JPS5553780A - Character recording device - Google Patents
Character recording deviceInfo
- Publication number
- JPS5553780A JPS5553780A JP12717478A JP12717478A JPS5553780A JP S5553780 A JPS5553780 A JP S5553780A JP 12717478 A JP12717478 A JP 12717478A JP 12717478 A JP12717478 A JP 12717478A JP S5553780 A JPS5553780 A JP S5553780A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- dot
- circuit
- serial
- dot size
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/128—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers generating or processing printable items, e.g. characters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fax Reproducing Arrangements (AREA)
- Facsimile Scanning Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12717478A JPS5553780A (en) | 1978-10-16 | 1978-10-16 | Character recording device |
US06/083,713 US4251821A (en) | 1978-10-16 | 1979-10-11 | Character recording device |
DE19792941667 DE2941667A1 (de) | 1978-10-16 | 1979-10-15 | Zeichenaufzeichnungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12717478A JPS5553780A (en) | 1978-10-16 | 1978-10-16 | Character recording device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5553780A true JPS5553780A (en) | 1980-04-19 |
JPS6153903B2 JPS6153903B2 (ja) | 1986-11-19 |
Family
ID=14953489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12717478A Granted JPS5553780A (en) | 1978-10-16 | 1978-10-16 | Character recording device |
Country Status (3)
Country | Link |
---|---|
US (1) | US4251821A (ja) |
JP (1) | JPS5553780A (ja) |
DE (1) | DE2941667A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57193173A (en) * | 1981-05-22 | 1982-11-27 | Fuji Photo Film Co Ltd | Picture scanning and recording method |
JPS58178757U (ja) * | 1982-05-21 | 1983-11-30 | 日立工機株式会社 | 電子写真式光プリンタ装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387983A (en) * | 1979-07-03 | 1983-06-14 | Canon Kabushiki Kaisha | Scan type image recording apparatus |
JPS5611628A (en) * | 1979-07-04 | 1981-02-05 | Fuji Photo Film Co Ltd | Laser recording method |
JPS5741354U (ja) * | 1980-08-19 | 1982-03-05 | ||
JPS6028468B2 (ja) * | 1980-10-30 | 1985-07-04 | 富士写真フイルム株式会社 | 放射線画像情報読取方法および装置 |
JPS5782057A (en) * | 1980-11-11 | 1982-05-22 | Fuji Photo Film Co Ltd | Density adjusting method in recording of picture |
US4524395A (en) * | 1983-04-22 | 1985-06-18 | Xerox Corporation | Multi-mode reproduction apparatus |
US4873537A (en) * | 1985-06-08 | 1989-10-10 | Canon Kabushiki Kaisha | Image recording apparatus for producing a plurality of pulse width modulated signals on the basis of image data |
US4935821A (en) * | 1987-08-13 | 1990-06-19 | Ricoh Company, Ltd. | Image processing apparatus for multi-media copying machine |
JPS6456467A (en) * | 1987-08-27 | 1989-03-03 | Minolta Camera Kk | Exposure correction device for laser beam printer |
JP2695866B2 (ja) * | 1988-10-05 | 1998-01-14 | 株式会社日立製作所 | 走査型画像記録装置 |
JPH063551B2 (ja) * | 1989-03-02 | 1994-01-12 | 康一 木下 | 階調を表現する電子写真方法 |
US5291562A (en) * | 1990-01-22 | 1994-03-01 | Fuji Photo Film Co., Ltd. | Image signal processing apparatus producing a narrowed pulse width modulated signal using an asymmetrically centered triangle reference waveform |
US5489936A (en) * | 1992-11-03 | 1996-02-06 | Xerox Corporation | Fast scan spot correction in a polygon ROS using PWM |
DE4327967C1 (de) * | 1993-08-19 | 1994-08-18 | Siemens Nixdorf Inf Syst | System und Verfahren zur Umsetzung von Bildinformationen |
US6326993B1 (en) | 2000-03-15 | 2001-12-04 | Toshiba Tec Kabushiki Kaisha | Pulse width modulation system and image forming apparatus having the pulse width modulation system |
US7673820B2 (en) * | 2006-12-18 | 2010-03-09 | Yehuda Ivri | Subminiature thermoelectric fragrance dispenser |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479453A (en) * | 1965-01-04 | 1969-11-18 | Xerox Corp | Facsimile resolution improvement by utilization of a variable velocity sweep signal |
US3716660A (en) * | 1971-06-01 | 1973-02-13 | Singer General Precision | Apparatus to improve resolution in a scanned transparancy system |
US4040096A (en) * | 1972-11-27 | 1977-08-02 | Xerox Corporation | Flying spot scanner with runout correction |
US3882509A (en) * | 1973-10-23 | 1975-05-06 | Eastman Kodak Co | Linearity correction circuit for an optical scanning device |
US3946150A (en) * | 1973-12-20 | 1976-03-23 | Xerox Corporation | Optical scanner |
US4032912A (en) * | 1974-10-03 | 1977-06-28 | General Electric Company | Intensity modulated display system |
US4037231A (en) * | 1975-12-15 | 1977-07-19 | The Singer Company | Variable clock rate resonant printer with nonlinear correction |
US4032888A (en) * | 1975-12-15 | 1977-06-28 | The Singer Company | Nonlinear scan drive reader with variable clock correction |
JPS5357925A (en) * | 1976-11-05 | 1978-05-25 | Mitsubishi Electric Corp | Recorder by means of laser beam |
JPS5492769A (en) * | 1977-12-30 | 1979-07-23 | Fujitsu Ltd | Correction method of scanning light modulation clock |
-
1978
- 1978-10-16 JP JP12717478A patent/JPS5553780A/ja active Granted
-
1979
- 1979-10-11 US US06/083,713 patent/US4251821A/en not_active Expired - Lifetime
- 1979-10-15 DE DE19792941667 patent/DE2941667A1/de active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57193173A (en) * | 1981-05-22 | 1982-11-27 | Fuji Photo Film Co Ltd | Picture scanning and recording method |
JPS6258591B2 (ja) * | 1981-05-22 | 1987-12-07 | Fuji Photo Film Co Ltd | |
JPS58178757U (ja) * | 1982-05-21 | 1983-11-30 | 日立工機株式会社 | 電子写真式光プリンタ装置 |
Also Published As
Publication number | Publication date |
---|---|
DE2941667A1 (de) | 1980-04-24 |
DE2941667C2 (ja) | 1989-08-10 |
US4251821A (en) | 1981-02-17 |
JPS6153903B2 (ja) | 1986-11-19 |
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