公开(公告)号：US5014144A

公开(公告)日：1991-05-07

申请号：US366612

申请日：1989-06-13

申请人： Taichi Sato ,  Yoshiharu Mouri ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Tetsuo Masukawa ,  Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Satomitsu Imai

发明人： Taichi Sato ,  Yoshiharu Mouri ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Tetsuo Masukawa ,  Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Satomitsu Imai

IPC分类号： G11B5/48

CPC分类号： G11B5/4826

摘要： An apparatus for supporting and reciprocating a magnetic head slider above a rotating magnetic disk comprises a carrying arm having a free end, a flexible base connected at one end thereof to the free end of the supporting arm, a pair of flexible fingers extending from the other end of the flexible base parallel to an axis of the carrying arm and defining therebetween a space, a traverse bar connecting two free ends of the fingers, and a flexible tongued member on which the magnetic head slider to be mounted, one end of the tongued member being connected to the traverse bar and the other end thereof extending into the space with gaps between the tongued member and the fingers and the base. A reduced part of a minimum cross-section is provided in each of the fingers. The reduced part is located between the one end of the tongued member and a center between the one end of the tongued member and the other end of the base.

摘要翻译： 用于在旋转磁盘上方支撑和往复运动磁头滑块的装置包括具有自由端的承载臂，在其一端连接到支撑臂的自由端的柔性基座，从另一个延伸的一对柔性指状物 柔性基座的平行于承载臂的轴线的端部并且在其间限定空间，连接指状物的两个自由端的横杆以及待安装的磁头滑块的柔性舌形构件，舌头的一端 构件连接到横动杆，并且其另一端延伸到舌形构件和指状物和基部之间的间隙中。 在每个手指中设置有最小横截面的缩小部分。 缩小部分位于舌部件的一端和舌部件的一端和基部的另一端之间的中心之间。

公开(公告)号：US4884154A

公开(公告)日：1989-11-28

申请号：US97170

申请日：1987-09-16

申请人： Shuji Onodera ,  Taichi Sato ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Yoko Yamada ,  Yuzo Yamaguchi ,  Yoshinori Takeuchi ,  Shigeo Hara ,  Shouichi Setone

发明人： Shuji Onodera ,  Taichi Sato ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Yoko Yamada ,  Yuzo Yamaguchi ,  Yoshinori Takeuchi ,  Shigeo Hara ,  Shouichi Setone

IPC分类号： G11B21/21 ,  G11B5/48 ,  G11B21/16

CPC分类号： G11B5/4833 ,  G11B21/16

摘要： The invention designed to improve the precision in determining the position of the magnetic head and to enable more stable maintenance of the gap between the transducer and the recording disk is characterized in that the flange provided to the transducer supporting arm is made lower in height on the rigid arm side than on the magnetic head side.

摘要翻译： 本发明旨在提高确定磁头位置的精度，并且能够更稳定地维护换能器和记录盘之间的间隙，其特征在于，提供给换能器支撑臂的凸缘的高度在 刚性臂侧比磁头侧。

公开(公告)号：US4786999A

公开(公告)日：1988-11-22

申请号：US005075

申请日：1987-01-20

申请人： Kihachiro Tanaka ,  Taichi Sato ,  Shuji Onodera ,  Yokuo Saitoh ,  Hiroshi Daito ,  Yoko Murata ,  Shigeo Hara ,  Shoichi Setone

发明人： Kihachiro Tanaka ,  Taichi Sato ,  Shuji Onodera ,  Yokuo Saitoh ,  Hiroshi Daito ,  Yoko Murata ,  Shigeo Hara ,  Shoichi Setone

IPC分类号： G11B21/02 ,  G11B5/48 ,  G11B21/21 ,  G11B5/49

CPC分类号： G11B5/4833

摘要： A suspension mount apparatus for a transducer used in a magnetic memory for recording and reproduction, is characterized in that the points, at which a rigid arm and a magnetic head/arm assembly supported by the rigid arm are connected to each other, are provided within a region in which the rigidity of the connecting points vary at constant rates with respect to the distances between the connecting points and the borderlines between the rigid arm and the assembly.

