摘要:
In an apparatus for feeding a sintering raw mix, a plurality of bars downwardly sloped in a falling direction of the sintering raw mix onto a pallet of a sintering apparatus is provided so that the falling direction of the raw mix is opposite to the advancing direction of the pallet, a screen is formed by rotatably supporting the bars, and the upper ends of the bars are connected to a rotating drive(s).
摘要:
A text search apparatus includes: a memory storing a plurality of sets of text data, text data of each set including a plurality of categories; an obtainer obtaining a search keyword; a retriever retrieving text data including the obtained search keyword for each category from the text data stored in the memory; and an output unit determining an order of the text data retrieved by the retriever by an order determining method which is preliminarily determined according to a category, and outputting the data by categories.
摘要:
In an electronic watch having an oscillator for producing a time base signal and stepping motor, drive pulses are produced for normally driving the motor under normal load conditions. The rotation and non-rotation of the motor in response to the last drive pulse is detected in response to a detecting pulse, and if non-rotation has been detected, a predetermined plurality of correction pulses are applied to the motor for driving same, the correction pulses being sufficient to drive the motor under a high torque loading. In this way, power consumption is decreased since a high power driving is saved only for high torque loading conditions.
摘要:
In an electronic timepiece having a stepping motor, a drive pulse is produced for normally driving the motor, a detecting pulse is generated for detecting whether the motor has rotated in response to the last drive pulse and a correction pulse is produced for driving the motor when non-rotation has been detected. A current limiting resistor is disposed in series with the motor for limiting the current thereto and a switching transistor is connected across the current limiting resistor to short circuit same to effect an increase in the current to the motor. During the detecting pulse, the voltage across the current limiting resistor is compared to a predetermined value. If the voltage is above the predetermined value, which indicates that the motor has not rotated in response to the last drive pulse, the switching means is actuated to short circuit the current limiting resistor and the correction pulse is applied to the motor during the resulting increased current condition so that the motor will be enabled to rotate even when a higher torque load is applied thereto. In this way, a decreased amount of current is used during the normal torque loading condition on the motor.
摘要:
An electronic timepiece reduces power consumption by normally driving the stepping motor with a short pulse and driving the motor with a wide pulse under heavy load conditions by sensing the rotor position. A detection circuit senses the voltage drop across a detection element in series with the motor coil for driving a first detection pulse and senses again for driving a second detection pulse. If the second voltage drop is larger, then the rotor is not rotating whereupon the wide pulse is used to drive the motor.
摘要:
A searching apparatus includes a memory unit which stores transposed indexes representing appearing positions of all n-grams in plural pieces of document data subjected to searching and appearing frequencies, an n-gram extracting unit that extracts all n-grams extractable from a searching character string, a smallest-frequency deriving unit which refers to the appearing frequency of the n-gram represented by the transposed index, and derives an n-gram with the smallest appearing frequency among all of the extracted n-grams, a searching n-gram selecting unit that selects, from all extracted n-grams, a plurality of searching n-grams which form the searching character string and include the n-gram with the smallest appearing frequency, and a document specifying unit that specifies, based on the plurality of selected searching n-grams and the appearing position of the searching n-gram represented by the transposed index, document data including the searching character string among the plural pieces of document data.
摘要:
By forming an outer wall over a space around an ink storage chamber of an ink cartridge or by providing convexities arranged at intervals of not more than 10 mm on an outer surface of a housing which forms the ink storage chamber, a possible ink recharging hole provided in the housing is prevented from being sealed. Different kinds of ink cartridges are manufactured which have different inner compositions which cannot be discriminated in appearance. Any desired ink cartridges are selected randomly from those manufactured ones and shipped. This prevents the user from recharging any one of the ink cartridges with an ink from an unreliable source through a possible hole formed in the wall of the ink cartridge to thereby prevent a print head and/or printer from malfunctioning.
摘要:
Method and apparatus for analyzing a breath sample provide user-friendly operation and analysis. The method and apparatus provide for automatic operation and coordination of operation of and absorbent sample tube, including desorbing means, a chromatographic precolumn, a chromatographic main column, a detector, a data processor, a sample receiving tube for receiving exhaled breath sample, a sample loop for aspirating a prescribed quantity of breath sample from the sample receiving tube, a sample valve, a standard gas reservoir, and a standard gas valve. All of the foregoing are operated automatically in such that start cycles, detector cycles, fault detection cycles, standardizing, analysis, shutdown and end cycles are performed in a way which allows for straightforward and simple measurement of breath sample by a user.
摘要:
Each of the washing units A and B comprises an openable and closable pinch valve unit 4 branchwise connected to a pipeline C, an autofeeder unit 5 for controlling the feed for advance and retraction movement of a high pressure hose 6 having rotatable nozzle unit connected to the front end thereof, and a hose reel unit 7 for winding and unwinding the high pressure hose. During washing operation, the nozzle unit enters the pipeline C through the pinch valve unit 4 now opened to wash the inner surface of the pipeline. During nonwashing period, the nozzle unit is moved rearward and completely isolated from the pipeline by the pinch valve unit 4 now closed. Therefore, the washing units A and B are completely separated from the pipeline C during nonwashing period.