Rotary vane-type compressor
    1.
    发明授权
    Rotary vane-type compressor 失效
    旋转叶片式压缩机

    公开(公告)号:US5499515A

    公开(公告)日:1996-03-19

    申请号:US263032

    申请日:1994-06-21

    摘要: A vane-type rotary refrigerant compressor adapted for use in an air conditioning system is disclosed which includes a rotor fixed on a drive shaft for rotation therewith and disposed in an elliptical chamber of a cylinder block which is enclosed by a housing and whose axial ends are closed by front and rear side plates. The rotor has a plurality of slots in which vanes are slidably received so that a plurality of compression chambers are formed during the operation of the compressor. An oil separator compartment is defined by the housing and the rear side plate, communicating with a discharge chamber into which compressed refrigerant is discharged. In the rear side plate is formed a discharge passage establishing communication between the discharge chamber and the oil separator compartment. The discharge passage has a restricted portion and a bend so as to provide resistance against the flow of the compressed refrigerant for damping its pulsating stream.

    摘要翻译: 公开了一种适用于空调系统的叶片式旋转制冷剂压缩机,其包括固定在驱动轴上以与其一起旋转并设置在气缸体的椭圆形腔中的转子,该气缸体由壳体包围并且其轴向端部 由前后侧板关闭。 转子具有多个狭槽,叶片可滑动地容纳在其中,从而在压缩机的操作期间形成多个压缩室。 油分离器室由壳体和后侧板限定,与排出室连通,压缩的制冷剂被排出到排出室。 在后侧板形成有排出通道,其在排出室和分油室之间建立连通。 排出通道具有限制部分和弯曲部,以便提供阻止压缩制冷剂流动的阻力来阻止其脉动流。

    Fuel cell comprising oxygen electrode with surface nanostructure
    2.
    发明授权
    Fuel cell comprising oxygen electrode with surface nanostructure 有权
    燃料电池包括具有表面纳米结构的氧电极

    公开(公告)号:US08318374B2

    公开(公告)日:2012-11-27

    申请号:US12794381

    申请日:2010-06-04

    IPC分类号: H01M8/10

    摘要: An oxygen electrode used in the fuel cell and includes a plurality of carbon particles, a carbon thin-film, and surface nanostructure. The carbon particles are bonded to one another with the carbon thin-film, and the surface nanostructure is formed on the surface of the carbon thin-film. The surface nanostructure comprises catalyst nanoparticles made of platinum (Pt) and carbon nanoparticles. According to this combination of these elements, the catalyst nanoparticles are confined within three-dimensional structure to be formed by the carbon nanoparticles and are immobilized without losing space which allows any reactant to be accessed to the surface of the catalyst nanoparticles.

    摘要翻译: 用于燃料电池中的氧电极,包括多个碳颗粒,碳薄膜和表面纳米结构。 碳颗粒通过碳薄膜彼此结合,并且在碳薄膜的表面上形成表面纳米结构。 表面纳米结构包括由铂(Pt)和碳纳米颗粒制成的催化剂纳米颗粒。 根据这些元素的这种组合,催化剂纳米颗粒被限制在由碳纳米颗粒形成的三维结构内,并且被固定化而不会损失允许任何反应物进入催化剂纳米颗粒表面的空间。

    VIDEO DISPLAY APPARATUS
    3.
    发明申请
    VIDEO DISPLAY APPARATUS 有权
    视频显示设备

    公开(公告)号:US20100328530A1

    公开(公告)日:2010-12-30

    申请号:US12918682

    申请日:2008-11-27

    IPC分类号: H04N7/01

    摘要: A video display apparatus is provided wherein even for ones, such as 32 pulldown and 22 pulldown, in which since the motion range of an original material is wide, there is a high probability of degradation of the precision of detected vectors, the processing time is effectively used to enhance the precision of detected vectors, thereby generating interpolated pictures having higher qualities. A liquid crystal display apparatus has a means (14) for converting the frame rate by interpolating a picture, which has been corrected based on an interframe motion vector, between frames of input video signals. When interpolating signals representative of two or three consecutive identical pictures generated in telecine or the like, the liquid crystal display apparatus recalculates, based on motion vectors (Va) used in generating the first interpolated picture, motion vectors for use in the next interpolated picture generation, thereby detecting motion vectors having higher precision and less errors. The liquid crystal display apparatus has a repeated-picture determining part (10) and utilizes an interval, during which identical pictures requiring no vector detections consecutively appear, to further improve the precision of motion vectors detected between a picture and an immediately preceding different picture.

