公开(公告)号：US20080131040A1

公开(公告)日：2008-06-05

申请号：US11862649

申请日：2007-09-27

申请人： Makoto Fujiwara ,  Makoto Tanimura ,  Tetsuo Imamoto

发明人： Makoto Fujiwara ,  Makoto Tanimura ,  Tetsuo Imamoto

IPC分类号： F16C21/00

CPC分类号： F16C33/76 ,  F16C19/26 ,  F16C21/00 ,  F16C2326/58

摘要： A bearing roller chain which is sealed by a seal mechanism which prevents entry of foreign substances from the outside and leakage of lubricating oil leakage from the inside to the outside, resulting in an improvement in wear resistance of the bearing roller and avoidance both of rotation failure of the roller and of increased traveling resistance of the chain. A seal mechanism is provided between an inner link plate of a bearing roller chain and a bearing roller assembly carried by the link plate. The bearing roller assembly is formed by a plurality of anti-friction rollers between a hollow roller and a bush. The seal mechanism comprises an inner annular oil seal member, a spacer and a disk-shaped seal member having a flange extended toward an outer side surface of the hollow roller loosely into an outer circumferential concave groove on an end surface of the hollow roller. The disk-shaped seal member slidably comes into close contact with the inner link plate and the spacer, respectively. The flange and concave groove form a labyrinth structure protecting the inner annular seal member from entry of foreign substances from the outside. The annular seal has a plurality of lips supplementing the labyrinth seal structure.

摘要翻译： 轴承滚子链由密封机构密封，防止异物从外部进入，漏油从内部泄漏到外部，导致轴承滚子的耐磨性得到改善，并避免了旋转故障 的滚子和增加的链条的行驶阻力。 在轴承滚子链的内链板与由链板承载的轴承辊组件之间设置密封机构。 轴承辊组件由中空辊和衬套之间的多个抗摩擦辊形成。 密封机构包括内部环形油封构件，间隔件和具有朝向中空辊的外侧表面延伸的凸缘的盘形密封构件，松散地嵌入中空辊的端面上的外周凹槽中。 盘形密封件可分别滑动地与内链板和间隔件紧密接触。 凸缘和凹槽形成迷宫结构，保护内环形密封构件不会从外部进入异物。 环形密封件具有补充迷宫式密封结构的多个唇部。

公开(公告)号：US07972233B2

公开(公告)日：2011-07-05

申请号：US11862649

申请日：2007-09-27

申请人： Makoto Fujiwara ,  Makoto Tanimura ,  Tetsuo Imamoto

发明人： Makoto Fujiwara ,  Makoto Tanimura ,  Tetsuo Imamoto

IPC分类号： F16G13/02

CPC分类号： F16C33/76 ,  F16C19/26 ,  F16C21/00 ,  F16C2326/58

摘要： A bearing roller chain which is sealed by a seal mechanism which prevents entry of foreign substances from the outside and leakage of lubricating oil leakage from the inside to the outside, resulting in an improvement in wear resistance of the bearing roller and avoidance both of rotation failure of the roller and of increased traveling resistance of the chain. A seal mechanism is provided between an inner link plate of a bearing roller chain and a bearing roller assembly carried by the link plate. The bearing roller assembly is formed by a plurality of anti-friction rollers between a hollow roller and a bush. The seal mechanism comprises an inner annular oil seal member, a spacer and a disk-shaped seal member having a flange extended toward an outer side surface of the hollow roller loosely into an outer circumferential concave groove on an end surface of the hollow roller. The disk-shaped seal member slidably comes into close contact with the inner link plate and the spacer, respectively. The flange and concave groove form a labyrinth structure protecting the inner annular seal member from entry of foreign substances from the outside. The annular seal has a plurality of lips supplementing the labyrinth seal structure.

摘要翻译： 轴承滚子链由密封机构密封，防止异物从外部进入，漏油从内部泄漏到外部，导致轴承滚子的耐磨性得到改善，并避免了旋转故障 的滚子和增加的链条的行驶阻力。 在轴承滚子链的内链板与由链板承载的轴承辊组件之间设置密封机构。 轴承辊组件由中空辊和衬套之间的多个抗摩擦辊形成。 密封机构包括内部环形油封构件，间隔件和具有朝向中空辊的外侧表面延伸的凸缘的盘形密封构件，松散地嵌入中空辊的端面上的外周凹槽中。 盘形密封件可分别滑动地与内链板和间隔件紧密接触。 凸缘和凹槽形成迷宫结构，保护内环形密封构件不会从外部进入异物。 环形密封件具有补充迷宫式密封结构的多个唇部。

