Vibration damper material comprising a vicso elastic layer of
unvulcanized rubber
    2.
    发明授权
    Vibration damper material comprising a vicso elastic layer of unvulcanized rubber 失效
    振动阻尼材料包括未硫化橡胶的粘弹性层

    公开(公告)号:US5858521A

    公开(公告)日:1999-01-12

    申请号:US478106

    申请日:1995-06-07

    摘要: The vibration damper material comprises a laminate of a viscoelastic layer and a hardenable pressure sensitive adhesive layer, and a release liner applied onto the hardenable pressure sensitive adhesive layer. The viscoelastic layer is intended to form a vibration damping layer, and contains a viscoelastic material mainly comprised of unvulcanized rubber to which a vulcanizing agent (crosslinking agent) has been added. The hardenable pressure sensitive adhesive layer comprises a hardenable pressure sensitive adhesive which has adhesive properties in the uncured state but has a strong adhesive strength when it is cured by heating, irradiation with light or by being blocked from air for example. This hardenable pressure sensitive adhesive layer contains a sticking polymer, a reactive oligomer and a polymerization initiator. The release liner which is utilized has a silicone layer formed on the surface of a base material thereof. This vibration damper material has an excellent ability to follow curved surfaces, a reliable adhesivity, and provides a high degree of vibration damping property without impairing the efficiency in the operation in which the vibration damper material is applied onto an adherend.

    摘要翻译: 振动阻尼材料包括粘弹性层和可硬化压敏粘合剂层的层压体,以及施加到可硬化压敏粘合剂层上的剥离衬垫。 粘弹性层旨在形成振动阻尼层,并且包含主要由未加硫化剂(交联剂)的未硫化橡胶组成的粘弹性材料。 可硬化的压敏粘合剂层包括可硬化的压敏粘合剂,其在未固化状态下具有粘合性,但是当通过加热固化,照射光或被空气阻挡时具有强的粘合强度。 该可硬化压敏粘合剂层含有粘着性聚合物,反应性低聚物和聚合引发剂。 使用的剥离衬垫具有形成在其基材的表面上的硅氧烷层。 该振动阻尼材料具有优异的跟随曲面的能力,可靠的粘合性,并且提供高的振动阻尼性,而不会降低将阻尼材料施加到被粘物上的操作的效率。

    Reinforcing and vibration-damping material
    4.
    发明授权
    Reinforcing and vibration-damping material 失效
    增强和减震材料

    公开(公告)号:US5695867A

    公开(公告)日:1997-12-09

    申请号:US472516

    申请日:1995-06-07

    摘要: A reinforcing and vibration-damping material has a laminate body which includes a constraining layer acting to reinforce an adherend to which the material is to be applied, a vibration-damping layer acting to damp vibrations in the adherend and a binder layer interposed between the constraining layer and the vibration-damping layer. Further, a hardenable pressure sensitive adhesive layer is formed on the vibration-damping layer of the laminate body, and a release liner is placed around the hardenable pressure sensitive adhesive layer. The constraining layer exhibits the advantageous effect of reinforcing the adherend, and comprises, for example, a hard material such as a metal. The binder layer comprises a pressure sensitive adhesive, a bonding agent or a hardenable pressure sensitive adhesive. The vibration-reinforcing layer comprises a viscoelastic material containing unvulcanized rubber and a vulcanizing agent for example. The hardenable pressure sensitive adhesive layer comprises a hardenable pressure sensitive adhesive which is tacky in the uncured state but has a strong adhesive force when it is cured by heating, irradiation or being blocked from air. Thus constructed, the reinforcing and vibration-damping material has the advantageous effects of damping vibrations in and reinforcing the adherend.

    摘要翻译: 增强和减震材料具有层压体,其包括用于加强要施加材料的被粘物的约束层,用于抑制被粘物中的振动的阻尼层和介于约束条件之间的粘合剂层 层和减振层。 此外,在层压体的减振层上形成可硬化的压敏粘合剂层,并且在可硬化的压敏粘合剂层的周围设置剥离衬垫。 约束层具有增强被粘物的有益效果,并且包括例如硬质材料如金属。 粘合剂层包括压敏粘合剂,粘合剂或可硬化的压敏粘合剂。 振动增强层包括例如含有未硫化橡胶和硫化剂的粘弹性材料。 可硬化的压敏粘合剂层包括可硬化的压敏粘合剂,其在未固化状态下是粘性的,但是当通过加热,照射或被空气阻塞而固化时具有很强的粘合力。 如此构造,增强和减振材料具有阻尼和加强被粘物的有益效果。

    Polarization analyzer using a plurality of Faraday rotators
    6.
    发明授权
    Polarization analyzer using a plurality of Faraday rotators 失效
    使用多个法拉第旋转器的极化分析仪

