JPS5358726A - Manual optical reader - Google Patents
Manual optical readerInfo
- Publication number
- JPS5358726A JPS5358726A JP13164777A JP13164777A JPS5358726A JP S5358726 A JPS5358726 A JP S5358726A JP 13164777 A JP13164777 A JP 13164777A JP 13164777 A JP13164777 A JP 13164777A JP S5358726 A JPS5358726 A JP S5358726A
- Authority
- JP
- Japan
- Prior art keywords
- optical reader
- manual optical
- manual
- reader
- optical
- 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
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Lock And Its Accessories (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/739,525 US4115703A (en) | 1976-11-08 | 1976-11-08 | Hand held optical reading device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5358726A true JPS5358726A (en) | 1978-05-26 |
JPS6112594B2 JPS6112594B2 (ja) | 1986-04-09 |
Family
ID=24972703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13164777A Granted JPS5358726A (en) | 1976-11-08 | 1977-11-04 | Manual optical reader |
Country Status (6)
Country | Link |
---|---|
US (1) | US4115703A (ja) |
JP (1) | JPS5358726A (ja) |
CA (1) | CA1089992A (ja) |
FR (1) | FR2370324A1 (ja) |
GB (1) | GB1594145A (ja) |
SE (1) | SE7711332L (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05182004A (ja) * | 1992-06-18 | 1993-07-23 | Alps Electric Co Ltd | 光学的読取センサ |
JPH0793456A (ja) * | 1983-08-21 | 1995-04-07 | Optel Syst Inc | コード化符号検出光学装置 |
JP2016110611A (ja) * | 2014-12-02 | 2016-06-20 | 株式会社デンソーウェーブ | 光学的情報読取装置 |
JP2016136373A (ja) * | 2015-01-19 | 2016-07-28 | 株式会社デンソーウェーブ | 光学的情報読取装置 |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2817341C2 (de) * | 1978-04-20 | 1984-01-19 | Computer Gesellschaft Konstanz Mbh, 7750 Konstanz | Optisches Handlesegerät für die maschinelle Zeichenerkennung |
US4251798A (en) * | 1978-05-31 | 1981-02-17 | Symbol Technologies | Portable laser scanning arrangement for and method of evaluating and validating bar code symbols |
US4288690A (en) * | 1979-10-29 | 1981-09-08 | Recognition Equipment Incorporated | Illumination system |
US5144119A (en) * | 1981-12-28 | 1992-09-01 | Norand Corporation | Instant portable bar code reader |
US5258606A (en) * | 1981-12-28 | 1993-11-02 | Norand Corporation | Instant portable bar code reader |
US5095197A (en) * | 1981-12-28 | 1992-03-10 | Norand Corporation | Instant portable bar code reader |
US5233172A (en) * | 1981-12-28 | 1993-08-03 | Norand Corporation | Instant portable bar code reader |
US6234395B1 (en) | 1981-12-28 | 2001-05-22 | Intermec Ip Corp. | Instant portable bar code reader |
US5081343A (en) * | 1981-12-28 | 1992-01-14 | Norand Corporation | Instant portable bar code reader |
US5182441A (en) * | 1981-12-28 | 1993-01-26 | Norand Corporation | Instant portable bar code reader |
US5288985A (en) * | 1981-12-28 | 1994-02-22 | Norand Corporation | Instant portable bar code reader |
US5144121A (en) * | 1981-12-28 | 1992-09-01 | Norand Corporation | Instant portable bar code reader |
US5187355A (en) * | 1981-12-28 | 1993-02-16 | Norand Corporation | Instant portable bar code reader |
US5187356A (en) * | 1981-12-28 | 1993-02-16 | Norand Corporation | Instant portable bar code reader |
US5992750A (en) * | 1981-12-28 | 1999-11-30 | Intermec Ip Corp. | Instant portable bar code reader |
US5218191A (en) * | 1981-12-28 | 1993-06-08 | Norand Corporation | Instant portable bar code reader |
US4523235A (en) * | 1982-01-11 | 1985-06-11 | Jan Rajchman | Electronic microcopier apparatus |
US5262628A (en) * | 1982-01-25 | 1993-11-16 | Symbol Technologies, Inc. | Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols |
US4673805A (en) * | 1982-01-25 | 1987-06-16 | Symbol Technologies, Inc. | Narrow-bodied, single- and twin-windowed portable scanning head for reading bar code symbols |
