Takiguchi, Kanagawa
Akira Takiguchi, Kanagawa JP
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20110273742 | ELECTRONIC APPARATUS, IMAGE FORMING APPARATUS, AND COMPUTER PROGRAM PRODUCT - An electronic apparatus includes: a plurality of load units; a power supply unit; and a power control unit that controls power to be supplied only to a load unit which requires power all the time from the power supply unit for a light load during an energy saving state, and controls power to be supplied to a load unit which requires power all the time during an operating state from the power supply unit for a light load, and at the same time, controls deficient power of the load unit to be supplemented by the power supply unit for a heavy load during the operating state, wherein a state of the electronic apparatus can be switched to the operating state or the energy saving state. | 11-10-2011 |
20120275812 | IMAGE FORMING APPARATUS, POWER SUPPLYING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - An image forming apparatus includes a first control unit configured to control an image forming unit; a power supply unit configured to supply power from a commercial power source; a switching unit configured to switch a connection state between the power supply unit and the commercial power source from a conduction state to a non-conduction state, or vice versa; a capacitor configured to store therein power used by the switching unit; a second control unit configured to detect a start signal for starting power supply from the power supply unit; and a battery for supplying power to the second control unit. The power supply unit supplies power to the first control unit in the conduction state and stops the power supply in the non-conduction state. When detecting the start signal, the second control unit causes the switching unit to switch the connection state to the conduction state. | 11-01-2012 |
20130148997 | CONTROL DEVICE AND ELECTRONIC APPARATUS - A control device according to the present invention includes a first control unit configured to control supply and stop of electric power from a power supply to a processing unit configured to perform processing, a switching unit configured to switch to an electrical continuity state or an electrical discontinuity state between a power supply wire to which the electric power from the power supply is supplied and the first control unit, and a second control unit configured to control, if the first control unit stops power supply from the power supply to the processing unit, the switching unit so as to achieve the electrical discontinuity state and controls, if a return factor indicating a factor to return to the electrical continuity state is input in the electrical discontinuity state, the switching unit so as to make the electrical continuity state. | 06-13-2013 |
20150022838 | IMAGE FORMING APPARATUS - The present invention is concerning an image forming apparatus that has a first power-saving mode in which a power of loads in the apparatus is caused to transition to a sleep state and a second power-saving mode in which supply of power to the loads in the apparatus is stopped, the apparatus comprising: a low power consumption control unit that keeps the power in the second power-saving mode, wherein, in response to an event to cancel the second power-saving mode, the control unit restarts the supply of power to the loads other than the load of an image forming unit while keeping the supply of power to the loads of the image forming unit stopped. | 01-22-2015 |
Iwao Takiguchi, Kanagawa JP
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20090037752 | Power Supply Apparatus with System Controller - In a power supply apparatus for supplying a target power supply voltage to a microprocessor, a system controller sets the target power supply voltage to be supplied to the microprocessor based on a voltage configuration signal outputted from the microprocessor and outputs a voltage setting signal corresponding to the target power supply voltage. The regulator circuit generates the target power supply voltage set by the system controller based on the voltage setting signal outputted from the system controller and supplies the voltage to the microprocessor | 02-05-2009 |
20090228727 | METHOD AND PROGRAM FOR SETTING MICROPROCESSOR POWER SUPPLY VOLTAGE - A determining unit determines the state of the microprocessor. A setting unit sets a power supply voltage to be supplied to the microprocessor according to the state of the microprocessor determined by the determining unit. A power supply circuit supplies the power supply voltage set by the setting unit, to the microprocessor via a power supply line. The determining unit determines repeatedly the state of the microprocessor at preset timing, and the setting unit resets the power supply voltage every time the determination is performed by the determining unit. | 09-10-2009 |
Kiyoaki Takiguchi, Kanagawa JP
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20090031814 | MARKER DETECTION APPARATUS AND MARKER DETECTION METHOD - A marker detection apparatus detects a marker attached to a target sample from samples flowing in a sample flow, including: an electric field formation section that forms a quasi-electrostatic field in a path of the sample flow; and a detection section that detects, when the target sample labeled by the marker that is a particle made from a piezoelectric or electrostrictive substance of a unique vibration frequency gets into the quasi-electrostatic field, the vibration of the particle. | 02-05-2009 |
20110208032 | DETECTION DEVICE, DETECTION METHOD, VEIN SENSING DEVICE, SCANNING PROBE MICROSCOPE, DISTORTION DETECTION DEVICE AND METAL DETECTION DEVICE - Provided are a detection device and a detection method that are based on a novel principle and able to detect blood vessels and other various targets with high sensitivity and accuracy. A detection device includes: m electrodes that generate at least around one straight line m rotationally symmetric electric charges (m is an even number that is greater than or equal to 4) whose total amount of charge is substantially 0; and at least one electric field detection element that detects an electric field on the straight line. The m electric charges are a quadrupole, a planar hexapole, a planar octupole, a three-dimensional octupole and the like. In order to make the quadrupole, four electrodes ( | 08-25-2011 |
