公开(公告)号：US4482797A

公开(公告)日：1984-11-13

申请号：US396299

申请日：1982-07-08

申请人： Kousuke Shiramizu ,  Yoshiro Awano ,  Hiroyuki Takeyama ,  Kenji Sakakibara ,  Hiroji Okada ,  Hiromu Yamagami

发明人： Kousuke Shiramizu ,  Yoshiro Awano ,  Hiroyuki Takeyama ,  Kenji Sakakibara ,  Hiroji Okada ,  Hiromu Yamagami

IPC分类号： B23K9/32 ,  B23K9/26 ,  B23K9/28 ,  B23K9/29 ,  B23K9/16

CPC分类号： B23K9/26 ,  B23K9/28

摘要： An improved welding torch which includes a contact member constituted by a power feeding member having a through-opening for passing a consumable electrode wire and a support member for supporting the power feeding member, an electrode wire guide member covered, at least at its forward end portion, by the contact member, with at least the forward end portion of the guide member and the contact member being arranged to be movable with respect to each other in direction intersecting generally at right angles with an axis of the electrode wire, and a pressure member for relatively urging the contact member and the guide member for holding the electrode wire.

摘要翻译： 一种改进的焊炬，其包括由具有用于使可消耗电极线通过的通孔的供电构件和用于支撑供电构件的支撑构件构成的接触构件，至少在其前端被覆盖的电极线引导构件 所述接触构件的至少一部分至少与所述引导构件的前端部分相接触，并且所述接触构件被布置成在与所述电极线的轴线大致垂直相交的方向上相对于彼此移动，并且压力 用于相对地推动接触构件和用于保持电极线的引导构件的构件。

公开(公告)号：US08466681B2

公开(公告)日：2013-06-18

申请号：US12673372

申请日：2008-08-25

申请人： Munetaka Tsuda ,  Kenji Sakakibara

发明人： Munetaka Tsuda ,  Kenji Sakakibara

IPC分类号： G01V3/00

CPC分类号： A61B5/055 ,  G01R33/3806 ,  G01R33/3854 ,  G01R33/3873

摘要： Provided is an open-type MRI apparatus comprising a pair of magnetic field generating means arranged to face each other across a space for imaging an object, a pair of static magnetic field generating means holding means for holding the pair of static magnetic field generating means at a predetermined interval, and a pair of tabular gradient magnetic coil structures arranged on the imaging space side of the static magnetic field generating means. The individual tabular gradient magnetic coil structures are fixed on their individually facing static magnetic field generating means at a plurality of positions for suppressing the deformations, which occur in the gradient magnetic coil structures, by the Lorentz forces which act, when driving electric currents are fed to gradient magnetic coils, on the coil conductors.

摘要翻译： 本发明提供一种开放型磁共振成像装置，其包括：一对磁场产生装置，被配置成在物体成像用空间上彼此相对;一对静磁场产生装置保持装置，用于将一对静磁场产生装置保持在 以及布置在静磁场产生装置的成像空间侧上的一对平板状梯度磁线圈结构。 各个平板梯度磁线圈结构在多个位置固定在其各自的静磁场产生装置上，用于通过在驱动电流被馈送时作用的洛伦兹力来抑制发生在梯度电磁线圈结构中的变形 到线圈导体上的梯度磁线圈。

公开(公告)号：US07481298B2

公开(公告)日：2009-01-27

申请号：US11347199

申请日：2006-02-06

申请人： Yoshihiro Yoshida ,  Toshimasa Mitsubori ,  Kenji Sakakibara

发明人： Yoshihiro Yoshida ,  Toshimasa Mitsubori ,  Kenji Sakakibara

IPC分类号： F01M1/00

CPC分类号： F16H61/4165

摘要： A lubricating structure for a hydrostatic continuously variable transmission. The structure includes an oil path arranged at an outer circumferential side of a clutch valve, and a lubricant oil ejection hole communicating with the outer circumferential side oil path of the clutch valve and formed in the transmission shaft toward the outer circumference of the transmission shaft. In addition, the structure includes a communicating oil path that is also formed in the transmission shaft for communicating between an oil feeding passage communicating with an lubricant oil feeding source and the outer circumferential oil path of the clutch valve. A single orifice is arranged in the communicating oil path, rather than in the lubricant oil ejection hole. This configuration provides for efficient manufacturing and a high degree of freedom in setting of the lubricant oil ejection hole.

