEASURING EQUIPMENT MONITOR SYSTEM - A transponder ( | 12-30-2010 |