| Patent application number | Description | Published |
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| 20090269646 | ELECTROLYTE MEMBRANE, PRODUCTION METHOD THEREOF, AND FUEL CELL - An electrolyte membrane with high durability is provided. The electrolyte membrane includes a porous film containing a nitrogen-containing heterocyclic ring or a cyano group, and a proton conductive component existing in pores of the porous film, wherein the proton conductive component includes a polymer compound containing at least a nitrogen-containing heterocyclic ring, a cyano group, and an acidic group in one molecule. | 10-29-2009 |
| 20100028751 | FUEL CARTRIDGE AND FUEL CELL - A fuel cell including a fuel cartridge with a fuel storage portion and a fuel feed opening and a fuel cell body with an output terminal and a power generation portion. The fuel cell comprises a wiring portion for electrically connecting the output terminal and power generation portion of the fuel cell body with each other when the fuel cartridge is mounted to the fuel cell body to place a fuel in a state in which the fuel is feedable from the fuel cartridge to the fuel cell body and for electrically disconnecting the output terminal and power generation portion of the fuel cell body when the fuel cartridge is removed from the fuel cell body. | 02-04-2010 |
| 20110065949 | COMPOUND FOR SOLID POLYMER ELECTROLYTE MEMBRANE - An unsaturated compound including a urethane bond in a main chain and a sulfonic acid group, a phosphoric acid group, an alkylsulfonic acid group, or an alkylphosphoric acid group on a benzene ring in a side chain is provided. In addition, a solid polymer electrolyte membrane containing a compound prepared by polymerizing the above-mentioned compound and an electrolyte membrane-electrode assembly including diffusion layers adhered on both surfaces of the electrolyte membrane are provided. Furthermore, a solid polymer fuel cell using the electrolyte membrane-electrode assembly is provided. | 03-17-2011 |
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| 20080243978 | RANDOM NUMBER GENERATOR - A random number generator includes an amplifier to amplify a difference between a noise signal and a reference signal to generate an amplified signal, a plurality of binarization circuits configured to binarize the amplified signal by using different inherent threshold values to obtain a plurality of binarized signals, and an exclusive OR circuit to perform an exclusive OR operation on the a plurality of binarized signals to generate random number sequence. | 10-02-2008 |
| 20080298117 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A semiconductor integrated circuit device, has a first variable resistor element and a second variable resistor element whose resistances are changed complementarily depending on a current; and a current path switching circuit that supplies said current from a power supply by switching between current paths according to whether a normal operation mode or a read mode is input externally, wherein said power supply is turned off and then turned on again in said normal operation mode, and in this state, data corresponding to the relationship between the magnitudes of the resistances of said first variable resistor element and said second variable resistor element is read in said read mode. | 12-04-2008 |
| 20090108896 | Semiconductor Integrated Circuit Apparatus - It is made possible to provide a flip-flop circuit capable of implementing the error correction function with a small area increase as far as possible and a pipeline system using such a flip-flop circuit. A flip-flop circuit includes: a flip-flop configured to operate based on a rising edge or a falling edge of a first clock signal; a decision circuit configured to compare an input of the flip-flop with an output thereof and output a request signal when the input of the flip-flop is different from the output thereof; and a control circuit configured to receive a second clock signal from outside and generate the first clock signal and a confirmation signal. When the request signal is sent from the decision circuit after the flip-flop has been activated, the control circuit inverts the first clock signal, sends the confirmation to the decision circuit, and makes the decision circuit cancel the request signal. | 04-30-2009 |
| 20090217222 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes: a plurality of processor elements each including a test circuit which tests whether there is a failure in the processor element and outputs a result of the test; a plurality of switch boxes provided so as to be respectively associated with processor elements, each of the switch boxes configured to have a table to store information of another processor element and transmit information of a corresponding processor element to the other processor element based on information stored in the table; a plurality of identification circuits provided so as to be respectively associated with processor elements, each of the identification circuits configured to identify a defective processor element on the basis of the result of the test and output location information of the defective processor element; and a transmission circuit configured to transmit the location information of the defective processor element output from the identification circuit to the switch boxes. | 08-27-2009 |
| 20100073991 | STORAGE APPARATUS - According to one embodiment, a storage apparatus includes: a first inverter; a second inverter; a first storage element having a first state and a second state; and a second storage element having a third state and a fourth state, wherein the first storage element is brought into the first state when a current flows from the first storage element to the first storage element and is brought into the second state when the current flows from the first storage element to the first storage element, wherein the second storage element is brought into the fourth state when a current flows from the second storage element to the second storage element and is brought into the third state when the current flows from the second storage element to the second storage element. | 03-25-2010 |
| 20100080054 | NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND ITS READING METHOD - A reading method includes: selecting the memory cell; performing a read operation on the selected memory cell to supply the read voltage, amplifying a first voltage read out from the selected memory element, outputting a second voltage obtained by amplifying the first voltage, and storing the second voltage as a first read state; performing a write operation on the selected memory cell to supply one of the first and second write voltages, regarding a third voltage appearing on the second line during the write operation as a second read state, comparing the first read state with the second read state, and deciding a state stored in the memory element before the read operation, as a read logic state on the basis of a result of the comparison; and writing the decided read logic state into the memory element if a logic state written in the write operation is different from the decided read logic state. | 04-01-2010 |
| 20110216573 | SEMICONDUCTOR INTEGRATED CIRCUIT - According to one embodiment, a semiconductor integrated circuit includes first and second inverters, a first transistor which has a gate connected to a word line, a source connected to a first bit line, and a drain connected to an input terminal of the second inverter, a second transistor which has a gate connected to the word line, a source connected to a second bit line, and a drain connected to an input terminal of the first inverter, a first variable resistive element which has a first terminal connected to the drain of the first transistor, and a second terminal connected to an output terminal of the first inverter, and a second variable resistive element which has a first terminal connected to the drain of the second transistor, and a second terminal connected to an output terminal of the second inverter. | 09-08-2011 |
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| 20080205847 | Program ancillary data producing device, picture program editing device and picture program producing device - An apparatus for producing program ancillary data pertinent to each scene of a picture program to be recorded includes a display control unit for demonstrating, on a display picture, an input form having, as an input item, the information pertinent to a scene as an object of preparation, and a program ancillary data generating unit for correlating the information specifying an associated scene with the information as input through the input form, and for outputting the resulting information. | 08-28-2008 |
| 20080259208 | Program ancillary data producing device, pictrure program editing device and picture program producing device - An apparatus for producing program ancillary data pertinent to each scene of a picture program to be recorded includes a display control unit for demonstrating, on a display picture, an input form having, as an input item, the information pertinent to a scene as an object of preparation, and a program ancillary data generating unit for correlating the information specifying an associated scene with the information as input through the input form, and for outputting the resulting information. | 10-23-2008 |
| 20100057813 | PROGRAM ANCILLARY DATA PROCESSING DEVICE, SERVER DEVICE, PROGRAM INFORMATION DISPLAYING METHOD, AND RECORDING MEDIUM - A program ancillary data processing apparatus is provided which includes a program ancillary data extraction unit for extracting program ancillary data pertinent to commodities or services appearing in each scene, from picture program data, and a display control unit for displaying, on a display picture, the information relevant to the commodities or services appearing in each scene, and the sum total of the number of times of scene-based access events by the audience to a database supervising the detailed information relevant to the commodities or services, based on the preset layout information. | 03-04-2010 |
