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1.发明授权Swash-plate type rotary compressor with lubrication of swash plate and peripheral parts thereof 失效斜盘式旋转压缩机，具有旋转斜盘及其外围部件的润滑
公开(公告)号：US4704073A
公开(公告)日：1987-11-03
申请号：US883597
申请日：1986-07-09
申请人： Hiroshi Nomura , Mototaka Shitara , Susumu Echizen , Susumu Saito
发明人： Hiroshi Nomura , Mototaka Shitara , Susumu Echizen , Susumu Saito
CPC分类号： F04B27/109
摘要： A swash-plate type rotary compressor includes a plurality of cylinders disposed in circumferentially equi-distantly spaced relation to each other around a drive shaft having mounted thereon a swash plate for rotation therewith. The swash plate is rotated to cause pistons to be slidingly reciprocated in the respective cylinders to draw gas containing lubricant and to compress same. Guide walls are provided on both sides of a swash plate chamber for guiding gas introduced into the swash plate chamber to flow over entire side surfaces of the swash plate from an outer periphery toward a center thereof. A plurality of gas guiding passageways are each located between each pair of adjacent cylinders, for guiding the gas flowing to a central portion of the swash plate into at least one low pressure space.
摘要翻译： 旋转斜盘式旋转压缩机包括多个气缸，其围绕具有安装在其上的与其一起旋转的斜盘的驱动轴彼此沿周向等距离间隔设置。 旋转斜盘使活塞在各气缸中滑动往复运动，以吸入含润滑剂的气体并将其压缩。 引导壁设置在斜盘室的两侧，用于引导引入斜盘室的气体，以从斜盘的外周向中心流过斜盘的整个侧面。 多个气体引导通道各自位于每对相邻的气缸之间，用于将流到旋转斜盘的中心部分的气体引导至至少一个低压空间。
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公开(公告)号：US4761119A
公开(公告)日：1988-08-02
申请号：US35939
申请日：1987-04-08
申请人： Hiroshi Nomura , Susumu Saito , Susumu Echizen
发明人： Hiroshi Nomura , Susumu Saito , Susumu Echizen
CPC分类号： F04B27/1009
摘要： A compressor of a type in which a plurality of pistons reciprocate in cylinders, the improved compressor in which a mechanism is provided to reduce pulsating of suction pressure in a cylinder head. The inside of the cylinder head is partitioned into a first low pressure chamber and a second low pressure chamber and a high pressure chamber by means of a partitioning means. The first low pressure chamber is communicated with a suction opening formed on the cylinder head, and the second low pressure chamber is communicated with a plurality of suction holes formed on a low pressure chamber are communicated by means of the suction communication hole formed on the partitioning means, and each of the suction communicating holes is positioned at an equal distance from the two suction holes, and the phase difference is provided on the pulsating produced by the passing of the gas through the suction opening.
摘要翻译： 一种其中多个活塞在气缸中往复运动的类型的压缩机，其中设置有机构以减少气缸盖中的吸入压力的脉动的改进的压缩机。 气缸盖的内部通过分隔装置分隔成第一低压室和第二低压室以及高压室。 第一低压室与形成在气缸盖上的吸入口连通，第二低压室与形成在低压室上的多个吸入孔连通，通过形成在分隔件上的吸入连通孔 装置，并且每个吸入连通孔位于与两个吸入孔相等的距离处，并且相位差设置在通过吸入口通过气体产生的脉动上。
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公开(公告)号：US4690619A
公开(公告)日：1987-09-01
申请号：US837285
申请日：1986-03-06
申请人： Takeo Iijima , Hiroshi Nomura , Susumu Saito , Susumu Echizen
发明人： Takeo Iijima , Hiroshi Nomura , Susumu Saito , Susumu Echizen
CPC分类号： F04B39/0055 , F04B27/1036 , F04B39/125
摘要： A compressor of a type in which a plurality of pistons reciprocate in cylinders, the improved compressor in which a mechanism is provided to reduce pulsating of suction pressure in the cylinder head. The inside of the cylinder head is partitioned into a high pressure chamber on the side of the center and a low pressure chamber on the side of the periphery by means of bulkhead formed on the cylinder head. The low pressure chamber communicates the suction holes and the discharge opening formed on the cylinder head. The outer peripheral wall of the low pressure chamber is arranged to reduce a resistance of gas passing through the low pressure chamber as the convex portion constituting the periphery of the connecting bolt and the concave portion constituting the peripheries of the suction holes are connected by means of a connecting portion having a smooth curved surface.
