Signal delay means using bucket brigade and sample and hold circuits
OF THE PREFERRED EMBODIMENT Referring now to FIG. 1 of the drawing, there is shown a delay circuit in accordance with the preferred embodiment of the present invention which includes a bucket brigade... Read More
Inventors: Bush, John A.; Boutte, Michael Alexander;, Assignee: California Microwave, Inc. (Sunnyvale, CA) |
Video signal reproducing apparatus with means for producing a crosstalk eliminated luminance output signal
Therefore, it is an object of the present invention to provide improved apparatus for reproducing video signal from adjacent tracks using Y.sub.D reproduction without the problems, disadvantages and d... Read More
Inventors: Yoshikawa, Takao; Masuda, Isao;, Assignee: Sony Corporation (Tokyo, JP) |
Chord detecting device and automatic accompaniment device
It is therefore an object of the present invention to detect precisely a chord by taking chord progress into consideration, unless there is no direct specifying information for that chord. It is anoth... Read More
Inventors: Aoki, Eiichiro;, Assignee: Yamaha Corporation (Hamamatsu, JP) |
Device for transmitting radiophonic signals in secondary radar equipment
What is claimed is: 1. A device for transmitting radiophonic signals and signals from an interrogation device known under the abbreviation IFF of a secondary radar comprising a non-directional antenna... Read More
Inventors: Cherier, Jacques; Dupressoir, Albert; Aubergeon, Olivier;, Assignee: Thomson-CSF (Paris, FR) |
Pulse pair recognition and relative time of arrival circuit
OF THE INVENTION Referring to FIG. 1, at input 1 is applied a pair of pulses whose mutual separation and time of arrival are to be determined. The pair of pulses may be assumed to be a pair of pulses... Read More
Inventors: Beeswing, Dennis Edwin;, Assignee: Elliott Brothers (London) Limited (London, EN) |
Method for transmitting data via a line of an alternating current distribution network, and a transmitter for carrying out the method
By means of the invention, it is now intended to provide a method of the type described, in which neither an amplifier stage nor a network tuned to the transmission frequency is required, and which th... Read More
Inventors: Baer, Hanspeter;, Assignee: Zellweger Uster, Ltd. (Uster, CH) |
Digital FSK demodulator
OF THE PREFERRED EMBODIMENT Referring to FIG. 12, the present invention provides a digital FSK demodulator circuit that includes a digital phase locked loop (PLL) demodulator 100 which receives an FS... Read More
Inventors: Wong, Hee;, Assignee: National Semiconductor Corporation (Santa Clara, CA) |
Digitized decoder-receiver for receiving call signal
OF THE INVENTION The method for receiving a numerical call signal according to the present invention will be explained in sequence: (1) In the method according to the invention, a certain call number... Read More
Inventors: Masaki, Kazumi;, Assignee: Hayashibara; Ken (Okayama, JP) |
Disc player
OF THE PREFERRED EMBODIMENT A support 2 which comprises two arms 3 extenidng parallel to each other is connected to a housing 1 of a disc player shown diagrammatically only in FIG. 1. Between the arm... Read More
Inventors: Camerik, Eduard;, Assignee: U.S. Philips Corporation (New York, NY) |
Line laser beam production and its use in scanning densitometers
OF THE DRAWINGS With specific reference to the drawings and referring to FIG. 1, the basis of utilizing laser light for densitometry is shown. The laser source 11 emits a laser light beam of spot typ... Read More
Inventors: Zeineh, Rashid A.; Nijm, William P.;, Assignee: |
Elimination of redundant image
What is claimed is: 1. A copying machine comprising: means to set the selected number of copies to be made by the apparatus, means to drive an electrostatographic surface a plurality of times successi... Read More
Inventors: Hickman, Robert George;, Assignee: Rank Xerox Ltd. (London, EN) |
Laser doppler velocimeter
The invention comprises a pulsed laser velocimeter which is extremely compact and rugged, which is relatively inexpensive and simple to fabricate, and which permits the measurement of one or more velo... Read More
Inventors: Christensen, Craig M.;, Assignee: Noctua, Inc. (Belmont, CA) |
Electrophotographic method for production of plural images on a sheet
What is claimed is: 1. The method of microelectrophotography which includes sequentially transporting a photosensitive substrate through a series of discrete steps which comprise: [i] forming at a fir... Read More
Inventors: Gross, Frank C.;, Assignee: A. B. Dick/Scott (South Hadley, MA) |
Information acquisition proxy system and information transfer managing system
It is therefore an object of the present invention to provide a system which manages the history of accessed information in units of users and sets additional information with respect to specific info... Read More
Inventors: Kubo, Toru; Horiuchi, Yasuhide; Terasaki, Satoshi;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Flash memory system
An object of the present invention is to provide a new and improved flash memory system by overcoming the disadvantages and limitations of a prior flash memory system. It is also an object of the pres... Read More
Inventors: Kakinuma, Yuji; Karibe, Hiroshi; Terasaki, Yukio;, Assignee: TDK Corporation (Tokyo, JP) |
Card-form recording medium and data recording device therefor
