Patent application number | Description | Published |
20120185107 | POWER DISTRIBUTION SYSTEM - A power distribution system includes power sources and an outlet which is supplied with electric power from the power sources and displays information on which power source is currently supplying the electric power. Further, the power distribution system includes a controller which changes the power sources for supplying the electric power to the outlet and controls the display on the outlet. | 07-19-2012 |
20120203387 | POWER CONTROL SYSTEM AND ELECTRIC DEVICE - A power control system controls electric devices so as to consume a power generated by a self-generated power facility using a natural energy, which is provided with a surplus power detection unit that detects the surplus portion of power generated by the self-generated power facility, and a device control unit that controls the operation of a plurality of electric devices. When the surplus power detection unit detects the surplus power, the device control unit controls one or more of a plurality of electric devices to perform predetermined operations so as to consume the surplus power. | 08-09-2012 |
20120205975 | SYSTEM FOR CONTROLLING ELECTRIC POWER SUPPLY TO DEVICES - A system for controlling an electric power supply to devices is provided. The system includes a plurality of power supply sources, devices operated by an electric power, and a control part that determines the power supply source to be used for supplying the electric power to the devices. Further, the control part controls the amount of electric power to be supplied to the devices by the determined power supply source. | 08-16-2012 |
20130049695 | ELECTRIC POWER CONTROL APPARATUS AND GRID CONNECTION SYSTEM HAVING SAME - An electric power control apparatus enables a surplus electric power from a distributed power source to be stored in a storage battery in a consumer unit provided with a distributed power source and a storage battery. The electric power control apparatus is characterized in being provided with a compensation calculating unit which calculates the compensation of electric power by using a unit price of electricity for sale when charging the storage battery and a unit price of electricity for purchase when discharging from the storage battery. | 02-28-2013 |
20150276954 | TERMINAL DEVICE, SERVER APPARATUS, INFORMATION PRESENTATION METHOD, AND STORAGE MEDIUM STORING COMPUTER PROGRAM - A device has a storage and an information processor. The storage stores presentation information received from a server apparatus. The information processor reads the presentation information from the storage, and controls screen display on a notifier, based on the read presentation information. The screen display on the notifier includes map information of a predetermined region, information about at least one unit representing an occupied part in a unit ownership building that exists in the predetermined region or a building that exists in the predetermined region and that is a building other than a unit ownership building, and shaking-intensity information for each unit. | 10-01-2015 |
Patent application number | Description | Published |
20120192558 | SUPERCHARGING SYSTEM FOR INTERNAL COMBUSTION ENGINE - A supercharging system for an internal combustion engine comprising a turbocharger including a compressor and a turbine, and a pressure wave supercharger performing supercharging of the internal combustion engine by increasing a pressure of gas led into each of cells from an intake gas inlet port using a pressure wave of exhaust gas led into the cell from an exhaust gas inlet port and discharging from an intake gas outlet port to an intake passage the gas pressurized, wherein a case of the pressure wave supercharger is connected to the intake passage upstream of the compressor via the intake gas inlet port, and is connected to the intake passage downstream of the compressor via the intake gas outlet port, and is connected to an exhaust passage downstream of the turbine via the exhaust gas inlet port and an exhaust gas outlet port. | 08-02-2012 |
20120204559 | SUPERCHARGING SYSTEM FOR INTERNAL COMBUSTION ENGINE - A supercharging system comprising a pressure wave supercharger which supercharges an internal combustion engine by increasing a pressure of gas in a cell using a pressure wave of exhaust gas and discharging from an intake gas outlet port to an intake gas passage the gas pressurized further comprises a first motor which rotates a rotor, and a valve plate and a second motor capable of changing a position of the intake gas outlet port with respect to an exhaust gas inlet port. The motors are controlled so as to change a rotation number of the rotor and the position of the intake gas outlet port with respect to the exhaust gas inlet port based on a quantity of flow of exhaust gas to be recirculated to the intake gas passage. | 08-16-2012 |
20130037008 | PRESSURE WAVE SUPERCHARGER - The pressure wave supercharger includes a housing having an accommodating room to accommodate a rotor rotatably about an axis, and an exhaust side wall face which is arranged at the accommodating room as being opposed to one end face of the rotor and to which an exhaust gas introduction port and an exhaust gas discharge port are opened, and the rotor includes a shaft portion supported by the housing rotatably about the axis, plural partition walls arranged as being extended in the radial direction from the shaft portion and in the axial direction from the one end face to other end face of the rotor, and a partition member which is arranged at a space between adjacent partition walls and which partitions the space into an inner cell and an outer cell as extending from the one end face to the other end face of the rotor, and an exhaust side groove portion concaved in a direction being apart from the rotor is formed at the exhaust side wall face as being overlapped with a trajectory of the partition member lined during rotation of the rotor as viewed from the axial direction. | 02-14-2013 |
20130312715 | EXHAUST GAS RECIRCULATION DEVICE - An exhaust gas recirculation system according to the present invention includes an EGR passage for introducing a part of exhaust gas emitted from an engine to an intake passage, the EGR passage communicating at one end thereof with the intake passage whereas at the other end thereof with an exhaust passage, an EGR control valve for controlling the flow rate of the exhaust gas flowing therein, the EGR control valve being disposed at one end of the EGR passage, an on-off valve for opening or closing the EGR passage, the on-off valve being disposed at the other end of the EGR passage, and a heat exchanger for cooling the exhaust gas introduced to the EGR passage, the heat exchanger) being disposed nearer the other end of the EGR passage than the on-off valve. | 11-28-2013 |
