摘要:
A perpendicular magnetic recording head according to the present invention is composed of a first magnetic layer having a main magnetic pole exposed at a facing surface opposite a recording medium, a second magnetic layer adjacent to the first magnetic layer with an intermediary non-magnetic layer disposed therebetween, and a coil layer for applying a recording magnetic field to the first magnetic layer. Since the second magnetic layer has a shape including a substantially arched portion in its cross section along a height direction, it becomes possible to keep an Edge Write magnetic field in a low level and improve external magnetic field resistance.
摘要:
A pest-control product including a product body made of a resin containing at least either an insect-repelling agent or an insecticide. The product body can keep a plane spiral shape and change its shape to a three-dimensional helix. Even if the volume (or size) of the pest-control product is small, the pest-control product can be effective over an extensive area.
摘要:
A printing apparatus which is capable of printing an image on a printing medium by a print head having a nozzle that is capable of creating two or more types of dots varied depending on size, and a printing module that prints the image on the medium by the print head based on the printing data.
摘要:
A printing system which prints an image with a print head having a plurality of nozzles capable of forming a dot includes a section acquiring first image data including pixel data constituting the image, which shows a pixel density value of M (M≧3), a section storing nozzle information of each nozzle, a section determining whether to use the nozzle corresponding to each pixel data, a section modifying the density value of the pixel data set as non-use to a lower density, a section increment-correcting the modification-prior density value, a section distributing the increment-corrected density value to the density value of a predetermined pixel adjacent the pixel of the increment-corrected pixel data, a section generating print data to prescribe dot formation information of the nozzles corresponding to the image data after the distribution of the density value, and a section printing the image based on the print data.
摘要:
In order to reduce a steering torque during stoppage of a vehicle, according to the invention, opposite drive torques in normal and reverse directions are applied to a left rear wheel and a right rear wheel when a driver steers a steering wheel in a state where the vehicle stops, whereby a moment to turn the vehicle is generated, and an assist torque for steering the steering wheel is generated.
摘要:
In a power steering device employing a hydraulic power cylinder, a motor-driven pump, and a driving power source for the motor, a power steering control system is configured to electrically connected to at least the motor and the power source for controlling a driving state of the motor and a power source voltage of the power source. The power steering control system includes a motor control circuit that generates a motor driving signal, whose command signal value is determined based on a steering assist force applied through the power cylinder to steered road wheels, a booster circuit that boosts the power source voltage, a motor angular acceleration detection circuit that detects or estimates a motor angular acceleration, and a booster-circuit control circuit that controls, responsively to the motor angular acceleration, switching between operating and non-operating states of the booster circuit.
摘要:
In a storage management system, a host recognizes a plurality of storage apparatuses as one virtual storage apparatus. The user divides each of the volumes that the storage apparatuses have into a plurality of classes in accordance with a policy. When a user specifies moving target data and a class or a policy of a moving destination, the data is reallocated to a class that meets it. The class or policy is held as a data allocation policy. If a sufficient empty space is not present in the moving destination class, by finding out from allocated data, data that also complies with a policy of other class, target data to be expelled and a class of expelling destination are determined for expelling data, so as to ensure a sufficient empty space for reallocation.
摘要:
A printing system is provided suitable for reducing a printing time. A client apparatus acquires document data being edited during an editing operation by an application, creates print data for evaluation based on the acquired document data, selects a compression algorithm suitable for the created print data for evaluation from a compression algorithm registration database, compresses print data in accordance with the selected compression algorithm, and sends the compressed print data to a printer along with a print request. The creation of print data for evaluation and the selection of a compression algorithm start during an editing operation by the application. When the printer receives compressed print data along with a print request, the printer decompresses the received compressed print data and prints based on the decompressed print data.
摘要:
Upon designing a standard cell type semiconductor chip, there are prepared a plurality of types of standard cells and a plurality of types of yield improvement standard cells having the same function as the standard cells and having a layout which is changed to improve yield. A priority order list to be used upon replacing the plurality of types of first standard cells is generated. Automatic placement is performed by using the plurality of types of first standard cells. A certain type of a first standard cell is selected from the plurality of types of first standard cells according to a priority order in the generated list. The selected type of a first standard cell is replaced with a corresponding type of a second standard cell.
摘要:
A device including: an acquirer acquiring image data having an M-value (M≧3) pixel value; a memory storing nozzle information; another memory storing error diffusion matrices having different diffusion ratios of an error; a selector selecting specific pixel data in the image data; an N-value converter converting the M-value to an N value (M>N≧2); a diffuser diffusing the error to pixel data not subjected to the conversion in the image data according to the error diffusion matrix by using a difference between a selected pixel data value before and after conversion as the error; a generator generating print data defining nozzle dot information corresponding to the image data after the conversion; and a printer. The diffuser selects a specific error diffusion matrix for each selected pixel data according to the nozzle information, and diffuses the error to the pixel data not subjected to the conversion.