Chikazawa, JP
Hideo Chikazawa, Nagoya-Shi JP
Patent application number | Description | Published |
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20080268394 | BURNER - A burner including a burner main body having a mixing pipe to which a fuel gas and combustion air are supplied and a mixing chamber provided at a top end on the downstream side of the mixing pipe, and a burner head, which is provided at an upper part of the burner main body. The burner head communicates with the mixing chamber and ejects the mixed gas of the fuel gas and air mixed in the mixing chamber. The burner head has a cylindrical shape and is provided right above the mixing chamber of the burner main body. The burner head has several first and second burner ports bored around almost an entire periphery of a side face thereof. The mixing pipe extends in a direction where the mixing pipe is crossed with an axis line of the burner head at substantially right angles to each other. | 10-30-2008 |
20090084272 | FRYER - A fryer includes: a housing; an oil vat; a combusting and heating unit; an operational panel provided at a front face of the housing; and an exhaust pipe provided at a rear of the oil vat. A cooling path is defined at a rear of the operational panel in the housing. An external pipe is provided at a rear of the housing to surround the exhaust pipe and has an exhaust port of which the sectional opening area is narrowed at an upper end of the exhaust pipe. An air passage is defined by the housing and through which the cooling path and the external pipe are connected. | 04-02-2009 |
20090090352 | PULSE BURNER AND LIQUID HEATING COOKER - A pulse burner includes: a combustion chamber provided in a liquid vat capable of storing liquid; a tail pipe that is connected to the combustion chamber and has a heat exchanging portion located in the liquid vat and bent in a predetermined shape; and a mixing chamber which communicates with the combustion chamber and to which fuel gas and combustion air is allowed to be supplied. When mixed gas including the fuel gas and the combustion gas is exploded and combusted, the combustion exhaust gas is exhausted through the tail pipe to allow heat exchange with the liquid, and the mixed gas is inhaled from the mixing chamber into the combustion chamber. At least the heat exchanging portion of the tail pipe is bent on a substantially horizontal plane. | 04-09-2009 |
Hideyuki Chikazawa, Mie JP
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20090168396 | BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - In order to control light emission of light emitting diodes, current dividing circuits are used to supply currents of a substantially fixed level to all lines. Light emitting diodes are arranged in groups of a predetermined number of LEDs in series, and sets of the light emitting diodes connected to the first line and sets of the light emitting diodes connected to the second line are laid out on the same straight line so as to form a single row. Substrates with these formed thereon are arranged adjacent to each other in the direction of the rows, so that sets of the light emitting diodes connected to the first line and sets of the light emitting diodes connected to the second line are arranged alternately. With this configuration, it is possible to provide a backlight device with a plurality of LED arrays arranged thereon, which can uniformly illuminate the entire screen with light from the LED arrays. | 07-02-2009 |
Hideyuki Chikazawa, Osaka-Shi JP
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20150156446 | DISPLAY APPARATUS AND TELEVISION RECEIVER - A television receiver includes a reception section receiving television broadcast, and a display apparatus on which an image is displayed based on the television broadcast received by the reception section. The backlight chassis included in the display apparatus supports a light source unit emitting light for displaying an image and constitutes a part of an outer casing of the display apparatus. The backlight chassis has an integrally continuous circumferential wall formed of side walls vertically extending from the respective sides of the bottom wall of a rectangular shape. The circumferential wall surrounds the light source unit. | 06-04-2015 |
20150341587 | DISPLAY APPARATUS AND TELEVISION RECEIVER - A display apparatus, comprising: a display panel including a display region displaying an image in front side at a center part of the display panel, and including a non-display region around the display region; a light guide plate arranged in rear side of the display panel, and being opposed to the display panel; an optical sheet arranged between the light guide plate and the display panel; and a support part arranged between the optical sheet and the light guide plate, and supporting an edge part of the optical sheet, wherein the optical sheet is opposed to the display region and the non-display region, and at least a part of the support part is located in the display region over a boundary between the non-display region and the display region. | 11-26-2015 |
20150373857 | DISPLAY APPARATUS AND TELEVISION RECEIVER - In a display apparatus included in a television receiver, a cover covers peripheral edge part of a display panel for displaying an image from an outside of a backlight chassis that surrounds a peripheral surface of a display panel. The cover is configured by a plurality of cover sections, each of which covers a portion of the peripheral edge part of the display panel. On a cover section which is one of the plurality of cover sections, a protrusion which protrudes from an upper wall covering the peripheral surface of the display panel is provided. In an upper wall of the backlight chassis covering the peripheral surface of the display panel, an insertion hole is provided, and the protrusion is fixed with inserted into the insertion hole. | 12-24-2015 |
