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1. 发明专利

JPH03148721A DIGITIZER 失效
公开(公告)号：JPH03148721A
公开(公告)日：1991-06-25
申请号：JP28815989
申请日：1989-11-06
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SATO HIDEKI , NAKABAYASHI YAMAJI , INADA MINORU , YATAKE TADAKATSU , KANETANI TADAYUKI
IPC分类号： G03B27/62 , G03G15/00 , G03G15/36 , G03G21/00 , G06F3/03 , G06F3/041
摘要： PURPOSE:To eliminate the necessity of an operation for moving an original from a digitizer to a copy machine, to cancel deviation between a stable area and an area to be really processed, and to enable accurate edition by providing an original handling device composed of a no-end belt to convey the original between the upper surface of a tablet and the exposing surface of the copy machine while adsorbing and holding the original. CONSTITUTION:A digitizer 3 set above a copy machine 1 is composed of a tablet 4 for position input information to edit a picture to be copied and no-end belt 5, which lower surface is faced to the exposing part of the copy machine 1, to cover this tablet 4. An original 2 set to the tablet 4 is adsorbed and held by the no-end belt 5 and coordinate data necessary for the edition are inputted through the no-end belt 5 to the tablet 4 with non-contact. When the input is finished, the no-end belt 5 is rotated and driven and the original 2 is conveyed to the exposing surface of the copy machine 1. Thus, it is not necessary to move the original form the digitizer to the copy machine, the deviation between the area designated by the edition and the area to be really edited is canceled and the accurate edition can be executed.

2. 发明专利

JPH0429031A LENS INSPECTION DEVICE 失效
公开(公告)号：JPH0429031A
公开(公告)日：1992-01-31
申请号：JP13652790
申请日：1990-05-25
申请人： OMRON TATEISI ELECTRONICS CO
发明人： NAKABAYASHI YAMAJI , TSUKITANI AKIHIRO , HASEGAWA KIYOTAKA
IPC分类号： G01M11/02
摘要： PURPOSE:To inspect a lens automatically in a short time by providing a control part which controls the rotation of the lens to be inspected, calculates MTFs at plural rotational positions from the output of a photodetector part, and comparing the arithmetic results with a specific reference value. CONSTITUTION:The light emitted by a light source 2 which is formed linearly irradiates a chart 1 and light which is reflected by the chart 1 is guided in a dark box 11 and made incident on the lens 3 to be inspected which is installed on an installation table 4. The lens 3 forms an image, which is formed on the chart 1 previously, on a photodetector part 5. The image which is inputted to the element part 5 is converted photoelectrically and then written in a memory 6. A timing control part 7 generates various timing signals based upon the outputs of a control part 8 and the element part 5 and supplies them to the memory 6, etc. Then the control part 8 calculates the MTFs from the data written in the memory 6 through the operation of an operation input part 10 and compares the maximum MTF with the preset reference value and when the maximum MTF is larger than the reference value, a display showing that the lens is normal is made on a display part 9.

3. 发明专利

JPH03148722A DIGITIZER 失效
公开(公告)号：JPH03148722A
公开(公告)日：1991-06-25
申请号：JP28815689
申请日：1989-11-06
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SATO HIDEKI , NAKABAYASHI YAMAJI , INADA MINORU , YATAKE TADAKATSU , KANETANI TADAYUKI
IPC分类号： G03B27/62 , G03G15/04 , G06F3/03 , G06F3/041
摘要： PURPOSE:To easily and securely execute the input operation of various edition information and to easily confirm a designated area by providing a cursor part, display part and function key in a position indicator. CONSTITUTION:A position indicator 5 is connected to a digitizer 3 by a cord 7 and out of one end of a main body, a cursor part 8 is projected. Then, on the upper surface of the main body, an LCD display 51 and plural function keys 52 are arranged. The cursor part 8 is used for inputting a position on the surface of an original as the coordinate position of a tablet 4 in the case of edition. The display 51 guides and displays the operations of the function keys 52 and the objective area of the edition set by the input operation of the cursor part 8, etc., is spuriously displayed on the tablet 4. In the function keys 52, position designation or the designation of editing contents is executed according to the guide to be displayed on the display 51. Thus, the input operation of the various edition information is made simple and secure and the designated area can be visually confirmed.

