DE69319550D1 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number
DE69319550D1
DE69319550D1 DE69319550T DE69319550T DE69319550D1 DE 69319550 D1 DE69319550 D1 DE 69319550D1 DE 69319550 T DE69319550 T DE 69319550T DE 69319550 T DE69319550 T DE 69319550T DE 69319550 D1 DE69319550 D1 DE 69319550D1
Authority
DE
Germany
Prior art keywords
imaging device
imaging
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.)
Expired - Lifetime
Application number
DE69319550T
Other languages
English (en)
Other versions
DE69319550T2 (de
Inventor
Kazuyuki Ohnishi
Yasutaka Maeda
Yoichi Shimazawa
Mihoko Okada
Yuichi Kazaki
Shin-Ichirou Ohhashi
Yoshie Iwakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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.)
Filing date
Publication date
Priority claimed from JP4318967A external-priority patent/JPH06167851A/ja
Priority claimed from JP4330634A external-priority patent/JP3040619B2/ja
Priority claimed from JP5155755A external-priority patent/JPH0738745A/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE69319550D1 publication Critical patent/DE69319550D1/de
Application granted granted Critical
Publication of DE69319550T2 publication Critical patent/DE69319550T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00033—Image density detection on recording member
    • G03G2215/00037—Toner image detection
    • G03G2215/00042—Optical detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0081—Image reader
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0082—Image hardcopy reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Or Security For Electrophotography (AREA)
DE69319550T 1992-11-27 1993-11-24 Bilderzeugungsgerät Expired - Lifetime DE69319550T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4318967A JPH06167851A (ja) 1992-11-27 1992-11-27 電子写真装置の画質安定化装置
JP4330634A JP3040619B2 (ja) 1992-12-10 1992-12-10 画像形成装置
JP5155755A JPH0738745A (ja) 1993-06-25 1993-06-25 ニューラルネットワークにより画質を設定する画像形成装置

Publications (2)

Publication Number Publication Date
DE69319550D1 true DE69319550D1 (de) 1998-08-13
DE69319550T2 DE69319550T2 (de) 1999-03-11

Family

ID=27320884

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69319550T Expired - Lifetime DE69319550T2 (de) 1992-11-27 1993-11-24 Bilderzeugungsgerät
DE69329913T Expired - Lifetime DE69329913T2 (de) 1992-11-27 1993-11-24 Bilderzeugungsgerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69329913T Expired - Lifetime DE69329913T2 (de) 1992-11-27 1993-11-24 Bilderzeugungsgerät

Country Status (3)

Country Link
US (1) US5477308A (de)
EP (2) EP0833211B1 (de)
DE (2) DE69319550T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729786A (en) * 1994-09-13 1998-03-17 Fuji Xerox Co., Ltd. Image forming control apparatus which retreives control rules via control cases stored in control clusters
US5699450A (en) * 1995-02-28 1997-12-16 Xerox Corporation Detector array method and apparatus for real time in situ color control in printers and copiers
JP2991098B2 (ja) * 1995-12-28 1999-12-20 富士ゼロックス株式会社 画像形成装置および方法
US5774761A (en) * 1997-10-14 1998-06-30 Xerox Corporation Machine set up procedure using multivariate modeling and multiobjective optimization
JP4947861B2 (ja) * 2001-09-25 2012-06-06 キヤノン株式会社 自然言語処理装置およびその制御方法ならびにプログラム
US7221807B2 (en) * 2002-03-29 2007-05-22 Sharp Laboratories Of America, Inc. Methods and systems for digital image characteristic adjustment using a neural network
US7184160B2 (en) * 2003-08-08 2007-02-27 Venali, Inc. Spam fax filter
US8208170B2 (en) * 2008-10-10 2012-06-26 Xerox Corporation System and method for printing target colors with process colors utilizing parallel feedforward neural networks
CN110019902B (zh) * 2017-09-28 2021-04-20 南京无界家居科技有限公司 一种基于特征匹配的家居图片搜索方法及装置
JP7099126B2 (ja) 2018-07-25 2022-07-12 セイコーエプソン株式会社 表示制御装置および表示制御プログラム
JP2020017839A (ja) 2018-07-25 2020-01-30 セイコーエプソン株式会社 スキャンシステム、スキャンプログラムおよび機械学習装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129502A (ja) * 1984-07-20 1986-02-10 タカムラ建設株式会社 コンクリ−ト打設用型枠
US4647184A (en) * 1985-03-18 1987-03-03 Xerox Corporation Automatic setup apparatus for an electrophotographic printing machine
JPS61213865A (ja) * 1985-03-18 1986-09-22 ゼロツクス　コーポレーシヨン 電子写真印刷機用の自動設定装置
JPS6370875A (ja) * 1986-09-12 1988-03-31 Sharp Corp トナ−補給時のトナ−濃度基準レベル設定方法
JPH01178990A (ja) * 1987-12-29 1989-07-17 Toshiba Corp オートトナーセンサ
JP2783544B2 (ja) * 1988-04-26 1998-08-06 キヤノン株式会社 画像処理装置
JPH0778653B2 (ja) * 1989-06-14 1995-08-23 シャープ株式会社 オプションインフォメーション機能を有する複写機
JPH0695723B2 (ja) * 1989-03-15 1994-11-24 松下電器産業株式会社 色修正装置
JP2981900B2 (ja) * 1989-10-06 1999-11-22 コニカ株式会社 トナー濃度制御方法
JPH0812507B2 (ja) * 1990-03-06 1996-02-07 シャープ株式会社 トナー濃度検出方法
JPH0833686B2 (ja) * 1990-07-30 1996-03-29 松下電器産業株式会社 画像濃度制御装置
JP2994713B2 (ja) * 1990-08-30 1999-12-27 シャープ株式会社 画像補正装置
JP3143484B2 (ja) * 1991-02-22 2001-03-07 キヤノン株式会社 画像処理装置
JP2975437B2 (ja) * 1991-02-28 1999-11-10 シャープ株式会社 複写機の画質調整装置
JPH04296871A (ja) * 1991-03-27 1992-10-21 Ricoh Co Ltd 電子写真プロセス制御装置
US5220373A (en) * 1991-03-22 1993-06-15 Ricoh Company, Ltd. Electrophotographic process control device using a neural network for estimating states of the device
US5075725A (en) * 1991-04-01 1991-12-24 Eastman Kodak Company Automatic set-up for electrostatographic machines
JP3026630B2 (ja) * 1991-04-19 2000-03-27 株式会社リコー 電子写真プロセス制御装置
JPH04320285A (ja) * 1991-04-19 1992-11-11 Ricoh Co Ltd 電子写真プロセス制御装置
US5315352A (en) * 1992-06-18 1994-05-24 Kabushiki Kaisha Toshiba Image forming apparatus for forming an image on an image bearing member

Also Published As

Publication number Publication date
US5477308A (en) 1995-12-19
EP0833211A1 (de) 1998-04-01
EP0833211B1 (de) 2001-01-31
DE69329913T2 (de) 2001-06-13
EP0599294B1 (de) 1998-07-08
EP0599294A3 (en) 1994-06-29
EP0599294A2 (de) 1994-06-01
DE69329913D1 (de) 2001-03-08
DE69319550T2 (de) 1999-03-11

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Legal Events

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