公开(公告)号：US07420314B2

公开(公告)日：2008-09-02

申请号：US11449653

申请日：2006-06-09

申请人： Masahiko Fujita ,  Toshiyuki Yoshizawa ,  Haruyuki Kometani

发明人： Masahiko Fujita ,  Toshiyuki Yoshizawa ,  Haruyuki Kometani

IPC分类号： H02K1/28 ,  H02K19/16

CPC分类号： H02K21/044

摘要： An alternating-current dynamoelectric machine according to the present invention includes: a stator including: a stator core in which slots that extend in an axial direction are formed on an inner side; and a stator winding that is mounted to the stator core by winding conducting wires into the slots; and a rotatable rotor including: a field winding that is disposed inside the stator; a rotor core constituted by a first pole core and a second pole core that each have claw-shaped magnetic poles that are disposed so as to cover the field winding and that alternately intermesh with each other; and first and second permanent magnets that are respectively disposed on two facing side surfaces of adjacent claw-shaped magnetic poles and that have magnetic fields that are oriented so as to reduce leakage of magnetic flux between the claw-shaped magnetic poles, and a magnetic body is disposed between a pair of the first and second permanent magnets.

摘要翻译： 根据本发明的交流电动机包括：定子，其包括：定子芯，其中沿轴向方向延伸的槽形成在内侧; 以及定子绕组，其通过将导线缠绕到所述槽中而安装到所述定子芯上; 以及可旋转转子，包括：设置在所述定子内部的励磁绕组; 由第一极芯和第二极芯构成的转子铁芯，每个具有设置成覆盖励磁绕组并彼此交替啮合的爪形磁极; 以及分别设置在相邻爪形磁极的两个相对的侧表面上并且具有定向以便减小爪形磁极之间的磁通泄漏的磁场的第一和第二永久磁体，以及磁体 设置在一对第一和第二永磁体之间。

公开(公告)号：US20080006991A1

公开(公告)日：2008-01-10

申请号：US11822628

申请日：2007-07-09

申请人： Masaharu Kimura ,  Tadasu Taniguchi ,  Masahiko Fujita ,  Yasuhiro Takai

发明人： Masaharu Kimura ,  Tadasu Taniguchi ,  Masahiko Fujita ,  Yasuhiro Takai

IPC分类号： G03G15/00 ,  B65H31/00

CPC分类号： G03G15/6552 ,  B65H31/02 ,  B65H31/22 ,  B65H43/06 ,  B65H2405/11151 ,  B65H2551/20 ,  B65H2801/06 ,  G03G2215/00421 ,  G03G2215/00911

摘要： An ejection sheet stacker includes a sheet ejection tray on which ejected sheets are stacked, and an indicator which indicates the amount of sheets stacked on the sheet ejection tray. With this arrangement, a user can easily check the amount of sheets stacked on the sheet ejection tray.

摘要翻译： 排出纸张堆垛机包括排出纸板，排出纸张被堆叠在其上，以及指示器，其指示堆叠在纸张排出盘上的纸张的数量。 通过这种布置，用户可以容易地检查堆放在排纸托盘上的纸张的数量。

公开(公告)号：US07234226B2

公开(公告)日：2007-06-26

申请号：US10427902

申请日：2003-05-02

申请人： Masahiko Fujita ,  Yoshihiro Harada ,  Naohiro Oketani ,  Katsumi Adachi

发明人： Masahiko Fujita ,  Yoshihiro Harada ,  Naohiro Oketani ,  Katsumi Adachi

IPC分类号： H02K15/02

CPC分类号： H02K15/024 ,  H02K1/16 ,  H02K1/165 ,  H02K3/28 ,  H02K15/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49078 ,  Y10T29/53143

摘要： An iron core of a rotating-electric machine and a manufacturing method for the same permit a uniform curvature to be easily obtained over an entire circumference of the iron core. The iron core has laminated magnetic plate strips, a cylindrical core proximal portion, a plurality of teeth projecting in a substantially radial direction from the core proximal portion, and slots for accommodating a winding that are located between the teeth adjacent to each other. The iron core is fabricated by curving both end portions of a substantially hexahedral laminate so that the core proximal portion obtains a predetermined curvature, forming the entire laminate into a cylindrical shape by wrapping it around a cylindrical core member so that distal ends of the teeth project from the core proximal portion, and joining both end portions of the laminate.

