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公开(公告)号：JPH02253760A
公开(公告)日：1990-10-12
申请号：JP7375389
申请日：1989-03-28
Applicant: CANON KK
Inventor： TANIOKA HIROSHI , YAMADA YASUHIRO
Abstract: PURPOSE:To record a film picture to the arbitrary position of a recording medium by projecting the film picture to be recorded on the recording medium, confirming a recording position and the recording picture and outputting the output of a picture read part to the position, where an optical image is image- formed, while scanning a plane by a picture processing unit for which a picture record part and the picture read part are integrally formed. CONSTITUTION:A negative film picture 13 to be image-formed is projected on recording paper 12 and an image-forming state is monitored by an optical monitor 9 to a user. For a picture processing unit 10, ink jet recording heads 10-1, 10-2, 10-3 and 10-4 to be the picture record part and a picture reading sensor 7 to be the picture read part are integrally formed and when the plane is scanned, picture reading and picture recording are parallelly processed. Then, the picture is recorded to the recording paper 12 and made visible according to a converted electric signal by the picture reading sensor 7 to be the picture read part.
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公开(公告)号：JPH02252563A
公开(公告)日：1990-10-11
申请号：JP7375789
申请日：1989-03-28
Applicant: CANON KK
Inventor： YAMADA YASUHIRO , TANIOKA HIROSHI
Abstract: PURPOSE:To accurately confirm a position, a size to be recorded before an image recording on a recording medium and to accurately record an input image by visibly setting a recording region corresponding to the medium while variably displaying the position, size of the medium to be recorded with an image. CONSTITUTION:A recording area 11 is designated by a projected image of a light transmission window 8 after a recorder body is set at a desired position on a recording sheet 1. The window 8 provided at a mask member 7 is so composed in size that the image of the window focused on the sheet 1 when the magnification in a zoom optical unit 9 becomes maximum becomes a maximum effective region in the window 8, and the focusing area is varied in proportion to the variation in the magnification. An operator can set a recording area 11 in a desired size on the sheet 1 through a monitoring window 10 and easily align with pattern information 2 recorded in advance on the sheet 1 as required.
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公开(公告)号：JPH02231503A
公开(公告)日：1990-09-13
申请号：JP5166089
申请日：1989-03-03
Applicant: CANON KK
Inventor： NISHIMURA TETSUJI , YAMADA YASUHIRO , KIYOMATSU SATOSHI , HIRATA NORITSUGU , KISHINO HITOSHI
Abstract: PURPOSE:To measure the displacement state of a stage with high accuracy tolerant to impact vibration, etc., by engraving a line on diffraction grading in part of the slide part of the stage, making diffracted light of specific order which is generated by the diffraction grating interfere, and detecting the light and shade based upon the interfering light. CONSTITUTION:The diffraction grating 11 having a grating array in the moving direction of the slide part 1 is provided on a flank of the slide part 1 of the stage to be positioned. A detection head 12 is fixed arranged on the slide part 1 and the coherent luminous flux from a laser 13 is collimated by a collimator lens 14 into parallel luminous flux; and a beam splitter 15 splits the parallel luminous flux into two pieces of luminous flux, i.e. reflected luminous flux and transmitted luminous flux, which are made incident on the diffraction grating 11 and diffracted. The reflected and diffracted light beams are made to interfere with each other and a photodetector 19 detects the light and shade of the interfering light. The light and shade of the interfering light detected by the photodetector 19 are counted to measure the quantity of movement of the slide part 1.
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公开(公告)号：JPH02146534A
公开(公告)日：1990-06-05
申请号：JP29965288
申请日：1988-11-29
Applicant: CANON KK
Inventor： NISHIMURA TETSUJI , YAMADA YASUHIRO , KIYOMATSU SATOSHI , HIRATA NORITSUGU , KISHINO HITOSHI
Abstract: PURPOSE:To recognize a display scope displayed on a display by placing marks or marking lines in an image pickup position where an original picture is projected through an image pickup lens. CONSTITUTION:When a power source switch is turned on, LEDs 9a to 9d light up and four bright marks 10a to 10d are reversely projected on an original through the image pickup lens 5. Without the original 4 placed on an original platen 1, the four bright marks 10a to 10d are reversely projected on the original platen 1. An instructor places the original 4 on the original platen 1 by matching it to the four marks 10a to 10d. Consequently, the original range enclosed by the four marks is projected through the image pickup lens 5 and image-picked up on the surface of a CCD image sensor 6 in the image pickup position.
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公开(公告)号：JPH0289240A
公开(公告)日：1990-03-29
申请号：JP23891688
申请日：1988-09-26
Applicant: CANON KK
Inventor： KIYOMATSU SATOSHI , YAMADA YASUHIRO , NISHIMURA TETSUJI , KISHINO HITOSHI , HIRATA NORITSUGU
Abstract: PURPOSE:To apparently remove a flaw formed on the surface of a protection layer of an optical information recording medium such as an optical card by forming a vessel structure capable of being filled with an index matching solution on the surface of the protection layer. CONSTITUTION:A recording or reproducing beam emitted from an optical head 101 is transmitted through a reading window 102 while being converged, transmitted through the tank 203 filled with the index matching solution 200, transmitted through the optical card protection layer 206, and then converted upon the surface of the optical card recording medium 207 to form its image, so that a data pit is written or reproduced. Even when an engraved flaw or the like exists on the surface of the protection layer 206, the index matching solution 200 in the tank 203 is infiltrated into the engraved flaw or the like. Since the flaw is apparently removed, the influence of the flaw does not appear.
