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1. 发明专利

JP2000271949A MOLDING METHOD OF COMPOSITE MATERIAL AND APPARATUS THEREFOR 失效
公开(公告)号：JP2000271949A
公开(公告)日：2000-10-03
申请号：JP8205399
申请日：1999-03-25
申请人： JAMCO CORP , UMEDA KATSUHIKO
发明人： ASARI KAZUMI , UMEDA KATSUHIKO
IPC分类号： B29C43/22 , B29C43/34 , B29C43/44 , B29C70/06 , B29C70/52 , B29K63/00 , B29K105/08 , B29L31/30
摘要： PROBLEM TO BE SOLVED: To provide a molding method and an apparatus therefor, wherein a fiber as a reinforcing member can be aligned linearly in a composite material, without repeated occurrence of wavy distortion (undulation) of the fiber. SOLUTION: This apparatus comprises an upstream side holding means 40 for holding and fixing the upstream side portion of a supplied composite material, a tension providing means 97 for providing a tension to the downstream side relative to the moving direction, and a downstream side end portion holding means 90 for holding and fixing the downstream side end portion of the composite material. It also comprises an upstream side moving (transporting) means 50 located on the downstream side of the upstream side holding means 40, and a tension providing means 57 for providing a tension to the upstream side relative to the moving direction. It further comprises a downstream side moving (transporting) means 80 located on the downstream side of a heating and compressing means 63 for heating and compressing the composite material. The apparatus is so constructed that the amt. of moving the composite material by the downstream side moving means 80 is set to be larger than that by the upstream side moving means 50, and the tension providing means 97 of the downstream side end holding means 90 is actuated just before the actuation of the heating and compressing means 60.

2. 发明专利

JP2005280546A Sound insulating panel and wall structure of airliner with sound insulating panel 有权
标题翻译：具有隔音面板的航空器声音绝缘板和壁结构
公开(公告)号：JP2005280546A
公开(公告)日：2005-10-13
申请号：JP2004099128
申请日：2004-03-30
申请人： Jamco Corp , 株式会社ジャムコ
发明人： KASUYA TOSHIHISA , UMEDA KATSUHIKO
IPC分类号： B64C1/40 , G10K11/172 , G10K11/178
摘要： PROBLEM TO BE SOLVED: To reduce noise in a cabin by cutting off the sound coming into an enclosed space such as the cabin of an airliner.
SOLUTION: Fuselage structure 100 of a large-sized jet airliner has a fuselage shell 110, and an interior panel 200 is mounted on the inside of the fuselage shell 110 through a heat and sound insulating member 120 such as glass wool or the like. The interior panel 200 is provided with a pickup coil 310 for detecting vibration at the fuselage shell 110 side, and an exciter 320 of a vibrator is mounted to the cabin 10 side of the interior panel 200. An active noise control (ANC) device 300 has an amplifier part 330 and a phase inversion part 340, amplifies the vibration of the interior panel 200 detected by the pickup coil 310, sends a signal to the exciter 320 by reversing the phase of the vibration, and excites the exciter. The vibration of the interior panel due to the noise inputted from the fuselage shell 110 side through the heat and sound insulating member 120 is suppressed by this action.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过切断进入诸如客机的舱室的封闭空间的声音来减小舱内的噪音。解决方案：大型喷气客机的机身结构100具有机身壳体110，并且内部面板200通过隔热构件120安装在机身壳体110的内部，例如玻璃棉或喜欢。内部面板200设置有用于检测机身壳体110侧的振动的拾取线圈310，振动器的激励器320安装在内部面板200的机舱10侧。主动噪声控制（ANC）装置300 具有放大器部分330和相位反转部分340，放大由拾取线圈310检测到的内部面板200的振动，通过反转振动的相位将信号发送到激励器320，并激励激励器。由于通过隔热构件120通过机身壳体110侧输入的噪音，内部面板的振动受到抑制。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2002090887A PROJECTION SCREEN 失效
公开(公告)号：JP2002090887A
公开(公告)日：2002-03-27
申请号：JP2000283300
申请日：2000-09-19
申请人： JAMCO CORP
发明人： UMEDA KATSUHIKO , KAWASHIMA TAKASHI
IPC分类号： G03B21/60 , H04N5/74 , H04R1/00 , H04R1/02
摘要： PROBLEM TO BE SOLVED: To provide a unit constituted of an integrated planar loudspeaker and a projection screen. SOLUTION: A projection screen panel 200 has structure sticking a screen film 210 having small holes to the surface of a supporting panel 220. A mesh panel of honeycomb structure is used for the panel 220. A vibration exciter 250, for receiving a sound signal and generating vibration, is disposed on a prescribed position of the panel 220 and the exciter 250 functions as a loudspeaker by driving a diaphragm 260. The outside of the diaphragm 260 is covered with a panel 240, to be utilized for both of protection and decoration. A mesh panel, having honeycomb structure similar to that of the panel 220, is used for the protective/decorative panel 240 and the panel 240 is formed as a thin panel. Space other than the diaphragm 260 between both the panels 220, 240 is filled with a proper spacer 230.

