Odajima, JP
Akira Odajima, Saitama-Ken JP
Akira Odajima, Wako-Shi JP
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20090087364 | EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE - An exhaust gas purifying apparatus for an internal combustion engine is provided with a NOx removing device and a particulate filter in an exhaust system. A temperature of the exhaust system is detected. A switching control is performed for alternately performing a process for removing sulfur oxide accumulated in said NOx removing device and a regeneration process for burning particulates trapped in said particulate filter, when it is determined to be necessary to perform at least one of the removal of the sulfur oxide in said NOx removing device and the regeneration of the particulate filter. The switching control is performed according to the detected exhaust system temperature. | 04-02-2009 |
20090299587 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine having at least one fuel injection valve for injecting fuel in a combustion chamber of the engine. A main injection and a pilot injection are performed through the at least one fuel injection valve, the pilot injection being performed before the main injection. A demand output of the engine is temporarily reduced upon a request for reducing an output of the engine. The output of the engine is reduced when the demand output is reduced. A control of the pilot injection corresponding to a state where the demand output is not reduced is performed when the demand output is reduced. | 12-03-2009 |
Hiromichi Odajima, Yaizu-Shi JP
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20130233849 | MICROWAVE DEVICE AND FLOW TUBE USED THEREIN - The present invention relates to a microwave device in which a single-mode cavity resonator is used and uniform and efficient treatment is achieved by increasing a flow rate of a liquid to be treated. The microwave device according to an aspect of the present invention includes a single-mode cavity resonator having an irradiation chamber as a quadrangular prism cavity or a cylindrical cavity, a flow tube installed in the irradiation chamber whose axis line is substantially aligned in a direction of an electric field generated in the irradiation chamber, and an obstacle having a different dielectric constant from the dielectric constant of a liquid to be treated flowing through the flow tube and contained in the flow tube to disturb a flow of the liquid to be treated. | 09-12-2013 |
Keita Odajima, Fukaya-Shi JP
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20090160034 | MESA SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention provides a mesa semiconductor device and a method of manufacturing the same which minimize the manufacturing cost and prevents contamination and physical damage of the device. An N− type semiconductor layer is formed on a front surface of a semiconductor substrate, and a P type semiconductor layer is formed thereon. An anode electrode is further formed on the P type semiconductor layer so as to be connected to the P type semiconductor layer, and a mesa groove is formed from the front surface of the P type semiconductor layer deeper than the N− type semiconductor layer so as to surround the anode electrode. Then, a second insulation film is formed from inside the mesa groove onto the end portion of the anode electrode. The second insulation film is made of an organic insulator such as polyimide type resin or the like. The lamination body made of the semiconductor substrate and the layers laminated thereon is then diced along a scribe line. | 06-25-2009 |
20090160035 | MESA SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention provides a mesa semiconductor device and a method of manufacturing the same which enhance the yield and productivity. An N− type semiconductor layer is formed on a front surface of a semiconductor substrate, and a P type semiconductor layer is formed thereon. An anode electrode is further formed on the P type semiconductor layer so as to be connected to the P type semiconductor layer, and a mesa groove is formed from the front surface of the P type semiconductor layer deeper than the N− type semiconductor layer so as to surround the anode electrode. Then, a second insulation film is formed from inside the mesa groove onto the P type semiconductor layer on the outside of the mesa groove. The second insulation film is made of an organic insulator such as polyimide type resin or the like. The lamination body made of the semiconductor substrate and the layers laminated thereon is then diced along a scribe line. | 06-25-2009 |
20090189257 | MESA TYPE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A mesa type semiconductor device and its manufacturing method are offered to increase a withstand voltage as well as reducing a leakage current. An N | 07-30-2009 |
20090309194 | MESA TYPE SEMICONDUCTOR DEVICE AND MAUFACTURING METHOD THEREOF - This invention is directed to solving problems with a mesa type semiconductor device, which are deterioration in a withstand voltage and occurrence of a leakage current caused by reduced thickness of a second insulation film on an inner wall of a mesa groove corresponding to a PN junction, and offers a mesa type semiconductor device of high withstand voltage and high reliability and its manufacturing method. After the mesa groove is formed by dry-etching, wet-etching with an etching solution including hydrofluoric acid and nitric acid is further applied to a sidewall of the mesa groove to form an overhang made of the first insulation film above an upper portion of the mesa groove. The overhang serves as a barrier to prevent the second insulation film formed in the mesa groove and on the first insulation film around the mesa groove beyond an area of the overhang from flowing toward a bottom of the mesa groove due to an increased fluidity resulting from a subsequent thermal treatment. As a result, the inner wall of the mesa groove corresponding to the PN junction is covered with the second insulation film thick enough to secure a desired withstand voltage and to reduce a leakage current. | 12-17-2009 |