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Patent Agency Ranking
公开(公告)号：JPH01253788A
公开(公告)日：1989-10-11
申请号：JP8129188
申请日：1988-04-04
Applicant: CANON KK
Inventor： MIYAZAKI YASUKO , KANEMOTO TAKASHI , MATSUOKA MIKIHARU , YAMADA YASUHIRO , KATAYAMA HIROHIKO
Abstract: PURPOSE:To control a power source automatically without requiring any complicate operation and to reduce power consumption by performing on-off control over a power source means automatically according to a 1st converting means which constitutes the input/output device. CONSTITUTION:The image pattern input/output device consists of a camera part 1 which converts a visible image pattern of print characters on a paper surface into an electric signal, a microprocessor 2 which controls all systems, a sense part 3 which converts signals processed by the processor into mechanical vibration patterns, and the power source part 4. The camera part 1 consists of a lamp 11, an area photosensor 12, a mirror 14, and a lens 15, which are controlled by contact points 41a and 41b provided to the power source part 4, a nickel-cadmium battery 42, a transistor 45 for power source control, and a DC/DC converter 47. For the purpose, the microprocessor 2 which is associated with the camera part 1 and power source part 4 is provided and its output is inputted to the converter 47 through the sense part 3 to turn on and off the contact points 41a and 41b as a converting means, thereby controlling conduction to the battery 42.
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公开(公告)号：JPH01158477A
公开(公告)日：1989-06-21
申请号：JP31619787
申请日：1987-12-16
Applicant: CANON KK
Inventor： KANEMOTO TAKASHI , YAMADA YASUHIRO , KAMONO TAKESHI , MATSUOKA MIKIHARU , MIYAZAKI YASUKO , KATAYAMA HIROHIKO
IPC: G09B21/00
Abstract: PURPOSE: To prevent a bimorph element from falling from the thin hole of a probe owing to deflection to the opposite direction from the thin hole by providing a restriction member which prevents the bimorph element from deflecting to the opposite direction from the thin hole. CONSTITUTION: The bimorph 1 and a circuit board 2 are built in the device, the tip of the probe 4 is put in the thin hole 5a of a finger pad plate 5, which extends to below the bimorph 1 to support it, but the bimorph 1 normally does not come into contact with the plate member 3. Namely, even if the bimorph 1 deflects by being applied with a shock of falling, etc., it is supported by the plate member 3 and the probe 4 never come out of the thin hole 5a. Further, even if the shock is applied, the tip of the probe 4 never comes out and the bimorph 1 returns to its original position with its own restoring force after the shock is applied. Consequently, the probe is prevented from falling from the thin hole.
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公开(公告)号：JPH01154091A
公开(公告)日：1989-06-16
申请号：JP31103187
申请日：1987-12-10
Applicant: CANON KK
Inventor： MATSUOKA MIKIHARU , YAMADA YASUHIRO , KANEMOTO TAKASHI , MIYAZAKI YASUKO , KATAYAMA HIROHIKO
IPC: G09G3/20
Abstract: PURPOSE: To adapt this display device to various stimulators of different matrix constitution by performing different drive control over a light emitting element according to the kind of an input signal inputted through a signal input means. CONSTITUTION: This device is provided with the signal input means 8 which can input different drive signals for different matrix constitution and a control means 9 which performs different drive control over the light emitting element 4a according to the kind of the input signal inputted through the signal input means 8. Therefore, a proper driving method can be selected for the light emitting element 4a according to a drive signal corresponding to a different matrix of, for example, 5×20, 6×24, etc. Consequently, the device can be used together with various stimulators of different matrix constitution.
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公开(公告)号：JPH01154083A
公开(公告)日：1989-06-16
申请号：JP31184087
申请日：1987-12-11
Applicant: CANON KK
Inventor： MIYAZAKI YASUKO , KANEMOTO TAKASHI , YAMADA YASUHIRO , KAMONO TAKESHI , MATSUOKA MIKIHARU , KATAYAMA HIROHIKO
Abstract: PURPOSE: To accurately tactile-sense and display image information on a character, a symbol, a figure, etc., by providing a sensitivity correcting means which corrects variance in the sensitivity of a photoelectric converting means. CONSTITUTION: The image information on the character, number, symbol, figure, etc., which are tactile-sensed and outputted is inputted from an optical reader 1, passed through a lens 2, and converted by a photoelectric converting element 3 into an electric signal, which is transmitted as an output signal to a control part 5 through an A/D converter 4. To the control part 5 consisting of a microprocessor, etc., a ROM 7 which stores a control program, a control procedure, etc., and a RAM 8 used to temporarily store information being processed are connected, and a signal stored in the RAM 8 is outputted to a sense part 6 under the command of the control part 5. Then the variance in the sensitivity of the photoelectric converting element 38 at a read part is previously detected and the electric output signal level of the photoelectric converting element 3 is corrected with a correction value corresponding to the variance. Consequently, an accurate sense display can be made.
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公开(公告)号：JPS6338975A
公开(公告)日：1988-02-19
申请号：JP18302986
申请日：1986-08-04
Applicant: CANON KK
Inventor： MATSUOKA MIKIHARU , KANEMOTO TAKASHI , YAMADA YASUHIRO , MIYAZAKI YASUKO , KATAYAMA HIROHIKO
IPC: G09B21/00
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