公开(公告)号：US5664239A

公开(公告)日：1997-09-02

申请号：US466889

申请日：1995-06-06

申请人： Masahiro Nakata

发明人： Masahiro Nakata

IPC分类号： G02B7/36 ,  G03B13/36

CPC分类号： G02B7/36

摘要： A focus detecting apparatus that includes an optical system having a group of focusing lenses. An object distance measuring device measures a defocus amount for a specific object imaged by the optical system. A focus judging device determines a focus state in accordance with a measurement of the object distance measuring device. A lens driver then drives the focusing lens group to a focal position, in accordance with the amount of defocus, wherein the apparatus includes a controller for repeatedly operating the object distance measuring device and the lens driver. A moving object judging device determines that the specific object is a moving object when the focus judging device determines an out-of-focus state more than one time during the repeated operations.

摘要翻译： 一种聚焦检测装置，包括具有一组聚焦透镜的光学系统。 对象距离测量装置测量由光学系统成像的特定对象的散焦量。 焦点判断装置根据对象距离测量装置的测量来确定聚焦状态。 然后，透镜驱动器根据散焦量将聚焦透镜组驱动到焦点位置，其中该装置包括用于反复操作物体距离测量装置和透镜驱动器的控制器。 当焦点判断装置在重复操作期间多于一次地确定焦点外状态时，移动物体判断装置确定特定物体是运动物体。

公开(公告)号：US5609971A

公开(公告)日：1997-03-11

申请号：US264918

申请日：1994-06-24

申请人： Naoto Matono ,  Hitoshi Noguchi ,  Tomomi Yamamoto ,  Shinji Kobayashi ,  Masahiro Nakata

发明人： Naoto Matono ,  Hitoshi Noguchi ,  Tomomi Yamamoto ,  Shinji Kobayashi ,  Masahiro Nakata

IPC分类号： G11B5/147 ,  G11B5/31 ,  G11B5/39 ,  G11B5/66 ,  B32B9/00

CPC分类号： G11B5/1475 ,  G11B5/3116 ,  G11B5/3967 ,  Y10S428/90 ,  Y10T428/1171 ,  Y10T428/12861 ,  Y10T428/12937

摘要： A thin film magnetic head comprising a lower magnetic core layer 9 and an upper magnetic core layer 12 formed over the core layer 9 with a coil layer 10, a gap spacer layer 11 and an insulating layer provided therebetween, the core layers 9 and 12 each having a core tip region c between a core tip a and a portion b increasing in core width. The core layers 9 and 12 are each formed by a magnetic thin film of NiFe having a positive magnetostriction constant of not greater than 1.times.10.sup.-6 in absolute value and containing 17.5 to 19.5 wt. % of Fe.

摘要翻译： 一种薄膜磁头，包括在芯层9上形成的下磁芯层9和上磁芯层12，线圈层10，间隔层11和设置在其间的绝缘层，芯层9和12各自 在核心尖端a和芯部宽度增加的部分b之间具有芯部尖端区域c。 芯层9和12各自由具有绝对值不大于1×10-6的正磁致伸缩常数的NiFe的磁性薄膜形成，并且含有17.5至19.5wt。 Fe％。

公开(公告)号：US4978981A

公开(公告)日：1990-12-18

申请号：US342887

申请日：1989-04-25

申请人： Osamu Satoh ,  Isamu Hirai ,  Masahiro Nakata

发明人： Osamu Satoh ,  Isamu Hirai ,  Masahiro Nakata

IPC分类号： G03B7/20 ,  G03B7/24 ,  G03B17/14

CPC分类号： G03B7/20 ,  G03B17/14 ,  G03B7/24 ,  G03B2217/005

摘要： An exposure control device of a camera by which an appropriate camera-shake limit shutter speed T.sub.vf can be obtained in accordance with a focal length f of a photographing lens, and by which an arbitrary program can be set on the basis of the shutter speed T.sub.vf, in which T.sub.vf is obtained by an equation:T.sub.vf =log.sub.2 f,orT.sub.vf =(log.sub.2 f).multidot..alpha.+.beta.;wherein .alpha.