Nagahisa Chikazawa, Kawasaki JP
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20090008163 | PEN UNIT AND ELECTRONIC APPARATUS - A retention member holds a pen received in the inner space of a unit body through the opening. A driving mechanism applies a driving force to the pen to direct the pen toward the opening. A narrowed path member is placed within the inner space at a position spaced from a large-diameter member of the pen between the large-diameter member and the opening when the retention member holds the pen. The large-diameter member expands outward from the outer peripheral surface of the pen by a predetermined amount. The narrowed path member receives contact of the large-diameter member when the pen is released from the retention member. The narrowed path member allows the large-diameter member to pass therethrough. The narrowed path member inevitably contacts with the large-diameter member, resulting in restriction of the movement of the pen. | 01-08-2009 |
20110080375 | IMAGE DISPLAY PANEL AND ELECTRONIC APPARATUS - An image display panel includes an image display plate that includes an image display screen and a frame surrounding an outer circumference of the image display screen; a protective component that covers a front surface of the image display screen; and a double-sided adhesive tape of which one surface is adhered to the frame and another surface is adhered to the protective component so that one end portion thereof protrudes from the frame. | 04-07-2011 |
Ryosuke Chikazawa, Toyota-Shi JP
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20140183905 | VEHICLE UNDERBODY STRUCTURE - A vehicle underbody structure capable of maintaining coupling between a brace and a floor frame against a load transmitted from the front side through the brace is provided, even without making a mechanical strength of a coupling portion between the brace and the floor frames particularly high. A brace is provided with a front-side coupling member and a rear-side coupling member, and the front-side coupling member and the rear-side coupling member are connected together by a load transmission section that is substantially M-shaped in plan view. The rear-side coupling member is connected to outside load transmission members of the load transmission section further to a left-right direction central side than a coupling portion of the rear-side coupling member to each floor frame. A load transmitted to the rear-side coupling member accordingly attempts to deform the rear-side coupling member about a rear end portion of the outside load transmission members. | 07-03-2014 |
Satoshi Chikazawa, Aichi JP
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20090026993 | LOAD DRIVE CONTROL CIRCUIT - A load drive control circuit includes a drive circuit for driving a load. A control circuit, connected to the drive circuit by diagnostic lines, provides the drive circuit with a control command that specifies an operation state. The drive circuit drives the load in the operation state specified by the control command, generates a diagnostic output including diagnostic notification signals each having an H level or an L level, and provides the diagnostic notification signals of the diagnostic output to the control circuit. A signal output unit outputs first and second diagnostic outputs respectively in response to the first and second control command from the control circuit. A diagnostic line failure determination unit checks whether the first and second diagnostic outputs are both normal to determine whether the diagnostic lines includes a failure or not. | 01-29-2009 |
20100102880 | LOAD DRIVE DEVICE - A load drive device has a load drive unit including an input system electrically connectable to a control power supply and an output system electrically connectable to a load drive power supply. The load drive unit supplies the electrical load with load drive voltage from the load drive power supply via the output system when the control power supply applies control voltage to the input system. A potential difference detection unit detects a potential difference between the control voltage and the load drive voltage. A potential fixing unit fixes a potential at a control system electrical route, connecting the control power supply and the input system of the load drive unit, to a prohibition level that prohibits the output system of the load drive unit from driving the electrical load when the potential difference detected by the potential difference detection unit exceeds a predetermined threshold value. | 04-29-2010 |
Satoshi Chikazawa, Toyokawa-Shi JP
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20150160593 | IMAGE FORMING APPARATUS - An image forming apparatus forming toner images sequentially on recording sheets transported at intervals, and thermally fixing the toner images by passing the recording sheets through a fixing position on a heating roller. The target fixing temperature is determined according to information of an image on each page. When a first fixing temperature for a given page is higher than a second fixing temperature for the succeeding page and the difference therebetween is greater than a predefined value, part or all of a first period, during which the thermal fixing operation for the given page is performed, and a second period, which corresponds to an interval between the two pages, are reserved for raising the surface temperature by the difference, and temperature control is performed during the reserved periods such that the surface temperature reaches the second temperature before the thermal fixing operation for the succeeding page starts. | 06-11-2015 |