摘要翻译： 旋转电机的铁芯及其制造方法允许在铁芯的整个圆周上容易获得均匀的曲率。 铁芯具有层叠的磁性板条，圆筒形芯部近端部分，从芯部近端部分沿大致径向突出的多个齿，以及用于容纳位于彼此相邻的齿之间的绕组的狭槽。 铁芯是通过弯曲基本上六面体层压板的两个端部而制成的，使得芯部近端部分获得预定的曲率，通过将整个层压体缠绕在圆柱形芯部件上使得整个层压体形成为圆柱形，使得齿的远端突出 从所述芯部近端部分，并且接合所述层压体的两个端部。

公开(公告)号：US07147171B2

公开(公告)日：2006-12-12

申请号：US11305225

申请日：2005-12-19

申请人： Shiro Harada ,  Masahiko Fujita

发明人： Shiro Harada ,  Masahiko Fujita

IPC分类号： A61L9/04 ,  A61L9/00

CPC分类号： A61L9/12 ,  A44C15/002 ,  Y10S428/905

摘要： There is provided a diffuser for volatile material such as a volatile aromatic or chemical agent. The diffuser has a flexible casing having one or more vent holes formed therein and a breakable glass capsule hermetically enclosing a volatile agent. The capsule is contained in the flexible casing. A liquid-absorbent member is adapted to hold the volatile liquid.

摘要翻译： 为挥发性物质如挥发性芳香剂或化学试剂提供扩散剂。 扩散器具有柔性壳体，其具有形成在其中的一个或多个通气孔和密封地包围挥发性物质的可破坏的玻璃胶囊。 胶囊容纳在柔性外壳中。 吸液部件适于容纳挥发性液体。

公开(公告)号：US07053518B2

公开(公告)日：2006-05-30

申请号：US10979218

申请日：2004-11-03

申请人： Masahiko Fujita ,  Yoshihito Asao

发明人： Masahiko Fujita ,  Yoshihito Asao

IPC分类号： H02K1/22

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. 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性件上。 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。

公开(公告)号：US20050110358A1

公开(公告)日：2005-05-26

申请号：US10991480

申请日：2004-11-19

申请人： Naohide Maeda ,  Yoshihito Asao ,  Masahiko Fujita

发明人： Naohide Maeda ,  Yoshihito Asao ,  Masahiko Fujita

IPC分类号： H02K1/24 ,  H02K1/00 ,  H02K1/22 ,  H02K1/27 ,  H02K3/00 ,  H02K15/03 ,  H02K19/22 ,  H02K19/26 ,  H02K21/04

CPC分类号： H02K21/044

摘要： In an electric rotating machine, a rotor can be manufactured relatively easily at reasonable cost without high working accuracy for pole cores, and a permanent magnet can be assembled without impairing cooling efficiency of the rotor. A magnet-holding member 7 is separately fixed to a claw-shaped magnetic pole 21 of at least one of a pair of pole cores 2, 3; each magnet-holding member 7 is provided with a magnet mounting part 72 on which a permanent magnet 5 is mounted on two sides of the claw-shaped magnetic pole 21 in circumferential direction; and each magnet mounting part 72 is formed so as to be located between the claw-shaped magnetic poles 21, 31 engaged with each other.

摘要翻译： 在旋转电机中，可以以合理的成本相对容易地制造转子，而不会对极芯的加工精度高，并且可以组装永磁体而不损害转子的冷却效率。 磁体保持部件7分别固定在一对磁极铁芯2,3的至少一个的爪形磁极21上， 每个磁体保持构件7设置有磁体安装部分72，永磁体5在圆周方向上安装在爪形磁极21的两侧上; 并且每个磁体安装部分72形成为位于彼此接合的爪形磁极21,31之间。

公开(公告)号：US06504283B1

公开(公告)日：2003-01-07

申请号：US09661089

申请日：2000-09-13

申请人： Yoshihito Asao ,  Masahiko Fujita ,  Katsumi Adachi

发明人： Yoshihito Asao ,  Masahiko Fujita ,  Katsumi Adachi

IPC分类号： H02K112

CPC分类号： H02K3/12 ,  H02K3/28 ,  H02K3/50 ,  H02K2203/09

摘要： An alternator includes a stator having an annular stator core provided with a number of slots extending axially disposed in lines circumferentially so as to open on an inner circumferential side and a stator coil wound into the stator core so as to be installed in the slots, a rotor having a number of claw-shaped magnetic poles for alternately forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, the rotor being rotatably disposed on the inner circumferential side of the stator core, a bracket supporting the rotor and the stator, and a rectifier disposed at a first axial end of the stator and connected to end portions of the stator coil, the rectifier converting alternating current from the stator coil into direct current, wherein a number of slots is two per phase per pole, and the stator coil comprises a number of winding sub-portions in each of which a long strand of wire is wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of a predetermined number of slots by folding back the strand of wire outside the slots at axial end surfaces of the stator core.