    公开(公告)号:US06891616B2

    公开(公告)日:2005-05-10

    申请号:US10397797

    申请日:2003-03-26

    IPC分类号: G01J4/04 G01J4/00 G01N4/00

    CPC分类号: G01J4/00

    摘要: Faraday rotators each have a Faraday element which rotates light and a magnetic field generator for applying a magnetic field to the Faraday element. A wavelength plate is disposed between the Faraday rotators and it retards the light. A polarizer transmits, of the light, light having a predetermined plane of polarization which has been rotated by the Faraday rotators and retarded by the wavelength plate. An optical receiver receives the light transmitted by the polarizer and outputs a light receiving signal which corresponds to the amount of light received. A signal generator outputs a control signal for polarizing the light to be measured into at least four polarization states to the magnetic field generator. A signal processor determines Stokes parameters which indicate the polarization state of the light to be measured based on the four polarization states, and the light receiving signal corresponding to each of the four polarization states.

    摘要翻译: 法拉第旋转器各自具有旋转光的法拉第元件和用于向法拉第元件施加磁场的磁场发生器。 波长板布置在法拉第旋转器之间,并延迟光。 偏振器透射具有由法拉第旋转器旋转并被波长板延迟的具有预定偏振面的光。 光接收器接收由偏振器发射的光,并输出与所接收的光量对应的光接收信号。 信号发生器输出用于使待测光被偏振至至少四个极化状态的控制信号给磁场发生器。 信号处理器基于四个偏振态确定表示待测光的偏振状态的斯托克斯参数,以及对应于四个极化状态中的每一个的光接收信号。

    Image projecting apparatus with margin detect means
    7.
    发明授权
    Image projecting apparatus with margin detect means 失效
    具有边缘检测手段的图像投影装置

    公开(公告)号:US4903073A

    公开(公告)日:1990-02-20

    申请号:US346285

    申请日:1989-05-01

    IPC分类号: G03B21/11 G06K17/00

    CPC分类号: G03B21/113 G06K17/0019

    摘要: An image projecting apparatus using a microfilm strip carrying a series of image frames which have a margin area between adjacent two thereof, comprising a viewing screen for displaying an image reproduced from the microfilm strip, reels and motors for driving the microfilm strip to travel along a predetermined path, an optical system for irradiating the microfilm strip with a beam of light, the beam of light being transmitted as an information-carrying beam of light carrying image information detected from the microfilm strip, a projection lens for magnifying the information-carrying light beam and projecting the magnified beam of light onto the viewing screen, a photoelectric margin sensor responsive to at least a portion of the information-carrying light beam for producing an electric signal variable with the quantity of light incident on the photoelectric margin sensor, the photoelectric margin sensor being located off the location at which the information-carrying light beam is to be focussed by the projection lens, and a control circuit responsive to the electric signal from the photoelectric margin sensor for detecting the margin area intervening between any adjacent two of the image frames of the microfilm strip and thereby controlling the reels and motors.

    摘要翻译: 一种图像投影装置,其使用携带一系列图像帧的微缩胶片带,所述图像帧在其相邻的两个之间具有边缘区域,包括用于显示从微缩胶片条再现的图像的观察屏幕,用于驱动微缩胶片条沿着 预定路径,用于用光束照射微缩胶片条的光学系统,所述光束作为携带从微缩胶片条检测到的图像信息的携带信息的光束传输;投影透镜,用于放大信息携带光 光束并将放大的光束投射到观察屏幕上,响应于至少一部分信息传送光束的光电边界传感器,用于产生随着入射在光电边缘传感器上的光量而变化的电信号,光电 边缘传感器位于信息携带光束所在的位置 由投影透镜聚焦,以及响应于来自光电边界传感器的电信号的控制电路,用于检测介于微缩胶片条的任何相邻两个图像帧之间的边缘区域,从而控制卷轴和电动机。

    FBG sensor system
    8.
    发明申请
    FBG sensor system 有权
    FBG传感器系统

    公开(公告)号:US20070297721A1

    公开(公告)日:2007-12-27

    申请号:US11810656

    申请日:2007-06-06

    申请人: Takanori Saitoh

    发明人: Takanori Saitoh

    IPC分类号: G02B6/34

    摘要: An FBG sensor system which has a wavelength-tunable light source for emitting light wavelength-swept at a predetermined sweep period, a photodetector for receiving reflected light of measurement light directed to be incident on an optical fiber including an FBC, a processing unit for measuring the wavelength of the reflected light received by the photodetector, and optical pulse generator means that generates a pulse having a predetermined period in synchronism with the sweep period in order that the light from the wavelength-tunable light source is converted into an optical pulse. The sweep period is such that a receipt time of the reflected light in the photodetector is after termination of incidence of the optical pulse on the optical fiber. The predetermined period of the pulse is such that an incidence time for a next optical pulse is after the receipt of the reflected light in the photodetector.