摘要翻译： 照相机的曝光控制装置，可以根据拍摄镜头的焦距f获得适当的相机抖动限制快门速度Tvf，并且可以根据快门速度Tvf设定任意节目 ，其中Tvf通过以下等式获得：Tvf = log2f或Tvf =（log2f）×α+β; 其中α1，α和β是对于预定的任意焦距fo满足log 2 fo =（log 2fo）×α+β的常数。

公开(公告)号：US20120199020A1

公开(公告)日：2012-08-09

申请号：US13502419

申请日：2009-12-01

申请人： Masahiro Nakata

发明人： Masahiro Nakata

IPC分类号： B44B5/02

CPC分类号： B31F1/07 ,  B31F2201/0733 ,  B31F2201/0746 ,  B31F2201/0776 ,  B41M3/16 ,  G09B21/003

摘要： A flexible die (1) is for use in an embossing apparatus. The embossing apparatus includes a pair of flexible bases (2a, 2b) wound around a pair of respective cylindrical rollers disposed in opposing arrangement. A processed sheet (S) is passed through between the pair of cylindrical rollers so as to carry out Braille embossing. The pair of flexible bases (2a, 2b) include a female flexible base (2a) and a male flexible base (2b) that are configured to mate with one another. The male flexible base (2b) includes male projections (3b) corresponding to a Braille character to be formed on the processed sheet (S). The female flexible base (2a) includes female projections (3b) including depressions (30) configured to fit with the respective male projections (3b).

摘要翻译： 柔性模具（1）用于压花装置。 压花装置包括一对缠绕在相对布置的一对相应的圆柱滚子上的柔性基座（2a，2b）。 经处理的纸（S）穿过该对圆柱滚子之间，以便执行盲文压印。 一对柔性基座（2a，2b）包括被配置为彼此配合的阴性柔性基座（2a）和阳性柔性基座（2b）。 阳柔性基座（2b）包括与要处理的片材（S）上形成的盲文字符相对应的阳突起（3b）。 阴柔性基座（2a）包括凹形突起（3b），其包括构造成与相应的阳突起（3b）配合的凹陷（30）。

公开(公告)号：US07792002B2

公开(公告)日：2010-09-07

申请号：US11475175

申请日：2006-06-27

申请人： Morio Nakatani ,  Masahiro Nakata ,  Noboru Mamiya

发明人： Morio Nakatani ,  Masahiro Nakata ,  Noboru Mamiya

IPC分类号： G11B3/74

CPC分类号： G11B20/00086 ,  G11B20/00166 ,  G11B20/00818 ,  G11B27/105 ,  G11B27/11 ,  G11B2220/2562 ,  G11B2220/2579 ,  G11B2220/2583 ,  H04N5/775 ,  H04N5/85 ,  H04N5/913

摘要： When a disc loaded on a player is a hybrid next generation DVD, determination is made on whether the connected TV device is adaptable for the HD mode. Such determination is performed by whether or not the copyright protecting function of the connected TV device satisfies a condition set in advance. When adaptable for the HD mode, reproduction prioritizing the HDDVD layer is performed. When not adaptable for the HD mode, reproduction prioritizing the DVD layer is performed. Thus, the video content of HD mode recorded on the HDDVD layer is protected against leakage to the outside via the connected TV device by reproducing the DVD layer in preference in the case the copyright protecting function of the TV device is not sufficient.

摘要翻译： 当装载在播放器上的光盘是混合下一代DVD时，确定所连接的电视设备是否适合于HD模式。 这样的确定是通过连接的TV装置的版权保护功能是否满足预先设定的条件来进行的。 当适应于HD模式时，执行HDDVD层的重放优先级。 当不适用于HD模式时，执行DVD层的重放优先级。 因此，在TVVD装置的版权保护功能不充分的情况下，通过再现DVD层，通过连接的TV装置，保护记录在HDDVD层上的HD模式的视频内容被防止泄漏到外部。

公开(公告)号：US20100208572A1

公开(公告)日：2010-08-19

申请号：US12770165

申请日：2010-04-29

申请人： Morio Nakatani ,  Masahiro Nakata

发明人： Morio Nakatani ,  Masahiro Nakata

IPC分类号： G11B7/135

CPC分类号： G11B7/005 ,  G11B7/08511 ,  G11B19/127 ,  G11B2007/0013

摘要： When it is determined that the disc loaded on a player is a hybrid next generation DVD, the DVD layer is reproduced with a red laser light. In parallel with this reproduction process, a process for notifying the presence of the HDDVD layer is performed. That is, determination is made on whether the notification timing defined in advance has been reached. If the notification timing has been reached, a control instruction is output from a controller to an AV processing circuit, and the image information including the image notifying the presence of the HDDVD layer is output from the AV processing circuit. Thus, the user may learn that the HDDVD layer can be reproduced.