摘要翻译： 一种其中多个活塞在气缸中往复运动的类型的压缩机，其中设置有机构以减少气缸盖中的吸入压力的脉动的改进的压缩机。 气缸盖的内部通过形成在气缸盖上的隔壁分隔成在中心侧的高压室和在周边侧的低压室。 低压室将抽吸孔和形成在气缸盖上的排出口连通。 低压室的外周壁被布置成当构成连接螺栓的周边的凸部和构成吸孔周围的凹部连接时，通过低压室的气体的阻力降低， 具有平滑曲面的连接部。
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公开(公告)号：US4715790A
公开(公告)日：1987-12-29
申请号：US837286
申请日：1986-03-06
申请人： Takeo Iijima , Hiroshi Nomura , Susumu Saito , Susumu Echizen
发明人： Takeo Iijima , Hiroshi Nomura , Susumu Saito , Susumu Echizen
CPC分类号： F04B27/1036 , F04B39/0055 , F04B39/125
摘要： A compressor of a type in which a plurality of pistons reciprocate in cylinders. A mechanism is provided to reduce pulsating of discharge pressure in the cylinder head. A high pressure chamber formed in the cylinder head is partitioned by a partition plate into a first high pressure chamber communicating with a plurality of discharge holes in the valve plate by means of a discharge valve and a second high pressure chamber communicated with a discharge opening formed in the cylinder head, and the pulsating is reduced by the passing of the gas through the first high pressure chamber and the second high pressure chamber.
摘要翻译： 一种其中多个活塞在气缸中往复运动的类型的压缩机。 提供了一种减小气缸盖中排出压力脉动的机构。 形成在气缸盖中的高压室通过分隔板分隔成与第一高压室连通的第一高压室，该第一高压室通过排出阀与第二高压室连通，第二高压室与形成的排出口连通 在气缸盖中，并且通过气体通过第一高压室和第二高压室而使脉动减小。
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公开(公告)号：US4676143A
公开(公告)日：1987-06-30
申请号：US770143
申请日：1985-08-27
申请人： Hiroshi Nomura , Susumu Saito
发明人： Hiroshi Nomura , Susumu Saito
CPC分类号： F04B39/042 , F16J15/3228
摘要： A piston seal device for a reciprocating compressor, having a piston slidably mounted in a cylinder bore and having a circumferential groove, and a resilient piston ring fitted in the circumferential groove of the piston and sealingly engageable with the cylinder bore. The circumferential groove includes a centrally recessed bottom wall for causing the piston ring to be resiliently and arcuately deformed to have a pair of opposite outer corner edges sealingly engageable with the cylinder bore. The piston sealing device thus provides a great sealing force both at the discharge stage and the intake stage, thereby improving the efficiency and lubrication of the compressor.
摘要翻译： 一种用于往复式压缩机的活塞密封装置，具有可滑动地安装在气缸孔中并具有周向槽的活塞和安装在活塞的周向槽中并与气缸孔密封接合的弹性活塞环。 圆周凹槽包括一个中心凹入的底壁，用于使活塞环弹性和弧形变形，以具有与气缸孔密封接合的一对相对的外角部边缘。 因此，活塞密封装置在排放阶段和进气阶段都提供了很大的密封力，从而提高了压缩机的效率和润滑。
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公开(公告)号：US20150113959A1
公开(公告)日：2015-04-30
申请号：US14404368
申请日：2012-05-29
申请人： Shinichi Mitani , Hiroshi Nomura
发明人： Shinichi Mitani , Hiroshi Nomura
CPC分类号： F01N3/033 , B03C3/0175 , B03C3/38 , B03C3/41 , B03C3/49 , B03C3/68 , B03C2201/10 , B03C2201/24 , B03C2201/30 , F01N3/01 , F01N3/021 , F01N9/002 , Y02T10/20 , Y02T10/47
摘要： Aggregation of the particulate matter is facilitated. A particulate matter processing apparatus (1) comprises an electrode (5) which is provided in an exhaust gas passage (3) of an internal combustion engine, which extends from a wall surface of the exhaust gas passage (3) toward an inner side of the exhaust gas passage (3), which is bent at a bent portion (51) toward an upstream side or a downstream side in a flow direction (B) of an exhaust gas, and which extends toward the upstream side or the downstream side in the flow direction (B) of the exhaust gas, wherein the electrode (5) is formed so that a field intensity, which is provided between the electrode (5) and the wall surface of the exhaust gas passage (3) on the upstream side, is larger than that provided on the downstream side.
摘要翻译： 有利于颗粒物的聚集。 颗粒物处理装置（1）包括设置在内燃机的排气通道（3）中的电极（5），该内燃机从废气通道（3）的壁面向内侧延伸 废气通道（3），其在弯曲部（51）处朝向排气的流动方向（B）的上游侧或下游侧弯曲，并且朝向上游侧或下游侧延伸 排气的流动方向（B），其中，电极（5）形成为在电极（5）和排气通路（3）的上游侧的壁面之间设置的场强 ，大于在下游侧提供的。
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公开(公告)号：US08891175B2
公开(公告)日：2014-11-18
申请号：US13554173
申请日：2012-07-20
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
摘要： A lens-frame moving mechanism includes a lens frame guided to move between a ready-to-photograph position and a retracted position, the lens frame being biased forwardly by a biaser; an intermediate linearly movable member, wherein the lens frame contacts the intermediate linearly movable member; a leading screw formed on the drive shaft of a motor; a nut member screw-engaged onto the leading screw, wherein the nut member does not rotate relative to the lens frame and moves the intermediate linearly movable member in the optical axis direction; and a rearwardly-movable member which rearwardly moves the lens frame against the biasing force such that the lens frame moves away from the intermediate linearly movable member in the optical axis direction while the lens frame is moved from the ready-to-photograph position to the retracted position.
