Tatsumoto
Hirohiko Tatsumoto, Kariya-City JP
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20090270701 | DEVICE FOR MEASURING CONCENTRATION OF CONSTITUENT IN BLOOD ANDMEASURING METHOD - A device for measuring concentration of a constituent in blood includes: an irradiation unit for irradiating light toward a living body, the light having a wavelength disposed in a light absorption band of the constituent in the blood; a light receiving unit for receiving light, which is reflected in the living body or transmitted through the living body; and a concentration measurement unit for measuring the concentration of the constituent in the blood based on variation of light intensity of light received by the light receiving unit, the variation attributed to a pulse wave of the living body. | 10-29-2009 |
Hirohiko Tatsumoto, Anjo-City JP
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20100036592 | Engine starting controller - When a driver of a vehicle brings his/her detection part close to a case, a sensor detects a pulse of the driver at the detection part with an optical method, and takes an image of the detection part. An individual certification means determines whether the driver of the vehicle is an authorized person or not based on the image of the detection part taken by the sensor. An alcohol concentration determiner calculates an index value of a blood alcohol concentration of the driver based on the pulse detected at the detection part by the sensor, and determines whether the index value exceeds a criterial value of a drinking assessment. When it is determined that the driver of the vehicle is an authorized person and the index value does not exceed the criterial value of the drinking assessment, a permission means permits the driver to start an engine of the vehicle. | 02-11-2010 |
20100125187 | Blood constituent concentration detector and starter for transporter - A blood constituent concentration detector includes: a detection portion having an optical window for measuring a blood constituent concentration of a part, of a living body in an optical manner when the part of the living body is pressed on the detection portion; a load determination element for determining whether a load to the detection portion is equal to or larger than a first threshold, and smaller than a second threshold, wherein the second threshold is larger than the first threshold; and a measurement element for measuring the blood constituent concentration when the load determination element determines that the load to the detection portion is equal to or larger than the first threshold, and smaller than the second threshold. | 05-20-2010 |
Hiroki Tatsumoto, Osaka JP
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20090141182 | DIGITAL BROADCAST RECEIVING APPARATUS, SEMICONDUCTOR INTEGRATED CIRCUIT, AND DIGITAL BROADCAST RECEIVING METHOD - The digital broadcast receiving apparatus according to the present invention includes: a first decoding unit which decodes video data of a first digital broadcast and outputs first video data that is decoded; a second decoding unit which decodes video data of a second digital broadcast and outputs second video data that is decoded; and a selection unit which selects one of the first video data and the second video data, and the first decoding unit outputs the first video data synchronous with a referential clock when the first video data is selected by the selection unit, and the first decoding unit outputs the first video data with timing delayed or accelerated by as much as an offset value with respect to timing of predetermined periodicity when the first video data is not selected by the selection unit. | 06-04-2009 |
Kazue Tatsumoto, Tokyo JP
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20110011539 | DECORATIVE TAPE WINDING DEVICE - A tape winding device can wind a decorative tape in a spiral onto the circumference of a cylindrical object. When a cylindrical object is inserted and pushed in the axial direction into a rotating and forwarding mechanism, the cylindrical object is forwarded and given a rotation in one direction by the rotating and forwarding mechanism. When the end of a decorative tape, which is drawn out from a tape ring held in a decorative tape holding mechanism, which is mounted at an inclination to axis line of cylindrical object, is stuck to the starting part for winding the tape on to the cylindrical object and cylindrical object is again pushed and rotated and forwarded in the axial direction, decorative tape is pulled out consequent upon this rotating and forwarding and wound in a spiral on the circumference of the cylindrical object. | 01-20-2011 |
Kazuhiro Tatsumoto, Kariya-Shi JP
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20110233053 | Partial Surface treatment apparatus - A partial surface treatment apparatus includes a first electrode member electrically connected to a treatment object having a circumferential groove at an outer circumferential surface thereof, a second electrode member having an annular-shaped inner circumferential surface facing the outer circumferential surface while keeping a distance therefrom, an elastic sealing member in an annular shape being sealable a clearance between the outer circumferential surface and the inner circumferential surface at portions on the outer circumferential surface above and below the circumferential groove, an attachment portion where the elastic sealing member is attached while keeping the distance from the outer circumferential surface, a pressure applying mechanism supplying a pressurized fluid into the elastic sealing member. to press-contact a radially inner circumferential end portion of the elastic sealing member against the outer circumferential surface and releasing a press-contact therebetween, and a supply passage through which an electrolyte is supplied to the circumferential groove. | 09-29-2011 |
