Yoshihiro Nakamura
Yoshihiro Nakamura, Aichi JP
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20110102581 | TARGET POSITION IDENTIFYING APPARATUS - A target position identifying apparatus includes a color difference converting section for processing pixel values of an image of a target comprised of combination of a first color and a second color obtained from the target under influence of ambient light, thus generating a color component value of the first color, a color component value of the second color and a luminance value, a color region determining section for determining region of the first color and region of the second color, based on the first color component value and the second color component value, with using a determination condition based on either luminance of the captured image or the luminance value, a border detecting section for detecting border between the first color and the second color in the target based on result of the determination by the color region determining section and a target position calculating section for calculating the position of the target on the image based on result of the border detection by the border detecting section. | 05-05-2011 |
Yoshihiro Nakamura, Nagano-Ken JP
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20110058420 | Storage Apparatus, Substrate, Liquid Container, System, and Control Method of the Storage Apparatus - A storage apparatus including a nonvolatile storage section and a control section controlling the nonvolatile storage section, wherein the control section has a detection circuit detecting floating state in at least one of power supply terminal connected to host side power supply terminal to which a power supply voltage is supplied from the host device, and ground terminal connected to host side ground terminal to which a ground voltage is supplied from the host device and a mask process section performing a mask process of the system clock that is used to control the nonvolatile storage section, wherein the mask process section masks the system clock if the floating state is detected by the detection circuit. | 03-10-2011 |
20110087853 | Storage Device, Substrate, Liquid Container, System and Control Method of Storage Device - A storage device includes a nonvolatile storage section; and a control section that controls the nonvolatile storage section, wherein the control section includes an access control section that outputs a clock for access control for performing access control of a read/write of the nonvolatile storage section, and performs access control of the read/write to the nonvolatile storage section, and a masking process section that performs the masking process of a reset signal on the basis of the clock for access control from the access control section, and supplies the reset signal after the masking process to the access control section. | 04-14-2011 |
Yoshihiro Nakamura, Kanagawa JP
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20100107026 | Semiconductor device having built-in self-test circuit and method of testing the same - A semiconductor device includes circuits to be tested, an input terminal for receiving a tester clock signal from outside, a built-in self-test (BIST) circuit for logically testing the circuit at every cycle of a tester clock signal, and an output terminal for outputting a test result signal representing a result of testing performed in the BIST circuit. Before generating a test result signal, the BIST circuit generates a marker signal, whose phase is identical to the phase of the test result signal, instead of the test result signal. | 04-29-2010 |
Yoshihiro Nakamura, Iwata JP
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20100078295 | Liquid-Ejecting Bearings for Transport of Glass Sheets - Non-contact, liquid-ejecting bearings ( | 04-01-2010 |
20110236630 | Non-Contact Etching of Moving Glass Sheets - Methods and apparatus are disclosed for etching flexible glass sheets ( | 09-29-2011 |
20120000749 | Liquid-Ejecting Bearings for Transport of Glass Sheets - Non-contact, liquid-ejecting bearings ( | 01-05-2012 |
Yoshihiro Nakamura, Nagoya-Shi JP
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20100082281 | CALIBRATION DEVICE FOR ON-VEHICLE CAMERA - A calibration device for an on-vehicle camera includes an image receiving portion receiving an image of an area around a vehicle taken by an on-vehicle camera, a viewpoint transformation portion performing a viewpoint transformation on the image to obtain a transformed image, a region setting portion setting a recognition target region on the transformed image according to coordinates of the calibration index set in accordance with vehicle models, where the recognition target region includes therein the calibration index, a calibration point detecting portion detecting a calibration point positioned within the calibration index included in the recognition target region, and a calibration calculating portion calibrating the on-vehicle camera in accordance with coordinates of the calibration point in a reference coordinate system and in accordance with coordinates of the calibration point in a camera coordinate system. | 04-01-2010 |
Yoshihiro Nakamura, Tokyo JP
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20080209547 | Electronic device and information processing method - An electronic device including a non-volatile memory and connectable to an information processing apparatus, including the following elements: a sensor configured to sense biometric information; an authentication unit configured to perform user authentication on the basis of the biometric information sensed by the sensor; a management unit configured to manage a number of authentication failures, the number of authentication failures being the number of times the authentication performed by the authentication unit has failed; and a controller configured to disable the electronic device or delete data stored in the non-volatile memory in a case where the number of authentication failures exceeds a preset threshold number of times. | 08-28-2008 |