摘要翻译： 一种用于记录和再生磁存储器中的换能器的悬挂安装装置，其特征在于，由刚性臂支撑的刚性臂和磁头/臂组件彼此连接的点设置在 连接点的刚性相对于连接点与刚性臂与组件之间的边界线之间的距离以恒定速率变化的区域。

公开(公告)号：US5243482A

公开(公告)日：1993-09-07

申请号：US601429

申请日：1990-10-23

申请人： Yuzo Yamaguchi ,  Mikio Tokuyama ,  Yoshinori Takeuchi ,  Taichi Sato ,  Satomitsu Imai

发明人： Yuzo Yamaguchi ,  Mikio Tokuyama ,  Yoshinori Takeuchi ,  Taichi Sato ,  Satomitsu Imai

IPC分类号： G11B5/48

CPC分类号： G11B5/4826

摘要： In a floating type magnetic head support mechanism for a magnetic disk apparatus, a slider carrying a magnetic head floats a small distance above a magnetic disk in accordance with a rotation of the magnetic head to enable a reading/writing of information from/onto the disk by the magnetic head. The slider is coupled to a distal end of a load arm through a gimbal. The coupling portion is located in a common plane parallel with a floating surface of the slider, with the coupling portion including a center of gravity of the slider or being in a parallel plane closer to the floating surface than the center of gravity. The magnetic head support mechanism is so constructed that no rotational moment is applied to a slider during the access operation by the access mechanism.

摘要翻译： 在用于磁盘装置的浮动式磁头支撑机构中，携带磁头的滑块根据磁头的旋转浮动在磁盘上方一小段距离，以使得能够从盘上读取/写入信息 由磁头。 滑块通过万向架连接到负载臂的远端。 联接部分位于与滑块的浮动平面平行的共同平面中，耦合部分包括滑块的重心，或者处于比重心更靠近浮动表面的平行平面中。 磁头支撑机构被构造成使得在访问机构的访问操作期间，滑块不会施加旋转力矩。

公开(公告)号：US5107383A

公开(公告)日：1992-04-21

申请号：US408726

申请日：1989-09-18

申请人： Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Taichi Sato ,  Hiroshi Daito ,  Marutomo Goto

发明人： Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Taichi Sato ,  Hiroshi Daito ,  Marutomo Goto

IPC分类号： G11B21/21 ,  G11B21/16

CPC分类号： G11B21/16

摘要： A transducer supporting device having a rigid-structure support member connected to a guide arm, and a flexible-structure support member attached to the rigid-structure support member on the side of a free end of the same. Portions of the rigid-structure and flexible-structure support members connected to each other are constructed so that the shear center of these portions is brought closer to the connection surface.

摘要翻译： 一种换能器支撑装置，其具有连接到引导臂的刚性结构支撑构件，以及柔性结构支撑构件，其在其自由端的一侧附接到刚性结构支撑构件。 彼此连接的刚性结构和柔性结构支撑构件的部分被构造成使得这些部分的剪切中心更靠近连接表面。

公开(公告)号：US5309105A

公开(公告)日：1994-05-03

申请号：US910543

申请日：1992-07-08

申请人： Taichi Sato ,  Yoshiharu Mohri ,  Kihachiro Tanaka ,  Takao Hommei ,  Masayuki Otsuka ,  Masashi Wada

发明人： Taichi Sato ,  Yoshiharu Mohri ,  Kihachiro Tanaka ,  Takao Hommei ,  Masayuki Otsuka ,  Masashi Wada

IPC分类号： A61B5/055 ,  G01R33/20 ,  G01R33/28 ,  G01R33/385 ,  H01F5/00

CPC分类号： G01R33/3854

摘要： A magnetic-resonance imaging apparatus has superconducting magnets for generating a large uniform magnetic field within a predetermined volume. Within that volume, coils for generating magnetic field gradients are supported on a bobbin, enabling an object within the bobbin to be investigated. The coils on the bobbin are subject to forces but are rigidly connected to the bobbin. Therefore, energy is transmitted to the bobbin which can cause the bobbin to vibrate and so generate noise. To dissipate that energy, the coils are attached to tubes, or other hollow members, on the bobbin, which tubes or hollow members contain movable bodies such as particulate material. The energy due to the forces on the coils cause the movable bodies to move and collide, so dissipating the energy and reducing the noise.

