CH631276A5 - Portable electronic device with a keyboard for wordprocessing - Google Patents
Portable electronic device with a keyboard for wordprocessing Download PDFInfo
- Publication number
- CH631276A5 CH631276A5 CH176879A CH176879A CH631276A5 CH 631276 A5 CH631276 A5 CH 631276A5 CH 176879 A CH176879 A CH 176879A CH 176879 A CH176879 A CH 176879A CH 631276 A5 CH631276 A5 CH 631276A5
- Authority
- CH
- Switzerland
- Prior art keywords
- keys
- keyboard
- word processing
- memory
- processing device
- Prior art date
Links
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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0232—Manual direct entries, e.g. key to main memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
- B41J5/107—Arrangements of keyboards, e.g. key button disposition for special purposes, e.g. Braille, Chinese, multi-language options
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Document Processing Apparatus (AREA)
- Printers Characterized By Their Purpose (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB727178 | 1978-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH631276A5 true CH631276A5 (en) | 1982-07-30 |
Family
ID=9829907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH176879A CH631276A5 (en) | 1978-02-23 | 1979-02-22 | Portable electronic device with a keyboard for wordprocessing |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS54125924A (da) |
| AU (1) | AU524088B2 (da) |
| BE (1) | BE874334A (da) |
| CA (1) | CA1122714A (da) |
| CH (1) | CH631276A5 (da) |
| DE (1) | DE2906943A1 (da) |
| DK (1) | DK161415C (da) |
| FR (1) | FR2418493B1 (da) |
| HK (1) | HK10983A (da) |
| LU (1) | LU80971A1 (da) |
| NL (1) | NL7901432A (da) |
| SE (1) | SE439075B (da) |
| SG (1) | SG63782G (da) |
| ZA (1) | ZA79886B (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852718A (ja) * | 1981-09-25 | 1983-03-29 | Yoshio Kaneya | 入力制御盤装置 |
| JPS5915276A (ja) * | 1982-02-02 | 1984-01-26 | ア−ゴプリツク・リミテツド | 短期操作習得に使用されるコ−デイツクキ−ボ−ド、習得方法およびそのコ−ド |
| JPS6219923A (ja) * | 1985-07-18 | 1987-01-28 | Yoshiro Hashimoto | 片手操作型の情報処理用キ−ボ−ド |
| EP0217497B1 (en) * | 1985-07-18 | 1992-10-07 | Yoshiro Hashimoto | Keyboard for use in an information processing device |
| FR2585487B1 (fr) * | 1985-07-29 | 1990-09-07 | Guyot Sionnest Laurent | Claviers pour ordinateurs, < a 70 cm2 et a moins de 13 contacts actionnes de facon combinee par les doigts d'une seule main |
| IT1189768B (it) * | 1986-06-18 | 1988-02-04 | Alfredo Fanara | Piastrina per la introduzione digitale guidata di simboli alfanumerici o speciali in sistemi di elaborazione dati |
| US7901870B1 (en) | 2004-05-12 | 2011-03-08 | Cirrex Systems Llc | Adjusting optical properties of optical thin films |
| US7565084B1 (en) | 2004-09-15 | 2009-07-21 | Wach Michael L | Robustly stabilizing laser systems |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2109091A5 (da) * | 1970-09-24 | 1972-05-26 | Commissariat Energie Atomique | |
| IT980896B (it) * | 1973-04-24 | 1974-10-10 | Olivetti & Co Spa | Perfezionamenti alle calcolatri ci elettroniche |
| FR2251864A1 (en) * | 1973-11-21 | 1975-06-13 | Termiflex Corp | Portable input and output unit for connection to a data processor - is basically a calculator with transmitter and receiver |
| GB1496522A (en) * | 1974-01-22 | 1977-12-30 | Endfield C | Keyboard |
| DE2606491B2 (de) * | 1976-02-18 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Textbearbeitungseinrichtung |
-
1979
- 1979-02-16 CA CA321,644A patent/CA1122714A/en not_active Expired
- 1979-02-19 SE SE7901453A patent/SE439075B/sv not_active IP Right Cessation
- 1979-02-21 BE BE193598A patent/BE874334A/xx not_active IP Right Cessation
- 1979-02-21 DK DK075479A patent/DK161415C/da not_active IP Right Cessation
- 1979-02-21 AU AU44446/79A patent/AU524088B2/en not_active Ceased
- 1979-02-22 CH CH176879A patent/CH631276A5/fr not_active IP Right Cessation
- 1979-02-22 FR FR7904604A patent/FR2418493B1/fr not_active Expired
- 1979-02-22 DE DE19792906943 patent/DE2906943A1/de active Granted
- 1979-02-22 NL NL7901432A patent/NL7901432A/xx not_active Application Discontinuation
- 1979-02-23 JP JP1987079A patent/JPS54125924A/ja active Granted
- 1979-02-23 ZA ZA79886A patent/ZA79886B/xx unknown
- 1979-02-23 LU LU80971A patent/LU80971A1/xx unknown
-
1982
- 1982-12-23 SG SG63782A patent/SG63782G/en unknown
-
1983
- 1983-03-24 HK HK109/83A patent/HK10983A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK10983A (en) | 1983-03-24 |
| FR2418493B1 (fr) | 1986-09-26 |
| SE7901453L (sv) | 1979-08-24 |
| ZA79886B (en) | 1980-03-26 |
| SG63782G (en) | 1983-09-09 |
| SE439075B (sv) | 1985-05-28 |
| DK161415C (da) | 1991-12-23 |
| AU4444679A (en) | 1979-08-30 |
| DE2906943C2 (da) | 1989-12-21 |
| DE2906943A1 (de) | 1979-08-30 |
| FR2418493A1 (fr) | 1979-09-21 |
| AU524088B2 (en) | 1982-09-02 |
| DK75479A (da) | 1979-08-24 |
| JPS6360410B2 (da) | 1988-11-24 |
| BE874334A (fr) | 1979-06-18 |
| JPS54125924A (en) | 1979-09-29 |
| LU80971A1 (fr) | 1979-06-18 |
| NL7901432A (nl) | 1979-08-27 |
| DK161415B (da) | 1991-07-01 |
| CA1122714A (en) | 1982-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |