Karasawa, JP
Akira Karasawa, Sunto-Gun JP
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20120122897 | METHODS OF TREATING PATIENTS SUFFERING FROM MOVEMENT DISORDERS - Methods of treating movement disorders by administering an effective amount of one or more adenosine A | 05-17-2012 |
20140249166 | METHODS OF TREATING PATIENTS SUFFERING FROM MOVEMENT DISORDERS - The present invention is directed to methods of treating movement disorders by administering an effective amount of one or more adenosine A | 09-04-2014 |
Akira Karasawa, Matsudoshi JP
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20080229906 | ELECTRIC STRINGED MUSIC INSTRUMENT WITH MUSIC TUNER - A music tuner comprising a contact sensing device, a non-contact sensing device, or a combination of both, is integrated onto the body of an electric stringed music instrument. The present invention aims to make it more convenient for the user of the electric ukulele by eliminating the need to separately account for the music tuner and by preventing the music tuner from being misplaced or lost. | 09-25-2008 |
Akira Karasawa, Kawasaki-Shi JP
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20110052172 | IMAGE PICKUP APPARATUS WITH BUILT-IN FLASH - An image pickup apparatus includes a motor, a shutter charge mechanism which rotates the motor in a first direction to perform a charge operation of a shutter, a flash pop-up mechanism which rotates the motor in a second direction to move a flash to an up state, a state detector which detects the up state of the flash, a clutch mechanism which cuts off a transmission between the motor and the flash pop-up mechanism when the motor rotates in the first direction, and cuts off a transmission between the motor and the shutter charge mechanism when the motor rotates in the second direction, and a controller which controls the motor to rotate in the first direction to drive the shutter charge mechanism when the state detector detects the up state of the flash after the motor rotates in the second direction to drive the flash pop-up mechanism. | 03-03-2011 |
Chisato Karasawa, Saitama JP
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20100021994 | APPARATUS FOR DETERMINING THE TERMINATION OF FAT DIGESTION AND FAT TISSUE DIGESTION APPARATUS - To enable to yield a group of fat-derived stem cells of constant quality regardless of the individual difference in fat tissue. It is intended to provide an apparatus for determining the termination of fat digestion ( | 01-28-2010 |
20110294203 | CELL WASHING - A cell cluster from which unwanted components are removed by efficiently washing the cell cluster is collected. Provided is a cell washing method including a centrifuging step (S | 12-01-2011 |
Fumiaki Karasawa, Nagano JP
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20090265927 | INPUT DEVICE AND ITS MANUFACTURING METHOD - The integrated structure of the stress sensor section with the control section facilitates the confirmation of the matching of both sections before the input device is incorporated into an electronic device. For example, it is possible to select only the input device which exhibits favorable matching as a result of the confirmation and to incorporate it in the electronic device. Therefore, with the above-described structure of the present invention, an input device that enables constantly favorable matching of both the stress sensor section and the control section can be provided. | 10-29-2009 |
Fumiaki Karasawa, Kamiina-Gun JP
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20090100670 | Input device and its manufacturing method - The integrated structure of the stress sensor section with the control section facilitates the confirmation of the matching of both sections before the input device is incorporated into an electronic device. For example, it is possible to select only the input device which exhibits favorable matching as a result of the confirmation and to incorporate it in the electronic device. Therefore, with the above-described structure of the present invention, an input device that enables constantly favorable matching of both the stress sensor section and the control section can be provided. | 04-23-2009 |
Fumio Karasawa, Niigata JP
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20130283622 | HAND-HELD ELECTRIC CUTTING MACHINE - Provided is a hand-held electric cutting machine having excellent spark control capability, high stability, good usability and high versatility. A unit having: a first guard which covers a part of a disc-shaped cutting tool; a second guard which covers a part of the disc-shaped cutting tool and is rotatably attached to the first guard; a movable guard which is rotatable around outer peripheries of the first guard and the second guard, covers a part of the disc-shaped cutting tool, and is attached on the second guard; and a protector which covers an outside of the movable guard and is attached on the second guard, is attached to a hand-held electric tool serving as a driving source. | 10-31-2013 |
Hajime Karasawa, Toyama-Shi JP
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20100130024 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS - Provided are a method of manufacturing a semiconductor device and a substrate processing apparatus. The method includes: forming a first layer including a first element on a substrate by supplying a gas containing the first element; forming a second layer including first and second elements by supplying a gas containing the second element to modify the first layer; and forming a thin film having a predetermined thickness by setting the forming of the first layer and the forming of the second layer to one cycle and repeating the cycle at least once. Pressure, or pressure and a gas supply time in one process of the forming of the first layer and the forming of the second layer are controlled to be higher or longer, or lower or shorter than pressure, or pressure and a time in the one process when the thin film having a stoichiometric composition is formed. | 05-27-2010 |
Hajime Karasawa, Toyama JP
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20110294280 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS - Provided are a method of manufacturing a semiconductor device and a substrate processing apparatus capable of improving defects of conventional CVD and ALD methods, satisfying requirements of film-thinning, and realizing high film-forming rate. The method includes forming a first layer including a first element being able to become solid state by itself on a substrate by supplying a gas containing the first element into a process vessel in which the substrate is accommodated under a condition that a CVD reaction occurs, and forming a second layer including the first element and a second element being unable to become solid state by itself by supplying a gas containing the second element into the process vessel to modify the first layer, wherein a cycle including the forming of the first layer and the forming of the second layer is performed at least once to form a thin film including the first and second elements and having a predetermined thickness. | 12-01-2011 |
Hideo Karasawa, Tsuchiura-Shi JP
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20080245065 | Control System for Hydraulic Construction Machine - A computing section computes a reference revolution-speed decrease modification amount DNLR; and multiplies an engine revolution speed modification gain KNL by a reference revolution-speed decrease modification amount DNL and then DNLR, to thereby compute an engine revolution-speed decrease modification amount DND based on input change of an operation pilot pressure, which is modified in accordance with DNLR. At the time when a lever operation input from an operation command unit is changed from full stroke to half stroke, if a pump delivery pressure is in a pressure range of a pump absorption torque control region Y where the pump delivery pressure is lower than that in a region X, the reference revolution-speed decrease modification amount computing section | 10-09-2008 |
20090199552 | HYDRAULIC WORKING MACHINE - A hydraulic circuit for a hydraulic working machine is composed of a main pump | 08-13-2009 |
20100186402 | PUMP TORQUE CONTROL SYSTEM FOR HYDRAULIC CONSTRUCTION MACHINE - A pump torque control system is capable of preventing hunting due to interference between speed sensing control and control of an engine speed of a prime mover when the temperature of a hydraulic fluid is low. | 07-29-2010 |
20120310492 | Hydraulic Work Machine - A hydraulic working machine, typically a hydraulic excavator has a travel speed control unit and a boost control unit. The travel speed control unit includes a traveling, hydraulic pressure oil feed unit capable of feeding pressure oil to actuate traveling tilt-angle control devices. The boost control unit includes a boosting, hydraulic pressure oil feed unit capable of feeding pressure oil to actuate an adjustable relief valve. A single hydraulic pressure oil feed unit is commonly usable as the traveling, hydraulic pressure oil feed unit and the boosting, hydraulic pressure oil feed unit, and includes lines communicating with both of the traveling tilt-angle control devices and the adjustable relief valve, a solenoid valve for opening or closing these lines, and a controller for outputting a control signal to control the solenoid valve. | 12-06-2012 |
20130190994 | CONTROL UNIT FOR CONSTRUCTION MACHINE - A target speed setting section sets a target speed of an engine to an idle speed that is lower than an input speed with an engine control dial when no operating signal is output from a control lever over a predetermined period of time. A speed control section controls the speed of the engine based on the target speed set by the target speed setting section, which includes an idle speed setting section that corrects the idle speed according to values detected by sensors so that reduction in an output of the engine due to a change in a state quantity associated with an environment under which the engine is placed can be inhibited. This allows a good operating condition to be achieved during a reset from an auto idle state even with an engine output has been reduced according to a change in environment. | 07-25-2013 |
Hideo Karasawa, Ibaraki JP
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20080223205 | Hydraulic Drive Apparatus - A hydraulic drive system is mounted on a hydraulic excavator, and is provided with a directional control valve | 09-18-2008 |
20080236157 | Engine Lag Down Suppressing Device of Construction Machinery - An engine lag down suppressing device of construction machinery, comprising a vehicle body controller ( | 10-02-2008 |