Kouichi Odajima, Kanagawa JP
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20130250350 | INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD - An information processing apparatus includes a first receiving unit that receives information about settings of a second information processing apparatus using communication from a first information processing apparatus, a first transmitting unit that transmits an instruction to perform communication from the second information processing apparatus to the information processing apparatus to the first information processing apparatus as a response to the information received by the first receiving unit, a second receiving unit that receives information from the second information processing apparatus on the basis of the instruction, and a second transmitting unit that transmits the information about the settings of the second information processing apparatus received by the first receiving unit to the second information processing apparatus when the second receiving unit receives the information from the second information processing apparatus. | 09-26-2013 |
20140298422 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - An information processing apparatus includes a first receiving unit that receives a registration instruction to register a second information processing apparatus from a first information processing apparatus, a key generating unit that generates key information when the first receiving unit has received the registration instruction, an associating unit that associates, with the key information, registration instructing user identification information, an instruction generating unit that generates an instruction, including the key information, to cause the second information processing apparatus to communicate with the information processing apparatus, a transmitting unit that transmits the instruction to the first information processing apparatus, a second receiving unit that receives the key information and information related to registration of the second information processing apparatus, and a memory unit that stores the registration instructing user identification information in association with the information related to the registration of the second information apparatus. | 10-02-2014 |
Masaru Odajima, Wako-Shi, Saitama JP
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20130284526 | ELECTRIC VEHICLE - A drive unit and a rear cushion overlap each other in a vehicle front view. Since the rear cushion is disposed to overlap the drive unit, the dimension in a vehicle width direction can be made smaller than that in the case where the cushion is disposed on the vehicle width center side of the drive unit. | 10-31-2013 |
Masaru Odajima, Wako-Shi JP
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20130276567 | DRIVE UNIT - An object is to provide a drive unit in which a sealing structure for the motor can be simplified, and such that oil dose not leak into a motor case. The inside of the motor case is configured to be so-called dry. Although wires extending from a stator penetrate the motor case and extend to the outside, no sealing measures are required in this penetrating portion. A seal in the penetrating portion may be a simple one such as a dust seal. In other words, the present invention provides a drive unit in which the sealing structure for the motor can be simplified. | 10-24-2013 |
20130284528 | ELECTRIC VEHICLE - In an electric vehicle, a bearing supporting portion supporting another end of a motor shaft is provided in a reducer case and protrudes to a recessed portion while extending at a lateral side of the knuckle. The reducer case being part of a drive unit is partially housed in the recessed portion of a wheel. The drive unit can be located closer to a rear wheel by an amount corresponding to the housed portion. Accordingly, it is possible to dispose part of the drive unit inside the wheel and thereby suppress protruding of the drive unit to a small degree. | 10-31-2013 |
Nobuhiro Odajima, Shizuoka JP
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20130216710 | THIN FILM FORMING METHOD AND THIN FILM FORMING APPARATUS - [Problem] To provide a thin film production process and a thin film production device, both of which enable the production of a dielectric thin film having small surface roughness. | 08-22-2013 |
20130224381 | THIN-FILM FORMING METHOD AND THIN-FILM FORMING APPARATUS - In order to provide a thin film manufacturing method and a thin film manufacturing apparatus, wherein a thin film with good reproducibility can be manufactured at low cost, and in a way wherein resources are saved, a dummy substrate (S | 08-29-2013 |
Shin Odajima, Tokyo JP
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20110101796 | VIBRATION ACTUATOR - A vibration actuator includes a coil that extends in a vibration direction and has a flat shape and a magnet that extends in the vibration direction and has a flat shape, so that a case can be made flat or low profile. A weight portion is supported by a shaft, so that, when a drop impact is applied, the weight portion can move along the shaft and the weight portion is not freely moved in the case. A coil spring is disposed between a spring receiving portion and a weight portion. Therefore there is no unnecessary space in the case, so that space can be saved and the vibration actuator can be made compact. | 05-05-2011 |
