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1. 发明专利

JP2001337308A LIQUID CRYSTAL PROJECTOR 失效
公开(公告)号：JP2001337308A
公开(公告)日：2001-12-07
申请号：JP2000159840
申请日：2000-05-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA TAKEHIRO , AONO SHOZO , HASHIMUKAI MASASHIGE
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G03B21/00 , G03B21/14 , H04N5/74 , H04N9/31
摘要： PROBLEM TO BE SOLVED: To provide a device with film construction which prevents deviation of the liquid crystal pixels of a liquid crystal projector after adjusting convergence and which makes hardware simply exchangeable in market. SOLUTION: In the structure of the liquid crystal projector, a polarizing plate and a liquid crystal panel of the liquid crystal projector are constituted as a unit of hardware and also holding hardware moved for adjusting the convergence separated from hardware for mounting the liquid crystal. Furthermore, the structure enables to exchange them in market only by exchanging the hardware for mounting the liquid crystal and to easily move the position of the hardware in market without disassembling the set. Also, the holding hardware is structured so as to be firmly held with the same joint bases on the upper and lower sides of a combined prism.

2. 发明专利

JPH1090811A FRONT PROJECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH1090811A
公开(公告)日：1998-04-10
申请号：JP24176096
申请日：1996-09-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HASHIMUKAI MASASHIGE , OKADA TAKEHIRO , AONO SHOZO , HOSHINO MAKOTO , TANIYAMA TAKANOBU
IPC分类号： G03B33/12 , G03B21/00 , G03B21/16 , G03B21/20 , G03B21/22 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To reduce an influence of light leaked from a light source lamp part and an influence of hot exhaust air from a cooling ventilation fan and a noise of a fan by installing an outlet of a cooling ventilation fan and the projection port of a projecting lens part on the same surface side. SOLUTION: By inserting a reflection mirror 7 between the light source lamp part 1 and a spectroscopic part 2 and forming an optical block part 10 to a U-shape, the rear direction of the light source lamp part 1 is coincident with the projecting direction of the projection lens part 6. As for the optical block part 10, the cooling ventilation fan 8 is arranged behind the light source lamp part 1, and the exhaust hole 9 is arranged on the main body package 20. It is necessary for the light source lamp part 1 to be controlled to have a hot heat and a stable temperature, then, the air is forcibly exhausted outside the set main body 30 through the cooling exhaust hole 9 by the fan 8. The light emitted from the light source lamp part 1 is condensed by a reflection mirror 11, and the light is enlarged and projected on a screen 12 through the projecting lens 6. The light of the light source lamp part 1 is partly discharged with the hot air outside the main body through the hole 9 as leak light.

3. 发明专利

JPH0275226A SHF CONVERTER DEVICE 失效
公开(公告)号：JPH0275226A
公开(公告)日：1990-03-14
申请号：JP22703488
申请日：1988-09-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： AONO SHOZO , SHIONO SHUHEI , HAYASAKA SHIGERU
IPC分类号： H04B1/08
摘要： PURPOSE:To attain small size, light weight and high quality by forming a water- proof structure in which a cylindrical cover, a converter main body and a water- proof cap are tightened by a fixed ring. CONSTITUTION:The converter main body 26 is incorporated in the cylindrical cover 21 via a rubber packing 30 and a female screw 28 of the fixed ring 22 and a mail screw 27 of the cylindrical cover 21 are tightened in a way of sandwiching the water-proof cap 23 and the converter main body 26 via a rubber packing 36 between the converter main body 26 and the water-proof cap 23. Thus, the water-proof cap 23, the converter main body 26 and the cylindrical cover 21 are tightened as the water-proof structure. Thus, the SHF converter of small size, light weight and excellent reliability, durability and water resistance is obtained.

4. 发明专利

JPS61120864A Coating resin composition 失效
标题翻译：涂料树脂组合物
公开(公告)号：JPS61120864A
公开(公告)日：1986-06-07
申请号：JP24281384
申请日：1984-11-16
申请人： Matsushita Electric Ind Co Ltd
发明人： HATA NAOMICHI , AONO SHOZO , ARAI TATENOBU
IPC分类号： H05K3/28 , C08F290/00 , C08F299/00 , C08F299/02 , H01L23/29 , H01L23/31
摘要： PURPOSE: To provide a resin compsn. which can be cured in a very short time and even when interposed between an electronic part and a substrate, by blending an aminosilane coupling agent and methyl ethyl ketone peroxide with a base resin composed of an ultraviolet-curable epoxy acrylate resin.
CONSTITUTION: A resin compsn. is obtd. by blending 0.1W5pts.wt. aminosilane coupling agent and 0.1W3pts.wt. methyl ethyl ketone peroxide with 100pts.wt. base resin composed of an ultraviolet curable epoxy acrylate resin. When the quantity of methyl ethyl ketone peroxide exceeds 3pts.wt., the pot life of the resin compsn. is shortened and workability is greatly lowered, though characteristics after curing are substantially the same. When the quantity of the aminosilane coupling agent is outside the range of 0.1W5pts.wt., the moisture proof insulation resistance after 14hr is lowered to 10
10 Ω or below and hence the compsn. is of no practical use.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提供树脂配方。其可以在非常短的时间内固化，并且甚至当插入电子部件和基板之间时，通过将氨基硅烷偶联剂和甲基乙基酮过氧化物与由紫外线固化型环氧丙烯酸酯树脂组成的基础树脂混合。构成：树脂制成。是obtd。通过混合0.1-5pts.wt。氨基硅烷偶联剂和0.1-3pts.wt。甲基乙基酮过氧化物，100pts.wt。由可紫外线固化的环氧丙烯酸酯树脂组成的基础树脂。当甲基乙基酮过氧化物的量超过3pts.wt。时，树脂的适用期即可。虽然固化后的特性基本相同，但缩短了加工性，而且可以大大降低加工性。当氨基硅烷偶联剂的量在0.1-5pts.wt之间时，14小时后的防潮绝缘电阻降低到10 10Ω或更低，因此，没有实际用途。

