摘要:
A coated metallic sheet adapted for use in making a can for foodstuff or other container. This sheet can be made by coating, upon a material sheet, a composition of a resol-type thermosetting phenolformaldehyde resin and a bisphenol "A" type epoxy resin. In said phenol-formaldehyde resin, the ratio by weight of orthocresol to phenol is between 60:40 and 10:90. Said epoxy resin has a mean molecular weight of 800 or more and is used in an amount of 0.2 to 1.5 part by weight per 1 part by weight of said phenol-formaldehyde resin in said composition. This composition used for the sheet displays an excellent adhesiveness particularly with respective to the use of a polyamide type adhesive.
摘要:
A pressure-sensitive copying paper comprising an adsorbent solid acid and a microencapsulated color former capable of forming a distinct color when reacted with the adsorbent acid coated on the same or a different surface of a support or supports, the microencapsulated color former being at least one lactone compound derived from a pyridine-carboxylic acid represented by the formula ##SPC1##Or a mixture thereof, wherein R.sub.1, R.sub.2, R.sub.3 and the partial structure ##SPC2##Are as defined hereinafter, is disclosed.
摘要:
The invention is directed to an unfailing pickup operation of an electronic component from a component storage portion at a seam of storage tapes connected even using a connection tape and prevention of reduction in a pickup rate of an electronic component. A CPU sends a feeding command to a component feeding unit to perform a component feeding operation or the like. Then, when the CPU judges that a connection tape reaches a pickup position, the CPU drives an X axis drive motor and a Y axis drive motor to move a board recognition camera to the pickup position of the feeding unit, the camera takes an image of a storage portion of a storage tape, and a recognition processing device performs recognition processing. A correction value based on a result of this recognition processing is stored in a RAM, and a suction nozzle is moved taking this correction value into account and lowers to pick up an electronic component.
摘要:
A bidirectional optical module having a device 1 for emitting transmitting signal light, an optical fiber 8 which the transmitting signal light from the device enters, a light-receiving device 9 which light from the optical fiber enters, and a wavelength splitting filter 4. The transmitting signal light emitted from the device is sent forward through the optical fiber, and the receiving signal light is received through the optical fiber. The bidirectional optical module has an optical device (optical isolator) of a reflection polarizer 6 bonded to an end face of the optical fiber, a Faraday rotator 5 disposed integrally on the reflection polarizer and an absorption polarizer 3 disposed on an optical path extending between the device and the filter. The reflection polarizer has a wavelength dependency which functions as a polarizer for the transmitting signal light, but does not function as a polarizer for the receiving signal light.
摘要:
Provided is a manufacturing method of a crystallized rare-earth thin films on a glass or a silicon substrate. This manufacturing method of a crystallized metal oxide thin film includes a step of retaining an metal organic thin film or a metal oxide film containing at least one type of rare-earth metal element selected from a group comprised of Y, Dy, Sm, Gd, Ho, Eu, Tm, Tb, Er, Ce, Pr, Yb, La, Nd and Lu formed on a substrate at a temperature of 250 to 600° C., and a step of crystallizing the organic metal thin film or the metal oxide film while irradiating ultraviolet radiation having a wavelength of 200 nm or less.
摘要:
A charge method for charging a usage fee of an image forming apparatus is disclosed. The charge method includes the steps of a) storing contents source data and contents source fee data corresponding to the contents source data, b) obtaining a first data item selected by a user, c) obtaining one item of the contents source data selected by the user, d) generating image formation information based on the first data item and the one item of the contents source data selected by the user, and e) calculating a charge fee corresponding to the image formation information in accordance with the contents source fee data.
摘要:
The invention is directed to an unfailing pickup operation of an electronic component from a component storage portion at a seam of storage tapes connected even using a connection tape and prevention of reduction in a pickup rate of an electronic component. A CPU sends a feeding command to a component feeding unit to perform a component feeding operation or the like. Then, when the CPU judges that a connection tape reaches a pickup position, the CPU drives an X axis drive motor and a Y axis drive motor to move a board recognition camera to the pickup position of the feeding unit, the camera takes an image of a storage portion of a storage tape, and a recognition processing device performs recognition processing. A correction value based on a result of this recognition processing is stored in a RAM, and a suction nozzle is moved taking this correction value into account and lowers to pick up an electronic component.
摘要:
An image processing system including an information processing unit, an image processing unit, a transmitter, and a charging unit. The image processing unit is connected to the information processing unit and conducts image processing selected by a user to obtain image data. The transmitter transmits the image data to an external receiver via a network. The charging unit charges a fee corresponding to the image processing selected by the user before the image data is transmitted to the external receiver.
摘要:
A service is added to the mechanical use of dedicated terminals of a financial institution to thereby attain a differentiation of the financial institution from the other financial institutions. In executing a predetermined item of transaction by using a dedicated terminal, a lottery is performed on a magnetic code by a lottery system provided in a central computer processing system, and a predetermined advantage is imparted to the magnetic code when the lot falls upon it.