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21. 发明授权

US5331812A Traveling speed changeover device for hydraulic excavator 失效
标题翻译：液压挖掘机行驶速度切换装置
公开(公告)号：US5331812A
公开(公告)日：1994-07-26
申请号：US910261
申请日：1992-07-16
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： E02F9/22 , F15B11/044 , F16D31/02
CPC分类号： F16H61/4148 , E02F9/2253 , F15B11/0445 , F16H61/423 , F16H61/433 , F16H61/46 , F16H61/47 , F15B2211/20553 , F15B2211/30515 , F15B2211/3122 , F15B2211/50545 , F15B2211/5153 , F15B2211/6051 , F15B2211/6058 , F15B2211/67 , F15B2211/7058 , F15B2211/71 , F15B2211/75
摘要： A traveling speed changeover device for a hydraulic excavator which can optimize the traveling speed in accordance with the road conditions and which enables a working machine of the excavator to be operated during traveling without impairing the simultaneous operation characteristic. To this end, the traveling speed changeover device has a spring set force adjusting device which includes: a traveling speed changeover switch (5); a controller (7) for computing a signal set by the traveling speed changeover switch; a solenoid actuated control pressure changeover valve (6) which operates in accordance with a command given by the controller; and a spring force adjusting cylinder (9) for adjusting the set force of a differential pressure setting spring (11a) of a load sensing valve (11) in accordance with the operation of the solenoid actuated control pressure changeover valve. The traveling speed changeover device further has a motor capacity changeover device for changing the capacity of the traveling motors, including traveling motor capacity changeover valves (13a, 13b) and traveling motor capacity control cylinders (15a, 15b) for changing the capacities of the traveling motors (4a, 4b) over two stages.
摘要翻译： PCT No.PCT / JP91 / 00043 Sec。 371日期：1992年7月16日 102（e）日期1992年7月16日PCT 1991年1月17日PCT PCT。公开号WO91 / 10784 日本1991年7月25日。一种用于液压挖掘机的行驶速度切换装置，其能够根据道路状况优化行驶速度，并且能够使行驶中的作业机械在行驶中运转而不损害同时操作特性。为此，行驶速度切换装置具有弹簧设定力调整装置，其包括：行驶速度切换开关（5）; 控制器（7），用于计算由行驶速度转换开关设定的信号; 电磁致动控制压力切换阀（6），其根据控制器给出的命令操作; 以及用于根据电磁致动控制压力切换阀的操作来调节负载检测阀（11）的压差调节弹簧（11a）的设定力的弹簧力调节缸（9）。行驶速度切换装置还具有用于改变行驶电动机的容量的电动机容量切换装置，包括行驶电动机容量切换阀（13a，13b）和用于改变行驶容量的行驶电动机容量控制气缸（15a，15b）电动机（4a，4b）分两个阶段。

22. 发明授权

US4777550A Shock absorbing apparatus for loading a magnetic disc on a disc drive 失效
标题翻译：用于在磁盘驱动器上装载磁盘的减震装置
公开(公告)号：US4777550A
公开(公告)日：1988-10-11
申请号：US759966
申请日：1985-07-29
申请人： Katsuhiko Taguchi , Hiroshi Imai
发明人： Katsuhiko Taguchi , Hiroshi Imai
IPC分类号： G11B17/03 , G11B5/40 , G11B17/04 , G11B17/043 , G11B33/08 , G11B17/02
CPC分类号： G11B17/0434 , G11B33/08
摘要： A shock absorbing apparatus for loading a magnetic disc onto a disc drive comprises disc positioning pins equipped with shock absorbing devices which effectively load the magnetic disc smoothly, without shocks. The pins hold a collar in place using a coil spring and a ball placed in a hole drilled into the side of the pin. The collar is thus allowed to move up and down freely, its motion controlled by a sliding disc holder. The collar thus absorbs shocks to the magnetic disc normally encountered when loading such discs on a conventional disc drive.
摘要翻译：用于将磁盘加载到盘驱动器上的减震装置包括装有减震装置的盘定位销，其有效地加载磁盘，而没有冲击。销使用螺旋弹簧和放置在钻头侧面的孔中的球将套环保持在适当位置。因此，衣领可以自由上下移动，其运动由滑动盘保持器控制。因此，当将这种盘装载在传统的盘片驱动器上时，套环因此吸收通常遇到的磁盘的冲击。

