公开(公告)号：US5820148A

公开(公告)日：1998-10-13

申请号：US688474

申请日：1996-07-30

申请人： Nobuo Yamazaki ,  Masayuki Sasaoka

发明人： Nobuo Yamazaki ,  Masayuki Sasaoka

IPC分类号： B60G1/00 ,  B62D7/20 ,  B62D7/22 ,  B62D17/00 ,  B60G17/00

CPC分类号： B62D17/00 ,  B62D7/22

摘要： A work vehicle has steered wheels positioned forwardly of the vehicle relative to the direction of run of the vehicle, the steered front wheels having a caster angle of minus value ranging from -0.5.degree. to -2.degree.. Preferably, the caster angle is set at -1.degree.. As a result, it becomes possible to reduce a steering torque, especially a peak steering torque, and to obviate infiltrating and overshooting feels, thus providing a comfortable steering feel with respect to the vehicle.

摘要翻译： 工作车辆相对于车辆行驶方向转向位于车辆前方的车轮，转向前轮具有负值为-0.5度至-2度的脚轮角度。 优选地，脚轮角设定在-1度。 结果，可以减少转向扭矩，特别是降低转向转矩，并且消除渗透和过冲感，从而为车辆提供舒适的转向感。

公开(公告)号：US08545714B2

公开(公告)日：2013-10-01

申请号：US13077250

申请日：2011-03-31

申请人： Hiroyuki Suzuki ,  Nobuo Yamazaki

发明人： Hiroyuki Suzuki ,  Nobuo Yamazaki

IPC分类号： H01F1/11

CPC分类号： G11B5/712 ,  B82Y30/00 ,  C01G49/0018 ,  C01G49/0036 ,  C01P2006/12 ,  C01P2006/42 ,  C04B35/2683 ,  C04B35/6262 ,  C04B35/62665 ,  C04B35/62813 ,  C04B2235/3215 ,  C04B2235/3218 ,  C04B2235/3251 ,  C04B2235/3274 ,  C04B2235/3275 ,  C04B2235/3284 ,  C04B2235/3409 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/767 ,  G11B5/70678 ,  G11B5/714 ,  H01F1/0315 ,  H01F1/11 ,  Y10T428/2982

摘要： An aspect of the present invention relates to a method of manufacturing a hexagonal ferrite magnetic particle comprising melting an Al-containing starting material mixture to prepare a melt and quenching the melt to obtain an amorphous material; subjecting the amorphous material to heat treatment to cause a hexagonal ferrite magnetic particle to precipitate in a product obtained by the heat treatment; collecting a hexagonal ferrite magnetic particle by subjecting the product to treatment with an acid and washing, wherein the hexagonal ferrite magnetic particle collected has a particle size ranging from 15 to 30 nm, comprises 0.6 to 8.0 weight percent of Al, based on Al2O3 conversion, relative to a total weight of the particle, and Al adheres to a surface of the hexagonal ferrite magnetic particle.

摘要翻译： 本发明的一个方面涉及一种制造六方晶系铁氧体磁性颗粒的方法，包括熔化含Al原料混合物以制备熔体并淬火熔体以获得无定形材料; 使无定形材料进行热处理，使六方晶系铁氧体磁性颗粒在通过热处理获得的产品中沉淀; 收集六方晶系铁氧体磁性颗粒，通过酸处理和洗涤进行处理，其中所收集的六方晶系铁氧体磁性颗粒具有15至30nm的粒度，包含基于Al 2 O 3转化率的0.6至8.0重量％的Al， 相对于颗粒的总重量，Al附着到六方晶系铁氧体磁性颗粒的表面。

公开(公告)号：US20080121491A1

公开(公告)日：2008-05-29

申请号：US11987171

申请日：2007-11-28

申请人： Tomoki ITO ,  Kazuyoshi MIYAHARA ,  Nobuo Yamazaki

发明人： Tomoki ITO ,  Kazuyoshi MIYAHARA ,  Nobuo Yamazaki

IPC分类号： F16D23/12

CPC分类号： A01B33/082 ,  A01B33/028 ,  B62D51/001 ,  B62D51/002 ,  F16D23/12 ,  Y10T74/20213

摘要： Operation mechanism of a working machine includes a main clutch lever pivotably provided on an operating handle, and a pivot member operable in interlocked relation to pivoting operation of the main clutch lever. The pivot member pivots about a pivot point differing in position from a pivot point of the main clutch lever. When fully pulled by pivoting operation of the main clutch lever, the cable member is located nearest to the pivot point of the pivot member, so that force reverse-pivoting the pivot member is reduced.