Hirokazu Karasawa, Yokohama-Shi JP
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20090126494 | ULTRASONIC INSPECTION APPARATUS AND ULTRASONIC PROBE USED FOR SAME - An ultrasonic inspection apparatus includes an ultrasonic probe including an ultrasonic transducer, a position detection device, a drive element selector which is connected to the plurality of piezoelectric elements of the ultrasonic transducer provided so as to select a required piezoelectric element, a signal detection circuit which allows the piezoelectric element selected by the drive element selector to transmit ultrasonic wave to an inspection object through an acoustic transmission medium, which receives reflection echo thereof, and which detects an electric signal of the reflection echo through, a signal processor which generates three-dimensional imaging data inside of the inspection object by processing the electric signal of the detected reflection echo, a position converting circuit which outputs an imaging-start trigger signal to a signal generator in response to a position detection signal, and a display device which displays an imaging result. | 05-21-2009 |
20100242610 | ULTRASONIC IMAGING APPARATUS - There is provided an ultrasonic imaging apparatus capable of efficiently generating an image both by using a transmission ultrasonic wave with a wide angle of beam spread and by using a transmission ultrasonic wave with a narrow angle of beam spread. The ultrasonic imaging apparatus includes: a transmission control part controlling transmission timings of a plurality of first piezoelectric elements so as to make a synthesized wave of ultrasonic waves transmitted from the plural first piezoelectric elements match an ultrasonic wave transmitted from a predetermined virtual transmission point; a signal detecting circuit detecting an electric signal corresponding to an ultrasonic echo transmitted from the plural first piezoelectric elements, reflected by an inspection target, and received by a plurality of second piezoelectric elements; and a generating part generating an image corresponding to the inspection target based on the electric signal. | 09-30-2010 |
20110232386 | ULTRASONIC FLAW DETECTING APPARATUS AND ULTRASONIC FLAW DETECTING METHOD - According to one embodiment, An ultrasonic flaw detecting apparatus comprising: a transducer in which a piezoelectric element array for transmitting ultrasonic waves to and receiving echo signals from a test object; an element driving unit for scanning the piezoelectric element array at a predetermined cycle and causing the ultrasonic waves; a synthesizing unit for synthesizing an internal image of the test object based on the echo signals received by the piezoelectric element array; and a signal replacing unit for replacing the received echo signal with an echo signal in which a bottom echo of the test object is removed. | 09-29-2011 |
Hirokazu Karasawa, Kanagawa-Ken JP
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20080245150 | Three-Dimensional Ultrasonic Imaging Device - The object of the present invention is to provide a the three-dimensional ultrasonic imaging apparatus for improving accuracy of internal inspection of an object to be inspected and enabling an automatic determination by means of ultrasonic waves. The three-dimensional ultrasonic imaging apparatus according to the present invention includes: an ultrasonic transducer having a plurality of piezoelectric vibrators; a driving element selecting portion for selecting a piezoelectric vibrator to emit an ultrasonic wave among a plurality of the piezoelectric vibrators; a signal detecting circuit for causing ultrasonic waves emitted by the selected piezoelectric vibrator to enter the object to be inspected, receiving echo reflected from the object to be inspected, and thereby detecting an electric signal corresponding to the reflected echo; a signal processing portion for generating three-dimensional imaging data by subjecting the electric signal corresponding to the detected reflected echo to parallel arithmetic processing; and a display processing device for receiving the three-dimensional imaging data from the signal processing portion, correcting image luminance of the three-dimensional imaging data so as to flatten imaging intensity distribution in the plane direction of the surface of the object to be inspected, and then displaying a corrected result. | 10-09-2008 |
20110000299 | ULTRASONIC INSPECTION APPARATUS - There is provided an ultrasonic inspection apparatus which detects various deviations with respect to an ideal scanning position and achieves, with high accuracy, an ultrasound flaw inspection by autonomously adjusting the deviations. The ultrasonic inspection apparatus according to the present invention is provided with an integrated type ultrasound transducer including an ultrasonic transducer, an integral type ultrasound transducer control unit, an actuator for distance adjustment, an actuator for tilt control, and a distance measuring sensor. The integrated type ultrasound transducer calculates a deviation between a scanning position based on a preliminarily generated scanning path information and an ideal scanning position, and performs a deviation correction processing by autonomously controlling a distance and a tilt between an opening surface of the ultrasound transducer and an inspection region of an object to be inspected in accordance with this deviation. | 01-06-2011 |
20110102429 | THREE-DIMENSIONAL ULTRASONIC INSPECTION APPARATUS - A three-dimensional ultrasonic inspection apparatus includes: an ultrasonic transducer disposed m×n piezoelectric vibrators in a matrix; a signal processing device to receive, detect an echo, and generate a three-dimensional image data by processing an electric signal of the echo detected; and a display processing device to display a result of processing the three-dimensional image data generated by the signal processing device, wherein the display processing device includes a peak detecting unit to detect a first peak and a second peak of an intensity distribution of the three-dimensional image data in a depth (z) direction, a joint portion image creation unit to create a three-dimensional image of the joined area by mapping z direction distance of the first peak and the second peak to x-y plane, a determination unit to determine whether the joined area is sound or not, and a display unit to display the three-dimensional image and the determination result of the joined area. | 05-05-2011 |
Hiroshi Karasawa, Kawasaki JP
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20100291873 | COMMUNICATION TERMINAL DEVICE AND TRIPARTITE COMMUNICATION METHOD - A communication terminal device includes a terminal body which enables a communication with a radio communication network by a first radio communication, a separating member which may be separated from the terminal body and enables a communication with the terminal body by a second radio communication, a tripartite communication unit which enables a tripartite communication among the terminal body, the separating member, and the radio communication network when the separating member and the terminal body are separated, and a control unit which controls howling between the terminal body and the separating member when the separating member and the terminal body are close during the tripartite communication. | 11-18-2010 |
Hitoshi Karasawa, Tochigi JP
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20110031219 | CYLINDER BARREL INSIDE SURFACE TREATMENT APPARATUS AND METHOD - A cylinder barrel inside surface treatment apparatus for providing a uniform treatment finish is disclosed. The treatment apparatus includes a pallet on which a cylinder block is placed with a gasket surface faced upward. A top opening of a cylinder barrel of the cylinder block is covered by a cover member having a concave portion communicating with the top opening. A nozzle having treatment solution spray holes is attached to the cover member. The treatment solution is sprayed toward a wall of the concave portion from the treatment solution spray holes and flows along the wall from a top end to a bottom end of the cylinder barrel inside surface. | 02-10-2011 |
20120137970 | SURFACE TREATMENT DEVICE FOR CYLINDER BARREL - Provided is a device for treating the inner surface of a cylinder barrel. A cover member ( | 06-07-2012 |
Isamu Karasawa, Hino-Shi JP
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20080200759 | MEDICAL APPARATUS - In a case where a balloon is broken and a body fluid reversely flows into a feed/discharge tube during a suction operation of a balloon control apparatus, a pump is stopped by operation-canceling section after passing of a preset predetermined time, and the suction operation of sucking the fluid into a bottle is canceled. Thereby, the amount of recovered liquid in the bottle is limited within a predetermined capacity. Thus, even in the case where the body fluid reversely flows into the feed/discharge tube, the body fluid does not overflow from the bottle, and the body liquid can properly recovered in the bottle. | 08-21-2008 |
Joji Karasawa, Okaya-Shi JP
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20090051857 | LIQUID CRYSTAL DISPLAY DEVICE AND PROJECTOR - A liquid crystal display device includes: a liquid crystal cell including liquid crystal operating in a twisted nematic mode; a first quartz plate optically compensating for the liquid crystal cell; a second quartz plate optically compensating for the liquid crystal cell; and a pair of polarizing elements disposed with the liquid crystal cell, the first quartz plate, and the second quartz plate interposed therebetween. Here, the thickness d [μm] of the first and second quartz plates, the polar angle θ [°] of the optical axis of the first and second quartz plates, and the cell gap CG [μm] of the liquid crystal cell satisfy the following conditional expressions: | 02-26-2009 |
20110025984 | PROJECTOR - A projector includes: spatial light modulation devices; and a cooling duct configured to flow a cooling air for sequentially cooling the spatial light modulation devices, the cooling duct has a first flow path formed by portions including the light entrance surface of at least one of the spatial light modulation devices for the respective color lights, a second flow path formed by portions including the light exit surface of the corresponding spatial light modulation device, and a junction area where the cooling air flowing through the first flow path and the cooling air flowing through the second flow path join each other, and the junction area is disposed at a downstream position of the cooling air with respect to the spatial light modulation device provided for a predetermined color light whose light amount is the maximum in the respective color lights that enter the light entrance surface. | 02-03-2011 |
