Control system responsive to eraser malfunctions in electrophotographic copying machines
The main object of the invention is to provide a control system for stopping the operation of at least a charger on detecting the malfunction of a charge eraser to prevent damage to a photoconductive ... Read More
Inventors: Maese, Masayuki; Nakakami, Tsuyoshi;, Assignee: Minolta Camera Kabushiki Kaisha (Osaka, JP) |
Developing apparatus for electrostatic photography
What is claimed is: 1. An electrostatographic apparatus including a photoconductive member and means for forming an electrostatic image on the photoconductive member, constituted by comprising: applic... Read More
Inventors: Sakamoto, Koji; Kobayashi, Kazuo;, Assignee: Ricoh Company, Ltd. (Tokyo, JP) |
Optical print head for optical printing devices
An object of the present invention is to provide a novel print head for high speed optical printing devices. Another object of the present invention is the provision of a print head capable of achievi... Read More
Inventors: Kotani, Shintaro; Abiko, Ichimatsu; Takano, Rikuo; Hoshino, Yasushi; Tokunaga, Yukio; Tateishi, Kazuyoshi;, Assignee: Oki Electric Industry Co., Ltd. (Tokyo, JP) |
Method of making electronic chip with metalized back including a surface stratum of solder
OF THE INVENTION In the method of the present invention, a novel composite metal back including a surface of tin or lead solder is formed on a silicon wafer carrying a plurality of electronic element... Read More
Inventors: Batinovich, Victor A.;, Assignee: National Semiconductor Corporation (Santa Clara, CA) |
Optical printer for line-by-line image forming
What is claimed is: 1. A printer including a carrier having a light sensitive surface and being driven in a feed direction and an optical printing head for a line-by-line image forming of design and t... Read More
Inventors: Behrens, Herbert; Schmitt, Jurgen; Marx, Rainer; Heidemann, Helmut; Schipper, Gerhard;, Assignee: Olympia Werke AG (Wilhelmshaven, DE) |
Modulated light printing
What is claimed is: 1. In copier/duplicator/printer apparatus for producing copies/duplicates/prints on a photosensitive medium, said copies/duplicates/prints normally comprising a centrally located u... Read More
Inventors: Conly, Douglas J.; Baker, Bonnie B.; Larson, David D.; Riddle, Stanley T.;, Assignee: International Business Machines Corporation (Armonk, NY) |
Camera with two position strobe
The instant invention relates to a photographic camera having a source of artificial illumination, e.g., a variable output strobe or a multiple lamp flash array in which one or more of the lamps may b... Read More
Inventors: Clapp, Roger C.; Whiteside, George D.;, Assignee: Polaroid Corporation (Cambridge, MA) |
Color television cathode ray tube
What we claim is: 1. A color television cathode ray tube which comprises a phosphor screen formed of (A) a red-emitting phosphor selected from the group consisting of europium-activated rare earth met... Read More
Inventors: Koga, Yoshio; Sumita, Tsuneyo; Inoue, Nobuo; Matsuura, Susumu;, Assignee: Tokyo Shibaura Electric Co., Ltd. (Kawasaki, JP) |
Center electrode structure for spark plug
What is claimed is: 1. In a center electrode structure for a spark plug including a tubular insulator, the inside of which has a stepped shoulder to provide a diameter-reduced bore therein; a center e... Read More
Inventors: Sakura, Akio; Yoshida, Mitsutaka; Kagawa, Junichi;, Assignee: NGK Spark Plug Co. Ltd. (Nagoya, JP) |
Card reader with improved data processing timing control
It is an object of this invention to provide a badge reader of flexible design, having control circuitry for controlling the processing of data within the reader and for controlling communication with... Read More
Inventors: Schisselbauer, John C.;, Assignee: Peripheral Dynamics, Inc. (Norristown, PA) |
Opposed edge slotted terminal electrical connector
OF THE DRAWING This invention incorporates a number of elements to form the connector assembly envisioned. Two mateable housing blocks are employed and in the preferred embodiment, two hermaphroditic... Read More
Inventors: Dola, Frank Peter; Rossler, Jr., Frederick William;, Assignee: AMP Incorporated (Harrisburg, PA) |
Screening arrangement for a multi-pin cable connector
We claim as our invention: 1. A multi-pin cable connector comprising: a housing formed of synthetic material and including a pair of mating halves and a metal pin connector base for being secured with... Read More
Inventors: Edel, Bernhard; Pierer, Gerhard;, Assignee: Siemens Aktiengesellschaft (Berlin & Munich, DT) |
Shorting edge connector
OF THE INVENTION Referring now to the drawings, there is shown a housing 10 of insulative material comprising a top wall 12, bottom wall 14, side walls 16 and 18, a back wall 20, and a front wall 22 ... Read More
Inventors: Triner, Irvin R.; Martinowich, John N.;, Assignee: Methode Electronics, Inc. (Chicago, IL) |
Electric connector apparatus
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A contact pin constituting a component of an electric connector apparatus, said conta... Read More
