CA1128079A - Appareil de pesage a affichage numerique - Google Patents

Appareil de pesage a affichage numerique

Info

Publication number: CA1128079A
Authority: CA; Canada
Prior art keywords: weight; tare; zero; net; data
Prior art date: 1977-08-15
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.): Expired

Application number

CA382,097A

Other languages

English (en)

Inventor

Richard C. Loshbough

Edward G. Pryor

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Reliance Electric Co

Original Assignee

Reliance Electric Co

Priority date (The priority date 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 date listed.)

1977-08-15

Filing date

1981-07-20

Publication date

1982-07-20

1977-08-15 Priority claimed from US05/824,858 external-priority patent/US4204197A/en

1981-07-20 Application filed by Reliance Electric Co filed Critical Reliance Electric Co

1981-07-20 Priority to CA382,097A priority Critical patent/CA1128079A/fr

1982-07-20 Application granted granted Critical

1982-07-20 Publication of CA1128079A publication Critical patent/CA1128079A/fr

Status Expired legal-status Critical Current

Links

230000015654 memory Effects 0.000 claims abstract description 69
238000005303 weighing Methods 0.000 claims abstract description 39
238000000034 method Methods 0.000 claims abstract description 14
230000004044 response Effects 0.000 claims abstract description 12
238000012937 correction Methods 0.000 claims description 39
230000006872 improvement Effects 0.000 claims description 3
238000005259 measurement Methods 0.000 claims description 3
230000000994 depressogenic effect Effects 0.000 description 36
238000006243 chemical reaction Methods 0.000 description 22
238000010586 diagram Methods 0.000 description 19
230000010354 integration Effects 0.000 description 14
230000006870 function Effects 0.000 description 13
150000002500 ions Chemical class 0.000 description 9
238000012545 processing Methods 0.000 description 9
238000003860 storage Methods 0.000 description 8
238000012360 testing method Methods 0.000 description 8
238000012546 transfer Methods 0.000 description 8
230000000875 corresponding effect Effects 0.000 description 7
238000001514 detection method Methods 0.000 description 7
238000001914 filtration Methods 0.000 description 7
230000000694 effects Effects 0.000 description 6
230000008859 change Effects 0.000 description 4
230000001276 controlling effect Effects 0.000 description 4
230000001419 dependent effect Effects 0.000 description 4
238000012986 modification Methods 0.000 description 4
230000004048 modification Effects 0.000 description 4
230000008569 process Effects 0.000 description 4
239000000872 buffer Substances 0.000 description 3
230000001143 conditioned effect Effects 0.000 description 3
230000000881 depressing effect Effects 0.000 description 3
239000011159 matrix material Substances 0.000 description 3
101100510615 Caenorhabditis elegans lag-2 gene Proteins 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
208000003251 Pruritus Diseases 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000003990 capacitor Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000003825 pressing Methods 0.000 description 2
230000000644 propagated effect Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
230000007704 transition Effects 0.000 description 2
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
101100313973 Bacillus subtilis (strain 168) tlpC gene Proteins 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
101100179596 Caenorhabditis elegans ins-3 gene Proteins 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
241000725101 Clea Species 0.000 description 1
101100152865 Danio rerio thraa gene Proteins 0.000 description 1
101000848724 Homo sapiens Rap guanine nucleotide exchange factor 3 Proteins 0.000 description 1
241001435619 Lile Species 0.000 description 1
101100181504 Mus musculus Clc gene Proteins 0.000 description 1
101100256746 Mus musculus Setdb1 gene Proteins 0.000 description 1
241001508687 Mustela erminea Species 0.000 description 1
WZQNNALXEJBHLB-UHFFFAOYSA-N O.OOO Chemical compound O.OOO WZQNNALXEJBHLB-UHFFFAOYSA-N 0.000 description 1
240000008881 Oenanthe javanica Species 0.000 description 1
241000139306 Platt Species 0.000 description 1
101100054990 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) aer gene Proteins 0.000 description 1
102100034584 Rap guanine nucleotide exchange factor 3 Human genes 0.000 description 1
241000428533 Rhis Species 0.000 description 1
206010042618 Surgical procedure repeated Diseases 0.000 description 1
240000008042 Zea mays Species 0.000 description 1
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
235000002017 Zea mays subsp mays Nutrition 0.000 description 1
NIXVMBBZNVOBHS-ASRKUVFVSA-N [(8r,9s,10r,13s,14s,17r)-17-acetyl-6,10,13-trimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1h-cyclopenta[a]phenanthren-17-yl] acetate;(8r,9s,13s,14s,17r)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthrene-3,17-diol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1=C(C)C2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 NIXVMBBZNVOBHS-ASRKUVFVSA-N 0.000 description 1
230000003321 amplification Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
235000005822 corn Nutrition 0.000 description 1
238000013500 data storage Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
238000007599 discharging Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000005669 field effect Effects 0.000 description 1
101150089929 figl-1 gene Proteins 0.000 description 1
235000013305 food Nutrition 0.000 description 1
JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
STEPQTYSZVCJPV-UHFFFAOYSA-N metazachlor Chemical compound CC1=CC=CC(C)=C1N(C(=O)CCl)CN1N=CC=C1 STEPQTYSZVCJPV-UHFFFAOYSA-N 0.000 description 1
230000001343 mnemonic effect Effects 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
101150039322 outE gene Proteins 0.000 description 1
229940061319 ovide Drugs 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000006187 pill Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
108700001054 rat Hhex Proteins 0.000 description 1
238000005070 sampling Methods 0.000 description 1
241000894007 species Species 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
101150014006 thrA gene Proteins 0.000 description 1
238000012795 verification Methods 0.000 description 1

