Touch screen device and shielding bracket therefor
The present invention provides an integrated display (such as an LCD) and a touch screen mounting bracket that completely shields the touch screen from external noise due to stray capacitance. This sh... Read More
Inventors: Yates, IV, Joseph W.;, Assignee: AT&T Global Information Solutions Company (Dayton, OH) |
Control method and system for objects on a computer
In view of the above, an object of the present invention is to provide a control method and system for an object on a computer which is capable of virtually connecting the computer with real work as i... Read More
Inventors: Siio, Itiro;, Assignee: International Business Machines Corporation (Armonk, NY) |
Coordinates input apparatus
OF THE PREFERRED EMBODIMENTS Referring first to FIG. 1 which illustrates the outline of the coordinates input apparatus of the present invention, the apparatus has a tablet 1 for receiving input coor... Read More
Inventors: Murakami, Azuma; Hagiwara, Teruyoshi; Tuchida, Yoichi; Johno, Hideki;, Assignee: Wacom Co., Ltd. (Saitama, JP) |
Digitizer tablet with integral storage
An object of the present invention is to provide storage with a digitizer tablet for digitizer components used with the tablet such as the cables, stylus, cursor and clips. Another object of the prese... Read More
Inventors: Murray, Wayne J.;, Assignee: Summagraphics Corporation (Seymour, CT) |
Intensity correction device for providing a correction signal for automatically correcting an intensity of a video signal
In view of the drawback of the prior art as set forth above, it is an object of the present invention to provide an intensity correction device which reduces the degree of correction or makes no corre... Read More
Inventors: Izawa, Yosuke; Okumura, Naoji;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Touch input device having power profiling
I claim: 1. A touch input device for detecting at least one passive stylus, comprising: an opto-matrix frame having a plurality of optical emitters and oppositely positioned optical detectors disposed... Read More
Inventors: Lucas, Paul B.;, Assignee: Carroll Touch Inc (Round Rock, TX) |
Phototransistor apparatus with current injection ambient compensation
A phototransistor detection circuit and system for use in conjunction with a varying light source is used to compensate for ambient conditions, especially the excitation of phototransistors by the inc... Read More
Inventors: Masters, Timothy E.; Wehrer, Wayne J.;, Assignee: AMP Incorporated (Harrisburg, PA) |
Touch entry apparatus for cathode ray tube with non-perpendicular detection beams
Accordingly, it is an object of the present invention to provide a novel coordinate detection device using light beams. It is another object of the present invention to provide a novel coordinate dete... Read More
Inventors: Tamaru, Hideshi;, Assignee: Sony Corporation (Tokyo, JP) |
Data communication system with channel switches
Accordingly, an object of the present invention is to provide a data communication system having a channel switching means which can prevent an instantaneous interruption in data flow during channel s... Read More
Inventors: Suzuki, Eiji;, Assignee: Fujitsu Limited (Kawasaki, JP) |
Adjustable electromechanical component
It is the object of the invention to provide such an electromechanical component which is considerably simpler in structure and can be manufactured without expensive extra provisions in the machinery.... Read More
Inventors: Vermeulen, Freddy J.;, Assignee: U.S. Philips Corp. (New York, NY) |
Position detecting device
Accordingly, it is a primary object of the present invention to provide a position detecting device including a magnetic member composite which is integrally composed of a pair of insulating substrate... Read More
Inventors: Taguchi, Yoshinori; Yamanami, Tsuguya;, Assignee: Wacom Co., Ltd. (Saitama, JP) |
Process for making 17-beta alkanoyl 3-oxo-4-aza-5-.alpha.-androst-1-enes
What is claimed is: 1. A process for making a compound of the following formula: ##STR5## comprising the step of contacting the compound of the formula: ##STR6## with a Grignard reagent of the formula... Read More
Inventors: Williams, John M.;, Assignee: Merck & Co., Inc. (Rahway, NJ) |
Tele-writing system, for each other changing image displayed on another terminal, having function of identifying document to be processed in tele-writing operation
An object of the present invention is to provide a tele-writing terminal device which enables proper selection of a document from among a plurality of documents which may constitute the common picture... Read More
Inventors: Oka, Kouji;, Assignee: Ricoh Company, Ltd. (Tokyo, JP) |
Integrated optic circuit
An object of the present invention is to provide an integrated optic circuit which is produced easily and at a low cost. According to the present invention wherein only the functional block of high pe... Read More
Inventors: Yoshida, Ken-ichi; Nishiwaki, Yoshikazu;, Assignee: Sumitomo Electric Industries, Ltd. (Osaka, JP) |
Semiconductor circuit
It is therefore an object of the invention to provide a semiconductor circuit of the above type which permits a high packing density of electronic components, which permits the attainment of a high da... Read More