20130043122 | SURFACE TREATMENT APPARATUS - Disclosed is a surface treatment apparatus including one of a positive electrode member and a negative electrode member to be electrically connected to a treatment-object article made of metal and having an annular treatment-object area in an outer circumferential face thereof, a frame member having a non-conductive inner circumferential face opposed with a gap to the outer circumferential face and to the annular treatment-object area, a non-conductive elastic seal member capable of forming an electrolysis solution path along the annular treatment-object area by sealing the gaps between portions of the outer circumferential face opposed to each other across the annular treatment-object area and the inner circumferential face, the other one of the positive electrode member and the negative electrode member having a bar-like shape with a leading end portion that protrudes into the electrolysis solution path toward the treatment-object article, and an electrolysis solution circulating means for circulating an amount of electrolysis solution along the electrolysis solution path. | 02-21-2013 |
Takashi E. Tatsumoto, Denver, CO US
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20150373207 | APPARATUS, SYSTEM, AND METHOD FOR VISUALIZING TELECOMMUNICATIONS RESOURCES - Aspects of the present disclosure involve systems, methods, computer program products, for obtaining information concerning a telecommunications network from various databases and/or informational spreadsheets, aggregating the information into a database, and displaying the information to aid in providing a telecommunication service to a customer. In one embodiment, the information in the database may be provided to an administrator of the telecommunications network through a user interface available to the administrator. With the information provided, the administrator may determine the network services available to a potential customer of the network and may generate a plan to provide the services to the customer's location. The information may include one or more connection locations to the telecommunications network and provide an estimated cost to the network and/or the customer for providing the service to the customer, including providing information to a field technician for installation of the service. | 12-24-2015 |
Yuhei Tatsumoto, Toyokawa-Shi JP
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20110310412 | IMAGE FORMING APPARATUS, NOISE CANCELLATION METHOD, AND RECORDING MEDIUM - An image forming apparatus comprising: a sound-level meter that measures operating noise of a rotating portion; a sound data generator that generates a noise control sound data object with the same amplitude but with the inverted phase to the operating noise; a speaker that emits sound based on the noise control sound data object; a memory that stores in advance a noise control sound data object generated to cancel out operating noise measured while the rotation frequency of the rotating portion is changed from a first rate to a second rate; and a controller that measures operating noise of the rotating portion and generates a noise control sound data object to cancel out the operating noise, then emits sound based on the noise control sound data object, while the rotating portion runs in steady state, meanwhile reads out from the memory, a suitable noise control sound data object from the memory and emit sound based on the noise control sound data object, during the transition of the rotation frequency of the rotating portion. | 12-22-2011 |
20120093537 | IMAGE FORMING APPARATUS PERFORMING CONTROL OF CHANGING TARGETS OF POWER SUPPLY FROM CHARGING DEVICE - An image forming apparatus includes a charging device for performing charging and discharging using a power storage device, and a plurality of loads each serving as a target of power supply from said charging device and being used in operation of the image forming apparatus. The image forming apparatus obtains information about an operation status of the image forming apparatus and sets priorities for being a target of power supply from the charging device for the plurality of loads, according to the obtained information. The image forming apparatus controls power supply operation of the charging device according to the information about the remaining capacity of the power storage device and the set priorities. | 04-19-2012 |
20130073879 | IMAGE FORMING APPARATUS - An image forming apparatus includes a functional unit, a first power supply circuit supplying electric power to the functional unit from a commercial power supply, a second power supply circuit including a self-generation power supply, and a third power supply circuit including a power storage unit storing electric power and a charging circuit charging the power storage unit upon receipt of supply of electric power from at least one of the commercial power supply and the self-generation power supply. In accordance with the amount of power supply from the self-generation power supply, higher priority is given to supply of electric power to the functional unit from at least one of the second and third power supply circuits than to supply of electric power from the first power supply circuit. | 03-21-2013 |
