Takama, JP
Akinori Takama, Utsunomiya-Shi JP
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20080289466 | FOOD DOUGH CUTTING METHOD AND CUTTING APPARATUS - The object of the present invention is to provide a food dough cutting method and cutting device thereof capable of forming conveyed food dough strips that have nearly identical weight per unit time when dividing band shaped food dough into multiple food dough strips in the conveyance direction, and is further capable of performing the same number of cuts for each food dough strip when cutting each food dough strip along the width direction into food dough pieces having a specified weight. | 11-27-2008 |
20110008506 | Food Dough Cutting Method and Cutting Apparatus - The object of the present invention is to provide a food dough cutting method and cutting device thereof capable of forming conveyed food dough strips that have nearly identical weight per unit time when dividing band shaped food dough into multiple food dough strips in the conveyance direction, and is further capable of performing the same number of cuts for each food dough strip when cutting each food dough strip along the width direction into food dough pieces having a specified weight. | 01-13-2011 |
20150157029 | Food Dough Rounding Device And Food Dough Rounding Method - A rounding device for rounding food dough is provided with a conveyance device ( | 06-11-2015 |
Akira Takama, Ube-Shi JP
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20130102787 | NOVEL INDAZOLE DERIVATIVE OR SALT THEREOF AND PRODUCTION INTERMEDIATE THEREOF, AND ANTIOXIDANT USING SAME, AND USE OF INDAZOLE DERIVATIVE OR SALT THEREOF - A compound represented by formula (1) or salt thereof and a production intermediate thereof are created. The compound exhibited an excellent antioxidation action in a microsome lipid peroxidation measuring system using a rat liver microsome. Therefore, the compound or salt thereof is useful as an antioxidant. The present invention also provides use of a compound represented by the formula (1) or a pharmaceutically acceptable salt thereof for production of an antioxidant. | 04-25-2013 |
Atsushi Takama, Hyogo JP
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20130026912 | HIGH PRESSURE DISCHARGE LAMP - A high pressure discharge lamp includes a light emission section in which a pair of electrodes is arranged, sealing portions formed from both ends of the light emission section, external leads, and a trigger wire provided near the light emission section. The trigger wire includes a first coil portion, which is wound from a vicinity of a boundary between the light emission section and one of the sealing portions towards an outer end of the one of sealing portions, and a linear stretch-across portion, which extends from the first coil portion near the light emission section towards the external lead extending from an outer end of the other sealing portion and is fixed to the external lead. A second coil portion is formed around the other sealing portion. The wire, which forms the stretch-across portion, is held between the second coil portion and the other sealing portion. | 01-31-2013 |
Daisuke Takama, Aichi JP
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20100271321 | INFORMATION INPUT DEVICE, INFORMATION INPUT/OUTPUT DEVICE AND ELECTRONIC DEVICE - An information input device includes an input panel including an illumination light source, a plurality of first light-receiving elements and one or more second light-receiving elements, the illumination light source emitting detection light for detecting an external proximity object, the plurality of first light-receiving elements receiving detection light emitted from the illumination light source and then reflected from the external proximity object, the second light-receiving elements for monitoring the intensity of the detection light; a correction section performing adaptive sensitivity correction on light-receiving signals obtained by the first light-receiving elements through use of an intensity monitor signal of detection light obtained by the second light-receiving element; and an image processing section obtaining object information about one or more of the position, shape and size of the external proximity object based on a picked-up image obtained from the light-receiving signals subjected to the sensitivity correction by the correction section. | 10-28-2010 |
20110037732 | DETECTING DEVICE, DISPLAY DEVICE, AND OBJECT PROXIMITY DISTANCE MEASURING METHOD - A detecting device includes: an optical sensor array having light reception anisotropy; a detection driving section configured to drive the optical sensor array, picking up an image of a detected object, and generate a plurality of different detection images on a basis of the light reception anisotropy; and a height detecting section configured to receive the plurality of detection images input to the height detecting section, and detect a distance (height) from a sensor light receiving surface of the optical sensor array to the detected object on a basis of magnitude of a positional displacement occurring due to difference in the light reception anisotropy in image parts corresponding to one of a shadow and a reflection of the detected object, the image parts being included in the plurality of input detection images. | 02-17-2011 |
Daisuke Takama, Nagoya JP
