Piezoelectric vibration gyroscope and method for adjusting resonance frequencies of same
    41.
    发明授权
    Piezoelectric vibration gyroscope and method for adjusting resonance frequencies of same 失效
    压电振动陀螺仪及其调谐共振频率的方法

    公开(公告)号:US06490925B2

    公开(公告)日:2002-12-10

    申请号:US09797805

    申请日:2001-03-05

    IPC分类号: G01P904

    CPC分类号: G01C19/5607

    摘要: A piezoelectric vibration gyroscope is composed of a main body shaped into a rectangular plate and provided with obverse and reverse surfaces functioning as major surfaces, and the first and second groups of three arms projecting from the main body in opposite directions and lying on extensions of the major surfaces. The first group of the three arms is composed of two excitation driving side arms excited in an opposite phase and a nonexcitation driving side arm inserted between the two excitation driving side arms. The second group of the three arms is composed of two vibration detecting side arms vibrating in an opposite phase and a nonvibration detecting side arm inserted between the two vibration detecting side arms. The excitation driving side arms are respectively provided with driving electrodes for exciting a tangential vibration therein. The vibration detecting side arms are respectively provided with detecting electrodes for detecting a vertical vibration. The main body prevents the tangential vibration from transitting from the excitation driving side arms to the vibration detecting side arms. The vertical vibration is generated in the excitation driving electrodes because of Coriolis force caused by an anglar velocity of the piezoelectric vibration gyroscope.

    摘要翻译: 一种压电振动陀螺仪由主体成形为矩形板并具有用作主表面的正面和反面,并且第一和第二组三个臂从主体以相反方向突出并且位于 主要表面。 三个臂中的第一组由相反相位激励的两个激励驱动侧臂和插入在两个激励驱动侧臂之间的非励磁驱动侧臂组成。 三臂的第二组由相反相位振动的两个振动检测侧臂和插入在两个振动检测侧臂之间的非振动检测侧臂组成。 激励驱动侧臂分别设置有用于激励其中的切向振动的驱动电极。 振动检测侧臂分别设有用于检测垂直振动的检测电极。 主体防止切向振动从激励驱动侧臂转移到振动检测侧臂。 由于由压电振动陀螺仪的安格拉尔速度引起的科里奥利力,在激励驱动电极中产生垂直振动。

    Moving-image data recording/reproducing apparatus for simultaneously recording/reproducing a plurality of moving image data items using a plurality of recording/reproducing means
    42.
    发明授权
    Moving-image data recording/reproducing apparatus for simultaneously recording/reproducing a plurality of moving image data items using a plurality of recording/reproducing means 失效
    用于使用多个记录/再现装置同时记录/再现多个运动图像数据的运动图像数据记录/再现装置

    公开(公告)号:US06169845A

    公开(公告)日:2001-01-02

    申请号:US08372876

    申请日:1995-01-13

    申请人: Mitsuru Yamamoto

    发明人: Mitsuru Yamamoto

    IPC分类号: H04N591

    摘要: A moving-image recording/reproducing apparatus for recording/reproducing a plurality of moving images by using a plurality of moving-image I/O passages includes: a plurality of moving-image recording/reproducing devices and a switch device for selectively establishing a connection between the plurality of moving-image I/O passages and the plurality of moving-image recording/reproducing devices. The apparatus further includes a control device for controlling the switching operation of the switch device, wherein the control device performs the recording/reproducing of the moving images input/output from each of the moving-image I/O passages by allocating the moving images to each of the moving-image recording/reproducing devices in accordance with an instructed sequential order, and controls the switching operation in such a manner that a plurality of the moving-image I/O passages are not allocated concurrently to the same moving-image recording/reproducing device.

    摘要翻译: 一种用于通过使用多个运动图像I / O通道记录/再现多个运动图像的运动图像记录/再现装置包括:多个运动图像记录/再现装置和用于选择性地建立连接的开关装置 在多个运动图像I / O通道和多个运动图像记录/再现装置之间。 该装置还包括用于控制开关装置的切换操作的控制装置,其中控制装置通过将运动图像分配到每个运动图像I / O通道来执行对输入/输出的运动图像的记录/再现 每个运动图像记录/再现装置根据指示的顺序,并且以这样的方式控制切换操作,使得多个运动图像I / O通道不同时分配给相同的运动图像记录 /再现装置。

    Image display apparatus
    46.
    发明授权
    Image display apparatus 失效
    图像显示装置

    公开(公告)号:US5691608A

    公开(公告)日:1997-11-25

    申请号:US92948

    申请日:1993-07-19

    摘要: An image display apparatus in which luminance contrast is produced by the act of scanning of electron beams is disclosed. The apparatus of this invention includes: a screen including a plurality of picture elements each having a plurality of miniature luminescent units which respectively exhibit luminescence in response to the application of a plurality of electron beams, the picture elements being arranged in lines and columns; electron-beam generating means for generating the plurality of electron beams which respectively define the plurality of miniature luminescent units in each of the picture elements; control means for controlling emission of the plurality of electron beams so that the number of the miniature luminescent units which exhibit luminance in each of the picture elements may be controlled in accordance with a video signal; and/or means for controlling emission the period of time available for the emission of at least one of the plurality of electron beams.

