JPS5025835B1 - - Google Patents
Info
- Publication number
- JPS5025835B1 JPS5025835B1 JP44039499A JP3949969A JPS5025835B1 JP S5025835 B1 JPS5025835 B1 JP S5025835B1 JP 44039499 A JP44039499 A JP 44039499A JP 3949969 A JP3949969 A JP 3949969A JP S5025835 B1 JPS5025835 B1 JP S5025835B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00
- G01G9/005—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00 using radiations, e.g. radioactive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Toxicology (AREA)
- Mathematical Optimization (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Computational Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Biochemistry (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73070868A | 1968-05-21 | 1968-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5025835B1 true JPS5025835B1 (ja) | 1975-08-27 |
Family
ID=24936493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44039499A Pending JPS5025835B1 (ja) | 1968-05-21 | 1969-05-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3612876A (ja) |
| JP (1) | JPS5025835B1 (ja) |
| GB (1) | GB1271682A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732420A (en) * | 1971-06-25 | 1973-05-08 | Picker Corp | Automatic calibration system for a scintillation device |
| DE2352522A1 (de) * | 1973-10-19 | 1975-04-30 | Exatest Messtechnik Gmbh | Verfahren und anordnung zur dickenmessung mittels gammastrahlenabsorption |
| US4078178A (en) * | 1977-01-03 | 1978-03-07 | Kevex Corporation | Dynamic background subtraction circuit |
| US4314241A (en) * | 1980-01-28 | 1982-02-02 | Merrick Scale Mfg. Company | Coal pipe monitor |
| GB2088045B (en) | 1980-10-28 | 1984-09-26 | Coal Industry Patents Ltd | Signal processing systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2984746A (en) * | 1958-01-30 | 1961-05-16 | Cutler Hammer Inc | Measuring apparatus |
| GB929337A (en) * | 1958-07-04 | 1963-06-19 | Gordon Francis Wellington Powe | Apparatus for measuring a characteristic of a moving filler in a continuous rod machine and recording variations therein |
| US3296438A (en) * | 1963-08-12 | 1967-01-03 | Lab For Electronics Inc | Nuclear particle detection system and calibration means therefor |
| US3348046A (en) * | 1963-10-01 | 1967-10-17 | Ohmart Corp | Self-controlled sequence for automatic standardization and calibration of nuclear gauges |
-
1968
- 1968-05-21 US US730708A patent/US3612876A/en not_active Expired - Lifetime
-
1969
- 1969-04-17 GB GB09749/69A patent/GB1271682A/en not_active Expired
- 1969-05-21 JP JP44039499A patent/JPS5025835B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1271682A (en) | 1972-04-26 |
| US3612876A (en) | 1971-10-12 |