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51. 发明授权

US06560066B2 Magnetic disk device 失效
公开(公告)号：US06560066B2
公开(公告)日：2003-05-06
申请号：US09986605
申请日：2001-11-09
申请人： Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
发明人： Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
IPC分类号： G11B1702
CPC分类号： G11B5/54
摘要： Return channels 45a, 45b, 45c, and 50 are formed to guide air flowing through a clearance between a magnetic disk (11) and a shroud (41) so that the air flows behind a voice coil motor, bypasses a loading/unloading mechanism (31) and flows toward a region on the lower side of the loading/unloading mechanism 31 with respect to the rotating direction of the magnetic disk (11). Thus, production of turbulent flow in the vicinity of the loading/unloading mechanism 31 is controlled. Fluttering of the magnetic disk (11) can be controlled by placing a filter 60 in one of the return channels.

52. 发明授权

US06369977B1 Magnetic disk device 失效
标题翻译：磁盘装置
公开(公告)号：US06369977B1
公开(公告)日：2002-04-09
申请号：US09769362
申请日：2001-01-26
申请人： Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
发明人： Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
IPC分类号： G11B1702
CPC分类号： G11B5/54
摘要： Return channels 45a, 45b, 45c, and 50 are formed to guide air flowing through a clearance between a magnetic disk (11) and a shroud (41) so that the air flows behind a voice coil motor, bypasses a loading/unloading mechanism (31) and flows toward a region on the lower side of the loading/unloading mechanism 31 with respect to the rotating direction of the magnetic disk (11). Thus, production of turbulent flow in the vicinity of the loading/unloading mechanism 31 is controlled. Fluttering of the magnetic disk (11) can be controlled by placing a filter 60 in one of the return channels.
摘要翻译：返回通道45a，45b，45c和50形成为引导流过磁盘（11）和护罩（41）之间的空隙的空气，使得空气流过音圈马达，绕过加载/卸载机构（ 31）相对于磁盘（11）的旋转方向朝着装卸机构31的下侧的区域流动。因此，控制装载/卸载机构31附近的湍流的产生。可以通过将过滤器60放置在返回通道之一来控制磁盘（11）的振动。

53. 发明授权

US06188546B1 Method of electrically connecting a magnetic head, a magnetic head body and a magnetic disc apparatus 失效
标题翻译：电磁头，磁头体和磁盘装置的电连接方法
公开(公告)号：US06188546B1
公开(公告)日：2001-02-13
申请号：US08957386
申请日：1997-10-23
申请人： Yasuyuki Nakajima , Keii Ueno , Michio Takahashi , Masayasu Fujisawa , Katsuya Fukasawa , Issei Takemoto , Kooji Serizawa , Kazushige Hashimoto , Shigeo Nakamura , Yukimori Umakoshi , Mikio Tokuyama
发明人： Yasuyuki Nakajima , Keii Ueno , Michio Takahashi , Masayasu Fujisawa , Katsuya Fukasawa , Issei Takemoto , Kooji Serizawa , Kazushige Hashimoto , Shigeo Nakamura , Yukimori Umakoshi , Mikio Tokuyama
IPC分类号： G11B560
CPC分类号： G11B5/4853 , G11B5/3103 , G11B5/48 , G11B5/58
摘要： The magnetic head assembly including a magnetic head having a terminal composed of a conductive film and a supporting spring. The supporting spring has interconnecting patterns (lines) on the top thereof and a projective electrode. The terminal of the magnetic head is electrically connected to the projective electrode of the supporting spring by a solderless, direct contact connection. The magnetic head is fixed to the supporting spring by using a non-electrical bonding agent. This structure makes it possible to stabilize the position of the magnetic head assembly and the relative speed variation between the magnetic head element and the magnetic disk, thereby enhancing the reliability of the magnetic disk apparatus.
摘要翻译：磁头组件包括具有由导电膜构成的端子和支撑弹簧的磁头。支撑弹簧在其顶部具有互连图案（线）和突出电极。磁头的端子通过无焊接的直接接触连接电连接到支撑弹簧的突出电极。磁头通过非电接合剂固定在支撑弹簧上。这种结构使得可以使磁头组件的位置和磁头元件与磁盘之间的相对速度变化稳定，从而提高磁盘装置的可靠性。

