Verfahren und Vorrichtung zur zerstörungsfreien Ultraschallprüfung rotationsymmetrischer Werkstücke
    1.
    发明公开
    Verfahren und Vorrichtung zur zerstörungsfreien Ultraschallprüfung rotationsymmetrischer Werkstücke 有权
    维尔弗伦兄弟和Vorrichtung zurzerstörungsfreienUltraschallprüfungrotationsymmetrischerWerkstücke

    公开(公告)号:EP1542004A1

    公开(公告)日:2005-06-15

    申请号:EP04023873.5

    申请日:2004-10-07

    IPC分类号: G01N29/22

    CPC分类号: G01N29/27 G01N29/225

    摘要: Die Erfindung betrifft ein Verfahren zur zerstörungsfreien Prüfung rotationssymmetrischer Werkstücke (7) mittels Ultraschall mit folgenden Schritten:

    Aufeinander folgendes Zuführen der Werkstücke (7) zu einer in einer Flüssigkeit untergetauchten Transportvorrichtung (2),
    Transport der Werkstücke (7) mittels der Transportvorrichtung (2) entlang eines Transportwegs,
    Prüfung der Werkstücke (7) mittels Ultraschall, wobei die Werkstücke um ihre Achse rotiert werden und nachfolgend
    Wegführen der Werkstücke (7) von der Transportvorrichtung (2).

    摘要翻译: 用于旋转对称工件的非破坏性超声波测试的方法包括将工件(7)连续输送到浸没在液体中的输送系统(2),对旋转工件进行超声波测试,以及从输送系统中去除工件。 还包括用于实现所提出的方法的装置的独立权利要求。

    Vorrichtung zum Aufwickeln eines Gurts für einen Rollladen und Verfahren zur Herstellung desselben
    3.
    发明公开
    Vorrichtung zum Aufwickeln eines Gurts für einen Rollladen und Verfahren zur Herstellung desselben 有权
    用于卷绕的带用于卷帘及其制备方法相同的装置的

    公开(公告)号:EP1538299A1

    公开(公告)日:2005-06-08

    申请号:EP03027649.7

    申请日:2003-12-02

    发明人: Marchetti, Enrico

    IPC分类号: E06B9/78

    CPC分类号: E06B9/78

    摘要: Die Erfindung betrifft eine Vorrichtung zum Aufwickeln eines Gurts (G) für einen Rollladen, wobei an einer einen ersten Durchbruch (3) zum Durchführen des Gurts (G) aufweisenden Trägerplatte eine Gurttrommel (7a) zur Aufnahme des Gurts (G) angebracht ist. Zur Vereinfachung der Herstellung der Vorrichtung wird erfindungsgemäß vorgeschlagen, dass die Trägerplatte aus einem ersten Trägerplattenabschnitt (1) und einem damit verbundenen zweiten Trägerplattenabschnitt (9) hergestellt ist, so dass die aus dem ersten (1) und dem zweiten Trägerplattenabschnitt (9) gebildete Trägerplatte eine vorgegeben Länge ausweist.

    摘要翻译: 设备用于卷绕带(G)包括一个支撑板由......组成连接到第二支承板部的第一支撑板部(1)的(9)所以没有从所述两个支承板部形成在所述支撑板具有规定的长度。 因此独立claimsoft包括用于生产所述装置的方法。 优选的特点:第一支撑板部是用于接收一个带鼓(7A)包括保持臂(2)的装配单元(M)的一个组件。 第一板部分和保持臂被形成为单件。 所述保持臂具有通道(7)用于放置在不同位置的轴(5)。

    Amplifier and frequency converter
    4.
    发明公开
    Amplifier and frequency converter 审中-公开
    放大器和变频器

    公开(公告)号:EP1528668A3

    公开(公告)日:2005-06-08

    申请号:EP04022665.6

    申请日:2004-09-23

    IPC分类号: H03F1/22 H03F1/34 H03D7/14

    摘要: An amplifier circuit (10) amplifies a signal inputted from an input terminal (P1). A first feedback circuit (20) is placed across an emitter of a bipolar transistor (101) and an input of the amplifier circuit (10). A second feedback circuit (30) is placed across the input and an output of the amplifier circuit (10) for feeding the output of the amplifier circuit (10) back to the input. A phase change amount in the feedback circuit is determined by the values of an inductor and a capacitor. The values of these elements are selected so that a phase of a signal in which fundamental waves included in two feedback signals are combined and a phase of a signal in which second harmonics included in the two feedback signals are combined are shifted by approximately 180 degrees from a phase of a fundamental wave of an input signal.

