公开(公告)号：US4041800A

公开(公告)日：1977-08-16

申请号：US608223

申请日：1975-08-27

申请人： Ryuichi Sato ,  Teruo Oikawa ,  Masahiro Nakata

发明人： Ryuichi Sato ,  Teruo Oikawa ,  Masahiro Nakata

IPC分类号： F04B49/12 ,  F16C3/28 ,  F16H21/20 ,  G05G1/00

CPC分类号： F04B49/125 ,  F16C3/28 ,  F16H21/20 ,  Y10T74/2114

摘要： A stroke length adjusting device which can be applied to a mechanism for converting a rotary motion into a reciprocating motion is disclosed. The device comprises two oil pressure chambers communicated through a bore with each other and a crank arranged between these two oil pressure chambers. A pressure balance between the two oil pressure chambers permits the crank to displace in its axial direction so as to adjust a stroke length of the reciprocating motion.

摘要翻译： 公开了一种可应用于将旋转运动转换为往复运动的机构的行程长度调节装置。 该装置包括通过孔相互连通的两个油压室和布置在这两个油压室之间的曲柄。 两个油压室之间的压力平衡允许曲柄在其轴向方向上移动，以便调整往复运动的行程长度。

公开(公告)号：US20140147693A1

公开(公告)日：2014-05-29

申请号：US13823901

申请日：2011-09-16

申请人： Masanori Yasuyama ,  Yoshiaki Nakazawa ,  Masahito Tasaka ,  Toshiya Suzuki ,  Masahiro Nakata ,  Hiroki Fujimoto ,  Hitomi Nishibata

发明人： Masanori Yasuyama ,  Yoshiaki Nakazawa ,  Masahito Tasaka ,  Toshiya Suzuki ,  Masahiro Nakata ,  Hiroki Fujimoto ,  Hitomi Nishibata

IPC分类号： B32B3/28 ,  B32B15/01 ,  B21D21/00

CPC分类号： B32B3/28 ,  B21D5/08 ,  B21D21/00 ,  B21D22/00 ,  B21D22/208 ,  B21D35/007 ,  B21D49/00 ,  B21D53/88 ,  B23K31/022 ,  B23K2101/006 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/08 ,  B32B3/085 ,  B32B15/01 ,  B60R19/03 ,  B62D21/157 ,  B62D25/04 ,  Y10T29/49826 ,  Y10T428/12347 ,  Y10T428/12354 ,  Y10T428/12375 ,  Y10T428/12382 ,  Y10T428/1241 ,  Y10T428/12958

摘要： A formed member is provided which can be manufactured at a low cost, which has excellent dimensional accuracy, which has excellent axial crushing properties and three-point bending properties, which has excellent bending stiffness and torsional stiffness, and which is suitable for use in a component of an automobile. The formed member (20) has a reinforcing member (35) which is joined by a weld (40) provided on a ridge portion (28). It is manufactured by joining a flat sheet blank and a flat sheet reinforcing member (35) by a weld (40) and performing bending so that the weld (40) becomes a ridge portion (28).

摘要翻译： 提供了可以低成本制造的成形构件，其具有优异的尺寸精度，其具有优异的轴向破碎性能和三点弯曲性能，其具有优异的弯曲刚度和扭转刚度，并且适用于 汽车零部件 成形构件（20）具有加强构件（35），该加强构件通过设置在脊部（28）上的焊接部（40）而接合。 通过焊接（40）接合平板坯料和平板加强部件（35）并进行弯曲使焊缝（40）成为脊部（28）而制造。

公开(公告)号：US08064306B2

公开(公告)日：2011-11-22

申请号：US11476142

申请日：2006-06-28

申请人： Morio Nakatani ,  Keiji Horiuchi ,  Masahiro Nakata

发明人： Morio Nakatani ,  Keiji Horiuchi ,  Masahiro Nakata

IPC分类号： G11B15/04

CPC分类号： G11B20/1262 ,  G11B7/005 ,  G11B7/1275 ,  G11B7/24038 ,  G11B19/125 ,  G11B19/127 ,  G11B27/105 ,  G11B2007/0013 ,  G11B2220/2562 ,  G11B2220/2579 ,  G11B2220/2583

摘要： When a hybrid optical disc is loaded on a player, the next generation DVD layer is reproduced in preference to the DVD layer. Jump to the DVD layer is appropriately performed based on the content of the reproduction list held in the next generation DVD. The jump to the DVD layer is performed based on the command information (jump command) held in the reproduction list of the next generation DVD layer. When reproduction of the title specified by the command information is finished after the jump to the DVD layer, the process returns to the HDDVD layer, and reproduction is performed from the position following the reproducing position at the time of the jump. Thus, the content of the HDDVD layer and the content of the DVD layer are reproduced as one stream.