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20150273799 | PRODUCT HAVING PLURALITY OF COMPONENTS FIXED TO EACH OTHER BY ADHESIVE - A product includes a first component, a second component and an adhesive. The adhesive fills an interior space that is surrounded by the first component and the second component. The second component comprising an inlet that communicates between an exterior space of the second component and the interior space so as to enable the adhesive to be injected into the interior space. The inlet comprising a tapered portion that narrows from the exterior space towards the interior space. | 10-01-2015 |
Fuminori Takama, Moriguchi-Shi JP
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20140015660 | TERMINAL DEVICE - An acquisition unit determines the location of an object. A setting unit sets a wait time if the determined location satisfies predetermined conditions. The range of wait time that the setting unit can set is narrower than the range of wait time that can be set by other kinds of terminal devices capable of broadcasting packet signals by means of carrier sensing. A carrier sense unit performs a carrier sense over the set wait time. A modulator-demodulator unit and RF unit broadcast a packet signal together with the results of the carrier sense. | 01-16-2014 |
Fuminori Takama, Tottori-Shi JP
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20130103292 | TERMINAL APPARATUS FOR TRANSMITTING OR RECEIVING A SIGNAL INCLUDING PREDETERMINED INFORMATION - A modem unit receives a signal broadcasted by a base station apparatus. A storage unit extracts information included in the received signal and stores the extracted information. A detection unit detects a fact that the signal broadcasted by the base station apparatus is not received. A generation unit measures a period of time starting when the storage unit has stored the information. When the detection unit detects the fact and when the measured period of time is shorter than a threshold, the generation unit broadcasts a signal including the information stored in the storage unit. | 04-25-2013 |
20130163548 | TERMINAL APPARATUS FOR BROADCASTING SIGNAL CONTAINING PREDETERMINED INFORMATION - A RF unit and a modem unit receive a packet signal from a base station apparatus, the packet signal containing information on a frame structure in a first period in a frame containing at least the first period and a second period. An extraction unit specifies the second period in the frame based on the received packet signal. A setting unit sets a wait time in the specified second period. A carrier sense unit performs carrier sensing for the set wait time. The modem unit and the RF unit broadcast a packet signal based on a carrier sensing result. | 06-27-2013 |
Hibiki Takama, Shibuya-Ku JP
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20130211909 | SERVER DEVICE AND ADVERTISMENT IMAGE DISTRIBUTION AND PROGRAM - To provide a technique for maintaining high efficiency of advertisement images. In response to a request for a banner advertisement data set from a terminal device, a second banner distribution server device selects a banner advertisement data set at distribution frequencies that are determined in advance, and distributes the selected banner advertisement data set to the terminal device. For the first distribution term, the second banner distribution server device determines distribution frequencies so that each attribute of each component comprising a banner advertisement image is contained in distributed banner advertisement images at an equal rate. In the second and later distribution terms, banner advertisement data sets that had CTRs equal to or greater than a baseline-CTR in the previous distribution term are continuously distributed. | 08-15-2013 |
Katsuyuki Takama, Chiyoda-Ku, Tokyo JP
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20160041726 | TERMINAL DEVICE AND METHOD FOR SELECTING OBJECT - A terminal device to accurately define a selection range by an intuitive operation when an object is selected on a touch panel display. The terminal device includes a touch panel display for displaying an object and sensing proximity or contact of a finger, a coordinate sensing unit for detecting a coordinate value of an approaching position or a contacting position of the finger to the touch panel display, and an object selecting unit. The object selecting unit sets a selection range defined by the coordinate values of the plurality of fingers and selects the object included in the selection range when the coordinate values of the plurality of fingers detected by the coordinate sensing unit have been concurrently maintained for a predetermined time. | 02-11-2016 |
Kazushi Takama, Otake-Shi JP
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20090311617 | BLACK MAGNETIC IRON OXIDE PARTICLES, MAGNETIC CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER AND TWO-COMPONENT DEVELOPER - The present invention relates to black magnetic iron oxide particles having an average particle diameter of 0.05 to 2.0 μm and an electric resistance value at an applied voltage of 100 V of not less than 1×10 | 12-17-2009 |
Kenichiro Takama, Toyota-Shi JP
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20150056064 | TURBOCHARGER BEARING HOUSING - There is provided a turbocharger bearing housing having no necessity to use a core and capable of achieving cost reduction. A bearing housing of a turbocharger contains a shaft connecting a turbine and a compressor and turnably supports the shaft. The bearing housing of the turbocharger is divided into a turbine-side housing disposed at a turbine side and a compressor-side housing disposed at a compressor side. The turbine-side housing and the compressor-side housing is subjected to machining to thereby form a cooling water passage for supplying cooling water and a lubricating oil passage for supplying lubricating oil. | 02-26-2015 |