摘要翻译： 透镜框架移动机构包括被引导以在准备照相位置和缩回位置之间移动的透镜框架，透镜框架被偏移器向前偏置; 中间线性可移动构件，其中所述透镜框架接触所述中间线性可移动构件; 形成在电动机的驱动轴上的导螺杆; 螺母接合到所述引导螺杆上，其中所述螺母构件不相对于所述透镜框架旋转并沿所述光轴方向移动所述中间线性可移动构件; 以及向后移动的构件，其抵抗偏压力向后移动透镜框架，使得透镜框架在光轴方向上远离中间线性可移动构件移动，同时透镜框架从准备就绪位置移动到 缩回位置。
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8.发明授权Methods and apparatus of source control for synchronized firing of air gun arrays with receivers in a well bore in borehole seismic 有权用于井眼地震井筒同步射击的枪管阵列与接收器的源控制方法和装置公开(公告)号：US08687460B2
公开(公告)日：2014-04-01
申请号：US12048201
申请日：2008-03-13
IPC分类号： G01V1/38
CPC分类号： G01V1/3835 , G01V1/42
摘要： Methods and apparatus for generating borehole seismic surveys are disclosed. The methods and apparatus enable more accurate surveys than previous surveying systems. In some embodiments, firing of remote seismic sources is synchronized with data recording in a borehole. In some embodiments, the synchronization is based on a universal time standard. In some embodiments, GPS positioning technology is used to predict firing times and synchronize firing times with downhole and surface recording.
摘要翻译： 公开了生成井眼地震勘测的方法和装置。 这些方法和装置比以前的测量系统能够进行更准确的调查。 在一些实施例中，远程地震源的发射与井眼中的数据记录同步。 在一些实施例中，同步基于通用时间标准。 在一些实施例中，GPS定位技术用于预测点火时间并且同步点火时间与井下和表面记录。
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公开(公告)号：US20120212743A1
公开(公告)日：2012-08-23
申请号：US13236037
申请日：2011-09-19
申请人： Masanori TAKAHASHI , Hiroshi Nomura
发明人： Masanori TAKAHASHI , Hiroshi Nomura
IPC分类号： G01J4/00
CPC分类号： G01J4/04
摘要： The embodiments relate to a method of calculating an image for simulating by calculation an image imaged by a projection optical system. In this method, a Stokes vector showing a characteristic of an illumination light is acquired first. Next, this Stokes vector is divided into a polarized light component vector and a non-polarized light component vector. The polarized light component vector is divided into a first coherent component vector and a first non-coherent component vector. The non-polarized light component vector is divided into a second coherent component vector and a second non-coherent component vector. Then, imaging calculation is performed at least for the first coherent component vector and the second coherent component vector, respectively.
摘要翻译： 实施例涉及一种计算图像的方法，用于通过计算模拟由投影光学系统成像的图像。 在该方法中，首先获得表示照明光的特性的斯托克斯矢量。 接下来，该斯托克斯矢量被分为偏振光分量矢量和非偏振光分量矢量。 偏振光分量矢量被分成第一相干分量矢量和第一非相干分量矢量。 非偏振光分量矢量被分成第二相干分量矢量和第二非相干分量矢量。 然后，至少对于第一相干分量矢量和第二相干分量矢量分别执行成像计算。
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公开(公告)号：US08199417B2
公开(公告)日：2012-06-12
申请号：US12817239
申请日：2010-06-17
申请人： Hiroshi Nomura
发明人： Hiroshi Nomura
IPC分类号： G02B9/08
摘要： A zoom lens includes a variable aperture-stop mechanism positioned in front or behind an aperture-control lens group; a first rotation imparting member, which rotates an opening/closing ring of the variable aperture-stop mechanism by a relative movement between the variable aperture-stop mechanism and the first rotation imparting member in the optical axis direction so as to hold an adjustable aperture of the variable aperture-stop mechanism at a small aperture size when the aperture-control lens group moves within in the zooming range; and a second rotation imparting member, which rotates the opening/closing ring by a relative movement between the variable aperture-stop mechanism and the second rotation imparting member to open and hold the adjustable aperture at a large aperture size when the aperture-control lens group moves to the accommodated position, at which the aperture-control lens group is partly positioned in the adjustable aperture held at the large aperture size.
摘要翻译： 变焦镜头包括位于光圈控制透镜组前面或后面的可变孔径光阑机构; 第一旋转赋予构件，其通过所述可变孔径限制机构和所述第一旋转赋予构件之间在光轴方向上的相对运动来旋转所述可变孔径限制机构的打开/关闭环，以便保持 当光圈控制透镜组在变焦范围内移动时，具有小孔径尺寸的可变光阑停止机构; 以及第二旋转赋予构件，其通过所述可变孔径限制机构和所述第二旋转赋予构件之间的相对运动使所述开闭环旋转，以在所述孔径控制透镜组 移动到容纳位置，在该位置处，光圈控制透镜组部分地位于以大孔径尺寸保持的可调节光圈中。
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