Toyonaga
Kazunari Toyonaga, Yokkaichi Mie JP
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20150263014 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, a nonvolatile semiconductor memory device includes a semiconductor substrate a memory element that includes a first gate electrode having a first height on the semiconductor substrate through a first insulation film, and a peripheral element other than the memory element that includes a second gate electrode having a second height on the semiconductor substrate through a second insulation film, in which stacked structures of gate materials are different between the first gate electrode of the memory element and the second gate electrode of the peripheral element, and the first height of the first gate electrode is different from the second height of the second gate electrode. | 09-17-2015 |
Makoto Toyonaga, Kyoto JP
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20110285498 | SURFACE-MOUNTED RESISTOR AND SUBSTRATE FOR MOUNTING THE SAME THEREON - A surface-mounted resistor includes a flat-type base member having a first surface, a second surface, and a lateral surface. Each of the first and second surfaces has a rectangular shape. The surface-mounted resistor also includes a resistance element faulted on the first surface; a pair of internal electrodes formed on both ends of the resistance element by being partially superposed with the resistance element; and a pair of external electrodes. Each of the external electrodes has a first bended portion having an L-shape formed by an internal electrode connection portion and a lateral portion, and a second bended portion having an L-shape formed by the lateral portion and a substrate connection portion. The internal electrode and the internal electrode connection portion are fixed to each other through a conductive fixation material, and a position of the base member is biased in a thickness direction toward the first bended portion. | 11-24-2011 |
Makoto Toyonaga, Kyoto-Shi JP
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20150061819 | CHIP RESISTOR - A chip resistor includes a base member, a resistive element formed on the base member, a first inner electrode held in contact with a first end portion or the resistive element, a second inner electrode held in contact with a second end portion of the resistive element, a first reverse surface electrode reaching a first end portion of the base member, and a second reverse surface electrode reaching a second end portion of the base member. The length of the first and the second reverse surface electrodes is in a range of 2/10 to 3/10 of the length of the base member. Also, the length of the first and the second reverse surface electrodes is greater than the length of the first and the second inner electrodes. | 03-05-2015 |
Masanobu Toyonaga, Tokyo JP
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20090220199 | OPTICAL FIBER CONNECTOR - The optical fiber connector includes a connector housing ( | 09-03-2009 |
Motohiro Toyonaga, Kyoto JP
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20140210002 | N-CHANNEL DOUBLE DIFFUSION MOS TRANSISTOR, AND SEMICONDUCTOR COMPOSITE DEVICE - The n-channel double diffusion MOS transistor includes a p-type semiconductor substrate, a p-type epitaxial layer, and an n-type buried layer provided in a boundary between the p-type semiconductor substrate and the p-type epitaxial layer. In a p-type body layer provided in a surface portion of the p-type epitaxial layer, an n-type source layer is provided to define a double diffusion structure together with the p-type body layer. An n-type drift layer is provided in a surface portion of the p-type epitaxial layer in spaced relation from the p-type body layer. An n-type drain layer is provided in a surface portion of the p-type epitaxial layer in contact with the n-type drift layer. A p-type buried layer having a lower impurity concentration than the n-type buried layer is buried in the p-type epitaxial layer between the n-type drift layer and the n-type buried layer in contact with an upper surface of the n-type buried layer. | 07-31-2014 |
Norihiko Toyonaga, Aichi-Ken JP
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20100239925 | REFORMING DEVICE AND FUEL CELL SYSTEM - In a reforming device and a fuel cell system, the ignition and combustion at a burner section is stabilized regardless of the temperature of a reforming section by supplying the burner section with the combustible gas depending on the temperature of the reforming section at the time of a starting operation and after the generation of steam begins at an evaporator section. At the time of a starting operation and after steam generation detecting means detects the generation of steam, a control device of a reforming device executes control to switch the combustions of at least first combustible gas and second combustible gas at the burner section based on the state of the burner section and the temperature of the reforming section at the time of detecting the generation of steam as well as on the temperature of the reforming section after the time subsequent thereto. | 09-23-2010 |
Norihiko Toyonaga, Toyota-Shi JP
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20080268309 | REFORMER AND FUEL CELL SYSTEM INCORPORATING THE SAME - A controller for a reformer includes supply quantity changing means for changing the supply quantity of at least either one of combustible gas and combustion oxidizing gas supplied to a combustion section, a combustion state change detecting means for detecting a change which is caused in the combustion state of the combustion section as a result that the change of the supply quantity is brought by the supply quantity changing means, based on a detection result from the combustion state detecting means, and combustion state checking means for checking the combustion state which arose at the combustion section before the change brought by the supply quantity changing means, based on a detection result from the combustion state change detecting means. Thus, the gone-out state of the combustion section can be reliably judged with the construction of a low cost, and the combustion state of the combustion section in the reformer of a fuel cell system can be adjusted to an optimum combustion state. | 10-30-2008 |
Saburo Toyonaga, Fukuoka JP
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20150195280 | AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD - Provided is an authentication system in which a client terminal that receives input of request information is connected to a server that executes a process with regard to the request information. The client terminal includes: a first authentication information generation unit that generates first authentication information based on information which is shared with the server; an encryption unit that generates encryption information; and a transmission unit that transmits the request information and encryption information to the server. The server includes: a reception unit that receives the request information and encryption information; a second authentication information generation unit that generates second authentication information; a decoding unit that generates reference information which is acquired by decoding the encryption information using the same common key method as in the client terminal while using the second authentication information as a key; and an authentication unit that compares the request information with the reference information. | 07-09-2015 |