20150056065 | TURBOCHARGER - There is provided a turbocharger which can reduce whirl vibration. | 02-26-2015 |
20150093239 | TURBOCHARGER BEARING HOUSING - There is provided a turbocharger bearing housing which is capable of reducing the weight thereof. A bearing housing of a turbocharger contains a shaft connecting a turbine and a compressor, and turnably supports the shaft. The bearing housing of the turbocharger is divided into a turbine-side housing disposed at a turbine side and a compressor-side housing disposed at a compressor side. The compressor-side housing is formed of an aluminum-based material. | 04-02-2015 |
Kinya Takama, Kyoto JP
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20090086106 | VIDEO SIGNAL PROCESSING CIRCUIT AND ELECTRIC DEVICE IN WHICH THE SAME IS MOUNTED - The video amplifying circuit amplifies the video signal with a given gain. The charge pump circuit generates the other voltages from a given fixed voltage in order to provide the video amplifying circuit with a plurality of mutually different power supply voltages. The oscillating circuit provides the charge pump circuit with a clock frequency. Noise caused by the clock frequency of the charge pump circuit is flown into the video amplifying circuit. The oscillating circuit sets the clock frequency so as to visually reduce the quality deterioration caused by image noises that occur in an image generated from the video signal processed by the video amplifying circuit. | 04-02-2009 |
Kouhei Takama, Yokohama-Shi JP
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20130103275 | COASTING CONTROL DEVICE - A coasting control device for reducing uneasiness experienced by a driver when pressing a clutch pedal during coasting control. The device includes a clutch control unit that, when the clutch pedal is pressed during coasting control, controls an actuator to cause an amount of hydraulic oil that depends on the amount of depression of the clutch pedal to be ejected from a clutch-free operating cylinder. | 04-25-2013 |
20130116899 | COASTING CONTROL DEVICE - A coasting control device for avoiding dangerous modes such as tire lock up upon the end of coasting control. The device, which performs coasting control to disengage the clutch and to reduce the engine revolutions per minute (RPM), also prevents a gearshift operation during coasting control. | 05-09-2013 |
20130131943 | COASTING CONTROL DEVICE - A coasting control device that prevents failures due to deterioration of a release bearing. The device includes an cumulative disengagement time measuring unit cumulatively measuring a duration of time that a clutch is being disengaged during coasting control, and an overtime restricting unit prohibiting coasting control when the measured cumulative clutch disengagement time has exceeded a predetermined time giving an indication of fatigue of a member of the clutch, and/or an overtime alarm unit providing an alarm when the measured cumulative clutch disengagement time has exceeded a predetermined time giving an indication of fatigue of the member of the clutch. | 05-23-2013 |
20130131948 | COASTING CONTROL DEVICE - A coasting control device capable of avoiding coasting control during turning is provided. A turning recognition unit that recognizes that a vehicle is turning and a unit for prohibiting coasting control during turning that prohibits coasting control when the turning recognition unit recognizes that the vehicle is turning are provided. | 05-23-2013 |
20130138313 | COASTING CONTROL DEVICE - A coasting control device capable of avoiding coasting control during running on road having a small coefficient of friction between a tire and a road surface (“low μ roads”) includes a low μ road running recognition unit which recognizes that a vehicle is running on a low μ road and a unit for prohibiting coasting control during low μ road running when the low μ road running recognition unit recognizes that the vehicle is running on a low μ road. | 05-30-2013 |
Masaaki Takama, Tokyo JP
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20100260391 | BLOOD FLUIDITY MEASUREMENT SYSTEM AND BLOOD FLUIDITY MEASUREMENT METHOD - Blood fluidity is measured in a short time. A blood fluidity measurement system, which measures blood fluidity by flowing blood into a channel, is equipped with a TV camera which photographs the blood stream in the channel and an image processing part which detects the state of the blood stream in the channel as blood fluidity from the image taken by the TV camera. | 10-14-2010 |
20110124986 | Microchip, Blood Analysis System and Blood Analysis Method - A microchip to be installed in a blood analysis system for measuring properties of blood, provided with a plurality of channels through which blood passes, wherein only each of first subset channels among the plurality of channels is provided with a first plurality of barriers for locally changing a direction of blood flow, in a blood flow direction on a wall face demarcating the channels, and among the first plurality of barriers, barriers which are adjacent to each other in the blood flow direction differ in shape from each other. | 05-26-2011 |
Masaaki Takama, Hino-Shi JP
