US4386340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Melody generation in an electronic cash register
Assignee: Sharp Corp
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Filing: 1980-10-20
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Granted: 1983-05-31
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Expires: 2000-10-20
Abstract
Abstract An electronic cash register includes a melody generation system for generating a melody for as long as the cash box is open. Information corresponding to a plurality of melodies is stored in the melody generation system for changing the melody in accordance with a certain condition. In a preferred form, a first melody is generated when the current time has not yet reached a preselected time, and a second melody is generated when the current time has already reached the preselected time. In another preferred form, the melody is changed when the clerk who handles the electronic cash register changes.
Inventors
- 👤 Masaharu Satoh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:58
CPC Classifications
G; G07; G07G; G07G1/00; G07G1/0018; G10; G10H; G10H1/00; G10H1/0008; G10H1/18; G10H1/26
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
153 words
A melody generation control system in an electronic cash register including a cash box for storing money therein, comprising: state determination means for generating a first control signal when said cash box is open, and a second control signal when said cash box is closed; melody storage means for storing a plurality of melodies therein; teller identification means for identifying which of a plurality of tellers is using said machine, said teller identification means producing a teller identifying signal corresponding to the particular teller using said machine; selection means responsive to said teller identification signal for selecting a different desired melody from said plurality of melodies for each teller; control means for recalling said melody information stored in said melody storage means when said first control signal is generated by said state determination means; and audio means for generating an audio melody sound from the melody information recalled from said melody storage means.
Claim 2
Dependent Claim
153 words
A melody generation control system in an electronic cash register including a cash box for storing money therein, comprising: state determination means for generating a first control signal when said cash box is open, and a second control signal when said cash box is closed; melody storage means for storing a plurality of melodies therein; teller identification means for identifying which of a plurality of tellers is using said machine, said teller identification means producing a teller identifying signal corresponding to the particular teller using said machine; selection means responsive to said teller identification signal for selecting a different desired melody from said plurality of melodies for each teller; control means for recalling said melody information stored in said melody storage means when said first control signal is generated by said state determination means; and audio means for generating an audio melody sound from the melody information recalled from said melody storage means.
Claim 3
Dependent Claim
151 words
An audible annunciator in an electronic cash register including a cash box, comprising: cash box condition sensing means for indicating when said cash box is open and producing an open box signal in response thereto; melody storage means for storing information indicative of respective different melodies; melody generation means for recalling said information from said melody storage means and producing an audible melody in response thereto when said open box signal is produced by said cash box condition sensing means; teller identification means for identifying which of a plurality of tellers is using said machine, said teller identification means producing a teller identifying signal corresponding to the particular teller using said machine; said melody generation means recalling information indicative of one of said different melodies, the melody recalled being uniquely associated with the teller identifying signal produced by said teller identification means and associated with one of said plurality of tellers.
Claim 4
Dependent Claim
151 words
An audible annunciator in an electronic cash register including a cash box, comprising: cash box condition sensing means for indicating when said cash box is open and producing an open box signal in response thereto; melody storage means for storing information indicative of respective different melodies; melody generation means for recalling said information from said melody storage means and producing an audible melody in response thereto when said open box signal is produced by said cash box condition sensing means; teller identification means for identifying which of a plurality of tellers is using said machine, said teller identification means producing a teller identifying signal corresponding to the particular teller using said machine; said melody generation means recalling information indicative of one of said different melodies, the melody recalled being uniquely associated with the teller identifying signal produced by said teller identification means and associated with one of said plurality of tellers.
References Cited (Backward Citations)
US4060848A
Cited
US3744022A
Cited
US4142235A
Cited
US4185169A
Cited
US4179584A
Cited
US4194176A
Cited
US4267586A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-05-30 | 1986-11-29 | 1987-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-05-30 | 1990-11-29 | 1991-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-05-30 | 1994-11-29 | 1995-05-31 | $7700.00 | Window Closed / Lapsed |