专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20110147176A1 TURNING DIRECTION INDICATOR DEVICE 有权
标题翻译：旋转方向指示器装置
公开(公告)号：US20110147176A1
公开(公告)日：2011-06-23
申请号：US12964019
申请日：2010-12-09
申请人： Takeo NAKAMURA , Masahiko Fujita
发明人： Takeo NAKAMURA , Masahiko Fujita
IPC分类号： H01H21/02
CPC分类号： B60Q1/425
摘要： A turning direction indicator device includes an actuator that rotates by an operation of the operating lever, a cam body that shifts in a rearward direction approaching a cancel cam. The cam body is rotatable about a rotation axis, and shifts in the rearward direction when the actuator rotates. The cam body includes a rear wall surface opposite to the cancel cam. The rear wall surface has two end parts symmetrical to each other with respect to the longitudinal axis. A spring elastically contacts the end parts to urge the cam body in the rearward direction. The spring also urges the cam body in a rotating direction about the rotation axis when the longitudinal axis of the cam body rotates. The turning direction indicator device suppresses a hitting noise produced by the cam body and a release element with such a simple structure, and operates reliably.
摘要翻译：旋转方向指示装置包括通过操作杆的操作而旋转的致动器，朝向接近取消凸轮的向后方向移动的凸轮体。凸轮体可绕旋转轴线旋转，并且当致动器旋转时向后方移动。凸轮体包括与取消凸轮相对的后壁表面。后壁表面具有相对于纵向轴线彼此对称的两个端部部件。弹簧弹性地接触端部以沿向后的方向推动凸轮体。当凸轮体的纵向轴线旋转时，弹簧还沿旋转轴线沿旋转方向推动凸轮体。转向方向指示装置抑制由这种简单结构产生的凸轮体和释放元件产生的打击噪音，并可靠地操作。

52. 发明申请

US20110140350A1 CONVEYING DEVICE 有权
标题翻译：输送装置
公开(公告)号：US20110140350A1
公开(公告)日：2011-06-16
申请号：US12939245
申请日：2010-11-04
申请人： Masahiko FUJITA , Yasuaki Fukada , Kohji Aoki , Yoshiyuki Kobayashi
发明人： Masahiko FUJITA , Yasuaki Fukada , Kohji Aoki , Yoshiyuki Kobayashi
IPC分类号： B65H5/00 , B65H9/00
CPC分类号： B65H29/52 , B65H29/58 , B65H31/02 , B65H2301/33312 , B65H2402/441 , B65H2402/5155 , B65H2404/5211 , B65H2404/63 , B65H2405/324 , B65H2407/20 , B65H2601/11 , B65H2801/06 , G03G15/1665 , G03G15/6558 , G03G15/70 , G03G2215/00544
摘要： A conveying device includes a switching gate, a handle, and a link mechanism. The switching gate switches the direction in which a sheet of paper is conveyed along a conveying path. Normally, the weight of the switching gate keeps a front end portion of the gate engaging with a recess. A user grips the handle when he/she opens the conveying device from an apparatus. The user's grip on the handle makes the link mechanism disengage the gate portion from the recess. The link mechanism includes a protrusion protruding toward the apparatus and having a slope, which tapers off. When the conveying device closes into the apparatus, compressive contact of the protrusion slope with a wall of the apparatus disengages the gate portion from the recess.
摘要翻译：输送装置包括开关门，手柄和连杆机构。切换闸门沿着输送路径切换输送纸张的方向。通常，切换门的重量保持门的前端部分与凹槽啮合。当用户从设备打开输送装置时，用户握住手柄。使用者在把手上的抓握使得连杆机构将门部分与凹部脱离。连杆机构包括朝向装置突出并具有倾斜的倾斜的突起。当输送装置关闭到装置中时，突起斜面与装置的壁的压缩接触使门部分与凹部脱离。

53. 发明授权

US07853163B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US07853163B2
公开(公告)日：2010-12-14
申请号：US12370691
申请日：2009-02-13
申请人： Norichika Katsura , Tadasu Taniguchi , Masahiko Fujita , Masaharu Kimura
发明人： Norichika Katsura , Tadasu Taniguchi , Masahiko Fujita , Masaharu Kimura
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2064 , G03G15/657 , G03G2215/00721 , G03G2215/00738
摘要： In a fixing unit, a fixing roller is rotated under driving force transmitted from a paper discharge unit-side gear of a driving section via a fixing roller driving gear, and holds and conveys a recording medium in cooperation with a pressure roller in a nip region. When a control section determines that acceleration conditions are fulfilled, the driving section increases the rotating speed of the paper discharge unit-side gear so that it is rotated at higher speed than before-acceleration speed over predetermined high-speed rotating period.
摘要翻译：在定影单元中，定影辊经由定影辊驱动齿轮从驱动部分的排纸单元侧齿轮传递的驱动力下旋转，并且与辊隙区域中的压力辊协作地保持并传送记录介质。当控制部分确定加速条件满足时，驱动部分增加排纸单元侧齿轮的转速，使得其在预定高速旋转周期内以比加速前速度更高的速度旋转。

