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公开(公告)号：US20050116581A1
公开(公告)日：2005-06-02
申请号：US10979218
申请日：2004-11-03
申请人： Masahiko Fujita , Yoshihito Asao
发明人： Masahiko Fujita , Yoshihito Asao
CPC分类号： H02K1/243
摘要： The invention provides a rotor for a dynamo-electric machine which is capable of reducing deformation of magnetic poles due to centrifugal force or noise generated by vibrations without deteriorating characteristics of the dynamo-electric machine. The rotor includes a plurality of deformation preventing members. Each of the deformation preventing members is attache on each magnetic poles. Each of the deformation preventing members has elongated portion pressed to aginst to the side wall of the magnetic poles. A first deformation preventing members attached on the first magnetic poles and a second deformation preventing members attached on the second magnetic poles also are used. The first and second deformation preventing menber are holded to one another.
摘要翻译： 本发明提供一种用于发电机的转子，其能够减小由于离心力或由振动产生的噪声的磁极的变形，而不会降低发电机的特性。 转子包括多个防变形构件。 每个变形防止构件都附着在每个磁极上。 每个变形防止构件具有被压紧到磁极的侧壁的细长部分。 也可以使用附着在第一磁极上的第一变形防止部件和附着在第二磁极上的第二变形防止部件。 第一个和第二个变形防止的变态是相互牵制的。
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公开(公告)号：US06889826B2
公开(公告)日：2005-05-10
申请号：US10277987
申请日：2002-10-23
CPC分类号： A47G7/06 , A47G19/2227 , A47G2019/2238 , B65D1/265 , B65D2203/00 , F21K2/06
摘要： The present invention provides a container including a housing with an opening and a wall. The wall includes an inner case 2 fitting into an outer case 1 while leaving a given distance therebetween to form first and second chambers. The first chamber 3 is located around the periphery of the opening of the housing. Further, a capsule 4 is housed in the first chamber 3. First and second substances capable of chemiluminescence upon reaction with one another are contained in the capsule 4 and in the second chamber 6, respectively.
摘要翻译： 本发明提供了一种容器，其包括具有开口和壁的壳体。 该壁包括装配到外壳1中的内壳2，同时在其间留有给定的距离以形成第一和第二室。 第一室3位于壳体的开口的周边周围。 此外，胶囊4容纳在第一腔室3中。 能够在彼此反应时能够化学发光的第一和第二物质分别包含在胶囊4和第二腔室6中。
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公开(公告)号：US06882081B2
公开(公告)日：2005-04-19
申请号：US10880558
申请日：2004-07-01
CPC分类号： H02K21/044 , H02K1/243 , H02K9/06
摘要： A cylindrical magnetic pole portion of a rotor core is constituted by first and second cylindrical magnetic pole sub-portions prepared as solid bodies. First and second magnetic poles are formed on the first and second cylindrical magnetic pole portions so as to be arranged in a circumferential direction so as to be separated from each other on an inner peripheral side by first and second recessed grooves recessed into an inner peripheral surface, and linked to each other on an outer peripheral side by first and second thin layer portions constituted by floor portions of the first and second recessed grooves.
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公开(公告)号：US06531803B2
公开(公告)日：2003-03-11
申请号：US10102854
申请日：2002-03-22
IPC分类号： H02K122
CPC分类号： H02K1/243 , H02K19/22 , H02K2201/06
摘要： The generator comprises a stator core 4 in which a three-phase stator coil 5 is wound and inserted into slots, a first rotor core 8 and a second rotor core 9 which are provided in the side of an inner diameter of this stator core 4 and rotate with a rotating shaft 7, a field coil 10 for magnetizing these first and second rotor cores 8 and 9 in different magnetic poles, and a plurality of magnetic poles 23 and 24 which are provided so as to extend to an axial direction of the rotating shaft 7 from the first and second rotor cores 8 and 9 and are arranged so as to have engagement alternately through predetermined gaps 25 and 26 between the magnetic poles and are opposite to the surface of the inner diameter of the stator core 4, and it is configured so that these magnetic poles 23 and 24 have a plurality of parts 23a, 24a and 23b, 24b in the axial direction and are stepwise formed and the respective parts are set to different widths in a rotational direction.
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公开(公告)号：US06441527B1
公开(公告)日：2002-08-27
申请号：US09576899
申请日：2000-05-23
申请人： Ryoichi Taji , Yoshihito Asao , Masahiko Fujita
发明人： Ryoichi Taji , Yoshihito Asao , Masahiko Fujita
IPC分类号： H02K304
CPC分类号： H02K3/12 , H02K3/24 , H02K9/06 , H02K11/046
摘要： Coil ends (19) of a stator coil (18) having a cross sectional shape like a flat rectangular are constructed by first portions extending from an outer layer of a pair of slots apart from predetermined pitches in an axial direction and slanting in a circumferential direction, second portions extending from an inner layer of the other of the pair of the slots in the axial direction and slanting in the circumferential direction, and third portions positioned at ends of the coil ends (19) in the axial directions, elongated in the radial direction and connected to ends of the first and second portions in the axial direction, and in all of the first, second and third portions, long sides (300) of the cross sectional flat rectangular view of the stator coil (18) are arranged to be substantially in parallel with an end surface of the stator whereby the coil ends are lowered; and the coils are arranged without a gap.
摘要翻译： 具有扁平矩形截面形状的定子线圈（18）的线圈端（19）由从一对槽的外层沿着轴向方向从预定间距分开延伸的第一部分和沿圆周方向倾斜的第一部分构成 ，所述第二部分从所述一对狭槽中的另一个的内层沿轴向方向延伸并沿周向倾斜;以及第三部分位于所述线圈端部（19）的沿轴向的端部，在所述径向 并且在轴向方向上连接到第一和第二部分的端部，并且在所有第一，第二和第三部分中，定子线圈（18）的横截面平面矩形视图的长边（300）布置成 基本上与定子的端面平行，由此线圈端部下降; 并且线圈被布置成没有间隙。
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公开(公告)号：US06209525B1
公开(公告)日：2001-04-03
申请号：US09427262
申请日：1999-10-26
申请人： Keiichi Konishi , Wakaki Miyaji , Masahiko Fujita
发明人： Keiichi Konishi , Wakaki Miyaji , Masahiko Fujita
IPC分类号： F02M3704
CPC分类号： F02M55/04 , F02M63/0225
摘要： A fuel supply system for a direct injection gasoline engine can be used in a variable fuel pressure system without using a large pulsation absorber and, as a result, is inexpensive and can be easily reduced in size. The fuel supply system for a direct injection gasoline engine includes a single-cylinder high-pressure pump, a resonator for suppressing the pressure pulsation of high-pressure fuel supplied from the high-pressure fuel pump, and a high-pressure variable regulator for variably changing the pressure of the high-pressure fuel. The fuel-supply system directly injects the high-pressure fuel into the cylinders of the engine through injectors.
摘要翻译： 用于直喷式汽油发动机的燃料供给系统可以用于可变燃料压力系统中而不使用大的脉动吸收器，结果是便宜并且可以容易地减小尺寸。 用于直喷汽油发动机的燃料供给系统包括单缸高压泵，用于抑制从高压燃料泵供给的高压燃料的压力脉动的谐振器和用于可变地设置的高压可变调节器 改变高压燃料的压力。 燃料供应系统通过喷射器将高压燃料直接喷射到发动机的气缸中。
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公开(公告)号：US5961111A
公开(公告)日：1999-10-05
申请号：US936437
申请日：1997-09-24
申请人： Norimasa Kurata , Hideo Taniguchi , Masahiko Fujita , Norio Hontani , Daigo Nishioka , Keigo Hashimoto , Hitoshi Nishida , Nobuhiko Sakamoto , Tatsuya Seo , Kiyohide Ochi , Hideaki Sugata , Hideyuki Kamiura
发明人： Norimasa Kurata , Hideo Taniguchi , Masahiko Fujita , Norio Hontani , Daigo Nishioka , Keigo Hashimoto , Hitoshi Nishida , Nobuhiko Sakamoto , Tatsuya Seo , Kiyohide Ochi , Hideaki Sugata , Hideyuki Kamiura
CPC分类号： G03G15/6576 , G03G15/231
摘要： The intermediate sheet feeding device for a duplex image forming apparatus includes: an intermediate tray; an sheet input conveyance path to the intermediate tray; a sheet output conveyance path from the intermediate tray; the sheet input conveyance path and the sheet output conveyance path being arranged to intersect each other at one end of the intermediate sheet tray; a conveying roller provided along the conveyance path from the image processing portion to the intermediate tray; and a conveyance controlling means which controls the conveying roller so as to convey the sheet at a speed lower than that when the sheet advances through the image processing portion and so that a short-sized sheet is conveyed slower than a long-sized sheet. Further, a configuration for preventing sheet curl includes: a presser member for pressing the rear end of a sheet input above the intermediate tray against the intermediate tray; and a lift stopper member pivotally supported at an axle below the input roller so as to inhibit the pop-up of the rear ends of sheets.
摘要翻译： 用于双面成像设备的中间片材进给装置包括：中间托盘; 到中间托盘的片材输入输送路径; 从中间托盘输出纸张输出路径; 纸张输入输送路径和纸张输出输送路径被布置成在中间纸盘的一端相交; 沿着从图像处理部到中间托盘的输送路径设置的输送辊; 以及输送控制装置，其控制输送辊，以便以比片材前进通过图像处理部分时低的速度输送片材，并且使得短尺寸片材比长尺寸片材传送得更慢。 此外，用于防止片材卷曲的构造包括：压紧构件，用于将中间托盘上方的片材输入的后端压靠在中间托盘上; 以及提升止动构件，枢转地支撑在输入辊下方的轴上，以阻止片材后端的弹出。
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公开(公告)号：US4962329A
公开(公告)日：1990-10-09
申请号：US332931
申请日：1989-03-21
申请人： Masahiko Fujita , Yuuji Shishido , Yuzuru Suzuki , Masato Okamoto
发明人： Masahiko Fujita , Yuuji Shishido , Yuzuru Suzuki , Masato Okamoto
IPC分类号： H02K3/26
CPC分类号： H02K3/26 , Y10S310/06 , Y10T29/49012 , Y10T29/49071
摘要： An armature coil has sets of unit coil groups, each comprising an even number of unit coils, which are printed and arranged on a belt-like, thin and pliable insulating material to form a printed coil. The printed coil is wound and fixed into a cylindrical shape, the armature coil being featured in that the gap between adjacent conductors of the unit coil groups located on the outer periphery side of the cylindrical shape is set larger than the gap between adjacent conductors of the unit coil groups located on the inner periphery side thereof such that the conductors of respective unit coils are axially arranged to take the same angle in the circumferential direction.
摘要翻译： PCT No.PCT / JP88 / 00772 Sec。 371日期1989年3月21日 102（e）日期1989年3月21日PCT提交1988年8月2日PCT公布。 第WO89 / 01258号公报 日期：1989年2月9日。电枢线圈具有一组单位线圈组，每组单元线圈组包括偶数个单元线圈，其被印刷并布置在带状，薄且柔韧的绝缘材料上以形成印刷线圈。 印刷线圈被卷绕并固定成圆柱形，电枢线圈的特征在于，位于圆柱形外周侧的单元线圈组的相邻导体之间的间隙被设定为大于相邻导体之间的间隙 单元线圈组位于其内周侧，使得各个单元线圈的导体被轴向布置成在圆周方向上具有相同的角度。
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公开(公告)号：US4109170A
公开(公告)日：1978-08-22
申请号：US733779
申请日：1976-10-19
申请人： Masahiko Fujita , Toshihiko Gotoh , Hiroshi Hagino
发明人： Masahiko Fujita , Toshihiko Gotoh , Hiroshi Hagino
摘要： An electric motor having a rotor consisting of a disk-shaped multi-polar magnet circumferentially sectioned to have a plurality of magnetic poles, a stator consisting of a pair of superimposed star-shaped flat driving coils, said driving coils being disposed facing said magnet, said driving coils being arranged to be supplied with respective alternating currents having a phase differential of 90.degree. thereby to drive the disk-shaped magnet, said motor further comprising a speed detecting coil having a plurality of radially disposed generating wire elements, said generating wire elements being disposed within a magnetic field of said magnet and being connected in series, whereby a signal having a frequency corresponding to the revolution speed of said disk-shaped magnet is induced in said speed detecting coil.
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公开(公告)号：US09935526B2
公开(公告)日：2018-04-03
申请号：US14372808
申请日：2012-04-16
申请人： Masaki Kato , Masahiko Fujita
发明人： Masaki Kato , Masahiko Fujita
CPC分类号： H02K11/048 , H02K5/02 , H02K5/08 , H02K5/18 , H02K9/06 , H02K11/046 , H02K11/33
摘要： A power module composite includes a power module (34) in which switching devices (32) included in an electric-power conversion circuit are molded, a driver module (37) that includes a control circuit (35) for controlling the switching devices (32) and is molded, a housing (39) containing the power module (34) and the driver module (37), and a heat sink (38) that is fixed to the housing (39) and refrigerates the switching devices (32); the power module 34 and the driver module 37 are mounted in that order on the heat sink (38) in such a way as to be superimposed on each other.
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