Machine having a plurality of reciprocating working tools which may be selectively brought into operation
The present invention is directed to a machine tool in which the time elapsed between the working operations due to a sequential use of tools is reduced to an absolute minimum and, if possible, to zer... Read More
Inventors: Blanz, Karl;, Assignee: Trumpf Maschinen AG (CH) |
Turret type punch press having a plurality of strikers
It is the object of the present invention to provide a new and improved turret type punch press which can overcome the aforementioned disadvantages of the prior art. According to the present invention... Read More
Inventors: Morishita, Akio; Mizukado, Masayoshi; Fukumura, Naoe;, Assignee: Yamazaky Iron Works (JP) |
Switched capacitor sine wave generator and keyer
The present invention relates to a waveform synthesis system wherein both the waveform amplitude envelope and the waveform itself are generated by a switched capacitor technique. This permits the enti... Read More
Inventors: Fritz, Gary R.;, Assignee: Kimball International, Inc. (Jasper, IN) |
Automatic hand firearm
I claim: 1. An automatic hand firearm comprising a body including a handle, a barrel connected to the body, a breech block disposed within the body, a guide disposed within the body for guiding the br... Read More
Inventors: Timari, Jali;, Assignee: |
Circuit for performing white balance correction using two color temperature sensors
Accordingly, it is an object of the present invention to provide a white balance correction circuit which can overcome the disadvantages of both of the aforementioned first and second automatic-tracin... Read More
Inventors: Seki, Mitsuo; Tanii, Keiichi;, Assignee: Sanyo Electric Co., Ltd. (Osaka, JP) |
Color image processing apparatus that multiplies color difference signals by generated coefficients to achieve saturation control without changing color phase
What is claimed is: 1. Image processing apparatus having a color saturation controller for processing a color image signal to be printed, said apparatus comprising: input means for providing an incomi... Read More
Inventors: Omuro, Hideaki;, Assignee: Sony Corporation (Tokyo, JP) |
White balance correcting device for an image sensing
With such situations in mind, the present invention has been made and its object is to provide a white balance correcting device for an image sensing apparatus which can provide an accurate white bala... Read More
Inventors: Suga, Akira;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Countershaft transmission having two forward and two reverse speeds
I claim: 1. In a countershaft transmission of the type including an input first shaft, an intermedidate second shaft and a third shaft, a plurality of constantly meshing gears mounted on the shafts, a... Read More
Inventors: Whalen, Charles E.;, Assignee: Caterpillar Inc. (Peoria, IL) |
Guidance assist system for agricultural machines
The present invention comprises guidance assist apparatus for directing the lateral movement of an agricultural machine with respect to the severed edge of the crop material being harvested. The crop ... Read More
Inventors: Bennett, Jr., Clarence L.; Bohman, Carl E.; DeLorenzo, Joseph D.; Wilhelmsen, Harald;, Assignee: Sperry Rand Corporation (New York, NY) |
Method and apparatus for creating color copies of an original by an electrostatic charging process
It is an object of the present invention to furnish a method and arrangement wherein it is possible to create color copies by the above-described electrostatic charging system and wherein exact superp... Read More
Inventors: Helmberger, Josef; Ruf, Wolfgang;, Assignee: AGFA-Gevaert, A.G. (Leverkusen, DT) |
Optical D.C. electric-field measuring apparatus with optic sensing means exhibiting both electrooptic and photoelectric effects
We claim: 1. An optical electric-field measuring apparatus, comprising: light source means; field sensing means for varying an intensity of light emitted by said light source means correspondingly in ... Read More
Inventors: Nagatsuma, Kazuyuki; Matsumura, Hiroyoshi; Katsuyama, Toshio; Suganuma, Tsuneo;, Assignee: Hitachi, Ltd. (Tokyo, JP); Hitachi Cable, Ltd. (Tokyo, JP) |
Device for detecting the opening of throttle valve of diesel engine for vehicle
It is an object of the present invention to provide a device for detecting the opening of the throttle valve in a diesel engine powered vehicle which has a simplified control circuit. The present inve... Read More
Inventors: Minami, Teruo;, Assignee: Kabushiki Kaisha Komatsu Seisakusho (Tokyo, JA) |
Method and apparatus for creating and using dynamic universal resource locators
The present invention comprises a method for creating and using a dynamic universal resource locator to link an end user to a selected host from two or more hosts on the internet. The method comprisin... Read More
Inventors: Brown, David Bennett;, Assignee: National Systems Corporation (Chicago, IL) |
Diver's suit with diagonal torso zipper that partially encircles the waist
It is therefore the primary object of the present invention to provide a one-piece diver's suit that is easier to don and doff In accordance with the present invention, a diving suit has a suit body m... Read More
Inventors: Stinton, Robert T.;, Assignee: Diving Unlimited International, Inc. (San Diego, CA) |
Synchronization of decoders in a bi-directional CATV network
The present invention relates to a method and apparatus for synchronizing a number of decoders with a network sync signal in a bi-directional communication network such as a cable television network. ... Read More
Inventors: Chang, Kevin T.; Chodelka, David E.; Schell, III, Charles E.; Reichgott, Sam;, Assignee: General Instrument Corporation (Horsham, PA) |