Inventors: Murdock, Robert E.;, Assignee: Kearney-National, Inc. (Atlanta, GA) |
Battery pack connection
What is claimed is: 1. A releasable battery pack connection comprising a relatively flat male plate and a relatively flat female plate, said plates being adapted to be releasably locked together in co... Read More
Inventors: Wilson, Anton F.;, Assignee: Anton/Bauer, Inc. (Shelton, CT) |
Phototherapy method
This invention provides methods, for more efficaciously utilizing light in order to achieve a therapeutic effect in an observer. Additionally, the invention provides an instrument to enable those meth... Read More
Inventors: Searfoss, John; Searfoss, III, Robert L.;, Assignee: |
Aid for inducing sleep or the like utilizing light
An aid for inducing sleep or the like utilizing light of the present invention is provided with a bandage large enough to cover both eyes, and a holder for holding the bandage at the position of the e... Read More
Inventors: Masuda, Isamu;, Assignee: Nihonkenkozoshinkenkyukai Co., Ltd. (Fukuoka, JP) |
Brain wave inducing system
OF THE PREFERRED EMBODIMENTS (First embodiment) FIG. 1 shows a brain wave inducing system of the present invention applied to a mind refresh system. It is known that when the person closes the eyes, ... Read More
Inventors: Yanagidaira, Masatoshi; Kimikawa, Yuichi; Fukami, Takeshi; Yasushi, Mitsuo;, Assignee: Pioneer Electronic Corporation (Tokyo, JP) |
Decorative lamp cover
Referring now to FIGS. 1, 1A and 2, the lamp cover 10 of the present invention comprises a hollow pliant shell 12 having an exterior surface 14 that provides some type of decorative shape, in the cas... Read More
Inventors: Fung, Duncan C.;, Assignee: |
Dimmer for energy saving lamp
According to a first aspect of the present invention, there is provided a dimming device including an input terminal for connecting to an alternate current power supply, an output terminal for connect... Read More
Inventors: Yao, Xiao Li;, Assignee: Star Bright Technology Limited (Hong Kong, HK) |
Foldable support stand
An object of the present invention is to provide a support stand which can function both as a bookrest and a copy holder. Another object of the present invention is to provide a support stand which ca... Read More
Inventors: White, Stephen R.; Feinberg, Jeffrey N.;, Assignee: |
Combination removable seat frame and seat belt bar
This invention relates to vehicle seats and will have application to a seat frame and integral seat belt bar removably mounted to the vehicle floor. Previously, seat belt bars for vehicle sofas and se... Read More
Inventors: Froutzis, Andrew;, Assignee: |
Mounting assembly for heater thermstat control
I claim: 1. An assembly for mounting a thermostat control on the outer wall of a heater tank including an external spud in which a heating element is mounted, said mounting assembly comprising a first... Read More
Inventors: Murphy, Mark A.;, Assignee: Apcom, Inc. (Franklin, TN) |
Book holder
A primary object of the present invention is to provide a book support which may be folded up into a totally collapsed position when not in use. Another object of the present invention is to provide a... Read More
Inventors: Robertson, Vivian;, Assignee: |
Adjustable reading material supporter
What is claimed is: 1. An adjustable reading material supporter comprising a pair of unitary side members, each side member including an extended vertical back portion terminating in an aligned suppor... Read More
Inventors: Million, Theodore L.;, Assignee: |
Collapsible podium
It is a primary object of this invention to provide a collapsible podium which exhibits structural stability while in use, yet conveniently and easily folds for storage. Another object of the inventio... Read More
Inventors: Aquino, Salvatore A.;, Assignee: |
Brace
I claim: 1. A device to brace a door frame the prevent the sides of the door frame buckling or otherwise deforming when grout or other filler material is used to fill a hollow region defined by channe... Read More
Inventors: McClure, Alex R.;, Assignee: |
Document transporter for use in forwarding system
OF THE INVENTION Referring now to the drawing, wherein similar parts are designated by similar numerals, and particularly FIG. 1, a computer assisted document forwarding system of the type contemplat... Read More
Inventors: Svyatsky, Eduard;, Assignee: Bell & Howell Company (Skokie, IL) |
Document holder clip
The invention relates to a document holder clip. In particular, the invention concerns a document holder clip which provides for a slidable, improved clip on the upper edge of the extending arm of the... Read More
Inventors: Judd, Thomas W.;, Assignee: Curtis Manufacturing Company, Inc. (Jaffrey, NH) |
Printed material support holder
A holder for printed material according to one embodiment of the present invention comprises a substantially flat support panel, a curved clip integral with the support panel along one edge and free f... Read More
Inventors: Meyer, Stephen T.;, Assignee: Deflecto Corporation (Indianapolis, IN) |
Light Fixtures 
