公开(公告)号：US6010248A

公开(公告)日：2000-01-04

申请号：US27911

申请日：1998-02-23

申请人： Hiroshi Ueno ,  Kazuhisa Kajihara ,  Ikuo Ito

发明人： Hiroshi Ueno ,  Kazuhisa Kajihara ,  Ikuo Ito

IPC分类号： F16C33/42 ,  F16C33/30 ,  F16C33/32 ,  F16C33/38 ,  F16C33/44 ,  F16C33/66 ,  F16C33/56

CPC分类号： F16C33/427 ,  F16C33/30 ,  F16C33/32 ,  F16C33/3887 ,  F16C33/44 ,  F16C19/06 ,  Y10S384/913

摘要： The present invention is intended to provide a pressed retainer which can meet requirements for operation at high temperature and high speed, can sufficiently retain lubricant, does not allow ceramic balls, if used, to cut away track surfaces and is superior in wear resistance, and also intended to provide a ball bearing comprising the pressed retainer.In order to solve problems, in the pressed retainer, wherein two ring-shaped retainer plates, having ball retaining portions and flat portions at predetermined intervals in the circumferential direction thereof, are combined to face with each other so as to form pockets for accommodating balls, a first spherical concave portion and a second spherical concave portion having a curvature radius smaller than that of the first spherical concave portion are formed at the ball retaining portions, and a nitrided layer is formed on the surfaces of the ring-shaped retainer plates. The ball bearing of the present invention uses the pressed retainer and ceramic balls.

摘要翻译： 本发明旨在提供一种能够满足高温高速运转要求的压紧保持器，可以充分保持润滑剂，如果使用陶瓷球，则不允许切割轨道表面，并且耐磨性优异， 还旨在提供一种包括按压保持器的滚珠轴承。 为了解决问题，在按压保持器中，其中具有球保持部分和在其圆周方向上以预定间隔的平坦部分的两个环形保持板彼此组合以形成用于容纳球的凹穴 在球保持部形成有具有小于第一球形凹部的曲率半径的第一球形凹部和第二球形凹部，在环状保持板的表面形成氮化层。 本发明的滚珠轴承使用压制保持架和陶瓷球。

公开(公告)号：USRE36804E

公开(公告)日：2000-08-01

申请号：US213900

申请日：1998-12-17

申请人： Kazuhisa Kajihara ,  Masatosi Taniyama ,  Kunio Yanai ,  Hiroshi Ueno

发明人： Kazuhisa Kajihara ,  Masatosi Taniyama ,  Kunio Yanai ,  Hiroshi Ueno

IPC分类号： F16C33/72 ,  F16C33/78 ,  F16C33/80

CPC分类号： F16C33/6603 ,  F16C33/726 ,  F16C33/782 ,  F16C33/7846 ,  F16C33/7853 ,  F16C33/80

摘要： There is provided a bearing sealing device capable of substantially completely preventing a leak of grease. A taper end portion of an axial extension of the bearing sealing device has an opposite surface and a rake face that forms a specified rake angle with the opposite surface. The opposite surface forms a narrow passage between the opposite surface and an outer peripheral surface of an inner ring. The narrow passage allows air to pass easily, but it allows grease to hardly pass therethrough. Further, the axial extension includes part of a core metal that extends axially and has its foremost end located axially inside an axial outermost end of the outer peripheral surface of the inner ring. Grease moving axially outwardly on the outer peripheral surface is moved along the rake face of the taper end portion and then guided along a cover portion of the bearing sealing device to an outer ring. The part of the core metal prevents the axial extension from being bent radially outwardly by a centrifugal force.