20140053813 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - Provided is a control apparatus for an internal combustion engine, which can adequately perform the control of a fuel injection amount even when an abnormality, a disconnection or the like of a fuel pressure sensor occurs and thereby accurate fuel pressure information is not able to be obtained. | 02-27-2014 |
Patent application number | Description | Published |
20100161202 | INTAKE AIR AMOUNT CONTROL SYSTEM AND METHOD FOR INTERNAL COMBUSTION ENGINE - An intake air amount control system for an internal combustion engine, which is capable of reducing energy for driving a variable intake lift mechanism, and properly controlling an intake air amount during an auto cruise operation. The intake air amount control system for the engine holds a lift of an intake valve at a predetermined lift by holding a target lift at the predetermined lift when it is determined that a vehicle is in the auto cruise operation. This reduces energy required for an intake lift actuator which drives the variable intake lift mechanism, and suppresses heat generated by a motor of the intake lift actuator. Further, during the auto cruise operation, by changing a throttle valve opening, the intake air amount is properly controlled. | 06-24-2010 |
20100175646 | CONTROL SYSTEM AND METHOD FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine, which is capable of preventing a variable valve-operating mechanism from suffering problems due to insufficiency of lubrication oil immediately after starting the engine. The ECU of the engine determines an amount of lubrication oil lubricating the variable valve-operating mechanism which is capable of continuously changing an intake lift, holds the intake lift at a predetermined lift if it is determined that the oil amount is less than a predetermined amount, and controls the amount of intake air by changing the opening of a throttle valve capable of adjusting the amount of intake air, when the operation of the variable valve-operating mechanism is inhibited. | 07-15-2010 |
20100274466 | INTAKE CONTROL SYSTEM AND METHOD FOR INTERNAL COMBUSTION ENGINE - An intake control system for an internal combustion engine, which is capable of suppressing a change in an intake pressure caused by a change in a target intake air amount even in a transient operating condition in which the target intake air amount is varied, thereby making it possible to control the intake pressure stably and accurately. The intake control system controls an intake air amount by an intake valve lift, and controls intake negative pressure by a throttle valve. The system limits a target intake air amount based on upper and lower limit values set according to the intake valve lift and an intake cam phase, and corrects the target intake air amount by averaging the same using averaging calculation such that the change therein is delayed. A throttle valve opening is set according to the corrected target intake air amount. | 10-28-2010 |
Patent application number | Description | Published |
20100139601 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine having a valve operating characteristic varying device which continuously changes a lift amount of at least one intake valve. Operation of a start switch, which instructs the start of the engine is detected. The engine is started after a predetermined delay time period has elapsed from the moment the operation of the start switch is detected. The valve operating characteristic varying device is operated during the predetermined delay time period, and a failure determination of the valve operating characteristic varying device is performed. | 06-10-2010 |
20140060485 | INTAKE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - An intake control system for an internal combustion engine, which, even when there are a plurality of intake air amounts for attaining one target torque, is capable of positively selecting a minimum intake air amount therefrom without causing hunting, and setting the minimum intake air amount as a target intake air amount, thereby making it possible to improve fuel economy. The intake control system calculates a maximum intake air amount, sets a plurality of provisional intake air amounts within a range of 0 to the maximum intake air amount, calculates torques estimated to be output from the engine with respect to the provisional intake air amounts, respectively, selects a minimum provisional intake air amount that makes the estimated torque equal to or close to the target torque from the relationship between the provisional intake air amounts and the estimated torques, and sets the same as the target intake air amount. | 03-06-2014 |
20140067212 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine, which is capable of quickly and properly ensuring excellent fuel economy of the engine even when atmospheric pressure has changed. The control system includes an ECU. The ECU performs weighted average calculation on lowland map values and highland map values, based on atmospheric pressure, to thereby calculate map values of a demanded torque that minimize a fuel consumption ratio of the engine in the atmospheric pressure, and calculates engine demanded output. The ECU calculates demanded torque and demanded engine speed using the map values and the engine demanded output, respectively. The ECU controls the engine using the demanded torque. | 03-06-2014 |
20140261312 | INTAKE CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - An intake control system for an internal combustion engine is capable of ensuring a differential pressure across an EGR valve, and controlling an EGR amount with high accuracy. A target fresh air amount is set based on a demanded torque calculated according to operating conditions of the engine. A differential pressure across an EGR valve is set as a target differential pressure. When it is determined that the across-valve differential pressure is not in a state in which the target differential pressure can be ensured, an opening degree of the EGR valve is controlled to limit an EGR amount. An opening degree of a throttle valve is controlled based on the target fresh air amount, so as to ensure the target differential pressure. | 09-18-2014 |