Masafumi Takiguchi, Kanagawa JP
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20120154550 | CORRECTION VALUE CALCULATION APPARATUS, COMPOUND EYE IMAGING APPARATUS, AND METHOD OF CONTROLLING CORRECTION VALUE CALCULATION APPARATUS - Provided is a correction-value-calculation apparatus including: a left-image-processing-unit acquiring relative-position of feature-point to reference-point in left-image formed by left-lens as left-pixel-position for indication-values when left-lens moves with indication-values indicating positions; a right-image-processing-unit acquiring relative-position of feature-point to reference-point in right-image formed by right-lens as right-pixel-position for indication-values when right-lens moves with indication-values; a left-lens position-detection-unit detecting relative-position of left-lens to reference position as left-lens-detection-position; a right-lens position-detection-unit detecting relative-position of right-lens to reference position as right-lens-detection-position; a characteristic generation-unit generating characteristic relationship between left-pixel-position and left-lens-detection-position and characteristic relationship between right-pixel-position and right-lens-detection-position; an adjustment-position determination-unit setting each of left-lens-detection-position and right-lens-detection-position in generated characteristic as correction-object-position and determining an adjustment-position which is position on straight line connecting left-pixel-position and right-pixel-position corresponding to correction-object-position for each correction-object-position; and a correction-value-calculation-unit calculating correction-values which are differences between left-lens-detection-position and right-lens-detection-position corresponding to adjustment-position and correction-object-position for each correction-object-position. | 06-21-2012 |
20120224032 | IMAGE CAPTURING DEVICE, IMAGE CAPTURING DEVICE CONTROL METHOD, AND PROGRAM - An image capturing device includes: a plurality of image capturing units that capture images from different viewpoints; an image analyzing unit that detects characteristic points by image analysis of the images captured by the plurality of image capturing units; a control unit that calculates image conversion parameters for correction of inputting characteristic point information generated by the image analyzing unit to correct deviation in the up and down direction of the plurality of images captured by the plurality of image capturing units; and an image conversion unit that performs a conversion process of the captured images of the plurality of image capturing units by applying the image conversion parameters calculated by the control unit. | 09-06-2012 |
Mikio Takiguchi, Kanagawa JP
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20140198509 | SEMICONDUCTOR LASER POSITIONING MEMBER AND OPTICAL UNIT - A semiconductor laser positioning member includes: a base section having a through hole into which a semiconductor laser is to be inserted, the semiconductor laser being configured to be disposed in a terminal insertion hole and having a pair of engagement recesses, the terminal insertion hole being formed in a holder; and a pair of plate spring sections projecting from an opening edge of the through hole, the plate spring sections being opposed to each other. The plate spring sections are each formed in a symmetrical shape in a circumferential direction of the through hole, the base section is overlapped with the holder when the semiconductor laser is inserted into the through hole, and the plate spring sections are engaged with the respective engagement recesses, and are each elastically deformable in an optical axis direction of the semiconductor laser when the semiconductor laser is inserted into the through hole. | 07-17-2014 |
Tomio Takiguchi, Kanagawa JP
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20100141496 | D/A CONVERSION CIRCUIT - DAC includes a reference current setting unit (RCSU) that sets reference current, and current cell output unit (CCOU) including plurality of current sources, the current sources being configured to output currents corresponding to the reference current, the CCOU being configured to generate analog voltage signal according to an input digital signal, wherein the RCSU includes, reference current source (RCS) that generates the reference current, first and second resistance through which the reference current flows, selection control circuit that, when amplitude level of the analog voltage signal is to be changed, selects at least one of the first and second resistances and connect the selected resistance to the RCS, and reference current control circuit that controls current amount of reference current of the RCS according to voltage generated by resistance selected from among the first and second resistances. | 06-10-2010 |
Toshio Takiguchi, Kanagawa JP
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20130077994 | DETACHABLE UNIT AND IMAGE FORMING APPARATUS - A detachable unit includes a detachable unit body to be attached to an image forming apparatus body such as to be detachable in a predetermined detachment direction, a grip part provided in the detachable unit body, and a latch portion provided in the detachable unit body, the latch portion being latched in a latched portion provided in the image forming apparatus body to restrict detachment of the detachable unit body from the image forming apparatus body in a state in which the detachable unit body is attached to the image forming apparatus body, and withdrawing from a latch position in the latched portion in conjunction with a pull-out operation of pulling out the grip part from the detachable unit body in the detachment direction. | 03-28-2013 |