US5130520A (en) * | 1982-01-25 | 1992-07-14 | Symbol Technologies, Inc. | Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols |
GB8321294D0 (en) * | 1983-08-08 | 1983-09-07 | Sb Electronic Systems Ltd | Photodetector |
US4652750A (en) * | 1983-08-22 | 1987-03-24 | Optel Systems Inc | Optical device for detecting coded symbols |
JPS6125660U (ja) * | 1984-07-20 | 1986-02-15 | 日新工機株式会社 | ペン型バ−コ−ドリ−ダ |
US5250792A (en) * | 1985-02-28 | 1993-10-05 | Symbol Technologies, Inc. | Portable laser diode scanning head |
US5149950A (en) * | 1985-02-28 | 1992-09-22 | Symbol Technologies, Inc. | Hand-held laser scanning head having detachable handle portion |
EP0367300B1 (en) * | 1985-02-28 | 1992-07-22 | Symbol Technologies, Inc. | Portable laser diode scanning head |
US4675531A (en) * | 1985-03-28 | 1987-06-23 | Polaroid Corporation | Optical scanner having a multi-surfaced lens arrangement for producing a rotationally symmetric beam |
DE3513475A1 (de) * | 1985-04-15 | 1986-10-16 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Lumineszenztaster |
US4869767A (en) * | 1985-05-03 | 1989-09-26 | Hallmark Cards, Incorporated | Process for placing single or multiple patterned layers of conductive material on a substrate |
JPH0227999Y2 (ja) * | 1986-05-02 | 1990-07-27 | ||
US5055660A (en) * | 1988-06-16 | 1991-10-08 | Avicom International, Inc. | Portable transaction monitoring unit for transaction monitoring and security control systems |
JPH01143798A (ja) * | 1988-08-11 | 1989-06-06 | Ebara Infilco Co Ltd | 脱水装置 |
US5151580A (en) * | 1990-08-03 | 1992-09-29 | Symbol Technologies, Inc. | Light emitting diode scanner |
US5304786A (en) * | 1990-01-05 | 1994-04-19 | Symbol Technologies, Inc. | High density two-dimensional bar code symbol |
US5635697A (en) * | 1989-03-01 | 1997-06-03 | Symbol Technologies, Inc. | Method and apparatus for decoding two-dimensional bar code |
US5408081A (en) * | 1989-06-16 | 1995-04-18 | Symbol Technologies, Inc. | Digital circuit for a laser scanner using a first derivative signal and a comparison signal |
US5446272A (en) * | 1989-06-16 | 1995-08-29 | Symbol Technologies, Inc. | System for digitizing a scanned signal indicating changes in signal intensity |
US5612531A (en) * | 1993-03-08 | 1997-03-18 | Symbol Technologies, Inc. | Bar code reader with multiple sensitivity modes using variable thresholding comparisons |
US5268564A (en) * | 1990-08-03 | 1993-12-07 | Symbol Technologies, Inc. | Bar code scanner actuated by detection of scanner motion |
US5136147A (en) * | 1990-08-27 | 1992-08-04 | Symbol Technologies, Inc. | Light emitting diode scanner |
FR2673738A1 (fr) * | 1991-03-05 | 1992-09-11 | Digital Vision | Dispositif optoelectronique d'acquisition d'images lineaires, notamment de codes a barres. |
US5278397A (en) * | 1991-07-25 | 1994-01-11 | Symbol Technologies, Inc. | Multi-resolution bar code reader |
US5332892A (en) * | 1991-07-25 | 1994-07-26 | Symbol Technologies, Inc. | Optical systems for bar code scanners |
US6213399B1 (en) | 1991-07-25 | 2001-04-10 | Symbol Technologies, Inc. | Multi-channel signal processing in an optical reader |
US5354977A (en) * | 1992-02-27 | 1994-10-11 | Alex Roustaei | Optical scanning head |
US5756981A (en) * | 1992-02-27 | 1998-05-26 | Symbol Technologies, Inc. | Optical scanner for reading and decoding one- and-two-dimensional symbologies at variable depths of field including memory efficient high speed image processing means and high accuracy image analysis means |
US5291009A (en) * | 1992-02-27 | 1994-03-01 | Roustaei Alexander R | Optical scanning head |
US6385352B1 (en) | 1994-10-26 | 2002-05-07 | Symbol Technologies, Inc. | System and method for reading and comparing two-dimensional images |
