Patent US2837127A successfully refreshed from Google Patents.
US4777360A
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US
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Umbra/penumbra detector
Assignee: Individual
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Filing: 1986-11-24
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Granted: 1988-10-11
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Expires: 2006-11-24
Abstract
Abstract A device which monitors the characteristics of an image cast upon a radiation sensitive substrate. This includes a shadow casting object or mask and at least one source of radiation disposed above the object or mask so that the image cast on the substrate can be analyzed.
Inventors
- 👤 Don C. Carner, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:54
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/02; G01D; G01D5/00; G01D5/26; G01J1/0266; G01J1/04; G01J1/0403; G01J1/0407; G01J1/0437; G01J1/42; G01J1/4228; G01S; G01S3/00; G01S3/78; G01S3/782; G01S3/783; G01S3/784
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
151 words
A device for observing phenomena through image casting comprisng in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation thereabove, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their addresses so that data can subsequently be analyzed, and wherein said image means is formed as a tube having a closed one end, compressible gas in said tube adjacent said closed end and an opaque fluid in said tube sealing said gas therein, defining a barometer whereby changes in atmospheric pressure causing said opaque fluid to move closer to said closed end can be sensed on said image sensing substrate.
Claim 2
Independent Claim
151 words
A device for observing phenomena through image casting comprisng in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation thereabove, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their addresses so that data can subsequently be analyzed, and wherein said image means is formed as a tube having a closed one end, compressible gas in said tube adjacent said closed end and an opaque fluid in said tube sealing said gas therein, defining a barometer whereby changes in atmospheric pressure causing said opaque fluid to move closer to said closed end can be sensed on said image sensing substrate.
Claim 3
Independent Claim
141 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their addresses so that data can subsequently be analyzed, and wherein said image means includes a magnetically sensitive needle carried within a dampening fluid and housed in a container which is transparent to radiation, said needle opaque to radiation and overlying said substrate to cast a shadow thereon whereby the phenomena being observed is magnetic north as a compass.
Claim 4
Independent Claim
141 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their addresses so that data can subsequently be analyzed, and wherein said image means includes a magnetically sensitive needle carried within a dampening fluid and housed in a container which is transparent to radiation, said needle opaque to radiation and overlying said substrate to cast a shadow thereon whereby the phenomena being observed is magnetic north as a compass.
Claim 5
Independent Claim
117 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to at least one source of radiation of unknown physical properties, particularly its orientation with respect to said substrate, an image means of known dimension and characteristic physical properties interposed between said substrate and the radiation source whereby gradations form on said substrate in response to the characteristics associated with said image means and the source of radiation, providing data on said substrate concerning characteristics of the radiation source, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their address so that the data can be subsequently analyzed.
Claim 6
Independent Claim
117 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to at least one source of radiation of unknown physical properties, particularly its orientation with respect to said substrate, an image means of known dimension and characteristic physical properties interposed between said substrate and the radiation source whereby gradations form on said substrate in response to the characteristics associated with said image means and the source of radiation, providing data on said substrate concerning characteristics of the radiation source, said substrate embodied as a matrix having a plurality of nodes which are specific with respect to their address so that the data can be subsequently analyzed.
Claim 7
Independent Claim
91 words
A device for observing phenomena through image casting comprising in combination: a lens-less unfocused radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associted with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with their addresses so that data can subsequently be analyzed.
Claim 8
Independent Claim
91 words
A device for observing phenomena through image casting comprising in combination: a lens-less unfocused radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, an image means interposed between said substrate and the radiation source whereby gradations form on said substrate in response to characteristics associted with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with their addresses so that data can subsequently be analyzed.
Claim 9
Independent Claim
115 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, means for reenergizing said radiation sensitive substrate to refresh/reinitialize said substrate, an image means interposed between said substrate and the radiation source whereby gradation form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with their addresses so that data can subsequently be analyzed, whereby said renergizing means periodically charges said matrix nodes to maintain/standardize said data bearing gradations.