54. 发明授权

US5506321A Photosolder resist composition 失效
标题翻译： photoolder抗蚀剂组成
公开(公告)号：US5506321A
公开(公告)日：1996-04-09
申请号：US143058
申请日：1993-10-29
申请人： Hiroyasu Koto , Kiyonori Furuta , Eiko Nakao , Shigeo Nakamura
发明人： Hiroyasu Koto , Kiyonori Furuta , Eiko Nakao , Shigeo Nakamura
IPC分类号： C08F2/48 , C08G59/20 , C08G59/40 , C09D11/033 , C09D11/10 , C09D11/101 , C09D11/102 , C09D11/106 , C09D11/107 , C09D11/108 , G03F7/027 , G03F7/038 , H05K3/28 , C08F224/00 , C08F220/10
CPC分类号： G03F7/027 , H05K3/287
摘要： A photosensitive resin composition or photosensitive heat-curing resin composition comprising a photocurable oligomer containing 2 or more polymerizable double bonds and a carboxyl group and a heat-curing component selected from a compound containing one polymerizable double bond and one epoxy group, a compound containing one or more polymerizable double bonds and one or more blocked isocyanate groups; a photosensitive resin composition comprising a photocurable oligomer containing a carboxyl group, a blocked isocyanate group and 2 or more polymerizable double bonds; and a novel compound containing one or more polymerizable double bonds and one or more blocked isocyanate groups are disclosed. The resin compositions have high photosensitivity, excellent developability and provide a solder resist pattern with excellent properties.
摘要翻译：一种感光性树脂组合物或感光性热固化性树脂组合物，其含有含有2个以上的可聚合双键和羧基的光固化性低聚物和选自含有一个可聚合双键和一个环氧基的化合物的热固化组分，含有一个或更多的可聚合双键和一个或多个封端的异氰酸酯基团; 包含含有羧基，封端异氰酸酯基和2个以上可聚合双键的光固化低聚物的感光性树脂组合物; 并且公开了含有一个或多个可聚合双键和一个或多个封端异氰酸酯基团的新型化合物。树脂组合物具有高的光敏性，优异的显影性，并提供具有优异性能的阻焊图案。

55. 发明授权

US5130393A Plastic lens 失效
标题翻译：塑料镜片
公开(公告)号：US5130393A
公开(公告)日：1992-07-14
申请号：US439369
申请日：1989-11-08
申请人： Shigeo Nakamura
发明人： Shigeo Nakamura
IPC分类号： G02B1/04
CPC分类号： G02B1/041 , G02B1/043
摘要： The plastic lens of the present invention consists of a copolymer obtained by copolymerizing a monomer mixture consisting of given proportions of diethylene glycol bis(allyl carbonate), benzyl methacrylate, diallyl phthalate (these three monomers has been used as a monomer mixture for conventional plastic lenses) and, as an additional monomer, an alkyl methacrylate. This copolymer has excellent adhesion to upper and lower molds and, when immersed in, for example, a cleaning solution such as a methylene chloride-strong alkali mixed cleaning solution or the like, causes no separation from the molds; accordingly in the copolymer, there can be prevented the occurrence of surface roughening, cloudiness and striae which have been problems in conventional plastic lenses.
摘要翻译： PCT No.PCT / JP89 / 00345 Sec。 371日期：一九八九年十一月八日 102（e）日期1989年11月8日PCT 1989年3月31日PCT公布。出版物WO89 / 09418 本发明的塑料透镜由共聚合获得的共聚物，该共聚物由给定比例的二甘醇双（碳酸烯丙酯），甲基丙烯酸苄酯，邻苯二甲酸二烯丙酯（这三种单体已被用作用于常规塑料透镜的单体混合物）和作为另外的单体的甲基丙烯酸烷基酯。该共聚物对上下模具的粘附性优异，例如浸渍在例如二氯甲烷 - 强碱性混合清洗液等清洗液中时，不会与模具分离，因此，在共聚物中，可以防止在常规塑料透镜中存在问题的表面粗糙化，浑浊和条纹的发生。