20140338636 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine having a throttle valve disposed in an intake passage of the engine is provided. A wide-open intake air amount, which is an intake air amount corresponding to a state where the throttle valve is fully opened, is calculated, and a theoretical intake air amount, which is an intake air amount corresponding to a state where no exhaust gas of the engine is recirculated to a combustion chamber of the engine, is calculated according to the wide-open intake air amount and the intake pressure. An air-fuel ratio correction amount and a learning value thereof are calculated according to the detected air-fuel ratio, and a reference intake air amount is calculated using the intake pressure, the engine rotational speed, the air-fuel ratio correction amount, and the learning value. A lower limit value of the detected intake air amount is set according to the reference intake air amount, and a limit process is performed for limiting the detected intake air amount within a range of values which are equal to or greater than the lower limit value. An amount of the evaporative fuel/air mixture supplied to the intake passage is calculated, and the limit-processed intake air amount is corrected using the evaporative fuel/air mixture amount to calculate an intake gas amount. An exhaust gas recirculation ratio is calculated using the theoretical intake air amount and the intake gas amount. | 11-20-2014 |
Patent application number | Description | Published |
20080230029 | INTAKE AIR CONTROL FOR AN INTERNAL-COMBUSTION ENGINE - The present invention provides an intake air control that is capable of suppressing the exhaust emission at engine startup and quickly activating a catalyst after engine startup. An engine has a variable valve actuation mechanism for continuously adjusting at least a lift amount of an intake valve to control an intake air amount. At startup of the engine, the lift amount is set in accordance with the number of times that a piston in a cylinder of the engine has passed through a top dead center until a rotational speed of the engine reaches an idle rotational speed. After an engine water temperature becomes greater than a predetermined value, the lift amount is corrected using a proportion term that is determined based on the engine rotational speed and an integral term that is determined based on a difference between the engine rotational speed and the idle rotational speed until the engine rotational speed reaches the idle rotational speed. After the engine rotational speed reaches the idle rotational speed, the lift amount is gradually changed to an idle lift amount while maintaining the idle rotational speed through an ignition timing control. The idle lift amount is a lift amount under which the idle rotational speed is able to be maintained. | 09-25-2008 |
20090064967 | Control for an internal-combustion engine - A rotational speed parameter is detected in accordance with a rotational speed of the engine. A reference value of the rotational speed parameter is calculated. For each cylinder, an error between the reference value and the rotational speed parameter detected every predetermined crank angle is calculated as a relative speed parameter. For each cylinder, an integrated value is calculated by integrating the relative speed parameters over a predetermined period. For each cylinder, an average value per cylinder of the sum of the integrated values of all the cylinders is calculated. For each cylinder, an error between the integrated value of the cylinder and the average value is calculated. For each cylinder, the output of the engine is controlled in accordance with the error calculated for the cylinder such that variations in the output between the cylinders are suppressed. | 03-12-2009 |
20090070011 | Control for an internal-combustion engine - A control for an engine having a variable valve actuation mechanism is provided. A map indicating a correlation among a rotational speed, a gauge pressure of an intake manifold, a lift amount of an intake valve, a phase of the intake valve and an intake air amount of the engine under a reference condition of a predetermined reference atmospheric pressure and a predetermined reference intake air temperature is defined. An intake air amount for the reference condition is determined as a reference intake air amount by referring to the map based on a current rotational speed, a current gauge pressure, a current lift amount and a current phase. The reference intake air amount is corrected with a ratio between an air density under a current condition of a current atmospheric pressure, a current intake air temperature and a current gauge pressure and an air density under the reference condition to calculate an intake air amount for the current condition. | 03-12-2009 |
Patent application number | Description | Published |
20120162702 | IMAGE FORMING APPARATUS, CONTROL METHOD OF THE IMAGE FORMING APPARATUS, AND RECORDING MEDIUM - An image forming apparatus may include a reading unit, a display unit, and a printing unit. The reading unit reads a document and generate image data. The display unit displays a screen for setting a layout in printing the image data. The printing unit prints the image data using the layout and a read size of the document. In response to a screen for setting a layout in printing the image data being displayed by using a certain method, a user of the displaying unit is allowed to skip setting of the read size of the document to print the image data. In response to a screen for setting a layout in printing the image data being displayed without using the certain method, the user is requested to set the read size of the document to print the image data. | 06-28-2012 |
20130250355 | IMAGE FORMING APPARATUS, ADDRESS SETTING METHOD, AND STORAGE MEDIUM STORING PROGRAM - Among a plurality of MAC addresses, a MAC address to which an IP address is to be allocated is set, and key data for tracking an IP address corresponding to the image forming apparatus is set. An external apparatus is notified of the set MAC address and set key data. | 09-26-2013 |
20130329250 | IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR AND STORAGE MEDIUM - An image processing apparatus of this invention selects, as a destination to be used for data transmission, a destination stored in advance. If the destination has been selected by a first selection method, the apparatus executes the data transmission after displaying on a display unit a confirmation screen for the user to confirm the selected destination. If the destination has been selected by a second selection method, the apparatus executes the data transmission without displaying the confirmation screen on the display unit. | 12-12-2013 |
