Abstract: A journal write unit writes journal data into a third storage device. The journal data includes an identifier of a logical volume in a first storage device into which data has been written, information of a location in which the data is stored in the logical volume, update time which is current time acquired from a timing mechanism, and the data. A second write unit refers to update time of the journal data stored in the third storage device, selects journal data for which a difference between current time acquired from the timing mechanism and the update time is longer than a detection time stored in the third storage device, and writes the data into a place indicated by the location information, in a logical volume in the second storage device in the order of update time in the selected journal data.

Abstract: A storage sub-system employs a staging control information table by which staging of data to be read and redundant data thereof can be executed together to reduce response time in the event of a data read failure. The staging control information table also permits pre-read staging to be executed in the forward, backward or both the forward and backward directions, to reduce response time.

Abstract: An antiskid control system for a four-wheel-drive vehicle is arranged to calculate a difference between an average of wheel accelerations of front wheels and an average of wheel acceleration of rear wheels. When the difference is greater than or equal to the vibration determination threshold, the antiskid control system determines that a driveline vibration is generated and executes a control for converging the driveline vibration.

Abstract: A semiconductor integrated circuit is provided including first-group anode driving circuits each for outputting a first-group anode voltage to be supplied to first-group anodes that are placed next to each other; second-group anode driving circuits each for outputting a second-group anode voltage to be supplied to second-group anodes that are placed next to each other; and a plurality of selection circuits for, if a control signal is in a first state, inputting the plurality of pulse width modulation signals to the first-group anode driving circuits and inputting a predetermined voltage to the second-group anode driving circuits, and if a control signal is in a second state, inputting the plurality of pulse width modulation signals to the second-group anode driving circuits and inputting a predetermined voltage to the first-group anode driving circuits.

Abstract: Upon injection molding, a linear encoder detects a relative position between the movable platen and a fixed platen, and a strain sensor detects a mold clamping force. A mold clamping control unit has a target platen position value and a target mold clamping force value. The mold clamping control unit subtracts a platen position and a mold clamping force from the target platen position value and the target mold clamping force value, respectively, to obtain deviations. The mold clamping control unit then switches the target to be controlled between the platen position and the mold clamping force. The mold clamping control unit appropriately converts the deviation of either the platen position or the mold clamping force into a control command value for a motor. The converted value is supplied to a motor control unit. The motor control unit drivingly controls a mold clamping motor according to the control command.

Abstract: A liquid-medicine injection port device includes: a liquid-medicine inlet which is formed at its upper end; a liquid-medicine outlet which is formed at its lower end which is connectable to a liquid-medicine container; a liquid passageway which connects the liquid-medicine inlet and the liquid-medicine outlet; a germ-removal filter which is provided in the liquid passageway; and a closure which closes the liquid passageway downstream from the germ-removal filter and opens it easily. Further, a liquid-medicine container is provided with this liquid-medicine injection port device. Or further, the liquid-medicine container has a two-chamber structure in which an injection chamber provided with the liquid-medicine injection port device which the germ-removal filter is attached to, and a storage chamber storing a liquid medicine, are divided by a weak seal portion having such a strength that it is easily peeled.

Abstract: The invention provides a semiconductor integrated circuit incorporating a clock signal multiplying circuit which can generate a double multiplied clock signal in following up changes in power voltage and a frequency of a reference clock signal without using a phase comparator. The semiconductor integrated circuit can include first circuits which delay clock signals in stages, a second circuit which selects one of a plurality of delay clock signals which have been provided with different delays in the first circuits, and a third circuit which generates a double multiplied clock signal with a frequency double the clock signal based on a delay clock signal selected by the clock signals inputted to the first circuits and the second circuit.

Abstract: The invention provides a semiconductor integrated circuit having a zooming function independently in a driver IC for driving a display device. The semiconductor integrated circuit can be a semiconductor integrated circuit which respectively outputs a plurality of two-dimensional images of different sizes according to a mode signal from a plurality of output terminals. It can include select signal shift circuits and the like which, in a first mode, synchronize with one of a rise-up or a fall of a clock signal and sequentially supply a select signal to each of select signal supply terminals, and, in a second mode, synchronize with the rise-up and the fall of the clock signal and sequentially supply the select signals to two of select signal supply terminals at a time.

Abstract: A color image processing apparatus extracts foreground image data and background image data from whole image data, and corrects one or more among hue, value and chroma of the foreground image data based on one or more among hue, value and chroma of the background image data, thereby reproducing colors by means of correcting a color contrast phenomenon that appearances of the image change in response to an image of the background image data, and allowing color reproduction with high fidelity visually.

Abstract: A subsystem and a subsystem processing method are disclosed in which a storage control unit 2000 interposed between a plurality of disk units 3000 and a host computer 1000 has a nonvolatile cache 2400 for temporarily holding the read data/write data exchanged between the disk units 3000 and the host computer 1000. The management information for the user data in the cache 2400 is stored in both the in-cache management information area 2420 in the cache 2400 and the in-memory management information area 2221 in a volatile local memory 2210 accessible at high speed. Under normal conditions, the management information in the high speed in-memory management information area 2221 is accessed. At the time of a fault, on the other hand, the management information in the nonvolatile in-cache management information area 2420 is restored in the in-memory management information area 2221, thereby improving the access rate of the cache 2400.

