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Abukawa
Hiroki Abukawa, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100281193 | DATA BUFFER DEVICE - A data buffer device includes: a tag value generation circuit that generates a tag value; a first buffer that stores first priority data; a second buffer that stores second priority data; and a data output circuit that outputs the first priority data or the second priority data, wherein the tag value generation circuit sets a tag value for the following second input data to a second tag value which differs from a first tag value for second preceding input data, and sets a tag value of the following first input data to a fourth tag value that is the same as a third tag value for the first preceding input data, and wherein the data output circuit outputs the first priority data or the second priority data in a first mode based on the tag values and outputs the first priority data earlier in a second mode. | 11-04-2010 |
Kohei Abukawa, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110182682 | CUTTING INSERT AND CUTTING TOOL - Provided are a cutting insert and a cutting tool, capable of maintaining cutting performance for a long time. The cutting insert has a cutting blade made of a ceramic including the base and the cutting blade integrated with each other, wherein the base has a first coefficient of thermal expansion larger than a second coefficient of thermal expansion that the cutting blade has; and a difference between the first coefficient and the second coefficient is from more than 0 ppm/K to not more than 3 ppm/K. | 07-28-2011 |
Kotaro Abukawa, Hiratsuka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110003426 | PHOTOELECTRIC CONVERSION DEVICE METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION DEVICE AND IMAGE PICKUP SYSTEM - A photoelectric conversion device includes a photoelectric conversion region having a plurality of photoelectric conversion elements and a first MOS transistor configured to read a signal in response to an electric charge of each photoelectric conversion element; and a peripheral circuit region having a second MOS transistor configured to drive the first MOS transistor and/or amplify the signal read from the photoelectric conversion region, the photoelectric conversion region and the peripheral circuit region being located on the same semiconductor substrate, wherein an impurity concentration in a drain of the first MOS transistor is lower than an impurity concentration in a drain of the second MOS transistor. | 01-06-2011 |
| 20110157447 | PHOTOELECTRIC CONVERSION DEVICE METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION DEVICE AND IMAGE PICKUP SYSTEM - A photoelectric conversion device includes a photoelectric conversion region having a plurality of photoelectric conversion elements and a first MOS transistor configured to read a signal in response to an electric charge of each photoelectric conversion element; and a peripheral circuit region having a second MOS transistor configured to drive the first MOS transistor and/or amplify the signal read from the photoelectric conversion region, the photoelectric conversion region and the peripheral circuit region being located on the same semiconductor substrate, wherein an impurity concentration in a drain of the first MOS transistor is lower than an impurity concentration in a drain of the second MOS transistor. | 06-30-2011 |
Masahiro Abukawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100115569 | MULTIMEDIA INFORMATION RECEIVING APPARATUS - A multimedia information receiving apparatus receives multimedia information which is transmitted by a broadcast system and receives multimedia information which is simultaneously transmitted by another transmission system such as IP communications, and generates one received information by selecting elements having a few errors from elements of demodulated broadcast system information and elements of demodulated other transmission system information and then arranging the selected elements. | 05-06-2010 |
| 20100126389 | Filling Material for Reinforcing Joint and Construction Method of Filling Reinforcing Joint - A filler for reinforcement joint that ensures excellent fluidity and retention thereof, exhibiting appropriate length change ratio and high strength performance; and a method of reinforcement joint filling operation using the same. There are provided a filler for reinforcement joint containing a cement, an expanding material, a pozzolana micropowder, a water reducing agent and a sand, and a method of reinforcement joint filling operation using the same, characterized in that the expanding material is a calcium aluminoferrite expanding material, and that the pozzolana micropowder is a silicious micropowder having a silicon dioxide (SiO | 05-27-2010 |
| 20110060911 | CONDITIONAL ACCESS APPARATUS - A conditional access apparatus receives a filter condition from another conditional access apparatus to set the filter condition to a filter unit 1 thereof. When key information meeting the above-mentioned filter condition is outputted from the filter unit 1, the conditional access apparatus informs the key information to the other conditional access apparatus, and also informs the filter condition set to the filter unit 1 by the key information control unit 3 to the other conditional access apparatus and acquires key information meeting the above-mentioned filter condition from the other conditional access apparatus. | 03-10-2011 |
| 20110140848 | BROADCAST RECEIVER - A broadcast receiver stores history information about switching between sending-out stations, the history information including broadcast display state information, in a storage unit | 06-16-2011 |