5. 发明专利

JP2553585B2 失效
公开(公告)号：JP2553585B2
公开(公告)日：1996-11-13
申请号：JP22904487
申请日：1987-09-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KATAYAMA KENJI , YOSHIMURA YOSHIKAZU , AONO SHOZO
IPC分类号： H01Q1/42 , H01Q13/02 , H01Q19/13

6. 发明专利

JPH03169117A CONVERTER FOR COMMUNICATION SATELLITE BROADCAST RECEPTION 失效
公开(公告)号：JPH03169117A
公开(公告)日：1991-07-22
申请号：JP30868189
申请日：1989-11-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KINOSHITA AKIRA , AONO SHOZO , YOSHIMURA YOSHIKAZU
IPC分类号： H01P1/00 , H01P1/10 , H01P1/175 , H01Q13/02 , H03K9/06 , H04B1/18
摘要： PURPOSE:To reduce the total length of a converter and to make the whole converter compact by placing a polarized wave separator before a waveguide- microstrip line converter inside the converter, and integrating a feed horn and the converter. CONSTITUTION:A polarized wave separator 2 is incorporated in a waveguide 4 arranged inside a converter outer case 11 and a feed horn 1 is integrated in the outer case 11 so as to be continuous to the waveguide 4. Thus, the total length is reduced by the length of the waveguide required to connect the converter and the feed horn being a separated body at least, and the whole converter is made compact and the convenience of use is improved.

7. 发明专利

JPS61116283A Heater 失效
公开(公告)号：JPS61116283A
公开(公告)日：1986-06-03
申请号：JP23782384
申请日：1984-11-12
申请人： Matsushita Electric Ind Co Ltd
发明人： AONO SHOZO
IPC分类号： F27B9/20 , F27B9/24 , F27B9/36

8. 发明专利

JP2002258248A LIQUID CRYSTAL PROJECTION DEVICE 失效
公开(公告)号：JP2002258248A
公开(公告)日：2002-09-11
申请号：JP2001053990
申请日：2001-02-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA TAKEHIRO , AONO SHOZO , HOSHINO MAKOTO
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G03B21/00 , G03B21/14 , G03B21/16 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal projection device achieving an efficient cooling of any optical system using a high intensity two-lamp optics and a drastic reduction in noise of a fan. SOLUTION: This device is designed so as to guide heat of the fan for cooling two lamps toward the fore through a ventilation flue under (backside) a main base to inhibit rise in temperature inside its main body. Also it laterally discretes an exhaust air in a direction away from a projector lens and forms its venthole on nearly the same level with the projector lens to eliminate a heat devil phenomenon likely occurs due to a heat conduction in front of the lens, permitting static cooling.

9. 发明专利

JPH10186516A PANEL COOLING DEVICE FOR LIQUID CRYSTAL PROJECTOR 失效
公开(公告)号：JPH10186516A
公开(公告)日：1998-07-14
申请号：JP34697996
申请日：1996-12-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TABUCHI TOSHIAKI , TANABE KAZUNORI , KAWAHARA SHOJI , OKADA TAKEHIRO , AONO SHOZO
IPC分类号： G03B21/16
摘要： PROBLEM TO BE SOLVED: To efficiently cool the part of a liquid crystal panel unit having a problem in terms of heat-resistance by providing an oblique air guiding path guiding air from a cooling fan to a liquid crystal panel, a cooling hole and a wind direction plate. SOLUTION: The oblique air guiding path 13 is provided between the cooling hole 12 and a fan 8 for cooling a panel. Thus, the air from the fan 8 for cooling the panel at a position corresponding to the liquid crystal panel 301 is made to blow to an inclined part (outside) 14 and the inclined part (inside) 15 as shown by an arrow, and is smoothly guided to the hole 12 for the cooling, so that the wind generated at the outer peripheral part of the fan 8 for cooling the panel is effectively used. Also, the wind direction plate 16 is arranged corresponding to the cooling hole 12, so that the air from the fan 8 for cooling the panel is controlled in a nearly perpendicular direction as shown by the arrow, so that the cooling is uniformly performed. The air guiding path 13, the wind direction plate 16 and the hole 12 for the cooling are integrally formed with an optical system base 10, so that the reduction of a cost caused by the reduction of parts and the reduction of assembly man-hour is attained.

10. 发明专利

JPH1010643A LIQUID CRYSTAL PROJECTION DEVICE 失效
公开(公告)号：JPH1010643A
公开(公告)日：1998-01-16
申请号：JP33176196
申请日：1996-12-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKADA TAKEHIRO , AONO SHOZO , HASHIMUKAI MASASHIGE , HOSHINO MAKOTO
IPC分类号： G02F1/13 , G03B21/00 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To house a projection lens in a casing. SOLUTION: A position where the projection lens is extended from the main body (casing) and a housed position are obtained by the starting and stopping of the supply of power and further, cam grooves 8a and 8b are provided on the extensions of cam curves used for a zooming function (wide-angle side to telephoto side) for the projection lens 5. Thus, it is constituted so that the inner barrels 11 and 12 of a lens barrel are retracted to easily switch the projection lens extended position and the housed position.

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