摘要:
A virtual image display includes at least an image forming device, a pair of accommodating members at least one of which accommodates the image forming device, a light guide member which guides image light received from the image forming device toward a predetermined outside position, and a pair of temples one and the other of which are rotatably attached to one and the other of the pair of the accommodating members, respectively. Each of either the accommodating members or the temples has a contact member which regulates rotation of the temple, and a position control member which shifts the corresponding contact member in a first direction extending nearer to or away from the corresponding accommodating member or temple on which the contact member is not provided.
摘要:
A valve unit includes a valve portion arranged in a laminate body operable to open and close a flow passage; a drive portion that generates drive force for driving the valve portion; and a transmission portion arranged between the valve portion and the drive portion for transmitting the drive force of the drive portion to the valve portion. The laminate body includes: a first plate member including the drive portion; and a second plate member including a hole functioning as part of the flow passage; and a third plate member arranged above the second plate member and including a plate spring so as to urge the valve portion to a closing position. The valve portion pivots and inclines about a position in contact with the plate spring based on the drive force from the drive portion.
摘要:
There is provided a liquid ejecting head which can introduce a liquid in a liquid storage member to a pressure chamber side via a liquid flow path from a liquid introducing needle and which can eject a liquid in the pressure chamber from a nozzle opening as a liquid drop by operation of a pressure generator. The liquid introducing needle constructed in a hollow needle shape includes an introducing needle portion in which a liquid introducing through hole for introducing a liquid in the liquid storage member is opened, and a cylindrical enlarged diameter straight portion formed at the downstream side of the introducing needle portion and whose inner diameter is enlarged than the inner diameter of the introducing needle portion. The inner space of the enlarged diameter straight portion is to be a bubble chamber which can store a bubble and the enlarged diameter straight portion includes a groove portion extending from the upstream side toward the down stream side on the inner circumference surface.
摘要:
A recording sheet package includes a stack of plural recording sheets. A packaging body contains the recording sheets. The packaging body or the recording sheets include humidity and temperature indicators which allows the degradation of the recording sheets to be compensated for in the course of thermal printing. A detection cutout is formed in the packaging body, for receiving insertion of a sheet remainder counter. The sheet remainder counter is allowed to push the recording sheets in a thickness direction thereof. The sheet remainder counter is adapted to detect a number of remaining ones of the recording sheets in the packaging body.
摘要:
A method of injection-molding a thermoplastic resin, which involves the steps of(a) injecting a molten resin of a thermoplastic resin into a cavity provided in a mold composed of a fixed mold member and a movable mold member,(b) introducing a predetermined amount of a coating material into between the resin in the cavity and the cavity wall after the injection of the molten resin is completed, to allow the resin in the cavity to be compressed with the introduced coating material and/or to allow the movable mold member to move in the mold-opening direction, and(c) maintaining a molding pressure before the mold releasing at a level higher than 0 kgf/cm.sup.2.
摘要翻译:(a)将热塑性树脂的熔融树脂注入设置在由固定模具构件和可动模具构成的模具中的空腔中的步骤,(b)引入热塑性树脂的注塑成型方法, 完成在注射熔融树脂之后在空腔中的树脂和空腔壁之间的预定量的涂料进入到空腔中的树脂被引入的涂层材料压缩和/或允许活动模具 构件在开模方向上移动,以及(c)在脱模之前将成型压力保持在高于0kgf / cm 2的水平。
摘要:
A color thermal printer for printing a full-color image in frame-sequential fashion to a color thermosensitive recording sheet (12) including yellow, magenta and cyan coloring layers (26-28). A fixing station is disposed next to a thermal head (18). One of first and second fixing devices (30, 31) is alternatively set in a fixing station. While recording a yellow frame on the recording sheet transported in a forward direction to the fixing station, the first fixing device (30) is set in the fixing station to project ultraviolet rays for fixing the yellow coloring layer (28) onto the recording sheet. While the recording sheet temporarily stops with its end nipped between a pair of transport rollers, a shutter plate (70) is inserted between the recording sheet and the first fixing device still projecting the ultraviolet rays, at the same speed as the transport speed of the recording sheet to uniformly and sufficiently fix as much area of the recording sheet as possible. After the yellow fixation, the recording sheet is moved in a reverse direction toward the thermal head. While recording a magenta frame, the second fixing device (31) generates ultraviolet rays for fixing the magenta coloring layer (27).
摘要:
A color thermal printer has a thermal head (18) for printing a full-color image in frame-sequential fashion to a color thermosensitive recording sheet (12), which includes at least yellow, magenta and cyan thermosensitive coloring layers (26-28) for developing yellow, magenta and cyan colors. Two transport rollers (22) nip and transport the recording sheet (12) while a thermal head (18) records to the recording sheet (12). At least one first fixing lamp (30, 70, 76) generates ultraviolet rays associated with the yellow coloring layer (28). At least one second fixing lamp (31, 71, 77) generates ultraviolet rays associated with the magenta coloring layer (27). The recording sheet (12) is fixed in a fixing station by the first and second fixing lamps (30, 31; 70, 71; 76, 77), which are supported by a fixer support device (35, 72, 74) in fashion selectively settable in the fixing station. The two fixing lamps (30, 31; 70, 71; 76, 77) are arrangeable substantially equally near to the two transport rollers (22) when set in the fixing station.
摘要:
In order to ensure riding comfort and driving stability in an automotive suspension system, the nature of the effect of the damping force generated by the suspension system is observed. When the damping characteristics of the suspension system are too hard, resulting in amplification of vibrations in the suspension system, the damping characteristics are softened to ensure satisfactory riding comfort. Therefore, according to the present invention, an automotive suspension system has variable damping characteristics which depend on the nature of the damping force produced in response to bounding and/or rebounding motion of the vehicle so as to optimize damping characteristics to achieve both riding comfort and driving stability. In the preferred embodiment, a suspension control system uses the vibration frequency of a sprung mass and the relative speed between the sprung mass and an unsprung mass as control parameters representing the nature of damping force.
摘要:
A mechanism for supporting a head carriage provided with a magnetic head to magnetically record still image information or the like into a magnetic disc or reproduce such information therefrom. In the support mechanism, the two ends of a lead screw having a threaded portion almost in the center portion thereof are respectively received by two bearings each having two, substantially perpendicularly intersecting surfaces, and the head carriage, which can be guided and moved by the lead screw, is also provided with two, substantially perpendicularly intersecting surfaces touchable with a shaft of the lead screw. By energizing the head carriage in a given direction by a spring, the head carriage two intersecting surfaces can be brought into contact with the lead screw and the lead screw can be brought into contact with the intersecting surfaces of the respective bearings.