Keiju
Keiju Ito, Tokyo JP
Patent application number | Description | Published |
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20110050337 | SUPPLY VOLTAGE CONTROL DEVICE FOR AMPLIFIER - A supply voltage control device for an amplifier that controls a supply voltage for the amplifier has been improved. The supply voltage control device includes: a supply voltage control circuit including an error amplification circuit that feeds an error current so as to control the supply voltage for the amplifier, and a direct current feed circuit that feeds a direct current (or the direct current and a current of a low-frequency component); a high-frequency component extraction unit that extracts a predetermined high-frequency component contained in a signal resulting from detection of an envelope relevant to a signal to be amplified by the amplifier; a peak hold unit that performs peak hold processing on a signal of the extracted high-frequency component; and an addition unit that adds up a signal based on the result of detection of the envelope relevant to the signal to be amplified by the amplifier, and the signal resulting from the peak hold processing, and inputs a signal resulting from the addition to the supply voltage control circuit. | 03-03-2011 |
20130342276 | AUTOMATIC GAIN CONTROL DEVICE - In an automatic gain control device, an average power detection circuit detects the average power of a received signal in a specific period, a peak to average power ratio calculation circuit calculates a peak to average power ratio value, a threshold calculation circuit obtains the maximum peak to average power ratio (PAPR) so as to determine as a threshold the result of subtracting the value of the PAPR from the full scale value of an A/D converter. A gain control circuit identifies the gain on the basis of the value of the average power and the determined threshold, and a variable gain amplifier amplifies the received signal which is input using the identified gain. | 12-26-2013 |
Keiju Ito, Kodaira JP
Keiju Nakagawa, Tatsuno-Shi JP
Patent application number | Description | Published |
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20120251248 | MONEY HANDLING SYSTEM AND MONEY HANDLING METHOD - To provide a money handling system capable of improving operability and suppressing occurrence of trouble such as a jam. A money handling system | 10-04-2012 |
20130001041 | BANKNOTE HANDLING APPARATUS AND COIN HANDLING APPARATUS - A banknote handling apparatus | 01-03-2013 |
20130015036 | MONEY HANDLING SYSTEM AND MONEY HANDLING METHODAANM Doi; KazuhiroAACI Himeji-shiAACO JPAAGP Doi; Kazuhiro Himeji-shi JPAANM Higashiyama; MinoruAACI Himeji-shiAACO JPAAGP Higashiyama; Minoru Himeji-shi JPAANM Tagashira; KenichiAACI Himeji-ShiAACO JPAAGP Tagashira; Kenichi Himeji-Shi JPAANM Nakagawa; KeijuAACI Tatsuno-ShiAACO JPAAGP Nakagawa; Keiju Tatsuno-Shi JP - A recognition machine | 01-17-2013 |
20130024304 | SETTLEMENT SYSTEM - To provide a settlement system capable of being switched between a cash desk payment style and a pay station payment style at a given timing in the same store. The present invention is a settlement system including a cash settlement apparatus and a cash register, wherein a layout is capable of being switched between a cash desk payment style in which the cash settlement apparatus is incorporated in a cash register lane, and a pay station payment style in which the cash settlement apparatus is separated from the cash register lane. | 01-24-2013 |
20130037376 | COIN HANDLING APPARATUS, COIN HANDLING METHOD AND COIN HANDLING SYSTEM - The coin handling apparatus configured to handle the first coin of the first nation and the second coin of the second nation includes a recognition unit | 02-14-2013 |
20140083814 | MONEY HANDLING APPARATUS, MONEY HANDLING SYSTEM, MONEY TRANSPORT CASSETTE, BANKNOTE HANDLING APPARATUS AND BANKNOTE HANDLING METHOD - A banknote handling apparatus | 03-27-2014 |
20140124573 | CASH HANDLING SYSTEM, CASH HANDLING METHOD, MANAGEMENT UNIT AND CASH ACCOUNTING APPARATUS - There is provided a cash handling system capable of reliably storing sales proceeds and the like stored in a cash settlement apparatus into a cash accounting apparatus. A cash management system | 05-08-2014 |
20140301793 | MONEY HANDLING SYSTEM AND MONEY HANDLING METHOD - A recognition machine | 10-09-2014 |
Keiju Nakagawa, Himeji-Shi JP
Patent application number | Description | Published |
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20140080395 | COIN DEPOSITING AND DISPENSING MACHINE - In a coin depositing and dispensing machine | 03-20-2014 |
20140110219 | SETTLEMENT SYSTEM, SETTLEMENT METHOD, AND CASH SETTLEMENT DEVICE - A settlement system includes a register having a reception unit that receives a manual input of information corresponding to at least a part of deposited money from a customer and a transmission unit that transmits a sum amount of money corresponding to the purchased product and manually input information manually input through the reception unit to a cash settlement device and the cash settlement device that calculates an amount of inserted money by recognizing and counting the inserted money, calculates a total amount of the money deposited from the customer by using the amount of the inserted money and the manually input information received from the register, calculates an amount of change based on the total amount of money and the sum amount of money received from the register, and dispenses change money. | 04-24-2014 |