20140380430 | IMAGE FORMING APPARATUS HAVING TRANSMISSION FUNCTION, AND CONTROL METHOD AND STORAGE MEDIUM THEREFOR - An image forming apparatus capable of maintaining user's convenience in performing transmission while utilizing a transmission setting even when destinations usable for the transmission according to the transmission setting are restricted to a predetermined destination such as an authenticated user's address in order to enhance security. In a case where destinations usable for the transmission according to the transmission setting are restricted to an authenticated user's address and where at least one transmission destination registered in the transmission setting differs from the user's address, the at least one transmission destination registered in the transmission setting is rewritten to the authenticated user's address. | 12-25-2014 |
20150156363 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM STORING PROGRAM - An image forming apparatus which includes a reading unit and allows an external memory device to be attached the apparatus, displays, on a display unit, a screen for performing a function using the reading unit and the external memory device when the image forming apparatus returns to the active state from the power-saving state depending on a cause for returning, if the cause for returning is that an original document is placed on the reading unit, and the external memory device is attached. The image forming apparatus also displays a default screen on the display unit when the image forming apparatus returns to the active state from the power-saving state, if the cause for returning is that an original document is placed on the reading unit, and the external memory device is not attached. | 06-04-2015 |
20150160818 | INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM - An information processing apparatus having a touch panel display includes a detection unit configured to detect a touch operation performed by a user on the touch panel display, and a display control unit configured to, when the detection unit detects that an object has touched a predetermined region and further detects that the object touching the predetermined region has separated therefrom, control a display to shift to a screen associated with the predetermined region. Further, the display control unit is configured to, during a period from when the object has touched the predetermined region until when the object has separated therefrom, display a text string on the predetermined region of the touch panel display, and scroll-display a text string on the predetermined region if the text string exceeds a number of characters displayable at a time on the predetermined region. | 06-11-2015 |
Patent application number | Description | Published |
20080252634 | Integrated circuit device and electronic instrument - An integrated circuit device includes a first circuit block that includes low-voltage transistors (LVTr) and operates using a first high-potential power supply voltage and a first low-potential power supply voltage, a second circuit block that includes low-voltage transistors (LVTr) and operates using a second high-potential power supply voltage and a second low-potential power supply voltage that differ in power supply system from the first circuit block, and an interface circuit (I/O buffer) provided between the first circuit block and the second circuit block. The interface circuit (I/O buffer) includes medium-voltage transistors (MVTr: transistors of which the thickness of the gate insulating film is larger than that of the low-voltage transistors (LVTr)). An electrostatic discharge protection circuit formed of bidirectional diodes is provided between a first and second low-potential power supply nodes. | 10-16-2008 |
20080253045 | Integrated circuit device and electronic instrument - An interface circuit is provided between a first circuit block and a second circuit block that operates using a power supply system differing from that of the first circuit block. An electrostatic discharge protection circuit that include a PN diode and a diffused resistor is formed in order to prevent electrostatic discharge destruction of a gate insulating film of a transistor that forms the interface circuit. The electrostatic discharge protection circuit may be formed using the remaining basic cells of a gate array that forms the second circuit block. An electrostatic discharge protection circuit formed of a bidirectional diode may be connected between a first low-potential power supply and a second low-potential power supply. | 10-16-2008 |
20100133678 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device includes: a plurality of semiconductor substrates that are layered; a through electrode penetrating through a predetermined semiconductor substrate of the semiconductor substrates and electrically connected with an external terminal of the semiconductor device; a circuit element provided on the predetermined semiconductor substrate; and an electrostatic discharge protection circuit also provided on the predetermined semiconductor substrate. In the device, wiring resistance between the electrostatic discharge protection circuit and the through electrode is smaller than wiring resistance between the circuit element and the through electrode. | 06-03-2010 |
20100133701 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device includes: a plurality of external terminals; a plurality of semiconductor substrates that are layered; a through electrode penetrating through at least one of the semiconductor substrates and electrically connected with any of the external terminals; and a plurality of electrostatic discharge protection circuits provided on any one of the semiconductor substrates. In the device, the through electrode is electrically connected with the plurality of electrostatic discharge protection circuits. | 06-03-2010 |
20110128274 | Integrated Circuit Device and Electronic Instrument - An integrated circuit device includes first and second transistors NTr | 06-02-2011 |
Patent application number | Description | Published |
20090086049 | PIXEL DRIVE CIRCUIT, IMAGE CAPTURE DEVICE, AND CAMERA SYSTEM - A pixel drive circuit includes a plurality of pixel circuits each including a photoelectric converting unit for converting an incident light into an electric charge and accumulating the converted electric charge, the plurality of pixel circuits being arranged in a matrix shape, an address decoder for selecting the pixel circuits to be controlled which are arranged on an identical line, a storage circuit for storing operation information to be executed by the pixel circuits selected by the address decoder, and a control circuit for controlling an operation of the pixel circuits selected by the address decoder in accordance with a storage state of the storage circuit. The control circuit controls a charge discharging operation of discharging an electric charge remaining in the photoelectric converting unit of each of the pixel circuits. The storage circuit holds the storage state until the charge discharging operation is completed. | 04-02-2009 |