摘要翻译： 磁共振成像装置具有用于在预定体积内产生大的均匀磁场的超导磁体。 在该体积内，用于产生磁场梯度的线圈被支撑在线轴上，使得能够调查线轴内的物体。 线轴上的线圈受力，但刚性地连接到线轴。 因此，能量被传递到筒管，这可能导致筒管振动并产生噪声。 为了消散能量，线圈被连接到线轴上的管或其它中空构件，这些管或中空构件包含诸如颗粒材料的可移动体。 由于线圈上的力引起的能量导致移动体移动和碰撞，从而耗散能量并降低噪音。

公开(公告)号：US5345177A

公开(公告)日：1994-09-06

申请号：US32665

申请日：1993-03-17

申请人： Taichi Sato ,  Yoshiharu Mohri ,  Kihachiro Tanaka ,  Takao Honmei ,  Masayuki Otsuka ,  Masashi Wada

发明人： Taichi Sato ,  Yoshiharu Mohri ,  Kihachiro Tanaka ,  Takao Honmei ,  Masayuki Otsuka ,  Masashi Wada

IPC分类号： A61B5/055 ,  G01R33/20 ,  G01R33/385 ,  G01V3/00

CPC分类号： G01R33/3854

摘要： A magnetic resonance imaging apparatus includes a magnet for generating a static magnetic field, a gradient coil for generating a gradient magnetic field in a measurement space, and a vibration damping means which includes a container and granular material disposed in the container. The vibration damping means is installed with a supporting bolt between the gradient coil and a supporting means. Since the gradient coil is supported at a constant position without any vibration and deformation, the magnetic resonance imaging apparatus generates an accurate image signal without any acoustic noise.

摘要翻译： 磁共振成像装置包括用于产生静磁场的磁体，用于在测量空间中产生梯度磁场的梯度线圈，以及包括容器和设置在容器中的颗粒材料的减振装置。 减震装置在梯度线圈和支撑装置之间安装有支撑螺栓。 由于梯度线圈被支撑在恒定位置而没有任何振动和变形，所以磁共振成像装置产生没有任何声学噪声的精确图像信号。

公开(公告)号：US5450931A

公开(公告)日：1995-09-19

申请号：US216718

申请日：1994-03-23

申请人： Hiromitsu Masuda ,  Taichi Sato ,  Kihachiro Tanaka ,  Yukiko Ikeda

发明人： Hiromitsu Masuda ,  Taichi Sato ,  Kihachiro Tanaka ,  Yukiko Ikeda

IPC分类号： D06F19/00 ,  F16F9/30 ,  F16F13/08

CPC分类号： F16F13/08 ,  F16F9/303

摘要： A thixotropic material is charged in a container. The container also holds a movable member which is placed in the thixotropic material so as to stir the thixotropic material. A force transmitting element is connected to the movable member. When an object, the vibration of which is to be controlled, is out of resonance, the amplitude of vibration is so small that the thixotropic material is in a gel state, thus presenting a comparatively large spring constant for the vibration control apparatus. As the excitation frequency is increased towards the resonance range, the amplitude of vibration is increased correspondingly, so that the movable member stirs the thixotropic material to generate stress in the latter, whereby the phase of the thixotropic material is changed from gel to sol. Consequently, the natural frequency of the vibration system, including the object and the vibration control apparatus, is lowered, thus averting resonance. It is thus possible to obtain vibration restraining or control effect over a wide range of excitation frequencies.

