公开(公告)号：US5159372A

公开(公告)日：1992-10-27

申请号：US611067

申请日：1990-11-08

申请人： Hiroshi Nomura ,  Tomoaki Kobayashi

发明人： Hiroshi Nomura ,  Tomoaki Kobayashi

IPC分类号： G03B17/04

CPC分类号： G03B17/04

摘要： A lens barrier for opening and closing a lens opening of a lens barrel, including a plurality of barrier plates which are spaced from one another in the direction of their thickness so as to slide in a direction perpendicular to the optical axis of the lens opening. A barrier driving mechanism is provided which moves the barrier blades between an open position in which the barrier blades are superimposed on one another outside the lens opening and a closed portion in which the barrier blades are located side by side in the lens opening to close the latter.

摘要翻译： 一种透镜屏障，用于打开和关闭透镜镜头的透镜开口，包括多个屏障板，它们在其厚度方向上彼此间隔开，以便沿与透镜开口的光轴垂直的方向滑动。 提供了一种屏障驱动机构，其将屏障刮板移动到其中阻挡叶片彼此重叠在透镜开口外部的打开位置和闭合部分之间，其中屏障刮板位于透镜开口中并排放置以封闭 后者。

公开(公告)号：US5079577A

公开(公告)日：1992-01-07

申请号：US628011

申请日：1990-12-17

申请人： Hiroshi Nomura

发明人： Hiroshi Nomura

IPC分类号： G02B7/04 ,  G02B7/08 ,  G03B9/10 ,  G03B17/00 ,  G03B17/02

CPC分类号： G03B17/02 ,  G02B7/08 ,  G03B2217/002

摘要： A supporting apparatus for a flexible printed circuit board includes a shutter holding frame which is integrally provided on the rear end of a shutter unit, and a frictional keeping member which frictionally holds the flexible printed circuit board which extends rearwardly from the front end of the shutter unit, along the circumference thereof, so as to extend along the rear end of the shutter holding frame.

摘要翻译： 用于柔性印刷电路板的支撑装置包括一体地设置在快门单元的后端的快门保持框架和摩擦保持构件，其摩擦保持柔性印刷电路板，该柔性印刷电路板从快门的前端向后延伸 单元沿其圆周方向延伸，以沿着快门保持框架的后端延伸。

公开(公告)号：US4824444A

公开(公告)日：1989-04-25

申请号：US112994

申请日：1987-10-26

申请人： Hiroshi Nomura

发明人： Hiroshi Nomura

IPC分类号： B01D53/22 ,  B01D69/12 ,  B05D7/24

CPC分类号： B05D1/62 ,  B01D53/228 ,  B01D69/127 ,  Y10T428/2962

摘要： Gas permselective membranes having a high selectivity and high flux are prepared by plasma polymerizing a coating onto the surface of a microporous membrane substrate. Two types of coatings are disclosed. Gas separatory modules utilize the novel membranes in the form of hollow fibers.

摘要翻译： 通过将涂层等离子体聚合到微孔膜基材的表面上来制备具有高选择性和高通量的气体选择性选择膜。 公开了两种类型的涂层。 气体分离模块利用中空纤维形式的新型膜。

公开(公告)号：US4806246A

公开(公告)日：1989-02-21

申请号：US850953

申请日：1986-04-11

申请人： Hiroshi Nomura

发明人： Hiroshi Nomura

IPC分类号： C08J7/00 ,  B01D61/18 ,  B01D69/12 ,  B05D7/24 ,  C08F2/52 ,  C08J7/04 ,  C08J9/34 ,  C12M3/06 ,  B01D13/00

CPC分类号： B05D1/62 ,  B01D69/127 ,  C12M25/10 ,  C12M29/16 ,  C12M47/02

摘要： A hydrophobic microporous membrane substrate can be coated with a plasma polymerizate coating in order to reduce the pore size of the substrate to a size smaller than the original pore size but not less than about 10 A. By selecting the particular plasma polymerizate coating, the surface of the substrate may be rendered either hydrophilic or hydrophobic, while the body of the substrate retains the substrate's original properties of mechanical strength and chemical resistance. Three different methods of applying plasma polymer coatings by plasma polymerization techniques are disclosed. These membranes are suitable for separating particulate larger than about 10 A from solutions. These membranes in the form of hollow fibers can be incorporated into separatory modules.

摘要翻译： 疏水性微孔膜基材可以用等离子体聚合物涂层涂布，以便将基材的孔径减小到小于原始孔径但不小于约100A的尺寸。通过选择特定的等离子体聚合物涂层，表面 的衬底可以是亲水的或疏水的，而衬底的主体保留了衬底的机械强度和耐化学性的原始性质。 公开了通过等离子体聚合技术施加等离子体聚合物涂层的三种不同方法。 这些膜适用于从溶液中分离大于约10A的颗粒。 中空纤维形式的这些膜可以并入到分离模块中。

公开(公告)号：US4789225A

公开(公告)日：1988-12-06

申请号：US30517

申请日：1987-03-27

申请人： Hiroshi Nomura

发明人： Hiroshi Nomura

IPC分类号： G02B7/02 ,  F16M11/18 ,  G02B7/08 ,  G02B7/09 ,  G03B1/18

CPC分类号： F16M11/18 ,  F16M11/045 ,  F16M13/02 ,  G02B7/08

摘要： A drive mechanism for a lens unit with a tripod mount. The tripod mount is on a stationary cylinder while the camera mount is on a rotatable cylinder which contains a drive shaft for mechanically driving a lens axially movable along the stationary cylinder. A drive gear supported by the stationary cylinder causes the linear movement of lens by its rotation. A planetary gear system, coupled to the stationary cylinder connects the drive shaft and the drive gear.

