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    Refrigerating machine oil for carbon dioxide refrigerant
    1.
    发明授权
    Refrigerating machine oil for carbon dioxide refrigerant 有权
    二氧化碳制冷剂冷冻机油基础油和二氧化碳制冷剂制冷机油

    公开(公告)号：US07993543B2

    公开(公告)日：2011-08-09

    申请号：US12293846

    申请日：2007-03-20

    申请人： Kazuo Tagawa ,  Ken Sawada ,  Yuji Shimomura ,  Katsuya Takigawa ,  Jiro Hashimoto ,  Masataka Negishi

    发明人： Kazuo Tagawa ,  Ken Sawada ,  Yuji Shimomura ,  Katsuya Takigawa ,  Jiro Hashimoto ,  Masataka Negishi

    IPC分类号： C09K5/04

    CPC分类号： C10M105/38 ,  C10M171/008 ,  C10M2207/2835 ,  C10N2220/306 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30

    摘要： The base oil for the refrigerating machine oil used with a carbon dioxide refrigerant of the invention is characterized by comprising a complete ester of a fatty acid in which the proportion of C14-C22 branched fatty acid is 40-100% by mole and a polyhydric alcohol. The refrigerating machine oil used with a carbon dioxide refrigerant according to the invention is characterized by comprising the base oil for the refrigerating machine oil used with a carbon dioxide refrigerant according to the invention. The base oil for the refrigerating machine oil used with a carbon dioxide refrigerant and the refrigerating machine oil used with a carbon dioxide refrigerant according to the invention, when used together with a carbon dioxide refrigerant, exhibit excellent stability and electrical insulating properties, and have suitable compatibility with refrigerants while allowing adequate lubricity to be exhibited without increasing the viscosity of the base oil.

    摘要翻译： 本发明的与二氧化碳制冷剂一起使用的制冷机油的基础油，其特征在于，含有脂肪酸的完全酯，其中C14-C22支链脂肪酸的比例为40〜100摩尔％，多元醇 。 与根据本发明的二氧化碳制冷剂一起使用的冷冻机油的特征在于包括用于根据本发明的二氧化碳制冷剂的冷冻机油的基础油。 与二氧化碳制冷剂一起使用的冷冻机油的基础油和本发明的与二氧化碳制冷剂一起使用的冷冻机油与二氧化碳制冷剂一起使用时，具有优异的稳定性和电绝缘性， 与制冷剂的相容性同时允许显示足够的润滑性而不增加基础油的粘度。

    BASE OIL OF REFRIGERATING MACHINE OIL FOR CARBON DIOXIDE REFRIGERANT AND REFRIGERATING MACHINE OIL FOR CARBON DIOXIDE REFRIGERANT
    2.
    发明申请
    BASE OIL OF REFRIGERATING MACHINE OIL FOR CARBON DIOXIDE REFRIGERANT AND REFRIGERATING MACHINE OIL FOR CARBON DIOXIDE REFRIGERANT 有权
    二氧化碳制冷机和二氧化碳制冷机的制冷机油的制冷机油基础油

    公开(公告)号：US20090200507A1

    公开(公告)日：2009-08-13

    申请号：US12293846

    申请日：2007-03-20

    申请人： Kazuo Tagawa ,  Ken Sawada ,  Yuji Shimomura ,  Katsuya Takigawa ,  Jiro Hashimoto ,  Masataka Negishi

    发明人： Kazuo Tagawa ,  Ken Sawada ,  Yuji Shimomura ,  Katsuya Takigawa ,  Jiro Hashimoto ,  Masataka Negishi

    IPC分类号： C09K5/00

    CPC分类号： C10M105/38 ,  C10M171/008 ,  C10M2207/2835 ,  C10N2220/306 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30

    摘要： The base oil for the refrigerating machine oil used with a carbon dioxide refrigerant of the invention is characterized by comprising a complete ester of a fatty acid in which the proportion of C14-C22 branched fatty acid is 40-100% by mole and a polyhydric alcohol. The refrigerating machine oil used with a carbon dioxide refrigerant according to the invention is characterized by comprising the base oil for the refrigerating machine oil used with a carbon dioxide refrigerant according to the invention. The base oil for the refrigerating machine oil used with a carbon dioxide refrigerant and the refrigerating machine oil used with a carbon dioxide refrigerant according to the invention, when used together with a carbon dioxide refrigerant, exhibit excellent stability and electrical insulating properties, and have suitable compatibility with refrigerants while allowing adequate lubricity to be exhibited without increasing the viscosity of the base oil.