Joko Karasawa, Wako JP
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20110022278 | VEHICLE AUTOMATIC TRANSMISSION - A vehicle automatic transmission includes a plurality of gears provided on an input shaft, a countershaft, and an output shaft and are meshed with one another. A plurality of hydraulic clutches are each configured to couple any of the gears to the input shaft, the countershaft, or the output shaft to establish a predetermined shift stage. An engagement unit is configured to couple a reverse gear to the input shaft or the countershaft to establish a reverse shift stage. A shift-position detection unit is configured to detect a shift position. A vehicle-speed detection unit is configured to detect a vehicle speed. A control unit is configured to detect, based on an output of the shift-position detection unit, a first time and a second time. The control unit is configured to delay a timing when the engagement unit operates after the shift position changes to an R-position. | 01-27-2011 |
Junichi Karasawa, Tatsuno-Machi JP
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20090091580 | Integrated circuit device and electronic instrument - An integrated circuit device having a display memory which stores data for at least one frame from among image information displayed in a display panel which has a plurality of scan lines and a plurality of data lines, the display memory including a plurality of wordlines, a plurality of bitlines, a plurality of memory cells, and a wordline control circuit; and the wordline control circuit selecting an identical wordline N times (N is an integer larger than one) from among the wordlines in one horizontal scan period of the display panel. | 04-09-2009 |
20110128274 | Integrated Circuit Device and Electronic Instrument - An integrated circuit device includes first and second transistors NTr | 06-02-2011 |
20120019566 | Integrated circuit device and electronic instrument - An integrated circuit device includes first to Nth circuit blocks CB | 01-26-2012 |
Junichi Karasawa, Nagano-Ken JP
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20120089090 | FLUID EJECTION DEVICE AND MEDICAL DEVICE - A fluid ejection device includes: a pressure chamber; an actuator having a displacement plane that varies the volume of the pressure chamber; a delivery channel pipe communicating with the pressure chamber; a first reflection surface of pressure wave formed as part of a paraboloid of revolution that reflects a plane pressure wave by displacement of the actuator, the plane pressure wave propagating through the pressure chamber; and a second reflection surface of pressure wave formed as part of a paraboloid of revolution or an ellipsoid of revolution which is disposed so as to face the first reflection surface of pressure wave, wherein the first reflection surface of pressure wave and the second reflection surface of pressure wave have a common first focus, and a pressure wave reflected from the second reflection surface of pressure wave propagates through the delivery channel pipe and ejects fluid. | 04-12-2012 |
Junichi Karasawa, Shimosuwa-Machi JP
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20080316578 | ELECTROPHORETIC DISPLAY DEVICE AND ELECTRONIC APPARATUS - An electrophoretic display device, includes: an electrophoretic capacitor provided with an electrophoretic layer containing at least one kind of electrophoretic particle; and a ferroelectric capacitor provided with a ferroelectric layer containing a ferroelectric material. In the electrophoretic display device, the electrophoretic particle is allowed to move to conduct a display and thus a polarity of the ferroelectric layer is inverted by a current supply to the electrophoretic capacitor and the ferroelectric capacitor that are electrically connected with each other, and the display can be retained due to a remanent polarization of the ferroelectric layer even after the current supply is stopped. In the device, a formula (A) and a formula (B) are satisfied when a voltage to be applied to the ferroelectric capacitor is V | 12-25-2008 |
20100022032 | METHOD OF FORMING ORGANIC FERROELECTRIC FILM, METHOD OF MANUFACTURING MEMORY ELEMENT, MEMORY DEVICE, AND ELECTRONIC APPARATUS - A method of forming an organic ferroelectric film configured to include an organic ferroelectric material with a crystalline property as a principal material includes (a) forming a low crystallinity film having a crystallinity lower than a crystallinity of the organic ferroelectric film on one surface of a substrate, and (b) forming the organic ferroelectric film from the low crystallinity film. The step (a) includes applying a liquid material containing the organic ferroelectric material on the one surface of the substrate and then drying the liquid material, and the step (b) includes heating and pressurizing the low crystallinity film to enhancing the crystallinity in the low crystallinity film while fairing the low crystallinity film. | 01-28-2010 |
20110175092 | ORGANIC SEMICONDUCTOR ELEMENT, METHOD OF MANUFACTURING ORGANIC SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE, ELECTRONIC EQUIPMENT AND INSULATING LAYER FORMING COMPOSITION - The present invention provides an organic semiconductor element which has a low hygroscopic property and whose property is hardly deteriorated with time and an electronic device and electronic equipment each provided with such an organic semiconductor element and having high reliability. The organic semiconductor element of the present invention includes: a source electrode | 07-21-2011 |
20110249316 | ELECTROPHORETIC DISPLAY - An electrophoretic display includes first electrodes, a second electrode placed opposite the first electrodes, and a microcapsule layer placed between the first electrodes and the second electrode. The microcapsule layer contains microcapsules containing a dispersion medium and electrophoretic particles and a binder for retaining the microcapsules between the first electrodes and the second electrode. The electrophoretic particles are sealed in each microcapsule in such a state that the electrophoretic particles are dispersed in the dispersion medium. The following inequality is satisfied: | 10-13-2011 |
20140012302 | FLUID EJECTION DEVICE AND MEDICAL DEVICE - A fluid ejection device includes: a pressure chamber; an actuator having a displacement plane that varies the volume of the pressure chamber; a delivery channel pipe communicating with the pressure chamber; a first reflection surface of pressure wave formed as part of a paraboloid of revolution that reflects a plane pressure wave by displacement of the actuator, the plane pressure wave propagating through the pressure chamber; and a second reflection surface of pressure wave formed as part of a paraboloid of revolution or an ellipsoid of revolution which is disposed so as to face the first reflection surface of pressure wave, wherein the first reflection surface of pressure wave and the second reflection surface of pressure wave have a common first focus, and a pressure wave reflected from the second reflection surface of pressure wave propagates through the delivery channel pipe and ejects fluid. | 01-09-2014 |
20140296892 | FLUID EJECTION DEVICE AND MEDICAL APPARATUS - A fluid ejection device which ejects a fluid includes: an ejection pipe having an opening to eject the fluid; a fluid chamber which communicates with the ejection pipe and changes in volume due to displacement of a piezoelectric element; a supply channel which communicates with the fluid chamber; an opening/closing unit which is provided on the supply channel and opens and closes the supply channel; a fluid supplying unit which pressurizes the fluid and supplies the fluid to the fluid chamber via the supply channel; and a voltage controller which applies a drive voltage to the piezoelectric element. The voltage controller controls the drive voltage applied to the piezoelectric element so that the drive voltage reaches a predetermined voltage after the supply channel is opened by the opening/closing unit. | 10-02-2014 |
Katsumi Karasawa, Utsunomiya-Shi JP
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20100277639 | AUTOMATIC FOCUSING APPARATUS - An automatic focusing apparatus includes: plural focus detection units detecting focus states in plural areas independently; a unit measuring detection time of the focus detection units; a unit calculating a maximum focus detection time; a unit calculating defocus amounts based on outputs from the focus detection units; a unit driving a focus lens based on the defocus amounts; and a unit calculating an object predicted position. When the focus detection time exceeds the maximum focus detection time, all detections by the focus detection units are completed, defocus amounts corresponding to the respective plural areas are calculated based on the focus states in the areas detected by the focus detection units, and the focus lens is driven according to an output of the focus detection unit corresponding to a focus target position where a difference between the focus target position and the object predicted position is within an allowable range. | 11-04-2010 |
20100278520 | AUTOMATIC FOCUSING APPARATUS - An automatic focusing apparatus includes: a focus detector photoelectrically converting at least a part of a photographing beam; a defocus computer calculating a defocus amount based on an output of the focus detector; a driver driving a focus lens based on the defocus amount; and a unit setting a maximum time period for charge accumulation in the focus detector. If the accumulated charge in the focus detector reaches a threshold within the period, when the accumulated charge in the focus detector reaches the threshold, the defocus computer calculates a defocus amount using an output of the focus detector and outputs the defocus amount to the driver. If the accumulated charge in the focus detector does not reach the threshold within the period, when the period lapses, the defocus computer calculates a defocus amount using an output of the focus detector and outputs the defocus amount to the driver. | 11-04-2010 |