23. 发明授权

US4769843A Stereo signal reproducing system 失效
标题翻译：立体声信号再现系统
公开(公告)号：US4769843A
公开(公告)日：1988-09-06
申请号：US838777
申请日：1986-03-12
申请人： Hiroshi Imai , Junichi Kasai
发明人： Hiroshi Imai , Junichi Kasai
IPC分类号： H04S1/00 , B60R11/02 , H04R3/00 , H04R5/02
CPC分类号： H04R3/00
摘要： A system for reproducing stereophonic signal to create a stereophonic sound image in front of each of listeners sitting side by side in a compartment. The system includes a first loudspeaker positioned relative to the right of the first listener sitting on the right, a second side loudspeaker positioned relative to the left of the second listener sitting on the left, and a center loudspeaker unit positioned between the first and second side loudspeakers. A signal generator generates R and L stereophonic signals. The R signal is applied to drive the first side loudspeaker and the L signal is applied to drive the second side loudspeaker. The R and L signals are applied to drive the center loudspeaker unit. The signal generator includes a device for providing a predetermined time delay to the R and L signals applied to drive the center loudspeaker unit with respect to the signals applied to drive the first and second side loudspeakers.
摘要翻译：一种用于再现立体声信号以在每个听众前面并排坐在隔间中的立体声声音图像的系统。该系统包括相对于位于右侧的第一收听者的右侧定位的第一扬声器，相对于位于左侧的第二听众的左侧定位的第二侧扬声器和位于第一和第二侧之间的中央扬声器单元扬声器。信号发生器产生R和L立体声信号。施加R信号以驱动第一侧扬声器并且施加L信号以驱动第二侧扬声器。应用R和L信号来驱动中置扬声器单元。信号发生器包括用于相对于施加到驱动第一和第二侧扬声器的信号为施加到驱动中心扬声器单元的R和L信号提供预定时间延迟的装置。

24. 发明授权

US4641344A Audio equipment 失效
标题翻译：音响设备
公开(公告)号：US4641344A
公开(公告)日：1987-02-03
申请号：US688992
申请日：1985-01-04
申请人： Junichi Kasai , Hiroshi Imai
发明人： Junichi Kasai , Hiroshi Imai
IPC分类号： H03G3/30 , H03G3/32 , H03G5/16 , H03G3/20
CPC分类号： H03G3/3005 , H03G3/32 , H03G5/165
摘要： Audio equipment designed for use at widely varying ambient noise levels allows an audio signal to be amplified to enhanced levels under noisy conditions without added distortion near the high-amplitude end of its dynamic range. Detected or anticipated ambient noise conditions trigger a dynamic range controller to boost the gain of the audio signal to an extent inversely related to the audio signal amplitude. Thus, low-volume audio will be boosted to a great extent while the high-volume end of the dynamic range will experience little or no additional gain. The net effect is two allowable dynamic ranges, both sharing the same high-end volume level but with possibly widely different low-end volume levels. This gain and dynamic range control may also be performed independently on a number of discrete frequency bands. In addition, noise components inherent to the audio signal may be filtered to ambient noise-dependent extends, or the gain boost may be inhibited at volume levels susceptible to such noise.
摘要翻译：设计用于广泛变化的环境噪声水平的音频设备允许音频信号在噪声条件下被放大到增强水平，而在其动态范围的高幅度端附近没有增加失真。检测到的或预期的环境噪声条件触发动态范围控制器，以将音频信号的增益提升到与音频信号幅度成反比的程度。因此，低音量音频将在很大程度上得到提升，而动态范围的大容量结束将会获得很少或没有额外的增益。净效应是两个允许的动态范围，两者共享相同的高端音量水平，但可能具有广泛不同的低端音量。该增益和动态范围控制也可以在多个离散频带上独立地执行。此外，音频信号固有的噪声分量可以被过滤到与环境噪声相关的扩展，或者可能在容易受到这种噪声影响的音量水平下抑制增益增益。