20100182469 | IMAGE SENSOR - The present invention relates to an image sensor capable of obtaining a good-quality image with a simple configuration. | 07-22-2010 |
20110205418 | PIXEL DRIVE CIRCUIT, IMAGE CAPTURE DEVICE, AND CAMERA SYSTEM - A pixel drive circuit includes a plurality of pixel circuits each including a photoelectric converting unit for converting an incident light into an electric charge and accumulating the converted electric charge, the plurality of pixel circuits being arranged in a matrix shape, an address decoder for selecting the pixel circuits to be controlled which are arranged on an identical line, a storage circuit for storing operation information to be executed by the pixel circuits selected by the address decoder, and a control circuit for controlling an operation of the pixel circuits selected by the address decoder in accordance with a storage state of the storage circuit. The control circuit controls a charge discharging operation of discharging an electric charge remaining in the photoelectric converting unit of each of the pixel circuits. The storage circuit holds the storage state until the charge discharging operation is completed. | 08-25-2011 |
20110205419 | PIXEL DRIVE CIRCUIT, IMAGE CAPTURE DEVICE, AND CAMERA SYSTEM - A pixel drive circuit including a plurality of pixel circuits, each including a photoelectric converting unit for converting an incident light into an electric charge and accumulating the converted electric charge, the plurality of pixel circuits being arranged in a matrix shape, an address decoder for selecting the pixel circuits to be controlled which are arranged on an identical line, a storage circuit for storing operation information to be executed by the pixel circuits selected by the address decoder, and a control circuit for controlling an operation of the pixel circuits selected by the address decoder in accordance with a storage state of the storage circuit. The control circuit controls a charge discharging operation of discharging an electric charge remaining in the photoelectric converting unit of each of the pixel circuits. The storage circuit holds the storage state until the charge discharging operation is completed. | 08-25-2011 |
20110279723 | Signal processing circuit, solid-state imaging device, and camera system - A signal processing circuit includes: a reference signal generating circuit that generates a reference signal of a ramp waveform of which a voltage value varies with the lapse of time by changing a current; and a signal processing unit including a plurality of processing sections that process the reference signal as a ramp wave and a potential of a supplied analog signal, wherein the reference signal processing circuit has a function of adjusting an offset of the reference signal by adjusting the current from the time of starting the generation of the reference signal or adjusting the level of the reference signal at least at the time of starting the generation of the reference signal. | 11-17-2011 |
20120119063 | Solid-state imaging device and method of adjusting reference voltage - A solid-state imaging device includes: a pixel array unit that includes a plurality of pixels arranged two dimensionally and a plurality of read-out signal lines used for reading out pixel signals from the plurality of pixels; test voltage applying units that are disposed at the read-out signal lines and apply test voltages of various voltage levels to the read-out signal lines; a reference voltage generating circuit that includes a MOS transistor used for generating a reference voltage and can change an operating point of the MOS transistor; and an operating point control unit that controls a process of adjusting the operating point of the MOS transistor based on the test voltages and the reference voltage. | 05-17-2012 |
Patent application number | Description | Published |
20090128134 | SEMICONDUCTOR INTEGRATED CIRCUIT APPARATUS, MEASUREMENT RESULT MANAGEMENT SYSTEM, AND MANAGEMENT SERVER - A semiconductor integrated circuit apparatus, and more particularly a technology for measuring and managing a physical amount of factors that exert an influence upon an operation of a semiconductor integrated circuit is provided; more particularly, a semiconductor integrated circuit that is an object of measurement, and a measurement circuit which measures a physical factor that exerts an influence upon the actual operation of the semiconductor integrated circuit, such as jitter or noise jitter, and noise of this semiconductor integrated circuit are provided on an identical chip; also, a measurement result of the measurement circuit of the present invention is analyzed, and is fed back to a circuit for adjusting the semiconductor integrated circuit that is the object of measurement. | 05-21-2009 |
20090250777 | IMAGE SENSOR AND IMAGE SENSOR MANUFACTURING METHOD - In an upper waveguide structure ( | 10-08-2009 |
20100157094 | FOCUS DETECTION APPARATUS, FOCUS DETECTION METHOD, AND IMAGE SENSING APPARATUS - A focus detection apparatus includes an image sensor which includes a pair of pixel groups, outputs a first image signal from one of the pair of pixel groups, and outputs a second image signal from the other of the pair of pixel groups, where the pair of pixel groups receive luminous fluxes passing different pupil regions of an imaging optical system which forms an object image; a calculation unit which generates a first corrected image signal by subtracting the second image signal multiplied by a coefficient from the first image signal and generates a second corrected image signal by subtracting the first image signal multiplied by a coefficient from the second image signal; and a focus detection unit which detects a defocus amount based on a phase difference between the first corrected image signal and the second corrected image signal generated by the calculation unit. | 06-24-2010 |
20110025904 | FOCUS DETECTION DEVICE AND IMAGING APPARATUS HAVING THE SAME - A focus detection device having imaging pixels and focus-detecting pixels using a phase-difference focus detection method implements high-precision focus detection. In the focus detection device, a plurality of pixels each having a photoelectric conversion unit for converting an incident light flux into signal charges, and a microlens having a focus position near the photoelectric conversion unit are arranged. The plurality of pixels include a plurality of imaging pixels for generating a shot image, and a plurality of focus-detecting pixels for generating an image signal for focus detection by the phase-difference focus detection method. An opening for giving a pupil division function to the focus-detecting pixel is formed using electrodes arranged to read out signal charges from the photoelectric conversion unit. | 02-03-2011 |