    摘要翻译： 本发明的与二氧化碳制冷剂一起使用的制冷机油的基础油，其特征在于，含有脂肪酸的完全酯，其中C14-C22支链脂肪酸的比例为40〜100摩尔％，多元醇 。 与根据本发明的二氧化碳制冷剂一起使用的冷冻机油的特征在于包括用于根据本发明的二氧化碳制冷剂的冷冻机油的基础油。 与二氧化碳制冷剂一起使用的冷冻机油的基础油和本发明的与二氧化碳制冷剂一起使用的冷冻机油与二氧化碳制冷剂一起使用时，具有优异的稳定性和电绝缘性， 与制冷剂的相容性同时允许显示足够的润滑性而不增加基础油的粘度。

    Light projector
    4.
    发明授权
    Light projector 失效
    投光灯

    公开(公告)号：US4765733A

    公开(公告)日：1988-08-23

    申请号：US878960

    申请日：1986-06-10

    申请人： Masataka Negishi

    发明人： Masataka Negishi

    IPC分类号： G02B17/00 ,  G02B27/00 ,  G03B21/132 ,  G03B21/14 ,  G03B21/28

    CPC分类号： G02B17/061 ,  G02B19/0023 ,  G02B19/0047 ,  G03B21/001 ,  G03B21/132 ,  G03B21/14 ,  G03B21/2066 ,  G03B21/28

    摘要： A light source (L) is disposed on an optical axis (O--O) and a first reflecting mirror (M.sub.1) and a second reflecting mirror (M.sub.2) are fixedly provided adjacent to the optical axis. For instance, each of these first and second reflecting mirrors is defined by a surface of revolution of a curved line generated around the optical axis (L). The first reflecting mirror (M.sub.1) has such a three-dimensional configuration that a uniform distribution of the light rays reflected thereby is obtained. The second reflecting mirror (M.sub.2) has such a three-dimensional configuration that the light rays reflected from the first reflecting mirror (M.sub.1) is reflected by the second reflecting mirror (M.sub.2) so as to converge at one point (13) on the axis (O--O). Therefore, the light rays are emitted from the one point (13) with a predetermined directivity. As a consequence, when an original (11) is placed in the path of the light rays, the image of the original (11) is clearly projected on a screen (S) regardless of the distance between the original (11) and the convergent point (13).

    摘要翻译： PCT No.PCT / JP85 / 00569 Sec。 371日期1986年6月10日第 102（e）日期1986年6月10日PCT提交1985年10月14日PCT公布。 出版物WO86 / 02466 PCT 日期：1986年4月24日。光源（L）设置在光轴（O-O）上，第一反射镜（M1）和第二反射镜（M2）固定地设置在光轴附近。 例如，这些第一反射镜和第二反射镜中的每一个由围绕光轴（L）产生的曲线的旋转表面限定。 第一反射镜（M1）具有能够获得由此反射的光线的均匀分布的三维构造。 第二反射镜（M2）具有这样的三维构造，使得从第一反射镜（M1）反射的光线被第二反射镜（M2）反射，从而在轴的一点（13）处会聚 （OO）。 因此，以一定的方向性从一点（13）射出光线。 因此，当将原稿（11）放置在光线的路径中时，无论原稿（11）和收敛部件（11）之间的距离如何，原稿（11）的图像都清晰地投射在屏幕（S）上 点（13）。

    Device for changing directions of light rays
    6.
    发明授权
    Device for changing directions of light rays 失效
    改变光线方向的装置