摘要翻译： 工作机械的操作机构包括可枢转地设置在操作手柄上的主离合器杆和可与主离合杆的枢转操作联动操作的枢转构件。 枢转构件围绕与主离合器杆的枢转点不同的枢转点枢转。 当通过主离合器杆的枢转操作完全拉动时，电缆构件定位成最靠近枢转构件的枢转点，使得枢转构件的反向枢转力减小。

公开(公告)号：US20070022634A1

公开(公告)日：2007-02-01

申请号：US11493275

申请日：2006-07-26

申请人： Nobuo Yamazaki ,  Kiyomi Yanai ,  Toshiaki Kawakami ,  Norikazu Shimizu ,  Tsutomu Wakitani

发明人： Nobuo Yamazaki ,  Kiyomi Yanai ,  Toshiaki Kawakami ,  Norikazu Shimizu ,  Tsutomu Wakitani

IPC分类号： E01H5/09

CPC分类号： E01H5/04 ,  Y02T10/7258

摘要： A walk-behind self-propelled snow-removing machine includes a snow-removing-unit posture control member disposed on an operating section at one side thereof, a travel ready lever comprised of a deadman's lever mounted on one operation handlebar at the other side of the operating section, and a mode selector switch disposed on the operating section and located forwardly of the travel ready lever for selecting one of plural alternative snow removing operation modes that are set in advance in a control unit on the basis of a travel speed of a machine body, a revolving speed of an engine, and an opening of a throttle valve.

摘要翻译： 一种步行式自走式除雪机包括设置在其一侧的操作部分上的除雪单元姿势控制部件，行走准备杆由安装在另一侧的一个操作把手上的救生杆 操作部分和设置在操作部分上并且位于行驶准备杆杆的前方的模式选择器开关，用于基于行驶速度来选择预先设置在控制单元中的多个替代除雪操作模式之一 机体，发动机的转速和节流阀的开度。

公开(公告)号：US20070020489A1

公开(公告)日：2007-01-25

申请号：US11155591

申请日：2005-06-20

申请人： Nobuo Yamazaki ,  Masatoshi Takahashi ,  Akira Manabe ,  Hiroyuki Suzuki

发明人： Nobuo Yamazaki ,  Masatoshi Takahashi ,  Akira Manabe ,  Hiroyuki Suzuki

IPC分类号： G11B5/708 ,  H01F1/00

CPC分类号： G11B5/714 ,  B82Y30/00 ,  C01G49/0018 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/42 ,  C04B35/2633 ,  C04B35/265 ,  C04B35/62665 ,  C04B35/632 ,  C04B35/63456 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3251 ,  C04B2235/3275 ,  C04B2235/3284 ,  C04B2235/3409 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/549 ,  C04B2235/767 ,  C04B2235/96 ,  G11B5/70678 ,  H01F1/113 ,  Y10T428/2982

摘要： A hexagonal ferrite magnetic powder having an average tabular diameter of from 15 to 28 nm, a coercive force (Hc) of from 2,000 to 5,000 Oe (from 160 to 400 kA/m), a switching field distribution (SFD) of from 0.3 to 0.7 and a D70/D50 of from 1.05 to 1.25. This magnetic powder can be obtained by melting and quenching starting materials to obtain an amorphous product, and thermally treating the product, which comprises increasing a temperature at a rate of 300 to 500° C./hr in a temperature range of 550 to 600° C. in the thermal treatment before the temperature reaches the thermally treating temperature.

摘要翻译： 平均片状直径为15〜28nm，矫顽力（Hc）为2,000〜5,000Oe（160〜400kA / m）的六角铁氧体磁性粉末，切换场分布（SFD）为0.3〜 0.7，D70 / D50为1.05〜1.25。 这种磁性粉末可以通过熔融和淬火原料获得以获得无定形产物，并对产物进行热处理，其包括在550至600℃的温度范围内以300至500℃/小时的速率升高温度 C.在温度达到热处理温度之前进行热处理。

公开(公告)号：US20050282042A1

公开(公告)日：2005-12-22

申请号：US11156527

申请日：2005-06-21

申请人： Nobuo Yamazaki ,  Masatoshi Takahashi ,  Akira Manabe ,  Hiroyuki Suzuki

发明人： Nobuo Yamazaki ,  Masatoshi Takahashi ,  Akira Manabe ,  Hiroyuki Suzuki

IPC分类号： C01G1/00 ,  G11B5/706 ,  G11B5/708 ,  G11B5/714

CPC分类号： G11B5/70678 ,  G11B5/714 ,  Y10T428/2982

摘要： A hexagonal ferrite magnetic powder having an average tabular diameter of from 15 to 30 nm, a coercive force (Hc) of from 2,000 to 5,000 Oe (from 160 to 400 kA/m) and a saturated magnetization (σs) of equal to or more than [the average tabular diameter (nm)×0.37+45] A·m2/kg. This magnetic powder is obtained by melting a starting material containing a material which has a composition within the hatched region (1) in the triangular phase diagram shown in FIG. 1 and quenching the molten product to obtain an amorphous product, subjecting the amorphous product to a thermal treatment, acid treatment, and washing. Also, a magnetic recording medium is obtained by adding this magnetic powder to the magnetic layer and coating it on the support.

