摘要:
The present invention discloses a program converting unit for generating a machine language instruction from a source program for a processor that manages an N-bit address while processing M-bit data, N being greater than M, and such a processor that runs the converted program. The program converting unit comprising: a parameter holding unit for holding a data width and a pointer width designated by a user; the data width representing the number of bits of data used in the source program while the pointer width representing the number of bits of an address; and a generating unit for generating an instruction to manage the data width when a variable operated by the instruction represents the data, and for generating an instruction to manage the pointer width when a variable operated by the instruction represents the address.
摘要:
A method of transferring data through a bus includes the steps of: occupying the bus by a first device serving as a bus master; transferring a first predetermined number of data items of all data items to be transferred while the first device is occupying the bus; determining if the first predetermined number of data items have been transferred; determining if the first device should release the bus based on whether or not there is a request from a second device after it is determined that the first predetermined number of data items have been transferred; and releasing the bus by the first deice when it is determined that the first device should release the bus.
摘要:
The detachment of a feed roller rotatably supported by a holding portion provided in the main body of an apparatus, and held detachably in the axial direction thereof is restricted by a locking device. The locking device is made movable to a lock position and a lock releasing position for permitting the detachment of the feed roller. Further, when the locking device is in the lock releasing position when a sheet stacking portion is mounted, the locking device is moved to the lock position by a position changeover device in operative association with the mounting operation of the sheet stacking portion.
摘要:
The object of the present invention is to provide toner bottles and the like in which the possibility to damage the ring gear, in particular the teeth of the ring gear, is remarkably suppressed at processing the toner bottle such as handling, packaging, and transporting, thus packaging and transporting are principally possible without cushioning materials. Accordingly, provided is a toner bottle comprising a cylindrical bottle having a bottom, a cylindrical aperture for supplying a toner, and a ring gear, wherein a helical concave is formed on the side wall of the cylindrical bottle along the axis of the cylindrical bottle, the cylindrical aperture is disposed at one end of the cylindrical bottle, the cylindrical aperture is concentric with the cylindrical bottle, and the outside diameter of the cylindrical aperture is smaller than the outside diameter of the cylindrical bottle, the ring gear is disposed on the cylindrical aperture, the ring gear is concentric with the cylindrical aperture, and the tip circle diameter of the ring gear is smaller than the outside diameter of the cylindrical bottle.
摘要:
The present invention relates to a container containing a toner that exhibits sufficient sealing effects and prevents leakage of the content in the container body. The container according to the present invention comprises a container body having a pipe-like aperture, an inner cap fitted to inner side of the aperture in an attachable and detachable fashion, and an outer cap fitted to outer side of the aperture in an attachable and detachable fashion, wherein the aperture is equipped with a first convex that projects ring-wise from the inner side of the aperture and a sealing face that is situated at tip side of the aperture, the inner cap is equipped with a second convex and a resilient sealing portion, the second convex projects ring-wise from the outer side of the inner cap and has an outer diameter larger than the inner diameter of the first convex, the resilient sealing portion contacts with the sealing face resiliently from outside of the aperture to urge the inner cap in a direction so that the second convex presses the first convex, and wherein the outer cap is equipped with a pressing portion that presses the resilient sealing portion so as to move the inner cap to a position where the pressing are released between the first convex and the second convex.
摘要:
A polymer composition and a thermoplastic elastomer composition containing 1,2-polybutadiene having a 1,2-bond content in the butadiene unit of 70% by weight or more, a melting point in the range of 50 to 140° C., a total halogen content of 30 ppm or less, a viscosity η in the range of 400 to 1200 poise when measured with a slit die rheometer at a shear rate of 5113 sec−1 at 120° C., a viscosity η in the range of 300 to 1000 poise when measured with a slit die rheometer at a shear rate of 5113 sec−1 at 150° C., and a viscosity η in the range of 200 to 800 poise when measured with a slit die rheometer at a shear rate of 5113 sec−1 at 180° C. exhibit excellent moldability, visual appearance and scratch resistance.
摘要:
The laminated plastic molded body of the present invention comprises a three-layered or five-layered laminated plastic molded body in which a resin layer A and a resin layer B are laminated alternately, and the resin layer A is a poly(ethylene terephthalate) resin layer, and the resin layer B interposed between said resin layers A is a polyolefin resin layer having a cyclic olefin component. Thereby, a laminated plastic molded body for general use having high degree of barrier properties to humidity, and yet excellent transparency and oxygen barrier properties, and having excellent resistant to vegetable type or mineral type oils or greases can be provided.
摘要:
A wet friction material and its manufacturing method are provided. The wet friction material has a substrate having a surface and a very superficial layer. The very superficial layer is provided on the surface of the substrate and contains resin and fibers. The resin and the fibers are heated by one of a laser beam, a heating plate and a heating roller so as to thermally change the very superficial layer in a short period of time. Such manufacturing method is capable of evenly carbonizing the resin and the fibers of the very superficial layer of a friction surface of the wet friction material so as to flexibly deal with a variety of size of products.
摘要:
Processor and instruction conversion apparatus, including a technique for reducing the number of types of instructions and processor hardware scale when conditional instructions are used. The processor includes a stare hold unit, an obtaining unit, a decoding unit, a judging unit, and an execution unit. The judging unit judges whether a state hold unit renewal state is included in either of the state and the plurality of states specified by the first state condition in the first conditional instruction when decoded by the decoding unit. When the judgment is affirmative, the execution unit executes an operation specified by the operation code in the first conditional instruction decoded by the decoding unit. The instruction set is assigned first conditional instructions with a first state condition which is mutually exclusive with a second state condition for an unassigned second conditional instruction, both having the same operation code.
摘要:
In a docking apparatus for docking a note-type personal computer including a release lever, an ejecting structure for ejecting the note-type personal computer when the release lever is opened, and a solenoid-type eject stopper for stopping an operation of the ejecting structure, a detecting element is provided for detecting whether the release lever is closed or opened. A solenoid of the solenoid-type eject stopper is energized to stop the operation of the ejecting structure only when the docking apparatus receives an eject stopping signal from the note-type personal computer and the detecting element detects that the release lever is opened.