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20100222701 | BODY LIQUID COLLECTING AUXILIARY MEMBER AND BODY LIQUID COLLECTING DEVICE USING THE AUXILIARY MEMBER - Provided is a body liquid collecting device comprising a body liquid collecting auxiliary sheet ( | 09-02-2010 |
Shusaku Takama, Kariya-City JP
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20160120076 | DISPLAY DEVICE - A display device includes a display panel unit having a noise generating source, and a metal frame to which the display panel unit is attached. The display panel unit is fixed to an attachment part which is provided at the frame. The frame includes a contact part that brings the display panel unit into contact with the frame, in addition to the attachment part. | 04-28-2016 |
Tomohiro Takama, Ichinomiya-Shi JP
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20120029113 | PHENOLIC RESIN COMPOSITION FOR SHELL MOLDING, RESIN COATED SAND FOR SHELL MOLDING, AND SHELL MOLD FORMED OF THE SAME - Provided are a phenolic resin composition for shell molding that has low thermal expansion properties and high flexibility, a resin coated sand for shell molding obtained by using the same, and a shell mold formed of the same. The phenolic resin composition for shell molding that is capable of exhibiting advantageous mold characteristic is obtained by a combination of a phenolic resin that is obtained by a reaction of a phenol, a naphthol, and an aldehyde, and a fatty acid amide. | 02-02-2012 |
20140187667 | PHENOLIC RESIN COMPOSITION FOR SHELL MOLDING, RESIN COATED SAND FOR SHELL MOLDING, AND SHELL MOLD FORMED OF THE SAME - Provided are a phenolic resin composition for shell molding that has low thermal expansion properties and high flexibility, a resin coated sand for shell molding obtained by using the same, and a shell mold formed of the same. The phenolic resin composition for shell molding that is capable of exhibiting advantageous mold characteristic is obtained by a combination of a phenolic resin that is obtained by a reaction of a phenol, a naphthol, and an aldehyde, and a fatty acid amide. | 07-03-2014 |
Tomohiro Takama, Niwa-Gun JP
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20110217554 | PHENOLIC RESIN FOR SHELL MOLDING, PROCESS FOR PRODUCING THE SAME, RESIN COATED SAND FOR SHELL MOLDING, AND SHELL MOLD FORMED OF THE SAME - A phenolic resin for shell molding is provided which generates less tar during casting and has low thermal expansion properties and high flexibility. Further, a process for producing the phenolic resin, RCS obtained by using the phenolic resin, and a shell mold obtained by using such RCS are provided. | 09-08-2011 |
Toshiaki Takama, Ageo-Shi JP
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20150061539 | ELECTRONIC DEVICE, COMPUTER PROGRAM PRODUCT, AND CONTROL SYSTEM - According to one embodiment, an electronic device includes an input display controller, a converter, a transmitter. The input display controller displays a setting area for setting one or more control parameters with respect to lighting control of a lighting device on a display and to accept a touch operation on the setting area. The converter converts position coordinates of the touch operation on the setting area into the one or more control parameters corresponding to the position coordinates. The transmitter transmits a control command indicative of the one or more control parameters to the lighting device and to transmit, when the touch operation is continuously performed for a first duration, a first control command indicative of one or more first control parameters corresponding to the position coordinates of the touch operation continuously performed for the first duration to the lighting device at a first transmission interval. | 03-05-2015 |
20150066232 | INFORMATION DISPLAY DEVICE, COMPUTER PROGRAM PRODUCT, AND DISPLAY SYSTEM - According to at least one embodiment, an information display device includes a receiver and a display. The receiver is configured to receive, from one or more devices, information indicating power consumption of one or more spaces in which electronic devices can be installed and/or one or more electronic devices. The display controller is configured to display animations corresponding to the power consumption of the one or more spaces and/or one or more electronic devices, such that differences in the power consumption among the one or more spaces and/or one or more electronic devices are displayed as differences in animation speeds. | 03-05-2015 |
Toshio Takama, Kyoto JP
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20100323382 | METHOD FOR ASSAYING BILIRUBIN AND ASSAY INSTRUMENT USED IN BILIRUBIN ASSAY - A method for assaying bilirubin in which a dry reagent is used, which is capable of accelerating the reaction of bilirubin oxidase, and an assay instrument to be used in the method for assaying bilirubin, are provided. The method for assaying bilirubin is characterized in that a biological sample and a bilirubin oxidase-containing dry reagent are mixed first, and then the mixture obtained and a surfactant-containing dry reagent are mixed. An assay instrument ( | 12-23-2010 |
Yasufumi Takama, Kawasaki-Shi JP
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20110200242 | OPHTHALMOLOGIC IMAGE DISPLAY APPARATUS, OPHTHALMOLOGIC IMAGE DISPLAY METHOD, PROGRAM, AND STORAGE MEDIUM - An ophthalmologic image display apparatus for displaying information about an eye includes an input unit configured to input a tomographic image of the eye, an acquisition unit configured to acquire diagnostic supporting information associated with positional information about the tomographic image of the eye, a processing unit configured to perform processing for assigning a voxel value to volume data constituting the tomographic image based on a reflection intensity value indicating the tomographic image and the diagnostic supporting information, and a display control unit configured to cause a display unit to display an image processed by the processing unit. | 08-18-2011 |