摘要翻译： 平均片状直径为15〜30nm，矫顽力（Hc）为2,000〜5000Oe（160〜400kA / m），饱和磁化强度（sigmas）等于或等于 比[平均片状直径（nm）×0.37±45] Am 2 / kg。 该磁性粉末是通过将含有在阴影区域（1）内的组成的材料的原料熔化成图3所示的三角形相，得到的。 1并淬火熔融产物以获得无定形产物，对无定形产物进行热处理，酸处理和洗涤。 此外，通过将该磁性粉末添加到磁性层并将其涂覆在载体上而获得磁记录介质。

公开(公告)号：USD508700S1

公开(公告)日：2005-08-23

申请号：US29198280

申请日：2004-01-29

申请人： Seishu Sakai ,  Nobuo Yamazaki

设计人： Seishu Sakai ,  Nobuo Yamazaki

公开(公告)号：US06860041B2

公开(公告)日：2005-03-01

申请号：US10761958

申请日：2004-01-21

申请人： Seishu Sakai ,  Nobuo Yamazaki ,  Tosao Satake

发明人： Seishu Sakai ,  Nobuo Yamazaki ,  Tosao Satake

IPC分类号： E01H5/04 ,  E01H5/09

CPC分类号： E01H5/04 ,  E01H5/098

摘要： A snow removal machine has first and second augers mounted on respective auger shafts. Each of the first and second augers has an outer helical auger blade, an intermediate helical auger blade and an inner helical auger blade. The outer helical auger blade and the inner helical auger blade of each of the first and second augers are disposed along a common first helical path and are spaced-apart from one another along a rotational axis of the corresponding auger shaft. The intermediate helical auger blade of each of the first and second augers is disposed along a second helical path angularly shifted substantially 180 degrees with respect to the first helical path.

摘要翻译： 除雪机具有安装在各自的螺旋钻轴上的第一和第二螺旋推运器。 第一和第二螺旋推运器中的每一个具有外螺旋叶片，中间螺旋叶片和内螺旋叶片。 第一螺旋推运器和第二螺旋推运器中的每一个的外螺旋叶片和内螺旋叶片沿共同的第一螺旋路径设置，并且沿对应的螺旋推运器轴的旋转轴线彼此间隔开。 第一和第二螺旋推运器中的每一个的中间螺旋叶片沿相对于第一螺旋路径大致180度角度地移动的第二螺旋形路径设置。

公开(公告)号：US06790522B2

公开(公告)日：2004-09-14

申请号：US10252417

申请日：2002-09-24

申请人： Nobuo Yamazaki ,  Hitoshi Noguchi ,  Shinji Saito

发明人： Nobuo Yamazaki ,  Hitoshi Noguchi ,  Shinji Saito

IPC分类号： G11B5712

CPC分类号： G11B5/70678 ,  G11B5/712

摘要： A magnetic recording medium comprising a support having provided thereon a magnetic layer containing a barium ferrite powder dispersed in a binder, wherein the concentration of Ba of the extract obtained by the following condition is 20 ppm or less per m2 of the magnetic recording medium: condition: 0.05 m2 of the magnetic recording medium is arbitrarily cut out and put in a 200 ml beaker with 100 ml of distilled water, the beaker is covered with a watch glass and retained in a constant temperature bath at 75° C. for 3 hours.

摘要翻译： 一种磁记录介质，包括在其上设置有分散在粘合剂中的铁氧体粉末的磁性层的支撑体，其中通过以下条件获得的提取物的Ba浓度为每m 2磁记录20ppm以下 介质：条件：将0.05m 2的磁记录介质任意切出，并用100ml蒸馏水放入200ml烧杯中，用手表玻璃覆盖烧杯，并保持在75℃的恒温浴中 C. 3小时。

公开(公告)号：US06336899B1

公开(公告)日：2002-01-08

申请号：US09390300

申请日：1999-09-03

申请人： Nobuo Yamazaki

发明人： Nobuo Yamazaki

IPC分类号： A61B800

CPC分类号： A61B8/0841 ,  A61B8/06 ,  A61B8/0833 ,  A61B8/14 ,  A61B17/3403 ,  A61B34/20 ,  A61B2034/107 ,  A61B2090/364 ,  A61B2090/378 ,  Y10S128/916

摘要： An ultrasonic diagnosis apparatus which includes a plurality of ultrasonic transducers arranged two-dimensionally. In the ultrasonic diagnosis apparatus, the ultrasonic beams are transmitted by the ultrasonic transducers for three-dimensionally scanning a target of the object, and then, ultrasonic echo signals are obtained from the ultrasonic transducers. On the basis of the ultrasonic echo signals, three-dimensional data with respect to at least one of structure information and blood flow information in the object are generated in real time. Then, on the basis of the three-dimensional data, image information including at least one of a two-dimensional tomographic image and a three-dimensional projection image of an arbitrary cross section within the object is generated in real time. On the basis of the image information, navigation information for navigating a puncture needle toward the target of the object is displayed.

摘要翻译： 一种超声波诊断装置，其包括二维布置的多个超声波换能器。 在超声波诊断装置中，通过超声波振子传输超声波束，对物体的目标进行三维扫描，然后从超声波换能器获得超声波回波信号。 在超声波回波信号的基础上，实时地生成关于物体中的结构信息和血流信息中的至少一个的三维数据。 然后，基于三维数据，实时地生成包括物体内的任意截面的二维断层图像和三维投影图像中的至少一个的图像信息。 基于图像信息，显示用于将穿刺针朝向对象的目标导航的导航信息。