公开(公告)号：US09004269B2

公开(公告)日：2015-04-14

申请号：US13323953

申请日：2011-12-13

申请人： Masatsugu Ueno ,  Makoto Fujiwara

发明人： Masatsugu Ueno ,  Makoto Fujiwara

IPC分类号： B65G45/08 ,  F16G13/06 ,  B65G17/38

CPC分类号： F16G13/06 ,  B65G17/38 ,  B65G45/08 ,  F16C19/26 ,  F16C33/605 ,  F16C33/6677 ,  F16C33/78 ,  F16C2326/58

摘要： A conveyor chain constructed so as to prevent a leakage of lubricant oil to the outside. The conveyor chain comprises a plurality of bearing elements operable to revolve in a raceway between an outer circumferential surface of a bush and an inner circumferential surface of a roller. A pair of right and left thrust bearing annular members are press-fitted onto the outer circumferential surface of the bush and are positioned between the inner side surface of an inner link plate and the outwardly-facing end surfaces of the bearing elements. Annular sealing members for sealing lubricant oil within bearing element raceway are disposed between the inner circumferential surface of the roller and an inner circumferential surface of the thrust bearing annular member. The sealing members slidably contact but are not deformed by the inner circumferential surface of the roller.

摘要翻译： 输送链，其构造为防止润滑油向外部泄漏。 输送机链条包括多个轴承元件，其可操作以在套筒的外周面和辊的内周面之间的滚道中旋转。 一对左右推力轴承环形构件压配合到衬套的外周面上，并且位于内连接板的内侧表面和轴承元件的向外端面之间。 用于密封轴承元件滚道内的润滑油的环形密封件设置在滚子的内圆周表面和止推轴承环形构件的内圆周表面之间。 密封构件可滑动地接触，但不会被辊的内周面变形。

公开(公告)号：US08888621B2

公开(公告)日：2014-11-18

申请号：US12512887

申请日：2009-07-30

申请人： Kentaro Yamane ,  Makoto Fujiwara

发明人： Kentaro Yamane ,  Makoto Fujiwara

IPC分类号： F16H57/04

CPC分类号： F16G13/06 ,  B65G45/08 ,  F16N2210/33

摘要： The invention relates to a self-lubricating chain which includes a connecting pin which is used to connect inner and outer link portions. The connecting pin includes a lubricating hole and a hollow portion where a lubricating oil supply may be disposed and held in place by a lid member, which provides a press fit and tight seal so as to provide a reliable lubricating oil supply and a durable chain which has improved durability.

摘要翻译： 本发明涉及一种自润滑链，其包括用于连接内链节部分和外链节部分的连接销。 连接销包括润滑孔和中空部，其中润滑油供应可以通过盖构件设置并保持就位，其提供压配合和紧密密封，以提供可靠的润滑油供应和耐用链， 具有改善的耐久性。

公开(公告)号：US08705951B2

公开(公告)日：2014-04-22

申请号：US13137022

申请日：2011-07-15

申请人： Makoto Fujiwara ,  Yuuichi Katagishi

发明人： Makoto Fujiwara ,  Yuuichi Katagishi

IPC分类号： G03B17/00

CPC分类号： G03B17/14 ,  G03B19/12 ,  H04N5/2254

摘要： A lens barrel comprising bayonet type mount projections to detachably attach to a lens-fitting unit of a camera body having a photographic region, wherein mount projections are formed to avoid cross-section of light path area where object light is introduced in the camera body.

摘要翻译： 一种镜筒，其包括卡口式安装突起，以可拆卸地附接到具有照相区域的照相机主体的镜头安装单元，其中形成安装突起以避免物体光引入相机主体中的光路区域的横截面。

公开(公告)号：US08495268B2

公开(公告)日：2013-07-23

申请号：US12861569

申请日：2010-08-23

申请人： Takehisa Hirano ,  Makoto Fujiwara ,  Koichiro Fue ,  Rie Itou ,  Kentaro Shiomi

发明人： Takehisa Hirano ,  Makoto Fujiwara ,  Koichiro Fue ,  Rie Itou ,  Kentaro Shiomi

IPC分类号： G06F13/00 ,  G06F3/00

CPC分类号： G06F13/385

摘要： In a set device having a card host LSI, high-speed data transmission to a removable card or the like is realized without hindering a reduction in size and weight. The card host LSI and the removable card are connected to a card bus complying with predetermined card bus specifications. A microcomputer module and the card host LSI are connected also by a card bus complying with the predetermined card bus specifications.

摘要翻译： 在具有卡主机LSI的集合装置中，实现了到可移除卡等的高速数据传输，而不会妨碍尺寸和重量的减小。 卡主机LSI和可拆卸卡连接到符合预定卡总线规格的卡总线。 微型计算机模块和卡主机LSI也通过符合预定卡总线规格的卡总线连接。

公开(公告)号：US08190912B2

公开(公告)日：2012-05-29

申请号：US12170160

申请日：2008-07-09

申请人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

发明人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

IPC分类号： G06F11/30

CPC分类号： G06F21/72 ,  G06F8/60 ,  G06F21/575 ,  G06F2221/2105

摘要： An development environment of a high security level is provided for a key-installed system. Development of a program for a system having an LSI device which includes a secure memory is performed by providing another LSI device having the same structure and setting the provided LSI device to a development mode which is different from a product operation mode. Alternatively, the provided LSI device is set to an administrator mode to perform development and encryption of a key-generation program. The LSI device is set to a key-generation mode to execute the encrypted key-generation program, thereby generating various keys.