20110169997 | SOLID-STATE IMAGE SENSING ELEMENT AND IMAGE SENSING APPARATUS - An image sensor that output a signal for detecting a focus state of a photographing lens. The image sensor includes a microlens; a light-receiving pixel; a first focus state detection pixel pair for outputting a focus state detection signal, in which aperture areas of the first focus state detection pixel pair are small in comparison to the light-receiving pixel; and a second focus state detection pixel pair for outputting a focus state detection signal, in which aperture areas of the second focus state detection pixel pair are small in comparison to the light-receiving pixel, wherein the second focus state detection pixel pair is arranged at a position that is shifted by a predetermined amount relative to each aperture position, with respect to the microlens of the first focus state detection pixel pair. | 07-14-2011 |
20110199506 | FOCUS DETECTION APPARATUS AND CONTROL METHOD THEREFOR - A focus detection apparatus includes an image sensor including pixels for focus detection for receiving a pair of respective light beams transmitted through different pupil areas of a photographing lens to output a pair of signals; an acquisition unit for acquiring exit window information on the photographing lens; an arithmetic circuit for calculating a tilt for detection area in the detecting position, depending on an image height for a detecting position in which a focus state is detected and on the exit window information; and a calculation unit for calculating the shape of the detection area depending on the calculated tilt, in which the defocus amount is detected on the basis of a phase difference between the pair of signals obtained from pixels for focus detection included in the calculated detection area. | 08-18-2011 |
20110260781 | INTEGRATED CIRCUIT DEVICE - The interposer is disposed on an upper surface of the stacked structure formed by stacking a plurality of a DRAM chip and a plurality of a flash memory chip. Thus down-size of an entire device is accomplished. A boost converter having an inductor is used as a voltage boost circuit. Thus down-size of the entire device is accomplished in comparison to a voltage boost circuit using a charge pump connected in parallel with a plurality of a capacitance. | 10-27-2011 |
20110273602 | Optical Device and Signal Processor | 11-10-2011 |
20110298534 | INTEGRATED CIRCUIT DEVICE - The channel number detecting circuit | 12-08-2011 |
20120212212 | VOLTAGE DETECTING CIRCUIT - In a voltage detecting circuit, a transistor is configured as a P-type MOSFET, and includes a source connected with an input terminal, a gate connected with a ground voltage terminal and a drain connected with an output terminal. A transistor is configured as a P-type MOSFET, and includes a gate and a source connected with the output terminal and a drain connected with the ground terminal. Gate width and gate length of the transistor and gate width and gate length of the transistor are adjusted so that source-drain current flowing between the source and the drain of the transistor becomes equal to source-drain current flowing between the source and the drain of the transistor when the voltage applied to the input terminal is set to be preset trigger voltage. This configuration accomplishes detecting that the input voltage exceeds the trigger voltage with simple configuration. | 08-23-2012 |
20140070858 | SIGNAL TRANSMISSION CIRCUIT - A clock generation circuit | 03-13-2014 |
20140091205 | IMAGE SENSOR, IMAGE CAPTURING APPARATUS, AND FORMING METHOD - An image sensor comprising a plurality of pixels, each of at least part of the plurality of pixels comprises: a plurality of photoelectric conversion parts; a microlens; and a plurality of interlayer lenses formed between the plurality of photoelectric conversion parts and the microlens and integrally formed to correspond to the plurality of photoelectric conversion parts. The plurality of interlayer lenses cause light incident on the plurality of interlayer lenses to enter the corresponding plurality of photoelectric conversion parts. | 04-03-2014 |
20140104952 | INTEGRATED CIRCUIT DEVICE - A booster circuit is configured, such that: in response to a reading request for reading data from a flash memory, when a voltage of an output terminal detected by a voltage detection circuit is not higher than a voltage, an oscillator outputs a control clock signal of predetermined on time and off time to a transistor of a boost converter to perform switching control of the transistor; and when the voltage detection circuit detects that the voltage of the output terminal reaches a voltage, an oscillator outputs a control clock signal of an on time and an off time input from a selection circuit to a transistor of a boost converter to perform switching control of the transistor. | 04-17-2014 |
Patent application number | Description | Published |
20090086030 | CAMERA APPARATUS AND CONTROL METHOD THEREOF - According to one embodiment, a camera apparatus includes a storage device and a data transfer module. The storage device is configured to store the image data, an operating system for activating an external apparatus, and a second image edit program configured to run on the operating system. The data transfer module is configured to transfer the operating system to the external apparatus in accordance with a first read request from the external apparatus, and to transfer the second image edit program to the external apparatus in accordance with a second read request, the second read request being sent from the operating system after the operating system is booted on the external apparatus. | 04-02-2009 |
20090129742 | IMAGING APPARATUS, INFORMATION RECORDING APPARATUS, AND INFORMATION RECORDING METHOD - According to one embodiment, an imaging apparatus is provided with a recording module which records image data, a communication module which transits the image data to an external recording apparatus for backup, a preparing module which prepares a management list where information indicating whether the image data has been backed up and information indicating whether overwriting can be performed on a recording region on the recording module are caused to correspond to the image data, and a display module which displays the prepared management list. | 05-21-2009 |
20110191566 | MEMORY CONTROLLER AND MEMORY CONTROL METHOD - According to one embodiment, a memory controller comprises a counter and a setting module. The counter is configured to count the number of valid pages in a block includes a page to be invalidated, when data is written in a nonvolatile memory. The setting module is configured to set the block as an object of compaction when the number of valid pages counted by the counter is smaller than a predetermined number. | 08-04-2011 |