摘要翻译： 提供了能够基本上完全防止润滑脂泄漏的轴承密封装置。 轴承密封装置的轴向延伸部的锥形端部具有相对的表面和与相对表面形成指定前角的前刀面。 相对的表面在相对表面和内环的外周表面之间形成窄通道。 狭窄的通道允许空气容易通过，但它允许油脂几乎不通过。 此外，轴向延伸部包括轴向延伸的一部分芯体，其最前端位于内圈的外周面的轴向最​​外端的轴向内侧。 在外周面上沿轴向向外移动的润滑脂沿着锥形端部的前刀面移动，然后沿着轴承密封装置的盖部被引导到外圈。 芯金属的一部分防止轴向延伸通过离心力径向向外弯曲。

公开(公告)号：US5833373A

公开(公告)日：1998-11-10

申请号：US840764

申请日：1997-04-16

申请人： Hiroshi Ueno ,  Kazuhisa Kajihara ,  Akihiro Bun ,  Hideki Fujiwara

发明人： Hiroshi Ueno ,  Kazuhisa Kajihara ,  Akihiro Bun ,  Hideki Fujiwara

IPC分类号： F16C33/42 ,  F16C33/44 ,  F16C33/56

CPC分类号： F16C33/427 ,  F16C33/445 ,  F16C19/06

摘要： A bearing retainer having a body formed of steel has a nitride layer on the body surface. The average particle diameter of a nitride contained in the nitride layer is not more than 1 .mu.m. The surface of the retainer is subjected to fluoriding treatment, and is then subjected to nitriding treatment. The above-mentioned oxide is removed by replacing an oxide on the surface of the retainer with a metal fluoride film by the fluoriding treatment. In the nitriding treatment, a gaseous mixture of gas for nitriding, for example, ammonia gas and hydrogen gas for removing the metal fluoride film is brought into contact with the surface of the retainer. A precise and uniform nitride layer is obtained in a state where the oxide is reliably removed from the surface of the retainer.

摘要翻译： 具有由钢构成的主体的轴承保持器在主体表面上具有氮化物层。 包含在氮化物层中的氮化物的平均粒径不大于1μm。 保持器的表面进行氟化处理，然后进行氮化处理。 通过氟化处理用金属氟化物膜代替保持体表面上的氧化物来除去上述氧化物。 在氮化处理中，使用于氮化的气体的气体混合物例如氨气和用于除去金属氟化物膜的氢气与保持器的表面接触。 在从保持器的表面可靠地除去氧化物的状态下，获得精确且均匀的氮化物层。

公开(公告)号：US07281855B2

公开(公告)日：2007-10-16

申请号：US10830428

申请日：2004-04-23

申请人： Hiroshi Ueno ,  Kazutoshi Toda ,  Hirofumi Dodoro ,  Shigeo Kamamoto ,  Hiroki Matsuyama ,  Liming Lou ,  Michiru Ueda ,  Kiyoshi Ogino ,  Tomohiro Haruta ,  Shinya Matsuda ,  Naoto Araki ,  Koshiro Yamakawa ,  Kazuhisa Kajihara ,  Yoshio Tateishi

发明人： Hiroshi Ueno ,  Kazutoshi Toda ,  Hirofumi Dodoro ,  Shigeo Kamamoto ,  Hiroki Matsuyama ,  Liming Lou ,  Michiru Ueda ,  Kiyoshi Ogino ,  Tomohiro Haruta ,  Shinya Matsuda ,  Naoto Araki ,  Koshiro Yamakawa ,  Kazuhisa Kajihara ,  Yoshio Tateishi

IPC分类号： F16C33/36

CPC分类号： F16C19/225 ,  F16C19/36 ,  F16C19/364 ,  F16C33/36 ,  F16C2361/61 ,  F16H48/08 ,  F16H57/021 ,  F16H57/037 ,  F16H2048/423

摘要： A tapered roller bearing includes: an outer race including an outer raceway surface; an inner race including an inner raceway surface and a larger collar surface which is a concave curved surface; and tapered rollers provided between the outer and inner races, each of the tapered rollers including a tapered surface and a larger end surface which is a convex curved surface communicating with the tapered surface and corresponds to the larger collar surface.