56. 发明授权

US4995745A Printer with multi-function paper feeding mechanism 失效
标题翻译：打印机带多功能送纸机构
公开(公告)号：US4995745A
公开(公告)日：1991-02-26
申请号：US386692
申请日：1989-07-31
申请人： Takeshi Yokoi , Shigeo Nakamura , Hiroshi Yamanaka
发明人： Takeshi Yokoi , Shigeo Nakamura , Hiroshi Yamanaka
IPC分类号： B41J11/48 , B41J13/00 , B41J13/10
CPC分类号： B41J13/10 , B41J11/48 , B41J13/0045
摘要： A printer includes improved paper feeding mechanism. A manual paper guide plate below an automatic paper feeding device can guide a thick piece of paper into a printing position on the platen without bending it hard around the platen. A pin tractor below the manual paper guide plate can feed a continuous web substantially straight into the printing position. A print head below the platen prints out on the lower surface of printing paper, whereby the printed individual cut sheets of paper being piled up one after another with the printed surface facing downward in a proper page order. A paper tray for holding the printed paper can alternatively change its position to reverse the discharge direction of the printed continuous web. The printed and reversed paper can be stacked on the upper surface of the manual paper guide plate.

57. 发明授权

US4899065A Pre-drive circuit 失效
标题翻译：预驱动电路
公开(公告)号：US4899065A
公开(公告)日：1990-02-06
申请号：US265677
申请日：1988-10-31
申请人： Shigeo Nakamura
发明人： Shigeo Nakamura
IPC分类号： H03K17/56 , H03K17/16 , H03K17/567 , H03K17/60 , H03K17/61
CPC分类号： H03K17/567 , H03K17/601
摘要： A pre-drive circuit performs on/off control of a switching transistor element (Q.sub.1) through a pulse transformer (T) having two primary windings (P.sub.1, P.sub.2). Switching elements (Q.sub.2, Q.sub.3) are respectively connected to the primary windings. Feedback circuits (D.sub.1, D.sub.2) connect signal output terminals of the respective switching elements (Q.sub.2, Q.sub.3) to control terminals of the opposite switching elements (Q.sub.3, Q.sub.2).
摘要翻译： PCT No.PCT / JP88 / 00403 Sec。 371日期1988年10月31日第 102（e）日期1988年10月31日PCT提交1988年4月25日PCT公布。出版物WO88 / 08643 日期：1988年11月3日。预驱动电路通过具有两个初级绕组（P1，P2）的脉冲变压器（T）来执行开关晶体管元件（Q1）的开/关控制。开关元件（Q2，Q3）分别连接到初级绕组。反馈电路（D1，D2）将各个开关元件（Q2，Q3）的信号输出端子连接到相对的开关元件（Q3，Q2）的控制端子。

58. 发明授权

US4739127A Snap switch 失效
标题翻译：快门开关
公开(公告)号：US4739127A
公开(公告)日：1988-04-19
申请号：US12296
申请日：1987-02-09
申请人： Mitsutoshi Higuchi , Shinichi Hikita , Minoru Nishio , Shigeo Nakamura
发明人： Mitsutoshi Higuchi , Shinichi Hikita , Minoru Nishio , Shigeo Nakamura
IPC分类号： H01H23/30 , H01H1/18 , H01H5/30 , H01H23/00 , H01H23/12 , H01H21/40
CPC分类号： H01H1/18 , H01H23/00 , H01H5/30
摘要： A snap switch with a self-cleaning function having a switch body with a fixed contact and a movable contact for performing make-break operations. A knob, mounted on the switch body, operates a contact operation member causing the movable contact to abut the fixed contact when the knob is rotated by a predetermined rotational angle and further causing the movable contact to slide on the fixed contact when the knob is further rotated.
摘要翻译：具有自清洁功能的卡扣开关具有带有固定触点的开关主体和用于进行断开操作的可动触点。安装在开关主体上的旋钮操作接触操作构件，当触钮旋转预定的旋转角度时，使可动触头抵靠固定触点，并且当旋钮进一步移动时，可动触头在固定触点上滑动旋转