摘要翻译： 当混合光盘装载在播放器上时，下一代DVD层优先于DVD层被再现。 基于保存在下一代DVD中的再现列表的内容来适当地执行跳转到DVD层。 基于保存在下一代DVD层的再现列表中的命令信息（跳转命令）来执行到DVD层的跳转。 当在跳转到DVD层之后完成由命令信息指定的标题的再现时，处理返回到HDDVD层，并且从跳跃时的再现位置之后的位置执行再现。 因此，HDDVD层的内容和DVD层的内容被再现为一个流。

公开(公告)号：US07927043B2

公开(公告)日：2011-04-19

申请号：US10579318

申请日：2004-07-29

申请人： Tatsurou Iwasaki ,  Masahiro Nakata ,  Hiromichi Shiroma ,  Tetsuo Itou ,  Kenji Ooshima ,  Hiroyuki Tanase ,  Takefumi Nakako ,  Takeyuki Yoshida ,  Toshiharu Kittaka

发明人： Tatsurou Iwasaki ,  Masahiro Nakata ,  Hiromichi Shiroma ,  Tetsuo Itou ,  Kenji Ooshima ,  Hiroyuki Tanase ,  Takefumi Nakako ,  Takeyuki Yoshida ,  Toshiharu Kittaka

IPC分类号： E21D21/00 ,  E21D20/00

CPC分类号： E21D21/004 ,  E21D21/0006 ,  E21D21/0073

摘要： A sleeve 10 for introduction of a pressurized fluid, which is attached to a rockbolt main body 1, comprises a cylindrical projecting part 11 of a large diameter and a bearing-plate-holding part 12 of a diameter smaller than an aperture of a bearing plate 6. The projecting part 11 and the bearing-plate-holding part 12 preferably has the same inner diameter. When the rockbolt main body 1 is embedded in a bedrock or ground, the bearing plate 6 locates on an edge of a rockbolt-setting hole of the bedrock or ground, and the bearing-plate-holding part 12 extends through the bearing plate 6 into the rockbolt-setting hole. Since the projecting part 11 and the bearing plate 6 are disposed on a sprayed concrete layer, a projection height of the rockbolt is remarkably decreased. Consequently, lining concrete 8 is applied onto the sprayed concrete layer with ease, and the bedrock or ground is reinforced with high reliability.

摘要翻译： 用于引入附接到摇杆本体1的加压流体的套筒10包括大直径的圆柱形突出部11和直径小于支承板的孔的支承板保持部12 突出部11和支承板保持部12优选具有相同的内径。 当摇杆本体1嵌入基岩或地面时，支承板6位于基岩或地面的摇杆安装孔的边缘，承载板保持部12穿过支承板6延伸穿过轴承板6 摇杆安装孔。 由于突出部11和支承板6配置在喷射混凝土层上，所以摇杆的突出高度显着降低。 因此，衬里混凝土8易于施加到喷涂的混凝土层上，基岩或地面以高可靠性加固。

公开(公告)号：US07559998B2

公开(公告)日：2009-07-14

申请号：US11287356

申请日：2005-11-28

申请人： Toshinobu Nishibata ,  Masahiro Nakata ,  Shuntaro Sudo ,  Akira Obayashi ,  Masanobu Ichikawa

发明人： Toshinobu Nishibata ,  Masahiro Nakata ,  Shuntaro Sudo ,  Akira Obayashi ,  Masanobu Ichikawa

IPC分类号： C22C38/28 ,  C22C38/32 ,  C21D7/13

CPC分类号： C22C38/28 ,  C21D1/02 ,  C21D1/19 ,  C21D7/13 ,  C22C38/02 ,  C22C38/04 ,  C22C38/38 ,  C22C38/42

摘要： A hot press-formed member having stable strength and toughness is manufactured from a high strength steel sheet by hot press forming. In the cooling stage during hot press forming, the cooling rate is at least the critical cooling rate until the Ms point is reached and it is then in the range of 25-150° C./s in the temperature range from the Ms point to 200° C. The Vickers hardness of the hot pressed member is less than the value of (maximum quenching hardness—10) and at least the value of (maximum quenching hardness—100).