    公开(公告)号：US4813765A

    公开(公告)日：1989-03-21

    申请号：US059878

    申请日：1987-05-18

    申请人： Masataka Negishi

    发明人： Masataka Negishi

    IPC分类号： G02B5/04 ,  G02B6/00 ,  G02B6/04 ,  G02B6/10 ,  G02B6/26

    CPC分类号： G02B6/262 ,  G02B6/00 ,  G02B6/10 ,  G02B6/0001 ,  Y10S359/90

    摘要： When light rays (L.sub.1, L.sub.2) from any arbitrary directions arrive at the surface of incidence (3) at one end of a main body (2) made of a transparent glass or plastic, they are successively totally reflected internally by opposite reflecting surfaces (5a, 5b) of the main body (2) such that an angle formed between each light ray and the perpendicular to the reflecting surface gradually approaches to a critical angle .delta..sub.0 and the light rays are taken out of the main body through light emerging surfaces (5a, 5b, 4). The light rays taken out of the main body (2) through the light emerging surfaces are given greater components in directions parallel to the longitudinal direction of the main body (2) than the incident light rays (L.sub.1, L.sub.2). Therefore, light rays from all directions, incident to the surface of incidence (3), after being caused to pass through the main body (2), are given substantially equal directivities. Typically, the main body (2) is in the form of a wedge-shaped plate, a cone or a polyhedron. In practical use, a plurality of main bodies (2) are arranged in a parallel array to form a board-like assembly whose one surface is used as a light incidence surface.

    摘要翻译： PCT No.PCT / JP86 / 00489 Sec。 371日期1987年5月18日 102（e）日期1987年5月18日PCT提交1986年9月19日PCT公布。 公开号WO87 / 01816 日期：1987年3月26日。当从任意方向的光线（L1，L2）到达由透明玻璃或塑料制成的主体（2）的一端的入射面（3）的表面时，它们依次全部 在主体（2）的相对的反射表面（5a，5b）内部反射，使得在每个光线和与反射表面的垂直线之间形成的角度逐渐接近临界角度δ0，并且将光线从 主体通过光出射表面（5a，5b，4）。 通过出射光线从主体（2）出射的光线比入射光线（L1，L2）在与主体（2）的纵向方向平行的方向上具有较大的分量。 因此，在通过主体（2）之后，入射到入射表面（3）的来自各个方向的光线被赋予大致相等的方向性。 通常，主体（2）是楔形板，锥体或多面体的形式。 在实际应用中，多个主体（2）以平行排列的方式排列以形成其一个表面用作光入射表面的板状组件。

    Lighting device
    7.
    发明授权
    Lighting device 失效
    照明设备

    公开(公告)号：US4809147A

    公开(公告)日：1989-02-28

    申请号：US186777

    申请日：1988-04-25

    申请人： Masataka Negishi

    发明人： Masataka Negishi

    IPC分类号： F21V7/09 ,  F21S8/02 ,  F21V7/00 ,  F21V7/04 ,  G02B5/10 ,  G02B17/06

    CPC分类号： G02B5/10 ,  F21S8/02 ,  F21V7/04 ,  G02B19/0023 ,  G02B19/0047 ,  F21Y2103/33

    摘要： A lighting device having a light source L and a reflector R positioned behind the light source is disclosed in which a three-dimensional configuration is given to the reflector R with the aid of the computer so that it can provide a particular reflection pattern to the light reflected by the reflector R. Due to a particular curvature or configuration of the reflecting surface of the reflector R, the light rays emanating from the light source and reflected at any point on the reflecting surface intersect or cut across each other at innumerable different points in space. Further, the reflector is provided with a three-dimensional curvature or shape so that it can give the incident light rays a preselected luminous flux distribution. The lighting device is adapted for application in a variety of uses enabled by its special reflection paths of light rays.