59. 发明授权

US4485423A Power source for control equipment 失效
标题翻译：控制设备电源
公开(公告)号：US4485423A
公开(公告)日：1984-11-27
申请号：US394940
申请日：1982-06-28
申请人： Masayuki Hattori , Shigeo Nakamura
发明人： Masayuki Hattori , Shigeo Nakamura
IPC分类号： G05B9/02 , G05F1/577 , G06F1/30 , H02J1/00
CPC分类号： G05B9/02 , G05F1/577 , G06F1/30
摘要： A power source for control equipment which is designed so that even if one or more independent power sources (700) are added to a main power source (600), the power source arrangement, as viewed from the control equipment supplied with power therefrom, can always be regarded as if one power source were connected thereto. The operative state of control circuit power sources (601, 701) provided in the main power source (600) and the additional power source (700) is detected by control circuit power source abnormality detecting circuits (603, 703), and the operative state of driving power sources (602, 702) provided in the main power source (600) and the additional power source (700) is detected by driving power source abnormality detecting circuits (604, 704). All the driving power sources (602, 702) are turned ON substantially concurrently after the outputs from all the control circuit power sources (601, 701) have reached their normal state, and they are turned OFF substantially concurrently when the output from any one of the control circuit power sources (601, 701) has become abnormal. An enable signal (EN), which is sent to the control equipment, is turned ON after all the control circuit power sources (601, 701) and driving power sources (602, 702) have reached their normal operative state, and is turned OFF when an abnormality has occurred in any one of the power sources.
摘要翻译： PCT No.PCT / JP81 / 00306 Sec。 371日期1982年6月28日 102（e）日期1982年6月28日PCT提交1981年10月28日PCT公布。出版物WO82 / 01625 日期：1982年5月13日。一种用于控制设备的电源，其设计成即使将一个或多个独立电源（700）添加到主电源（600）中，从控制设备由此供电，总是可以看作是一个电源连接在一起。设置在主电源（600）和附加电源（700）中的控制电路电源（601,701）的操作状态由控制电路电源异常检测电路（603,703）检测，操作状态通过驱动电源异常检测电路（604,704）来检测设置在主电源（600）和附加电源（700）中的驱动电源（602,702）。所有驱动电源（602,702）在所有控制电路电源（601,701）的输出已经达到其正常状态之后基本同时接通，并且当从任何一个控制电路电源（601,701）变得异常。在所有的控制电路电源（601,701）和驱动电源（602,702）已经达到其正常工作状态之后，发送到控制设备的使能信号（EN）被接通，并被断开当任何一个电源发生异常时。

60. 发明授权

US4352961A Transparent flat panel piezoelectric speaker 失效
标题翻译：透明平板压电扬声器
公开(公告)号：US4352961A
公开(公告)日：1982-10-05
申请号：US155228
申请日：1980-06-02
申请人： Akio Kumada , Shigeo Nakamura
发明人： Akio Kumada , Shigeo Nakamura
IPC分类号： H04R17/00 , H04R17/10 , H04R1/02
CPC分类号： H04R17/00 , H04R17/10
摘要： This invention intends to provide a speaker which assumes a comparatively large area in a device without spoiling various display effects. The transparent flat panel speaker of this invention is a speaker of high efficiency which can give forth a sound volume large considering the small-sized device even when driven by a low voltage.The transparent flat panel speaker of this invention comprises, at least, a transparent resonator plate and a plate of a piezoelectric material held between at least one pair of electrodes, the resonator being excited by the piezoelectric material plate, a periphery of the resonator plate having a shape which is represented by a curve or in which straight lines are connected by smooth curves with at least two centers of curvature.As the peripheral shapes, an ellipse, a curve expressed by X.sup.n /a+Y.sup.n /b=1, a plane figure obtained by molding the corners of a polygon circumscribed or inscribed to an ellipse, etc. are especially favorable for the speaker.
摘要翻译：本发明旨在提供一种扬声器，其在设备中呈现相当大的面积而不破坏各种显示效果。本发明的透明平板扬声器是高效率的扬声器，即使在由低电压驱动的情况下，也能够考虑到小型装置而产生较大的音量。本发明的透明平板扬声器至少包括保持在至少一对电极之间的透明谐振器板和压电材料板，谐振器由压电材料板激励，谐振器板的周边具有由曲线表示的形状或通过具有至少两个曲率中心的平滑曲线连接直线的形状。作为外围形状，椭圆，由Xn / a + Yn / b = 1表示的曲线，通过模制被外接或内接于椭圆的多边形的角所获得的平面图等对扬声器是特别有利的。

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