    Piezoelectric element, composite piezoelectric element, and filter, duplexer and communication equipment using the same
    5.
    发明公开
    Piezoelectric element, composite piezoelectric element, and filter, duplexer and communication equipment using the same 有权
    这样,以及在组合物中的双工器或通信设备中的过滤器的压电元件

    公开(公告)号:EP1533896A2

    公开(公告)日:2005-05-25

    申请号:EP04027275.9

    申请日:2004-11-17

    IPC分类号: H03H9/13

    摘要: A piezoelectric element of the present invention includes a substrate (21), a lower electrode layer (24), a piezoelectric layer (22), an upper electrode layer (23), a cavity portion (25) formed below a piezoelectric vibrating portion (1), and at least two bridging portions (2a,2b). The at least two bridging portions (2a,2b) are formed so as not to be line-symmetric with respect to any line segment traversing the piezoelectric vibrating portion (1) and/or so as not to be point-symmetric with respect to any point in the piezoelectric vibrating portion (1) in a projection of the piezoelectric vibrating portion (1) in the laminating direction.

    摘要翻译: 本发明的压电元件包括​​:形成在压电振动部分下方的基板(21),下部电极层(24),压电体层(22)的上部电极层(23),腔体部分(25)( 1),和至少两个桥接部(2A,2B)。 所述至少两个桥接部(2A,2B)被形成为不被线对称相对于任何线段横穿压电振动部分(1)和/或以不成为点对称的相对于任何 点在在层叠方向上的压电振动部(1)的投影压电振动部分(1)。

    Roller retainer assembly for planetary gear and planetary gear support using the same
    6.
    发明公开
    Roller retainer assembly for planetary gear and planetary gear support using the same 审中-公开
    Rollenhalterfürein Planetengetriebe und Planetengetriebeleterung mit einem solchen Rollenhalter

    公开(公告)号:EP1519062A2

    公开(公告)日:2005-03-30

    申请号:EP04022300.0

    申请日:2004-09-20

    申请人: NTN CORPORATION

    发明人: Oishi, Shinji

    IPC分类号: F16C33/54 F16C33/34 F16C33/46

    摘要: A combined roller and retainer assembly for a planetary gear mechanism, including a planetary gear and a support shaft for supporting the planetary gear, includes a roller retainer (1) and a plurality of rollers (2) and is adapted to be interposed between the planetary gear and the support shaft for supporting the planetary gear and the support shaft through the rollers (2). The roller retainer (1) includes a pair of annular portions (103, 104) spaced in an axial direction from each other and a plurality of pillars (105) extending between respective outer peripheral edges of the annular portions (103, 104) and spaced in a direction circumferentially of the annular portions (103, 104). The rollers (2) are accommodated within respective pockets (106) each defined between the neighboring pillars (105). One or both of the annular portions (103, 104) are provided with roller retaining pawls (107) of a bent shape in respective portions of inner peripheral portions of the annular portions (103, 104) at a location aligned with the neighboring rollers (2) for constraining the rollers (2) from separating in a direction radially inwardly of the roller retainer (1). The roller retaining pawls (107) are annealed or treated not to be carburized to have a hardness about equal to or lower than the hardness of the roller retainer (1) and equal to or lower than Hv 400.