20080217640 | Semiconductor Light emitting device, LED package using the same, and method for fabricating the same - A semiconductor light emitting device is provided which can prevent the reflectance of a metal film from deteriorating due to heat aging and can prevent wire bonding performance of the semiconductor light emitting element from deteriorating due to the diffusion of Ni contained in a Ni barrier metal layer to the reflection layer during die-bonding of the semiconductor light emitting element. The semiconductor light emitting device includes a metal film formed on a substrate and a semiconductor light emitting element. The metal film includes a barrier metal layer configured to prevent a predetermined material from being diffused into the substrate, a metal layer formed on the barrier metal layer; and a reflection layer formed on the metal layer. The reflection layer is configured to reflect light emitted from the semiconductor light emitting element, and the metal layer is made of Ti or Pd. | 09-11-2008 |
Yoshihiro Nakamura, Fukuoka JP
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20110195892 | Artifical Pulmonary Surfactant Compositions - The peptides according to the present invention have a high surfactant activity, but no or little hemolytic activity and comprises D-amino acid and acids at a rate of approximately 5% to 40% of the structuring amino acids. The pulmonary surfactant composition of the present invention comprises a mixture of the peptide with a natural lecithin such as soy lecithin and so on Therefore, the pulmonary surfactant composition can be expected to be developed as a pulmonary surfactant without using any animal-derived substance, which has a high surfactant activity and can be produced at reasonable costs and on a large scale. | 08-11-2011 |
Yoshihiro Nakamura, Saitama-Ken JP
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20110210701 | BATTERY SYSTEM - A battery system, which allows adjustment of balance of the voltages among the chargeable batteries while preventing electric loss, includes a plurality of battery modules connected in series, each battery module including a plurality of battery cells in a manner chargeable and dischargeable through positive and negative electrode terminals. The battery system includes a charging/discharging control unit connected between both electrodes of the plurality of battery modules connected in series to simultaneously charge the plurality of battery modules. The battery system also includes a voltage detector for detecting a voltage of each of the battery modules. Charge discharged from the battery module whose voltage is higher than the voltages of the other battery modules is boosted to a predetermined voltage to be simultaneously supplied to the plurality of battery modules. | 09-01-2011 |
Yoshihiro Nakamura, Iwakura-Shi JP
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20110271748 | COMBUSTION PRESSURE SENSOR - A combustion pressure sensor ( | 11-10-2011 |
20130333456 | COMBUSTION PRESSURE SENSOR - A combustion pressure sensor ( | 12-19-2013 |
20150048066 | GLOW PLUG WITH PRESSURE SENSOR - A glow plug ( | 02-19-2015 |
Yoshihiro Nakamura, Kitasaku-Gun JP
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20120014152 | METHOD FOR CONTROLLING SWITCHING POWER UNIT - There is provided a method for controlling a switching power unit that converts AC input voltages of an AC source into a DC voltages while improving a power-factor of the AC input voltages, the switching power unit comprising an AC/DC converter circuit that is composed of a power-factor correction unit and a current resonance converter unit wherein at least a part of switching elements of the current resonance converter unit is shared with switching elements of the power-factor correction unit, wherein around timing that polarities of the AC source are switched between a positive half cycle and a negative half cycle, ON-and-OFF control of the switching elements are performed as that high frequency voltages that are applied to a primary winding of a high frequency transformer which is a part of the current resonance converter unit are to be symmetrical in a positive and negative relation. | 01-19-2012 |
Yoshihiro Nakamura, Obu-Shi JP
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20120267270 | PROTECTIVE SLEEVE FOR SPARK PLUG - A protective sleeve for a spark plug includes a center electrode, an insulator, an attachment fitment having an attachment screw section formed on an outer peripheral surface thereof, and a ground electrode. A protective sleeve is disposed in a detachable manner on the outer periphery of the attachment screw section. The attachment fitment includes a flange section that has a diameter larger than that of the attachment screw section on a base end side of the attachment screw section. The protective sleeve includes a main body cylinder section having an inner diameter that is the diameter of the attachment screw section or larger, and smaller than the diameter of the flange section, a large diameter cylinder section having an inner diameter that is the diameter of the flange section or larger, and a step section formed between the large diameter cylinder section and the main body cylinder section. | 10-25-2012 |
Yoshihiro Nakamura, Mikata-Gun JP