Seiichi Toyonaga, Aichi JP
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20110318136 | FEMALE SCREW COMPONENT AND FASTENING COMPONENT UTILIZING THE SAME - A female thread member capable of preventing seizing caused by inclined insertion, and being smoothly fastened from any directions in which a bolt is inserted, and a fastening member using the female thread member. A non-thread portion is formed on an inner peripheral surface of a female thread member body having a female thread for a length corresponding to at least one pitch from an end surface on a bolt-inserting side, and a projection which comes into contact with a flank surface of a male thread of an inserted bolt is formed on a line extending from a helical line of the female thread. The female thread member is used in combination with the bolt having no incomplete thread portion, and there is no adverse possibility of seizing regardless of any directions in which the bolt is inserted. | 12-29-2011 |
Shiho Toyonaga, Chicago, IL US
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20140076122 | Chinrest Cover for a Musical Instrument - The invention is a protective cover for a musical instrument. The musical instrument comprises stringed instruments such as various models of violins and violas. Another embodiment of the invention is a protective cover for chinrest of a musical instrument, and methods of making and uses thereof. | 03-20-2014 |
Shinya Toyonaga, Tokyo JP
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20120062354 | TEMPERATURE-SENSITIVE ACTUATOR - Disclosed is a temperature-sensitive actuator which is configured in such a manner that heat from a PTC heater for the temperature-sensitive part of a thermoelement can be received appropriately and reliably in a required state. Specifically disclosed is a temperature-sensitive actuator ( | 03-15-2012 |
Shoichi Toyonaga, Narashinoshi JP
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20140332706 | Roll Coolant Valve for Rolling - The invention of the present application addresses the problem of providing a normally open roll coolant valve. This roll coolant valve includes: a valve body ( | 11-13-2014 |
Takashi Toyonaga, Osaka JP
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20090105739 | High frequency tool - A frequency tool for use in endoscopic electro-surgery, the high frequency tool having a high frequency knife at a distal end of a flexible cord encased in a tube member of a flexible sheath. A tubular rigid tip member of electrically insulating material is fitted in a fore distal end portion of the tube member, forming an annular flat end face together with the tube member. Formed internally of the tubular rigid tip member is a through axial passage hole to receive therein a retractably protrusible electrode member of the high frequency knife. At a fore distal end of a rod portion, the electrode member is provided with a spherically bulged portion of a diameter smaller than inside diameter of the axial passage hole of the tubular rigid tip member. | 04-23-2009 |
Takashi Toyonaga, Kobe-Shi JP
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20150148803 | TREATMENT DEVICE FOR ENDOSCOPE - A treatment device for an endoscope includes a pair of forceps pieces which has forceps surfaces in contact with a subject tissue and are opened and closed with the forceps surfaces facing each other. Concave portions are formed in the central portions of the forceps surfaces to form the forceps surfaces around the concave portions, and on the forceps surfaces, a first region on the proximal end side of the forceps pieces has a plurality of first teeth with top surfaces formed to be unsharp, and a second region on the distal end side of the forceps pieces to the first region has a plurality of second teeth with top surfaces formed to be sharp. | 05-28-2015 |
Takehiko Toyonaga, Shiga JP
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20110117341 | MULTILAYERED FILM WITH EXCELLENT ANTIFOGGING PROPERTY - The present invention provides a film that has excellent anti-fogging properties, processability without causing curling, as a film for use in food packaging. Specifically, the present invention provides a multilayered film including a polyolefin layer (A), an adhesive layer (B), a polyamide layer (C), a barrier layer (D), an anti-fogging agent layer (E), and an anti-fogging agent volatilization-preventing layer (F), the polyamide layer (C) including 5 to 30 wt % of amorphous aromatic polyamide, the barrier layer (D) including a saponified ethylene vinyl acetate copolymer (EVOH) having an ethylene content of 35 mol % or less and a saponification degree of vinyl acetate of 90 mol % or more, the anti-fogging agent layer (E) including an anti-fogging agent and polyolefin, and the anti-fogging agent volatilization-preventing layer (F) including polyolefin; and the multilayered film having an (A)/(B)/(X)/(B)/(E)/(F) layer structure (wherein the layer (X) represents a (C)/(D)/(C), (D)/(C)/(D), (C)/(D), or (D)/(C) layer structure); and a method for producing the same. | 05-19-2011 |
Tatsuo Toyonaga, Kanagawa JP
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20150217391 | ELECTRIC DISCHARGE MACHINING APPARATUS - The present invention relates to an electric discharge machining device. The electric discharge machining device includes: a first switch provided between the positive pole of a power supply and a work piece; a second switch provided between the negative pole of the power supply and the work piece; a third switch provided between the negative pole of the power supply and a tool electrode; a fourth switch provided between the positive pole of the power supply and the tool electrode; and a pulse generating device. In order to supply current pulses with a straight polarity, the pulse generating device repeatedly switches on and off either the first or third switch while the other switch is on. In order to supply current pulses with a reverse polarity, the pulse generating device repeatedly switches on and off either the second or fourth switch while the other switch is on. | 08-06-2015 |
Tomohiko Toyonaga, Moriguchi-Shi JP
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20140215515 | TELEVISION RECEIVER, PORTABLE INFORMATION TERMINAL AND INFORMATION EXCHANGE SYSTEM INCLUDING SAME - An information exchange system is provided in which users passing each other can realistically exchange opinions on a television program. Hence, the information exchange system includes a television receiver and a portable information terminal which performs short-range communication with the television receiver and another portable information tenuinal, where the television receiver acquires, from a broadcast wave, program information including an identifier and a program name of a specified program, and transmits the program information to the portable information terminal within a range of the short-range communication, and the portable information terminal acquires the program information from the television receiver, associates a comment with the acquired program information to receive an input of the comment and exchanges the comment with another portable information terminal which comes into the range of the short-range communication. | 07-31-2014 |