摘要翻译： 具有三脚架安装座的镜头单元的驱动机构。 三脚架安装在固定的圆柱体上，而相机底座位于可旋转的圆柱体上，该圆筒包含用于机械地驱动沿着固定圆柱体可轴向移动的透镜的驱动轴。 由静止气缸支撑的驱动齿轮使得透镜通过其旋转而线性移动。 联接到静止圆柱的行星齿轮系统连接驱动轴和驱动齿轮。

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

IPC分类号： F04B39/00 ,  F04B25/04 ,  F04B27/08 ,  F04B39/04 ,  F16J9/08 ,  F16J9/20 ,  F16J15/32 ,  F16J9/00

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。

公开(公告)号：US4674077A

公开(公告)日：1987-06-16

申请号：US641171

申请日：1984-08-15

申请人： Shin-ichi Yoshimoto ,  Reigo Ando ,  Takeshi Shirai ,  Hiroshi Nomura

发明人： Shin-ichi Yoshimoto ,  Reigo Ando ,  Takeshi Shirai ,  Hiroshi Nomura

IPC分类号： G11B17/24 ,  G11B17/28

CPC分类号： G11B17/24

摘要： Disc playback apparatus is provided with a rotatable carousel carrying a plurality of discs. The carousel is stopped so that a disc to be selected arrives at a predetermined position where it is removed and transferred to the playback apparatus and vice-versa. The carousel has a disc-shaped base and a plurality of disc clampers located on the base in a radial direction. Each of the clampers are formed of a disc support and a clamper member supported by a bearing provided on said disc support and have a convex portion adapted to engage with the bore of said disc. A spring member biases the convex portion of the clamper member so that the disc is held against the disc support and is selectively disengageable against the bias of said spring member so that it may be released from said carousel for transfer to said disc playback apparatus by said transfer means.

摘要翻译： 光盘播放装置设置有携带多个光盘的可旋转传送带。 旋转盘停止，使得要选择的盘到达其被去除的预定位置并被传送到回放装置，反之亦然。 圆盘传送带具有盘形基座和位于基座上沿径向方向的多个圆盘夹紧器。 每个夹持器由盘支撑件和由设置在所述盘支撑件上的轴承支撑的夹持器构件形成，并且具有适于与所述盘的孔接合的凸形部分。 弹簧构件偏置夹持器构件的凸部，使得盘被保持抵靠盘支撑件，并且可以克服所述弹簧构件的偏压而选择性地脱离，使得其可以从所述转盘释放，以通过所述弹簧构件转移到所述盘播放装置 转移手段。

公开(公告)号：US4167857A

公开(公告)日：1979-09-18

申请号：US933670

申请日：1978-08-14

申请人： Isamu Nishijima ,  Masuichi Yasuda ,  Yukio Tomita ,  Takayuki Wakabayashi ,  Munetsugu Fukagawa ,  Kenjiro Nabeshima ,  Takeyasu Matsui ,  Kazuo Nishimura ,  Hiroshi Nomura ,  Kiyoshi Kato ,  Takeshi Miki ,  Susumu Sato

发明人： Isamu Nishijima ,  Masuichi Yasuda ,  Yukio Tomita ,  Takayuki Wakabayashi ,  Munetsugu Fukagawa ,  Kenjiro Nabeshima ,  Takeyasu Matsui ,  Kazuo Nishimura ,  Hiroshi Nomura ,  Kiyoshi Kato ,  Takeshi Miki ,  Susumu Sato

IPC分类号： F02B3/06 ,  F02B61/04 ,  F02B73/00 ,  F02B75/22 ,  F02F7/00 ,  F16D21/02

CPC分类号： F02B75/225 ,  F02B61/04 ,  F02B73/00 ,  F02F7/00 ,  F02B3/06 ,  Y10S123/08

摘要： A marine Diesel engine consists of parallel left and right engines mounted on a common bed plate having integral independent columns on which the cylinders of the engine are supported, the bed plate and columns forming the crank chambers of the engines. The exhaust and scavenging pipes for the engines are constructed as common parts, the scavenging pipe being mounted between the engines and being flexibly connected to at least one of them so as to permit relative movement between the engine upper portions. A single propeller shaft is driven at a desired low r.p.m. from the crank shafts of the engines through a gearing device consisting simply of a gear on the propeller shaft meshing with a pair of pinions each connected to one of the engine crank shafts by an elastic coupling. As compared with a conventional single bank Diesel engine, such a twin bank Diesel engine permits a ship of given dwt to be driven at the same speed with appreciable savings in fuel consumption, in engine weight, and in engine room size with a corresponding increase in cargo carrying capacity.

