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| Patent # | Description |
|---|---|
| US-4,678,352 |
Receiving arrangement for a multiple type carrier for an impact printer In a system including a cassette containing a print wheel arranged to cooperate with holding devices provided in an impact printer having a rotatable setting... |
| US-4,678,351 |
Right margin zone hyphenation An electronic typewriter has a right margin zone hyphenation system operable with an error correction function to provide a reasonably aligned right margin of... |
| US-4,678,350 |
Bearing assembly A bearing assembly comprising a first half including a first head portion partially defining a socket, a first shank portion connected to the first head portion,... |
| US-4,678,349 |
Bush used for bicycle brake device A bush made of plastic for use in a bicycle brake device of the type having a cylindrical portion integrally connected with a flange, which is provided at one... |
| US-4,678,348 |
Radial spiral-groove bearing A radial bearing comprising a cylindrical bearing member and a shaft arranged therein, the member and the shaft being rotatable with respect to each other and... |
| US-4,678,347 |
Recirculating bearing An electro-mechanical shaker apparatus utilizing a novel design is disclosed. The shaker apparatus includes a bearing housing which includes a plurality of... |
| US-4,678,346 |
Stepping motor for a clock A stepping motor for use in a clock includes a rod core having an effective length L, and a coil wound around the rod core along the effective length L and... |
| US-4,678,345 |
Equivalent time pseudorandom sampling system An equivalent time pseudorandom sampling system samples a repetitive waveform within each of several narrow acquisition windows bounding repetitive sections of... |
| US-4,678,344 |
Electronic timepiece Is disclosed an electronic watch which conducts switch operation by rotating the annular dial of the outer case, wherein the rotation direction and the rotation... |
| US-4,678,343 |
Device for attaching soles directly to uppers A jet-molding unit device adapted to use in attaching soles directly to uppers. The device comprises a mixing head with a worm gear therein, the worm gear having... |
| US-4,678,342 |
Drum for mixing and dispensing feed material Apparatus for mixing and dispensing feed material particularly for cattle comprises a cylindrical drum which has an inlet in the form of a longitudinal slot... |
| US-4,678,341 |
Integrated liquid distribution apparatus A liquid distributing apparatus, particularly for incorporation in lids or covers of 3 to 5 gallon containers, has a four-way input valve for delivering water... |
| US-4,678,340 |
Sample holder for powder x-ray diffractometer A sample holder to influence the texture and size of particles of a sample and/or to induce crystallization process in cooled liquids or gases. The vibrational... |
| US-4,678,339 |
Screw extruder Disclosed is a screw extruder comprising a feed bush having a screw extruder coaxially mounted therein, and which, around its circumference, is provided with... |
| US-4,678,338 |
Color sensor A color sensor includes a plurality of light emitting sources of different colors each of which is driven in a time divisional manner to emit the different... |
| US-4,678,337 |
Laser based gaging system and method of using same The present invention relates to a method of and apparatus for measuring the width of an object. The object is moved across a first beam and a photodetector... |
| US-4,678,336 |
Apparatus for detecting image area of thin plate An apparatus for detecting an image area of a thin plate is provided having a housing having a vertical side plate at one side thereof, the vertical side plate... |
| US-4,678,335 |
Ring laser gyro block stiffener A laser block for a ring laser angular rate sensor is provided with an expandable ring inserted into a cavity through the block. The ring is rigidly expanded... |
| US-4,678,334 |
Spliceless optical fiber resonant ring laser gyroscopic system A spliceless optical-fiber resonant-ring laser gyroscopic system is disclosed. The spliceless optical-fiber resonant-ring gyroscopic system includes a... |
| US-4,678,333 |
Double-pass optical interferometer Apparatus and method for converting a conventional Michelson interferometer into a high resolution double-pass interferometer. The Michelson interferometer... |
| US-4,678,332 |
Broadband spectrometer with fiber optic reformattor The invention provides a system having a broadband spectrometer with a fiber optic reformattor for field use in detecting and identifying gas clouds within a... |
| US-4,678,331 |
Multicuvette rotor assembly An improved analytical cuvette rotor assembly for use in a centrifugal chemistry analyzer comprising a disc-shaped body having a plurality of radially extending... |
| US-4,678,330 |
Method and apparatus for measuring solar radiation in a vegetative canopy An apparatus and method for measuring solar radiation received in a vegetative canopy. A multiplicity of sensors selectively generates electrical signals in... |
| US-4,678,329 |
Automatically guided vehicle control system A target member mounted on a stationary object, such as a pallet, includes at least three reflector elements. An identifying means, such as a high intensity... |
| US-4,678,328 |
Non-optimum waveguide optical sensor A novel optical sensor for measuring the separation of remote optical sources includes first and second optical fibers which are characterized by non-optimum... |
| US-4,678,327 |