A first object of this invention is to provide a data recording device which can effectively record data on a card-form recording medium in a manner that data can be reproduced in either direction. A ... Read More
Inventors: Horiguchi, Toshio; Akatsuka, Yuichiro; Tanaka, Hisakatsu;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Information-reading method
Accordingly, an object of the present invention is to provide an optical card which enables reliable detection of a tracking error. According to the present invention, there is provided an optical car... Read More
Inventors: Oshiba, Mitsuo;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Method of accessing a card shaped recording medium
The present invention has been made in consideration of the above circumstances, and its object is to provide a method of accessing a card-shaped recording medium capable of reducing the possibility o... Read More
Inventors: Rokutan, Takao;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Optical card recording/reproducing apparatus wherein a data process is made during an access operation
An object of the present invention is to provide an optical card recording/reproducing apparatus wherein the time from when a command to record/reproduce data is received until the data are recorded/r... Read More
Inventors: Horiguchi, Toshio; Tanaka, Hisakatsu;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Recording and reproducing methods of write-once read-many type recording medium
The present invention has been proposed in consideration of the drawback entailed in the conventional technique, and the purpose thereof is to provide a recording and reproducing method for a write-on... Read More
Inventors: Yamada, Naoki;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Method for recording/reproducing information on recording medium in accordance with parameters stored in memory to allow sectors of different data capacities to collectively exist
It is an object of the invention to solve the problems of the conventional techniques as mentioned above and to provide a data recording and/or reproducing method which can effectively use an informat... Read More
Inventors: Hosoya, Hideki;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Mobile client computer system with flash memory management utilizing a virtual address map and variable length data
With the foregoing as background, the present invention contemplates a mobile client system in which provision is made for management of flash memory. In realizing this purpose of the present inventio... Read More
Inventors: Marberg, John M.; Miller, Brent A.; Satran, Julian; Sheinwald, Dafna;, Assignee: International Business Machines Corporation (Armonk, NY) |
Memory module package with address bus buffering
The problems characterizing the existing technology are solved according to the present invention in the context of a processor memory array having multiple modules, a multiple line data bus, and a mu... Read More
Inventors: Frankeny, Richard Francis;, Assignee: International Business Machines Corporation (Armonk, NY) |
VIR Automatic hue control with preference capability
Referring now to the drawings, FIG. 1 is a duplicate of FIG. 1A of the aforementioned Freestone application and explained in detail therein. FIG. 1 shows the format of the VIR signal contained on lin... Read More
Inventors: Brown, Jr., Charles T.; Freestone, Harry T.;, Assignee: General Electric Company (Portsmouth, VA) |
Color brightness control
OF DRAWINGS Now with more particular reference to the drawings, a television color brightness control is shown made up of a first plug 10, and a socket 11. The plug 10 is suitable to be plugged into ... Read More
Inventors: Anglin, Russell E.;, Assignee: Oneida Electronics (Meadville, PA) |
Acoustic surface-wave filter
An object of the invention, therefore, is to provide a surface-wave filter which has a steep flank slope and can also be used for varying, within wide limits, the intensity of those oscillations which... Read More
Inventors: Borner, Manfred; Kohlbacher, Gerhard;, Assignee: Licentia Patent-Verwaltungs-G.m.b.H (Frankfurt am Main, DT) |
Coaxial resonator
Briefly described, the present invention comprises a 1/4 wave length coaxial resonator having outer and inner conductors coaxially disposed and spaced apart from each other and a short-circuit end for... Read More
Inventors: Nishikawa, Toshio; Tamura, Sadahiro; Ishikawa, Youhei; Matsumoto, Haruo;, Assignee: Murata Manufacturing Co., Ltd. (JP) |
Bandstop filters
We claim: 1. An electrical filter network exhibiting a bandstop response, characterised in that the network exhibits electrical signal transfer characteristics substantially equivalent to those of a p... Read More
Inventors: Greaves, Alan J.; Greenaway, Philip E.; Nightingale, Charles;, Assignee: The Post Office (London, GB2) |
Output multiplexer having one gate delay
Accordingly, it is an object of the present invention to provide an improved output multiplexer. Another object to the present invention is to provide an output multiplexer having only one gate delay ... Read More
Inventors: Jeffery, Philip A.; Reed, L. J.; Spangler, Harold L.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Apparatus for monitoring rod-shaped commodities in cigarette making machines or the like
What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims: 1. In a machine for making cigarettes or the like wherein successive increments of a rod havin... Read More
Inventors: Reuland, Joachim;, Assignee: Hauni-Werke Korber & Co., KG (Hamburg, DT) |
Fault Detection 