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20120276403 | HEAT SINK MATERIAL - To provide a heat sink material that not only is excellent in heat sink properties, but also allows molded articles of various shapes made of a variety of materials to be used as a base substrate of the heat sink material. The heat sink material is also excellent in durability when in use as a heat sink material and can be thinned, and can be conveniently utilized for semiconductor devices, particularly for cell phones, personal computers and the like. The heat sink material includes a composite electroplated film having a plated metal film as a matrix wherein diamond particles are co-deposited in the matrix in such a way that a co-deposition amount of the particles gradually changes in a thickness direction of the plated metal film. | 11-01-2012 |
Yoshihiro Nakamura, Kariya-Shi JP
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20120300077 | VEHICLE SURROUNDINGS MONITORING DEVICE - A vehicle surroundings monitoring device for clarifying the accuracy of detection results and providing notification so that a driver can intuitively ascertain the position in which an object exists, the vehicle surroundings monitoring device comprising: an object detection unit for detecting objects in the periphery of a vehicle; a vehicle image generation unit for generating an image of the vehicle with the point of view set above the vehicle; a periphery image generation unit for generating an image of the periphery of the vehicle including the image of the vehicle; a position-calculating unit for calculating a corresponding position in the image of the periphery on the basis of detection results of the object detection unit; and an indicator unit for indicating the corresponding position in the image of the periphery when the degree of confirmation of the detection results of the object detection unit meets or exceeds an assessment threshold, and for indicating the corresponding region in the image of the periphery when the degree of confirmation of the detection results is less than the assessment threshold. | 11-29-2012 |
Yoshihiro Nakamura, Komaki-Shi JP
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20130042831 | GLOW PLUG FITTED WITH COMBUSTION PRESSURE DETECTION SENSOR - A glow plug in which a convex portion ( | 02-21-2013 |
20140000353 | GLOW PLUG WITH PRESSURE SENSOR | 01-02-2014 |
Yoshihiro Nakamura, Shizuoka JP
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20130062312 | Non-Contact Etching of Moving Glass Sheets - Methods and apparatus are disclosed for etching flexible glass sheets ( | 03-14-2013 |
20140318578 | METHOD OF CLEANING GLASS SUBSTRATES - A method of cleaning thin glass substrates comprises applying a sequence of chemical washing steps as the thin glass substrate is being conveyed in a conveyance direction. In addition, surfaces of the glass substrate may be treated to enhance electrostatic discharge properties of the glass substrates. | 10-30-2014 |
Yoshihiro Nakamura, Nagano JP
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20130077365 | Switching Power Supply and AC Waveform Generating Method Thereof - The present invention relates to a PFC switching power supply which can perforin polarity determination and voltage detection of AC voltage without using a DC isolator such as a transformer. | 03-28-2013 |
20130162157 | Switching Power Supply Device and Light-Emitting Diode Lighting Device - Implemented are a switching power supply device and a light-emitting diode lighting device in which a variation in load current can be suppressed against a wide range of variation in AC voltage. The configuration of the switching power supply device and the light-emitting diode lighting device includes: a rectifier unit which rectifies AC input voltage and outputs pulsating-current voltage; a power converting unit which receives the pulsating-current voltage and supplies a predetermined load current to a load; a current detecting unit which detects the load current; a drive control unit which controls the power converting unit to regulate the load current to a constant level; and an input voltage detecting unit which detects a variation in the AC input voltage. The drive control unit controls the power converting unit depending on the variation in the AC input voltage detected by the input voltage detecting unit. | 06-27-2013 |
Yoshihiro Nakamura, Iwakura-City JP
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20130269640 | GLOW PLUG WITH COMBUSTION PRESSURE SENSOR - A glow plug including a substantially cylindrical housing extending in an axial direction; a rod-shaped heater unit having a front end protruding from the front end of the housing and movable in the axial direction; a connecting member connecting the heater unit to the housing within the housing and allowing the heater unit to move in the axial direction; and a pressure sensor that detects pressure received by the heater unit. The heater unit has a large-diameter portion at the rear end thereof and a small-diameter portion frontward of the large-diameter portion and having a diameter smaller than the diameter of the large-diameter portion. The connecting member connects the small-diameter portion of the heater unit to the housing within the housing. | 10-17-2013 |
20130291820 | GLOW PLUG WITH COMBUSTION PRESSURE SENSOR - A glow plug with a combustion pressure sensor is improved in airtightness between the same and a combustion chamber. The glow plug | 11-07-2013 |
Yoshihiro Nakamura, Komaki-City JP
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20130269641 | GLOW PLUG WITH COMBUSTION PRESSURE SENSOR - A glow plug wherein a combustion gas prevention wall ( | 10-17-2013 |