摘要翻译： 一种圆锥滚子轴承，包括：外圈，包括外滚道表面; 内圈，其包括内滚道表面和较大的套圈表面，其是凹曲面; 以及设置在外圈和内圈之间的锥形滚子，每个锥形滚子包括锥形表面和较大的端面，其是与锥形表面连通并且对应于较大的凸缘表面的凸曲面。

公开(公告)号：US20050069238A1

公开(公告)日：2005-03-31

申请号：US10830428

申请日：2004-04-23

申请人： Hiroshi Ueno ,  Kazutoshi Toda ,  Hirofumi Dodoro ,  Shigeo Kamamoto ,  Hiroki Matsuyama ,  Liming Lou ,  Michiru Ueda ,  Kiyoshi Ogino ,  Tomohiro Haruta ,  Shinya Matsuda ,  Naoto Araki ,  Koshiro Yamakawa ,  Kazuhisa Kajihara ,  Yoshio Tateishi

发明人： Hiroshi Ueno ,  Kazutoshi Toda ,  Hirofumi Dodoro ,  Shigeo Kamamoto ,  Hiroki Matsuyama ,  Liming Lou ,  Michiru Ueda ,  Kiyoshi Ogino ,  Tomohiro Haruta ,  Shinya Matsuda ,  Naoto Araki ,  Koshiro Yamakawa ,  Kazuhisa Kajihara ,  Yoshio Tateishi

IPC分类号： F16C19/36 ,  F16C33/36 ,  F16H1/14 ,  F16H48/08 ,  F16H48/42 ,  F16H57/02 ,  F16H57/021 ,  F16H57/037 ,  F16C33/58 ,  F16C43/00

CPC分类号： F16C19/225 ,  F16C19/36 ,  F16C19/364 ,  F16C33/36 ,  F16C2361/61 ,  F16H48/08 ,  F16H57/021 ,  F16H57/037 ,  F16H2048/423

摘要： A tapered roller bearing includes: an outer race including an outer raceway surface; an inner race including an inner raceway surface and a larger collar surface which is a concave curved surface; and tapered rollers provided between the outer and inner races, each of the tapered rollers including a tapered surface and a larger end surface which is a convex curved surface communicating with the tapered surface and corresponds to the larger collar surface.

摘要翻译： 一种圆锥滚子轴承，包括：外圈，包括外滚道表面; 内圈，其包括内滚道表面和较大的套圈表面，其是凹曲面; 以及设置在外圈和内圈之间的锥形滚子，每个锥形滚子包括锥形表面和较大的端面，其是与锥形表面连通并且对应于较大的凸缘表面的凸曲面。

公开(公告)号：US5607240A

公开(公告)日：1997-03-04

申请号：US595248

申请日：1996-02-01

申请人： Kazuhisa Kajihara ,  Masatosi Taniyama ,  Kunio Yanai ,  Hiroshi Ueno

发明人： Kazuhisa Kajihara ,  Masatosi Taniyama ,  Kunio Yanai ,  Hiroshi Ueno

IPC分类号： F16C33/72 ,  F16C33/78 ,  F16C33/80

CPC分类号： F16C33/6603 ,  F16C33/726 ,  F16C33/782 ,  F16C33/7846 ,  F16C33/7853 ,  F16C33/80

摘要： There is provided a bearing sealing device capable of substantially completely preventing a leak of grease. A taper end portion of an axial extension of the bearing sealing device has an opposite surface and a rake face that forms a specified rake angle with the opposite surface. The opposite surface forms a narrow passage between the opposite surface and an outer peripheral surface of an inner ring. The narrow passage allows air to pass easily, but it allows grease to hardly pass therethrough. Further, the axial extension includes part of a core metal that extends axially and has its foremost end located axially inside an axial outermost end of the outer peripheral surface of the inner ring. Grease moving axially outwardly on the outer peripheral surface is moved along the rake face of the taper end portion and then guided along a cover portion of the bearing sealing device to an outer ring. The part of the core metal prevents the axial extension from being bent radially outwardly by a centrifugal force.