摘要翻译： 船用柴油发动机由平行的左右引擎组成，其平行的左右引擎安装在具有整体独立的列的公共床板上，发动机的缸被支撑在该独立的列上，床板和形成发动机的曲柄室的列。 用于发动机的排气和清扫管被构造为普通部件，扫气管安装在发动机之间并且柔性地连接到发动机中的至少一个，以允许发动机上部之间的相对运动。 单个螺旋桨轴以期望的低r.p.m驱动。 从发动机的曲轴通过齿轮传动装置构成，传动装置简单地由传动轴上的齿轮组成，与一对小齿轮啮合，每一个小齿轮均通过弹性联轴器与发动机曲柄轴之一相连。 与传统的单组柴油发动机相比，这种双缸柴油发动机允许以相同的速度驱动给定dwt的船舶，同时显着节省燃料消耗，发动机重量和机舱尺寸，相应增加 货物承载能​​力。

公开(公告)号：US09284869B2

公开(公告)日：2016-03-15

申请号：US13814419

申请日：2011-03-16

申请人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

发明人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

IPC分类号： F01N3/02 ,  F01N3/021 ,  B03C3/41 ,  B03C3/49 ,  B03C3/68 ,  F01N9/00 ,  F01N11/00 ,  F02D41/14 ,  F01N3/01

CPC分类号： F01N3/021 ,  B03C3/41 ,  B03C3/49 ,  B03C3/68 ,  B03C2201/08 ,  B03C2201/24 ,  B03C2201/30 ,  B03C2201/32 ,  F01N3/01 ,  F01N9/00 ,  F01N11/00 ,  F01N2240/04 ,  F01N2900/0601 ,  F01N2900/1402 ,  F02D41/1459 ,  Y02T10/20 ,  Y02T10/47

摘要： A concentration of HC in an exhaust gas is estimated with a high degree of accuracy by making use of a particulate matter processing apparatus (1). In the particulate matter processing apparatus (1) in which a processing part (3) with an electrode (5) installed therein is arranged in an exhaust passage (2) of an internal combustion engine, wherein particulate matter is caused to aggregate by generating a potential difference between the electrode (5) and the processing part (3), provision is made for a power supply (6) that is connected to the electrode (5) and applies a voltage thereto, an insulation part (4) that insulates electricity between the processing part (3) and the exhaust passage (2), and a ground part (53) that grounds the processing part (3), a detection device (9) that detects an electric current in the ground part (53), and an estimation device (7) that estimates a concentration of HC in an exhaust gas based on the electric current detected by the detection device (9) at the time when the voltage is applied to the electrode (5) by means of the power supply (6).

摘要翻译： 通过利用颗粒物处理装置（1），以高精度估计废气中的HC浓度。 在其中安装有电极（5）的处理部分（3）布置在内燃机的排气通道（2）中的颗粒物处理装置（1）中，其中使颗粒物质通过产生 电极（5）和处理部（3）之间的电位差设定为与电极（5）连接并对其施加电压的电源（6），将电力绝缘的绝缘部（4） 在处理部分（3）和排气通道（2）之间，以及接地部分（53），接地处理部分（3）;检测装置（9），其检测接地部分（53）中的电流; 以及估计装置（7），其基于在通过电源向电极（5）施加电压时由检测装置（9）检测到的电流来估计排气中的HC的浓度 （6）。

公开(公告)号：US08863496B2

公开(公告)日：2014-10-21

申请号：US13438928

申请日：2012-04-04

申请人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

发明人： Shinichi Mitani ,  Hiroshi Nomura ,  Eiji Murase

IPC分类号： F01N3/00 ,  F01N3/027 ,  F01N11/00

CPC分类号： F01N3/0275 ,  F01N11/00 ,  F01N2250/04 ,  F01N2550/04 ,  F01N2900/0422 ,  F01N2900/0602 ,  F01N2900/1606 ,  Y02T10/47

摘要： A particulate matter control system includes: an electrode that is provided in an exhaust pipe of an internal combustion engine; a power supply that is connected to the electrode and that applies voltage; a particle number detecting unit that detects the particle number of particulate matter on a downstream side of the electrode; a calculation unit that calculates a reduction rate of the particle number at the time when voltage is applied on the basis of the particle number detected by the particle number detecting unit at the time when voltage is applied and the particle number detected by the particle number detecting unit at the time when no voltage is applied; and a determination unit that determines that there is a failure when the reduction rate of the particle number, calculated by the calculation unit, is smaller than a threshold.

摘要翻译： 颗粒物质控制系统包括：设置在内燃机的排气管中的电极; 连接到电极并施加电压的电源; 粒子数检测单元，其检测电极的下游侧的颗粒物质的粒子数; 计算单元，其基于在施加电压时由粒子数检测单元检测的粒子数和通过粒子数检测检测到的粒子数计算施加电压时的粒子数的减少率; 没有施加电压时的单位; 以及确定单元，当由所述计算单元计算出的所述粒子数的减少率小于阈值时，确定存在故障。