IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0690147
(2000-10-17)
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발명자
/ 주소 |
- Mohr, Charles L.
- Mohr, Brandt C.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
7 인용 특허 :
22 |
초록
▼
A fruit tester provides a motor driven intrusive plunger with associated sensors to determine digital data indicative of plunger position, force resisting plunger intrusion and constant pressure creep. Sensor data is presented to a computer for storage, analysis and feedback control of the plunger.
A fruit tester provides a motor driven intrusive plunger with associated sensors to determine digital data indicative of plunger position, force resisting plunger intrusion and constant pressure creep. Sensor data is presented to a computer for storage, analysis and feedback control of the plunger. The plunger powering train includes a belt driven ball screw translator to convert rotary to linear motion and an "S" type stress block with plural bridge interconnected strain gauges to sense pressure resisting intrusion to allow accurate measurements. Methods of analysis are disclosed to determine both resistance to plunger penetration and plunger creep at fixed pressure, in each of at least two concentric zones of a fruit, which are related by software for accurate determination of fruit condition as a function of time, both present and future.
대표청구항
▼
A fruit tester provides a motor driven intrusive plunger with associated sensors to determine digital data indicative of plunger position, force resisting plunger intrusion and constant pressure creep. Sensor data is presented to a computer for storage, analysis and feedback control of the plunger.
A fruit tester provides a motor driven intrusive plunger with associated sensors to determine digital data indicative of plunger position, force resisting plunger intrusion and constant pressure creep. Sensor data is presented to a computer for storage, analysis and feedback control of the plunger. The plunger powering train includes a belt driven ball screw translator to convert rotary to linear motion and an "S" type stress block with plural bridge interconnected strain gauges to sense pressure resisting intrusion to allow accurate measurements. Methods of analysis are disclosed to determine both resistance to plunger penetration and plunger creep at fixed pressure, in each of at least two concentric zones of a fruit, which are related by software for accurate determination of fruit condition as a function of time, both present and future. uted N,N-Dimethylanilines," J. Am. Chem. Soc., (1993) 115:7111-6. Franchetti, P., et al., "Furanfurin and Thiophenfurin: Two Novel Tiazofurin Analogues. Synthesis, Structure, Antitumor Activity, and Interactions with Inosine Monophosphate Dehydrogenase," J. Med. Chem., (1995) 38:3829-37. Gonzalez, F. J., et al., "Human Cytochromes P450: Problems and Prospects," TIPS Reviews, (1992) 13:346-52. Gonzalez, F.J., et al., "Expression of Mammalian Cytochrome P450 Using Vaccinia Virus," Methods Enzymol., (1991) 206:85-92. Grogan, J., et al., "Modeling Cyanide Release from Nitriles: Prediction of Cytochrome P450 Mediated Acute Nitrile Toxicity," Chem. Res. Toxicol., (1992) 5(4):548-52. Groves, J. T., et al., "Aliphatic Hydroxylation by Highly Purified Liver Microsomal Cytochrome P-450. Evidence for a Carbon Radical Intermediate," Biochemical & Biophysical Research Communications (1978) 81(1):154-60. Groves, J.T., et al., "Hydroxylation by Cytochrome P-450 and Metalloporphyrin Models. Evidence for Allylic Rearrangement," J. Am. Chem. Soc., (1984) 106: 2177-81. Guengerich, F. P., et al., "Role of Human Cytochrome P-450 IIE1 in the Oxidation of Many Low Molecular Weight Cancer Suspects," Chem. Res. Toxicol., (1991) 4:168-79. Guengerich, F. P., et al., "Evidence for a 1-Electron Oxidation Mechanism in N-Dealkylation of N,N-Dialkylanilines by Cytochrome P450 2B1," J. Biol. Chem., 271(44):27321-9 (Nov. 1996). Hammond, G. S., "A Correlation of Reaction Rates," J. Am. Chem. Soc., (1955) 77(2):334-40. Hanzlik, R.P., et al., "Intramolecular Kinetic Deuterium Isotope Effects on Microsomal Hydroxylation and Chemical Chlorination of Toluene-α-d1and Toluene-α,α-d2,"J. Am. Chem. Soc., (1985) 107:7164-7. Harada, N., et al., "Kinetic Isotope Effects on Cytochrome P-450-Catalyzed Oxidation Reaction," J. Biol. Chem., (1984) 259(5):3005-10. Hasemann, C.A., et al.,
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