摘要:
Gelatin, particularly gelatin films of light-sensitive silver halide photographic materials, are hardened by treating with a combination of a compound having at least two vinylcarbonyl groups in the molecule with a compound having at least two vinylsulfonyl groups in the molecule.
摘要:
A facsimile machine includes an image data generating unit that reads a original and generates image data, an information transmitting and receiving unit that transmits and receive the digital data, a first data generating unit that generates first digital data used for a real-time communication method without using analog data, and a second data generating unit that generates second digital data used for a deemed voice communication method without using analog data.when using the real-time communication method, the first data generating unit generates the first digital data and the information transmitting and receiving unit transmits the first digital data to the destination.When using the deemed voice communication method, the second data generating unit generates the second digital data and the information transmitting and receiving unit transmits the second digital data to the destination.
摘要:
Fatigue breakdown of reinforcing cords embedded in a pair of folded reinforcing layers wrapping around an end of a belt layer in the width direction of a tire based on repeated compressive forces.In a pneumatic tire mounted on a drive wheel, the reinforcing cords embedded in an inner portion which is spaced away from the belt reinforcing layer among the inner portion and an outer portion of the pair of the folded reinforcing layers are inclined forward in the rotating direction of the tire from an widthwise inner end of the inner portion toward a folded portion, thereby preventing fatigue breakdown even if the reinforcing cords composed of aromatic polyamide fibers vulnerable to a compressive force are subjected to a tensile force when a driving force is applied to the pneumatic tire.
摘要:
An optical fiber measuring module is provided with an optical fiber cable (2) including an optical fiber core (2a), a cladding (2b) and a covering layer (2c), a base member (3) for holding the optical fiber cable (2), and an attachment member (4) for attaching the base member (3) to a structure (1).
摘要:
There are provided a network server connected to an order entry channel for receiving image data and an order and a lab system for creating a product according to the order through a communication network. The network server includes an order receiving function section which accepts the order from the order entry channel; an image management function section which manages the image data sent from the order entry channel; a lab order receiving server which stores order information and the image data in relation to each other; a counting function section which counts the image data sent from the order entry channel to the network server or the order information stored in the lab order receiving server for a predetermined period; and a processing function section which processes a counting result obtained by the counting function section with a predetermined unit.
摘要:
A material testing machine includes a control system which, during material testing, feedback-controls the operation of a servo system which includes an actuator for applying a load to a test piece, such that the actual load applied to the test piece coincides with the target load. The testing machine includes a waveform generator for generating a testing waveform indicative of the target load. The waveform generator includes a waveform data memory which stores therein a series of basic signal values sampled from a basic waveform so as to pick up a characteristic of the basic waveform. During the material testing, each of the basic signal values is repeatedly read out from the data memory, whereby the testing waveform indicating the target load is generated based on these basic signal values. An error between the controlled variable and the target load is determined based on peak and bottom values of the controlled variable, and the target load is corrected in accordance with the determined error, to thereby improve the responsiveness of the servo system.
摘要:
A method of processing image or picture signals, including the steps of setting an n.times.n picture element matrix window (where n is an odd number) with respect to an image signal obtained by scanning an original picture; calculating a correction amount for pixel information at a center position of the window by a predetermined formula obtained on the basis of all of the pixel information within the window; subtracting pixel information of respective picture elements in the window by a suitable subtrahend; calculating the correction amount from added values obtained by adding all the pixel information within the window; converting the correction amount into a correcting value by multiplying the correction amount by a correction coefficient which also takes into consideration the effect of the subtraction on the correction amount; and correcting the pixel information by using the correcting value.
摘要:
A video signal recording/reproducing apparatus includes a first set of rotary heads mounted on a rotary disk and a second set of rotary heads mounted on head actuators which are also mounted on the rotary disk. The apparatus has two reproduction modes. A magnetic tape in the first reproduction mode is driven at a speed equal to the speed used in a recording mode. The magnetic tape in the second reproduction mode is driven at a speed which is different from the speed used in the recording mode. The apparatus has a negative feedback loop which detects the reproduced signal level of the second set of rotary heads and drives the head actuators in order to increase the reproduced signal level of the second set of rotary heads. In the first reproduction mode, the negative feedback loop is intermittently closed. At the period of time when the negative feedback loop is open, the negative feedback loop holds the value of its output signal to that of the last time period when the negative feedback loop was closed, and, in addition, the head actuator is not driven when the feedback loop is open. At a transitional period when the apparatus switches from the first reproduction mode to the second reproduction mode, a holding signal from the negative feedback loop is supplied to the head actuator.
摘要:
A method for hardening gelatin is disclosed wherein the gelatin is treated with a hardener which contains a combination of two compounds. One of the compounds contains at least two meslyoxy groups in the molecule while the second compound contains at least two vinylsulfonyl groups in the molecule.
摘要:
Apparatus for coating a substrate with a material comprises means for providing an h.f. glow discharge region adjacent to a source for the material. The h.f. glow discharge ionizes the particles of the material of the source evaporated therefrom, instead of a conventional d.c. discharge produced by a d.c. electric field provided between the source and substrate. The h.f. glow discharge region providing means may comprise an h.f. electrode disposed in a gas-filled space of the apparatus between the evaporation source and the substrate and means for applying an h.f. electric voltage between the h.f. electrode and the evaporation source.