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11. 发明专利

JPH0597450A DIE FOR MOLDING OPTICAL ELEMENT AND OPTICAL ELEMENT 失效
公开(公告)号：JPH0597450A
公开(公告)日：1993-04-20
申请号：JP25739791
申请日：1991-10-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NAKAMURA SHOJI , KATAOKA HIDENAO , HARUHARA MASAAKI , IZUNO CHIZUO
IPC分类号： C03B11/08
摘要： PURPOSE:To provide the high-accuracy molding die used for molding the optical element having a toric surface on both or one surface and the optical element. CONSTITUTION:The molding die 11 is formed by D-cutting of a part of a columnar face and has an optical function surface on the outer peripheral surface of this columnar shape. The above-mentioned molding die 11 is guided by a square hole provided on a master mold. The glass blank material is molded between this die 11 and another die guided by this square hole, by which the optical element, such as lens, is obtd. The square hole regulates the relative angle relation of the two dies mentioned above. This optical element has one surface of the square hole as a transfer surface and this transfer surface acts as a reference plane for mounting.

12. 发明专利

JPH04304959A EXTRA ACCURATE SPHERICAL GRINDING MACHINE 失效
公开(公告)号：JPH04304959A
公开(公告)日：1992-10-28
申请号：JP6972991
申请日：1991-04-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIRAFUJI YOSHINORI , HIRATANI TATSUO , IZUNO CHIZUO
IPC分类号： B24B11/00 , B24B13/06
摘要： PURPOSE:To provide an extra accurate spherical grinding machine capable of readily performing highly accurate spherical machining. CONSTITUTION:A workpiece 2 and a grinding wheel 1 are held by respective rotary mechanisms 3, 5 of high accuracy. The workpiece 2 is placed on a table which is movable in perpendicularly intersecting three axes directions, and the grinding wheel 1 is held on slide tables 4, 7 which are movable in the perpendicularly intersecting directions, and the tables 4, 7 are placed on a turning table 6. A projector 14 is provided for position adjustment between the workpiece 2 and the grinding wheel 1.

13. 发明专利

JP2002346926A GRINDING WHEEL MOLDING DEVICE 失效
公开(公告)号：JP2002346926A
公开(公告)日：2002-12-04
申请号：JP2001154583
申请日：2001-05-23
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUNO CHIZUO , YOKOYAMA NOBUYUKI
IPC分类号： B24B53/00 , B23H7/12
摘要： PROBLEM TO BE SOLVED: To solve a problem that truer electrode exhaustion is transferred on an outer peripheral cross section of a mounted wheel and the grinding wheel is not formed in a required shape, in a discharging truing of an outer peripheral cross section outline shape of the mounted wheel. SOLUTION: A truer electrode 4 is corrected while correcting shape change amount caused by electrode exhaustion of the truer electrode 4 by a truer correcting electrode 12. The truer correcting electrode 12 is mounted above rollers 7, and the truer electrode 4 is disposed on a first moving stand 18 supporting the rollers 7, thereby simultaneously molding a mounted conductive wheel 3 and correcting the truer electrode 4 while keeping a contact point of the conductive wheel 3 and the truer electrode 4 constant.

14. 发明专利

JP2002086352A ADHERING DEVICE AND POLISHING JIG 失效
公开(公告)号：JP2002086352A
公开(公告)日：2002-03-26
申请号：JP2000278739
申请日：2000-09-13
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOKOYAMA NOBUYUKI , IZUNO CHIZUO
IPC分类号： B24B37/30 , H01L21/304 , B24B37/04
摘要： PROBLEM TO BE SOLVED: To eliminate dispersion of adhesive layers when a work in the form of thin plate is adhered to a polishing jig in a single-surface polishing process. SOLUTION: This adhering device includes a stay 13 and a hold-down plate 3 having a resilient piece 1 to pressurize a work 5 placed on the surface of polishing jig 6 through adhesives 4 from the side facing the adhesives 4 and from the surface on the opposite side, wherein the resilient piece 1 has resilience wholly or partially, and that portion of piece 1 having resilience is able to form a convex surface protruding toward the adhesives 5.

