摘要:
Replaceable ink ribbon cartridge and thermal head unit are incorporated in a recording device in such a state that they can be attached into and detached from a printing position defined in the recording device through a front opening formed in the front of the recording device. The thermal head unit with a thermal printing head is movable back and forth toward a thermal-transfer ink ribbon contained in the ink ribbon cartridge in a direction perpendicular to a card transfer passage along which a recording medium such as a card is fed to a recording station. The ink ribbon cartridge and thermal head unit mounted in the device can be taken out perpendicularly to the direction in which the thermal head unit moves toward the card transfer passage, so that they can be replaced from the front of the recording device, thus rendering handling of the device easy.
摘要:
In a method for coating the recording surface of an information card by selectively using one of protective films of various types, the selected protective film loaded in a coating device is thermally transferred to the card at the optimal thermal-transfer temperature and optimal feeding speed determined according to the film type of the loaded protective film which is automatically identified. The film type of the protective film is recognized by detecting at least one discrimination mark on a film ribbon for the protective film by use of one or more mark sensors. The discrimination mark also serves as positioning means for the protective film in coating. By thermally transferring the protective film to the card at the optimal thermal-transfer temperature and optimal feeding speed, a high-quality information card coated with flat layers including printing ink layers and protective films and having excellent peel strength can be produced.
摘要:
A touch panel which prevents Newton ring formation and glare, shows high transmission image clarity, prevents haze and has high visibility, and an optical film which is applicable to such a touch panel. An optical film comprising an optically-transparent substrate and at least one hard coat layer (A) disposed on a surface of the optically-transparent substrate, wherein a surface of the hard coat layer (A), which is opposite to a surface where the optically-transparent substrate is present, has an arithmetic mean roughness (Ra) defined in JIS B0601 (1994) of 0.025 to 0.05 μm, and has 10 to 250 convex portions each having a height of 0.3 to 3 μm in a 1.08 mm square area.
摘要:
The present invention provides a lubricating oil composition comprising a mixture of both a poly-alpha-olefin and an ester compound, the lubricating oil composition having an SAE viscosity grade of 75 W-85, satisfying GL-5 in terms of API gear oil designation and having a viscosity index of 160 or more. The above mixture of the poly-alpha-olefin and ester compound is preferably contained in an amount of from 75 to 90 wt % with reference to the total amount of the lubricating oil composition. The poly-alpha-olefin is preferably a mixture of a poly-alpha-olefin having low viscosity of from about 3 to 6 mm2/s at 100° C. and a poly-alpha-olefin having high viscosity of from about 35 to 45 mm2/s at 100° C.
摘要:
The present invention provides a gear oil composition for vehicle driving systems, more specifically a gear oil composition for vehicle final reduction gears, which can improve a fuel-saving effect by reducing its viscosity and, at the same time, secure bearing fatigue life characteristics. The gear oil composition comprises a base oil (A) and another base oil (B), described below, and at least one species of additive for gear oil, and has a kinematic viscosity of 80 mm2/s or less at 40° C.: (A): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 3.5 to 7 mm2/s at 100° C., and (B): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 20 to 52 mm2/s at 100° C.
摘要:
A substrate supporting device includes support elements for supporting a substrate, and positioning elements for contacting outer peripheries of the substrate to check horizontal movement thereof. A substrate sensor is disposed around the supporting device for detecting the substrate supported thereon. The supporting device is surrounded also by light projectors for horizontally projecting light having projection tracks overlapping, in a plan view, the substrate supported by the substrate supported device and extending at an angle to one another, and light receivers for receiving the projected light. The substrate sensor and light receivers input signals to a microcomputer for determining whether the substrate is correctly supported. A light projector may project a light beam toward the surface of the substrate supporting on the substrate supporting device, and cause the light beam to be reflected by the substrate surface. Whether the substrate is correctly supported may be determined based on whether the reflected light beam is received by a light receiver. The determination of the substrate being correctly supported is made while the substrate is supported on the supporting device. When the substrate is correctly supported, the substrate supporting device is rotated about a vertical axis to effect a predetermined treatment of the substrate.
摘要:
The present invention provides a gear oil composition for vehicle driving systems, more specifically a gear oil composition for vehicle final reduction gears, which can improve a fuel-saving effect by reducing its viscosity and, at the same time, secure bearing fatigue life characteristics.The gear oil composition comprises a base oil (A) and another base oil (B), described below, and at least one species of additive for gear oil, and has a kinematic viscosity of 80 mm2/s or less at 40° C.: (A): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 3.5 to 7 mm2/s at 100° C., and (B): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 20 to 52 mm2/s at 100° C.
摘要:
To enable the mounting of a multifunctional vibrating actuator on the surface of a circuit board by solder reflow without exposing the components with poor heat resistance-the diaphragm, magnet, and voice coil-to the high temperatures of the reflow tank. The structure for mounting a multifunctional vibrating actuator on a circuit board is constituted such that a bracket is fixed to the surface of the circuit board by solder reflow, and then the housing of the multifunctional vibrating actuator is placed in the bracket so that the terminals of the multifunctional vibrating actuator are electrically connected to the electrodes of the circuit board.
摘要:
An amount of movement of an air passing through a clearance G2 is adjusted by adjusting the clearance G2 by placing an outer shape surface 35 of a yoke 3 in proximity of an inner side surface of a housing 1. Accordingly, a vibration characteristic having a wide frequency bandwidth can be obtained, thereby improving stability and convenience of body-sensible vibration characteristic of a multifunctional vibration actuator.
摘要:
In a recording apparatus, a recording paper is separated from an image retaining member after the transfer of a toner image onto the recording paper by generating an a.c. corona discharge so as to eliminate or reduce electrostatic forces generated between the image retaining member and the recording paper. An insulator is arranged between the separating electrode and the recording paper during the a.c. corona discharge so as to moderate the sharpness of the spatial distribution of the corona discharge current.