25. 发明授权

US4340646A Multi-layer reflectors 失效
标题翻译：多层反射器
公开(公告)号：US4340646A
公开(公告)日：1982-07-20
申请号：US93558
申请日：1979-11-13
申请人： Akira Ohno , Shitomi Katayama , Suguru Nomura , Susumu Senaha , Suizo Kyo , Susumu Shimomura , Akira Akagami , Hiroshi Imai
发明人： Akira Ohno , Shitomi Katayama , Suguru Nomura , Susumu Senaha , Suizo Kyo , Susumu Shimomura , Akira Akagami , Hiroshi Imai
IPC分类号： B32B15/04 , B05D7/24 , B32B15/08 , C03C17/42 , C04B41/52 , C04B41/89 , G02B5/08 , B32B17/10
CPC分类号： B05D7/24 , C03C17/42 , C04B41/52 , C04B41/89 , Y10S428/913 , Y10T428/31507 , Y10T428/31518 , Y10T428/31522 , Y10T428/31598 , Y10T428/31601 , Y10T428/31605 , Y10T428/31612 , Y10T428/31663 , Y10T428/31678 , Y10T428/31681 , Y10T428/31688 , Y10T428/31699
摘要： The reflector of the present invention is a multi-layer reflector comprising a substrate with or without a resin layer coated thereon; a light-reflective metal layer vacuum-coated on said substrate; and a protective layer consisting of a light transmittable resin layer and a light transmittable, preferably vacuum-coated, inorganic substance layer coated on said metal layer. By this, each film can be thin as compared with each individual protective film, which leads to good heat conductivity low temperature rise, high impact strength and good durability and which gives clear reflected images or high precision light collective and light distributing properties. In addition, the coated light-reflective metal shows better regular reflectivity, giving clear and sharp reflected images and allowing more accurate light collective or light distributing properties. Furthermore, selection of an inorganic substance layer or a resin layer as the outermost protection allows the manufacture of reflectors having desired characteristics (resistance to oil, solvents, light, heat, abrasion, chemicals, water and moisture; flexibility, etc.) depending on specific requirements.
摘要翻译：本发明的反射器是包括具有或不具有涂覆树脂层的基板的多层反射器; 真空涂覆在所述基板上的光反射金属层; 以及由可透光树脂层和涂覆在所述金属层上的可透光，优选真空涂覆的无机物质层组成的保护层。由此，与各个保护膜相比，每个膜可以薄，这导致良好的导热性，低温升高，高冲击强度和良好的耐久性，并提供清晰的反射图像或高精度的光聚集和光分布特性。此外，涂覆的光反射金属显示更好的规则反射率，提供清晰和清晰的反射图像，并允许更准确的光集中或光分布特性。此外，作为最外层保护的无机物质层或树脂层的选择允许制造具有期望特性（耐油，溶剂，光，热，耐磨，化学品，水和水分;柔软性等）的反射器，这取决于具体要求。

26. 发明授权

US09188846B2 Scanning-type image display device and its image display method 有权
标题翻译：扫描型图像显示装置及其图像显示方法
公开(公告)号：US09188846B2
公开(公告)日：2015-11-17
申请号：US13978528
申请日：2012-02-15
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G03B21/20 , H04N9/31 , G03B21/53 , G09G3/02 , G09G3/34 , G02B26/10
CPC分类号： G03B21/53 , G02B26/105 , G03B21/2033 , G09G3/025 , G09G3/3406 , G09G2310/0237 , G09G2310/08 , G09G2320/0233 , H04N9/3129
摘要： A scanning-type image display devices includes: a light source; a scanning unit that scans light beams emitted from light source to display an image on a projection plane; and a control unit that controls the emission time of the light beam from the light source for each pixel of the image, and that also controls the emission time for each pixel depending on the scanning angle of the scanning unit.
摘要翻译：扫描型图像显示装置包括：光源; 扫描单元，其扫描从光源发射的光束以在投影平面上显示图像; 以及控制单元，其控制来自图像的每个像素的光源的光束的发射时间，并且还根据扫描单元的扫描角度来控制每个像素的发射时间。

27. 发明授权

US08957556B2 Drive device 有权
标题翻译：驱动装置
公开(公告)号：US08957556B2
公开(公告)日：2015-02-17
申请号：US13331131
申请日：2011-12-20
申请人： Masashi Yamasaki , Hiroshi Imai
发明人： Masashi Yamasaki , Hiroshi Imai
IPC分类号： H02K11/00 , H02K9/22 , H02K5/22
CPC分类号： H02K11/0073 , H02K5/225 , H02K11/33
摘要： A drive device includes a motor, a control unit and a holder. The motor has a motor case, a stator, a winding wire, a rotor and a shaft. The control unit includes a semiconductor module, a receiving member, and a cover. The control unit is arranged on a side of the motor in an axis direction of the motor. The holder is arranged between the motor and the control unit, and has a wall portion extending toward the control unit and fitting with the control unit.
摘要翻译：驱动装置包括马达，控制单元和支架。电动机具有马达壳体，定子，绕组线，转子和轴。控制单元包括半导体模块，接收构件和盖。控制单元沿电动机的轴线方向布置在电动机的一侧。保持器布置在电动机和控制单元之间，并且具有朝向控制单元延伸并与控制单元配合的壁部分。