Color image recording apparatus
The present invention has been accomplished under these circumstances and has as an object providing a color image recording apparatus capable of fast, efficient and consistent outputting of color pro... Read More
Inventors: Inoue, Katsushi;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Satellite telecommunications repeaters and retransmission methods
In light of the foregoing, it is an object of the present invention to provide satellite telecommunications systems, components, and methods which can increase the penetration of uplink and downlink s... Read More
Inventors: Karabinis, Peter D.;, Assignee: Ericsson, Inc. (Research Triangle Park, NC) |
Pressure assist hatch closure
The foregoing and other objectives are achieved in accordance with the teachings of the present invention through the provision of a new and improved pressure-assist closed cover, door or hatch closur... Read More
Inventors: Dean, W. Clark;, Assignee: United Technologies (Windsor Locks, CT) |
Method of helical scan magnetic tape recording
In the recording method in accordance with the invention, a longitudinal track recording is used wherein the trailing edge modulation for the phase reference pulses on the synchronising track is not ... Read More
Inventors: Kaaden, Jurgen; Reiner, Gerhard; Mahr, Peter;, Assignee: Deutsche Thomson-Brandt GmbH (Villingen-Schwenningen, DE) |
Method of showing 16:9 pictures on 4:3 displays
The method of the invention is characterised in that each line signal is compressed and/or expanded so that the ratio of the length of a segment of the unprocessed signal to the length of the segment ... Read More
Inventors: Drewery, John Oliver; Devereux, Victor Gerald;, Assignee: British Broadcasting Corporation (London, GB) |
Video signal processing device that facilitates editing by producing control information from detected video signal information
What is claimed is: 1. A video signal processing device for recording on and reproducing from a medium video signals which contain material information added during an initial recording, reading out t... Read More
Inventors: Abe, Keiko; Yanase, Koji;, Assignee: Sony Corporation (Tokyo, JP) |
Mechanism for cross validating emulated states between different emulation technologies in a dynamic compiler
FIG. 1 depicts a cross validation procedure 100 between system states arrived at by two different emulation technologies. Cross validation is a three stage process involving, emulation of a block of ... Read More
Inventors: Patel, Amit;, Assignee: Hewlett-Packard Company (Palo Alto, CA) |
Spread spectrum CDMA interference canceler system and method
A general object of the invention is to reduce noise resulting from N-1 interfering signals in a direct sequence, spread-spectrum code division multiple access receiver. The present invention, as embo... Read More
Inventors: Schilling, Donald L.; Kowalski, John; Moshavi, Shimon;, Assignee: InterDigital Communication Corporation (Wilmington, DE) |
Method for determining the optimum sampling times for a QPSK or QAM received signal
It is therefore the object of the present invention to provide a method for determining the optimum sampling times for a quadrature phase shift keyed (QPSK) or quadrature amplitude modulated (QAM) rec... Read More
Inventors: Weber, Herbert;, Assignee: Licentia Patent-Verwaltungs-GmbH (Frankfurt am Main, DE) |
Jitter canceller with an initial value setting circuit for an adaptive filter
An object of the present invention is to provide a jitter canceller which is cleared of the above disadvantage and whose adaptive filter can converge in a short period of time. A jitter canceller acco... Read More
Inventors: Aotani, Yoshihisa; Yamada, Masayuki; Norimatsu, Kazushi;, Assignee: NEC Corporation (Tokyo, JP) |
Control device for a display screen and display screen controlled by this device
The device according to the invention makes it possible to retain a high definition for the display screen and considerably reduce the number of external electronic control devices by a multiplexing-t... Read More
Inventors: Hareng, Michel; Hehlen, Robert; Le Berre, Serge; Leclerc, Pierre; Marcenac, Philippe; Perbet, Jean-Noel;, Assignee: Thomson-CSF (Paris, FR) |
Device for splitting part of light incident on an image forming optical system
OF PREFERRED EMBODIMENTS First of all, reference is briefly made to a beam splitting device disclosed in said Japanese Patent Application No. 10190/1979 which corresponds to U.S. patent application S... Read More
Inventors: Endo, Kiyonobu; Nose, Noriyuki;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Black and white disc construction to record color images
A cartridge assembly shown in FIG. 1 is described in detail in U.S. Pat. No. 4,194,822, which is incorporated herein by reference for its disclosure of the physical construction of a cartridge assemb... Read More
Inventors: Fisch, Richard S.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
CRT photography apparatus utilizing rotatable lens
A first object of the present invention is to provide a photographic apparatus which comprises a single photographic lens provided on a controllably rotatable lens mount and which is adapted to photog... Read More
Inventors: Kashiwagi, Atsumi;, Assignee: Fujimoto Photo Industrial Co., Ltd. (Osaka, JP) |
Sensitivity and calibration control for television camera registration system
OF THE DRAWINGS There is shown in FIG. 1 a simplified schematic illustration of an automatic registration system in which the present invention could conveniently be used. A more detailed description... Read More
Inventors: Eames, Fred M.;, Assignee: Harris Corporation (Cleveland, OH) |
Television 