Abstract: A subsystem and a subsystem processing method are disclosed in which a storage control unit 2000 interposed between a plurality of disk units 3000 and a host computer 1000 has a nonvolatile cache 2400 for temporarily holding the read data/write data exchanged between the disk units 3000 and the host computer 1000. The management information for the user data in the cache 2400 is stored in both the in-cache management information area 2420 in the cache 2400 and the in-memory management information area 2221 in a volatile local memory 2210 accessible at high speed. Under normal conditions, the management information in the high speed in-memory management information area 2221 is accessed. At the time of a fault, on the other hand, the management information in the nonvolatile in-cache management information area 2420 is restored in the in-memory management information area 2221, thereby improving the access rate of the cache 2400.

Abstract: In anti-skid control system and method for an automotive vehicle, when a calculated wheel deceleration of any one of road wheels of the vehicle has reached to a predetermined deceleration set on the basis of a pseudo vehicle body deceleration calculated from detected road wheel velocities, an electronic control unit (ECU) suspends a pressure increase control such as to increase a brake liquid pressure of the road wheel corresponding one of wheel cylinders and executes such a pressure hold control as to hold the brake liquid pressure thereof.

Abstract: A catalyst for producing a polyurethane, comprising a dialkylaminoalkyl alcohol represented by the formula (I): R1R2N—X—OH  (I) wherein each of R1 and R2 is independently an alkyl group having 1 to 4 carbon atoms; and X is a branched alkylene group having 4 to 8 carbon atoms; a process for producing a polyurethane, comprising reacting a polyol component with an isocyanate component in the presence of the above-mentioned catalyst for producing a polyurethane; and a process for producing a polyurethane foam, comprising reacting a polyol component with an isocyanate component in the presence of the above-mentioned catalyst for producing a polyurethane, and a compound having a primary amino group and a tertiary amino group in its molecule, and a blowing agent.

Abstract: A data processing device connected to a network and an external memory device stores data in a memory area of the external memory device. Image data and the like are transferred and stored in the memory area of an external memory device, and the data name and storage destination of the stored data are recorded on a portable memory medium. This portable memory medium can be used to simply and easily manage the data location and the like at any time. Since the data name and storage destination are recorded in the portable memory medium, there is less concern that the data name and storage destination will become known to users other than the user possessing the portable memory medium, thus ensuring data security compared to when such data are stored in the data processing device. Moreover, because there is no need to store the data name and storage destination in the data processing device, the complex controls required for displaying the stored data names and the like on the display panel are unnecessary.

Abstract: A device and a method for detecting isolated points in image data by the application of an isolated point detection filter, and discriminating whether or not the image data are a halftone dot image by the number of isolated point detected within a predetermined area. The size of the isolated points is reduced so as to be smaller than the isolated point detection filter by culling the image. In this way isolated points can be detected using the same isolated point detection filter regardless of the resolution of the image data.

Abstract: An image processing apparatus includes a reading unit reading an original document image, a correction coefficient calculating unit for calculating a chromatic aberration correction coefficient by using RGB data of the read original document image, a memory unit for temporarily storing the calculated chromatic aberration correction coefficient, a correction coefficient correcting unit for calling the stored chromatic aberration correction coefficient and correcting it, and a chromatic aberration correcting unit for correcting chromatic aberration of the RGB data read by the reading unit by using the corrected chromatic aberration correction coefficient. The correction coefficient correcting unit corrects a chromatic aberration correction coefficient for a target pixel by using a chromatic aberration correction coefficient for a pixel adjoining the target pixel and accordingly an adequate chromatic aberration correction coefficient is determined.

Abstract: A storage sub-system employs a staging control information table by which staging of data to be read and redundant data thereof can be executed together to reduce response time in the event of a data read failure. The staging control information table also permits pre-read staging to be executed in the forward, backward or both the forward and backward directions, to reduce response time.

Abstract: An image processing apparatus which outputs image data by electrically scaling an image in synchronism with a prescribed clock includes a memory with a one-line capacity for storing image data. A write address in the memory is initialized on a page by page basis and is incremented in accordance with a specified magnification ratio and with the position of a specified region, while a read address in the memory is initialized on a page by page basis and is incremented in accordance with the specified. magnification ratio and with the position of a specified region. The incrementing of the read address is started with a delay of one line with respect to the write address, with provisions made to generate an equal number of write addresses and read addresses per line. This makes scaling and translational transformations in the main scanning direction possible while allowing memory write and read operations to be performed simultaneously with a memory capacity of only one line.

Abstract: In an antiskid brake control system, an ECU estimates a wheel slip in accordance with a sensed wheel speed and controls a fluid pressure control valve for braking operation in accordance with the estimated wheel slip for an antiskid brake control, the fluid pressure being reduced when the wheel slip is enlarged and being increased when the wheel slip is lowered. When a vehicle-body speed is smaller than a predetermined quick pressure reduction prohibiting speed, the ECU performs a quick pressure reduction prohibiting control to restrain a quick pressure reduction having a greater reduction amount than a predetermined reduction amount.

Abstract: An image processing apparatus includes a sort unit for sorting original image data into edge image data and planar image data, a first coding unit for coding the sorted planar image data according to the fractal block coding method, and a second coding unit for coding the sorted edge image data according to a coding method differing from the fractal block coding method. Thus, an image processing apparatus is provided that can have picture quality of a reproduced image improved even for a block that has maximum density difference such as an edge portion.