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1. 发明专利

JP2007168449A Method for creating reference model designed to be used for automatically checking print quality of image on paper sheet 审中-公开
标题翻译：创建用于自动检查纸张打印质量的参考模型的方法
公开(公告)号：JP2007168449A
公开(公告)日：2007-07-05
申请号：JP2007066993
申请日：2007-03-15
申请人： De La Rue Giori Sa , ドゥラリュジオリソシエテアノニム
发明人： STRINGA LUIGI
IPC分类号： B41F33/14 , B41F33/00 , G01N21/88 , G06T1/00 , G06T7/00
CPC分类号： B41F33/0081
摘要： PROBLEM TO BE SOLVED: To provide a method for creating a reference model having no disadvantage of conventional reference models. SOLUTION: A method for creating a reference model for checking print quality of an image composed of at least two patterns is provided comprising the steps of: preparing a printed test sheet; positioning the test sheet so that it matches with patterns (a1, a2) of the image printed at a first printing step; recording the image and storing density values (a10, a11, a12, a13, a20, a21, a23) of pixels constituting the image in a storage device; and connecting obtained minimum values (a10, a12) with each of the pixels to obtain a model (M) concerning a first pattern, wherein this procedure is repeated also concerning a second pattern. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于创建没有常规参考模型的缺点的参考模型的方法。提供了一种用于创建用于检查由至少两种图案构成的图像的打印质量的参考模型的方法，包括以下步骤：准备印刷的测试片; 定位测试片，使其与在第一印刷步骤印刷的图像的图案（a1，a2）匹配; 记录图像并将构成图像的像素的密度值（a10，a11，a12，a13，a20，a21，a23）存储在存储装置中; 并且将获得的最小值（a10，a12）与每个像素连接以获得关于第一图案的模型（M），其中还关于第二图案重复该过程。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2000246875A INK RESERVOIR BLADE AND INK RESERVOIR FOR PRINTER 失效
公开(公告)号：JP2000246875A
公开(公告)日：2000-09-12
申请号：JP2000050499
申请日：2000-02-22
申请人： DE LA RUE GIORI SA
发明人： FINA RAFFAELE
IPC分类号： B41F31/00 , B41F31/04
摘要： PROBLEM TO BE SOLVED: To accurately, repeatedly adhere an ink of a predetermined thickness to an ink fountain roller by dividing a blade into edges of the blade and a plurality of adjacent sectors, and shifting the sectors as pairs in a plane of the blades in parallel with each other. SOLUTION: The blade is divided into a plurality of adjacent sectors 11 changing at an interval between an edge 12 of the blade and a periphery of an ink fountain roller 6. A specific unit is provided to shift the respective sectors 11. The specific unit has a cam 23 which is coupled to a motor 21. The cam 23 is installed in a corresponding slot 24 in each sector 11, and mounted at a spindle 22 of the motor 21. The motor 21 itself is mounted at a bottom 4 of an ink reservoir, and fixed by screws 25, 26. Thus, a computer control means is coupled to the unit, and positions of the respective sectors 11 are aligned and regulated to a printing amount.

3. 发明专利

JPH1085789A MANUFACTURE OF WIPING-OFF SOLUTION AND METHOD FOR PROCESSING USED WIPING-OFF SOLUTION 失效
公开(公告)号：JPH1085789A
公开(公告)日：1998-04-07
申请号：JP34868896
申请日：1996-12-26
申请人： DE LA RUE GIORI SA
发明人： GIORI FAUSTO
IPC分类号： C02F9/00 , B41F35/00 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a method for processing used wiping-off solution which is used to treat ink of one or more intaglio printing machines by manufacturing a fresh wiping-off solution. SOLUTION: A fresh wiping-off solution is manufactured (a) and the fresh wiping-off solution is introduced into a wiping tank, and the fresh solution is contaminated with ink (b), and the used solution is ultra-filtered to produce a transparent solution and a dense residual solution (c). The transparent solution is recycled into a circuit of the fresh wiping-off solution (d) and the dense solution is aggregated (e) and the aggregated solution is filtered to obtain a solid waste and filtered solution (f). The filtered solution is neutralized with acid (g) and the solution is distilled to produce a dense solution of salt and distilled water (h). The distilled water is used in the step (a) to manufacture a fresh wiping-off solution (i). The dense solution of salt is filtered to produce solid salt and residual liquid (j).