20110243408 | FUNDUS IMAGE DISPLAY APPARATUS, CONTROL METHOD THEREOF AND COMPUTER PROGRAM - One aspect of embodiments of the present invention relates to an image processing apparatus which specifies one of boundary positions of retina layers in a fundus image showing a retina tomosynthesis, sets a distance transfer function for converting the distance from the specified boundary position to a parameter expressing opacity such that the peak position of the opacity is set to a predetermined position in the retina, sets a luminance transfer function for converting a luminance value of the fundus image to the parameter expressing opacity, and generates a translucent display image by calculating the opacity of respective positions of the tomosynthesis using the distance transfer function and the luminance transfer function, and by volume rendering. | 10-06-2011 |
20110243415 | IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM - An image processing apparatus including a storage unit configured to store tomographic images in relation to fundus of an examined eye; a detection unit configured to detect a boundary of retinal pigment epithelium and an inner limiting membrane from each of the images and to detect a part where the boundary is discontinuous; a determination unit configured to determine a surface of a sclera model for each of the images by use of the boundary and the inner limiting membrane; a generation unit configured to generate a sclera model including an optic papilla periphery by use of the surface of the sclera model and the part where the boundary is discontinuous; a combining unit configured to combine each of the images and the sclera model to generate a combined image; and a display unit configured to display the combined image generated by the combining unit, is provided. | 10-06-2011 |
20120076381 | MEDICAL SYSTEM - A medical system comprising a selection unit configured to select at least one of layers in a three-dimensional tomographic image of a retina, and a generation unit configured to generate an opacity function indicating an opacity of each of a plurality of voxels constituting the selected layer, based on a frequency distribution of luminance values of the plurality of voxels. | 03-29-2012 |
20130222368 | MESH GENERATING APPARATUS AND METHOD - A mesh generating apparatus comprises a first generating unit that generates a first mesh having grid cells for a region corresponding to an object in an image of the object, a first determining unit that determines distances among corresponding points which correspond to points on the grid cells on a boundary of the region based on a length of the boundary and on the number of points on the grid cells on an outer frame of the first mesh, a second determining unit that determines the corresponding points based on the distances and on a part of the points on the grid cells, the part being located on the boundary of the region, and a second generating unit that generates a second mesh from the first mesh based on the corresponding points and on the points on the grid cells, the second mesh corresponding to the region. | 08-29-2013 |
20140111514 | MEDICAL SYSTEM - A medical system comprising a selection unit configured to select at least one of layers in a three-dimensional tomographic image of a retina, and a generation unit configured to generate an opacity function indicating an opacity of each of a plurality of voxels constituting the selected layer, based on a frequency distribution of luminance values of the plurality of voxels. | 04-24-2014 |
20140233823 | OPHTHALMOLOGIC IMAGE DISPLAY APPARATUS, OPHTHALMOLOGIC IMAGE DISPLAY METHOD, PROGRAM, AND STORAGE MEDIUM - An ophthalmologic image display apparatus for displaying information about an eye includes an input unit configured to input a tomographic image of the eye, an acquisition unit configured to acquire diagnostic supporting information associated with positional information about the tomographic image of the eye, a processing unit configured to perform processing for assigning a voxel value to volume data constituting the tomographic image based on a reflection intensity value indicating the tomographic image and the diagnostic supporting information, and a display control unit configured to cause a display unit to display an image processed by the processing unit. | 08-21-2014 |
20150070469 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - A plurality of cross section images which can be included in the range of a specific error occurring when specifying a correspondence cross section in a three-dimensional medical image of an object corresponding to a cross section of interest of the object are acquired from the three-dimensional medical image. The acquired cross section images are displayed on a display screen. | 03-12-2015 |
20160027179 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND STORAGE MEDIUM - An image processing apparatus comprises a corresponding point information obtaining unit configured to obtain corresponding point information input for alignment between images; a satisfaction degree obtaining unit configured to obtain a satisfaction degree of the corresponding point information based on the corresponding point information; and a presentation control unit configured to control presentation of information about the satisfaction degree. | 01-28-2016 |