20130319094 | GLOW PLUG WITH COMBUSTION PRESSURE SENSOR - A seal member ( | 12-05-2013 |
Yoshihiro Nakamura, Fukuroi-Shi JP
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20130163299 | POWER SUPPLY DEVICE SYSTEM, SWITCHING POWER SUPPLY DEVICE, CONTROL PARAMETER GENERATION DEVICE, AND PROGRAM - A power supply device system | 06-27-2013 |
20130169184 | LIGHT SOURCE CONTROL DEVICE AND LIGHT SOURCE CONTROL METHOD - A light source control device controlling a light source that emits light corresponding to supplied current and a color wheel having a plurality of color segments that converts the light emitted from the light source, the light source control device includes: a current generation circuit, which supplies current to the light source, based on a control signal for controlling an amount of the light of the light source; and a control circuit unit, which stores a plurality of modulation factors corresponding to the plurality of color segments and has a plurality of calculation units corresponding to the plurality of color segments, and which operates the calculation unit corresponding to the segment in synchronization with each segment to thus calculate control information of the control signal. | 07-04-2013 |
20140062438 | LOAD DRIVING APPARATUS AND CONTROLLING METHOD THEREFOR - There is provided a load driving apparatus including: a power converter circuit configured to convert electric power into direct current power; an output electric current detecting circuit configured to detect an output current flowing in the load; and a control circuit section configured to switch ON/OFF-operations of the load depending on an operation instruction information, to perform constant current control during a period of the ON-operation of the load, to output a first pulse signal to the power converter circuit when starting the constant current control, ON-duty of the first pulse signal being substantially same as that during a period of a most recent operation of the load performed immediately before, to perform constant voltage control during a period of the OFF-operation of the load based on an output voltage applied to the load, and to output a second pulse signal to the power converter circuit. | 03-06-2014 |
Yoshihiro Nakamura, Osaka JP
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20130224390 | COATING APPARATUS AND METHOD THEREOF - In a coating apparatus and a method thereof according to the present invention, the coating-solution receiving region of a porous material | 08-29-2013 |
20140137399 | METHOD FOR PRODUCING SEPARATOR FOR NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICES AND METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE ELECTRICITY STORAGE DEVICE - The present invention provides a method for producing a separator for nonaqueous electrolyte electricity storage devices. The method allows: avoidance of use of a solvent that places a large load on the environment; and relatively easy control of parameters such as the porosity and the pore diameter. The production method of the present invention includes the steps of: preparing an epoxy resin composition containing an epoxy resin, a curing agent, and a porogen; forming a cured product of the epoxy resin composition into a sheet shape or curing a sheet-shaped formed body of the epoxy resin composition, so as to obtain an epoxy resin sheet; removing the porogen from the epoxy resin sheet by means of a halogen-free solvent so as to form a porous epoxy resin membrane; and drying the porous epoxy resin membrane by heat-roll drying. | 05-22-2014 |
Yoshihiro Nakamura, Matsumoto-Shi JP
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20130083141 | CARTRIDGE AND PRINTING APPARATUS - An ink cartridge has a label portion on a wall surface of one periphery of a case forming an ink accommodating unit. The label unit has a lamination structure in which a plurality of layers with different properties and states are laminated, and includes an optical functional layer that allows light (first wavelength of light) with a predetermined wavelength to pass and an optical reflective layer that reflects the first wavelength of light, and the optical reflective layer is a surface side of the case. When the optical reflective layer is heated from a thermal head of a heating unit directed to the label portion, the optical reflective layer irreversibly raises absorptivity of the first wavelength of light with respect to a received range. | 04-04-2013 |
20130083142 | CARTRIDGE AND PRINTING APPARATUS - An ink cartridge has a label portion on a wall surface of one periphery of a case forming an ink accommodating unit. The label unit has an optical functional layer that allows a predetermined wavelength of light to pass, an optical dispersion layer that includes hollow bodies, and an optical absorptive layer that absorbs the first wavelength of light, which are laminated in this order, and the optical absorptive layer is a surface side of the case. When the optical reflective layer is heated from a heating unit directed to the label portion at a temperature of damaging the hollow bodies, the dispersion of the light is suppressed by the damage to the hollow bodies, and the transmittance of the wavelength of light is irreversibly raised. | 04-04-2013 |
Yoshihiro Nakamura, Hiroshima-Shi JP
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20140287291 | ELECTRIC STORAGE APPARATUS AND ELECTRIC STORAGE APPARATUS UNIT - An electric storage apparatus in which a first projecting portion projecting on one side and a second projecting portion projecting on the opposite side of the one side are formed at different positions in a direction orthogonal to a direction in which the first and second projecting portions project. | 09-25-2014 |