4. 发明专利

JPH06215114A APPARATUS AND METHOD FOR IMAGE ACQUISITION PROVIDED WITH SPEED COMPENSATION 失效
公开(公告)号：JPH06215114A
公开(公告)日：1994-08-05
申请号：JP19453393
申请日：1993-08-05
申请人： DE LA RUE GIORI SA
发明人： KURISUTOFU AIZENBARUTO , IRA FUINKERUSUTEIN , DENISU MAKUGII , EDOWAADO PANOFUSUKII
IPC分类号： H04N1/19 , G06T1/00 , G06T3/40 , H04N1/04 , H04N1/047 , H04N1/40 , G06F15/64
摘要： PURPOSE: To compensate the fluctuation of the scanning speed of a moving object and to stabilize it by providing a means connected to a scanning means and the means for monitoring the speed for multiplying data from the scanning means in response to the monitoring means. CONSTITUTION: A multiplier 40 for adjusting the amplitude of signals from a sensor control/signal amplifier circuit 34 and performing correction for the speed fluctuation of a drum 22 is used. That is, a speed detector 38 generates speed multiplication output selected for scaling the output amplitude of a sensor 32 and performs compensation for the fluctuation of the speed of the drum 22. For instance, in the case that the drum is rotated at the speed faster than a normal speed for 5%, output from the sensor control circuit 34 is reduced for 5%. Then, at the time of performing multiplication, the speed detector 38 supplies a multiplier value equivalent to 105% so as to make a reduction value from the circuit 34 compensate the increase of the speed. Then, in the case of large speed fluctuation, since the response of the sensor 32 becomes nonlinear, the speed detector 38 can be provided with a table for deciding a scale multiplication value relating to the sensor 32.

5. 发明专利

JPH061456A METHOD AND DEVICE FOR SEPARATION OF BUNDLED AND PILED SHEET PAPER 失效
公开(公告)号：JPH061456A
公开(公告)日：1994-01-11
申请号：JP4486393
申请日：1993-03-05
申请人： DE LA RUE GIORI SA
发明人： FUIRITSUPU UISUMURAA
IPC分类号： B65H1/00 , B65H1/04 , B65H3/48 , B65H3/60 , B65H3/62
摘要： PURPOSE: To enable automatization of separating operation of sheets of paper stacked in a ream by specifying the pressure force applied on the ream against a curved surface for separating sheets of stacked paper, the method for moving the pressure application line, the rate of this move and the like and sending a ream with a fine movement. CONSTITUTION: A pressure is applied on a ream R of sheets of paper against a rising member 16. The ream R is positioned on its center about below the axis line 43 of a cylinder 41. Simultaneously members 13 and 14 are lowered and separated from each other below a board 1. A piston 2 supports the ream R against the cylinder 41. Then, rollers 61 and 62 lifts the ream R and applies a certain pressure onto the cylinder 41. The piston 2 is lowered. The roller 61 goes far from the roller 62 in the direction of the arrow F1 and the roller 62 moves in the direction of the arrow F2 symmetrically. When the rollers 61 and 62 moves over the edge of each sheet, the sheet is released from the ream in the direction of the board. Sheets are released successively because the rollers moves continuously.

6. 发明专利

JPH05220924A WIPING DEVICE FOR INTAGLIO PRESS 失效
公开(公告)号：JPH05220924A
公开(公告)日：1993-08-31
申请号：JP27715592
申请日：1992-10-15
申请人： DE LA RUE GIORI SA
发明人： YOHANESU GEORUKU SHIYAEDE
IPC分类号： B41F9/08 , B41F9/10 , B41F9/16 , B41F31/20 , B41F35/00
摘要： PURPOSE: To remove certainly the ink from a doctor blade by mounting wall parts on the opposite edges of the surface of the doctor blade, by removing alternately the ink passing through these wall parts by an ink slide and by conveying away the ink by corresponding ink pumps. CONSTITUTION: The wall parts 6 which are U-shaped in the plan view are mounted on the opposite edges of the surface of the doctor blade 4, and the ink 15 flowing downward on the surface of the doctor blade 4 flows into a reception area 5 between these 2 horizontal wall parts 6. In this reception area 5, an ink slide 8 is installed which is mechanically moved constantly back and forth transversely on the surface of the doctor blade 4, and which pushes the ink 15 flowing into the reception area 5 alternately into the inside of the one and the other wall parts 6. The ink 15 thus removed by the ink slide 8 from the reception area 5 of the doctor blade 4 is conveyed by ink pumps 11 installed on both sides of the doctor blade 4 lower than the plane of the reception area 5 into an ink container through corresponding openings 12.