4. 发明专利

JP2001056503A VIDEO PROJECTING DEVICE EQUIPPED WITH LAMP EXCHANGING MEANS 失效
公开(公告)号：JP2001056503A
公开(公告)日：2001-02-27
申请号：JP23137599
申请日：1999-08-18
申请人： JAMCO CORP
发明人： SHIMIZU TOSHIYUKI , UMEDA KATSUHIKO
IPC分类号： G03B21/14
摘要： PROBLEM TO BE SOLVED: To provide a projecting device equipped with an automatic lamp exchanging means made small in size and light in weight for a video projecting device used as the portable one or the one mounted on a passenger plane. SOLUTION: A 1st lamp 60 equipped with a 1st coated reflection mirror 500 is disposed on a turnable supporting means 70 having a rotary shaft 76 at the angle of 45 degrees to the optical axis of the lamp 60. In the supporting means 70, a 2nd lamp 65 equipped with a 2nd coated reflection mirror 550 is disposed at the angle of 45 degrees to the shaft 76. When the supporting means 70 is turned and the lamp 65 is disposed in a reflection mirror 50 instead of the lamp 60, the mirror 550 of the lamp 65 is fit in the notched part of the mirror 50. When the supporting means 70 for the lamp is turned, the mirror 50 can move toward a projection mechanism so as to avoid the interference of the lamps 60 and 65 with the mirror 50 when the lamps 60 and 65 get in and out of the mirror 50.

5. 发明专利

JPH06249129A MOTOR 失效
公开(公告)号：JPH06249129A
公开(公告)日：1994-09-06
申请号：JP3189793
申请日：1993-02-22
申请人： JAMCO CORP
发明人： UMEDA KATSUHIKO
IPC分类号： F03G7/06
摘要： PURPOSE:To improve a motor which converts electric energy into machine rotation energy. CONSTITUTION:A motor 1 is provided with a case 10, a rotary shaft 20 which is supported on the case rotatably, a swing arm 30 which turns relatively for the rotary shaft, a ratchet gear 25 which is mounted on the rotary shaft 20, a ratchet claw 40 which is provided on the swing arm 30, a shape memory alloy spring 60 and a spring for restoration 50 which are provided between the case 10 and the swing arm 30, and a power supply 70 for conducting electricity into the shape memory alloy spring. The shape memory alloy spring 60 is heated and generates heat when electricity is conducted into it, and is cooled naturally when current is shut off. The swing arm 30 is reciprocated due to presence of restoring force of the shape memory alloy spring 60 due to changes of temperature at this time and balance of resiliency of the spring for restoration 50. The reciprocal movement of the swing arm 30 is transmitted to the rotary shaft 20 as unidirectional rotating force via the ratchet gear 25, and the rotary shaft rotates.

6. 发明专利

JP2003224896A CEILING SPEAKER SYSTEM FOR AIRCRAFT 审中-公开
公开(公告)号：JP2003224896A
公开(公告)日：2003-08-08
申请号：JP2002019693
申请日：2002-01-29
申请人： JAMCO CORP
发明人： ITAKURA RYOICHI , UMEDA KATSUHIKO
IPC分类号： B64D11/00 , H04R1/00 , H04R1/02 , H04R5/02 , H04R7/04 , H04R7/12 , H04R7/16
摘要： PROBLEM TO BE SOLVED: To improve a speaker equipped in a cabin of an aircraft or the like. SOLUTION: A ceiling panel speaker 100 includes a ceiling panel diaphragm 110 and an exciter unit 200 fitted to the ceiling panel diaphragm 110, and each exciter unit 200 is connected to an amplifier (not shown) via a line 270. The ceiling panel diaphragm 110 has a length L 1 longer along a pathway and the ceiling panel speaker 100 has a long face sound source. The sound wave emitted from the ceiling panel speaker 100 is delivered to a closed space of a cabin 50 along an inner wall panel 12 or the like. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2002078077A FLAT SPEAKER 失效
公开(公告)号：JP2002078077A
公开(公告)日：2002-03-15
申请号：JP2000260814
申请日：2000-08-30
申请人： JAMCO CORP
发明人： UMEDA KATSUHIKO
IPC分类号： B32B3/10 , B32B5/00 , D03D15/12 , D03D25/00 , H04R7/02 , H04R7/10
摘要： PROBLEM TO BE SOLVED: To provide a flat speaker that is light in weight and has an excellent acoustic characteristic. SOLUTION: The flat speaker shown in a symbol 100 has a support panel member 140 being rigid and a diaphragm 120 that is supported to the support panel member 140 via a vibration exciter 160. The vibration exciter 160 is connected to the diaphragm 160 via a vibration delivery section 170. The diaphragm 120 is structured such that the diaphragm 120 uses a honey-comb core material 124 for a core material, to both sides of which a front side material 122 and a rear side material 126 are adhered by an adhesive 127, an aramid fiber material formed to be a honey-comb core is used for the honey-comb core material 124. A textile resulting from applying 3 axis weaving to carbon fibers is used for the front side material 122 and the rear side material 126. The support panel 140 is structured such that the panel 140 uses a honey-comb core material 144 for the core material and on both sides of which a front side material 142 and a rear side material 146 are adhered by an adhesive 147, an aramid fiber material formed to be a honey-comb core e.g. is used for the honey-comb core material 144. A mesh material of glass fibers is used for the front side material 142 and the rear side material 146.

