摘要:
A brake disc rotor includes: a pair of disc-shaped sliding plates provided in parallel with and separately from each other in the axle direction; a plurality of partition walls radially provided between the sliding plates; a plurality of passages radially formed between the plurality of partition walls; a plurality of inlet and outlet openings communicating with the plurality of passages and opening inward and in the radially outward direction; and an inclined portion formed on the surface of the inside sliding plate opposed to the outside sliding plate such that a distance between the inside and outside sliding plates is gradually decreased in the radially outward direction.
摘要:
A water swellable resin composition comprises a water swellable resin and a medium such as a plasticizer, solvent, resin or resin solution. The resin is an alkali metal salt and/or hydrophilic amine salt of a copolymer of hydrophobic polymer chains having an .alpha.,.beta.-ethylenically-unsaturated group at end thereof and a monomer composed principally of (meth)acrylic acid.
摘要:
In this portless type master cylinder device, a cylinder bore is formed in a body thereof, and a piston member is fitted in the cylinder bore and is slidably movable from an initial axial position therein and defines a pressure chamber in cooperation with the cylinder bore. An intake valve communicates between the cylinder chamber and the fluid reservoir via a fluid flow path, and is opened when the piston member is in its initial axial position while it is closed when the piston member moves through more than a determinate relatively small axial distance from its initial axial position. Intermediately along the fluid flow path between the intake valve and the fluid reservoir, there are provided in parallel a non return valve which allows substantially free flow of fluid from the fluid reservoir to the intake valve but not substantially in the reverse direction, and a means for allowing flow of fluid from the intake valve to the fluid reservoir with a relatively high flow resistance being presented to the flow. Thereby, the stroke of the piston member has a much reduced inactive initial stroke portion, as compared with other portless type master cylinder devices, and the operational feeling of the master cylinder device is greatly improved.
摘要:
A relief valve used for hydraulic devices such as the master cylinder for motor vehicles, comprising a housing for passing hydraulic fluid therethrough to adjust the hydraulic pressure, a ball valve disposed in the housing, a coil spring for pushing the ball valve in the housing and plural finger-like portions formed in the inside of the housing to resiliently nip the ball valve so as to prevent the vibration of ball valve in the direction of diameter of the housing at the time of releasing hydraulic fluid through the inside of the housing, thereby making it possible to avoid the generation of strange noise by the vibration of ball valve. It is desirable to form the surface of valve body or the valve body side surface of the finger-like portions so that it has a surface roughness within a specific range in order to make the noise prevention effect more perfect.
摘要:
A process according to the present invention for production of water-absorbable polyacrylic acid resin powder, including: (a) polymerizing an acrylic acid-based monomer aqueous solution containing bubbles, and (b) drying a hydrogel crosslinked polymer thus obtained in the step of polymerizing, further includes (c) lowering solubility of dissolved gas in a monomer aqueous solution in the presence of a surfactant and/or a dispersing agent, so as to generate the bubbles in the acrylic acid-based monomer aqueous solution. With this arrangement, it is possible to provide white water-absorbable resin with better water absorbing rate, keeping or without significantly losing the other properties (permeability potential, bulk specific gravity, surface tension, absorbency against pressure, impact resistance, etc.)
摘要:
According to an image processing apparatus and a control method thereof of the present invention, a graphics drawing result is obtained in accordance with one or more graphics drawing commands included in drawing commands, a clipping command is generated from one or more moving image drawing commands included in the drawing commands, and clipped graphics is obtained by clipping the graphics drawing result using the clipping command. Further, moving image data processed in accordance with the one or more moving image drawing commands included in the drawing commands is generated, and the generated moving image data and the clipped graphics are composed and output.
摘要:
A variable printing control apparatus for creating an image data to be printed, using variable printing data containing a plurality of page data in which one of a plurality of parts is arranged in one page, the variable printing control apparatus being configured to implement: a first processing method for rasterizing the plurality of page data, extracting the plurality of parts from each of pieces of raster data, and superimposing the plurality of parts of raster data to create the image data; and a second processing method for converting the plurality of page data into PDL data, extracting the plurality of parts from each of pieces of PDL data, superimposing the plurality of parts of PDL data, and rasterizing the superimposed PDL data to create the image data.
摘要:
It includes: a part which changes a computer-aided design model according to a design variable and outputs it; a part which calculates and outputs natural vibration modes and natural frequencies; a part which makes a natural vibration mode image; a part which binarizes a natural vibration mode image by a threshold value to make a binary image; a part which extracts pattern information from a binary image and outputs it together with the image; a part for distinguishing natural vibration mode which, using pattern information, distinguishes the natural vibration mode to be tracked from natural vibration modes after deformation and outputs it; and a part for calculating optimum solution which finds a design variable which makes the natural frequency of a natural vibration mode a target value and outputs it. Thereby, the structural optimization system can easily distinguish and track natural vibration modes through computer-aided design model change in structural design.
摘要:
The present invention provides an optical amplifying device which can be easily downsized, increased in output, and stabilized. An optical amplifying device 1A includes an optical amplifier 10A and an energy supplier 30. The optical amplifier 10A includes an optical amplifying medium 11 and a transparent medium 12. The energy supplier 30 supplies excitation energy (for example, excitation light) to the optical amplifying medium 11. The optical amplifying medium 11 is supplied with the excitation light to amplify light and output it. To-be-amplified light passes through the transparent medium 12 in the optical amplifying medium 11 a plurality of times. The transparent medium 12 can propagate the to-be-amplified light, for example, zigzag inside.
摘要:
An image-processing apparatus is provided. The apparatus includes a determining unit determining a type of image data; a holding unit holding color value for the still images, and holding a ratio for the moving image for each moving image, an updating unit updating the color value and the ratio, and a display unit displaying composite image data. For each piece of image data to be drawn, the updating unit updates each ratio based on a transmittance of the image data, updates the color value and a transmittance of a still image when it is a still image, and updates the color value data based on a transmittance of a moving image, and causes the transmittance to be further held as a ratio of the moving image when it is a moving image. The display unit displays the composite image data using the color value and the ratio.