摘要翻译： 通过热压成型由高强度钢板制造具有稳定的强度和韧性的热压成形构件。 在热压成型期间的冷却阶段，冷却速度至少达到Ms点达到临界冷却速度，然后在从Ms点到 200℃。热压部件的维氏硬度小于（最大淬火硬度-10）的值，至少为（最大淬火硬度-100）的值。

公开(公告)号：US07496290B2

公开(公告)日：2009-02-24

申请号：US11264038

申请日：2005-11-02

申请人： Masahiro Nakata

发明人： Masahiro Nakata

IPC分类号： G03B3/10 ,  G03B13/34

CPC分类号： G03B13/36 ,  G02B7/282 ,  G03B17/18

摘要： A multipoint autofocus system in which a pair of object images, obtained by pupil-division of an object light bundle in each detection area, are projected onto different zones of a sensor and are converted into image signals, so that a defocus amount can be determined based on the image signals, the multipoint autofocus system including intersecting detection areas whose detection areas partly overlap and a plurality of sensor arrays of the sensor corresponding to respective the intersecting detection areas; and a selection device for selecting a defocus amount whose absolute value is smallest out of defocus amounts obtained by each sensor array of the intersecting detection areas.

摘要翻译： 一种多点自动对焦系统，其中通过在每个检测区域中的对象光束的瞳孔分割获得的一对物体图像被投影到传感器的不同区域上并被转换成图像信号，使得可以确定散焦量 基于所述图像信号，所述多点自动对焦系统包括检测区域部分重叠的相交检测区域和与所述相交检测区域对应的所述传感器的多个传感器阵列; 以及选择装置，用于从相交检测区域的每个传感器阵列获得的散焦量中选择绝对值最小的散焦量。

公开(公告)号：US07454135B2

公开(公告)日：2008-11-18

申请号：US11280265

申请日：2005-11-17

申请人： Masahiro Nakata ,  Makoto Iikawa

发明人： Masahiro Nakata ,  Makoto Iikawa

IPC分类号： G03B3/10

CPC分类号： G03B13/32 ,  G02B7/04 ,  G02B7/08 ,  G03B13/34 ,  Y10T74/18128 ,  Y10T74/19623 ,  Y10T74/19898

摘要： A camera system incorporating a seamless lens-drive switching mechanism includes a lens drive ring, a manual operation ring, a motor, a first one-way rotational transfer mechanism preventing the manual operation ring and the lens drive ring from being connected with each other in a first neutral state, and maintains the first neutral state even if the lens drive ring is rotated by the motor; a second one-way rotational transfer mechanism which prevents the motor and the lens drive ring connecting with each other in a second neutral state, connects the motor with the lens drive ring when the motor rotates from the second neutral state, and maintains the second neutral state even if the lens drive ring is rotated by the manual operation ring; and a controller which stops and reverses the motor to bring the second one-way rotational transfer mechanism into the second neutral state.

摘要翻译： 包括无缝透镜驱动切换机构的相机系统包括透镜驱动环，手动操作环，马达，防止手动操作环和透镜驱动环彼此连接的第一单向旋转传递机构 第一中性状态，并且即使透镜驱动环由电动机旋转也保持第一中性状态; 第二单向旋转传递机构，其防止电动机和透镜驱动环在第二空档状态下彼此连接，当电动机从第二中立状态旋转时将电动机与透镜驱动环连接，并保持第二中性 即使透镜驱动环由手动操作环旋转; 以及控制器，其停止和反转电动机以使第二单向旋转传递机构进入第二中立状态。

公开(公告)号：US20070081864A1

公开(公告)日：2007-04-12

申请号：US10579318

申请日：2004-07-29

申请人： Tatsurou Iwasaki ,  Masahiro Nakata ,  Hiromichi Shiroma ,  Tetsuo Itou ,  Kenji Ooshima ,  Hiroyuki Tanase ,  Takefumi Nakako ,  Takeyuki Yoshida ,  Toshiharu Kittaka

发明人： Tatsurou Iwasaki ,  Masahiro Nakata ,  Hiromichi Shiroma ,  Tetsuo Itou ,  Kenji Ooshima ,  Hiroyuki Tanase ,  Takefumi Nakako ,  Takeyuki Yoshida ,  Toshiharu Kittaka

IPC分类号： E21D21/00

CPC分类号： E21D21/004 ,  E21D21/0006 ,  E21D21/0073

摘要： A sleeve 10 for introduction of a pressurized fluid, which is attached to a rockbolt main body 1, comprises a cylindrical projecting part 11 of a large diameter and a bearing-plate-holding part 12 of a diameter smaller than an aperture of a bearing plate 6. The projecting part 11 and the bearing-plate-holding part 12 preferably has the same inner diameter. When the rockbolt main body 1 is embedded in a bedrock or ground, the bearing plate 6 locates on an edge of a rockbolt-setting hole of the bedrock or ground, and the bearing-plate-holding part 12 extends through the bearing plate 6 into the rockbolt-setting hole. Since the projecting part 11 and the bearing plate 6 are disposed on a sprayed concrete layer, a projection height of the rockbolt is remarkably decreased. Consequently, lining concrete 8 is applied onto the sprayed concrete layer with ease, and the bedrock or ground is reinforced with high reliability.

