摘要:
Buffer control means and output control means are included within a buffering apparatus. Data longer than the width of data bus is read by single access from buffer means. Rather than signal line control for each bus width, signal line control for each data group is performed by a method wherein address administration means holds address information in relationship with each group of a series of data written in the buffer means and data is output from the buffer means.
摘要:
An image reading apparatus includes: a reading table having a transparent plate having an exposed area which constitutes a part of an outer surface of the table exposed to the exterior, and on which a document with an image thereon is placed; a document holding member movable relative to the table and between a closed and an open position, and thus holding the document and covering the plate; a scanning device disposed on a side of the plate opposite to the side on which the document is placed on the plate, the scanning device being reciprocated in a direction along the plate; an image reading device mounted in the scanning device and including a light source, the reading device emitting light from the light source toward the document on the plate, and receiving the reflected light from the document, to read the image thereby; a control unit controlling reading by the reading device, and a reciprocating movement of the scanning device; a reference member disposed within the exposed area, and used as a reference when an amount of the light emitted from the light source is adjusted; and an external-light detector determining whether external light is entering the table, based on at least one value obtained as a result of reading the reference member.
摘要:
An evaporated fuel adsorbing apparatus for an engine intake passage includes a layer of activated carbon disposed in the engine intake passage for adsorbing evaporated fuel. The activated carbon includes activated carbon pellets having pores. At least one of an average pellet size and an average pore size of the activated carbon is varied in an intake gas flow direction of the engine intake passage. More particularly, an average pore size of a first portion of the activated carbon located in an atmosphere side portion of the layer is greater than an average pore size of a second portion of the activated carbon located in an engine side of the layer. An average pellet size of the first portion of the activated carbon is smaller than an average pellet size of the second portion of the activated carbon.
摘要:
An apparatus for forming an image is disclosed which includes: an input device inputting image data; an image processor processing the inputted image data; an image forming device forming the image on a recording medium, based on the processed image data; a lightness setting device setting a lightness value of the image to be formed on the recording medium by the image forming device; a first corrector correcting the inputted image data according to a first correction characteristic; a first characteristic modifier modifying the first correction characteristic, in response to setting of increasing the lightness value by the lightness setting device; a second corrector correcting the processed image data according to a second correction characteristic; and a second characteristic modifier modifying the second correction characteristic, in response to setting of decreasing the lightness value by the lightness setting device.
摘要:
An organic electroluminescent device comprising a light-emitting layer between a pair of electrodes, the light-emitting layer comprising a mixture of a hole-transporting material consisting of a tertiary amine compound, an electron-transporting material and a light-emitting additive material, in which the tertiary amine compound has two or more oxidation potentials determined by a cyclic voltammetry wherein a potential difference between the first oxidation potential and the second oxidation potential in the oxidation potentials is 0.22V or more, and a glass transition temperature of at least 100° C., and the electron-transporting material has a glass transition temperature of at least 100° C.
摘要:
A facsimile apparatus capable of preventing the loss received information even if there is a possibility of a print failure. The facsimile apparatus has a reception memory that stores the data received, a print executing unit that prints, on a recording sheet, the data stored in the reception memory, and a print-failure determining unit that determines whether there is a possibility that a print failure will occur if the print executing unit performs printing. If it is determined that there is the possibility of the print failure, a print stopping unit stops execution of printing by the print executing unit, and a data retaining unit retains the data stored in the reception memory, even after the data has been printed out by a forced printing function. More specifically, if a determination cannot be made regarding a paper jam or an ink shortage due to, for example, strong external light coming in, or if it is determined that there is a print failure, the apparatus does not start printing, but displays a message “RECEIVED . . . ”, and retains the received data in the reception memory. The forced-printing of the data can be performed by operating a start switch. The received data thus retained can be maintained even after the forced printing, and is erased only when a reset instruction is input.
摘要:
An engine-driven breaker which is capable of providing a breaking force equal to that of a hydraulic or pneumatic breaker even with a small engine and which is small and light and easy to handle and has a simple construction enabling it to be manufactured cheaply. The engine-driven breaker has a breaker main body and a cylinder fixed inside the breaker main body and inside the cylinder an upper air chamber of variable volume is provided between an operating piston and a hammer piston and a lower air chamber of variable volume is provided below the hammer piston. An annular air passage connected by way of a throttling passage to a crank chamber housing a crank mechanism driving the operating piston is provided between the outer peripheral wall of the cylinder and the inside wall of the breaker main body, and first air holes and second air holes are provided in the cylinder wall passing through to the annular air passage in a position corresponding to a bottom dead center position of the hammer piston and in a position below that respectively. Upper air holes for connecting the upper air chamber and the crank chamber are also provided in the cylinder wall in the crank chamber just below a top dead center position of the operating piston.
摘要:
A controller of a base station supervises radio communication between the base station and a plurality of personal stations of which a respective one has preset functions of which a description data is stored in a registering section of the base station so that, when an arbitrary personal station is operated into an off-hook state in response to a call it has received from a call sending station, the controller reads the description data of the functions of the personal station in the off-hook state and sends the read data to the call sending station, where it is processed to display a description of the functions before sending back a message of a complete display to the base station, where the controller responds thereto for connecting the personal station in the off-hook state for a talk with the call sending station.
摘要:
A hologram comprising a diffraction grating film with an interference fringe recorded thereon, a substrate provided on one side of said diffraction grating film, and cover plates provided on the surfaces of the aforesaid diffraction grating film by use of an adhesive, wherein the lateral face portion of the aforesaid hologram is covered with a water repellent layer, or a hologram comprising a diffraction grating film with an interference fringe recorded thereon and a substrate provided on one side of said diffraction grating film, the surface of the aforesaid diffraction grating film being covered with an adhesive, wherein the aforesaid adhesive contains an epoxy resin mixture consisting of an alicyclic epoxy and novolak type epoxy and an alicyclic acid anhydride type curing agent, a chief ingredient composed of an aromatic epoxy resin(s) and a curing agent comprising a mixture of an alicyclic amine and an aliphatic amine, or a chief ingredient composed of an aromatic epoxy resin(s) and a curing agent comprising a mixture of an alicyclic amine and an aromatic amine.
摘要:
A hologram includes an optically transparent base plate having first and second opposite surfaces. A hologram element is provided on the first surface of the base plate, and has a predetermined holographic pattern. An optically transparent member has first and second opposite surfaces. The first surface of the member faces the hologram element. An arrangement serves to prevent light, which successively passes through the transparent base plate, the hologram element, and the member and is then reflected at a boundary between the second surface of the member and an atmosphere, from travelling back to the hologram element.