Kawawa
Baraka Kawawa, Bensalem, PA US
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20110297622 | TREATMENT ADDITIVES, METHODS FOR MAKING AND METHODS FOR CLARIFYING AQUEOUS MEDIA - A coagulant composition includes chitosan, methacryloyloxyethyltrimethyl ammonium methyl sulfate and a redox initiator. A coagulant, method for making the coagulant and clarifying wastewater is also provided. | 12-08-2011 |
20130302210 | CORROSION INHIBITOR COMPOSITIONS, METHODS FOR MAKING AND METHODS FOR USING - A method for inhibiting corrosion on metallic surfaces in contact with a liquid hydrocarbon media is provided. A corrosion inhibitor composition is dispersed into a liquid hydrocarbon media to form a protective film on the metallic surfaces. The corrosion inhibitor includes a polyamic acid having structure I: | 11-14-2013 |
Fujiya Kawawa, Mito JP
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20100235699 | FAULT DIAGNOSIS APPARATUS AND FAULT DIAGNOSIS METHOD OF MULTI-CHANNEL ANALOG INPUT/OUTPUT CIRCUIT - A fault diagnosis apparatus and method capable of simultaneously detecting the fault of a multiplexer and the fault of an A/D converter and isolating and identifying causes of these faults, the multiplexer and the A/D converter being used in a multi-channel analog input/output circuit. Test-voltage values are inputted from a diagnosis-voltage input unit into the multiplexer and the A/D converter constituting an analog-signal conversion unit, the multiplexer having plural channels, the A/D converter converting outputs from the multiplexer into digital signals, the test-voltage values being different from each other for each channel of the multiplexer. Comparisons are made between the digital voltage values and the test-voltage values inputted, the digital voltage values being outputted for each channel of the multiplexer. From this comparison result, it is judged whether the multiplexer is at fault or the A/D converter is at fault. | 09-16-2010 |
Tatsuya Kawawa, Nishitama-Gun JP
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20120276432 | Battery Unit Having Case to Contain Cells - According to one embodiment, an electronic apparatus comprises a housing, a holding part and a battery unit. Placed in the battery receptacle of the housing, the battery unit comprises a plurality of cells and a case accommodating the plurality of cells. The case comprises (i) a first part configured to contain at least one cell, (ii) a second part configured to contain at least one cell different from the at least one cell contained in the first part, and (iii) a third part located between the first part and the second part. The third part of the case includes a thin wall portion having a thickness less than a thickness of each of the plurality of cells. The thin wall portion includes a bottom on which the holding part is stacked in a thickness direction of the housing when the battery unit is placed in the battery receptacle. | 11-01-2012 |
Yasuhiro Kawawa, Utsunomiya-Shi JP
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20150054969 | IMAGE PICKUP APPARATUS, IMAGE PICKUP SYSTEM, METHOD FOR CONTROLLING IMAGE PICKUP APPARATUS, METHOD FOR CONTROLLING IMAGE PICKUP SYSTEM, AND PROGRAM - A monitoring camera includes an image pickup unit which captures an image of an object, a communication unit which receives superimposition information from a client apparatus through an IP network, a controller which determines whether the received superimposition information is larger than a first amount, an OSD generation unit which outputs part of the received superimposition information when the superimposition information is larger than the first amount and outputs the received superimposition information when the superimposition information is not larger than the first amount, and a compressing/encoding unit which superimposes the output superimposition information on the captured image. | 02-26-2015 |