Patent application number | Description | Published |
20110148405 | MAGNETISM MEASURING METHOD AND DEVICE - A magnetism measuring method includes magnetizing a magnetic material with a direct current to a rotational magnetization region, performing an alternate current excitation in a direction having a component orthogonal to a direction of the direct current magnetization, and measuring a component of an alternate current magnetic field generated by an interaction with the magnetic material in a direction orthogonal to the direction of the direct current magnetization. | 06-23-2011 |
20130087249 | METHOD FOR MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET - The present invention provides a method for manufacturing a grain oriented electrical steel sheet, including preparing as a material a steel slab having a predetermined composition and carrying out at least two cold rolling operations, characterized in that a thermal treatment is carried out, prior to any one of cold rolling operations other than final cold rolling, at temperature in the range of 500° C. to 750° C. for a period in the range of 10 minutes to 480 hours. The grain oriented electrical steel sheet of the present invention exhibits through utilization of austenite-ferrite transformation superior magnetic properties after secondary recrystallization. | 04-11-2013 |
20130177743 | GRAIN ORIENTED ELECTRICAL STEEL SHEET - A grain oriented electrical steel sheet keeps iron loss at a low level when assembled as an actual transformer and has excellent iron loss properties as an actual transformer, in which a film thickness a | 07-11-2013 |
20130189490 | GRAIN ORIENTED ELECTRICAL STEEL SHEET - A grain oriented electrical steel sheet reduces local exfoliation of insulating coating films and thus has excellent corrosion resistance and insulation properties. The grain oriented electrical steel sheet may be obtained by, assuming that a | 07-25-2013 |
20150332822 | METHOD OF MANUFACTURING GRAIN ORIENTED ELECTRICAL STEEL SHEET - A method of manufacturing a grain oriented electrical steel sheet uses austenite (γ)-ferrite (α) transformation which develops excellent magnetic properties, uses T | 11-19-2015 |
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20140202599 | METHOD FOR PRODUCING ORIENTED MAGNETIC STEEL SHEET - In a method of producing a grain-oriented electrical steel sheet by subjecting a coil for grain-oriented electrical steel sheet after cold rolling to a primary recrystallization annealing, applying an annealing separator thereon, and conducting final annealing, rapid heating is conducted at a rate of not less than 80° C./sec from 500° C. to 700° C. in the course of heating for the primary recrystallization annealing, and a temperature keeping treatment is conducted for 2 to 100 hours from 700° C. to 1000° C. in the course of heating for the final annealing, and further, the final annealing is preferably conducted by laying a thermal insulation material on an upper surface of a coil supporting stand in an annealing furnace used for the final annealing concentrically from the outer periphery of the coil supporting stand and over an area of not less than 20% of the radius of the coil supporting stand. | 07-24-2014 |
20140251514 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING THE SAME (AS AMENDED) - In a method of producing a grain-oriented electrical steel sheet by hot rolling a steel slab comprising C: 0.001˜0.10 mass %, Si: 1.0˜5.0 mass %, Mn: 0.01˜1.0 mass %, one or two of S and Se: 0.01˜0.05 mass % in total, sol. Al: 0.003˜0.050 mass % and N: 0.001˜0.020 mass %, cold rolling, subjecting to primary recrystallization annealing, applying an annealing separator and finally subjecting to final annealing, the primary recrystallization annealing is conducted so as to control a heating rate S1 between 500 and 600° C. to not less than 100° C./s and a heating rate S2 between 600 and 700° C. to not less than 30° C./s but not more than 0.6×S1, and as a main ingredient of the annealing separator is used MgO having an expected value μ(A) of citric acid activity distribution of 3.5˜3.8, a cumulative frequency F of 25˜45% when an activity A is not less than 4.0. | 09-11-2014 |
20150007908 | METHOD FOR PRODUCING ORIENTED ELECTROMAGNETIC STEEL SHEET - In a method of producing a grain-oriented electrical steel sheet by hot-rolling a steel slab of a chemical composition containing C: 0.001˜0.10%, Si: 1.0˜5.0%, Mn: 0.01˜1.0%, at least one of S and Se: 0.01˜0.05% in total, sol. Al: 0.003˜0.050%, N: 0.001˜0.020% by mass, subjecting to cold rolling, a primary recrystallization annealing, application of an annealing separator mainly composed of MgO and a finish annealing, a temperature rising rate S1 between 500˜600° C. in the primary recrystallization annealing is made to not less than 100° C./s and a temperature rising rate S2 between 600˜700° C. is made to 30° C./s˜0.6×S1° C./s, while a total content W (mol %) of an element having an ionic radius of 0.6˜1.3 Å and an attracting force between the ion and oxygen of not more than 0.7 Å | 01-08-2015 |
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20130144226 | MEDICAL ADHESIVE PATCH - A medical adhesive patch includes: a support film including a barrier layer which contains polyvinyl alcohol and a layered inorganic compound, and which is laminated on one surface of a support including polyurethane; an adhesive layer which contains a medicine, and which is laminated on the barrier layer of the support film, a degree of saponification of the polyvinyl alcohol is equal to or more than 70% and equal to or less than 95.5%. | 06-06-2013 |
20130183522 | SUPPORT FILM FOR TAPE AND TAPE - A support film for tape which is used for a tape, includes: a film-shaped support formed of polyurethane; and a barrier layer which includes polyvinyl alcohol and a layered inorganic compound, and which is formed on one surface of the support. The support film for tape has a degree of saponification of the polyvinyl alcohol is equal to or more than 70% and equal to or less than 95.5%. | 07-18-2013 |
20130184663 | MEDICAL ADHESIVE PATCH - A medical adhesive patch, includes: a support film including a barrier layer which contains a water-soluble polymer compound and montmorillonite, and which is laminated on one surface of a support including polyurethane; an adhesive layer which contains a medicine and a plasticizer, and which is laminated on a barrier layer of the support film, the medical adhesive patch has a percentage content of montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight. | 07-18-2013 |
