Acoustic wave element and acoustic wave device using same
    1.
    发明授权
    Acoustic wave element and acoustic wave device using same 有权
    使用声波元件和声波装置

    公开(公告)号:US09503049B2

    公开(公告)日:2016-11-22

    申请号:US13878116

    申请日:2011-12-22

    CPC classification number: H03H9/25 H03H9/14541 H03H9/6406

    Abstract: A SAW element has a substrate; an IDT electrode located on an upper surface of the substrate and comprises Al or an alloy containing Al; a first film located on an upper surface of the IDT electrode; and a protective layer which covers the IDT electrode provided with the first film and the portion of the substrate exposed from the IDT electrode, which has a thickness from the upper surface of the substrate larger than a total thickness of the IDT electrode and first film, and which contains a silicon oxide. The first film contains a material which has a larger acoustic impedance than the material (Al or the alloy containing Al) of the IDT electrode and the silicon oxide and which has a slower propagation velocity of an acoustic wave than the material of the IDT electrode and the silicon oxide.

    Abstract translation: SAW元件具有基板; 位于基板的上表面上的IDT电极,包括Al或含Al的合金; 位于IDT电极的上表面上的第一膜; 以及保护层,其覆盖设置有第一膜的IDT电极和从IDT电极露出的部分,该基板的厚度从基板的上表面大于IDT电极和第一膜的总厚度, 并含有氧化硅。 第一膜包含具有比IDT电极和氧化硅的材料(Al或含Al的合金)更大的声阻抗并且声波的传播速度比IDT电极的材料慢的材料, 氧化硅。

    ACOUSTIC WAVE ELEMENT AND ACOUSTIC WAVE DEVICE USING SAME
    2.
    发明申请
    ACOUSTIC WAVE ELEMENT AND ACOUSTIC WAVE DEVICE USING SAME 有权
    声波元件和声波设备使用相同

    公开(公告)号:US20130207747A1

    公开(公告)日:2013-08-15

    申请号:US13878116

    申请日:2011-12-22

    CPC classification number: H03H9/25 H03H9/14541 H03H9/6406

    Abstract: A SAW element has a substrate; an IDT electrode located on an upper surface of the substrate and comprises Al or an alloy containing Al; a first film located on an upper surface of the IDT electrode; and a protective layer which covers the IDT electrode provided with the first film and the portion of the substrate exposed from the IDT electrode, which has a thickness from the upper surface of the substrate larger than a total thickness of the IDT electrode and first film, and which contains a silicon oxide. The first film contains a material which has a larger acoustic impedance than the material (Al or the alloy containing Al) of the IDT electrode and the silicon oxide and which has a slower propagation velocity of an acoustic wave than the material of the IDT electrode and the silicon oxide.

    Abstract translation: SAW元件具有基板; 位于基板的上表面上的IDT电极,包括Al或含Al的合金; 位于IDT电极的上表面上的第一膜; 以及保护层,其覆盖设置有第一膜的IDT电极和从IDT电极露出的部分,该基板的厚度从基板的上表面大于IDT电极和第一膜的总厚度, 并含有氧化硅。 第一膜包含具有比IDT电极和氧化硅的材料(Al或含Al的合金)更大的声阻抗并且声波的传播速度比IDT电极的材料慢的材料, 氧化硅。

    Impedance matching piezoelectric transformer
    3.
    发明授权
    Impedance matching piezoelectric transformer 有权
    阻抗匹配压电变压器

    公开(公告)号:US08395303B2

    公开(公告)日:2013-03-12

    申请号:US12670853

    申请日:2008-07-28

    CPC classification number: H01L41/107 H01L41/047

    Abstract: To provide a piezoelectric transformer which can reduce the capacity of an input unit and realize a impedance matching with a drive circuit of an input side. A piezoelectric transformer includes: a piezoelectric substrate (11) having both main surfaces of a rectangular shape; and input side electrodes (12, 13, 15, 16) and output side electrodes (14, 17) formed on the both main surfaces of the piezoelectric substrate (11). A pair of opposing input side electrodes (12, 13, 15, 16) are arranged on the both surfaces of the piezoelectric substrate (11) in the first input unit (A1) and the second input unit (A2). At least one of the pair of input side electrodes (12, 13, 15, 16) is a partial electrode arranged at the center portion of the main surface of the piezoelectric substrate (11) in the first input unit (A1) and the second input unit (A2).