Inventors: Weidel, Edgar;, Assignee: Telefunken Systemtechnik GmbH (Ulm, DE) |
Cycloramic image projection system
The improved cycloramic projection system in accordance with the present invention has none of the disadvantages of prior systems of which I have knowledge and the optics involved enable a bright, cle... Read More
Inventors: Globus, Ronald P.; Globus, Richard D.; Globus, Stephen E.;, Assignee: |
Dot and dash segment display for simplified writing of Arabian language
The invention provides a segment and dot display device, particularly applicable to writing of the Arabian language, comprising a matrix formed by the repetition of a simple basic pattern. All the sty... Read More
Inventors: Lefebure, Jean M.;, Assignee: Thomson-CSF (Paris, FR) |
Rip detector signal detection circuit
I, therefore, particularly point out and distinctly claim as my invention: 1. A detection circuit for a conveyor belt rip detector system or the like in which an AC signal is pulse modulated to carry ... Read More
Inventors: Houck, Robert J.;, Assignee: The B. F. Goodrich Company (Akron, OH) |
Method of designing a post-objective type optical scanner and product made by the method
The present invention has an object to propose a method of designing a small and inexpensive post-objective type optical scanner capable of obtaining high resolution by improving compensation for the ... Read More
Inventors: Yoshikawa, Motonobu; Yamamoto, Yoshiharu; Nakashima, Hironori;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Semi-modular cab joint line sealing arrangement
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. In a vehicle having a base portion and a cab defining with said base portion an opera... Read More
Inventors: Mounts, William T.; Stratton, Joseph B.;, Assignee: Caterpillar Tractor Co. (Peoria, IL) |
Pneumatically operated thermostat construction and method of making the same
It is a feature of this invention to provide an improved pneumatically operated thermostat construction. In particular, one embodiment of the improved thermostat construction of this invention has uni... Read More
Inventors: Frankenberg, Alfred A.;, Assignee: Robertshaw Controls Company (Richmond, VA) |
Method and apparatus for recording and/or reproducing video information in/for a record carrier, and record carrier obtained by means of the method
FIG. 1 shows a picture 1 comprising N.times.M picture elements (pixels). The picture 1 is divided into a plurality of subpictures, of which one subpicture is represented schematically by the hatched ... Read More
Inventors: Heijnemans, Werner A. L.;, Assignee: U.S. Philips Corporation (New York, NY) |
Arrangement for centering, aligning and retaining a rotating record
What is claimed is: 1. An improved arrangement for centering, aligning and retaining a rotary disc-shaped rigid record with a central disc hole in an operating position, the arrangement comprising: a ... Read More
Inventors: van der Hoek, Willem; Camerik, Eduard;, Assignee: U.S. Philips Corporation (New York, NY) |
Pickup device
It is an object of the present invention to provide a pickup device in which a contact condition of a scanning needle and a disc does not change when jitter compensation means operates. In order to ac... Read More
Inventors: Hattori, Osamu; Tamura, Shingo;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Variable size block ciphers
The present invention uses simple invertible diffusion and confusion layers (or combined layers) to produce a variable size block cipher. Since each of the layers is separately invertible, the cipher ... Read More
Inventors: Ritter, Terry F.;, Assignee: |
Interactive security system
What I claim is: 1. An interactive security system for controlling access, comprising: conditional state means for cycling through a sequence of logic states with a first logic state varying as a func... Read More
Inventors: Rak, Stanley C.;, Assignee: |
Electrical conductor detector
The invention aims to avoid many or all of the disadvantages of the prior art through the provision of novel and improved detection and locating apparatus that injects a radio frequency signal into a ... Read More
Inventors: Kirkland, James L.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Fire discriminating apparatus
The present invention has been made in view of the foregoing deficiencies in the prior art, and it is the primary object of the invention to provide a fire discriminating apparatus which is capable of... Read More
Inventors: Ohtani, Shigeru; Yamauchi, Yukio;, Assignee: Hochiki Corporation (Tokyo, JP) |
Security system employing optical key shape reader
OF THE PREFERRED EMBODIMENTS FIG. 1 illustrates one way in which an electrical signal can be photoelectrically derived from the shape of a standard key. Key 1 is comprised of an upper shaft portion 3... Read More
Inventors: Pinnow, Douglas A.;, Assignee: Universal Photonix, Inc. (Laguna Hills, CA) |
Single inductive sensor vehicle detection and speed measurement
The present invention is an improved method of vehicle sensing in which changes in inductance of an inductive sensor while a vehicle is within the detection area of the sensor are used to provide addi... Read More
Inventors: Hoekman, Earl B.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
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