7. 发明专利

JPH04226759A SHEET FEED DEVICE 失效
公开(公告)号：JPH04226759A
公开(公告)日：1992-08-17
申请号：JP17794091
申请日：1991-07-18
申请人： DE LA RUE GIORI SA
发明人： ARUBUREHITO YOSEFU GERUMAN
IPC分类号： B41F21/00 , B41F21/10
摘要： PURPOSE: To transfer individual sheets to a printer to completely align them by providing a positioning unit controllable to displace a front stop provided on a transfer cylinder to a position for correctly coincide with and setting the sheet around a shaft. CONSTITUTION: A transfer cylinder 2 is provided between a supply roller S and an impression cylinder D of an intaglio printer. Sheets B are continuously sent one by one to a front stop 8a of the cylinder 2 via the roller S, and held by the cylinder 2 until it is transferred to the cylinder D. The stop 8a is formed as a part of sheet grippers 8. The cylinder 2 has a drum 4. A shaft 3 and the drum 4 are coupled to one another by two levers 12, 13 at an axial outside of the drum 4. The two levers 12, 13 are pivotally secured at a connecting point 14 at one end. An axial center of the shaft 3 and the levers 12, 13 are surrounded at periphery by an annular positioning member 10, and a predetermined regulation is given to the drum 4 by the rotation of the member 10.

8. 发明专利

JPH0417149B2 失效
公开(公告)号：JPH0417149B2
公开(公告)日：1992-03-25
申请号：JP24157186
申请日：1986-10-13
申请人： DE LA RUE GIORI SA
发明人： ARUBUREHITO YOZEFU GERUMAN
IPC分类号： B41F7/02 , B41F11/00 , B41F11/02

9. 发明专利

JPH0333115B2 失效
公开(公告)号：JPH0333115B2
公开(公告)日：1991-05-15
申请号：JP14591685
申请日：1985-07-04
申请人： DE LA RUE GIORI SA
发明人： RUNBARUTO KYUUFUSU
IPC分类号： B65H7/06 , B41F11/02 , B41F19/00 , B41F33/00 , B41F33/16 , B41K3/10 , B41K3/12 , B41K3/44 , B41K3/68 , B65H39/075 , B65H39/11 , B65H43/04

10. 发明专利

JPH0272952A COMPOSITE SHEET ROTARY PRESS FOR INSTRUMENT 失效
公开(公告)号：JPH0272952A
公开(公告)日：1990-03-13
申请号：JP17819289
申请日：1989-07-12
申请人： DE LA RUE GIORI SA
发明人： ARUBUREFUTO JIYOZEFU GERUMAN
IPC分类号： B41F21/00 , B41F7/02 , B41F9/00 , B41F11/00 , B41F11/02 , B41F31/14 , B41F31/18
摘要： PURPOSE: To multi-color offset print or multi-color group print on one surface of a sheet by forming an outer peripheral area of a second cylinder for winding the sheet to a half or less of a circumference of the cylinder, and forming a carry-over drum, a feed drum and a plate cylinder in the same size. CONSTITUTION: An outer peripheral area of a rubber cylinder 3 for winding a sheet between a feed cylinder 2 and a carry-over drum 18 is extended over an angle of about 150 deg. of a half or less of a circumference of the cylinder 3. The drum 18 has the same diameter as those of the cylinder 2, plate cylinders 7, 10 and 12, 15, and the plate cylinders conform to a size of one sheet in a circumferential length. The cylinders 12, 15 in contact with the cylinder 3 carry an offset printing plate inked with different colors by inking units 13, 16. The plates 7, 10 in contact with all first rubber cylinders 15 and the plate 10 carries a group printing plate. The cylinder 7 carries a color coding for inking by an inking unit 8. Two rubber cylinders 3, 5 separate from one another. The cylinder 10 mutually operate with an image transfer cylinder 34 pressed to a second rubber cylinder 3. The sheet passed between the cylinder 3 and the cylinder 34 is multi-color offset printed on one side surface, and color group printed on the other surface simultaneously.

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