    摘要翻译： 公开了一种具有光源L和位于光源后面的反射器R的照明装置，其中借助于计算机向反射器R提供三维构型，使得其可以向光提供特定的反射图案 由于反射器R的反射表面具有特定的曲率或构型，从光源发出并在反射表面上的任何点反射的光线在多个不同的点处彼此相交或切割 空间。 此外，反射器设置有三维曲率或形状，使得其可以将入射光线预先选定的光通量分布。 照明装置适用于通过其特殊的光线反射路径而能够实现的各种用途。

    Image forming system having uniform illumination flux for liquid crystal image means
    8.
    发明授权
    Image forming system having uniform illumination flux for liquid crystal image means 失效
    具有用于液晶成像装置的均匀照明通量的图像形成系统

    公开(公告)号：US4807975A

    公开(公告)日：1989-02-28

    申请号：US2654

    申请日：1986-12-16

    申请人： Masataka Negishi

    发明人： Masataka Negishi

    IPC分类号： G02F1/13357 ,  H04N9/31 ,  G02F1/13

    CPC分类号： H04N9/3105 ,  H04N9/317 ,  G02F2001/133622

    摘要： A light source is disposed and spaced apart from a display surface and the light from the light source is changed into the light rays having a substantially uniform distribution of luminous flux density by a light control device such as a mirror having a specially designed configuration before the light reaches the display surface. An image generation device such as a transmission type liquid crystal image generation device is inserted in the path of the light rays having a substantially uniform distribution of luminous flux density, and the such light rays transmitted through the image generation device forms an image on the display surface with uniform intensity of illumination. In order to form a color image, three optical systems as above corresponding to the three red, green and blue primary colors are provided and the lights from the three primary color light sources are transmitted with a time difference to an image generation device. In synchronism with this transmission, the three primary color image signals are sequentially transmitted to the image generation device, whereby a color image is formed by the color sequence process. When the above optical systems are provided for respective primary colors and three primary color image signals are synchronously applied to three image generation devices, a color image is formed by the additive process. The above-described color image formation systems can attain a high degree of convergence.

    摘要翻译： PCT No.PCT / JP85 / 00210 Sec。 371日期1986年12月16日第 102（e）日期1986年12月16日PCT提交1985年4月17日PCT公布。 出版物WO86 / 06237 日期：1986年10月23日。光源与显示面配置并隔开，来自光源的光通过诸如镜子的光控制装置改变为具有基本均匀的光通量密度分布的光线 在光到达显示表面之前具有特别设计的配置。 在具有基本均匀的光通量密度分布的光线的路径中插入诸如透射型液晶图像产生装置的图像产生装置，并且透过图像产生装置的这种光线在显示器上形成图像 表面具有均匀的照明强度。 为了形成彩色图像，提供与三个红色，绿色和蓝色基色对应的三个光学系统，并且来自三个原色光源的光以时间差传输到图像产生装置。 与该传输同步，三原色图像信号被顺序地发送到图像生成装置，由此通过色序处理形成彩色图像。 当上述光学系统被提供用于各自的原色时，并且三个原色图像信号被同步地施加到三个图像生成装置时，通过加法处理形成彩色图像。 上述彩色图像形成系统可以获得高度的会聚。

    Projection-type display device
    9.
    发明授权
    Projection-type display device 失效
    投影式显示装置

    公开(公告)号：US5871266A

    公开(公告)日：1999-02-16

    申请号：US793538

    申请日：1997-02-25

    申请人： Masataka Negishi ,  Eiki Matsuo

    发明人： Masataka Negishi ,  Eiki Matsuo

    IPC分类号： G02B19/00 ,  G02B27/14 ,  H04N9/31 ,  G03B21/28

    CPC分类号： G02B27/126 ,  G02B19/0028 ,  G02B19/0047 ,  G02B27/143 ,  G02B27/145 ,  H04N9/3105 ,  H04N9/315

    摘要： Disclosed is an inexpensive, bright, compact, lightweight, high-definition projection-type display device that has a comparatively simple structure but satisfies demands for oblique projection, uniform illumination, a deep focal depth, and magnified projection over a short distance. The display device comprises a light source (1a); an illumination portion (1) consisting of a group of collection angle control components, which comprises at least one optical surface (1c) for receiving a principal light ray generated from the imaginary center of the light source (1a) and controlling the solid collection angle thereof, and a group of luminous flux control components, which comprises at least two optical surfaces which are an optical surface (1d) mainly having a spatial distribution control function over the principal light ray in a virtual plane provided perpendicular to the direction of propagation of the principal light ray emitted from the group of �luminous flux! control components and an optical surface (1e) for receiving a principal light ray from the surface and mainly having a function of controlling the direction thereof; an image creation portion (2) for creating an original image by selectively reflecting or transmitting luminous flux from the illumination portion (1) and for ensuring that the cone angle of the luminous flux contributing to the image creation does not greatly change before and after; and an imaging portion (3) for collecting the luminous flux emitted from the image creation portion and creating a secondary image on a screen.