摘要翻译： 提供了能够基本上完全防止润滑脂泄漏的轴承密封装置。 轴承密封装置的轴向延伸部的锥形端部具有相对的表面和与相对表面形成指定前角的前刀面。 相对的表面在相对表面和内环的外周表面之间形成窄通道。 狭窄的通道允许空气容易通过，但它允许油脂几乎不通过。 此外，轴向延伸部包括轴向延伸的一部分芯体，其最前端位于内圈的外周面的轴向最​​外端的轴向内侧。 在外周面上沿轴向向外移动的润滑脂沿着锥形端部的前刀面移动，然后沿着轴承密封装置的盖部被引导到外圈。 芯金属的一部分防止轴向延伸通过离心力径向向外弯曲。

公开(公告)号：US09391895B2

公开(公告)日：2016-07-12

申请号：US14005236

申请日：2012-01-18

申请人： Hiroshi Ueno

发明人： Hiroshi Ueno

IPC分类号： H04L12/28 ,  H04L12/741 ,  H04L12/26

CPC分类号： H04L45/745 ,  H04L43/024 ,  H04L43/026

摘要： A network system of the present invention includes a switch and a controller. The controller sets a flow entry, in which are defined a rule and an action used to uniformly control a packet as a flow, in a flow table of the switch. The switch determines whether or not to perform a sampling processing to a received packet, in accordance with the flow table setting, and notifies the controller of a sampling result in a case where a sampling processing is performed to the received packet. The controller updates the flow table in accordance with the sampling result and narrows packets to perform a sampling processing.

摘要翻译： 本发明的网络系统包括开关和控制器。 控制器设置一个流条目，其中定义了一个规则和动作，用于在交换机的流表中统一控制数据包的流量。 交换机根据流表设置确定是否对接收到的分组执行采样处理，并且在对所接收的分组进行采样处理的情况下通知控制器采样结果。 控制器根据采样结果更新流表，缩小数据包进行采样处理。

公开(公告)号：US09205822B2

公开(公告)日：2015-12-08

申请号：US14394622

申请日：2012-05-25

申请人： Hiroshi Ueno ,  Kiyoyuki Uchida

发明人： Hiroshi Ueno ,  Kiyoyuki Uchida

IPC分类号： B60T13/58 ,  B60T8/17 ,  B60T13/12 ,  B60T15/36 ,  F16K31/124 ,  B60T7/04 ,  B60T13/14 ,  B60T8/40 ,  G05D16/16

CPC分类号： B60T13/58 ,  B60T7/042 ,  B60T8/17 ,  B60T8/4077 ,  B60T13/12 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686 ,  B60T15/36 ,  F16K31/124 ,  G05D16/166 ,  Y10T137/7762

摘要： A pressure regulator, including a housing; a piston axially movably disposed in the housing; a high-pressure chamber; a low-pressure chamber; a regulated-pressure chamber whose pressure biases the piston in a first direction in an axial direction of the housing; a first pilot chamber whose pressure biases the piston in a second direction opposite to the first direction; a second pilot chamber whose pressure biases the piston in the second direction; and a valve mechanism configured such that, by a movement of the piston in the second direction, communication between the regulated-pressure chamber and the high-pressure chamber is permitted while communication between the regulated-pressure chamber and the low-pressure chamber is shut off and such that, by a movement of the piston in the first direction, the communication between the regulated-pressure chamber and the high-pressure chamber is shut off while the communication between the regulated-pressure chamber and the low-pressure chamber is permitted.

