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公开(公告)号：US20090084884A1
公开(公告)日：2009-04-02
申请号：US11865141
申请日：2007-10-01
申请人： Taizo Nakamura , Masaru Uchiyama , Atsushi Konno , Daisuke Sato , Koyu Abe
发明人： Taizo Nakamura , Masaru Uchiyama , Atsushi Konno , Daisuke Sato , Koyu Abe
CPC分类号： A61G3/0808
摘要： A wheelchair fixing apparatus (2) according to the present invention includes belts (21) having connecting members (23) which can be attached to and detached from fixing hardware pieces (3) installed on a floor and winding devices (22) for winding up and accommodating the belts (21) and the winding devices (22) are disposed on the wheelchair (1). Therefore, the fixing hardware pieces (3) to which the belts (21) are connected through the connecting members (23) suffice as the floor-side equipment. Moreover, with this apparatus, a user of the wheelchair can perform the fixing operation by himself/herself. Even when a caretaker performs the operation, the burden on the caretaker in performing the operation can be reduced. Furthermore, the apparatus need not be carried by the caretaker, nor need it be ready in advance in a place where the wheelchair (1) is to be fixed.
摘要翻译： 根据本发明的轮椅定影装置（2）包括具有连接构件（23）的带子（21），该连接构件可以安装在安装在地板上的固定五金件（3）和用于卷绕的卷绕装置（22） 并且容纳皮带（21）和卷绕装置（22）设置在轮椅（1）上。 因此，带（21）通过连接构件（23）连接的固定件（3）足以作为地面侧设备。 此外，利用该装置，轮椅的使用者可以自己进行定影操作。 即使看守员执行操作，也可以减轻看守人在执行操作中的负担。 此外，该设备不需要由看守者携带，也不需要事先在轮椅（1）固定的地方准备好。
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2.发明授权Method and system for measuring an inner diameter of a hole formed in an object 失效用于测量形成在物体中的孔的内径的方法和系统
公开(公告)号：US5909284A
公开(公告)日：1999-06-01
申请号：US60378
申请日：1998-04-15
申请人： Taizo Nakamura
发明人： Taizo Nakamura
CPC分类号： G01B11/12
摘要： A light beam from a light source is formed into an annular beam and an inner wall of a hole in an object is illuminated with the annular beam. The annular beam reflected from the inner wall of the hole is received as an annular image and a diameter of the annular image is measured, from which an inner diameter of the hole can be determined
摘要翻译： 来自光源的光束被形成为环形光束，并且物体中的孔的内壁被环形光束照射。 从孔的内壁反射的环形光束被接收为环形图像，并且测量环形图像的直径，从该孔的内径可以确定
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公开(公告)号：US4578017A
公开(公告)日：1986-03-25
申请号：US599773
申请日：1984-04-13
申请人： Taizo Nakamura , Katsuyuki Kawahara
发明人： Taizo Nakamura , Katsuyuki Kawahara
CPC分类号： F03B15/06 , F03B15/18 , Y02E10/226 , Y10S415/91
摘要： A method for stopping a multi-stage hydraulic machine with an inlet valve, guide vanes including highest and lowest stage guide vanes, and a return passage connected between flow passages of respective stages, wherein the machine is in turbine operation, including the steps of initiating the closing of the highest stage movable guide vanes firstly and the lowest stage movable guide vanes secondly and judging whether a closing relation between the highest and lowest stage vanes is normal or not in accordance with predetermined criteria after initiation of closing the lowest stage movable guide vanes. The method includes the steps of controlling the closing of the lowest stage movable guide vanes based on the judgement result, and the step of closing the inlet valve.