20150148108 | Vibration Actuator - A vibration actuator includes: a movable element that includes a magnet and moves reciprocatingly; first and second coils arranged to surround the magnet; a housing that includes a bottom portion and a lid portion that oppose each other in a movement direction of the movable element; and a plate-like magnetic body arranged at bottom portion of the housing, magnetic attraction being generated between the plate-like magnetic body and the magnet, and the movable element being drawn towards the bottom portion side. | 05-28-2015 |
20150155767 | Vibration Actuator - A vibration actuator includes: a movable element that has a magnet and moves reciprocatingly in a rectilinear manner; first and second coil sections arranged so as to surround the magnet; a housing for accommodating the movable element and the first and second coil sections; and a weight attached to the housing. | 06-04-2015 |
20150206639 | Vibration Actuator - A vibration actuator includes: a movable element having a magnet that is supported to be rotatable around a shaft, a weight supported to be rotatable together with the magnet, and an elastic supporting member wherein a rotation of the magnet and the weight is supported elastically; a coil that is supplied with an AC current at a frequency that is equal to a resonant frequency of the movable element; and a magnetic pole member that causes the movable element to undergo reciprocating a rotational vibration around the shaft through applying rotational torques in different directions alternatingly to the magnet by changing magnetic poles through the AC current that is applied to the coil. | 07-23-2015 |
Shin Odajima, Nakano-Ku JP
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20130169071 | OSCILLATING ACTUATOR - An oscillating actuator comprising a shaft, arranged along an axis of oscillation of a housing, having both ends fixed to end walls provided at both ends of the housing; a movable element having a magnet adapted to pass the shaft therethrough and movable in an extending direction of the shaft and a weight arranged adjacent to the magnet in the extending direction of the shaft, adapted to pass the shaft therethrough, and movable integrally with the magnet; and an elastic member, arranged between the movable element and the end wall, for urging the movable element in the oscillation axis direction; wherein the coil comprises first and second coils wound annularly about the axis of oscillation and disposed in parallel with each other in the oscillation axis direction, the first and second coils having respective current flowing directions different from each other. | 07-04-2013 |
Shingo Odajima, Tochigi JP
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20100261834 | SHAPE MEMORY RUBBER MOLDED ARTICLE AND PROCESS AND INTERMEDIATE COMPOSITION FOR PRODUCING SAME - A shape memory rubber molded article (1) obtained from a mixture containing a rubber and a crystalline non-polymeric compound. The rubber in the molded article is crosslinked. A deformed state of the shape memory rubber molded article (1) is fixed by crystallizing the non-polymeric compound, and the fixed deformed state is released by melting the non-polymeric compound. The non-polymeric compound is preferably a wax. The shape memory rubber molded article (1) preferably contains a crosslinking agent. In the molded article (1), the rubber and the non-polymeric compound are preferably in finely divided separate phases. | 10-14-2010 |
Takashi Odajima, Kosai-Shi JP
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20140325837 | METHOD OF MANUFACTURING GROUND CONNECTION STRUCTURE - A ground connection structure is a structure for collectively connecting, to a body of a vehicle, a plurality of grounding wires which are connected to respective electrical components installed in the vehicle. The ground connection structure includes: a connection box to which the plurality of grounding wires are connected; a grounding terminal part connected to the vehicle in an electrically conducting state; and an electrically conducting connection part having one end connected to the connection box and the other end connected to the grounding terminal part, the electrically conducting connection part connecting the connection box and the grounding terminal part in an electrically conducting manner. The electrically conducting connection part is made of a low-inductance material having low inductance. | 11-06-2014 |
20140327303 | GROUND CONNECTION STRUCTURE - A ground connection structure is a structure for collectively connecting, to a body of a vehicle, a plurality of grounding wires which are connected to respective electrical components installed in the vehicle. The ground connection structure includes: a connection box to which the plurality of grounding wires are connected; a grounding terminal part connected to the vehicle in an electrically conducting state; and an electrically conducting connection part having one end connected to the connection box and the other end connected to the grounding terminal part, the electrically conducting connection part connecting the connection box and the grounding terminal part in an electrically conducting manner. The electrically conducting connection part is made of a low-inductance material having low inductance. | 11-06-2014 |
Tatsuya Odajima, Tokyo JP
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20150304884 | CONTROL DEVICE AND COMMUNICATION SYSTEM - A control device that performs wireless communication and is connected to another control device via a wired network includes: an acquirer that acquires information relating to a channel and a communication timing used for wireless communication via the wired network from another control device that acts as a slave; a generator that generates a setting of a channel and a communication timing in which wireless communication performed by the another control device is free of interference, based on information relating to a channel and a communication timing used for wireless communication of the control device and information relating to the channel and the communication timing used for the wireless communication that are acquired by the acquirer; and a reporter that reports the setting of the channel and the timing generated by the generator to the another control device that acts as the slave via the wired network. | 10-22-2015 |