28. 发明授权

US08665180B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08665180B2
公开(公告)日：2014-03-04
申请号：US12529379
申请日：2008-02-28
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G09G3/00
CPC分类号： G02B27/2221 , G02B17/006 , G02F1/133524
摘要： An image display device which includes a plurality of connected image display elements is provided not to cause an image due to the reflection of light beams emitted from one display surface in the other display surface. In an image display device provided with image display elements, each display surface of which is directed toward an observer to display an image, two or more display elements of them display images on the display surfaces, respectively, and one or more display elements of them have a louver film set on the display surfaces, wherein the louver film has a directionality to shield light beams from going to the direction of a display surface that is different from the display surface on which the louver film is set. Thus, the louver film suppresses an image on one display surface so that the image is not reflected in the other display surface.
摘要翻译：提供了包括多个连接的图像显示元件的图像显示装置，其不会由于在另一个显示表面中从一个显示表面发射的光束的反射而引起图像。在具有图像显示元件的图像显示装置中，其显示面朝向观察者显示图像，其两个以上的显示元件分别在显示面上显示图像，其一个或多个显示元件在显示表面上设有百叶窗膜，其中百叶窗膜具有屏蔽光束不能转向与设置百叶窗膜的显示表面不同的显示表面的方向的方向性。因此，百叶窗膜抑制一个显示表面上的图像，使得图像不会反射到另一个显示表面。

29. 发明授权

US08593746B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08593746B2
公开(公告)日：2013-11-26
申请号：US13905405
申请日：2013-05-30
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G02B5/04
CPC分类号： G02B27/22 , G02B5/04 , G02B5/045 , G02B27/2242 , G02F1/1335 , H04N13/30
摘要： An image display device capable of maintaining continuity of images of adjacent image display elements on a display screen that is composed of a plurality of image display element includes image display elements (1, 2) and a prism (3). The prism (3) is an L-shaped prism having two planar surfaces, and image display elements (1, 2) are arranged on the portion of the prism that corresponds to the rear side as seen from the viewing direction (9). Image display elements (1, 2) are arranged such that the virtual images (5, 6) of the image display portions of each are optically continuously connected in the prism (3).
摘要翻译：能够在由多个图像显示元件构成的显示画面上保持相邻的图像显示元件的图像的连续性的图像显示装置包括图像显示元件（1,2）和棱镜（3）。棱镜（3）是具有两个平坦表面的L形棱镜，并且从观察方向（9）观察，图像显示元件（1,2）被布置在与后侧对应的棱镜部分上。图像显示元件（1,2）被布置成使得每个图像显示部分的虚拟图像（5,6）在棱镜（3）中光学连续地连接。

30. 发明授权

US08415845B2 Motor 有权
标题翻译：发动机
公开(公告)号：US08415845B2
公开(公告)日：2013-04-09
申请号：US12822635
申请日：2010-06-24
申请人： Shuhei Miyachi , Hideki Kabune , Katsuji Kawai , Hiroshi Imai
发明人： Shuhei Miyachi , Hideki Kabune , Katsuji Kawai , Hiroshi Imai
IPC分类号： H02K5/22 , H02K3/28
CPC分类号： B62D5/0406 , H02K3/28 , H02K3/522 , H02K11/024 , H02K11/049 , H02K11/33 , H02K2211/03
摘要： In a motor, a stator with a three-phase winding set and a rotor are located in an operation region of a motor casing having a side wall. An inverter circuit constructed with power modules is located in a control region that is located on the opposite side of the operation region across the side wall in an axial direction of the motor. Each power module has a pair of transistors and a common terminal connected to the pair of transistors. A lead of a winding corresponding to one phase and a lead of a winding corresponding to another phase extend in the axial direction to cross over from the operation region to the control region and are connected together to the common terminal of a corresponding power module.
摘要翻译：在电动机中，具有三相绕组的定子和转子位于具有侧壁的电动机壳体的操作区域中。由功率模块构成的逆变器电路位于沿电动机的轴向横跨侧壁的操作区域的相对侧的控制区域中。每个功率模块具有一对晶体管和连接到该对晶体管的公共端子。对应于一相的绕组的引线和对应于另一相的绕组的引线在轴向方向上延伸以从操作区域跨越到控制区域，并且连接到相应的功率模块的公共端子。

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