20150243117 | SETTLEMENT SYSTEM, SETTLEMENT METHOD, AND CASH SETTLEMENT DEVICE - A settlement system includes a register having a reception unit that receives a manual input of information corresponding to at least a part of deposited money from a customer and a transmission unit that transmits a sum amount of money corresponding to the purchased product and manually input information manually input through the reception unit to a cash settlement device and the cash settlement device that calculates an amount of inserted money by recognizing and counting the inserted money, calculates a total amount of the money deposited from the customer by using the amount of the inserted money and the manually input information received from the register, calculates an amount of change based on the total amount of money and the sum amount of money received from the register, and dispenses change money. | 08-27-2015 |
Keiju Nakagawa, Himeji-Shi, Hyogo JP
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20150379495 | MONEY HANDLING SYSTEM, MONEY HANDLING APPARATUS, AND MONEY HANDLING METHOD - A money handling system that performs a process of settling a charge for a specific service includes a charge amount acquiring unit that acquires a charge amount corresponding to the change for the specific service; an amount calculating unit that calculates an amount of the money that has been taken in; and a tip amount identifying unit that identifies a tip amount for the specific service. A main control unit identifies the change amount so that the total of the charge amount acquired by the charge amount acquiring unit, the tip amount identified by the tip amount identifying unit, and the change amount of the money to be dispensed as the change becomes equal to the amount calculated by the amount calculating unit, and exerts control so that the money equivalent to the change amount is dispensed by the banknote dispensing unit and the coin dispensing unit. | 12-31-2015 |
Keiju Nakagawa, Hyogo-Ken JP
Patent application number | Description | Published |
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20110011778 | BANKNOTE STORING CASSETTE AND BANKNOTE HANDLING MACHINE - A banknote storing cassette ( | 01-20-2011 |
Keiju Okabe, Saitama JP
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20100104247 | OPTICAL ACCESS NETWORK SYSTEM - An optical access network system for making a connection between a central-office optical cable and a subscriber optical cable is provided, the optical access network system being capable of facilitating the operation of laying optical cable. The optical access network system includes a connecting optical cable for forming a connection with one or a plurality of the subscriber optical cables, the connecting optical cable being obtained by assembling together a plurality of component cables having the same number of fibers as the one or plurality of subscriber optical cables. This optical access network system preferably further includes a subscriber enclosure for connecting one of the subscriber cables from among the one or plurality of subscriber optical cables and one of the component cables from among the plurality of component cables of the connecting cable. | 04-29-2010 |
Keiju Tomoda US
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20150369091 | POPPET VALVE - A poppet valve includes a head and a stem, which extends from the head. At least a part of the back of the head is covered by a cover with a heat insulating space provided in between. A support portion is provided between the cover and the head to support the cover on the head with rubber member having a lower heat conductivity than that of the head between the cover and the head. | 12-24-2015 |
Keiju Uruu, Tokyo JP
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20140377129 | Palladium Alloy for Electric and Electronic Appliances - In materials using an Ag—Pd—Cu alloy for electric and electronic appliances, an improvement in weakness (fragility) to bending attained by adding Pt has been proposed since a material excellent in bending workability has been in demand. On the other hand, the proposal has entailed a problem of a considerable reduction in hardness though it depends on the added Pt amount. Also, there has been a problem that a material cost is increased by the addition of Pt. | 12-25-2014 |
20150197834 | Ag-Pd-Cu-Co ALLOY FOR USES IN ELECTRICAL/ELECTRONIC DEVICES - The present invention is to provide metal material for electric/electronic devices, which is comprised of 20 to 50 mass % of Ag or 20 to 50 mass % of Pd to 10 to 40 mass % of Cu, 5 to 30 mass % of Co, said alloy has low contact resistance, good oxidation resistance, high hardness, good workability, and low wettability and anti-erosion property to Sn alloy solder. | 07-16-2015 |