    摘要翻译: 公开了一种通过扫描电子束的作用产生亮度对比度的图像显示装置。 本发明的装置包括:一个屏幕,包括多个图像元素,每个图像元素具有响应于多个电子束的应用分别呈现发光的多个微型发光单元,图像元素以行和列排列; 电子束发生装置,用于产生分别限定每个像素中的多个微型发光单元的多个电子束; 用于控制多个电子束的发射的控制装置,使得可以根据视频信号来控制在每个像素中呈现亮度的微型发光单元的数量; 和/或用于控制发射可用于发射多个电子束中的至少一个的时间的装置。

    Silver halide color photographic material
    47.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号:US5578441A

    公开(公告)日:1996-11-26

    申请号:US315573

    申请日:1994-09-30

    摘要: There is disclosed a silver halide color photographic material having a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, a blue-sensitive silver halide emulsion layer, which comprises a cyan dye-forming coupler represented by formula (Ia) and (a) a sensitizing dye containing a sulfonamide group, (b) negative-type internal latent image-type silver halide grains chemically sensitized to a defined depth from the surface, (c) grains each having a defined spectral sensitivity distribution and a DIR-hydroquinone, (d) a monodisperse silver halide emulsion, (e) non-photosensitive silver halide emulsion wherein the inside or the surface of grains is fogged, (f) a colloidal silver, or (g) a DIR-hydroquinone: formula (Ia) ##STR1## wherein the substituents are as defined herein the specification.

    摘要翻译: 公开了具有感红卤化银乳剂层,感绿卤化银乳剂层,感蓝卤化银乳剂层的卤化银彩色照相材料,其包含由式(Ia)表示的形成青色染料的成色剂 )和(a)含有磺酰胺基团的增感染料,(b)从表面定义的深度化学敏化的负型内部潜像型卤化银颗粒,(c)各自具有确定的光谱灵敏度分布的颗粒和 DIR-氢醌,(d)单分散卤化银乳剂,(e)非光敏卤化银乳剂,其中颗粒的内部或表面成雾,(f)胶态银,或(g)DIR-氢醌:式 (Ia)其中取代基如本说明书中所定义的式(Ia)。

    Silver halide color photographic material
    48.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号:US5578436A

    公开(公告)日:1996-11-26

    申请号:US453398

    申请日:1995-05-30

    摘要: There is disclosed a silver halide color photographic material having a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, a blue-sensitive silver halide emulsion layer, which comprises a cyan dye-forming coupler represented by formula (I) and (a) a monodisperse silver halide emulsion, (b) non-photosensitive silver halide emulsion wherein the inside or the surface of grains is fogged, (c) a colloidal silver, (d) negative-type interval latent image-type silver halide grains chemically sensitized to a defined depth from the surface, (e) a sensitizing dye containing a sulfonamide group, (f) three separated layers of high, medium, and low sensitivities, (g) two separated layers each having different content of iodine, (h) grains each having a defined spectral sensitivity distribution and a DIR-hydroquinone, or (i) a DIR-hydroquinone: formula (I) ##STR1## wherein R.sup.1 represents a hydrogen atom or a substituent, R.sup.2 represents a substituent, X represents a hydrogen atom or a group capable of being released upon a coupling reaction of the coupler represented by formula (I) with the oxidized product of a color-developing agent, and Z.sup.1 represents a group of nonmetallic atoms required for forming a nitrogen-containing 6-membered heterocyclic ring, which contains at least one group capable of being dissociated.

    摘要翻译: 公开了具有感红卤化银乳剂层,感绿卤化银乳剂层,感蓝卤化银乳剂层的卤化银彩色照相材料,其包含由式(I)表示的青色染料形成成色剂 )和(a)单分散卤化银乳剂,(b)非感光卤化银乳剂,其中颗粒的内部或表面起雾,(c)胶态银,(d)负型间隔潜像型银 (e)含有磺酰胺基团的敏化染料,(f)三种高,中,低灵敏度的分离层,(g)两个分开的层,每层具有不同的碘含量 ,(h)各自具有定义的光谱灵敏度分布的颗粒和DIR-氢醌,或(i)DIR-氢醌:式(I)其中R 1表示氢原子或取代基,R 2表示 取代基, X表示氢原子或能够通过式(I)表示的成色剂与显色剂的氧化物进行偶联反应而释放的基团,Z1表示形成氮原子所需的一组非金属原子, 含有6元杂环,其含有至少一个能够解离的基团。

    Multi-media terminal apparatus
    49.
    发明授权
    Multi-media terminal apparatus 失效
    多媒体终端设备

    公开(公告)号:US5515512A

    公开(公告)日:1996-05-07

    申请号:US476281

    申请日:1995-06-07

    申请人: Mitsuru Yamamoto

    发明人: Mitsuru Yamamoto

    摘要: A multi-media terminal apparatus controls switches to perform communications, so that processing units of its own terminal which controls various multi-media processing functions are connected to other multi-media terminal apparatuses via a transmission line having a plurality of channels in accordance with connection request instructions, or this connection state and connections among the processing units are simultaneously attained.

    摘要翻译: 多媒体终端装置控制交换机进行通信,使得其各自控制各种多媒体处理功能的终端的处理单元经由具有多个信道的传输线根据连接连接到其他多媒体终端装置 请求指令,或者该连接状态和处理单元之间的连接同时获得。

    Direct positive photographic light-sensitive material
    50.
    发明授权
    Direct positive photographic light-sensitive material 失效
    直接正拍摄感光材料

    公开(公告)号:US4966836A

    公开(公告)日:1990-10-30

    申请号:US278919

    申请日:1988-12-02

    IPC分类号: G03C1/36 G03C1/485 G03C7/30

    CPC分类号: G03C1/48546

    摘要: A direct positive photographic light-sensitive material comprising a support having thereon at least one internal latent image type silver halide emulsion layer not having been previously fogged, wherein the photographic light-sensitive material contains at least one nucleating agent represented by a specific formula and at least one nucleating accelerating agent selected from compounds represented by two specific formulae. The direct positive photographic light-sensitive material according to the present invention provides direct positive images having a high maximum image density and a low minimum image density, and is less susceptible to change in photographic properties such as reduction in the maximum image density and increase in the minimum image density when it is preserved under high temperature and/or high humidity conditions.