Claim 10
Independent Claim
115 words
A device for observing phenomena through image casting comprising in combination: a radiation sensitive substrate having means to be selectively exposed to a source of radiation above said substrate, means for reenergizing said radiation sensitive substrate to refresh/reinitialize said substrate, an image means interposed between said substrate and the radiation source whereby gradation form on said substrate in response to characteristics associated with said image means and the source of radiation, providing data on said substrate, said substrate embodied as a matrix having a plurality of nodes which are specific with their addresses so that data can subsequently be analyzed, whereby said renergizing means periodically charges said matrix nodes to maintain/standardize said data bearing gradations.
Claim 11
Dependent Claim
31 words
The device of claim 5 wherein said image means is embodied as a sphere placed above said radiation sensitive substate, so that a shadow cast by said sphere can be analyzed
Claim 12
Dependent Claim
64 words
The device of claim 5 wherein said image means comprises a sphere disposed in a transparent concave dish above said substrate, and said dish containing a viscous liquid which dmapens the rate of roll of said sphere, and a lid on said dish containing said liquid in said concave dish whereby properties of said sphere in said liquid can be observed by said substrate.
Claim 13
Dependent Claim
66 words
The device of claim 5 wherein image means is formed as a tube having a closed one end, compressible gas in said tube adjacent to said closed end and an opaque fluid in said tube sealing said gas therein, defining a barometer whereby changes in atmospheric pressure causing said opaque liquid to move closer to said closed end can be sensed on said image sensing substrate.
Claim 14
Dependent Claim
43 words
The device of claim 5 wherein said image means includes a magnetically sensitive needle carried within a dampening liquid and housed in a container which is transparent to radiation, said needle opaque to radiation and overlying said substrate to cast a shadow thereon.
Claim 15
Dependent Claim
26 words
The device of claim 5 wherein said image means includes a specimen contained on a slide type plate interposed between the radiation source and said substrate.
Claim 16
Dependent Claim
42 words
The device of claim 5 wherein said image means is embodied as a vertically extending opaque cylinder carried in a central depressed portion of a concave transparent dish whereby radiation emanating from a source near the horizon can cast a measurable shadow.
Claim 17
Dependent Claim
51 words
The device of claim 6 wherein said sphere is placed in a transparent concave dish, said sphere having on its outer surface defined areas of radiation absorption and reflection to alter the image cast on said substrate wherein said sphere is magnetically biased to orient one aspect thereof to magnetic north.
Claim 18
Dependent Claim
23 words
The device of claim 5 wherein said iamge means is an opaque mask having at least one aperture allowing radiation to pass therebeyond.
Claim 19
Dependent Claim
28 words
The device of claim 13 wherein said mask includes plural apertures and said mask has means to translate said mask over said substrate to selectively stimulate said substrate.
Claim 20
Dependent Claim
26 words
The device of claim 5 wherein refraction means are included with said image means to provide further information with respect to the chromaticity of said radiation.
Claim 21
Independent Claim
135 words
A method for discerning physical characteristics of phenomena with a high degree of resolution comprisng the steps of: providing a radiation sensitive substrate, superimposing thereupon an object which can form an image on said substrate, exposing both the object and the substrate to radiation to which the substrate is sensitive thereby creating an image on the substrate specific to the object placed above said substrate, and interpreting the shadow upon said substrate by dividing the substrate into a plurality of specific addresses, each address having information which varies as a function of relative presence or absence of the image cast as well as its gradations and as a function of time, including refreshing the addresses at discrete time intervals to maintain/reinitialize the substrate and noting the presence of the shadow as a function of time.
Claim 22
Independent Claim
135 words
A method for discerning physical characteristics of phenomena with a high degree of resolution comprisng the steps of: providing a radiation sensitive substrate, superimposing thereupon an object which can form an image on said substrate, exposing both the object and the substrate to radiation to which the substrate is sensitive thereby creating an image on the substrate specific to the object placed above said substrate, and interpreting the shadow upon said substrate by dividing the substrate into a plurality of specific addresses, each address having information which varies as a function of relative presence or absence of the image cast as well as its gradations and as a function of time, including refreshing the addresses at discrete time intervals to maintain/reinitialize the substrate and noting the presence of the shadow as a function of time.
