摘要:
An apparatus for printing signal correction and printer operation control, for use in applications such as color copiers, utilizes a neural network to convert input image signals, derived for example by scanning and analyzing an original image, into printing density signals which are supplied to a printer. In addition, a detection signal expressing at least one internal environmental condition of the printer, such as temperature, is inputted to the neural network, so that the output printing density signals are automatically compensated for changes in internal environment of the printer.
摘要:
Molten metal is prevented from cooling too quickly when supplied to an injection sleeve of a casting device by applying a heat insulating powder onto an inner surface of the injection sleeve between each supply of molten metal. The heat insulating powder can be applied to the inner surface of the injection sleeve by way of an electrostatic field created between an electrode which has been inserted into the injection sleeve and the injection sleeve itself.
摘要:
A system for converting a character font dot pattern includes a peripheral dot detection circuit for detecting peripheral dots of a font pattern stored in a memory and subjects the detected peripheral dot pattern to a conversion operation for converting the dot pattern to a new orientation. The system further includes a paint over circuit which fills in the interior of the converted peripheral dot pattern to complete the conversion process.
摘要:
An enlarged pattern generator generates an enlarged dot matrix pattern from an original dot matrix pattern by providing up to four mutually adjacent dots. Presence and absence of neighboring dots are examined regarding each dot in the original dot matrix pattern in order to determine whether less than four dots should be provided in the enlarged pattern corresponding thereto.
摘要:
A portable electronic dictionary and language interpreter comprises a sentence memory, a word memory, and a control circuit. The sentence memory stores a plurality of incomplete sentences. The word memory contains plenty of words added to the incomplete sentences so that complete sentences are formed. The control circuit is provided for controlling the manner by which each of the words generated from the word memory is added to each of the incomplete sentences developed from the sentence memory. Each of the words to be added is directed by an input device. The input device may comprises alphabetical key switches or a search key switch actuated for addressing the word memory. A display is provided for indicating the complete sentences.
摘要:
An electronic translator is featured where a particular sentence is accessed from a memory depending on at least one key word entered. The key word is contained in the particular sentence. A subject category may be selected from a plurality of subject categories and only sentences within the selected category may be searched. The translator comprises an input circuit for entering the key word, and subject category an access means for accessing the key word from the subject category within memory so as to specify and access the sentence, and a detection circuit for detecting whether the key word is accessed from the subject category within memory.
摘要:
An electronic language interpreter, for enabling that a specific word in a first language be entered to obtain an equivalent translated word in a second language includes a memory specifying circuit for specifying each memory of a plurality of first memories for storing words written in the first language and second memories for storing translated words written in the second language. One of the first memories and one of the second memories both specified by the memory specifying circuit generate pairs of words including one of the words and its corresponding one of the translated word, respectively. A mode selector may be provided for selectively placing the language interpreter in an interpreter mode or in a mode wherein it functions as an electronic language learning aid for enabling that the plurality of translated words be sequentially retrieved from one of the second memories selected by the memory specifying circuit. Words considered to be equivalent to the translated words may be entered by the operator so as to determine their equivalency and to check his knowledge of the translated words.
摘要:
An electronic translator in which a first word or words represented in a first language are entered to obtain a second word or words represented in a second language but equivalent in meaning to the first word or words, comprises an input device for entering the first word or words, a memory for storing the second word or words, an access device for addressing the memory to cause retrieval of the second words or words corresponding in meaning to said first word or words, a detection device for detecting the kinds of the first language and the second language, and a display responsive to the detection device for displaying the kinds of the first language and the second language, the display means further displaying the second words or words.
摘要:
An ink ejection system of the invention includes an electrical circuit generating sinusoidal wave pulses and a liquid applying unit operable to discharge the liquid in pulsed jets in response to the sinusoidal wave pulses. The circuit comprises means for generating a sinusoidal signal of constant amplitude and frequency higher than the highest instantaneous frequency of a video signal, and means for modulating the amplitude of the sinusoidal signal in accordance with the video signal to generate a signal containing no harmonic components.