    摘要翻译: 一种FBG传感器系统,其具有用于发射在预定扫描周期波长扫描的波长的光波长的光源;光电检测器,用于接收指向入射到包括FBC的光纤的测量光的反射光;测量用处理单元 由光电检测器接收的反射光的波长和光脉冲发生器装置,其产生具有与扫描周期同步的预定周期的脉冲,以使来自波长可调光源的光被转换成光脉冲。 扫描周期使得光电检测器中的反射光的接收时间在光脉冲的光入射终止之后。 脉冲的预定周期使得下一个光脉冲的入射时间在光电检测器中接收到反射光之后。

    Image projecting apparatus provided with cartridge loader
    9.
    发明授权
    Image projecting apparatus provided with cartridge loader 失效
    图像投影装置设有盒式装载机

    公开(公告)号:US5357295A

    公开(公告)日:1994-10-18

    申请号:US144721

    申请日:1993-10-28

    IPC分类号: G03B21/11 G03B23/12

    CPC分类号: G03B21/113

    摘要: An image projecting apparatus for projecting on an image receiving body an image on a microfilm incorporated in a cartridge is disclosed. This apparatus is provided with a cartridge loader for supporting a container for accommodating a plurality of cartridges. The cartridges in the container are disposed toward the cartridge holder provided for the image projecting apparatus to allow search of the microfilms held therein. The cartridges holding microfilms which have undergone the search are discharged from the cartridge holder. When the cartridge loader is adapted to allow attachment thereto of one container, the cartridges are taken out of the container and, after completion of the retrieval, the cartridges are returned to the container. When the cartridge loader is arranged to permit detachable attachment thereto of a first container for accommodating unsearched cartridges and a second container for accommodating searched cartridges, the cartridges which have undergone the search are returned to the second container after the cartridges in the first container have been attached to the cartridge holder and subjected to the search. When the cartridges in the first container are emptied, the first container is located at the position formerly occupied by the second container.

    摘要翻译: 公开了一种用于在图像接收体上投影包含在盒中的微缩胶片上的图像的图像投影装置。 该装置设置有用于支撑用于容纳多个盒的容器的盒装载器。 容器中的墨盒朝向用于图像投影设备的墨盒保持器设置,以允许搜索保存在其中的微缩胶卷。 已经进行搜索的保持微缩胶片的盒从盒保持器中排出。 当墨盒装载器适于允许一个容器附着时,将墨盒从容器中取出,并且在完成检索之后将墨盒返回容器。 当盒式装载机被布置成允许可拆卸地附接到第一容器以容纳未干燥的盒和用于容纳搜索的盒的第二容器时,在第一容器中的盒已经被存储之后,经过搜索的盒被返回到第二容器 连接到墨盒支架并进行搜索。 当第一容器中的墨盒被排空时,第一容器位于以前被第二容器占据的位置。

    PHYSICAL QUANTITY MEASURING SYSTEM AND PHYSICAL QUANTITY MEASURING METHOD
    10.
    发明申请
    PHYSICAL QUANTITY MEASURING SYSTEM AND PHYSICAL QUANTITY MEASURING METHOD 审中-公开
    物理量测量系统和物理量测量方法

    公开(公告)号:US20150036134A1

    公开(公告)日:2015-02-05

    申请号:US14447868

    申请日:2014-07-31

    IPC分类号: G01N21/25 G02B6/293

    摘要: A physical quantity measuring system includes an optical source which emits a measurement light to fiber Bragg grating (FBG) lines containing FBGs connected in cascade by an optical fiber, an optical switch including a common port for receiving the measurement light from the optical source, and input/output ports connected to the FBG lines, the optical switch outputting the measurement light, from the common port to each of the input/output ports at different time points, a wavelength separator which receives light reflected from the respective FBGs of the FBG lines, and separating the reflected light into a plurality of component lights having predetermined wavelengths, after the measurement light is output from the input/output ports, and optical receivers which receives the component lights from the wavelength separator and detects light intensities of the component lights.

    摘要翻译: 物理量测量系统包括:光源,其向包含由光纤串联连接的FBG的光纤布拉格光栅(FBG)线发射测量光;光开关,包括用于接收来自光源的测量光的公共端口;以及 连接到FBG线的输入/输出端口,光学开关将不同时间点的公共端口从公共端口输出到每个输入/输出端口;波长分离器,其接收从FBG线的各个FBG反射的光 并且在从输入/输出端口输出测量光和从波长分离器接收分量光的光接收器之后,将反射光分离成具有预定波长的多个分量光,并检测分量光的光强度。