54. 发明申请

US20100289351A1 ELECTRIC ROTATING MACHINE 有权
标题翻译：电动旋转机
公开(公告)号：US20100289351A1
公开(公告)日：2010-11-18
申请号：US12580362
申请日：2009-10-16
申请人： Naohide MAEDA , Masahiko Fujita , Masaki Kato
发明人： Naohide MAEDA , Masahiko Fujita , Masaki Kato
IPC分类号： H02K9/04
CPC分类号： H02K11/046 , H02K5/20 , H02K2203/09
摘要： The electric rotating machine is provided with an intermediate plate having a power circuit connection portion that is connected with an outgoing lead drawn out from a power circuit unit and an armature winding connection portion that is connected with the power circuit connection portion and an outgoing lead drawn out from an armature winding. The power circuit connection portion and the armature winding connection portion are arranged at desired positions and outgoing leads from the armature winding of the stator are drawn out in such a way as to fall within a given space, so that intermediate connection lines for connecting windings can be shortened. Accordingly, not only the breakage of an intermediate connection line caused by a vibration can be prevented, but also the switching elements can separately be arranged so as to reduce thermal interference between the switching elements; therefore, the switching elements can effectively be cooled.
摘要翻译：旋转电机设置有中间板，该中间板具有与从电源电路单元引出的输出引线连接的电源电路连接部和与电源电路连接部连接的电枢绕组连接部，从电枢绕组出来。电力电路连接部分和电枢绕组连接部分被布置在期望的位置处，并且定子的电枢绕组的输出引线被拉出以使其落在给定的空间内，使得用于连接绕组的中间连接线缩短。因此，不仅可以防止由振动引起的中间连接线的破损，而且可以分开布置开关元件以减少开关元件之间的热干扰; 因此，可以有效地冷却开关元件。

55. 发明授权

US07781934B2 Alternating-current dynamo-electric machine 有权
标题翻译：交流发电机
公开(公告)号：US07781934B2
公开(公告)日：2010-08-24
申请号：US12176128
申请日：2008-07-18
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。

56. 发明申请

US20090208236A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20090208236A1
公开(公告)日：2009-08-20
申请号：US12370691
申请日：2009-02-13
申请人： Norichika KATSURA , Tadasu TANIGUCHI , Masahiko FUJITA , Masaharu KIMURA
发明人： Norichika KATSURA , Tadasu TANIGUCHI , Masahiko FUJITA , Masaharu KIMURA
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/657 , G03G2215/00721 , G03G2215/00738
摘要： In a fixing unit, a fixing roller is rotated under driving force transmitted from a paper discharge unit-side gear of a driving section via a fixing roller driving gear, and holds and conveys a recording medium in cooperation with a pressure roller in a nip region. When a control section determines that acceleration conditions are fulfilled, the driving section increases the rotating speed of the paper discharge unit-side gear so that it is rotated at higher speed than before-acceleration speed over predetermined high-speed rotating period.
摘要翻译：在定影单元中，定影辊经由定影辊驱动齿轮从驱动部分的排纸单元侧齿轮传递的驱动力下旋转，并且与辊隙区域中的压力辊协作地保持并传送记录介质。当控制部分确定加速条件满足时，驱动部分增加排纸单元侧齿轮的转速，使得其在预定高速旋转周期内以比加速前速度更高的速度旋转。

57. 发明申请

US20080252167A1 ALTERNATING-CURRENT DYNAMOELECTRIC MACHINE 有权
标题翻译：交流电动机
公开(公告)号：US20080252167A1
公开(公告)日：2008-10-16
申请号：US12143555
申请日：2008-06-20
申请人： Masahiko Fujita , Haruyuki Kometani , Toshiyuki Yoshizawa , Yoshihito Asao
发明人： Masahiko Fujita , Haruyuki Kometani , Toshiyuki Yoshizawa , Yoshihito Asao
IPC分类号： H02K1/27
CPC分类号： H02K21/044 , F02N11/04
摘要： A projected shape of permanent magnets is contained within a plane of projection formed by adjacent claw-shaped magnetic poles overlapping when the claw-shaped magnetic poles are viewed in a direction of rotation of a rotor, and is generally similar in shape to a shape of the plane of projection.
摘要翻译：永久磁铁的投影形状被包含在当从转子的旋转方向观察爪形磁极时重叠的相邻爪状磁极形成的突起的平面内，并且大体上类似于形状与投影平面。