20110267706 | LENS APPARATUS - Provided is a lens apparatus including: an image pickup optical system including a focus lens and a zoom lens; a focus detector for detecting a focus state of the image pickup optical system; a defocus amount calculation unit for calculating a defocus amount based on a result of a detection performed by the focus detector; a driving amount calculation unit for calculating a driving amount necessary to drive the focus lens to a focus position based on the defocus amount calculated by the defocus amount calculation unit; and a controller for controlling a driving of the focus lens, in which the controller controls a driving speed of the focus lens depending on the defocus amount calculated by the defocus amount calculation unit and the driving amount calculated by the driving amount calculation unit. | 11-03-2011 |
20130038779 | FOCUS DETECTOR, AND LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - A focus detector for detecting a defocus amount of an image pickup optical system based on a displacement amount between two images formed by two beams divided from the image pickup optical system and passed through two pupil areas, the focus detector including: two lenses; two phase difference sensors for photoelectrically converting two subject images formed by the two lenses into two image signals; a correlation computing unit for dividing the two image signals based on a reference number-of-pixels to compute an image displacement amount for each divided area; a waveform coincidence computing unit for computing a coincidence degree of the two image signals in the each divided area in which the image displacement amount is computed by the correlation computing unit; and a defocus computing unit for computing a defocus amount based on the coincidence degree of the two image signals computed by the waveform coincidence computing unit. | 02-14-2013 |
20140104484 | FOCUS DETECTING APPARATUS, LENS APPARATUS INCLUDING THE SAME, IMAGE PICKUP APPARATUS, AND METHOD OF DETECTING DEFOCUS AMOUNT - A focus detector, which detects a defocus amount from a displacement amount between images formed by a pair of light beams split from an image pickup system so as to pass through a pair of pupil regions, includes a pair of lenses and phase difference sensors, a memory unit for storing an image displacement amount between the image signals on the phase difference sensors in an in-focus state, a waveform read out controller for setting pixels to be calculated for the phase difference sensors, respectively, based on the image displacement amount, a correlation calculator for calculating a correlation amount between the image signals from the pixels to be calculated, a waveform degree-of-conformity calculator for calculating a waveform degree-of-conformity based on the image signals obtained from the pixels to be calculated, and a defocus calculator for calculating the defocus amount based on the correlation amount and the waveform degree-of-conformity. | 04-17-2014 |
20140347550 | FOCUS DETECTOR, AND LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - A focus detector for detecting a defocus amount of an image pickup optical system based on a displacement amount between two images formed by two beams divided from the image pickup optical system and passed through two pupil areas, the focus detector including: two lenses; two phase difference sensors for photoelectrically converting two subject images formed by the two lenses into two image signals; a correlation computing unit for dividing the two image signals based on a reference number-of-pixels to compute an image displacement amount for each divided area; a waveform coincidence computing unit for computing a coincidence degree of the two image signals in the each divided area in which the image displacement amount is computed by the correlation computing unit; and a defocus computing unit for computing a defocus amount based on the coincidence degree of the two image signals computed by the waveform coincidence computing unit. | 11-27-2014 |
Masahiro Karasawa, Toyota-Shi JP
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20130319366 | CONTROL DEVICE OF VEHICLE OIL SUPPLY DEVICE - A control device has a mechanical oil pump driven by an engine and an electric oil pump supplying oil via a check valve in an oil passage connecting the mechanical oil pump and the electric oil pump, the check valve allowing a flow of the oil from the electric oil pump side to the mechanical oil pump side while blocking a flow in an opposite direction, regardless of the pressure of the electric oil pump. When the check valve is closed under an oil pressure condition in which the electric oil pump outputs a maximum output oil pressure while the mechanical oil pump is driven by the engine at idle, the control device is configured to drive the electric oil pump during stop of the mechanical oil pump, and to stop the electric oil pump based on a load increase after start of the mechanical oil pump. | 12-05-2013 |
Masahiro Karasawa, Matsumoto-Shi JP
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20120147102 | CARTRIDGE AND METHOD FOR MANUFACTURING THE SAME - A cartridge includes: a liquid container adapted to contain a liquid; a filler port provided to fill the liquid into the liquid container; a supply port connected with a liquid supply tube provided in the printing device; a connection port provided to communicate with the liquid container; a liquid detection chamber adapted to vary volume according to inflow or non-inflow of the liquid through the connection port; a flow path arranged to connect the liquid detection chamber with the supply port; and a member provided to have the filler port, the supply port, the liquid detection chamber and the connection port arranged on one identical surface. The surface of the member has the supply port and the filler port arranged on one direction side relative to center of the surface, and the connection port arranged on an opposite direction side to the one direction side relative to the center. The liquid detection chamber is located between the connection port and the supply port. | 06-14-2012 |
20120200646 | CARTRIDGE - A cartridge includes a casing, a printing material containing portion, a printing material flow path and first and second insertion holes formed in a front face of the casing. A rod used for detection of the out-of-printing material state is inserted into the first insertion hole, and a printing material supply tube is inserted into the second insertion hole. The first insertion hole is located on the front face at a middle position between a first side face and a second side face of the casing. | 08-09-2012 |
20120212526 | LIQUID DETECTION SYSTEM, LIQUID CONTAINER, MOUNTING MEMBER, AND LIQUID SUPPLY SYSTEM - A liquid chamber receives liquid flows from a liquid receiving unit. A first urging member urges a deforming portion of the liquid chamber. A lever provided on the liquid container side increases the displacement of the deforming portion. A sensor detects the displacement. A transmitting member transmits the increased displacement to the sensor. A second urging member provided on a liquid consuming apparatus side urges the transmitting member. When the liquid container is installed in the liquid consuming apparatus, the transmitting member comes in contact with the lever member due to the urging force of the second urging member, and the lever member is pushed against the deforming portion. In this manner, it is possible to divide the liquid detection system into the liquid consuming apparatus side and the liquid container side. | 08-23-2012 |
20120262515 | LIQUID DETECTION SYSTEM AND LIQUID CONTAINER - A cavity is provided between a supply port which supplies the liquid which is received in the liquid reception unit to the outside and the liquid reception unit, with a variable portion which is deformed between the supply port and the liquid reception unit. The variable portion is urged using an urging member from the inside of the cavity through a pressure reception member. In addition, a change in a position of the pressure reception member can be detected using a detection unit. Further, a notch is provided at a surface where the pressure reception member comes into close contact with the urging member, in which the notch extends to the outside from the inside of the contact surface. | 10-18-2012 |
20120314008 | Liquid Container and Liquid Detecting System - Part of a liquid chamber communicating with a liquid storage is formed of a deformable portion which is deformed. Part of a lever is brought into abutment with the deformable portion and, when the deformable portion is deformed, the lever is rotated about a supporting portion. The liquid storage, the liquid chamber, and the lever are stored in the interior of the case having a through hole, and when the liquid container is mounted on the liquid consuming apparatus, the movable rod on the side of the liquid consuming apparatus is inserted from the through hole and is brought into abutment with the lever. | 12-13-2012 |
20130278687 | CARTRIDGE - A cartridge includes a casing, a printing material containing portion, a printing material flow path and first and second insertion holes formed in a front face of the casing. A rod used for detection of the out-of-printing material state is inserted into the first insertion hole, and a printing material supply tube is inserted into the second insertion hole. The first insertion hole is located on the front face at a middle position between a first side face and a second side face of the casing. | 10-24-2013 |
Masayoshi Karasawa, Mishima-Shi JP
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20080231881 | IMAGE FORMING APPARATUS AND METHOD OF THE SAME - When a sheet P is jammed after start of a print job, it is determined whether an automatic resumption mode for automatically resuming the print job is set. When a determination result of this determination is affirmative, the print job is resumed after the jam is released. When the determination result is negative, the print job is stopped. | 09-25-2008 |
20110205575 | IMAGE FORMING APPARATUS AND METHOD OF THE SAME - When a sheet P is jammed after start of a print job, it is determined whether an automatic resumption mode for automatically resuming the print job is set. When a determination result of this determination is affirmative, the print job is resumed after the jam is released. When the determination result is negative, the print job is stopped. | 08-25-2011 |
20120194835 | IMAGE FORMING APPARATUS AND METHOD OF THE SAME - When a sheet P is jammed after start of a print job, it is determined whether an automatic resumption mode for automatically resuming the print job is set. When a determination result of this determination is affirmative, the print job is resumed after the jam is released. When the determination result is negative, the print job is stopped. | 08-02-2012 |
Masayoshi Karasawa, Shizuoka-Ken JP