20130145184 | ELECTRONIC APPARATUS AND IMAGE FORMING APPARATUS - An electronic apparatus comprising: a main body including a reception unit and a processing unit; and a power supply device switches between an operation state for supplying power from an external power source to the main body and a standby state for supplying power from a secondary battery to the reception unit without supplying power from the power source to the main body. Charging of the battery with power from the power source is performed during the operation state and is terminated when a value indicating power level of the battery reaches a threshold value Vt satisfying (discharge lower limit VL+Vs)≦Vt06-06-2013 | |
20130214606 | ELECTRONIC DEVICE AND POWER-SOURCE DEVICE - Electronic device comprising: processing unit including accepting part accepting processing request from external device and executing process specified by request; secondary battery connected with external power source; and power-source device transitioning to operating state when request is accepted in waiting state, and transitioning to waiting state when processing unit completes executing process, wherein, in waiting state, power supply from external power source to processing unit is stopped and secondary battery supplies power to accepting part, and in operating state, power is supplied from external power source to processing unit. Power-source device includes controller executing first charge control operation to cause external power source to charge secondary battery when, in operating state, voltage of secondary battery is not higher than threshold, and end executing first charge control operation when transitioning to waiting state, controller updating threshold in response to increase in number of times first charge control operation is executed. | 08-22-2013 |
20140147157 | IMAGE FORMING DEVICE AND CHARGING METHOD FOR SECONDARY BATTERY - The image forming device includes a reception unit, an image forming unit, a switching unit, a detection unit, and a charging unit. The switching unit switches the image forming device between a first mode in which the reception unit is not supplied a voltage from a power source, is supplied power from a secondary battery, and receives image forming requests, and a second mode in which the image forming unit is supplied the voltage and performs image forming. The detection unit detects a value of an amount of energy of the secondary battery. In the second mode, the charging unit charges the secondary battery by supplying the voltage to the secondary battery when the value is equal to or less than a threshold value, and the charging unit boosts the voltage and supplies the boosted voltage to the secondary battery when the value is greater than the threshold value. | 05-29-2014 |
20140370359 | MAGNESIUM CELL AND MAGNESIUM CELL SYSTEM - A magnesium cell includes a positive electrode, a negative electrode including a magnesium alloy, and a separator disposed between the positive electrode and the negative electrode to hold an electrolytic solution, in which a contact area between the negative electrode and the separator is variable. | 12-18-2014 |
20150220044 | POWER CONTROLLER AND IMAGE FORMING APPARATUS - A power controller includes: a measuring unit that measures outputs from plural power generating devices outputting power to a common load in parallel; an adjusting unit that controls the outputs of the plural power generating devices to adjust output voltages of the plural power generating devices to a predetermined value; and a matching control unit that calculates power-voltage characteristics of the plural power generating devices based on values measured by the measuring unit, determines a target value of output voltage to be shared by all the plural power generating devices based on the power-voltage characteristics thus calculated and corresponding to the whole parallel connection of the plural power generating devices, and allows the adjusting unit to match the predetermined value with the target value. | 08-06-2015 |
20150311731 | CHARGE CONTROL DEVICE AND IMAGE FORMING APPARATUS INCLUDING CHARGE CONTROL DEVICE - A charge control device uses external electricity to charge a plurality of battery devices. A constant current source uses the external electricity to generate and adjust an output current amount to a constant target value. A selector selects one battery device from the plurality of battery devices and supplies output current from the constant current source to the one battery device. A measurer measures an amount of actual current flowing from the constant current source to the one battery device. An instructor monitors a measured value provided by the measurer and instructs the selector, when the measured value meets a condition for a reduction of charging current amount to be regarded as having occurred, to change a destination to which the output current of the constant current source is supplied from the one battery device to a different battery device. | 10-29-2015 |