20150253706 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a sheet feeding unit configured to feed a plurality of sheets to an image forming unit one by one; the image forming unit configured to form a toner image based on image data; a fixing unit configured to fix the toner image formed on each sheet by the image forming unit with a fixing member, the fixing unit including the fixing member configured to be brought into contact with each sheet supplied from the image forming unit and heat each sheet; a measuring unit configured to measure a temperature of the fixing member; and a control unit configured to instruct the fixing unit to start and stop a temperature increasing operation, and provide the image data to the image forming unit, wherein the control unit includes: a temperature drop rate calculating unit; a temperature rise rate predicting unit; and an instructing unit. | 09-10-2015 |
Takahiro Chikazawa, Osaka-Shi JP
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20130002660 | STEREOSCOPIC VIDEO DISPLAY DEVICE AND OPERATION METHOD OF STEREOSCOPIC VIDEO DISPLAY DEVICE - Because a human being has independent visual capabilities in right and left eyes, a right-eye image and a left-eye image constituting a stereoscopic content video are visually recognized as different images (apart from the difference due to disparity), and as a result, stereoscopic viewing may not be performed successfully. Disclosed is a stereoscopic video display device wherein before an actual stereoscopic video is displayed, left-eye and right-eye test images both of which include an identical object, are alternately displayed at a comparatively low speed, and each of the images are respectively visually recognized by the left eye and the right eye of the viewer as different images, and input for image quality adjustment can be received independently for the right and the left so that the identical objects in both of the images can be viewed to be identical by the viewer. Then, using the image quality adjustment value, image adjustment of the image for the actual stereoscopic content video display is performed. | 01-03-2013 |
Takasumi Chikazawa, Tsu-City JP
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20160072348 | PERMANENT MAGNET EMBEDDED-TYPE ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF - Cracking and flying around of permanent magnets in a permanent magnet embedded-type rotating electric machine is prevented. Thermally hardening FRP is used as a reinforcement sheet, and the reinforcement sheet is wrapped around the periphery of a permanent magnet and caused to adhere to the surface of the permanent magnet by being thermally hardened. Subsequently, the permanent magnet to which the reinforcement sheet is adhering is embedded in magnet embedding holes of the rotor. The surface of the reinforcement sheet after thermal hardening is in a state of not being attached to the inner wall surface of the magnet embedding holes. Consequently, no stress caused by the difference between the linear expansion coefficients of the rotor and permanent magnets acts on the permanent magnets when the temperature of the rotor rises, and cracking of the permanent magnets can thus be prevented. | 03-10-2016 |
Tsutomu Chikazawa, Utsunomiya JP
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20140269264 | APPARATUS AND METHOD FOR SWITCHING COMMUNICATION CHANNELS HAVING REDUNDANT CONFIGURATION - An apparatus for switching multiple communication channels having a redundant configuration, includes a fault determining section configured to determine an occurrence of a fault of data received from a transmitting apparatus via one of the multiple communication channels having the redundant configuration, the data being set with one of multiple classes; a class control section configured to switch the data in one of the multiple classes being determined as having the fault, to one of the multiple communication channels having the redundant configuration being unused for transmission of the data in the class; a switching control section configured to generate switching information including information about the class determined to have the fault and a destination communication channel for the data in the class to be switched to; and a transmission section configured to transmit the switching information to the transmitting apparatus. | 09-18-2014 |
Yukihiro Chikazawa, Tochigi-Ken JP
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20090020194 | Method of Induction Hardening - Long work of Fe based alloy while being rotated at a given rotation speed under the action of rotating chucks is heated by high-frequency heating coil to thereby accomplish the heating step. In the first cooling step after termination of the heating, the long work while having its rotation speed increased is brought into contact with first to fourth correction rollers, and in that state is cooled so as to fall within a temperature range of Pf temperature or below to over Ms temperature. The time spent in the cooling preferably ranges from 5 to 10 sec. In the subsequent second cooling step, the rotation speed of the long work is reduced, preferably so as to be equal to that at the heating, and cooling of the long work is continued. | 01-22-2009 |