摘要翻译： 用于静液压无级变速器的润滑结构。 该结构包括布置在离合器阀的外周侧的油路，以及与离合器阀的外周侧油路连通并形成在变速器轴中的润滑油喷出孔，该传动轴朝向传动轴的外周。 此外，该结构还包括一个连通油路，该连通油​​路也形成在传动轴中，用于在与润滑油供给源连通的给油通道与离合器阀的外周油路之间连通。 在连通油路中设置单个孔口，而不是在润滑油喷射孔中。 这种构造提供了有效的制造和高度的设置润滑油喷射孔的自由度。

公开(公告)号：US07146811B2

公开(公告)日：2006-12-12

申请号：US11077954

申请日：2005-03-11

申请人： Yoshihiro Yoshida ,  Kazuhiko Nakamura ,  Kenji Sakakibara ,  Yoshihisa Kanno ,  Toshimasa Mitsubori

发明人： Yoshihiro Yoshida ,  Kazuhiko Nakamura ,  Kenji Sakakibara ,  Yoshihisa Kanno ,  Toshimasa Mitsubori

IPC分类号： F16H39/14

CPC分类号： F16H39/14

摘要： In a hydrostatic continuously variable transmission, a hydraulic pump and a hydraulic motor are connected through a hydraulic closed circuit and the capacity of the hydraulic motor is varied to vary the speed continuously. The transmission has a valve spool in a spool hole made in a transmission output shaft which rotatably holds the hydraulic pump and hydraulic motor; and the transmission output shaft incorporates outer branch oil paths which are connected with an outer passage and open to the spool hole, and an inner branch oil path which is connected with an inner passage and open to the spool hole. A right groove on the outer periphery of the valve spool enables the valve spool to move between a clutch release position in which the outer branch oil paths and the inner branch oil path are connected and a clutch engagement position in which a central land of the valve spool at least covers a high pressure clutch port; and the right groove is connected to the outside through a discharge oil path with an orifice.

摘要翻译： 在液压无级变速器中，液压泵和液压马达通过液压闭合回路连接，并且液压马达的容量变化以连续地改变速度。 变速器具有在变速器输出轴上制成的滑阀孔中的阀芯，其可旋转地保持液压泵和液压马达; 变速器输出轴结合外部分支油路，其与外部通道连接并且与卷筒孔相通，以及内部分支油路，其与内部通道连接并且与卷轴孔相通。 在阀芯的外周上的右凹槽使得阀芯能够在外分支油路和内分支油路连接的离合器释放位置和离合器接合位置之间移动，在该离合器接合位置中阀的中心区域 阀芯至少覆盖高压离合器端口; 并且右槽通过具有孔口的排出油路连接到外部。

公开(公告)号：US20060220646A1

公开(公告)日：2006-10-05

申请号：US10554164

申请日：2004-04-22

申请人： Akira Kurome ,  Kenji Sakakibara ,  Hirotaka Takeshima ,  Takeshi Yatsuo ,  Hiroyuki Watanabe ,  Yoshihide Wadayama ,  Hirofumi Motoshiromizu ,  Kunihito Suzuki

发明人： Akira Kurome ,  Kenji Sakakibara ,  Hirotaka Takeshima ,  Takeshi Yatsuo ,  Hiroyuki Watanabe ,  Yoshihide Wadayama ,  Hirofumi Motoshiromizu ,  Kunihito Suzuki

IPC分类号： G01V3/00

CPC分类号： G01R33/3854 ,  G01R33/3856

摘要： An MRI apparatus having a configuration that reduces vibration of a static magnetic field generating source is provided. A closed vessel 2 of the static magnetic field generating source is provided with a rigid structure 4 for preventing transmission of vibration generated from a gradient magnetic field generating part 21 to other members via the closed vessel 2. The rigid structure 4 uses, for example, a connecting part 4 that connects a face 25 on the imaging space side and a face 26 confronting it. The rigidity of the closed vessel is thereby increased, and therefore vibration transmitted from the gradient magnetic field generating part can be reduced. The connecting part can have a through-hole structure, and in such a case, internal space of through-hole can be used for drawing cables.