4. 发明专利

JPH03154079A DIGITIZER 失效
公开(公告)号：JPH03154079A
公开(公告)日：1991-07-02
申请号：JP29437789
申请日：1989-11-13
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SATO HIDEKI , NAKABAYASHI YAMAJI , INADA MINORU , YATAKE TADAKATSU , KANETANI TADAYUKI
IPC分类号： G03B27/62 , G03G15/04 , G06F3/03 , G06F3/041
摘要： PURPOSE:To eliminate the need of a document transfer from a digitizer to a copying machine by allowing a document pressure plate with a digitizer provided with a document sucking part to be invertable by bringing its rotary shaft to reciprocating movement extending from this side of an exposure part to the inner part side. CONSTITUTION:By moving rotary shafts 7, 7 to this side, while opening a pressure plate 3 with a digitizer, a pressure plate 3 is inverted. A document 2 to be copied is placed in a prescribed position of a sucking part 5 being the document setting surface of the pressure plate 3 by setting the surface to be copied to the upper face. It is sucked and fixed to the document sucking part 5 by depressing a document sucking key 6. Subsequently, an editing operation is executed by the key 6. Next, the pressure plate 3 is raised and while laying it down to this side, the rotary shafts 7, 7 are moved to the other side and the pressure plate 3 is closed, and the document 2 is pressed against the exposure surface 19 of the upper part of a copying machine 1. Thereafter, a copy of a prescribed number of sheets is executed. Subsequently, by inverting the pressure plate 3, the document suction is released by the key 6.

5. 发明专利

JPS62184521A COORDINATE INPUT SHEET 失效
公开(公告)号：JPS62184521A
公开(公告)日：1987-08-12
申请号：JP2708886
申请日：1986-02-10
申请人： OMRON TATEISI ELECTRONICS CO
发明人： KOIZUMI HARUYUKI , HASHIZUME SHINICHI , OMAE KOICHI , NAKABAYASHI YAMAJI
IPC分类号： G06F3/045 , G06F3/03 , G06F3/041 , G06F3/048
摘要： PURPOSE:To input precise coordinates of an input point where a finger touches a computer, etc., by previously storing the potential of a correcting electrode installed on a coordinate input sheet and correcting the difference between said input point and output coordinate data. CONSTITUTION:Stripe-like correcting electrodes 9a-9e in parallel with electrodes 2 and 3 are disposed at an appropriate interval on the effective area part of the face resistance 4 of the coordinate input sheets 8 and 8b. The potentials and positions of the electrodes 9a-9e of the sheets 8 and 8b are measured through a switch 11, etc., and stored in the memory of a CPU through the analog input terminal of an A/D converter 10. Through a finger touching action such as inputting a graphic an X axis coordinate position and a Y axis coordinate position are taken out of the sheet 8b and the sheet 8, respectively, through an X-Y changeover switches 14 and 15, and transmitted to the CPU. It corrects and outputs the newly inputted coordinates at the finger touch input point from the potentials and positions of the electrodes 9a-9e, which are previously stored. Thus the coordinates can be correctly inputted to a computer, etc.

6. 发明专利

JPS62184520A COORDINATE INPUT SHEET 失效
公开(公告)号：JPS62184520A
公开(公告)日：1987-08-12
申请号：JP2708786
申请日：1986-02-10
申请人： OMRON TATEISI ELECTRONICS CO
发明人： KOIZUMI HARUYUKI , HASHIZUME SHINICHI , OMAE KOICHI , NAKABAYASHI YAMAJI
IPC分类号： G06F3/045 , G06F3/03
摘要： PURPOSE:To input precise coordinates of an input point where a finger touches, to a computer, etc., by disposing one or a plurality of stripe-like auxiliary electrodes in parallel with a main electrode in a sheet of a face resistance part between the electrodes and impressing a required voltage. CONSTITUTION:In terms of a coordinate input sheet 8, the auxiliary electrode 9 is disposed in a stripe and in parallel with the electrodes 2 and 3 on the face resistance 4 in the middle of a space between the electrodes 2 and 3. The electrode 9 is connected to an auxiliary resistance 10, which is connected to the electrodes 2 and 3. If a voltage is impressed on the electrodes 2 and 3, it is impressed on the electrode 9 through the resistance 10. In that case, other measuring instruments measure a potential at the position corresponding to the electrode 9. If there is the difference between the potential at the position and a designed one, laser trimming is subjected to the resistance 10, and its value is changed, whereby the voltage impressed on the electrode 9 is corrected to obtain the designed potential. Thus the precise coordinates at the input point that a finger touches can be inputted to a computer, etc.