58. 发明申请

US20080246009A1 Chemiluminescent Compositions 审中-公开
标题翻译：化学发光组合物
公开(公告)号：US20080246009A1
公开(公告)日：2008-10-09
申请号：US11587655
申请日：2005-04-22
申请人： Masahiko Fujita , Tetsuro Yamate
发明人： Masahiko Fujita , Tetsuro Yamate
IPC分类号： C09K11/07
CPC分类号： C09K11/07 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014
摘要： A composition exhibiting significantly increased luminance as compared with that of a known luminescent composition is provided. The composition constitutes a system in which chemiluminescence is effected by mixing two types of compositions and includes a composition A in which an oxalic ester is present in a solid state in a solution containing the oxalic ester and a luminescent substance both dissolved therein and a composition B in which aqueous hydrogen peroxide and a catalyst is dissolved in a solution.
摘要翻译：提供了与已知发光组合物相比显着提高亮度的组合物。该组合物构成化学发光通过混合两种组合物进行化学发光的系统，并且包括组合物A，其中草酸酯以固态形式存在于含有草酸酯和发光物质的溶液中并溶解于其中，组合物B 其中将过氧化氢水溶液和催化剂溶解在溶液中。

59. 发明授权

US07414342B2 Rotor of rotating electric machine and method of assembling rotor of rotating electric machine 有权
标题翻译：旋转电机转子及旋转电机转子组装方法
公开(公告)号：US07414342B2
公开(公告)日：2008-08-19
申请号：US11492793
申请日：2006-07-26
申请人： Naohide Maeda , Masahiko Fujita , Shinya Kudoh
发明人： Naohide Maeda , Masahiko Fujita , Shinya Kudoh
IPC分类号： H02K1/22
CPC分类号： H02K21/044 , Y10T29/49009 , Y10T29/49012
摘要： A magnet-mounting member for holding permanent magnets against side faces of each claw-shaped magnetic pole has pairs of extreme-end and basal-end hooking tabs for preventing displacement of the permanent magnets in either a basal-end or extreme-end direction. The magnet-mounting member is configured such that a function of the basal-end hooking tabs to prevent displacement of the permanent magnets can be disabled by deforming the basal-end hooking tabs. When the magnet-mounting member is forced onto the claw-shaped magnetic pole, the basal-end hooking tabs go into contact with the permanent magnets and deform outward, whereby the magnet-retaining function of the basal-end hooking tabs is disabled. When the magnet-mounting member has been fully pushed onto the claw-shaped magnetic pole, the basal-end hooking tabs resume an original shape to prevent the permanent magnets from being displaced in either direction.
摘要翻译：用于将永磁体保持在每个爪状磁极的侧面的磁铁安装部件具有一对用于防止永久磁体在基端或端端方向上的位移的前端和底端钩接片。磁体安装部件被构造成使得可以通过使基端钩挂突片变形来阻止基端钩挂突片的功能以防止永磁体的位移。当磁铁安装构件被迫在爪形磁极上时，基端钩挂片与永久磁铁接触并向外变形，从而使基座钩挂片的磁铁保持功能无效。当磁体安装构件被完全推到爪形磁极上时，基端钩挂片恢复原始形状，以防止永磁体在任一方向上移位。

60. 发明申请

US20080023911A1 Paper feeder and image forming apparatus 有权
标题翻译：送纸器和成像设备
公开(公告)号：US20080023911A1
公开(公告)日：2008-01-31
申请号：US11878455
申请日：2007-07-24
申请人： Tadasu Taniguchi , Norichika Katsura , Masahiko Fujita , Yasunobu Ohkawa , Masaya Asakawa , Yasuhiro Takai
发明人： Tadasu Taniguchi , Norichika Katsura , Masahiko Fujita , Yasunobu Ohkawa , Masaya Asakawa , Yasuhiro Takai
IPC分类号： B65H7/02
CPC分类号： B65H5/062 , B65H2402/352 , B65H2404/1431 , B65H2511/13 , B65H2515/34 , B65H2220/01 , B65H2220/02 , B65H2220/04
摘要： A paper feeder comprises an acquiring device, a driving roller, driven rollers, a driven roller supporter, a driver, and a controller. The acquiring device acquires thickness information on a sheet of paper. The driving roller rotates by being supplied with torque. The driven rollers rotate with the driving roller when in compressive contact with the driving roller. The driven roller supporter so supports the driven rollers that each of them can rotate under a different rotational load. The driver changes the position of the driven roller supporter relative to the driving roller. The controller selects one of the driven rollers on the basis of the thickness information and so activates the driver as to bring the selected roller into compressive contact with the driving roller.
摘要翻译：送纸器包括采集装置，驱动辊，从动辊，从动辊支架，驱动器和控制器。获取装置获取一张纸上的厚度信息。驱动辊通过转矩旋转。当与驱动辊压接时，从动辊与驱动辊一起旋转。从动辊支撑器支撑从动辊，它们中的每一个可以在不同的旋转负载下旋转。驱动器改变从动辊支架相对于驱动辊的位置。控制器基于厚度信息来选择一个从动辊，从而激活驱动器以使所选择的辊与驱动辊压接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式