摘要翻译： 压力调节器，包括壳体; 轴向可移动地设置在所述壳体中的活塞; 高压室; 低压室; 调节压力室，其压力沿壳体的轴向方向沿第一方向偏压活塞; 第一引导室，其压力在与第一方向相反的第二方向上偏压活塞; 第二导向室，其压力沿第二方向偏压活塞; 以及阀机构，其构造成使得通过活塞在第二方向上的运动，允许调节压力室和高压室之间的连通，同时调节压力室和低压室之间的连通被关闭 并且使得通过活塞沿第一方向的移动，在调节压力室和低压室之间的连通被允许时，调节压力室和高压室之间的连通被切断 。

公开(公告)号：US09186765B2

公开(公告)日：2015-11-17

申请号：US13252446

申请日：2011-10-04

申请人： Tomoharu Ando ,  Hiroshi Ueno ,  Akihide Hamaguchi

发明人： Tomoharu Ando ,  Hiroshi Ueno ,  Akihide Hamaguchi

IPC分类号： G01N29/14 ,  B23Q17/00 ,  B23Q17/12

CPC分类号： B23Q17/007 ,  B23Q17/12 ,  G05B2219/37435 ,  Y10T408/21

摘要： The monitoring apparatus includes vibration sensors that detect vibration accompanying machining, a rotation detector and a rotation detection section that detect rotation of a main spindle, and a stability limit and vibration distribution calculation section that creates, on the basis of vibration information obtained from the vibration sensors and a rotation speed of the main spindle detected by the rotation detector and rotation detection section, both a stability limit diagram illustrating a relationship between the rotation speed and a stability limit of the machining and a vibration distribution diagram illustrating a relationship between the rotation speed and the vibration, and displays the created diagrams on a monitor in a vertical arrangement.

摘要翻译： 监视装置包括检测伴随加工的振动的振动传感器，检测主轴的旋转的旋转检测器和旋转检测部，以及稳定极限和振动分布计算部，其基于从振动获得的振动信息 传感器和通过旋转检测器和旋转检测部检测到的主轴的转速，表示转速与加工的稳定极限之间的关系的稳​​定极限图以及表示转速的关系的振动分布图 和振动，并以垂直方式在显示器上显示创建的图。

公开(公告)号：US09173902B2

公开(公告)日：2015-11-03

申请号：US12530617

申请日：2008-03-10

申请人： Tatsuya Watanabe ,  Ken Kato ,  Hiroshi Ueno ,  Yuko Haruta ,  Noriko Ueda ,  Toshimitsu Yoshioka

发明人： Tatsuya Watanabe ,  Ken Kato ,  Hiroshi Ueno ,  Yuko Haruta ,  Noriko Ueda ,  Toshimitsu Yoshioka

IPC分类号： A61K8/00 ,  A61K35/20 ,  A23C9/152 ,  A23K1/16 ,  A23K1/18 ,  A23L1/305 ,  A23L2/52 ,  A61K8/64 ,  A61K38/01 ,  A61Q19/02

CPC分类号： A61K35/20 ,  A23C9/1526 ,  A23K20/147 ,  A23K50/40 ,  A23L2/52 ,  A23L33/18 ,  A23L33/19 ,  A61K8/64 ,  A61K38/00 ,  A61K38/018 ,  A61K2800/92 ,  A61Q19/02

摘要： A skin-whitening agent offering an excellent whitening effect and being effective in preventing and treating age spots, freckles, etc., where such skin-whitening agent contains as its effective ingredient a whey protein hydrolyzate characterized by a molecular weight distribution of 10 kDa or less, main peak of 200 Da to 3 kDa, APL (average peptide-chain length) of 2 to 8, free amino acid content of 20% or less, and antigenicity of one-ten thousandth of β-lactoglobulin or less, as well as a cosmetic, drink or food, feed, pharmaceutical preparation or other skin-whitening product containing such skin-whitening agent.

摘要翻译： 一种美白剂，其具有优异的美白效果，并有效预防和治疗老年斑，雀斑等，其中这样的皮肤增白剂作为其有效成分含有以10kDa分子量分布为特征的乳清蛋白水解产物，或 较少的主峰为200Da至3kDa，APL（平均肽链长度）为2至8，游离氨基酸含量为20％或更低，抗原性为万分之一以上的乳球蛋白或更少，为 以及化妆品，饮料或食品，饲料，药物制剂或含有这种皮肤增白剂的其它皮肤美白产品。