    摘要翻译： PCT No.PCT / JP96 / 01767 Sec。 371日期1997年2月25日 102（e）1997年2月25日PCT PCT 1996年6月26日PCT公布。 公开号WO97 / 01787 日期1997年1月16日公开是一种廉价，明亮，紧凑，重量轻，高清晰度投影型显示设备，具有比较简单的结构，但满足倾斜投影，均匀照明，深焦深度和放大投影的要求 短距离。 显示装置包括光源（1a）; 由一组收集角度控制部件组成的照明部分（1），其包括用于接收从光源（1a）的假想中心产生的主光线的至少一个光学表面（1c），并控制固体收集角 以及一组光通量控制部件，其包括至少两个光学表面，所述至少两个光学表面是主要在垂直于传播方向设置的虚拟平面中的主光线上的空间分布控制功能的光学表面（1d） 从[光束]控制部件组发射的主光线和用于从表面接收主光线的光学面（1e），主要具有控制其方向的功能; 用于通过选择性地反射或发射来自照明部分（1）的光束来创建原始图像的图像创建部分（2），并且用于确保有助于图像创建的光束的锥角在前后没有大的变化; 以及用于收集从图像创建部分发射的光束并在屏幕上创建次要图像的成像部分（3）。

    Flow generating apparatus and method of manufacturing the apparatus
    10.
    发明授权
    Flow generating apparatus and method of manufacturing the apparatus 失效
    流动发生装置及其制造方法

    公开(公告)号：US5297926A

    公开(公告)日：1994-03-29

    申请号：US772371

    申请日：1991-11-01

    申请人： Masataka Negishi

    发明人： Masataka Negishi

    IPC分类号： F04D1/00 ,  F04D5/00 ,  F04D17/04 ,  F04D17/16 ,  F04D29/18 ,  F04D29/68 ,  F01D1/36

    CPC分类号： F04D17/161 ,  F04D17/04 ,  F04D29/18 ,  F04D29/681 ,  F04D5/001

    摘要： Movement of a fluid such as air is produced by rotating about a rotational axis a plurality of flow generating plates arranged in parallel with clearances therebetween. The clearances between adjacent flow generating plates for producing the movement of the fluid most effectively only by an adhesion of the fluid to the flow generating plates are set to be twice a value of a distance of an intermediate portion between the surface of the flow generating plate contacting a portion of the fluid in a close boundary layer which is rotated and moved substantially together with the flow generating plate and a remote fluid boundary layer which is substantially not influenced by centrifugal force due to the rotation of the flow generating plate. In the case of air, the clearances are about 0.5 mm. It is preferred to form the flow generating plate so as to have a waved surface for improving the flow generating efficiency.

    摘要翻译： PCT No.PCT / JP91 / 00281 Sec。 371日期1991年11月1日 102（e）1991年11月1日PCT 1991年3月2日PCT公布。 公开号WO91 / 13257 日期1991年9月5日。流体如空气的运动通过围绕旋转轴线旋转而产生，多个流动发生板与它们之间的间隙平行设置。 用于仅通过流体向流动发生板的粘附而最有效地产生流体运动的相邻流动产生板之间的间隙被设定为流动产生板的表面之间的中间部分的距离的两倍 使一个接近边界层中的一部分流体接触，该边界层基本上与流动产生板一起旋转和移动，以及由于流动产生板的旋转基本上不受离心力影响的远程流体边界层。 在空气的情况下，间隙约为0.5mm。 优选形成流动发生板以具有用于提高流动产生效率的波形表面。