20130209799 | SUPPORT FILM FOR TAPE AND TAPE - A support film for tape which is used for a tape, the support film for tape includes: a film-shaped support formed of polyurethane; and a barrier layer which includes a water-soluble polymer compound and montmorillonite and is formed on one surface of the support. The support film for tape has a percentage content of the montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight. | 08-15-2013 |
20140329063 | SUPPORT FILM FOR TAPE AND TAPE - A support film for tape which is used for a tape includes a film-shaped support formed of polyurethane, a barrier layer which includes polyvinyl alcohol and a layered inorganic compound and is formed on a surface of the support, and an undercoat layer which is disposed between the support and the barrier layer, and which causes the support and the barrier layer to adhere to each other. | 11-06-2014 |
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20130020725 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate, an insulating substrate mounted on the substrate, a metal pattern formed on the insulating substrate, an electronic part mounted on the metal pattern across a bond, and a wire member, separate from a wiring wire, which contains a material repellent to the bond and is formed on the metal pattern and around the electronic part. | 01-24-2013 |
20130250535 | SEMICONDUCTOR DEVICE - Aspects of the invention are directed to a power module including a metal base, an insulating substrate which is attached to the metal base, a semiconductor chip and a control terminal which are attached to a circuit pattern of the insulating substrate, and a resin case which is attached to the metal base. The control terminal can include a penetration portion which penetrates a cover of the resin case, an L-shaped processed portion which is connected to the penetration portion, and a connection portion which is connected to the L-shaped processed portion. A protrusion portion can be installed in a portion of the control terminal, which penetrates the cover. The protrusion portion can be in contact with a protrusion receiving portion which is configured with a front surface of the cover. The L-shaped processed portion can be in contact with a convex portion in a rear surface of the cover. | 09-26-2013 |
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20130071782 | ELECTROSTATIC LATENT IMAGE DEVELOPING TONER, ELECTROSTATIC LATENT IMAGE DEVELOPING TONER MANUFACTURING METHOD, TONER CARTRIDGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS - An electrostatic latent image developing toner contains a binder resin, a colorant, europium, and bismuth. | 03-21-2013 |
20130078564 | MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD - A magenta toner including toner particles containing a colorant and a binder resin is provided. The colorant contains C.I. Pigment Red 122 and C.I. Pigment Yellow 180 and a mass ratio of the C.I. Pigment Red 122 and the C.I. Pigment Yellow 180 is in the range of 99:1 to 10000:1. The binder resin contains a polyester resin and a polyester resin having a repeating unit obtained from a Bisphenol A alkylene oxide adduct expressed by the following chemical formula is used as the polyester resin: | 03-28-2013 |
20130224643 | TRANSPARENT ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF MANUFACTURING THE SAME, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS - A transparent electrostatic charge image developing toner contains a binder resin, europium, and bismuth. | 08-29-2013 |
20140106270 | TRANSPARENT ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, METHOD OF MANUFACTURING THE SAME, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS - A transparent electrostatic charge image developing toner includes a binder resin and a compound represented by the following Formula (1): | 04-17-2014 |
20140147778 | TRANSPARENT ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD - A transparent electrostatic charge image developing toner includes a binder resin and a compound represented by the following Formula ( | 05-29-2014 |
20150111139 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE - An electrostatic charge image developing toner includes a binder resin, toner particles containing an acylglycerol, and an external additive, wherein at least one of hydroxyl groups in the acylglycerol is esterified with an alkyl monocarboxylic acid that contains a substituted or unsubstituted alkyl group having from 12 to 22 carbon atoms, and a content of a portion esterified with the alkyl monocarboxylic acid that contains the alkyl group having the same carbon number is 95% by weight or greater with respect to the total weight of the acylglycerol. | 04-23-2015 |
20150370187 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE - An electrostatic charge image developing toner includes a binder resin containing a polyester resin, a release agent, a colorant, and an aromatic aldehyde compound, the content of which exceeds 100 ppm and is equal to or smaller than 1200 ppm. | 12-24-2015 |
20160041485 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE - An electrostatic charge image developing toner includes toner particles including a binder resin that contains a copolymer formed by copolymerizing at least an aromatic vinyl monomer and an aliphatic unsaturated alkyl carboxylate ester, wherein a weight ratio of component M1 of the aromatic vinyl monomer and component M2 of the aliphatic unsaturated alkyl carboxylate ester in the copolymer satisfies the following expression (1), and a weight ratio of volatile component m1 of the aromatic vinyl monomer and volatile component m2 of the aliphatic unsaturated alkyl carboxylate ester, as measured by a headspace method, satisfies the following expression (2): | 02-11-2016 |
20160070186 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE - An electrostatic charge image developing toner includes toner particles containing a binder resin having a polyester resin and a styrene-(meth)acrylic acid alkyl copolymer resin, a release agent having a hydrocarbon release agent, and an oligomer which includes a styrene structure and whose content is in a range of 1% by weight to 6% by weight with respect to toner particles. | 03-10-2016 |
20160070187 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE - An electrostatic charge image developing toner includes toner particles containing a binder resin that contains a polyester resin having an ethylenically unsaturated double bond, a di- or higher valent metal ion, and (meth)acrylic acid alkyl ester that has an alkyl chain having 1 to 10 carbon atoms, wherein a content of the (meth)acrylic acid alkyl ester is in a range of 50 ppm to 500 ppm with respect to toner particles. | 03-10-2016 |