7. 发明专利

JPS62180415A COORDINATE INPUT SHEET 失效
公开(公告)号：JPS62180415A
公开(公告)日：1987-08-07
申请号：JP2332186
申请日：1986-02-04
申请人： OMRON TATEISI ELECTRONICS CO
发明人： KOIZUMI HARUYUKI , HASHIZUME SHINICHI , OMAE KOICHI , NAKABAYASHI YAMAJI
IPC分类号： G06F3/045 , G06F3/03
摘要： PURPOSE:To detect the coordinate input position with high accuracy by decentralizing the electrodes to a resistance sheet layer formed between electroded with the height of conductive materials set at the uniform level and therefore setting accurately the resistance value of the rectilinear direction to the sheet. CONSTITUTION:A vertical coordinate input sheet 12 contains the anode and cathode electrodes 15 and 15 printed by screen with silver paste linearly and in parallel at the right and left sides of a flexible insulates sheet 14 of a polyester film, etc. Furthermore, the conductive materials 16 of copper, etc. having high conductivity are provided on the sheet 14 between both electrodes 15 in the form of a linear matter having a rectangular section. Thus many members 16 are arrayed equidistantly and in parallel with the electrode 15 with the height set at the uniform level. Then a resistance material 17 of carbon resin, etc. is evenly printed on the upper surface side of the sheet 14. Thus, the linearity is improved for the currents flowing toward both electrodes and the coordinate position can be detected with high accuracy.

8. 发明专利

JPH04302571A IMAGE READER 失效
公开(公告)号：JPH04302571A
公开(公告)日：1992-10-26
申请号：JP9157691
申请日：1991-03-29
申请人： OMRON TATEISI ELECTRONICS CO
发明人： NISHIJIMA ATSUO , NAKABAYASHI YAMAJI , YOSHIDA ISAO
IPC分类号： H04N1/04 , H04N1/19 , H04N1/40
摘要： PURPOSE:To obtain stable reading picture quality prevented from being influenced by variation in the quantity of light emitted from a light source. CONSTITUTION:Light projected from the light source 1 and reflected by an original 3 is converted into an electric signal by a CCD image pickup element 5. The voltage of the electric signal is amplified and inputted to an A/D conversion part or A/A conversion part 7, which executes prescribed conversion by using a converting reference voltage and outputs an image signal. A photosensor 21 amplifies the voltage of an electric signal corresponding to the quantity of light generated from the light source 1 to form the converting reference voltage for the A/D conversion part or A/A conversion part 7.

9. 发明专利

JPH03154915A DIGITIZER 失效
公开(公告)号：JPH03154915A
公开(公告)日：1991-07-02
申请号：JP29437689
申请日：1989-11-13
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SATO HIDEKI , NAKABAYASHI YAMAJI , INADA MINORU , YATAKE TADAKATSU , KANETANI TADAYUKI
IPC分类号： G03B27/62 , G03G15/04 , G06F3/03 , G06F3/041 , G06F3/048
摘要： PURPOSE:To easily detect an input mistake of the position information by providing a projecting device which irradiates the light for display to a spot or an area that is inputted and designated on a tablet in accordance with a copied image. CONSTITUTION:A projecting device 10 irradiates the light for display to a spot or an area that is inputted and designated on a tablet in accordance with a copied image. That is, a pressure plate 3 containing a digitizer is provided on its upper surface with a tablet consisting of the electrodes orthogonal to each other for input of the position coordinates of an original 2 set before a copying operation. Then the device 10 projects a graphic corresponding to an inputted and designated editing area on the original 2 by means of the plate 3. Thus, it is possible to detect the setting mistake of the editing area before the graphic is actually copied and outputted and to correct the mistake. In such a constitution, an editing job is carried out with high accuracy and high efficiency.

10. 发明专利

JPH03148724A DIGITIZER 失效
公开(公告)号：JPH03148724A
公开(公告)日：1991-06-25
申请号：JP28815889
申请日：1989-11-06
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SATO HIDEKI , NAKABAYASHI YAMAJI , INADA MINORU , YATAKE TADAKATSU , KANETANI TADAYUKI
IPC分类号： G03G21/00 , G03G15/00 , G03G15/36 , G06F3/03 , G06F3/041 , G06F3/048 , H04N1/10 , H04N1/107
摘要： PURPOSE:To make the input operation of various edition information easy and to enable the efficient input operation by providing a means to convert coordinate data, which are inputted by the input operation to designate one display block, to the function information of processing contents shown by the display block when the input of the function information is queuing. CONSTITUTION:For a multifunction key 8, as a series of a function operation processing with high use frequency, a color conversion key 81 to convert the inside to red and to convert the outside to black, and a color conversion key 82 to designate the inside to blue and to designate the outside to black or a red set-solid painting-out key 84 and a blue half-tone dot meshing painting-out key 85, etc., are displayed on a tablet 4 by printing, etc. When these keys 8 is sued, the input processing can be executed concerning the contents respectively displayed by the keys 8 by one time designation operation of an input pen 5 at the time of queuing the input of the function information. Thus, even concerning complicated edition, the input operation can be efficiently executed.

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