Method for inspecting an optical fiber Defects of infrared optical fibers during fabrication are inspected. The optical fiber runs from a fiber fabrication apparatus to a winding device. An... |
| US-4,678,326 |
Apparatus for the measurement of fluorescence, turbidity, luminescence
or absorption An apparatus for measuring optical properties such as fluorescence, luminescence or absorption by a liquid sample includes collimating lenses disposed adjacent a... |
| US-4,678,325 |
Apparatus for measuring optical properties of paper The available equipment for measuring optical properties of paper are inconvenient in use and calibration thereof is inaccurate. In addition, properties of a... |
| US-4,678,324 |
Range finding by diffraction A method for determining range by correlating the relationship between the distance of a diffraction grating from a monochromatically illuminated target surface... |
| US-4,678,323 |
Distance measuring devices and light integrators therefor In the disclosed distance measuring arrangement, a light projector turns on and off to illuminate an object over the ambient light during projection periods when... |
| US-4,678,322 |
Method and apparatus for the prevention of unauthorized copying of
documents Method and apparatus are disclosed for the prevention of unauthorized copying of documentation on an office, or other type, copier. Unique phosphors are applied... |
| US-4,678,321 |
Anamorphic focusing system An anamorphic focusing system includes a focusing device including a roof-mirror-lens array for focusing an image of an object, and a cylindrical lens disposed... |
| US-4,678,320 |
Copying machine A copying machine having an original platform on which an original is placed, an original cylinder around which an original is wound, a photosensitive body on... |
| US-4,678,319 |
Measuring device for selecting the filter in photographic enlarging or
copying apparatuses A measuring device for selecting the color composition of the copying light when copying a film frame original in a photographic enlarging or copying apparatus... |
| US-4,678,318 |
Image forming apparatus An image forming apparatus such as an electrophotographic copying apparatus has a latent image carrier and a cleaning unit which can be drawn together out of the... |
| US-4,678,317 |
Charge and bias control system for electrophotographic copier A charge and bias control system for a liquid-developer electrophotographic copier in which a sensing electrode is disposed in the developing station just... |
| US-4,678,316 |
Image forming apparatus adapted to enter an interrupt copying mode and
an energy saving mode A copying or printing machine including a microcomputer having a random access memory in which a set of coded signals may be written in and read out; a read only... |
| US-4,678,315 |
Image forming apparatus An image forming apparatus has a light-emitting element for designating, with a spotlight, a specific range on an original placed on an original table. Other... |
| US-4,678,314 |
Image forming apparatus A microfilm reader printer has a reader unit which projects a microfilm image onto a screen and a printer unit which reproduces copies of the microfilm image.... |
| US-4,678,313 |
Electrophotographic recording apparatus Disclosed is an electrophotographic recording apparatus comprising a pair of toner containers for accommodating a toner, a photosensitive member constituted by a... |
| US-4,678,312 |
Rotatable head type electrophotographic apparatus, corona charging
rotatable head and moveable... A rotatable head type electrophotographic apparatus comprises a rotatable head supported on a moveable table and having a corona charging electrode and a light... |
| US-4,678,311 |
Multi-magnification short focal length imaging system A multi-magnification, short focal length imaging system is enabled by providing a lens assembly having a plurality of short focal length lens arrays formed... |
| US-4,678,310 |
Device for treating printing plates with a fluid A device for treating printing plates with a fluid. A flooded trough has a bottom, two lateral boundary walls and containment blades, one blade located on each... |
| US-4,678,309 |
Device for processing a role of exposed film coiled on a spool There is described a device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-tight container wherein the film on the... |
| US-4,678,308 |
Processing device An apparatus for the processing of a film contained in a cassette, the cassette being of the kind comprising a substantially cylindrical body formed with... |
| US-4,678,307 |
Device for processing exposed photographic film coiled on a spool There is described a novel spiral-less film processing device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-right... |
| US-4,678,306 |
Film feeding indication device for camera A film feeding indication device of the type in which as a number of pulses, proportional to the distance the film has advanced, are formed, when the produced... |
| US-4,678,305 |
Photographic camera A photographic camera has two guides for engaging mutually opposite edge portions of photographic film at an exposure plane where the film is exposed to take a... |
| US-4,678,304 |
Interval shooting device This invention relates to an interval shooting device for producing release signals in a constant period to recycle the release operation with the constant... |
| US-4,678,303 |
Film-on-spool sensor for determining mode of operation of film transport
mechanism in camera A photographic camera has a motorized film transport mechanism which is operable in a load mode after a light-tight cartridge containing an unexposed filmstrip... |
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