    摘要翻译: 一种用于行星齿轮机构的组合辊和保持器组件,包括行星齿轮和用于支撑行星齿轮的支撑轴,包括滚子保持器(1)和多个滚子(2),并且适于夹在行星齿轮 齿轮和用于通过辊(2)支撑行星齿轮和支撑轴的支撑轴。 辊保持器(1)包括在轴向彼此间隔开的一对环形部分(103,104)和在环形部分(103,104)的相应的外周边缘之间延伸并间隔开的多个柱(105) 在环形部分(103,104)周向的方向上。 辊(2)容纳在相邻的柱(105)之间各自限定的凹穴(106)中。 环形部分(103,104)中的一个或两个在与相邻辊对齐的位置处设置有环形部分(103,104)的内周部分的相应部分中的弯曲形状的辊保持爪(107) 2)用于约束辊(2)在辊保持器(1)的径向向内的方向上分离。 辊保持爪(107)进行退火处理,不进行渗碳处理,其硬度大约等于或低于辊保持器(1)的硬度,并且等于或低于Hv400。

    VORRICHTUNG UND VERFAHREN ZUM ELEKTROCHEMISCHEN NACHWEIS
    7.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUM ELEKTROCHEMISCHEN NACHWEIS 有权
    VORRICHTUNG UND VERFAHREN ZUM ELEKTROCHEMISISEN NACHWEIS

    公开(公告)号:EP1518123A1

    公开(公告)日:2005-03-30

    申请号:EP03740302.9

    申请日:2003-06-23

    CPC分类号: G01N27/3277

    摘要: The invention relates to a device for electrochemical detection of at least one biochemical from a group of predetermined biochemical molecules contained in a liquid, comprising at least one reference (RE) and at least one counter electrode (GE) in addition to a plurality of means (1) comprising working electrodes (AE1, AE2, AE3) for receiving said liquid. At least one working electrode (AE1, AE2, AE3) is provided for the detection of each biochemical molecule and is coated with a molecule which is complementary to the respective biochemical molecule, such that the biochemical molecules are simultaneously detectable. The inventive device also comprises a potentiostat (P) for the production of a predefined voltage characteristic between the working electrodes (AE1, AE2, AE3) and the reference electrode (RE). A downstream current-voltage converter (S1, S2, S3) is connected to each of the working electrodes (AE1, AE2, AE3) . The current-voltage converters (S1,S2,S3) keep all that working electrodes (AE1, AE2, AE3) at the same potential. The inventive device also comprises means (Ad) for measuring the currents flowing through the working electrodes (AE1, AE2, AE3).

    摘要翻译: 本发明涉及一种用于电化学检测来自包含在液体中的一组预定生物化学分子的至少一种生物化学物质的装置,除了多种装置之外还包括至少一个参考(RE)和至少一个反电极(GE) (1)包括用于接收所述液体的工作电极(AE1,AE2,AE3)。 提供至少一个工作电极(AE1,AE2,AE3)用于检测每个生物化学分子,并用与各个生物化学分子互补的分子涂覆,使得生化分子可同时检测。 本发明的装置还包括用于在工作电极(AE1,AE2,AE3)和参考电极(RE)之间产生预定电压特性的恒电位器(P)。 下游电流 - 电压转换器(S1,S2,S3)连接到每个工作电极(AE1,AE2,AE3)。 电流 - 电压转换器(S1,S2,S3)将所有工作电极(AE1,AE2,AE3)保持在相同的电位。 本发明的装置还包括用于测量流过工作电极(AE1,AE2,AE3)的电流的装置(Ad)。

    Piezoelectric resonator, filter, and duplexer
    8.
    发明公开
    Piezoelectric resonator, filter, and duplexer 有权
    Piezoelektrischer谐振器,滤波器和双工器

    公开(公告)号:EP1517444A2

    公开(公告)日:2005-03-23

    申请号:EP04021697.0

    申请日:2004-09-13

    IPC分类号: H03H9/17

    摘要: A piezoelectric resonator of the present invention is structured such that on a substrate (5) having a cavity (4) formed therein, a lower electrode (3), a piezoelectric body (1), a spurious component control layer (16) , and an upper electrode (2) are formed in this order frombottomup. The spurious component control layer (16) is a layer for controlling a spurious frequency, and composed of, for example, a metallic material, a dielectric material, or a piezoelectric material. By additionally providing the spurious component control layer (16), it is made possible to cause variation of the spurious frequency due to unwanted variation to become greater than variation in resonance frequency of the main resonance of the piezoelectric resonator. Thus, it is possible to realize a piezoelectric resonator having an admittance frequency response where no spurious component occurs between resonance frequency fr and antiresonance frequency fa.