8. 发明专利

JP2001231606A INNER SOCK FOR SHOES 失效
公开(公告)号：JP2001231606A
公开(公告)日：2001-08-28
申请号：JP2000048622
申请日：2000-02-25
申请人： JAMCO CORP
发明人： UMEDA KATSUHIKO , TOKUCHI MASAMITSU
IPC分类号： A43B17/00 , A43B17/08
摘要： PROBLEM TO BE SOLVED: To increase the radiation of far infrared rays to the foot sole, and at the same time, retain the sterilization action, and provide an insole of a favorable fitting property. SOLUTION: This inner sock 10 for shoes is equipped with a surface layer 100, a far infrared ray-emitting body 103, and a heat insulating material 105. In this case, the surface layer 100 comprises a fabric 100a wherein a metal layer 100b is arranged by spattering. The far infrared ray-emitting body 103 is laminated on the surface layer 100 with an adhesive 101. The heat insulating material 105 is laminated on the far infrared ray-emitting body 103 with the adhesive 101. Also, for the heat insulating material 105, a honeycomb core material is used, and a structure for the setting on a shoe sole is provided.

9. 发明专利

JP2001118521A PLASMA DISPLAY AND METHOD FOR MANUFACTURING DISPLAY MODULE 失效
公开(公告)号：JP2001118521A
公开(公告)日：2001-04-27
申请号：JP29936999
申请日：1999-10-21
申请人： JAMCO CORP
发明人： SAITO TAKASHI , UMEDA KATSUHIKO
IPC分类号： H01J9/20 , H01J5/10 , H01J9/24 , H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/02
摘要： PROBLEM TO BE SOLVED: To provide a plasma display, which reduces electron wave radiated to a rear surface of a module which is an electronic equipment arranging portion which is converted into heat energy, while obtaining a bright image quality without having to increase consumtion power and increasing the luminous efficiency. SOLUTION: A plasma display of this plasma display comprises a rear glass plate 60, connecting an electron instrument to a rear surface and having a discharge electrode 130, a front glass plate 50, having a discharge electrode 120 arranged on the rear glass plate opposite via a partition 70 therebetween, and a emission pixel 110 formed on the rear glass plate 60, the partition 70 and the front glass plate 50. The emission pixel 110 uses the rear glass plate 60 counterposed to a display surface as a reflecting side and forms a fluorescence layer 85 on the reflecting side 80.

10. 发明专利

JPH10335880A SHELTER PROVIDED WITH CAPABILITY FOR CONCEALMENT WITH RESPECT TO RADAR RADIO WAVE 失效
公开(公告)号：JPH10335880A
公开(公告)日：1998-12-18
申请号：JP13862397
申请日：1997-05-28
申请人： JAMCO CORP
发明人： UMEDA KATSUHIKO
IPC分类号： E04H9/04 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a shelter for use at bottle fronts in time of emergency with the capability for concealment against radar radio waves. SOLUTION: A body 10 of the shelter is a box-shaped structure, and houses in a radio equipment for commanding and operators therefor, for example. The outside of the body 10 of the shelter is covered with a plurality of mobile panels 200 which absorb and reflects radar radio waves. The mobile panels 200a-200d are triangular and flat, and supported on hinges 300 so that the mobile panels is freely swingable. When the mobile panes are spread by means of a mechanism such as a crank, the reflected waves of incoming radio waves are diffused, and thus the presence of the shelter is concealed.

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