US6347163B2 (en) | 1994-10-26 | 2002-02-12 | Symbol Technologies, Inc. | System for reading two-dimensional images using ambient and/or projected light |
US5786582A (en) * | 1992-02-27 | 1998-07-28 | Symbol Technologies, Inc. | Optical scanner for reading and decoding one- and two-dimensional symbologies at variable depths of field |
US5362953A (en) * | 1992-08-18 | 1994-11-08 | Intermec Corporation | Reading apparatus with separate illumination and detection optical axes |
US5736638A (en) * | 1995-10-04 | 1998-04-07 | Primax Electronics Ltd. | Scanner housing structure |
US5723859A (en) * | 1996-01-29 | 1998-03-03 | Hewlett-Packard Company | Line contact hand-held scanning device and method having a light path substantially perpendicular to the orientation of the object at a line portion |
US5900616A (en) * | 1996-02-05 | 1999-05-04 | Alps Electric Co., Ltd. | Image scanner |
US5767500A (en) * | 1996-02-06 | 1998-06-16 | Symbol Technologies, Inc. | Automatic identification of hardware |
JPH1097586A (ja) * | 1996-09-20 | 1998-04-14 | Asahi Optical Co Ltd | データシンボル読み取り装置 |
US6064496A (en) * | 1997-06-18 | 2000-05-16 | Hewlett-Packard Company | Scanning device with floating window member |
US6592040B2 (en) * | 1998-03-20 | 2003-07-15 | Symbol Technologies, Inc. | Hand-held bar code reader with single printed circuit board |
US6808115B2 (en) | 1998-09-11 | 2004-10-26 | Accu-Sort Systems, Inc. | Quasi-coaxial optical bar code reader |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673416A (en) * | 1970-03-19 | 1972-06-27 | Pitney Bowes Alpex | Hand held photo-optical reader for printed documents |
JPS4878042U (ja) * | 1971-12-24 | 1973-09-26 | ||
US3892974A (en) * | 1973-12-28 | 1975-07-01 | Interface Mechanisms Inc | Unitary flexible circuit for pen reader |
JPS50126128A (ja) * | 1974-03-22 | 1975-10-03 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2362034A (en) * | 1941-06-25 | 1944-11-07 | William F Stahl | Shield for electrical currents |
US3418456A (en) * | 1966-12-14 | 1968-12-24 | Monarch Marking Systems Inc | Encoded tag reader |
US3474234A (en) * | 1967-10-03 | 1969-10-21 | Monarch Marking Systems Inc | Encoder tag reader |
US3976973A (en) * | 1974-01-07 | 1976-08-24 | Recognition Equipment Incorporated | Horizontal scan vertical simulation character reading |
-
1976
- 1976-11-08 US US05/739,525 patent/US4115703A/en not_active Expired - Lifetime
-
1977
- 1977-10-07 GB GB41927/77A patent/GB1594145A/en not_active Expired
- 1977-10-07 CA CA288,324A patent/CA1089992A/en not_active Expired
- 1977-10-10 SE SE7711332A patent/SE7711332L/xx not_active Application Discontinuation
- 1977-11-04 JP JP13164777A patent/JPS5358726A/ja active Granted
- 1977-11-08 FR FR7733617A patent/FR2370324A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673416A (en) * | 1970-03-19 | 1972-06-27 | Pitney Bowes Alpex | Hand held photo-optical reader for printed documents |
JPS4878042U (ja) * | 1971-12-24 | 1973-09-26 | ||
US3892974A (en) * | 1973-12-28 | 1975-07-01 | Interface Mechanisms Inc | Unitary flexible circuit for pen reader |
JPS50126128A (ja) * | 1974-03-22 | 1975-10-03 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0793456A (ja) * | 1983-08-21 | 1995-04-07 | Optel Syst Inc | コード化符号検出光学装置 |
JPH05182004A (ja) * | 1992-06-18 | 1993-07-23 | Alps Electric Co Ltd | 光学的読取センサ |
JP2016110611A (ja) * | 2014-12-02 | 2016-06-20 | 株式会社デンソーウェーブ | 光学的情報読取装置 |
JP2016136373A (ja) * | 2015-01-19 | 2016-07-28 | 株式会社デンソーウェーブ | 光学的情報読取装置 |
Also Published As
Publication number | Publication date |
---|---|
SE7711332L (sv) | 1978-05-09 |
GB1594145A (en) | 1981-07-30 |
FR2370324A1 (fr) | 1978-06-02 |
US4115703A (en) | 1978-09-19 |
CA1089992A (en) | 1980-11-18 |
JPS6112594B2 (ja) | 1986-04-09 |
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