公开(公告)号：JP2002325164A

公开(公告)日：2002-11-08

申请号：JP2001129543

申请日：2001-04-26

Applicant: CANON KK

Inventor： OGUSHI HIROSHI ,  SHIMABARA YUJI ,  IKEDA TORU ,  IGUCHI JUNJI ,  SAITO TOSHIAKI ,  IMAI TAKASHI ,  KADOMATSU DAIKI ,  NISHINOHARA TAKAYUKI ,  SAITO ATSUSHI

IPC: G06T1/00 ,  H04N1/107

Abstract: PROBLEM TO BE SOLVED: To provide an image reader that places a limit on an operation of a hand scanner so as to interrupt reading or make the scanning speed proper thereby conducting proper image reading. SOLUTION: The image reader scans an image of an original by manually sliding the hand scanner on the original as a typical configuration of the image reader in order to solve the tasks above, and is characterized in that the image reader is provided with an image read means that optically reads an image on an original, a moving amount of the image read means onto the original, and a roller turned on the original while being pressed into contact with the original, a load means that exerts a load onto the turning of the roller or a turning block means that stops the turning of the roller.

公开(公告)号：JP2001333242A

公开(公告)日：2001-11-30

申请号：JP2001092385

申请日：2001-03-28

Applicant: CANON KK

Inventor： IMAI TAKASHI ,  UENO YASUHIDE ,  TOYAMA TAKESHI ,  WATANABE NAOYA

IPC: B41J29/38 ,  B41J5/30 ,  G06F3/12 ,  H04N1/00

Abstract: PROBLEM TO BE SOLVED: To provide an image processor and a control method therefor, with which the recording part of the image processor connected with an external device can be shared for recording images based on data from the external device and for recording images based on data processed by the other processing part. SOLUTION: When recording images based on data from external equipment connected through an external centronics connector 109, a facsimile MPU 101 performs control to dispatch a command according to a general command system from the external equipment to a printer part 2, and when recording images based on data from a read part 105 or data received by a communication part 104, the facsimile MPU 101 issues commands according to the general command system and a facsimile command system to the printer part 2.

公开(公告)号：JP2000358124A

公开(公告)日：2000-12-26

申请号：JP2000127754

申请日：2000-04-27

Applicant: CANON KK

Inventor： OKAMURA KOJI ,  IMAI TAKASHI ,  IKEDA ATSUSHI ,  HIRAI NOBUYUKI ,  UENO YASUHIDE

IPC: B41J29/38 ,  H04N1/00

Abstract: PROBLEM TO BE SOLVED: To allow a facsimile control section or a printer control section of a facsimile terminal to which an external information processing terminal is connectable to properly process information from the external processing terminal. SOLUTION: In a printer mode where data from an information processing terminal 109 are printed, an information processing terminal 109 and a printer section 2 are connected and a switch 120 is switched so that a command from the information processing terminal 109 is directly transferred to the printer section 2, and in a facsimile mode where other processing than that above is conducted, the switch 120 is switched so that the command from the information processing terminal 109 is transferred to a facsimile MPU 101.

公开(公告)号：JPH09130529A

公开(公告)日：1997-05-16

申请号：JP28344895

申请日：1995-10-31

Applicant: CANON KK

Inventor： HIRAI NOBUYUKI ,  IMAI TAKASHI ,  UENO YASUHIDE ,  IKEDA ATSUSHI ,  OKAMURA KOJI

IPC: H04N1/00 ,  H04L29/10 ,  H04N1/32

Abstract: PROBLEM TO BE SOLVED: To perform suitable control corresponding to an instruction from an information processing terminal and to improve reliability by controlling the order of the execution of the instruction from an external information processing terminal and the output of information for indicating whether or not the instruction is executable. SOLUTION: A command corresponding to an operation to be executed is transmitted from the external information processing terminal 109 to a facsimile equipment. A facsimile MPU 101 generates a response to the command and transmits it through an interface control part 108 to the information processing terminal 109. In the case of a stop (STOP) processing, the MPU 101 interrupts the transmission of a specified reception number by a stop command and transmits an OK response to the information processing terminal 109. Since instantanity and certainly are requested in the stop processing, the transmission is not interrupted after the return of the OK response to the information processing terminal 109 is confirmed and the OK response is returned after the transmission of the specified reception number is interrupted.

公开(公告)号：JPH08172478A

公开(公告)日：1996-07-02

申请号：JP33401694

申请日：1994-12-16

Applicant: CANON KK

Inventor： TOYAMA TAKESHI ,  IMAI TAKASHI

IPC: H04M1/65

Abstract: PURPOSE: To shorten the retrieving time of each business message by separating a business message into a business part and an index part to manage the message and reproducing continuously the index parts of messages. CONSTITUTION: A main control part 119 gives the numbers, for example, to the business messages in their recording order to uniquely identify these messages. Each of business messages is separated into an index part and a business part and stored, and the management information is generated for every business number in a RAM of the part 119. A business message management table stores information on the head memory blocks of both introduction and business parts. When a business message is reproduced, the desired message is selected out of the entry stored in the message management table. Then a reproduction start command including the head block number information stored in the block entry of the selected message is issued.