摘要翻译： 当确定装载在播放机上的盘是混合的下一代DVD时，DVD层被以红色激光再现。 与该再现处理并行地，执行用于通知HDDVD层的存在的处理。 也就是说，确定是否已经达到了预先定义的通知时间。 如果已经达到通知定时，则从控制器向AV处理电路输出控制指令，并且从AV处理电路输出包括通知HDDVD层存在的图像的图像信息。 因此，用户可以知道可以再现HDDVD层。

公开(公告)号：US07315009B2

公开(公告)日：2008-01-01

申请号：US11331107

申请日：2006-01-13

申请人： Hiroki Fujimoto ,  Masahiro Nakata

发明人： Hiroki Fujimoto ,  Masahiro Nakata

IPC分类号： B23K26/00 ,  B23K9/00 ,  B23K15/00

CPC分类号： B23K11/14 ,  B23K9/0026 ,  B23K9/23 ,  B23K10/00 ,  B23K10/02 ,  B23K26/22 ,  B23K26/242 ,  B23K26/244 ,  B23K26/26 ,  B23K26/28 ,  B23K26/32 ,  B23K33/00 ,  B23K2101/006 ,  B23K2101/18 ,  B23K2101/34 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/50 ,  Y10T403/477 ,  Y10T428/12792 ,  Y10T428/12799

摘要： A material for welding 5 having a region 11 in which welding such as laser welding or arc welding is performed, the region including indentations 5a-1 which are produced by carrying out a first working step comprising embossing, V-bending, U-bending, L-bending, drawing, stepped drawing, or a combination of these to form a curved portion 5a in the material being worked, and a second working step which is press working which crushes the curved portion 5a which is formed by the first working step. The indentations 5a-1 have a protruded portion 11a which projects from a flat surface which forms the surface of the material being worked 5, and a recessed portion 11b which is formed on the inside of the protruded portion 11. Indentations 5a-1 are provided in the form of at least two separated dots so as to be generally parallel to the predicted welding position and are arranged on the expected welding position.

摘要翻译： 一种用于焊接的材料5，其具有进行诸如激光焊接或电弧焊接的焊接的区域11，包括通过执行包括压花，V形弯曲，U形弯曲的第一工作步骤而产生的压痕5a-1的区域 ，L形弯曲，拉伸，阶梯式拉伸或它们的组合以在被加工材料中形成弯曲部分5a;以及第二加工步骤，其压制由第一部分形成的弯曲部分5a， 工作步骤 压痕5a-1具有从形成被加工材料5的表面的平坦面突出的突出部11a和形成在突出部11的内侧的凹部11b。 压痕5a-1以至少两个分开的点的形式提供，以便大致平行于预测的焊接位置并且被布置在预期的焊接位置。

公开(公告)号：US20060185774A1

公开(公告)日：2006-08-24

申请号：US11287356

申请日：2005-11-28

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

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

IPC分类号： C22C38/32

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 east 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，东部的值（最大淬火硬度-100）。

公开(公告)号：US20060120711A1

公开(公告)日：2006-06-08

申请号：US11264038

申请日：2005-11-02

申请人： Masahiro Nakata

发明人： Masahiro Nakata

IPC分类号： 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.

公开(公告)号：US07049571B2

公开(公告)日：2006-05-23

申请号：US10778023

申请日：2004-02-17

申请人： Masahiro Nakata ,  Satoru Horita

发明人： Masahiro Nakata ,  Satoru Horita

IPC分类号： H04N5/228

CPC分类号： G02B7/32

摘要： A focus detection device includes a plurality of line sensors, each having a plurality of pixels, the line sensor photoelectrically converting and integrating light from a photographic object received by each of the pixels so as to output the received light as an image signal; a plurality of monitor sensors provided adjacent to respective the line sensors, each of the monitor sensors monitoring an integrated value of the respective line sensors; an output terminal for externally outputting a monitor signal which is output from each of the monitor sensors and the image signal which is output from each of the line sensors; and an output selection device for selectively outputting any one of the monitor signal and the image signal from a common the output terminal.

摘要翻译： 焦点检测装置包括多个线传感器，每个线传感器具有多个像素，线传感器对来自每个像素接收的摄影对象的光进行光电转换和积分，以输出接收的光作为图像信号; 多个监视器传感器设置在相邻的线传感器附近，每个监视器传感器监测各行传感器的积分值; 从外部输出从每个监视传感器输出的监视信号的输出端子和从每个线路传感器输出的图像信号; 以及输出选择装置，用于从共同的输出端选择性地输出监视信号和图像信号中的任何一个。