摘要翻译： 提供了具有减小静磁场产生源的振动的结构的MRI装置。 静态磁场产生源的密闭容器2具有刚性结构4，用于防止从梯形磁场产生部分21产生的振动经由密封容器2传递到其它部件。 刚性结构4使用例如连接成像空间侧的面25和面对面26的连接部4。 因此，密闭容器的刚性增加，因此可以减少从梯度磁场产生部件传递的振动。 连接部件可以具有通孔结构，在这种情况下，可以使用通孔的内部空间来拉制电缆。

公开(公告)号：US20060104013A1

公开(公告)日：2006-05-18

申请号：US11223964

申请日：2005-09-13

申请人： Kenji Sakakibara ,  Naka Shibata

发明人： Kenji Sakakibara ,  Naka Shibata

IPC分类号： G06F1/16

CPC分类号： G06F1/1624 ,  G06F1/1643 ,  G06F1/1656 ,  G06F1/1683 ,  G06F2200/1632 ,  H04M1/0235

摘要： An electronic device includes a movable unit having a top surface; a main body in which the movable unit is stowed and from which the movable unit is deployed by sliding the movable unit, the main body having a first surface opposed to the top surface when the movable unit is in a stowed state and in a deployed state; and a changing mechanism which changes a distance between the top surface and the first surface during a sliding operation of the movable unit so that the top surface and the first surface during the sliding operation are separated from each other by a distance greater than a distance between the top surface and the first surface in the stowed state and the deployed state of the movable unit.

公开(公告)号：US20050198952A1

公开(公告)日：2005-09-15

申请号：US11077954

申请日：2005-03-11

申请人： Yoshihiro Yoshida ,  Kazuhiko Nakamura ,  Kenji Sakakibara ,  Yoshihisa Kanno ,  Toshimasa Mitsubori

发明人： Yoshihiro Yoshida ,  Kazuhiko Nakamura ,  Kenji Sakakibara ,  Yoshihisa Kanno ,  Toshimasa Mitsubori

IPC分类号： F16H39/14 ,  F16D39/00 ,  B60K41/12

CPC分类号： F16H39/14

摘要： In a hydrostatic continuously variable transmission, a hydraulic pump and a hydraulic motor are connected through a hydraulic closed circuit and the capacity of the hydraulic motor is varied to vary the speed continuously. The transmission has a valve spool in a spool hole made in a transmission output shaft which rotatably holds the hydraulic pump and hydraulic motor; and the transmission output shaft incorporates outer branch oil paths which are connected with an outer passage and open to the spool hole, and an inner branch oil path which is connected with an inner passage and open to the spool hole. A right groove on the outer periphery of the valve spool enables the valve spool to move between a clutch release position in which the outer branch oil paths and the inner branch oil path are connected and a clutch engagement position in which a central land of the valve spool at least covers a high pressure clutch port; and the right groove is connected to the outside through a discharge oil path with an orifice.

摘要翻译： 在液压无级变速器中，液压泵和液压马达通过液压闭合回路连接，并且液压马达的容量变化以连续地改变速度。 变速器具有在变速器输出轴上制成的滑阀孔中的阀芯，其可旋转地保持液压泵和液压马达; 变速器输出轴结合外部分支油路，其与外部通道连接并且与卷筒孔相通，以及内部分支油路，其与内部通道连接并且与卷轴孔相通。 在阀芯的外周上的右凹槽使得阀芯能够在外分支油路和内分支油路连接的离合器释放位置和离合器接合位置之间移动，在该离合器接合位置中阀的中心区域 阀芯至少覆盖高压离合器端口; 并且右槽通过具有孔口的排出油路连接到外部。

公开(公告)号：US06937017B2

公开(公告)日：2005-08-30

申请号：US10468793

申请日：2002-02-27

申请人： Shigeru Kakugawa ,  Yoshihide Wadayama ,  Hirotaka Takeshima ,  Takeshi Yatsuo ,  Kenji Sakakibara

发明人： Shigeru Kakugawa ,  Yoshihide Wadayama ,  Hirotaka Takeshima ,  Takeshi Yatsuo ,  Kenji Sakakibara

IPC分类号： A61B5/055 ,  G01R33/383 ,  G01R33/387 ,  H01F6/00 ,  G01V3/00

CPC分类号： G01R33/383 ,  G01R33/387

摘要： The present invention is intended to provide a magnetic pole, a magnet apparatus, and a magnetic resonance imaging apparatus that the magnetic structure of the magnet apparatus for generating a uniform magnetic field is formed in a lower burst mode, and the profitability is increased, and at the same time, the uniformity of the magnetic field is improved.According to the present invention, the magnetic poles arranged opposite to each other across a measuring space have at least one of a plurality of hollows and a single hollow having a shape continuously changing on the section perpendicular to the direction of the magnetic field formed in the measuring space and particularly in order to make the magnetic field uniform, the arrangement of the plurality of hollows and the shape of the single hollow are adjusted. The magnet apparatus and magnetic resonance imaging apparatus of the present invention are structured as mentioned above.

