摘要:
A recording device includes: an input portion to which data to be recorded is input; and a recording control portion which transfers the data input to the input portion to a recording medium to record the data in the recording medium by using a certain file system, and specifies a partial region or some files in the data recorded in the recording medium to set the partial region or the files as recording information of an additional information region prepared in the file system.
摘要:
A cable driving device for use in a window regulator is made simple in structure and is reduced in weight and size. When a worm wheel 6 to which motor power is transmitted, a damper 8 for absorbing shock, and a drum 7 wound with wires 9 for opening and closing a window glass are assembled into a casing 4 integrally formed with a front bracket 3, damper bodies 8a, 8b are fitted into cavities 6d formed through the worm wheel 6 with a gap S interposed therebetween, and tongues 8c extending downwardly from the lower surface of damper 8 are fitted into the gaps S, to form a damper mechanism within the thickness of the worm wheel.
摘要:
A water drain device of a revolving electric machine, wherein an oil reservoir chamber is formed at a position adjacent a bearing housing chamber in a housing having a rotor housing chamber and the bearing housing chamber, a rotor in the rotor housing chamber is supported by bearings in the bearing housing chambers, and an oil seal in slidable contact with the outer peripheral surface of the rotor is provided at a position adjacent the oil reservoir chamber. In the housing, an oil discharge channel opens in a direction in which gravity drains oil in the oil reservoir chamber out of the housing, a water discharge channel connects the rotor housing chamber and the vicinity of an outlet of the oil discharge channel, and an air vent channel connects the rotor housing chamber to the oil discharge channel through the oil reservoir chamber. A drain cover forming a fluid discharge channel is mounted in the vicinity of the outlet of the oil discharge channel and an outlet of the water discharge channel. The drain cover is inserted into a drain cover mounting groove. At least a pair of baffle plates are provided in a hollow portion of the drain cover.
摘要:
A water and oil repellent having excellent desoiling properties composed of a compound comprising at least two terminal segments and an intermediate segment connecting the terminal segments and having a molecular weight of from 800 to 20,000, each terminal segment containing at least one polyfluoroalkyl group connected by a --CONH-- linking group, said intermediate segment being a urethane oligomer containing at least two --CONH-- linking groups and a hydrophilic molecular chain, and said terminal segments and intermediate segment being connected by a --CONH-- linking group.
摘要:
A cylinder block for an internal combustion engine includes the skeleton frame formed of metal and a waterjacket surrounding the frame formed of a heat resistant plastic. The engine includes a cylinder head and the cylinder bearing supports and a sleeve forming a cylinder bore. The engine block, cylinder head and main bearings are fixed together with bolts which pass through portions of the framework parallel to the metal sleeve. The engine also includes an air intake pipe with the portion of the pipe adjacent the waterjacket integrally formed with the waterjacket.
摘要:
For use in a swirl-producing recombustion chamber of a Diesel engine, a glow plug comprises a shell which can be screwed into an engine block so as not to protrude into the precombustion chamber and a cylindrically shaped heating head attached to a plunger which is received in the shell and can be electromagnetically or hydraulically moved relative to the fixed shell. The heating head can be protruded from the shell so as to extend into a central region of the precombustion chamber when preheating of air is necessary but, at other times, can be retracted almost entirely into the shell so as not to obstruct violent swirling of air in the precombustion chamber.
摘要:
An auxiliary passage of a relatively small cross-sectional area bypasses the main throttle valve of a usual induction passage to extend to each intake port. The auxiliary passage allows air or an air-fuel mixture to pass therethrough according to the magnitude of vacuum in the intake port and, in its endmost portion, takes the form of a nozzle directioned circumferentially of the intake port, so that the air-fuel mixture flowing in the intake port is agitated to thorough homogenization by a swirling movement of the injected gas particularly efficiently during low load operation of the engine.
摘要:
Disclosed herein is an information recording apparatus including: a loading section configured to be loaded with a recording medium for managing a file on the basis of at least one of an FAT file system and a file system similar thereto; and a control section configured, in updating at least one directory entry recorded to an area in a second and subsequent clusters in a recording area of directory entries in a predetermined directory in the recording medium, to read data, update at least the one directory entry, record the updated data, and update the FAT of the recording medium and management information similar to the FAT such that the area in which the updated data of the area in the second and subsequent clusters is recorded is linked to the area in a first cluster of the recording area in the predetermined directory.
摘要:
The grasping apparatus includes a grasping portion for grasping a workpiece. This grasping portion has i) pawl portions having squeezing portions that squeeze the workpiece, and ii) contact portions, each of which has an inner bag made of elastic material, and a granular substance that is filled in the inner bag. The contact portions are attached to portions of the squeezing portions that contact the workpiece, and harden the granular substance while keeping it in an appropriate shape by increasing a volume ratio of the granular substance to an inner volume of the inner bags. Retaining portions that have concavo-convex shapes are formed on the attaching surfaces that are portions of the squeezing portions that the contact portions attach to.
摘要:
A dielectric ceramic composition comprises a main component composed of at least one selected from BaTiO3, (Ba, Ca)TiO3, (Ba, Sr)TiO3 and (Ba, Ca, Sr)TiO3, an oxide of rare earth element and a composite compound including Ba. 9 to 13 mol of the composite compound in terms of composite compound is included in the dielectric composition. The dielectric ceramic composition includes surface diffusion particles having surface diffusion structure composed of non diffusion phase and diffusion phase including rare earth element. In the surface diffusion particle, when an area of the non diffusion phase is defined as S1, an area of the diffusion phase is defined as S2, S1 and S2 satisfy a relation of S1:S2=20:80 to 30:70 (Note that, except S1=30 and S2=70), when an average concentration of the rare earth element in the surface diffusion particle is defined as C, S2 and C satisfy a relation of 4.8≦S2×C≦5.8. By the present invention, dielectric ceramic composition which improves reliability with obtaining good specific permittivity and temperature characteristic and electronic component to which the dielectric ceramic composition is applied can be obtained.