摘要翻译： 用于引入附接到摇杆本体1的加压流体的套筒10包括大直径的圆柱形突出部11和直径小于支承板的孔的支承板保持部12 6。 突出部11和支承板保持部12优选具有相同的内径。 当摇杆本体1嵌入基岩或地面时，支承板6位于基岩或地面的摇杆安装孔的边缘，承载板保持部12穿过支承板6延伸穿过轴承板6 摇杆安装孔。 由于突出部11和支承板6配置在喷射混凝土层上，所以摇杆的突出高度显着降低。 因此，衬里混凝土8易于施加到喷涂的混凝土层上，并且基岩或地面以高可靠性被加强。

公开(公告)号：US5878289A

公开(公告)日：1999-03-02

申请号：US959080

申请日：1997-10-28

申请人： Masahiro Nakata ,  Shigeru Iwamoto

发明人： Masahiro Nakata ,  Shigeru Iwamoto

IPC分类号： G03B13/36 ,  G02B7/08 ,  G02B7/28 ,  G03B17/14

CPC分类号： G02B7/28

摘要： A camera having an automatic focusing system includes a focus detector in a camera body to which a photographing lens can be detachably mounted for detecting a focus state for an object image formed by the photographing lens mounted to the camera body. A lens driver in the camera body drives a focusing lens group of the photographing lens to a focal position in accordance with the deflected focus state. A controller in the camera body drives the focusing lens group at a moving-object prediction mode, taking into account a movement of an image surface of the object when the object is a moving object. A memory in the photographing lens stores lens data used to either permit or prohibit an operation at the moving-object prediction mode. The controller determines whether to permit or prohibit the operation at the moving-object prediction mode in accordance with the lens data rear from the memory of the photographing lens.

摘要翻译： 具有自动聚焦系统的相机包括在照相机主体中的焦点检测器，拍摄透镜可以可拆卸地安装在该对焦检测器上，以检测由安装到照相机主体的拍摄镜头形成的物体图像的聚焦状态。 照相机体中的透镜驱动器根据偏转的聚焦状态将拍摄镜头的聚焦透镜组驱动到焦点位置。 考虑到当物体是运动物体时物体的图像表面的移动，照相机体中的控制器以移动物体预测模式驱动聚焦透镜组。 拍摄镜头中的存储器存储用于允许或禁止运动对象预测模式下的操作的镜头数据。 控制器根据拍摄镜头的存储器后面的透镜数据来确定是否允许或禁止在运动对象预测模式下的操作。

公开(公告)号：US5870756A

公开(公告)日：1999-02-09

申请号：US747924

申请日：1996-11-12

申请人： Masahiro Nakata ,  Kouichi Ogawa

发明人： Masahiro Nakata ,  Kouichi Ogawa

IPC分类号： G06F3/06 ,  G06F17/30 ,  G06F13/00

CPC分类号： G06F3/0601 ,  G06F17/30067 ,  G06F2003/0697 ,  Y10S707/99931 ,  Y10S707/99932 ,  Y10S707/99934

摘要： The following items are recorded on an interchangeable storage medium used for input/output in a computer system: (1) a data file specified by a file name, (2) a program for subjecting the data file to processing that makes it possible for the data file to be utilized by a computer system, (3) data control information indicating, for each data file, a corresponding relationship among a file name of the data file, the name of a program for applying the processing to the data file specified by the file name and the location of the data file, and (4) program control information indicating the corresponding relationship between a program name and a program location. When a data file is to be read from an interchangeable storage medium, the data file is subjected to predetermined processing by a program which corresponds to the data file so as to be converted to data capable of being utilized by a computer system. When a data file is written, the data file is subjected to predetermined processing by a program which corresponds to the data file and then written to an interchangeable storage medium.

摘要翻译： 以下项目记录在用于计算机系统中的输入/输出的可互换存储介质上：（1）由文件名指定的数据文件，（2）用于使数据文件进行处理的程序， 用于计算机系统的数据文件的数据文件的名称，（3）数据控制信息，针对每个数据文件，指示数据文件的文件名，用于将处理应用于由 文件名和数据文件的位置，以及（4）表示程序名和程序位置之间的对应关系的程序控制信息。 当从可互换存储介质读取数据文件时，通过与数据文件相对应的程序对数据文件进行预定处理，以便将其转换成能被计算机系统利用的数据。 当写入数据文件时，通过与数据文件相对应的程序对数据文件进行预定处理，然后写入可互换存储介质。