15. 发明专利

JP2001341060A CORRECTIVE ROLLER FOR FACING DEVICE AND FACING DEVICE 失效
公开(公告)号：JP2001341060A
公开(公告)日：2001-12-11
申请号：JP2000163799
申请日：2000-05-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUNO CHIZUO , YOKOYAMA NOBUYUKI
IPC分类号： B24B39/06 , B24B53/017 , B24B37/00
摘要： PROBLEM TO BE SOLVED: To prevent chips from being produced by the cutting of the surface of a lapping surface plate when a facing machining is performed so as to prevent the service period of the lapping surface plate from being shorten and to protect an environment. SOLUTION: In a corrective roller for facing device 13 used for a facing device to correct the surface of the lapping surface plate 9, the corrective roller makes flat the surface and engraves a groove in the surface at a specified position while rotating pressingly against the surface of the lapping surface lathe 9.

16. 发明专利

JP2001315055A FACING DEVICE 失效
公开(公告)号：JP2001315055A
公开(公告)日：2001-11-13
申请号：JP2000133204
申请日：2000-05-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOKOYAMA NOBUYUKI , IZUNO CHIZUO
IPC分类号： B24B53/017 , B24B53/02 , B24B37/00
摘要： PROBLEM TO BE SOLVED: To prevent enlargement of a lapping machine conventionally caused by fixedly installing a facing device on a lapping machine body for performing lapping without removing a lapping surface plate from the lapping machine body. SOLUTION: A parallel reference base 3 and a parallel adjustment base 4 fixable on the lapping machine body 10 and also removable are installed in a random position avoiding the lapping surface plate 9 on the lapping machine body 10, and both ends of a fixing bar material 2 fixing a guide rail guide 1 are supported by the parallel reference base 3 and the parallel adjustment base 4. The guide rail guide 1 is adjusted and fixed by the parallel adjustment base 4 so it forms a random inclination with the lapping surface plate 9. Because the parallel reference base 3 and the parallel adjustment base 4 are fixable on the lapping machine body 10 and also removable, they can be moved and installed on a plurality of lapping machine bodies.

17. 发明专利

JP2001176410A COLOR PICTURE TUBE 失效
公开(公告)号：JP2001176410A
公开(公告)日：2001-06-29
申请号：JP35924599
申请日：1999-12-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUNO CHIZUO , KOYAMA MASAYOSHI , FUJIWARA MITSUO
IPC分类号： H01J29/02
摘要： PROBLEM TO BE SOLVED: To provide a color picture tube that will not cause color shift due to mislanding of the electron beam with respect to thermal expansion or impact of mask body and can be manufactured at a high yield. SOLUTION: This color picture tube is equipped with a shadow mask, that has an effective display part, a panel portion provided with sidewalls at the periphery of the effective display part, a mask body formed with a plurality of electron beam passing holes, and a mask frame mounting the mask body. The shadow mask is supported at prescribed positions, separated from the fluorescent screen through fitting of stud pins provided on the panel and an elastic support mounted on the mask frame. An elastic support consists of a plate fixed to the mask frame, a fitting plate that fits the stud pins by facing the fixed plate and a pair of facing slant plates that connect the fixed plate and fitting plate, and has cross section of a parallelogram shape.