Toru Odajima, Gunma-Ken JP
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20130324067 | TUNING CIRCUIT - To adjust a tuning frequency without an output being muted while an oscillation frequency is adjusted. A tuning circuit includes a pair of an inductor and a tuning variable capacitor unit, adjusts a tuning frequency by changing a capacitance of the tuning variable capacitor unit, and obtains a tuning signal having a limited band from a received signal. The tuning circuit includes an oscillating inductor that passes a current corresponding to the tuning signal, an oscillating variable capacitor unit that adjusts the oscillation frequency of a system including the oscillating inductor, and a controller that changes a capacitance of the oscillating variable capacitor unit correspondingly to a desired tuning frequency while adjusting the capacitance such that the oscillation frequency corresponds to the desired tuning frequency, and adjusts a capacitance of the tuning variable capacitor unit in accordance with the adjusted capacitance of the oscillating variable capacitor unit. | 12-05-2013 |
Toru Odajima, Oota-Shi JP
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20100081398 | AUDIO SIGNAL PROCESSING CIRCUIT - An audio signal processing circuit comprising: a modulation circuit configured to output a modulated signal of a frequency corresponding to an input audio signal; a drive circuit configured to generate a driving current for driving the modulation circuit based on a control signal; an audio detection circuit configured to detect presence or absence of the audio signal input to the modulation circuit; and a control signal generation circuit configured to generate the control signal for generating the driving current in the drive circuit when the presence of the audio signal is detected and generate the control signal for stopping generation of the driving current in the drive circuit when the absence of the audio signal is detected for a predetermined period, based on a detection result of the audio detection circuit. | 04-01-2010 |
Toru Odajima, Ota-Shi JP
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20090136046 | Audio Signal Processing Circuit - An audio signal processing circuit comprising: a holding circuit configured to receive a clock signal and set data corresponding to the clock signal, and to hold the set data; a processing circuit configured to process at least one of a first audio signal and a second audio signal input in parallel, based on the set data of the holding circuit; and a set data output circuit configured to output the clock signal to the holding circuit based on the first audio signal corresponding to the clock signal, and output the set data to the holding circuit based on the second audio signal corresponding to the set data. | 05-28-2009 |
Wataru Odajima, Kawasaki-Shi JP
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20100290148 | Magnetic recording medium for thermally assisted magnetic recording - A magnetic recording medium used for the thermally assisted magnetic recording system which fires a laser beam at a magnetic recording medium to partially heat the medium and applies a magnetic field from the outside to the part heated to lower the coercivity for recording. The magnetic recording medium is configured by a glass substrate on which a heat radiation layer, heat retention layer, intermediate layer, and recording layer are stacked. Further, the heat retention layer is configured by a member having an effective refractive index lower than the effective refractive index of the recording layer and having an temperature diffusion coefficient determined by the specific heat, density, and heat conductivity rate higher than glass and lower than metal. The material with a high temperature diffusion coefficient is used lowered in temperature diffusion coefficient using a porous structure or granular structure. | 11-18-2010 |
Wataru Odajima, Kawasaki JP
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20090097364 | HEAD SLIDER - A head slider is used for magnetic record by irradiating a recording medium with tiny spots of light. The head slider includes a slider main body having a bottom surface facing a recording medium and a top surface opposite to the bottom surface, an optical head provided in the slider main body to irradiate the recording medium with light and an optical layer to propagate light supplied from outside and lead the light to the optical head. The optical layer is curved along a curved surface formed in a portion of the slider main body to form a curved propagation path of light. | 04-16-2009 |
20090244778 | HEAD SUSPENSION ASSEMBLY AND CARRIAGE ASSEMBLY - A head suspension assembly comprising: a head suspension; a head slider having the medium-opposed surface opposed to a storage medium, the head slider having the supported surface received on the head suspension, the supported surface being defined at the farside of the medium-opposed surface; an electromagnetic transducer embedded in the medium-opposed surface of the head slider; a light waveguide incorporated in the head slider, the light waveguide extending from the supported surface to the medium-opposed surface; and an optical element interposed between the supported surface and the head suspension, wherein the optical element defines: a light-collecting surface configured to collect light input into the optical element in parallel with the supported surface; and a light-reflective surface configured to reflect the light at a predetermined angle so as to direct the light to the light waveguide. | 10-01-2009 |