US4607335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for performing transactions with verification of remittance through comparison with logical payment patterns
Assignee: Omron Corp
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Filing: 1983-12-13
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Granted: 1986-08-19
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Expires: 2003-12-13
Abstract
Abstract The invention is embodied, for example, as an electronic cash register (ECR). The ECR is at least provided with numerical keys and a buzzer. When data relating to the prices of goods to be registered is entered with use of the numerical keys, the total sum payable by the customer is calculated and stored in a memory. When a sum received is entered with use of the numerial keys, the sum is similarly stored in the memory. The ECR has a CPU which compares the received sum keyed in with a pattern predetermined based on data relating to the kinds of money in circulation and checks whether the received sum is acceptable relative to the total sum. The buzzer goes on when the received sum is not acceptable.
Inventors
- 👤 Shinichiro Mizuno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:01
CPC Classifications
G; G07; G07G; G07G1/00; G07G1/12; G06; G06Q; G06Q20/00; G06Q20/08; G06Q20/20; G07F; G07F5/00; G07F5/20; G07F5/22
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
144 words
An apparatus for performing transactions comprising: means for generating a total sum, means responsive to the generation of the total sum for storing the generated total sum, means for generating a received sum, means responsive to the generation of the received sum for storing the generated received sum, means for previously storing data relating to the kinds of money currently in circulation, means responsive to the storing of the total sum and the received sum for comparing the stored received sum with a pattern of acceptability of the received sum relative to the stored total sum, the acceptability pattern being determined based on data relating to the kinds of money and the stored total sum, and means in accordance with the result of the comparison performed by said comparing means for informing that the stored received sum is not included in the acceptability pattern.
Claim 2
Independent Claim
144 words
An apparatus for performing transactions comprising: means for generating a total sum, means responsive to the generation of the total sum for storing the generated total sum, means for generating a received sum, means responsive to the generation of the received sum for storing the generated received sum, means for previously storing data relating to the kinds of money currently in circulation, means responsive to the storing of the total sum and the received sum for comparing the stored received sum with a pattern of acceptability of the received sum relative to the stored total sum, the acceptability pattern being determined based on data relating to the kinds of money and the stored total sum, and means in accordance with the result of the comparison performed by said comparing means for informing that the stored received sum is not included in the acceptability pattern.
Claim 3
Dependent Claim
48 words
An apparatus as defined in claim 1 which is an electronic cash register, the total sum generating means comprising numerical keys for entering sums relating to goods and means for calculating the total of keyed-in sums, the received sum generating means being keys for entering the received sum.
Claim 4
Dependent Claim
51 words
An apparatus as defined in claim 1 which is a bank machine, the total sum generating means including means for calculating the sum to be eventually received from the customer for one of deposit, payment and transfer transactions or for the combination thereof, the received sum generating means comprising numerical keys.
Claim 5
Dependent Claim
27 words
An apparatus as defined in claim 1 wherein the total sum generating means comprises numerical keys and means for obtaining the total of numerical values keyed in.
Claim 6
Dependent Claim
33 words
An apparatus as defined in claim 1 wherein the total sum generating means comprises numerical keys and means for obtaining the total of a numerical value keyed in and a predetermined numerical value.
Claim 7
Dependent Claim
50 words
An apparatus as defined in claim 1 wherein the total sum generating means comprises numerical keys, addition and subtraction instructing keys and means for subjecting numerical values keyed in by the numerical keys to addition or subtraction in response to an instruction given by the addition or subtraction instructing key.
Claim 8
Dependent Claim
16 words
An apparatus as defined in claim 1 wherein the received sum generating means comprises numerical keys.
Claim 9
Dependent Claim
26 words
An apparatus as defined in claim 1 wherein the received sum is checked for acceptability after the total sum and the received sum have been established.
Claim 10
Dependent Claim
26 words
An apparatus as defined in claim 1 wherein a key is provided for instructing the start of the checking of the acceptability of the received sum.
Claim 11
Dependent Claim
14 words
An apparatus as defined in claim 1 wherein the informing means is a buzzer.
Claim 12
Dependent Claim
22 words
An apparatus as defined in claim 1 which comprises means for calculating change by subtracting the total sum from the received sum.
Claim 13
Dependent Claim
43 words
An apparatus as defined in claim 1 which is provided with a clear key and wherein when the received sum is found to be unacceptable, the received sum is cleared from the storing means in response to an instruction from the clear key.
Claim 14
Dependent Claim
36 words
An apparatus as defined in claim 1 which is provided with a transaction continuing key and wherein even when the received sum is found unacceptable, an input of the continuing key permits continuation of the transaction.
Claim 15
Dependent Claim
15 words
An apparatus as defined in claim 1 wherein the information means is a pilot lamp.
Claim 16
Dependent Claim
16 words
An apparatus as defined in claim 1 wherein the informing means is a speech generating means.
Claim 17
Dependent Claim
14 words
An apparatus as defined in claim 1 wherein the informing means is a display.
Claim 18
Dependent Claim
43 words
An apparatus as defined in claim 1 including means for checking the received sum for the number of digits entered and for determining if the received sum is equal to, is less than or exceeds the number of digits of the total sum.
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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) | 1989-08-18 | 1990-02-17 | 1990-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-18 | 1994-02-17 | 1994-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-18 | 1998-02-17 | 1998-08-19 | $7700.00 | Window Closed / Lapsed |