公开(公告)号：JPH02307792A

公开(公告)日：1990-12-20

申请号：JP12794489

申请日：1989-05-23

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: B42D15/10 ,  G06K19/07 ,  G11C5/00

Abstract: PURPOSE:To prevent breakdown of hardware or stored data in an IC card by providing a device to warn the user when physical stress beyond a specified level is detected. CONSTITUTION:Stress sensors 202, 202 are fixed inside the enclosures 205, 205 on the front and rear of an IC card using an adhesive. The stress sensor 202 is composed of piezoelectric elements which generate an electric signal at a voltage proportional to a distortion applied, if the card is bent on the front or rear. A stress detection circuit 105 compares an output from the stress sensor 202 with a specified reference value to drive a buzzer 106. In this way, a warning is sounded that an excess stress is applied to the card. The threshold value of the stress detection circuit 105 is determined on the maximum stress applied to the card which is premeasured.

公开(公告)号：JPH02239760A

公开(公告)日：1990-09-21

申请号：JP5960589

申请日：1989-03-14

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04N1/32 ,  H04L29/12

Abstract: PURPOSE:To confirm the state of a desired communication terminal equipment with a communication terminal equipment at a remote location by storing status information of data communication of an opposite communication terminal equipment and address information of the opposite communication terminal equipment and sending the status information of the stored data communication in response to a request from the other communication terminal equipment. CONSTITUTION:An address of an opposite terminal equipment desired to confirm the state is dialed from an input section 105 and a command representing the desired confirmation of the communication state is entered from a keyboard of the input section 105, then the communication procedure as telephone communication is established and the talking state is reached. A terminal equipment receiving the command detects address information from the sent data and retrieves an address area 301 of the communication state table 101 and reads out the value of a status area 302 corresponding to the coincident address. Then a voice information code corresponding to the normal end is extracted from a ROM 103 and outputted to a data conversion section 102.

公开(公告)号：JPH02209067A

公开(公告)日：1990-08-20

申请号：JP2876089

申请日：1989-02-09

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04M3/48 ,  H04M1/00 ,  H04M1/253 ,  H04M3/42 ,  H04M3/50 ,  H04M3/533 ,  H04M11/00

Abstract: PURPOSE:To attain efficient communication by accepting an incoming call during communication and sending message information for the reply. CONSTITUTION:When a terminal equipment C makes a call to a busy terminal equipment A, the reception is allowed in the presence of an idle channel, an ALERT is sent to a network to apply D-channel connection between the terminal equipment C and A, a B2 channel being an idle B channel is used and the state is transited to the talking state. Then a message in response to the state among contents such as 'The line is busy but will be terminated soon, then hold the line without hooking on the handset' or 'We will call back later. Please hook on the heandset' from the message generated previously by the operator is selected and replied by a command from an operation section 103.

公开(公告)号：JPH02126752A

公开(公告)日：1990-05-15

申请号：JP28178188

申请日：1988-11-07

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04M1/00

Abstract: PURPOSE:To attain the efficient use of a line by providing a means to identify a first condition at the time of calling one-to-one communications to a telephone set and a second condition to call simultaneously the telephone set and operating it with respective different calling sounds and the like. CONSTITUTION:Besides a handset circuit 110, this set has a sub-address detecting circuit 140, a first ringing circuit I 151 and a second ringing circuit II 152. Namely, a means to identify a first condition at the time of calling one-to-one communications to the telephone set connected to the S or T interface of an integrated digital service network(ISDN) and a second condition to call simultaneously the telephones plurally connected to the interface is provided. An incoming call side telephone set identifies that the calling is either of the first condition or the second condition, and the incoming call displaying in the sound different in accordance with it or the different visible condition is executed. Thus, the efficiency use of the line can be performed.

公开(公告)号：JPH02117268A

公开(公告)日：1990-05-01

申请号：JP26943888

申请日：1988-10-27

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04N1/41 ,  G06T1/00 ,  G06T9/00

Abstract: PURPOSE:To speed up processing required for from reading to encoding, even when the reading is executed to one picture element according to plural components information by encoding information for each read component by an encoding means almost simultaneously. CONSTITUTION:Video data (video R, G, B and BK) to correspond to respective colors are sent from a color scanner 100 for each line of an original picture synchronously with respective line synchronizing signals. For example, concerning red R, a controller 148 executes compressing and encoding with a prescribed algorithm while an R encoding part 106 takes in red/not red data with the timing of a video clock. Then, the data are accumulated through a signal line 110 to an R transmission memory 118. The encoding is samely executed by a same order concerning another chrominance component and data are respective accumulated to an exclusive G transmission memory 119, a B transmission memory 120 and a BK transmission memory 121. Namely, encoding parts 106-109 are provided for each chrominance component. Then, since the encoding parts can be simultaneously and parallely operated, the processing from the reading to the encoding can be executed at the high speed even when reading one picture element according to the plural component information.