摘要翻译： 将触变材料装入容器中。 容器还保持放置在触变材料中的可动件，以搅拌触变材料。 力传递元件连接到可动件。 当要控制其振动的物体不共振时，振动的振幅如此之小，使得触变材料处于凝胶状态，因此对于振动控制装置呈现较大的弹簧常数。 随着激发频率向共振范围增加，振动幅度相应增加，使得可动件搅动触变材料，从而在后者中产生应力，从而使触变材料的相位从凝胶变为溶胶。 因此，包括物体和振动控制装置的振动系统的固有频率降低，从而避免共振。 因此，可以在宽范围的激励频率上获得振动抑制或控制效果。

公开(公告)号：US20140128233A1

公开(公告)日：2014-05-08

申请号：US14127864

申请日：2012-06-15

申请人： Takumi Furukawa ,  Taichi Sato

发明人： Takumi Furukawa ,  Taichi Sato

IPC分类号： B05C1/08 ,  B05D5/12 ,  G03G15/02 ,  B44C1/26

CPC分类号： C23C14/58 ,  G03G5/02 ,  G03G15/0233 ,  G03G15/0241 ,  G03G21/18 ,  G03G2215/0863 ,  Y10T428/22

摘要： To provide a charging member which suppresses the generation of density nonuniformity in an electrophotographic image caused by charge nonuniformity due to adhesion of charged substances, such as toner particles. There is provided a charging member which has a surface layer, the surface layer includes conductive zinc oxide whiskers each formed of a nuclear portion and four needle crystal portions extending radially outward therefrom, and the needle crystal portions are exposed to form convex portions of a surface of the surface layer.

摘要翻译： 提供一种充电构件，其抑制由于诸如调色剂颗粒的带电物质的粘附而引起的由电荷不均匀性引起的电子照相图像中的密度不均匀性的产生。 提供了具有表面层的充电部件，表面层包括由核部分形成的导电氧化锌晶须和从其径向向外延伸的四个针状晶体部分，并且针状晶体部分暴露以形成表面的凸部 的表面层。

公开(公告)号：US08464043B2

公开(公告)日：2013-06-11

申请号：US12666375

申请日：2008-06-23

申请人： Hideki Matsushima ,  Yuichi Futa ,  Hisashi Takayama ,  Takayuki Ito ,  Tomoyuki Haga ,  Taichi Sato

发明人： Hideki Matsushima ,  Yuichi Futa ,  Hisashi Takayama ,  Takayuki Ito ,  Tomoyuki Haga ,  Taichi Sato

IPC分类号： H04L29/06

CPC分类号： H04L9/0836 ,  G06F21/62 ,  G06F21/6236 ,  G06F2221/2107 ,  G06F2221/2113 ,  G06F2221/2115 ,  H04L9/088 ,  H04L9/0897 ,  H04L9/14 ,  H04L2209/603 ,  H04N7/165 ,  H04N7/1675 ,  H04N21/2541 ,  H04N21/26613 ,  H04N21/4788 ,  H04N21/835 ,  H04N21/8355

摘要： Provided is a migration system considering security authentication levels and data protection strength levels of the both security devices between which data is migrated. A first terminal includes a mechanism for protecting data by a private key in the public key method held by TPM, and a second terminal includes a key in the private key method encrypted by the private key in the public key method held by TPM and a mechanism for protecting the data by the key. A Migration Authority holds a security policy table describing a security policy and judges whether data movement from the first terminal to the second terminal is enabled according to the security policy table.

摘要翻译： 提供了考虑安全认证级别和迁移数据的两个安全设备的数据保护强度级别的迁移系统。 第一终端包括用TPM保存的公钥方法中的私钥保护数据的机制，第二终端包括由TPM持有的公钥方法中的由私钥加密的私钥方法中的密钥，以及机制 用于通过密钥保护数据。 迁移管理局持有描述安全策略的安全策略表，并根据安全策略表判断是否启用从第一终端到第二终端的数据移动。