GB1288452A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1288452A – – Google Patents

Info

Publication number
GB1288452A

GB1288452A

GB1288452DA
GB1288452A
GB 1288452 A
GB1288452 A
GB 1288452A

GB 1288452D A
GB1288452D A
GB 1288452DA
GB 1288452 A
GB1288452 A
GB 1288452A
Authority
GB
United Kingdom
Prior art keywords
register
indicator
indicators
stage
numeral
Prior art date
1969-05-06
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

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.)
1969-05-06
Filing date
1970-05-06
Publication date
1972-09-13

1969-05-06
Priority claimed from JP3504669A
external-priority
patent/JPS5012261B1/ja

1969-09-12
Priority claimed from JP7300269A
external-priority
patent/JPS5015332B1/ja

1970-05-06
Application filed
filed
Critical

1972-09-13
Publication of GB1288452A
publication
Critical
patent/GB1288452A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G06—COMPUTING; CALCULATING OR COUNTING

G06F—ELECTRIC DIGITAL DATA PROCESSING

G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros

G—PHYSICS

G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS

G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS

G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

G09F9/307—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being incandescent filaments

G—PHYSICS

G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS

G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION

G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions

Abstract

1288452 Numerical indicators SANYO ELECTRIC CO Ltd and TOTTORI SANYO ELECTRIC CO Ltd 6 May 1970 [6 May 1969 12 Sept 1969] 21853/70 Heading G4H An indicator for decimal numbers comprises a register 50 holding the number to be indicated, indicators 10a-10n each adapted to display a numeral or a minus sign, means responsive to the data registered to indicate the corresponding numerals and means for providing a signal indicating the position adjacent the most significant right position and means responsive to an indication of the sign of the decimal number to indicate the minus sign, if necessary, in the appropriate position. The indicators may each consist of seven bars forming a rectangle with a central horizontal cross-bar, a combination of bars being illuminated to display the desired numeral; the central bar alone being illuminated to show a minus sign. Corresponding bar lamps in each indicator are connected together and to transistors 15, for the central bar and 8b-8g. The indicators are repeatedly selected in turn via transistors 5a-5w by a pulse distributer 30. The number in the register 50 is shifted and recycled in synchronism with the operation of distributer 30 and as each numeral occupies the end stage 50a it is converted in unit 40 to an appropriate combination of signals on leads 11allg. Transistors 8b-8g are connected to the negative source 14 via transistor 9 controlled by circuit 60. This circuit also passes a signal over line 19 via or gate 17 to transistor 15 to illuminate the minus sign. Circuit 60, Fig. 3, comprises an auxiliary register 70 having the same number of stages as register 50, «1» or «0» being stored in each to represent the presence or absence of a numeral in the corresponding stage of register 50. When there is a «1» in the end stage an output on lead 13 turns transistor 9 on. Transistor 9 allows the display lamps to be illuminated. For positions above the highest significant digit the «0» in the end position of register 70 does not turn transistor 9 on and no display is made on the corresponding position of the indicator, i.e. zeros above the highest significant digit are suppressed. The bits are entered in register 70 by applying the numeral codes of register 50 in turn to a gate which responds to all numerals except «0» to enter a «1» on the corresponding stage of register 70. Gate 90 responds when there is a «1» digit in stage 70n, «0» in stage 70a and an output from circuit 80 indicating that the value is minus. The minus sign is then displayed in the position adjacent the most significant digit. If all the indicator positions are occupied by digits a separate minus sign indicator may be provided to the left of the display. Instead of bar indicators Nixie tubes may be used. Provision may also be made for indicating the plus sign.

GB1288452D
1969-05-06
1970-05-06

Expired

GB1288452A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

JP3504669A

JPS5012261B1
(en)

1969-05-06
1969-05-06

JP7300269A

JPS5015332B1
(en)

1969-09-12
1969-09-12

Publications (1)

Publication Number
Publication Date

GB1288452A
true

GB1288452A
(en)

1972-09-13

Family
ID=26373948
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB1288452D
Expired

GB1288452A
(en)

1969-05-06
1970-05-06

Country Status (3)

Country
Link

US
(1)

US3646544A
(en)

DE
(1)

DE2021789B2
(en)

GB
(1)

GB1288452A
(en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS556916B1
(en)

1970-11-17
1980-02-20

USRE29727E
(en)

1970-12-23
1978-08-08
Kabushiki Kaisha Suwa Seikosha
Digital display device

JPS5114360B1
(en)

1970-12-23
1976-05-08

US3828322A
(en)

1972-04-24
1974-08-06
Olivetti & Co Spa
Electronic computers

US3749896A
(en)

1971-09-24
1973-07-31
Weston Instruments Inc
Leading zero suppression display system

US3824582A
(en)

1971-11-24
1974-07-16
Burroughs Corp
Gas panel display apparatus

US3755806A
(en)

1972-05-24
1973-08-28
Bowmar Ali Inc
Calculator display circuit

JPS535021B2
(en)

1972-08-25
1978-02-23

US3781852A
(en)

1972-11-21
1973-12-25
Bowmar Instrument Corp
Calculator display circuit

US3925777A
(en)

1974-09-23
1975-12-09
Pressman D R
Electronic clock employing repeating sequential single digit display

JPS5433894B2
(en)

1974-11-11
1979-10-23

JPS5433895B2
(en)

1974-11-11
1979-10-23

JPS5222433A
(en)

1975-08-13
1977-02-19
Sharp Corp
Display unit

US4100600A
(en)

1976-10-27
1978-07-11
Texas Instruments Incorporated
Data display system for electronic calculator or microprocessor

US20020124443A1
(en)

2000-12-18
2002-09-12
Dentsply Research & Development Corp.
Metal-to-metal connections

CN111294633B
(en)

2019-12-03
2021-11-23
海信视像科技股份有限公司
EPG user interface display method and display equipment

1970

1970-05-04
DE
DE2021789A
patent/DE2021789B2/en
active
Granted

1970-05-05
US
US34788A
patent/US3646544A/en
not_active
Expired – Lifetime

1970-05-06
GB
GB1288452D
patent/GB1288452A/en
not_active
Expired

Also Published As

Publication number
Publication date

DE2021789B2
(en)

1974-01-31

DE2021789A1
(en)

1972-02-10

DE2021789C3
(en)

1974-08-29

US3646544A
(en)

1972-02-29

Información de contacto