Landscapes

Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

CA382,097A 1977-08-15 1981-07-20 Appareil de pesage a affichage numerique Expired CA1128079A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA382,097A CA1128079A (fr)	1977-08-15	1981-07-20	Appareil de pesage a affichage numerique

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US824,858		1977-08-15
US05/824,858 US4204197A (en)	1977-08-15	1977-08-15	Digital scale
CA308,202A CA1113514A (fr)	1977-08-15	1978-07-26	Balance a affichage numerique
CA382,097A CA1128079A (fr)	1977-08-15	1981-07-20	Appareil de pesage a affichage numerique

Publications (1)

Publication Number	Publication Date
CA1128079A true CA1128079A (fr)	1982-07-20

Family

ID=27165769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA382,097A Expired CA1128079A (fr)	1977-08-15	1981-07-20	Appareil de pesage a affichage numerique

Country Status (1)

Country	Link
CA (1)	CA1128079A (fr)

1981
- 1981-07-20 CA CA382,097A patent/CA1128079A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-07-20	MKEX	Expiry

Publication	Publication Date	Title
US4139892A (en)	1979-02-13	Electronic postage scale
US3716706A (en)	1973-02-13	Piece counting system
US4272760A (en)	1981-06-09	Self-calibrating digital to analog conversion system and method
US4310893A (en)	1982-01-12	Digital scale
AU599883B2 (en)	1990-07-26	Compensated multiple load cell scale
US4357668A (en)	1982-11-02	Base line correction method and apparatus
EP0403200B1 (fr)	1993-03-03	Procédé de calibrage de balances et de pesage
US4222107A (en)	1980-09-09	Method and apparatus for automatically calibrating a digital to analog converter
US4388611A (en)	1983-06-14	Electricity billing meter having unique A/D conversion system
US4236222A (en)	1980-11-25	Digital scale
US4181946A (en)	1980-01-01	Digital scale
EP0239691B1 (fr)	1992-01-29	Potentiomètre pour l'instrument de mesure d'une tension
EP0132374A1 (fr)	1985-01-30	Dispositif de mesure de débit avec compensation de température
US3565194A (en)	1971-02-23	Digital weighing system
US3984667A (en)	1976-10-05	Motion detecting scale
US4204197A (en)	1980-05-20	Digital scale
US3962569A (en)	1976-06-08	Value computing scale
US4842085A (en)	1989-06-27	Multiple range electronic weigh scale
US4217651A (en)	1980-08-12	Electrical measurements
CA1128079A (fr)	1982-07-20	Appareil de pesage a affichage numerique
US4004139A (en)	1977-01-18	Digital scale with means to shift displayed weight to show fraction of least normally displayed graduation
US4159521A (en)	1979-06-26	Digital scale with antifraud features
EP0117132A2 (fr)	1984-08-29	Convertisseur numérique-analogique à double intégration
US3962570A (en)	1976-06-08	Scale with manual tare entry
US4599604A (en)	1986-07-08	A/D Self-testing circuit