Claim 23
Dependent Claim
99 words
The method of claim 16 including forming the substrate as a concave dish, placing the object in the concave dish orienting the concave dish such that the object is at an extremity of the concave dish, at an edge thereof, reorienting the concave dish such that the object will migrate to a center of the concave dish due the effect of gravity upon the object, using the image sensitive substrate for monitoring the time and the rate of descent whereby the rate of descent will convert into the elevation of the object with respect to sea level, i.e. altitude.
Claim 24
Dependent Claim
33 words
The method of claim 16 including forming the object as a sphere having areas of absorption of radiation and areas of reflection to provide additional information specific to the absorbed and reflected areas.
Claim 25
Dependent Claim
26 words
The method of claim 16 including providing the object as an elongate cylinder, placing a liquid therein to expand and contract with variations in barometric pressure.
Claim 26
Dependent Claim
35 words
The method of claim 16 including the steps of embodying the object as a mask and providing at least one pin hole through which the radiation passes forming an image on the image sensitive substrate.
Claim 27
Dependent Claim
80 words
The method of claim 20 including segregating the substrate in to a plurality of sectors, enlarging the pinhole to form a mask hole and translating the mask so that the mask hole passes over small areas of each sector, receiving distinct image data at each mask hole location, storing image data received by the substrate as a function of mask hole location and analyzing the image at a given substrate sector with greater resolution of detail because of the masking.
Claim 28
Dependent Claim
90 words
A diagnostic instrument comprising in combination: a source of radiation, an object to be diagnosed placed in the path of the radiation emanating from the source, and sensing substrate means disposed on a side of the diagnosed object remote from the source of radiation and having a plurality of discrete addresses for providing resolution of the diagnosed object as a function of the degree to which the diagnosed object modifies the radiation received on said sensing substrate means, and means for refreshing/reinitializing said sensing substrate means and each said address.
Claim 29
Dependent Claim
90 words
A diagnostic instrument comprising in combination: a source of radiation, an object to be diagnosed placed in the path of the radiation emanating from the source, and sensing substrate means disposed on a side of the diagnosed object remote from the source of radiation and having a plurality of discrete addresses for providing resolution of the diagnosed object as a function of the degree to which the diagnosed object modifies the radiation received on said sensing substrate means, and means for refreshing/reinitializing said sensing substrate means and each said address.
Claim 30
Independent Claim
123 words
An apparatus for taking analog type data associated with physical objects and admitting the data photodynamically into a CPU/computer comprising in combination: a CPU/computer input means configured as random access memory defining a radiation sensitive substrate having specific addresses corresponding to nodes on said substrate and operatively integrated into the CPU/computer, a source of radiation oriented to contact said substrate with radiation, and an object interposed between said substrate and said radiation, to alter input to said substrate, whereby images on said substrate are directly admitted into the computer and physical data with respect to position, configuration, motion, or derivatives thereof, light characteristics or other phenomena are directly accessible to the CPU/computer and capable of manipulation as any other portion of computer memory.
Claim 31
Independent Claim
123 words
An apparatus for taking analog type data associated with physical objects and admitting the data photodynamically into a CPU/computer comprising in combination: a CPU/computer input means configured as random access memory defining a radiation sensitive substrate having specific addresses corresponding to nodes on said substrate and operatively integrated into the CPU/computer, a source of radiation oriented to contact said substrate with radiation, and an object interposed between said substrate and said radiation, to alter input to said substrate, whereby images on said substrate are directly admitted into the computer and physical data with respect to position, configuration, motion, or derivatives thereof, light characteristics or other phenomena are directly accessible to the CPU/computer and capable of manipulation as any other portion of computer memory.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-10-11 | 1992-04-11 | 1992-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-10-11 | 1996-04-11 | 1996-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-10-11 | 2000-04-11 | 2000-10-11 | $7700.00 | Window Closed / Lapsed |