公开(公告)号：JPH08139879A

公开(公告)日：1996-05-31

申请号：JP27950194

申请日：1994-11-14

Applicant: CANON KK

Inventor： IMAI TAKASHI ,  IKEDA ATSUSHI ,  HIRAI NOBUYUKI ,  OKAMURA KOJI ,  UENO YASUHIDE

IPC: H04N1/00 ,  H04N1/21 ,  H04N1/32 ,  H04N1/417

Abstract: PURPOSE: To realize efficient data transfer in the case that image data are transferred to an external information processing terminal equipment via an interface capable of transferring data at a high speed. CONSTITUTION: A facsimile MPU 101 stores coded image data received from an external information processing terminal equipment 109 via an interface control section 108 to an image memory area of a RAM 103 without decoding/ coding and the data are decoded and error-checked at transmission and then coded again.

公开(公告)号：JPH08139877A

公开(公告)日：1996-05-31

申请号：JP27932794

申请日：1994-11-14

Applicant: CANON KK

Inventor： OKAMURA KOJI ,  IMAI TAKASHI ,  IKEDA ATSUSHI ,  HIRAI NOBUYUKI ,  UENO YASUHIDE

IPC: H04N1/21

Abstract: PURPOSE: To prevent image data stored but not outputted yet from being deleted accidentally by a command from an information processing terminal equipment in the image communication equipment to which an external information processing terminal equipment is connected. CONSTITUTION: A facsimile MPU 101 stores image data to an image memory area of a RAM 103 so that it is identified as to whether or not the data are stored by a command of an information processing terminal equipment 109, and when the information processing terminal equipment 109 gives a command of deleting the image data, whether or not the image data are stored by a command of the information processing terminal equipment 109 is discriminated and when it is discriminated whether the image data are stored or not by a command of the information processing terminal equipment 109, the delete of the image data is inhibited.

公开(公告)号：JPH07273914A

公开(公告)日：1995-10-20

申请号：JP6077794

申请日：1994-03-30

Applicant: CANON KK

Inventor： IMAI TAKASHI ,  UENO YASUHIDE ,  TOYAMA TAKESHI ,  WATANABE NAOYA

IPC: H04N1/00

Abstract: PURPOSE:To record images and characters in an excellent way and to surely switch modes by executing respective recording operations according to a set parameter. CONSTITUTION:An interface 302 interconnecting a centronics output changeover switch 108 and a RAM 203 transfers control commands, image data and character code data from a facsimile section 1 according to the general command system and the facsimile command system. Control commands, image data and character code data from an external equipment such as a personal computer are transferred to a printer section 2 according to he general command system via an external centronics connector 109 by using the switch 108. Then an image recording parameter based on the image data and a character recording parameter based on the character code data are set. Furthermore, an image based on the image data is recorded according to the image recording parameter and characters based on the character code data are recorded according to the character recording parameter.

公开(公告)号：JPH06164775A

公开(公告)日：1994-06-10

申请号：JP30511392

申请日：1992-11-16

Applicant: CANON KK

Inventor： IMAI TAKASHI ,  KAGEYAMA MITSUHIRO ,  EJIRI SEISHI ,  MOMOSE MASANORI ,  KIMURA MASASHI

IPC: H04N1/00

Abstract: PURPOSE:To draw an optional character string and picture in the unit of dots in an optional size at an optional location without giving a load to a main CPU. CONSTITUTION:An LCD display section has two control signals of a main CPU 1 and a sub CPU 2. The sub CPU 2 applies refresh processing to a display screen of the LCD 5 in response to an interrupt command from the main CPU 1. Then data reception from the main CPU 1 to the sub CPU 2 is implemented especially via a common RAM 3 and data sent from the main CPU 1 to the sub CPU 2 are code data, then the code data received by a CGROM 4 by the sub CPU 2 are converted into a bit image.

公开(公告)号：JP2002132400A

公开(公告)日：2002-05-10

申请号：JP2000326965

申请日：2000-10-26

Applicant: CANON KK

Inventor： NISHINOHARA TAKAYUKI ,  SHIMABARA YUJI ,  IKEDA TORU ,  IGUCHI JUNJI ,  SAITO TOSHIAKI ,  IMAI TAKASHI ,  KADOMATSU DAIKI ,  OGUSHI HIROSHI ,  SAITO ATSUSHI

IPC: G06F3/00 ,  G06F13/00 ,  H04B1/40 ,  H04L12/28 ,  H04M1/00 ,  H04M11/00 ,  H04W84/12 ,  H04W92/08

Abstract: PROBLEM TO BE SOLVED: To provide radio communication equipment with which the adverse effect is eliminated that a peripheral device can not be used because a storage medium can not be found, where driver software needed to use the peripheral device is stored. SOLUTION: This radio communication equipment has a storing means for storing inherent device driver software corresponding to a prescribed peripheral device, an interface means for performing data communication with a computer system through a two-way interface, an information transferring means for transferring the inherent device driver software stored in the storing means to the computer system from the computer system to the computer system through the interface means on the basis of the transfer request of the device driver software, and a radio communicating means for transmitting and receiving data to/from the peripheral device by radio.