摘要:
A proximity sensor 717 comprising a combination of an arbitrarily selected one of a plurality of types of detection end modules 707, a plurality of types of output circuit modules 709 and a plurality of types of outer shell cases 711. The detection end module 707 includes an integrated arrangement having a detection coil assembly 705, 701, 702) with the detection characteristic self-completed by a mask conductor 700 for reducing the conductor detection sensitivity in a specific peripheral area where the outer shell case is assumed to exist, and a detection circuit assembly (703) with the coil of the detection coil assembly as a resonance circuit element. The characteristics of the proximity sensor are completely adjusted before shipment. As a result, the adjustment of the characteristics which otherwise might be required each time is eliminated even in the case of the combination with an outer shell case of a different material. Thus, the commodity design and production are facilitated for a great variety of commodity specifications.
摘要:
It is an object to enable a printer to print at a high speed from drawing data including each drawing object of an image, a text, and graphics in the same page and to form print information in which a deterioration of a picture quality is small. An object-unit resolution discriminator discriminates attributes of drawing objects in print data which is formed by a host, discriminates a kind of resolution processing of each drawing object, selects either one of a high resolution rasterizer and a normal resolution rasterizer every drawing object on the basis of the discrimination result, and switches a resolution processing. A page detection/resolution controller switches a resolution mode for the printer driver to draw every page on the basis of the attribute detected by a page parameter discriminator for analyzing the print data and detecting the attributes of the drawing objects of each page.
摘要:
The detection system comprises a sensor and a controller which are connected by two wires. The sensor can take more than two states as opposed to conventional detection systems. According to this arrangement, for instance, a small leakage current exists even when the sensor is in normal off state, and, therefore, electric current in the range of I1 to I2 flows even in normal off state. On the other hand, electric current of I3 to I4 flows in normal on state. When there is a wire breakage, no electric current flows. Conversely, when there is a shortcircuiting, electric current exceeding I4 flows. Electric current in the range of I3 to I4 corresponds to an unstable state which is neither normal on state nor normal off state. Thus, by distinguishing the level of the electric current flowing through the wires, by using suitable electric current level detecting circuit, which of the level classes it belongs to, a state signal corresponding to the result of this distinguishing process can be outputted for self-diagnosing purpose.
摘要:
A printing apparatus for printing on a print medium in accordance with information transmitted from a printer driver is provided with first and second automatic sheet feeders capable of feeding respective ones of print media of types that differ from each other, a memory for storing information relating to a type of print medium that has been detected, a media sensor for detecting the type of print medium that has been supplied by the first automatic sheet feeder, and a changeover switch for changing over to whichever of the first and second automatic sheet feeders is to be used in printing. If the fact that the changeover switch has been operated is detected, the information relating to the type of print medium is invalidated and information relating to the type of print medium is transmitted in response to a request from the printer driver.
摘要:
An albumin preparation having a polymer content of not more than 3% by weight based on the serum albumin content and an .alpha..sub.1 -AGP content of not more than a detectable limit based on the serum albumin content, which is prepared by removing a polymer-forming factor from an albumin aqueous solution by, for example, ion exchange separation or affinity chromatography, and subjecting the solution to a heat treatment.
摘要:
A printing apparatus for printing on a print medium in accordance with information transmitted from a printer driver is provided with first and second automatic sheet feeders capable of feeding respective ones of print media of types that differ from each other, a memory for storing information relating to a type of print medium that has been detected, a media sensor for detecting the type of print medium that has been supplied by the first automatic sheet feeder, and a changeover switch for changing over to whichever of the first and second automatic sheet feeders is to be used in printing. If the fact that the changeover switch has been operated is detected, the information relating to the type of print medium is invalidated and information relating to the type of print medium is transmitted in response to a request from the printer driver.
摘要:
A printer having a plurality of recording heads each capable of recording with a recording width is connected to a host apparatus. The host apparatus develops an image to generate recording data corresponding to the plurality of recording heads and transmits the recording data to the printer. During the development of the image, the host computer obtains leftmost and rightmost end values for the recording data and transmits them to the printer. The printer determines a scan range of the plurality of recording heads based on the leftmost and rightmost end values, and performs printing the transmitted recording data.
摘要:
An attachment for an electronic switch having an outlet tube in one embodiment includes a first clamp member including a pair of legs having respective hooks on ends thereof, and a second clamp member having a pair of locking pawls for locking engagement with the hooks, respectively. In a second embodiment the clamp members are identical with a leg and hook and a pawl on each member. The second clamp member having a pair of cavities in which the legs can be fitted, respectively, the first and second clamp members being connectable together to hold the outlet tube of the electronic switch therebetween. The first and second clamp members as connected together are slidable between a first position in which one of the first and second clamp members is displaced away from the other while being retained together by the hooks and the locking pawls and the outlet tube is rotatable between the first and second clamp members, and a second position in which the one of the first and second clamp members is pushed against the other and the outlet tube is fixed in position between the first and second clamp members.
摘要:
In a switching circuit formed as an integrated circuit, a series circuit comprising a diode (D.sub.1) and a resistor (R.sub.1) is connected between a base and an emitter of an npn transistor (TR.sub.1) requiring a high speed switching operation. Therefore, a high speed operation is made possible. Furthermore, in a circuit constructed such that the above npn transistor is driven by a pnp transistor (TR.sub.3, TR.sub.4), a leakage current produced in the above pnp transistor at high temperature is allowed to flow in the above series circuit. Accordingly, a malfunction of the above npn transistor is prevented. Consequently, an integrated circuit operable even under high temperatures is achieved.
摘要:
A proximity sensor 717 comprising a combination of an arbitrarily selected one of a plurality of types of detection end modules 707, a plurality of types of output circuit modules 709 and a plurality of types of outer shell cases 711. The detection end module 707 includes an integrated arrangement having a detection coil assembly (705, 701, 702) with the detection characteristic self-completed by a mask conductor 700 for reducing the conductor detection sensitivity in a specific peripheral area where the outer shell case is assumed to exist, and a detection circuit assembly (703) with the coil of the detection coil assembly as a resonance circuit element. The characteristics of the proximity sensor are completely adjusted before shipment. As a result, the adjustment of the characteristics which otherwise might be required each time is eliminated even in the case of the combination with an outer shell case of a different material. Thus, the commodity design and production are facilitated for a great variety of commodity specifications.