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20110128593 | IMAGE PROCESSING APPARATUS AND PROCESSING LIMITING METHOD - An image processing apparatus includes: an image scanning unit which scans an image of a document; a storage control unit which causes image data acquired by the image scanning unit scanning the image to be stored in a predetermined storage area; a limitation information associating unit which associates limitation information prescribing a limitation content for a processing content to be performed to the image data with the image data that is stored in the predetermined storage area, based on at least one of an image scanning condition in the image scanning unit and a content of the image data acquired by the image scanning unit; and a processing limiting unit which limits the content of processing performed to the image data stored in the predetermined storage area, based on the limitation information associated by the limitation information associating unit. | 06-02-2011 |
Mitsuyuki Karasawa, Ibaraki JP
Patent application number | Description | Published |
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20120014703 | IMAGE FORMING SYSTEM - An image forming system including a first image forming apparatus and a second image forming apparatus. The first image forming apparatus forms an image on a first side of a recording medium and has a mark forming device to form a mark on the recording medium. The second image forming apparatus forms an image on a second side which is the obverse of the first side, and has a mark detector to detect the mark at a predetermined position in a conveyance path of the recording medium and a calculator to calculate an expansion and contraction ratio of the recording medium in a first direction and in a second direction perpendicular to the first direction based on the output of the mark detector. | 01-19-2012 |
Rumi Karasawa, Otsu JP
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20130011450 | DEODORIZING FIBER STRUCTURE - A deodorizing fiber structure contains a material composed of a hydroxy acid derivative is secured to a polyester-based fiber structure, and a method for producing a fiber structure including the steps of immersing a polyester-based fiber structure in a hydroxy acid aqueous solution, subsequently drying, and then heat-treating. | 01-10-2013 |
Rumi Karasawa, Shiga JP
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20100192272 | FIBER STRUCTURE - [Problem to be Solved] To stably supply a fiber structure having excellent ashing durability, water/oil repellency and antifouling properties. | 08-05-2010 |
Ryo Karasawa, Toyama-Shi JP
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20130280913 | COMPOSITION FOR FORMING A RESIST UNDERLAYER FILM INCLUDING HYDROXYL GROUP-CONTAINING CARBAZOLE NOVOLAC RESIN - There is provided a composition for forming a resist underlayer film having heat resistance for use in a lithography process in semiconductor device production. A composition for forming a resist underlayer film, comprising a polymer that contains a unit structure of formula (1) and a unit structure of formula (2) in a proportion of 3 to 97:97 to 3 in molar ratio: | 10-24-2013 |
20140106570 | COMPOSITION FOR FORMING ORGANIC HARD MASK LAYER FOR USE IN LITHOGRAPHY CONTAINING POLYMER HAVING ACRYLAMIDE STRUCTURE - Whereas, conventionally, ashing had been used at the time of removal, the present invention provides a material for forming an organic hard mask that can be removed by an alkaline aqueous solution, and thus can be expected to reduce damage to the substrate at the time of the removal. A composition for forming an organic hard mask layer comprising: a polymer (A) including a structural unit of Formula (1) and a structural unit of Formula (2); a crosslinkable compound (B) including at least two of blocked isocyanate groups, methylol groups, or C | 04-17-2014 |
20140235060 | RESIST UNDERLAYER FILM-FORMING COMPOSITION WHICH CONTAINS ALICYCLIC SKELETON-CONTAINING CARBAZOLE RESIN - There is provided a resist underlayer film used in lithography process that has a high n value and a low k value, and can effectively reduce reflection of light having a wavelength of 193 nm from the substrate in a three-layer process in which the resist underlayer film is used in combination with a silicon-containing intermediate layer. A resist underlayer film-forming composition used in lithography process including: a polymer containing a unit structure including a product obtained by reaction of a condensed heterocyclic compound and a bicyclo ring compound. The condensed heterocyclic compound is a carbazole compound or a substituted carbazole compound. The bicyclo ring compound is dicyclopentadiene, substituted dicyclopentadiene, tetracyclo[4.4.0.1 | 08-21-2014 |
20150044876 | RESIST UNDERLAYER FILM FORMING COMPOSITION CONTAINING PHENYLINDOLE-CONTAINING NOVOLAC RESIN - A composition for forming a resist underlayer film having heat resistance, which is used for a lithography process of semiconductor device production. A resist underlayer film forming composition including a polymer having a unit structure of Formula (1): | 02-12-2015 |
Ryo Karasawa, Niigata JP
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20100107921 | TRACK CAR DRIVE SYSTEM, AND TRACK CAR USING THE SYSTEM - Provided is a track car drive system, which is assisted by a generator motor so that it may attain a gear array for equalizing the number of speed range and the gear ratios at the individual gears as a transmission for the forward speed and the backward speed and which can be combined with the generator motor. A transmission ( | 05-06-2010 |
Satoru Karasawa, Fukuoka-Shi JP
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20100249350 | HYPERBRANCHED POLYMER HAVING NITROXYL GROUP - There is provided a hyperbranched polymer having a nitroxyl group. A hyperbranched polymer comprising at least one organic radical structure (nitroxyl group) of Formula (1), Formula (2) or Formula (3): | 09-30-2010 |
20110124916 | THERMAL RESPONSIVE MOLECULE - Provided is a thermal responsive molecule favorable as a thermal responsive low-molecular hydrogelling agent or the like that gels in response to heat. The thermal responsive molecule is characterized in that an amphiphilic side chain obtained by bonding a hydrophilic side chain such as triethylene glycol and a hydrophobic group such as an octyl group is introduced into a C | 05-26-2011 |
20110263861 | QUINOLINE COMPOUND - Provided is a solid luminescent quinoline compound capable of emitting light in a crystalline state, capable of changing the luminescent color not requiring modification of molecular configuration and capable of emitting light in response to external pressure such as heat, physical pressure, etc. The quinoline compound is represented by the following general formula (1): | 10-27-2011 |
Seiji Karasawa, Nagano JP
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20080232075 | Electronic Component and Manufacturing the Same - The present invention is to provide an electronic component where positional accuracy for arranging members constituting a circuit element such as a resister element and the like is mitigated and corrosion of a terminal electrode caused by sulfur in the atmosphere is reduced. The four-chips connected resister device | 09-25-2008 |
Shinya Karasawa, Kawasaki City JP
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20090120356 | LUBRICANT APPLICATION APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING SAME - A lubricant application apparatus including a lubricant application member and an elastic member. The lubricant application member applies lubricant to a lubricant receiving member moving in a given a surface movement direction. The elastic member contacts the lubricant receiving member in a counter direction with respect to the surface movement direction of the lubricant receiving member, and smoothes the lubricant applied on the lubricant receiving member. The elastic member is in contact with the lubricant receiving member at a contact area of the elastic member, in the counter direction. The elastic member is positioned in a downstream side of the surface movement direction of the lubricant receiving member with respect to the contact area of the elastic member. The elastic member is in contact with the lubricant receiving member at the contact area with a contact angle of 85 degrees or more. | 05-14-2009 |
Shinya Karasawa, Kyoto JP
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20090122585 | STEP-UP/DOWN SWITCHING REGULATOR - An input voltage Vin is supplied to a first terminal of a control circuit via an inductor connected to outside, and an output capacitor is connected to a second terminal. A switching transistor is provided between the first terminal and ground, and a synchronous rectifier transistor is provided between the first terminal and the second terminal. A first transistor is provided between a back gate of a synchronous rectifier transistor and the first terminal, and a second transistor is provided between the back gate and the second terminal. A switch control unit turns OFF the first transistor and the second transistor at a step-up stop interval; and turns OFF the first transistor and turns ON the second transistor at a step-up operation interval. | 05-14-2009 |
20090146633 | STEP-UP SWITCHING REGULATOR AND ITS CONTROL CIRCUIT AND ELECTRONIC APPARATUS EMPLOYING IT - A switching transistor has a source connected to the ground and a drain connected to the first terminal. The other end of an inductor whose one end is to be connected to the first terminal is connected to the second terminal. An input voltage is applied to the third terminal. An auxiliary transistor is disposed between the second terminal and the third terminal. A first soft start circuit generates a first soft start voltage that increases with lapse of time, and a second soft start circuit generates a second soft start voltage that increases with a delay to the first soft start voltage. An error amplifier controls the gate voltage of the auxiliary transistor on the basis of the error voltage between the output voltage and the first soft start voltage. | 06-11-2009 |
Shinya Karasawa, Kawasaki-Shi JP