摘要翻译： 本发明旨在提供一种用于产生均匀磁场的磁铁装置的磁性结构以较低的突发模式形成的磁极，磁体装置和磁共振成像装置，并且获利能力增加， 同时提高了磁场的均匀性。 根据本发明，跨越测量空间彼此相对设置的磁极具有多个中空部和单个中空中的至少一个，其形状在垂直于形成在该磁场的磁场的方向的截面上连续变化 测量空间，特别是为了使磁场均匀，调整多个中空部的布置和单个中空的形状。 本发明的磁铁装置和磁共振成像装置如上所述构成。

公开(公告)号：US20050145414A1

公开(公告)日：2005-07-07

申请号：US10508538

申请日：2004-01-28

申请人： Hiroshi Tohkairin ,  Kenji Sakakibara ,  Hideki Kabune

发明人： Hiroshi Tohkairin ,  Kenji Sakakibara ,  Hideki Kabune

IPC分类号： H05K1/02 ,  H05K3/46 ,  H05K7/20 ,  H01L23/34

CPC分类号： H05K1/0207 ,  H01L2924/0002 ,  H05K1/0206 ,  H05K3/4623 ,  H05K3/4641 ,  H05K2201/09354 ,  H05K2201/09509 ,  H05K2201/09536 ,  H05K2201/09781 ,  H05K2201/10689 ,  H01L2924/00

摘要： The present invention is characterized in that in a metal-core multilayer printed wiring board (1) which is obtained by forming one or more of at least inner layers of a laminate having a insulating layer and a conductor layer stacked alternately from a metal plate and has the metal plate as a core, the metal plate (13) is disposed below a site on which a heating element (10) is to be mounted, a surface layer over which the heating element (10) is to be mounted is connected to the metal plate (13) of the inner layer via a BVH (12) and a heat radiation layer (14) is formed over the surface layer. The present invention makes it possible to efficiently radiate heat, which has been released from the heating element, to the outside of the printed wiring board without impairing the packaging density of circuits and at the same time, to mount another element on the side opposite to the side on which the heating element exists.

摘要翻译： 本发明的特征在于，在金属芯多层印刷电路板（1）中，所述金属芯多层印刷电路板（1）通过形成由金属板交替堆叠的具有绝缘层和导体层的层叠体的至少内层中的一个或多个而获得， 将金属板作为芯，将金属板（13）设置在要安装加热元件（10）的位置的下方，将要安装加热元件（10）的表面层连接到 通过BVH（12）和散热层（14）在内层的金属板（13）上形成。 本发明使得可以有效地将已经从加热元件释放的热量辐射到印刷电路板的外部，而不会损害电路的封装密度，同时在另一个元件的相反侧安装另一个元件 加热元件所在的一侧。

公开(公告)号：US06667676B2

公开(公告)日：2003-12-23

申请号：US10292003

申请日：2002-11-12

申请人： Hiroyuki Watanabe ,  Tsutomu Yamamoto ,  Yoshihide Wadayama ,  Hirotaka Takeshima ,  Kenji Sakakibara ,  Takao Honmei

发明人： Hiroyuki Watanabe ,  Tsutomu Yamamoto ,  Yoshihide Wadayama ,  Hirotaka Takeshima ,  Kenji Sakakibara ,  Takao Honmei

IPC分类号： G01V300

CPC分类号： H01F6/04 ,  F17C13/087 ,  F17C2203/0687 ,  F17C2221/017 ,  F17C2223/0161 ,  G01R33/3806 ,  G01R33/3815 ,  G01R33/3854

摘要： Effect of vibration of a refrigerator on a superconducting coil is reduced to reduce disturbance in an image. A coolant tank for supplying a coolant to coil containers is provided separately from the coil containers, and the refrigerator is placed in the coolant tank, and a coolant circulation passage connects between the coolant tank and the coil containers.

摘要翻译： 降低冰箱对超导线圈的振动的影响，以减少图像中的干扰。 与线圈容器分开设置用于向线圈容器供应冷却剂的冷却剂罐，并且将冰箱放置在冷却剂箱中，并且冷却剂循环通道连接在冷却剂箱和线圈容器之间。