摘要翻译： 交流发电机包括具有环形定子铁心的定子，所述定子铁芯设置有多个槽，所述多个槽沿周向沿轴向设置，以在内周侧开口，并且定子线圈缠绕在定子铁心中以安装在槽中， 转子，其具有多个爪形磁极，用于围绕旋转圆周交替地形成北向（N）和南（S）极，所述转子可旋转地设置在所述定子芯的内周侧，支架 转子和定子，以及整流器，其布置在定子的第一轴向端部处并且连接到定子线圈的端部，整流器将来自定子线圈的交流电转换成直流电，其中多个槽是每相两个 每个极点，定子线圈包括多个绕组子部分，每个绕组子部分中缠绕有长绞线，以交替占据内层和外层， 通过在定子芯的轴向端面处的槽的外部折叠线的股线，在槽内以预定数量的槽的间隔的深度方向。

公开(公告)号：US6102010A

公开(公告)日：2000-08-15

申请号：US61063

申请日：1998-04-16

申请人： Shuzo Isozumi ,  Masahiko Fujita ,  Tatsuya Ikegami

发明人： Shuzo Isozumi ,  Masahiko Fujita ,  Tatsuya Ikegami

IPC分类号： F02M37/00 ,  F02M55/02 ,  F02M63/02 ,  F04B11/00 ,  F02M33/04

CPC分类号： F04B11/0008 ,  F02M63/0225

摘要： The fuel supplying apparatus of the invention includes a fuel injector 1 injecting a fuel; a fuel tank 2; fuel paths 4 and 5 connecting the fuel injector 1 and the fuel tank 2; a low-pressure fuel pump 10 provided in the upstream; a high-pressure fuel pump 3 which is provided between the low-pressure fuel pump 10 and the fuel injector 1, a cylinder having a hole 41a, and a plunger 43 arranged reciprocally movably in the hole 41a, sucks and pressurizes the fuel through a suction port 5c into the fuel pressurizing chamber 45, discharges the pressurized fuel from a discharge port 4d, and pressure-transfers the fuel to the fuel injector 1; and a high-pressure regulator, which is provided between the high-pressure fuel pump 3 of the fuel path 4 and adjusts pressure of the fuel discharged from the high-pressure fuel pump 3.

摘要翻译： 本发明的燃料供给装置包括喷射燃料的燃料喷射器1; 燃料箱2; 连接燃料喷射器1和燃料箱2的燃料路径4和5; 设置在上游的低压燃料泵10; 设置在低压燃料泵10和燃料喷射器1之间的高压燃料泵3，具有孔41a的气缸和可往复运动地设置在孔41a中的柱塞43，通过一个 吸入口5c进入燃料加压室45，从排出口4d排出加压燃料，并将燃料压力传递到燃料喷射器1; 以及设置在燃料路径4的高压燃料泵3之间并调节从高压燃料泵3排出的燃料的压力的高压调节器。

公开(公告)号：US5938313A

公开(公告)日：1999-08-17

申请号：US959307

申请日：1997-10-28

申请人： Masahiko Fujita

发明人： Masahiko Fujita

IPC分类号： F21K2/06

CPC分类号： F21K2/06 ,  Y10S362/806

摘要： A deformable chemiluminescence illuminant which provides a change of light emission directions to improve effects of light emission from the interior and light emission direction, which can be installed into a desired position with a stable state easily without handling troubles. A deformable chemiluminescence illuminant of the invention is characterized in that a soft, transparent, and elongate illuminant body provided with a hollow chamber filled with chemiluminescence liquid and an ampoule enclosing chemiluminescence liquid agent within the hollow chamber, wherein a configuration maintenance member which can be plastically-deformed with extrinsic power more than a given power is provided within the illuminant body along the longitudinal direction of the illuminant body.

摘要翻译： 提供发光方向变化的可变形化学发光光源，以改善来自内部和发光方向的光发射的效果，其可以容易地安装到具有稳定状态的期望位置而不处理故障。 本发明的可变形化学发光照明器的特征在于，具有填充有化学发光液体的中空室和在中空室内封装化学发光液体试剂的安瓿的柔软，透明和细长的发光体，其中可以塑性地配置维护构件 在发光体内沿着光源主体的纵向方向设置超过给定功率的外在功率变形。

公开(公告)号：US5673988A

公开(公告)日：1997-10-07

申请号：US389824

申请日：1995-02-15

申请人： Masahiko Fujita

发明人： Masahiko Fujita

IPC分类号： F21K2/06

CPC分类号： F21K2/06

摘要： A chemical luminescence apparatus comprises a tube container, having an open top, which contains a first chemical luminous liquid and an ampul which in turn contains a second chemical luminous liquid, chemically reactive with the first chemical luminous liquid for producing a luminescent reaction product, wherein the open top of the tube container is hermetically sealed by a cap at a lower portion of such cap. At the upper surface of the cap is formed a groove to which upstanding walls of a mount member, a stand member, or a coupler are detachably mounted, thereby enabling not only wide range uses of the apparatus, but also enabling maintenance operation, such as exchange of parts, to be easily performed.

摘要翻译： 化学发光装置包括具有开口顶部的管容器，其包含第一化学发光液体和安瓿，所述第一化学发光液体和安瓿又包含与所述第一化学发光液体发生化学反应以产生发光反应产物的第二化学发光液体，其中 管容器的开口顶部通过帽盖在该盖的下部气密地密封。 在盖的上表面形成有一个槽，安装构件，支架构件或联接器的直立壁可拆卸地安装到其上，从而不仅可以使用该装置的广泛使用，而且还能够进行维护操作，例如 部件交换，易于执行。