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20090180795 | CHARGING DEVICE CAPABLE OF EFFICIENTLY CHARGING IMAGE CARRIER - A charging device includes a charging roller, a drive transmission device, and a charging roller cleaner. The charging roller opposes an image carrier driven to rotate and rotates to charge the image carrier. The charging roller cleaner contacts the charging roller to clean the charging roller. The drive transmission device transmits torque from the image carrier to the charging roller, and includes an image carrier gear and a driven gear. The image carrier gear and the driven gear form a gear train to drive the charging roller in response to rotation of the image carrier. The charging roller cleaner is disposed facing a rear surface of the charging roller to prevent displacement of the charging roller due to a force generated by a pressure angle formed between the image carrier gear and the driven gear when the charging roller rotates in response to rotation of the image carrier. | 07-16-2009 |
20100316422 | Cleaning device, process cartridge, and image forming apparatus - A cleaning device includes a cleaning blade configured to clean a surface of a rotating subject, a solid lubricant configured to reduce the friction coefficient of the surface of the subject, and a lubricant coating device that includes a coating roller to shave the solid lubricant during normal rotation and a reverse rotation to coat the surface of the subject with the lubricant. The amount of lubricant supplied to the subject during normal rotation of the coating roller is different from a supply amount of the lubricant during reverse rotation of the coating roller, with more lubricant supplied during reverse rotation than during normal rotation. | 12-16-2010 |
Shunichi Karasawa, Fukuroi-Shi JP
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20100000091 | METHOD FOR WORKING OUTER RACE OF ONE-WAY CLUTCH OF ROLLER TYPE - The present invention provides a method for working an outer race of a one-way clutch of roller type comprising an outer race having pockets provided at their inner surfaces with cam surfaces, an inner race spaced inwardly from the outer race in a radial direction and disposed in concentric with the outer race, and a plurality of rollers disposed in the pockets and adapted to transmit torque between the outer race and the inner race when engaged by the cam surfaces, wherein the cam surfaces of the outer race are formed by milling working. | 01-07-2010 |
Takashi Karasawa, Suwa-Shi JP
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20090309944 | Electronic apparatus - An electronic apparatus includes a circuit portion having a connector to which an interface cable is connected, a case for accommodating the circuit portion and having a wiring route for the interface cable leading from the connector to an external space and a connection opening for exposing the wiring route, and a cover for opening or closing the connection opening. | 12-17-2009 |
20120075396 | ELECTRONIC APPARATUS - An electronic apparatus includes a circuit portion having a connector to which an interface cable is connected, a case for accommodating the circuit portion and having a wiring route for the interface cable leading from the connector to an external space and a connection opening for exposing the wiring route, and a cover for opening or dosing the connection opening. | 03-29-2012 |
Takeo Karasawa, Minato-Ku JP
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20120239446 | PRODUCT DEVELOPMENT PROCESS SUPPORTING SYSTEM AND PRODUCT DEVELOPMENT PROCESS SUPPORTING METHOD - Wasteful repetitive tasks are easily reduced in processes to develop complex products. A product development process support system is a system which analyzes dependencies between a plurality of requirements in product development processes belonging to a plurality of layers, and comprises an input reception portion for receiving input of information indicating the dependency between two requirements belonging to adjacent layers and of information indicating the degree of influence of requirements on product development, and dependency derivation portion for deriving the dependency between two arbitrary requirements belonging to the same layer from information indicating the dependencies between the two requirements in question and other requirements received by the input reception portion and from information indicating the degree of influence of the two requirements in question, based on dependency derivation rules established in advance. | 09-20-2012 |
Takeshi Karasawa, Ibaraki-Shi JP
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20140025017 | BARREL WITH CAP, PRE-FILLED SYRINGE, AND CAP WITH CONNECTOR - The present invention provides a barrel with a cap, a pre-filled syringe, and a cap with a connector that are available for both connection-receiving bodies of the Luer lock type and connection-receiving bodies of the slip-in type. The present invention is characterized by including: a connector ( | 01-23-2014 |
Tetsushi Karasawa, Osaka JP
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20080221775 | MULTI-CYLINDER ENGINE - The present invention concerns a multi-cylinder engine comprising a throttle body ( | 09-11-2008 |
Tomonori Karasawa, Nagano JP
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20100255339 | PLATED ALUMINUM PRODUCT - A technique for using an iron plating for coating an aluminum product that results in adequate durability. An aluminum piston ( | 10-07-2010 |
20140102905 | PLATED ALUMINUM PRODUCT - In a method of plating aluminum based articles, an iron-based composite plating bath formed by admixing a nano-sized, particle-deposited carbon material into an iron plating bath at a ratio of 1.0 g per liter is provided. Using the iron-based composite plating bath, an iron-based composite plating layer containing the nano-sized, particle-deposited carbon material is plated on an aluminum-based base material. | 04-17-2014 |
Toru Karasawa, Minowa-Machi JP
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20100026911 | TRANSMISSION DEVICE, TRANSMISSION SYSTEM, TRANSMISSION METHOD, AND COMPUTER PROGRAM PRODUCT - A transmission device includes: a reproduction audio producing unit which produces reproduction audio; a continuous audio producing unit which produces continuous audio; a synthesized audio producing unit which synthesizes the reproduction audio and the continuous audio to produce synthesized audio; a capture audio data producing unit which captures the synthesized audio to produce capture audio data; and a transmitting unit which transmits the capture audio data to a reproduction device. | 02-04-2010 |
20110164008 | Image display system - An image display system that includes an image supply device, a projector, and a network for connecting the image supply device and the projector. When images are supplied to the projector via the network from the image supply device, the images are projected by the projector. When projecting and displaying a second image having a second image size based on a first image having a first image size in a projection screen of the projector, the image supply device generates supplied image data including first image data for representing the first image, position data for indicating the display position of the second image in the projection screen, and second image size data for indicating the second image size, and also supplies this to the projector via the network. By doing this, increases in network traffic for the image display system are suppressed. | 07-07-2011 |
Toru Karasawa, Kamiina-Gun JP
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20090207321 | IMAGE TRANSFER DEVICE, IMAGE DISPLAY APPARATUS, AND IMAGE DATA TRANSFER METHOD - An image transfer device which sequentially transfers successive image data to an image display apparatus via a network includes a memory unit which stores the image data and a control unit. The control unit transmits the image data to the image display apparatus during connection with the network, sequentially stores the continuing image data in the memory unit when detecting abnormal cut off of the network, and sequentially transfers the image data stored in the memory unit to the image display apparatus when detecting restoration of the network. | 08-20-2009 |
20100194908 | IMAGE INPUT DEVICE, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM - An image input device includes: an image capture unit which captures an image of a predetermined image capture range to produce image information; an image analysis unit which, when a range specifier for specifying a partial range within the image capture range enters the image capture range of the image capture unit, detects the range specifier based on the image information, and determines the range specified by the range specifier; an expansion processing unit which performs expansion process for expanding the determined range of the image information produced by the image capture unit when the range is determined by the image analysis unit; and an image information output unit which outputs the image information subjected to the expansion process to the outside. | 08-05-2010 |
20110238744 | IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD - An image display apparatus which displays images in accordance with a scenario setting a display procedure, includes: a transmission unit which, in accordance with a request from a client terminal connected so that a bi-directional communication is possible, transmits scenario creation information for specifying the display order defined by the scenario, and specifying image information necessary to specify an image to be displayed for each step of the display order, to the client terminal; a scenario information acquisition unit which receives the transmission of the already specified scenario creation information from the client terminal when the scenario creation information is specified by the client terminal, and acquires the display order and image information included in the scenario creation information of which the transmission is received; and a display execution unit which executes an image display using the acquired image information in accordance with the display order. | 09-29-2011 |
Toru Karasawa, Nagano-Ken JP
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20120274865 | Image-Display Method, Projector, Image-Display System, Projector-Control Method, Image-Display Program, and Projector-Control Program - With a conventional image-display system, a presenter sometimes has difficulty in providing every viewer with an easy-to-see picture. When projecting an image transmitted from a computer operated by the presenter and enabling the viewer to watch the image projected by the projector, the projector receives image data transmitted through two-way communication from the computer operated by the presenter, projects an image represented by the received image data and transmits the received image data to a client computer operated by the viewer through the two-way communication, and the client computer receives the image data transmitted through the two-way communication and displays the image represented by the received image data on its display. | 11-01-2012 |