20130294798 | MEMBER MOUNTING STRUCTURE AND IMAGE FORMING APPARATUS - A member mounting structure includes: a removable member mountable to and removable from an apparatus body upon application of a moving force in a first direction; a moving member that moves the removable member in a second direction intersecting the first direction when the removable member is moved in the first direction to be mounted to the apparatus body to dispose the removable member at a mounting position with respect to the apparatus body; a restriction member that restricts movement of the removable member at the mounting position toward a removal side in the first direction; and a suppression member that is mountable to and removable from the apparatus body when moved in the first direction and that suppresses movement of the removable member at the mounting position toward a restriction removing side in the second direction for removal of restriction imposed by the restriction member. | 11-07-2013 |
Yasuyuki Takiguchi, Kanagawa JP
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20080204608 | Liquid Crystal Element, Optical Path Deflecting Element, and Image Displaying Apparatus - A liquid crystal element comprising a pair of transparent substrates, a liquid crystal layer which fills in between the pair of substrates and can form a chiral smectic C phase in homeotropic orientation, and an electrode which generates, at least, an electric field (parallel electric field) in directions parallel to a principal face of the substrate for the liquid crystal layer is provided, wherein the liquid crystal layer comprises, at least, a chiral compound of the following general formula (1-I) or a chiral compound of the following general formula (2-I) and a chiral compound of the following general formula (2-II) in a base liquid crystal material which can provide a phase sequence of an isotropic liquid phase, a nematic phase, a smectic A phase and a smectic C phase from a higher temperature side, wherein R | 08-28-2008 |
Yoshiro Takiguchi, Kanagawa JP
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20080232415 | LASER DIODE - A laser diode capable of operating at high temperature by preventing carrier overflow is provided. A laser diode includes an AlGaInP-based laminate configuration including at least a lower cladding layer, an active layer and an upper cladding layer in this order, wherein the AlGaInP-based laminate configuration receives a larger compressive stress than 2200 ppm from a stress source. | 09-25-2008 |
20090092163 | LASER DIODE AND METHOD OF MANUFACTURING THE SAME - Provided is a laser diode which realizes NFP with a stable and uniform shape. The laser diode includes, on a semiconductor substrate, an active layer, one or a plurality of strip-shaped current confinement structures confining a current which is injected into the active layer, and a stacked structure including one or a plurality of strip-shaped convex portions extending in an extending direction of the current confinement structure. | 04-09-2009 |
20090161716 | Laser diode - A laser diode capable of effectively inhibiting effects of feedback light is provided. A laser diode includes a substrate, and a laminated structure including a first conductive semiconductor layer, an active layer having a light emitting region, and a second conductive semiconductor layer having a projecting part on the surface thereof, on the substrate, wherein a feedback light inhibition part is provided on a main-emitting-side end face, and effects of feedback light in the vicinity of lateral boundaries of the light emitting region are inhibited by the feedback light inhibition part. | 06-25-2009 |
20100171890 | PROJECTION STEREOSCOPIC DISPLAY - A projection stereoscopic display includes: a stereoscopic display optical system receiving linearly polarized light from the light source and displaying a first picture and a second picture both having binocular parallax by linearly polarized light with polarization directions orthogonal to each other, in which the stereoscopic display optical system includes: a reflective liquid crystal panel modulating and reflecting linearly polarized light from the light source in response to a picture signal, a first polarizing device splitting the first picture from reflected light from the reflective liquid crystal panel, a retardation device converting the polarization direction of the first picture into a direction orthogonal thereto, and a second polarizing device splitting the second picture from reflected light from the reflective liquid crystal panel, and superimposing the second picture on the first picture of which the polarization direction is converted by the retardation device. | 07-08-2010 |
20110182313 | LASER DIODE AND METHOD OF MANUFACTURING THE SAME - A laser diode which realizes NFP with a stable and uniform shape. The laser diode includes, on a semiconductor substrate, an active layer, one or a plurality of strip-shaped current confinement structures confining a current which is injected into the active layer, and a stacked structure including one or a plurality of strip-shaped convex portions extending in an extending direction of the current confinement structure. | 07-28-2011 |
20110206080 | LASER DIODE AND METHOD OF MANUFACTURING THE SAME - A laser diode which realizes NFP with a stable and uniform shape. The laser diode includes, on a semiconductor substrate, an active layer, one or a plurality of strip-shaped current confinement structures confining a current which is injected into the active layer, and a stacked structure including one or a plurality of strip-shaped convex portions extending in an extending direction of the current confinement structure. | 08-25-2011 |
20120128307 | OPTICAL FIBER ADAPTOR AND LASER SYSTEM - An optical fiber adaptor includes: an optical fiber adaptor body including an insertion hole in which to insert a ferrule of an optical fiber plug, and a mounting section to which to mount a lock nut of the optical fiber plug having the ferrule inserted in the insertion hole; a light-transmitting sleeve which is provided in the insertion hole and which surrounds the ferrule inserted in the insertion hole; a first detection section operable to optically detect, from the outer peripheral side of the sleeve, whether or not the ferrule is inserted in the insertion hole; and a second detection section operable to detect the position of the lock nut mounted to the mounting section. | 05-24-2012 |