摘要翻译： 一种用于停止具有入口阀的多级液压机的方法，包括最高和最低级导向叶片的导向叶片以及连接在各级的流动通道之间的返回通道的方法，其中机器处于涡轮机操作中，包括以下步骤：起动 首先关闭最高级可动导向叶片和次级可动导叶，然后根据预定标准判断最高级和最低级叶片之间的关闭关系是否正常，开始关闭最低级可动导叶 。 该方法包括以下步骤：基于判断结果控制最下级可动导叶的关闭，以及关闭入口阀的步骤。
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公开(公告)号：US6128394A
公开(公告)日：2000-10-03
申请号：US176774
申请日：1998-10-22
申请人： Fujio Hayakawa , Jun Yoshida , Ikuo Saga , Taizo Nakamura
发明人： Fujio Hayakawa , Jun Yoshida , Ikuo Saga , Taizo Nakamura
CPC分类号： H04R1/023 , H04R2499/13
摘要： In order to reduce the possibility of moisture, which has seeped into a door from its lower side, contacting with a speaker and also of air pressure building up behind the speaker and hindering the movement of the diaphragm, a waterproof cover 3 is provided which includes a magnet cover 31 which follows the circumference of a magnet 16, a frame cover 32 which partially overlaps with the magnet cover 31 and follows the circumference of the frame 15 when it is combined with a speaker 2, a first aperture 33 placed between the magnet 16 and the magnet cover 31 and a second aperture 34 placed between the magnet cover 31 and the frame cover 32.
摘要翻译： 为了降低从下侧渗入到门中的水分的可能性，与扬声器接触并且在扬声器后面积聚的空气压力并阻碍隔膜的移动，提供防水罩3，其包括 与磁体16的圆周相邻的磁体盖31，与磁体盖31部分重叠并且当与扬声器2组合时跟随框架15的周边的框架盖32;放置在磁体之间的第一孔33 16和磁体盖31以及放置在磁体盖31和框架盖32之间的第二孔34。
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公开(公告)号：US5838809A
公开(公告)日：1998-11-17
申请号：US48262
申请日：1998-03-26
申请人： Masanobu Sato , Fujio Hayakawa , Ikuo Saga , Taizo Nakamura
发明人： Masanobu Sato , Fujio Hayakawa , Ikuo Saga , Taizo Nakamura
摘要： A tinsel cord support member 30 is formed on a gasket 24, two grooves for supporting tinsel cords 26 and conducting them from a tip end portion of the tinsel cord support member 30 up to near terminal lugs 28 are formed at predetermined intervals from each other in the tinsel cord support member, and a hollow portion 30a is provided between the two grooves formed in the tinsel cord support member 30.
摘要翻译： 金属丝支撑构件30形成在垫圈24上，用于支撑金属丝帘线26的两个槽和从金属丝绳支撑构件30的末端部分直到接近端子凸耳28的方式将它们彼此以预定的间隔形成 金属丝绳支撑构件和中空部分30a设置在形成在金属丝绳支撑构件30中的两个槽之间。
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6.发明授权
公开(公告)号：US4767907A
公开(公告)日：1988-08-30
申请号：US855650
申请日：1986-04-25
申请人： Tadayuki Otani , Taizo Nakamura , Tohru Saito
发明人： Tadayuki Otani , Taizo Nakamura , Tohru Saito
CPC分类号： B23K9/0678
摘要： A method of igniting arcs wherein an electric field is formed in the vicinity of an electrode and ignition-plasma is projected against a cathode in the electric field, to thereby ignite an arc.
摘要翻译： 将电极附近的电场和点火等离子体点火的方法投射在电场中的阴极上，从而点燃电弧。
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公开(公告)号：US4692629A
公开(公告)日：1987-09-08
申请号：US742785
申请日：1985-06-10
申请人： Taizo Nakamura
发明人： Taizo Nakamura
摘要： In an optical measuring device which comprises a polygonal rotary mirror for reflecting an incident light beam into a rotary scanning light beam, a collimator lens for converting the rotary scanning light beam into a parallel scanning light beam and a light receiving element for detecting bright and dark portions of the parallel scanning light beam, which has scanned a work to be measured, and a time duration of the dark portion or the bright portion is detected, which has been generated by the obstruction of a part of the parallel scanning light beam by the work, to thereby determine a dimension of the work, the collimator lens is made to be an f.theta. lens having such a spherical aberration that a light beam incident from the outlet side of the collimator lens toward the polygonal rotary mirror in parallel to the optical axis of the lens intersects the optical axis of the lens at a position shifted from a focal point on the inlet side to the outlet side by .DELTA., on the inlet side, so that the influence on the measuring error due to a relative displacement of the reflecting point of the polygonal rotary mirror can be minimized.