Yasuo Takama, Utsunomiya-Shi JP
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20080246938 | EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD - An exposure apparatus which exposes a substrate via a liquid, comprises: a projection optical system configured to project a pattern of a reticle onto the substrate; a substrate stage configured to hold the substrate and move; a top plate which is arranged on the substrate stage and in which an opening is formed; and a measurement member which is arranged in the opening formed in the top plate arranged on the substrate stage, wherein a gap is formed between the top plate and the measurement member in a plane perpendicular to an optical axis of the projection optical system, and wherein the measurement member is formed of one of a regular N-sided polygon (N>4) and a circle in the plane. | 10-09-2008 |
20090237633 | EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD - An exposure apparatus which exposes a substrate via a liquid, comprises: a projection optical system configured to project a pattern of a reticle onto the substrate; a substrate stage configured to hold the substrate and move; a top plate which is arranged on the substrate stage and in which an opening is formed; and a measurement member which is arranged in the opening formed in the top plate arranged on the substrate stage, wherein a gap is formed between the top plate and the measurement member in a plane perpendicular to an optical axis of the projection optical system, and wherein the measurement member is formed of one of a regular N-sided polygon (N>4) and a circle in the plane. | 09-24-2009 |
Yasuyuki Takama, Gotenba-Shi JP
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20150128567 | CATALYST PROTECTION DEVICE AND CATALYST PROTECTION METHOD FOR INTERNAL COMBUSTION ENGINE - A catalyst protection device includes: a catalyst provided in an exhaust system of an internal combustion engine and purifying exhaust gas; a bed temperature acquisition unit acquiring a current bed temperature of the catalyst; a base increase value calculation unit calculating a base increase value that is a base value of an increase value of a fuel injection amount injected by a fuel injection valve included in the internal combustion engine in order to cool the catalyst when the current bed temperature exceeds a predetermined determination value; a compensator acquiring a corrected increase value by correcting the base increase value using a reduction coefficient that is calculated by incorporating a value of a target bed temperature set to a value strictly lower than the determination value; and an injection amount increasing unit selecting any one of the base increase value and the corrected increase value. When catalyst protection is required, the fuel increase value is therefore optimized to reasonable values, while not being reduced too much. | 05-14-2015 |
20150135682 | CATALYST PROTECTION DEVICE AND CATALYST PROTECTION METHOD FOR INTERNAL COMBUSTION ENGINE - A catalyst protection device includes: a catalyst provided in an exhaust system of an internal combustion engine; a bed temperature acquisition unit that acquires a bed temperature for each of a plurality of regions of the catalyst distributed in an exhaust gas flow direction; and a fuel injection unit that determines for each of the regions whether an increase in fuel injection amount is required on the basis of the corresponding bed temperature acquired by the bed temperature acquisition unit, that calculates an increase in fuel injection amount for each region and that injects fuel of an amount including the sum of the calculated increase values. | 05-21-2015 |
Yasuyuki Takama, Gotemba-Shi JP
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20120203445 | FUEL INJECTION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND FUEL INJECTION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - A fuel injection control for an internal combustion engine includes: estimating a convergence temperature of the exhaust gas catalytic converter; calculating an OTP boost value using the estimated convergence temperature; and estimating the convergence temperature on the assumption that the temperature decrement quantity of the exhaust gas catalytic converter which is caused by the power boosting is zero when both of the OTP boosting execution condition and the power boosting execution condition are met. | 08-09-2012 |
20120271534 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine with a catalyst includes: an air-fuel ratio control unit varying a fuel amount supplied to the engine in accordance with a first variation amount set such that an air-fuel ratio of air-fuel mixture coincides with a target ratio; and an exhaust gas temperature control unit varying a fuel amount supplied to the engine in accordance with a second variation amount set to decrease an exhaust gas temperature. When air-fuel ratio control is being executed at a first time point and at least exhaust gas temperature control is executed during a period from the first time point or later to a third time point thereafter, the first and second variation amounts at a fourth time point in the period are set so as to be larger than or equal to the first variation amount at the first time point. | 10-25-2012 |