    摘要翻译: 提供了一种视频显示装置,其中即使是诸如32下拉和22下拉之类的视频显示装置,由于原始材料的运动范围宽,因此检测矢量的精度降低的可能性很高,处理时间是 有效地用于提高检测矢量的精度,从而产生具有较高质量的内插图像。 液晶显示装置具有通过在输入视频信号的帧之间插值已经基于帧间运动矢量校正的图像来转换帧速率的装置(14)。 当内插表示在电视电影等中产生的两个或三个连续的相同图像的信号时,液晶显示装置基于用于生成第一内插图像的运动矢量(Va)重新计算用于下一个内插图像生成的运动矢量 从而检测具有较高精度和较小误差的运动矢量。 液晶显示装置具有重复图像确定部分(10),并且利用连续显示不需要矢量检测的相同图像的间隔,以进一步提高在图像和紧接在前的不同图像之间检测到的运动矢量的精度。

    Electrode for use in oxygen reduction
    4.
    发明申请
    Electrode for use in oxygen reduction 有权
    用于氧还原的电极

    公开(公告)号:US20070243449A1

    公开(公告)日:2007-10-18

    申请号:US11808811

    申请日:2007-06-13

    IPC分类号: H01M4/90

    摘要: The present invention is usable in oxygen electrodes and air electrodes for air cells, fuel cells, electrochemical sensors and like electrochemical devices. The present invention provides a very stable oxygen-reducing electrode that can achieve electrochemical reduction of oxygen at a noble potential. The oxygen-reducing electrode of the present invention contains a cobalt tetrapyrazinoporphyrazine derivative represented by the following Structural Formula (1) as a catalytic component.

    摘要翻译: 本发明可用于空气电池,燃料电池,电化学传感器和类似电化学装置的氧电极和空气电极。 本发明提供了一种非常稳定的氧还原电极,其能够实现在高电位下氧化的电化学还原。 本发明的氧还原电极含有作为催化成分的由以下结构式(1)表示的钴四吡唑并吡喃衍生物。

    Bisazo pigments for use in electrophotographic photoconductors
    8.
    发明授权
    Bisazo pigments for use in electrophotographic photoconductors 失效
    用于电子照相感光体的双偶氮颜料

    公开(公告)号:US5097022A

    公开(公告)日:1992-03-17

    申请号:US431233

    申请日:1989-11-03

    IPC分类号: C09B35/03 C09B56/16 G03G5/06

    摘要: An electrophotographic photoconductor comprises an electroconductive support and a photoconductive layer formed thereon comprising a bisazo compound having the formula (I) serving as a charge generating material: ##STR1## wherein Y represents a halogen, an alkyl group which may have a substituent, an alkoxyl group, an acyl group, a substituted amino group, a cyano group or a nitro group; R represents hydrogen, or an alkyl group which may have a substitutent; and Ar represents an aryl group which may have a substituent.

    摘要翻译: 电子照相感光体包括导电载体和形成在其上的光电导层,其中包含具有式(I)的双偶氮化合物作为电荷产生材料:其中Y表示卤素,可以是 具有取代基,烷氧基,酰基,取代氨基,氰基或硝基; R表示氢,或可具有取代基的烷基; Ar表示可以具有取代基的芳基。

    Photosensitive material containing disazo compound for use in
electrophotography
    10.
    发明授权
    Photosensitive material containing disazo compound for use in electrophotography 失效
    含有用于电子照相术的双偶氮化合物的感光材料

    公开(公告)号:US4708921A

    公开(公告)日:1987-11-24

    申请号:US821099

    申请日:1986-01-21

    申请人: Mitsuru Hashimoto

    发明人: Mitsuru Hashimoto

    IPC分类号: C09B35/233 G03G5/04 G03G5/06

    CPC分类号: G03G5/0679 C09B35/233

    摘要: The present invention relates to a photosensitive material for use in electrophotography, characterized by having a photosensitive layer containing a disazo pigment having the following general formula (I), ##STR1## wherein A represents a coupler residue.

    摘要翻译: 本发明涉及一种用于电子照相术的感光材料,其特征在于具有含有具有以下通式(I)的双偶氮颜料的感光层,其中A表示成色剂残基。