摘要翻译： 在包括用于将入射光束反射到旋转扫描光束中的多边形旋转镜的光学测量装置中，用于将旋转扫描光束转换为并行扫描光束的准直透镜和用于检测明暗的光接收元件 扫描待测量的工作的平行扫描光束的部分和暗部或亮部的持续时间被检测到，这是由于一部分平行扫描光束被 工作，从而确定工件的尺寸，准直透镜被制成具有这样的球面像差的fθ透镜，使得从准直透镜的出射侧入射到多边形旋转镜的光束平行于光学 透镜的轴线在透镜的光轴在入口侧从入口侧的焦点偏移到出口侧的位置在入口侧相交， 从而可以使由于多边形旋转镜的反射点的相对位移引起的测量误差的影响最小化。
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公开(公告)号：US07298863B2
公开(公告)日：2007-11-20
申请号：US10462566
申请日：2003-06-16
申请人： Karebu Kirihara , Taizo Nakamura
发明人： Karebu Kirihara , Taizo Nakamura
IPC分类号： H04R1/02
CPC分类号： B60R11/0217 , B60R2011/0085 , H04R1/025 , H04R2499/13
摘要： An in-vehicle speaker rotational mounting structure including a speaker unit having a claw portion provided thereon, and a panel member on which the speaker unit is mounted, wherein the claw portion is inserted into a slit formed in the panel member, so that the speaker unit is mounted on the panel member by being rotated in a circumferential direction. A jig inserting hole is provided in the speaker unit.
摘要翻译： 一种车载扬声器旋转安装结构，其包括设置有爪部的扬声器单元和安装有扬声器单元的面板构件，其中爪部插入形成在面板构件中的狭缝中，使得扬声器 单元通过沿圆周方向旋转而安装在面板构件上。 在扬声器单元中设置有夹具插入孔。
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公开(公告)号：US07177438B2
公开(公告)日：2007-02-13
申请号：US10474732
申请日：2002-10-31
IPC分类号： H04R25/00
CPC分类号： H04R1/025 , B60R11/0217 , B60R2011/0047 , B60R2011/0059 , B60R2011/0061
摘要： The present invention relates to a speaker for a vehicle and an installation structure therefor, and it is an object of the invention to enhance the speaker installation rigidity without impairing the acoustic characteristic of the speaker. The speaker installation structure comprises a speaker unit (1) for holding a speaker body (11) and having a plurality of claws (13) and a panel member (3) having an opening (4) and a plurality of slits (5). For the installation of the speaker unit (1), the plurality of claws (13) are inserted into the plurality of slits (5), respectively, and the speaker unit (1) is rotated in its circumferential direction. The opening (4) is made to be smaller than the diameter of a speaker housing (12) and to have at least three linear portions (41). Each of the slits (5) is formed outside the three linear portions (41) and inside an outer circumference of the speaker housing (12).
摘要翻译： 本发明涉及一种用于车辆的扬声器及其安装结构，其目的在于增强扬声器的安装刚度，而不损害扬声器的声学特性。 扬声器安装结构包括扬声器单元（1），用于保持扬声器主体（11）并具有多个爪（13）和具有开口（4）和多个狭缝（5）的面板构件（3）。 为了安装扬声器单元（1），多个爪（13）分别插入多个狭缝（5）中，并且扬声器单元（1）在其圆周方向上旋转。 开口（4）被制成小于扬声器壳体（12）的直径并具有至少三个直线部分（41）。 每个狭缝（5）形成在三个直线部分（41）的外侧并且位于扬声器壳体（12）的外周内。
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公开(公告)号：US06646748B2
公开(公告)日：2003-11-11
申请号：US09921582
申请日：2001-08-06
IPC分类号： G01B902
CPC分类号： G01B11/255
摘要： To provide a surface profile measurement apparatus capable of efficient measurement of the surface profile of an object. A diamond indenter (16) is movably mounted. The tip end of the diamond indenter (16) is irradiated by light, and the light reflected by the tip end (17) is condensed through a lens (46). The condensed light is observed by a photo sensor (42) for measurement of the curvature radius of the tip end (17). Meanwhile, the light reflected by the tip end (17) and the light reflected by a reference body (66) together cause an interference fringe. The interference fringe is observed by a CCD camera (44) to measure the surface profile of tip end (17).
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