    Abstract translation: 提供一种可以降低输入单元的容量并实现与输入侧的驱动电路的阻抗匹配的压电变压器。 压电变压器包括:具有矩形形状的两个主表面的压电基片(11) 和输入侧电极(12,13,15,16)以及形成在压电基板(11)的两个主表面上的输出侧电极(14,17)。 一对相对的输入侧电极(12,13,15,16)设置在第一输入单元(A1)和第二输入单元(A2)中的压电基板(11)的两个表面上。 一对输入侧电极(12,13,15,16)中的至少一个是布置在第一输入单元(A1)中的压电基板(11)的主表面的中心部分的部分电极,第二输入侧电极 输入单元(A2)。

    Image forming apparatus
    4.
    发明申请
    Image forming apparatus 审中-公开
    图像形成装置

    公开(公告)号:US20090290177A1

    公开(公告)日:2009-11-26

    申请号:US12453406

    申请日:2009-05-11

    Abstract: An image forming apparatus, that is controlled to perform image output based on electrophotography, includes: an image processor for outputting input image information in the form of image data for forming images; and, an image forming portion for forming images on a sheet of paper based on the image data output from the image processor. The image processor has a function which, in accordance with folding information for folding the paper with images formed thereon, sets the images to be formed on the page of the folded paper whose folded sections oppose each other when the paper has been folded.

    Abstract translation: 被控制为基于电子照相术执行图像输出的图像形成装置包括:图像处理器,用于以用于形成图像的图像数据的形式输出输入图像信息; 以及基于从图像处理器输出的图像数据,在纸张上形成图像的图像形成部。 图像处理器具有这样的功能:根据用于折叠纸张的折叠信息,其上形成有图像,将折叠部分彼此相对的折叠纸的页面上形成的图像设置在折叠纸张上。

    Fuel cell assembly and electricity generation unit used in same
    5.
    发明授权
    Fuel cell assembly and electricity generation unit used in same 有权
    燃料电池组件和发电机组相同

    公开(公告)号:US08309263B2

    公开(公告)日:2012-11-13

    申请号:US12349360

    申请日:2009-01-06

    Abstract: A fuel cell assembly has a housing defining an electricity generation/combustion chamber, and electricity generation/combustion means disposed within the housing. A fuel gas and an oxygen-containing gas are supplied to the electricity generation/combustion means, and a combustion gas formed within the electricity generation/combustion chamber is discharged from the electricity generation/combustion chamber. A heat exchanger having a first channel and a second channel is disposed on at least one surface of the housing, the combustion gas is discharged from the interior of the electricity generation/combustion chamber through the first channel of the heat exchanger, and one of the oxygen-containing gas and the fuel gas is supplied to the electricity generation/combustion means through the second channel of the heat exchanger. A plurality of electricity generation units are arranged in parallel within the housing, and each of the electricity generation units includes a cell stack constituting the electricity generation/combustion means.

    Abstract translation: 燃料电池组件具有限定发电/燃烧室的壳体,以及设置在壳体内的发电/燃烧装置。 向发电/燃烧装置供给燃料气体和含氧气体,在发电·燃烧室内形成的燃烧气体从发电·燃烧室排出。 具有第一通道和第二通道的热交换器设置在壳体的至少一个表面上,燃烧气体通过热交换器的第一通道从发电/燃烧室的内部排出,其中一个 含氧气体和燃料气体通过热交换器的第二通道供应到发电/燃烧装置。 多个发电单元并联设置在壳体内,发电单元包括构成发电/燃烧装置的电池组。

    Image forming apparatus
    6.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US08091881B2

    公开(公告)日:2012-01-10

    申请号:US12480883

    申请日:2009-06-09

    Abstract: The image forming apparatus includes: an image processor; an image forming portion for forming images on recording paper based on the image data output from the image processor; a folding mechanism for folding the recording paper with images formed by the image forming portion when the input image information is confidential image information; and a stapling mechanism for binding the recording paper folded by the folding mechanism, at the end part when the input image information is confidential image information. When the input image information is confidential image information, the image processor outputs the pouch-binding image data for a pouch-bound image to be formed on the facing pages of the recording paper that is folded by the folding mechanism, by editing the layout of the confidential image.