公开(公告)号：JPH02113772A

公开(公告)日：1990-04-25

申请号：JP26769488

申请日：1988-10-24

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04N1/32

Abstract: PURPOSE:To instantaneously execute transmissions to destinations to be difference successively by placing documents having different destinations onto an automatic document feeder(ADF) and executing the blank detections of the documents. CONSTITUTION:The title equipment is provided with a console panel 100, a scanner 101, a counter 102, a memory 103, a line control part 104, an address buffer 105, a CPU 106, a printer 107 and a number input key 108, and a line 115 is connected to the line control part 104. The segmentation of the documents is judged by the detection of the blank document, and based on it, the next document is transmitted to the opposite destination, and therefore, the documents having different destinations are placed on the ADF. Thus, the transmissions can be instantaneously executed to the different destinations successively.

公开(公告)号：JPS6436246A

公开(公告)日：1989-02-07

申请号：JP19050587

申请日：1987-07-31

Applicant: CANON KK

Inventor： ISHIZAWA YASUHISA ,  KUDO AKIRA ,  SASAI ATSUYOSHI ,  IGARASHI MASARU ,  ARANAKA SHINJI ,  YOSHIURA YOSHIO

IPC: G06F13/00

Abstract: PURPOSE:To keep the storage of a mail requiring preservation necessary for further preservation that is, erasing quickly unrequired mails by deciding the optimum storage period at every mail in a message communication system having a mail box. CONSTITUTION:An MHS message handling system 1 connecting to plural terminal equipments 2 consists of an MHS host computer 3 (MHS host) controlling message communication and a mail box 4. A mail deposited from a terminal equipment is registered by a mail box 4 by the MHS host 3 in the MHS 1. The mail (message) consists of an envelope 5 and a content 6 (text), the MHS host 3 analyzes the envelope of the message and sets a designated value to the storage period if the storage period is designated. When no storage period is designated, whether or not the mail is a fast delivery mail is checked and the number of simultaneous deliveries is analyzed, and the optimum storage period is decided by the result of analysis and the storage period of the message is managed based on the obtained storage period.

公开(公告)号：JPS63153939A

公开(公告)日：1988-06-27

申请号：JP30221086

申请日：1986-12-18

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04N1/00

Abstract: PURPOSE:To perform the multiple address of data economically without necessitating a large amount of page memories, by sending multiple address data to plural opponents by every buffer. CONSTITUTION:A data A1 to be sent first is transmitted for three times continuously to every reception terminal of 302-304. A number to distinct each of three reception terminals 302-304 is attached on each data A1, therefore, it is possible to distinct the data of the reception terminal even when it is sent continuously by a racket network 301. Furthermore, a transmission terminal 300 registers in advance that the opponents are the reception terminals 302-304 as a pre-procedure. Since it is recognized immediately which line out of lines lines 307-309 should be selected at a time when the packet network 301 receives each data A1, the data A1-A3 are sent in order to the opponents 302-304.

公开(公告)号：JPS61245767A

公开(公告)日：1986-11-01

申请号：JP8778685

申请日：1985-04-24

Applicant: CANON KK

Inventor： HAGANUMA TOMOYUKI ,  TAKEDA TAKASHI ,  OGATA YUKIHIKO ,  KANEKO YOJI ,  KUNISHI YUKISUKE ,  YOSHIURA YOSHIO

IPC: H04N1/21 ,  H04N1/40

Abstract: PURPOSE:To complete printer operation earlier by quickening the print start timing hen a page printer is in use. CONSTITUTION:The reception is started after a start address SA is set to the top page of an instant memory area at first and then a jump address JA is set to 255. After an intermediate code is written on the instant memory area, the read operation of the intermediate code is started. Based on a signal decoded by a decoder 45 for the read code, a laser printer 200 functioning as a page printer makes print. In this case, the safety distance is confirmed at each reception of line and when the safety distance is reached, the printer 200 is started. The safety distance is a distance from the present write address in a picture memory 10 to the address of the data described on the beginning of the page on which the data of the present write address data is printed and a distance within which the received data is written while the printer 200 executes printing.

公开(公告)号：JPS60160248A

公开(公告)日：1985-08-21

申请号：JP1440084

申请日：1984-01-31

Applicant: CANON KK

Inventor： YOSHIURA YOSHIO

IPC: H04L25/02 ,  H04L13/00 ,  H04L29/14

Abstract: PURPOSE:To attain perfect troubleshooting with a simple and inexpensive structure by providing an instruction transmission means to a transmission side device so as to transfer the information transmitted from the transmitter side or the system information to the transmission side device via a packet communication network when a prescribed instruction is transmitted to a reception side device by the instruction transmission means. CONSTITUTION:A loop 30 is provided in a facsimile device 6 at the reception side so that a picture data or other information received by the facsimile device 6 is returned to the facsimile device 1 thereby constituting the system that the entire operation including the exchange network comprising the facsimile devices 1-6 is checked by the facsimile device 1. The transmission is commanded from an operation panel 40 at normal transmission, a reader 41 reads an original and the picture data is stored in a picture memory 44 by using the control section 43. When the storage of picture data for a prescribed amount, e.g., one original's share is finished, the data is read from the picture memory via the control section 43, and after the result is coded by a coding/recoding circuit 45, the data is transmitted from a communication control section 46 according to the procedure of packet.