摘要:
A printing head includes a plurality of printing levers, each having a front end portion and a rear end portion, with each printing lever being rotatable about its rear end portion. An electromagnetic drive is operable to individually drive the printing levers in a driving direction so as to apply a printing force to printing elements operated by the printing levers. Resilient springs operatively associated with the printing levers resiliently apply a return force to each of the printing levers in a return direction opposite to the driving direction. Stopper devices are disposed to be operatively engaged by each of the printing levers upon application of the printing force to thereby preclude contact between each of the printing levers and the electromagnetic drives upon application of the printing force.
摘要:
A paging receiver to which various extra functions may be selectively added. A receiver body of the paging receiver has a miniature and thin configuration and is provided with only a sound type alerting function. Minimum necessary degrees of receiving function, antenna function, speaker function and power psupply function are furnished with in the receiver body. A holder adapted to hold the receiver body is provided with advanced functions a well as a vibrator function and other extra functions. Only when the holder is combined with the receiver body, it allows the receiver to exhibit the advanced functions or the extra functions as desired. In order that the receiver body and the holder may be fixed to each other when combined, a housing of the receiver body and the holder are individually provided with mating portions and electrical connecting terminals.
摘要:
A light receiving element is formed by a plurality of light receiving cells connected in series with one another and arranged for optical coupling to a light source, the cells having respectively a surface area varied depending on light input intensity from the light source. The light receiving cells are thereby made to maintain excellent light receiving efficiency without causing optical loss at any one of them.
摘要:
An ornamental thread automatic cutting device of a flat plural-needles sewing machine. Ornamental thread can be cut automatically at the same time as needle thread and looper thread are cut and a cut end of ornamental thread just after passing the eyelet is gripped mechanically upon cutting to facilitate the succeeding sewing operation.
摘要:
Polycarbonate resin compositions are disclosed, comprising: (1) (A) a polycarbonate resin and (B) polyesterether elastomer, said elastomer composing of a bifunctional carboxylic acid component and a glycol component comprising polyalkylene glycol and ethylene glycol, or (2) the components (A) and (B), and (C) a rubber-like elastomer, or (3) the components (A) and (B), and (D) a polyester resin, or (4) the components (A), (B), (C) and (D). These compositions are excellent in solvent resistance and so forth, and further possess excellent physical and thermal properties characteristic of a polycarbonate resin. Thus the compositions are useful for use in production of industrial and electrical articles, such as a car bumper in the field of car industry.
摘要:
At least one embodiment of the invention provides a multi-modal rechargeable battery pack that can switch between charging algorithms dynamically. This dynamic switching can be accomplished in a wide variety of ways, for example via external command or automatically. At least one embodiment of the invention provides a system that can switch a multi-modal rechargeable battery pack between one or more of a runtime mode, a lifespan mode, and a quick charge mode.
摘要:
A substrate processing system, which repeats a carrying cycle in which a substrate is carried sequentially in a carrying order indicated by module numbers assigned to the modules, respectively, from the module of a lower module number to that of a higher module number, and is capable of processing substrates at a high throughput even if some modules become unusable and, thereafter, become usable. A controller controls a carrier such that the carrier carries a substrate taken out from the module preceding a multimodule unit including a plurality of modules to the module nest in the carrying order to the module of the multimodule unit from which a substrate is carried out at time nearest to time when the substrate was carried out from the module preceding the multimodule.
摘要:
Even when a module constituting a multi-module becomes an unavailable module, transfer of substrates can be promptly performed, while restricting generation of inferior products. When a destination module of a multi-module becomes unavailable before a substrate is transferred to the destination module, a destination of the substrate is changed to a module to which a substrate subsequent to the substrate is to be loaded. Upon generation of an unavailable module, before the transfer unit accesses the module on an upstream end of the transfer cycle, the transfer cycle proceeds until a precedent substrate becomes ready to be unloaded from the changed destination module. Alternatively, upon generation of an unavailable module, when the transfer unit is located on an upstream side of the unavailable module in the transfer cycle, the transfer operation of the transfer unit is made standby until a precedent substrate becomes ready to be unloaded in the changed destination module.
摘要:
There is provided a quality control system capable of displaying a display screen regarding quality control of an testing, including a display control part for performing a display control of the display screen regarding the quality control, wherein the display control part displays the display screen on a display in accordance with a category of a quality control sample used by a user.
摘要:
A semiconductor laser includes an active layer, a first GaAs layer formed on the active layer, the first GaAs layer including a plurality of recessed portions periodically arranged, each of the recessed portions including a bottom surface of a (100) crystal surface and a slope including a (111) A crystal surface at least in parts, the recessed portion being disposed in contact with each other or with a minimal gap between each of adjacent ones of the recessed portions, the width of the bottom surface being greater than the minimal gaps, an InGaP layer formed on the recessed portion, and a second GaAs layer formed on the InGaAs layer over the recessed portion.