Toru Karasawa, Komiino-Gun JP
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20090284667 | IMAGE-DISPLAY METHOD, PROJECTOR, IMAGE-DISPLAY SYSTEM, PROJECTOR-CONTROL METHOD, IMAGE-DISPLAY PROGRAM, AND PROJECTOR-CONTROL PROGRAM - With a conventional image-display system, a presenter sometimes has difficulty in providing every viewer with an easy-to-see picture. | 11-19-2009 |
20140298425 | IMAGE-DISPLAY METHOD, PROJECTOR, IMAGE-DISPLAY SYSTEM, PROJECTOR-CONTROL METHOD, IMAGE-DISPLAY PROGRAM, AND PROJECTOR-CONTROL PROGRAM - With a conventional image-display system, a presenter sometimes has difficulty in providing every viewer with an easy-to-see picture. When projecting an image transmitted from a computer operated by the presenter and enabling the viewer to watch the image projected by the projector, the projector receives image data transmitted through two-way communication from the computer operated by the presenter, projects an image represented by the received image data and transmits the received image data to a client computer operated by the viewer through the two-way communication, and the client computer receives the image data transmitted through the two-way communication and displays the image represented by the received image data on its display. | 10-02-2014 |
Toru Karasawa, Matsumoto-Shi JP
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20100005150 | IMAGE DISPLAY DEVICE, STORAGE DEVICE, IMAGE DISPLAY SYSTEM AND NETWORK SETUP METHOD - An image display system | 01-07-2010 |
20110258330 | IMAGE DISPLAY DEVICE, STORAGE DEVICE, IMAGE DISPLAY SYSTEM AND NETWORK SETUP METHOD - An image display system | 10-20-2011 |
20130222211 | IMAGE DISPLAY DEVICE, STORAGE DEVICE, IMAGE DISPLAY SYSTEM AND NETWORK SETUP METHOD - In one embodiment, an image display device comprises a first USB port, a writing unit, and a display unit. The writing unit writes a wireless setup information of the image display device to a predetermined USB memory if the predetermined USB memory is attached to the first USB port. The display unit displays a predetermined message if the writing unit finishes writing the wireless setup information to the predetermined USB memory. The display unit displays an image data sent from an image supply device using the wireless setup information read by the image display device from the predetermined USB memory, if the predetermined USB memory is attached to a second USB port of the image supply device. | 08-29-2013 |
Toshiyuki Karasawa, Nagano JP
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20100091120 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION - An optical unit with shake correcting function may include a movable module having a lens, a fixed body supporting the movable module, a shake detection sensor for detecting shake of the movable module, and at least one pair of magnetic drive mechanism for shake correction which is structured on both sides of the movable module so that the movable module is swung with respect to the fixed body on the basis of detection result of the shake detection sensor to correct the shake of the movable module. The magnetic drive mechanism for shake correction is disposed so that a shake correction magnet is held by the fixed body and a shake correction coil is held by the movable module. Further, a shake correction coil may be disposed in a first region, where magnetic lines of force generated by a shake correction magnet are directed in directions generally going away from a supporting point part and/or a second region where magnetic lines of force generated by the shake correction magnet are directed in directions generally going toward the supporting point part. | 04-15-2010 |
20100098394 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND SHAKE CORRECTION CONTROL METHOD THEREFOR - An optical unit with shake correcting function may include a movable module on which at least an optical element is mounted, a fixed body which supports the movable module, a shake detection sensor which detects a shake of the movable module, a drive mechanism for shake correction for swinging the movable module on the fixed body on the basis of a detection result of the shake detection sensor to correct the shake of the movable module, and a control section which controls the drive mechanism for shake correction on the basis of the detection result of the shake detection sensor. The shake detection sensor is a gyroscope mounted on the movable module and the control section controls the drive mechanism for shake correction so as to cancel the shake detected by the gyroscope. | 04-22-2010 |
20110097062 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION - Provided is an optical imaging device which improves the structure of an imaging unit drive mechanism for vibration correction in an imaging unit and can reliably correct the vibrations. An optical imaging device, wherein an imaging unit is displaced to correct the vibrations, and the imaging unit is supported on a stationary object by a total of four suspension wires. A first imaging unit drive mechanism and a second imaging unit drive mechanism are provided as a pair at two positions on either side of the optical axis L. In the imaging unit drive mechanisms, imaging unit drive magnets, are held on the imaging unit side, which is the movable side, and imaging unit drive coils, are held on the stationary object side. | 04-28-2011 |
20110103782 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION AND PHOTOGRAPHIC OPTICAL DEVICE - Provided is a photographing optical device, which is able to reliably correct an unintentional movement by hand of a user by improving the constitution of a camera unit driving mechanism for correcting the deflection of a camera unit. In order that a camera unit is made to be rocked to correct the unintentional movement, a photographing optical device includes a first camera unit drive mechanism and a second camera unit drive mechanism, which are so disposed at two side portions sandwiching a pivot portion therebetween as to make a pair. In these camera unit drive mechanisms, camera unit driving magnets are held on the side of the camera unit as a movable body side, and camera unit driving coils are held on the side of a stationary body. The camera unit is pushed toward the pivot portion by a gimbal spring, which is provided with a plurality of arm portions extending mutually in the same circumferential direction. | 05-05-2011 |
20110262121 | Optical Unit with Shake Correction Function, Optical Apparatus, and Method of Manufacturing Optical Unit with Shake Correction Function - An optical unit with shake correcting function may include a movable module on which an optical element is mounted, a fixed body which supports the movable module, a shake detection sensor which detects a shake of the movable module, a shake correction magnetic drive mechanism which swings the movable module on the fixed body on a basis of a detection result of the shake detection sensor to correct the shake of the movable module, and a spring member which is connected with the fixed body and the movable module. A stopper mechanism may be structured between the movable module and the fixed body, and the stopper mechanism may moving ranges of the movable module due to the shake. | 10-27-2011 |
20110262122 | PHOTOGRAPHIC OPTICAL DEVICE - An imaging optical device may include a movable module having a lens drive device on which a lens and an imaging element are mounted; a support body for supporting the movable module; a rocking drive mechanism for rocking the movable module; and a plate spring for rockably supporting the movable module. The plate spring is provided with a holding section for holding the movable module, a fixed section fixed to the support body, and a spring section for connecting the holding section and the fixed section to each other. The spring section can deform in the direction perpendicular to the optical axis and in the direction of the optical axis. | 10-27-2011 |
20120020654 | Image-Capturing Optical Device - A photographic optical device may include a movable module having a camera module on which a lens and an imaging element are mounted, a support body, and a shake correction mechanism. The movable module may be provided with a sensor for detecting an inclination of the camera module and a cover member which structures an outer peripheral face of the movable module. The shake correction mechanism may be provided with a swing drive mechanism for swinging the movable module so that the optical axis is inclined. The swing drive mechanism may be provided with a drive magnet and a drive coil. | 01-26-2012 |
20130100304 | Optical Unit with Shake Correcting Function - An optical unit may include a fixed body; a movable module which holds an optical element; a swing support point which swingably supports the movable module; a shake correction drive mechanism which swings the movable module with the swing support point as a swing center around two axial lines intersecting an optical axis direction of the optical element between an outer peripheral face of the movable module and the fixed body; a first photo reflector provided between a bottom part of the movable module and the fixed body at a position superposing on one of the two axial lines and that detects displacement of the movable module; and a second photo reflector provided between the bottom part of the movable module and the fixed body at a position superposing on the other of the two axial lines and that detects displacement of the movable module. | 04-25-2013 |
20130128360 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION - An optical unit may include a fixed body, a movable module w rich holds an optical element, a swing support point which swingably supports the movable module, and a shake correction drive mechanism structured to swing the movable module with the swing support point as a swing center. The swing support point may be structured of an abutte d portion of two members in an optical axis direction between a bottom part of the movable module and a bottom part of the fixed body. At least one of the two members may be made of elastic material. | 05-23-2013 |