摘要翻译： 为安装密钥的系统提供了高安全级别的开发环境。 通过提供具有相同结构的另一LSI器件和将所提供的LSI器件设置为与产品操作模式不同的开发模式来执行具有包括安全存储器的LSI器件的系统的程序的开发。 或者，将所提供的LSI设备设置为管理员模式，以执行密钥生成程序的开发和加密。 LSI设备被设置为执行加密密钥生成程序的密钥生成模式，从而生成各种密钥。

公开(公告)号：US20120084475A1

公开(公告)日：2012-04-05

申请号：US13234040

申请日：2011-09-15

申请人： Makoto Fujiwara

发明人： Makoto Fujiwara

IPC分类号： G06F13/362

CPC分类号： G06F13/364

摘要： It may be difficult to give bus right to a bus master that cannot output a bus request signal when a bus arbitration apparatus is ready to grant bus permission precisely in a ratio of a preset number of times of the bus acquisition. The bus arbitration apparatus operates to wait until bus request signals of bus masters that have not performed transfers of the preset number of times of the bus acquisition are output while a bus slave operates.

摘要翻译： 当总线仲裁装置准备好以总线采集的预设次数的比例准确地授予总线许可时，可能难以将总线授予不能输出总线请求信号的总线主机。 总线仲裁装置操作以等待总线从站运行时输出总线采集预设次数的总线主机的总线请求信号。

公开(公告)号：US08134209B2

公开(公告)日：2012-03-13

申请号：US12640658

申请日：2009-12-17

申请人： Atsushi Yagishita ,  Makoto Fujiwara ,  Hirohisa Kawasaki ,  Mariko Takayanagi

发明人： Atsushi Yagishita ,  Makoto Fujiwara ,  Hirohisa Kawasaki ,  Mariko Takayanagi

IPC分类号： H01L27/12

CPC分类号： H01L29/785 ,  H01L21/823431 ,  H01L27/0886 ,  H01L29/66795

摘要： Multi-gate metal oxide silicon transistors and methods of making multi-gate metal oxide silicon transistors are provided. The multi-gate metal oxide silicon transistor contains a bulk silicon substrate containing one or more convex portions between shallow trench regions; one or more dielectric portions over the convex portions; one or more silicon fins over the dielectric portions; a shallow trench isolation layer in the shallow trench isolation regions; and a gate electrode. The upper surface of the shallow trench isolation layer can be located below the upper surface of the convex portion, or the upper surface of the shallow trench isolation layer can be located between the lower surface and the upper surface of first dielectric layer. The multi-gate metal oxide silicon transistor can contain second spacers adjacent to side surfaces of the convex portions in a source/drain region.

摘要翻译： 提供多栅极金属氧化物硅晶体管和制造多栅极金属氧化物硅晶体管的方法。 多栅极金属氧化物硅晶体管包含在浅沟槽区域之间包含一个或多个凸部的体硅衬底; 一个或多个在凸部上的电介质部分; 电介质部分上的一个或多个硅散热片; 在浅沟槽隔离区域的浅沟槽隔离层; 和栅电极。 浅沟槽隔离层的上表面可以位于凸部的上表面下方，或者浅沟槽隔离层的上表面可以位于第一介电层的下表面和上表面之间。 多栅极金属氧化物硅晶体管可以包含与源极/漏极区域中的凸部的侧表面相邻的第二间隔物。

公开(公告)号：US07962678B2

公开(公告)日：2011-06-14

申请号：US12095599

申请日：2007-06-12

申请人： Toshiaki Minami ,  Shunichi Kaizu ,  Yasunari Nagamatsu ,  Daisuke Shiraishi ,  Makoto Fujiwara ,  Koji Moriya ,  Koichi Morishita

发明人： Toshiaki Minami ,  Shunichi Kaizu ,  Yasunari Nagamatsu ,  Daisuke Shiraishi ,  Makoto Fujiwara ,  Koji Moriya ,  Koichi Morishita

IPC分类号： G06F13/00

CPC分类号： G06F13/362

摘要： A bus arbitration apparatus according to this invention appropriately arbitrates bus rights of use between a plurality of masters and a plurality of slaves so as to efficiently perform requested data transfer. An arbiter A 5 receives data transfer requests with respect to a slave A 3 generated by masters A 1 and B 2. The arbiter A 5 cooperates with an arbiter B 4, and arbitrates a contention of the data transfer requests with respect to the slave A 3 generated by the masters A 1 and B 2.

摘要翻译： 根据本发明的总线仲裁装置适当地仲裁多个主机和多个从机之间的总线使用权，以便有效地执行所请求的数据传送。 仲裁器A 5接收由主设备A 1和B 2生成的从设备A 3的数据传送请求。仲裁器A 5与仲裁器B 4协同工作，并且仲裁关于从设备A的数据传送请求的争用 3由主人A 1和B 2生成。