18. 发明专利

JPH07100751A POLISHING OF NONSPHERICAL SURFACE METAL MOLD 失效
公开(公告)号：JPH07100751A
公开(公告)日：1995-04-18
申请号：JP24788593
申请日：1993-10-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IZUNO CHIZUO , SHIRAFUJI YOSHINORI , YANO ISAMU , KUBO MASAHIRO
IPC分类号： B24B19/08
摘要： PURPOSE:To provide a nonspherical metal mold polishing method for shaping an optical element which can easily carry out polishing, maintaining the high precision on the surface shape of a metal mold. CONSTITUTION:A metal mold 1 held on a holding tool 4 revolves in an arbitrary constant revolution speed, A polisher 3 shifts on the optical functional surface 6 of the metal mold 1 through the contact with the metal mold 1 by the proper pressing force by the self copying mechanism arranged on the X-axis 10, Y-axis 9 and Y-axis 9. At this time, a polishing agent is supplied on the optical functional surface 6, and polishing work is carried out. Further, the pressing force to the metal mold 1 of the polisher 3 is applied by a movable pin 7 which is driven in the horizontal direction by a means which turns around a fulcrum point 14 by a slide weight 13.

19. 发明专利

JP2005294495A Solid-state image sensing device and its manufacturing method 有权
标题翻译：固态图像感应装置及其制造方法
公开(公告)号：JP2005294495A
公开(公告)日：2005-10-20
申请号：JP2004106815
申请日：2004-03-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IZUNO CHIZUO
IPC分类号： H01L27/14 , H04N5/335 , H04N5/369 , H04N5/372
摘要： PROBLEM TO BE SOLVED: To provide a solid-state image sensing device capable of preventing the generation of dust resulting from a package, and to provide a manufacturing method for the solid-state image sensing device.
SOLUTION: The solid-state image sensing device (1) has the package (101), solid-stage image sensing elements (103) fixed into recesses (102) formed to the package (101), and a transparent plate (105) mounted so as to cover the recesses (102) on the package (101). In the solid-stage image sensing device (1), a plurality of trenches (11) are formed towards the outside from the outer edges of the recesses (102) at places (101d) facing the transparent plate (105) on the package (101), the trenches (11) are filled with an adhesive (13), and the package (101) and the transparent plate (105) are bonded through the adhesive (13). In the solid-state image sensing device (1), the surfaces of the package (101) in the recesses (102) are covered with films (14) composed of the adhesive (13), and the adhesive (13) filled into the trenches (11) and the films (14) are connected continuously.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止由封装产生的灰尘的固体摄像装置，并提供固体摄像装置的制造方法。固体摄像装置（1）具有封装（101），固定在形成于封装（101）的凹部（102）中的固体摄像元件（103）和透明板（ 105），以便覆盖包装（101）上的凹部（102）。在固体图像感测装置（1）中，在与包装上的透明板（105）相对的位置（101d）处，从凹部（102）的外边缘向外侧形成多个沟槽（11） 101）中，沟槽（11）填充有粘合剂（13），并且封装（101）和透明板（105）通过粘合剂（13）结合。在固体摄像装置（1）中，凹部（102）中的包装体（101）的表面被由粘接剂（13）构成的薄膜（14）覆盖，粘接剂（13）被填充到沟槽（11）和薄膜（14）连续连接。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2005084319A Manufacturing method for polarizing beam splitter and polarizing beam splitter 审中-公开
标题翻译：用于偏振光束分离器和极化光束分离器的制造方法
公开(公告)号：JP2005084319A
公开(公告)日：2005-03-31
申请号：JP2003315555
申请日：2003-09-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IZUNO CHIZUO , YANO ISAMU
IPC分类号： G02B5/30
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a polarizing beam splitter to prevent the chip and the crack of a glass base plate attached to a 1/2 wavelength plate.
SOLUTION: The manufacturing method for the polarizing beam splitter includes a 1st stage for forming the 1/2 wavelength plate constituted of 1st and 2nd stretched films stuck through a UV curing type adhesive, and a 2nd stage for sticking the 1st stretched film constituting the 1/2 wavelength plate on a polarized light separating film formed on the 1st glass base plate through the UV curing type adhesive.
COPYRIGHT: (C)2005,JPO&NCIPI

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