    摘要翻译: 本发明的压电谐振器被构造成使得在其中形成有空腔(4)的基板(5),下电极(3),压电体(1),杂散分量控制层(16)和 从底部按顺序形成上电极(2)。 杂散分量控制层(16)是用于控制寄生频率的层,例如由金属材料,电介质材料或压电材料构成。 通过附加地提供杂散分量控制层(16),可以使由于不想要的变化引起的寄生频率的变化变得大于压电谐振器的主谐振的谐振频率的变化。 因此,可以实现在谐振频率fr和反谐振频率fa之间不发生杂散分量的导纳频率响应的压电谐振器。

    Video stream processing apparatus and video stream processing method
    9.
    发明公开
    Video stream processing apparatus and video stream processing method 审中-公开
    Videostromverarbeitungsvorrichtung und Videostromverarbeitungsverfahren

    公开(公告)号:EP1513353A2

    公开(公告)日:2005-03-09

    申请号:EP04020853.0

    申请日:2004-09-02

    发明人: Sugimoto, Koji

    IPC分类号: H04N17/00

    摘要: An image-quality control information adding section (13) reads image-quality control information corresponding to a type of an input video stream (101) from an image-quality control information storage section (12), and then adds the read image-quality control information to the video stream (101). A recording section (43) records a video stream (104) with the image-quality control information added thereto. An image-quality control information extracting section (22) extracts a video profile (202) from the video stream (201) read from the recording section (43). Based on the video stream after the video profile (202) is extracted, a decoding section (23) obtains a video signal (205). An image quality adjusting section (24) adjusts the characteristic of the video signal (205) based on the video profile (202), and then outputs the adjustment results as a video signal (206) after image quality adjustment.

    摘要翻译: 图像质量控制信息添加部分(13)从图像质量控制信息存储部分(12)读取与输入视频流(101)的类型相对应的图像质量控制信息,然后将读取的图像质量 控制信息到视频流(101)。 记录部(43)记录附加有图像质量控制信息的视频流(104)。 图像质量控制信息提取部(22)从从记录部(43)读取的视频流(201)中提取视频简档(202)。 基于提取了视频简档(202)之后的视频流,解码部(23)获取视频信号(205)。 图像质量调整部(24)基于视频轮廓(202)调整视频信号(205)的特性,然后在图像质量调整之后输出调整结果作为视频信号(206)。

    CONTROL CONTENT TRANSMISSION METHOD AND STREAMING BROADCASTING SYSTEM
    10.
    发明公开
    CONTROL CONTENT TRANSMISSION METHOD AND STREAMING BROADCASTING SYSTEM 有权
    STEUERINHALTSÜBERTRAGUNGSVERFAHRENUND STREAMING-RUNDSENDESYSTEM

    公开(公告)号:EP1513068A1

    公开(公告)日:2005-03-09

    申请号:EP03736013.8

    申请日:2003-06-04

    IPC分类号: G06F13/00 G06F17/60

    摘要: An object of the present invention is to provide anon-storage type broadcasting system for automatically providing the user with a presenter required for viewing a desired content with a viewer. In a storage type broadcasting system (100) for providing a user interface (B) unique to each (Sm) service (S), transmission means (110) sends out a control content (Cb), which implements the user interface (B), as part or whole of the content, and reception means (130) receives the sent control content (Cb) and activates the received control content to execute the user interface.

    摘要翻译: 本发明的一个目的是提供一种匿名存储型广播系统,用于向观众自动提供观看所需内容所需的演示者。 在用于提供每个(Sm)服务(S)唯一的用户界面(B)的存储型广播系统(100)中,发送装置(110)发出实现用户界面(B)的控制内容(Cb) 作为内容的一部分或全部,接收装置(130)接收所发送的控制内容(Cb),并激活所接收的控制内容以执行用户界面。