20130156412 | PHOTOGRAPHIC OPTICAL DEVICE, PHOTOGRAPHIC OPTICAL SYSTEM AND DISTANCE VARIATION AMOUNT DETECTING DEVICE - A photographic optical device may include a reflection type optical sensor comprising a light emitting element and a light receiving element; a support body to which the reflection type optical sensor is fixed; a camera module comprising a lens and an imaging element; a shake correction mechanism structured to swing the camera module; a resistor configured to convert an output current of the light receiving element to an output voltage; a home position voltage creating means configured to create a home position voltage; a comparator configured to compare the home position voltage with a predetermined reference voltage; and a variable current source configured to control an electric current supplied to the light emitting element based on an output signal from the comparator. A relative position of the camera module with respect to the support body may be detected by the reflection type optical sensor. | 06-20-2013 |
20130182325 | OPTICAL UNIT WITH SHAKE CORRECTING FUNCTION - Provided is an optical unit with shake correction function wherein it is possible to accurately swing the movable module even when a flexible wiring substrate is connected to the fixing element and movable module. In an optical unit with shake correction function ( | 07-18-2013 |
Yasunori Karasawa, Saitama-Shi JP
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20110048779 | RESIN SHEET FOR CIRCUIT BOARDS, SHEET FOR CIRCUIT BOARDS AND CIRCUIT BOARD FOR DISPLAYS - A resin sheet for circuit boards ( | 03-03-2011 |
Yasunori Karasawa, Warabi-Shi JP
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20100003481 | DISPLAY SUBSTRATE FOR EMBEDDING PIXEL-CONTROLLING ELEMENTS - (1) A display substrate for embedding pixel-controlling elements comprising an adhesive layer and a thermoplastic film having a thickness of 50 to 500 μm which are laminated successively to a base plate successively in this order, wherein a storage modulus (E′) of the adhesive layer is 1.0×10 | 01-07-2010 |
Yasushi Karasawa, Shiojiri JP
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20100226120 | ILLUMINATION DEVICE AND DISPLAY APPARATUS - An illumination device includes: a substrate; a first transparent electrode covering approximately an entire surface of a display region of the substrate; a second transparent electrode which overlaps with the first transparent electrode when seen in plan view and covers approximately the entire surface of the display region; and a plurality of island shaped light emitting elements disposed between the first transparent electrode and the second transparent electrode. The first and second transparent electrodes are formed as single continuous films. | 09-09-2010 |
20100231825 | ILLUMINATION APPARATUS, DISPLAY APPARATUS, AND ELECTRONIC DEVICE INCLUDING A DISPLAY APPARATUS - An illumination apparatus includes: a substrate; reflective layers formed upon the substrate; and light-emitting layers formed upon respective reflective layers and disposed so as to overlap the respective reflective layers when viewed from above. The reflective layers are formed in a convex shape protruding toward the respective light-emitting layers, and when reflecting light irradiated from the light-emitting layers, diffuse and reflect the light. | 09-16-2010 |
20120256207 | ILLUMINATION DEVICE AND DISPLAY APPARATUS - An illumination device includes: a substrate; a first transparent electrode covering approximately an entire surface of a display region of the substrate; a second transparent electrode which overlaps with the first transparent electrode when seen in plan view and covers approximately the entire surface of the display region; and a plurality of island shaped light emitting elements disposed between the first transparent electrode and the second transparent electrode. The first and second transparent electrodes are formed as single continuous films. | 10-11-2012 |
Yoshinori Karasawa, Osaka JP
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20130299851 | LIGHTING DEVICE - A lighting device includes first and second light emission units. The first light emission unit emits light having a relatively low color temperature and a high feeling of contrast index. The second light emission unit emits light having a relatively high S/P ratio, which is the ratio of scotopic luminance to photopic luminance. The first light emission unit illuminates a region located at a vertical upper side of a region illuminated by the second light emission unit. | 11-14-2013 |
20140015442 | LIGHTING DEVICE - A lighting device is provided with an illumination unit including two or less LED light sources. The illumination unit uses the two or less LED light sources to emit light of a short wavelength band and light of a long wavelength band. An output varying unit functions to vary an output of at least the long wavelength band light. When the output varying unit receives a varying signal, the output varying unit functions to decrease the output of at least the long wavelength band light. | 01-16-2014 |
20140015444 | LIGHTING DEVICE - A lighting device includes a first light source having a first S/P ratio, a second light source having a second S/P ratio that is higher than the first S/P ratio, and a controller configured to performing dimming control of light output from the first and second light sources. The controller performs the dimming control separately on the first and second light sources at least under a snow covered condition. | 01-16-2014 |
Yoshinori Karasawa, Minoh-Shi JP
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20120075583 | PHOTOMETRY DEVICE - In a photometry device, photopic vision luminance Lp is measured by a first luminance measuring unit including a first light filter | 03-29-2012 |
Yoshiyuki Karasawa, Kyoto JP
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20090224819 | CONSTANT CURRENT CIRCUIT, AND INVERTER AND OSCILLATION CIRCUIT USING SUCH CONSTANT CURRENT CIRCUIT - A bias current source generates a constant current Iref by applying to a current-generating resistor a voltage proportional to a thermal voltage Vt. A first bipolar transistor and a second bipolar transistor are disposed in series on the path of the constant current which is generated by the bias current source. A third bipolar transistor forms a current mirror circuit with the second bipolar transistor. A fourth bipolar transistor has a base connected to the base of the first bipolar transistor and has an emitter connected to a temperature-compensating resistor. The constant current circuit outputs a sum of the collector currents of the third bipolar transistor and the fourth bipolar transistor. | 09-10-2009 |
Yosinori Karasawa, Osaka JP
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20120268034 | ILLUMINATION SYSTEM AND ILLUMINATION APPARATUS - An illumination system includes a plurality of illumination apparatuses, each of the illumination apparatuses including a light source, a detection sensor for sensing presence and absence of a moving object, a wireless communication unit for transmitting a sensing signal of the detection sensor to other illumination apparatuses and for receiving a sensing signal from other illumination apparatuses and a control unit for controlling an output of the light source based on the sensing signal of the detection sensor or the sensing signal transmitted from other illumination apparatuses. If the detection sensor of one of the illumination apparatuses senses the moving object, at least one of remaining illumination apparatuses is controlled together by the sensing signal wirelessly transmitted from said one of the illumination apparatuses. | 10-25-2012 |
Yukihiro Karasawa, Azumino-Shi JP
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20110025985 | PROJECTOR AND CONTROL METHOD - A projector includes: an illumination device that emits illumination light; a light modulating device that modulates the illumination light on the basis of an input image signal; and a cooling device that cools the light modulating device according to a light amount of the illumination light. | 02-03-2011 |
Yukio Karasawa, Gunma JP
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20120074912 | INVERTER GENERATOR - A control circuit (microcomputer) is provided in each of two inverter portions. Magnitude of a target waveform signal corresponding to a voltage to be output by each of the inverter portions is varied according to an operation state. The number of revolution of the engine is adjusted according to the larger one of the effective powers output from the two inverter portions. To cope with a temporary output shortage from the AC generator, the output voltage is temporarily lowered and then the output voltage is restored after waiting for the number of revolution of the engine increases. | 03-29-2012 |
Yukio Karasawa, Ota-Shi JP
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20120249059 | SWITCHING POWER SUPPLY DEVICE - A switching power supply device includes a full-bridge circuit, a transformer, a rectifier circuit, a filter circuit, a first series connection of a snubber capacitor and a first diode, and a second diode. The full-bridge circuit includes switching elements which are controlled to be driven under phase-shift control. The first series connection is connected in parallel with the smoothing reactor, where one terminal is connected to a terminal on positive side of the rectifier circuit, and the other terminal is connected to an anode of the first diode. A cathode of the first diode is connected to one terminal of the smoothing capacitor which is applied with positive voltage. The second diode is provided between a terminal on negative side of the rectifier circuit and a connecting point of the snubber capacitor and the first diode. A cathode of the second diode is connected to the connecting point. | 10-04-2012 |
Yutaka Karasawa, Kamiina-Gun JP
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20130077156 | POLARIZING FILTER WITH MULTIFUNCTION AND METHOD FOR MANUFACTURING POLARIZING FILTER WITH MULTIFUNCTION - A multifunctional polarizing filter is used for a digital camera, and is produced by advanced optical technology to have a very small thickness and an integral structure in order to prevent a vignetting phenomenon in which the captured image is adversely affected by the frame of the filter. | 03-28-2013 |
20150015977 | FILTER FRAME FOR DIGITAL CAMERA MADE FROM POLYMER ELASTIC BODY - A digital camera filter frame reduces the load imposed on an autofocus motor provided in the main body of a camera due to a reduced weight, and prevents a situation in which the optical axis of a lens barrel of a digital camera varies when the digital camera filter frame is fitted to the front side of the lens barrel, and collides with something hard during use. A ring-like filter frame main body is produced by molding a polymer elastic body, and a filter lens having a specific effect is fitted to the ring-like filter frame main body. | 01-15-2015 |