    Abstract translation: 图像形成装置包括:图像处理器; 图像形成部分,用于基于从图像处理器输出的图像数据在记录纸上形成图像; 折叠机构,用于当所述输入图像信息是机密图像信息时,用所述图像形成部分形成的图像折叠所述记录纸; 以及装订机构,用于当输入图像信息是机密图像信息时,在端部处结合折叠机构折叠的记录纸。 当输入图像信息是机密图像信息时,图像处理器输出要由形成在由折叠机构折叠的记录纸的面对页面上的小袋绑定图像的小袋绑定图像数据,通过编辑 机密图像。

    Copier with an automatic document feeder
    9.
    发明授权
    Copier with an automatic document feeder 有权
    带有自动进纸器的复印机

    公开(公告)号:US6023598A

    公开(公告)日:2000-02-08

    申请号:US229837

    申请日:1999-01-13

    Abstract: An automatic document feeder for a copier has the position for reading the image of an original fed by the automatic document feeder disposed near the rear edge of the original table of the copier. In this automatic document feeder, essential parts such as a pickup roller, etc., for feeding originals to the reading position of the original table are arranged concentratedly on the rear side of the copier. Therefore, the center of gravity of the automatic document feeder resides near the rear side of the copier. This automatic document feeder is hinged at the rear side of the copier so as to cover the top surface of the original table in an openable and closable manner. Accordingly, the automatic document feeder is opened and closed with respect to the top of the copier, at a pivot which resides on the rear side near the center of gravity thereof.

    Abstract translation: 用于复印机的自动送纸器具有用于读取由设置在复印机的原稿台的后边缘附近的自动送稿器馈送的原稿的图像的位置。 在这种自动进稿器中,用于将原稿送入原稿台的读取位置的诸如拾纸辊等的主要部件集中布置在复印机的后侧。 因此,自动送纸器的重心靠近复印机的后侧。 该自动进纸器铰接在复印机的后侧,以便以可打开和关闭的方式覆盖原稿台的顶面。 因此,自动送纸器相对于复印机的顶部在位于靠近其重心的后侧的枢轴处打开和关闭。

    Fuel cell assembly and electricity generation unit used in same
    10.
    发明授权
    Fuel cell assembly and electricity generation unit used in same 有权
    燃料电池组件和发电机组相同

    公开(公告)号:US07491456B2

    公开(公告)日:2009-02-17

    申请号:US10809268

    申请日:2004-03-25

    Abstract: A fuel cell assembly has a housing defining an electricity generation/combustion chamber, and electricity generation/combustion means disposed within the housing. A fuel gas and an oxygen-containing gas are supplied to the electricity generation/combustion means, and a combustion gas formed within the electricity generation/combustion chamber is discharged from the electricity generation/combustion chamber. A heat exchanger having a first channel and a second channel is disposed on at least one surface of the housing, the combustion gas is discharged from the interior of the electricity generation/combustion chamber through the first channel of the heat exchanger, and one of the oxygen-containing gas and the fuel gas is supplied to the electricity generation/combustion means through the second channel of the heat exchanger. A plurality of electricity generation units are arranged in parallel within the housing, and each of the electricity generation units includes a cell stack constituting the electricity generation/combustion means.

    Abstract translation: 燃料电池组件具有限定发电/燃烧室的壳体,以及设置在壳体内的发电/燃烧装置。 向发电/燃烧装置供给燃料气体和含氧气体,在发电·燃烧室内形成的燃烧气体从发电·燃烧室排出。 具有第一通道和第二通道的热交换器设置在壳体的至少一个表面上,燃烧气体通过热交换器的第一通道从发电/燃烧室的内部排出,其中一个 含氧气体和燃料气体通过热交换器的第二通道供应到发电/燃烧装置。 多个发电单元并联设置在壳体内,发电单元包括构成发电/燃烧装置的电池组。

Patent Agency Ranking