Apparatus and method for manufacturing thick-walled bent pipe
    21.
    发明授权
    Apparatus and method for manufacturing thick-walled bent pipe 失效
    厚壁弯管制造装置及方法

    公开(公告)号:US06715334B2

    公开(公告)日:2004-04-06

    申请号:US09987903

    申请日:2001-11-16

    IPC分类号: B21D704

    CPC分类号: B21D7/066

    摘要: An apparatus and a method for manufacturing a thick-walled bent pipe with a simple structure at low production cost, which has durability and can manufacture an elbow material for piping with higher size accuracy, are provided. For this purpose, the manufacturing apparatus is a manufacturing apparatus comprising a presser die (12) and a lower die (20), in which the lower die (20) includes a pair of bottom dies (21, 22) having meshing means (30), and a pair of the bottom dies (21, 22) are allowed to rotate opposite to each other by the meshing means (30), in connection with a descent of the presser die.

    摘要翻译: 提供一种制造具有结构简单,生产成本低的厚壁弯管的装置和方法,其具有耐久性并且可以制造具有更高精度的管道弯头材料。 为此,制造装置是包括压模(12)和下模(20)的制造装置,其中下模具(20)包括具有啮合装置(30)的一对底模(21,22) ),并且一对底模(21,22)通过啮合装置(30)相对于压模的下降而相对旋转。

    Transfer medium bearing member and image forming apparatus employing transfer medium bearing member
    22.
    发明授权
    Transfer medium bearing member and image forming apparatus employing transfer medium bearing member 失效
    转印介质承载构件和使用转印介质承载构件的成像装置

    公开(公告)号:US06615016B2

    公开(公告)日:2003-09-02

    申请号:US09922843

    申请日:2001-08-07

    申请人: Yoichi Kimura

    发明人: Yoichi Kimura

    IPC分类号: G03G1516

    摘要: A transfer material carrying member for carrying a transfer material for receiving an image from an image bearing member, includes a first layer having a thickness Ha and a second layer having a thickness of Hb. A change, Xa, due to an ambient condition, in a length of the first layer measured in a direction perpendicular to a thickness direction of the first layer, and a change, Xb, due to the ambient condition, in a length of the second layer measured in a direction perpendicular to a thickness direction of the second layer, satisfy: |Xl−Xb|

    摘要翻译: 用于承载用于从图像承载部件接收图像的转印材料的转印材料承载部件包括具有厚度H a的第一层和厚度为Hb的第二层。 在与第一层的厚度方向垂直的方向上测量的第一层的长度中由环境条件导致的变化Xa,以及由于环境条件而导致的第二层的长度的变化Xb 层在与第二层的厚度方向垂直的方向上测量,满足:

    Thin speaker having an enclosure within an open portion and a closed
portion
    24.
    发明授权
    Thin speaker having an enclosure within an open portion and a closed portion 失效
    薄型扬声器具有开口部分内的外壳和封闭部分

    公开(公告)号:US4899390A

    公开(公告)日:1990-02-06

    申请号:US96528

    申请日:1987-09-15

    IPC分类号: H04R1/28 H04R1/34 H04R7/04

    CPC分类号: H04R1/2834 H04R1/345 H04R7/04

    摘要: A speaker which is thin but which is capable of providing high-fidelity reproduction and ensuring a suitable level of sound pressure even when it is brought close to a wall. A closed chamber is formed behind one part of a diaphragm mounted in an enclosure, and an open chamber is formed behind another part of the diaphragm. At least one voice coil drive unit is connected to the diaphragm. The phase difference between sounds radiated from the front and rear surfaces of the diaphragm is increased as large as possible by using an acoustic duct for the sound radiated through the open chamber, thereby minimizing cancellation of sounds and improving the sound pressure level.

    摘要翻译: 扬声器虽然薄但能够提供高保真的再现性,并且即使当靠近墙壁时也能确保合适的声压水平。 在安装在外壳中的隔膜的一部分之后形成封闭的室,并且隔膜的另一部分后面形成开放室。 至少一个音圈驱动单元连接到隔膜。 通过使用用于通过开放室辐射的声音的声管,尽可能地增大从隔膜的前表面和后表面辐射的声音之间的相位差,从而最小化声音的消除和提高声压级。

    Out-of-head localization headphone listening device
    25.
    发明授权
    Out-of-head localization headphone listening device 失效
    头戴耳机本地化耳机收听设备

    公开(公告)号:US4097689A

    公开(公告)日:1978-06-27

    申请号:US656209

    申请日:1976-02-09

    IPC分类号: H04S1/00 H04R5/00

    CPC分类号: H04S1/005 H04S2400/01

    摘要: A headphone device comprising a pair of headphones for receiving output signals from various acoustic apparatus, wherein a direct sound signal or an output signal of an acoustic apparatus is applied to a reverberation supply circuit to produce an indirect sound signal, said indirect sound signal being mixed with said direct sound signal with a ratio of more than 1 : 10 to control the feeling of distance to a sound image existing outside the head, and further the direct sound signal is added to another channel through an attenuator to control the feeling of the direction of the sound image, whereby a natural listening condition similar to the case of loudspeaker listening is obtained.

    摘要翻译: 一种耳机装置,包括一对用于接收来自各种声学装置的输出信号的耳机,其中声学装置的直接声音信号或输出信号被施加到混响供应电路以产生间接声音信号,所述间接声音信号被混合 具有大于1:10的比例的所述直接声音信号来控制与存在于头部外部的声像的距离的感觉,并且通过衰减器将直接声音信号添加到另一声道以控制方向的感觉 的声像,从而获得与扬声器收听情况类似的自然收听条件。

    Hydrogen producing apparatus
    26.
    发明授权
    Hydrogen producing apparatus 失效
    制氢装置

    公开(公告)号:US08221511B2

    公开(公告)日:2012-07-17

    申请号:US12516696

    申请日:2008-05-28

    摘要: A hydrogen generating device including a temperature adjustment section 8 for controlling a temperature of a hydrogen-containing gas to be introduced from a reforming section 1 into carbon monoxide reducing sections 2 and 3, the temperature adjustment section 8 including: a heat exchange section 26 having an air path 11 for allowing a cooling air to pass therethrough; an air intake portion 10 having an opening for taking the cooling air into the air path 11; and an air discharging portion 12 having an opening for discharging the cooling air out of the air path 11, wherein the opening of the air intake portion 10 and that of the air discharging portion 12 are facing in a same direction, and the same direction is a vertically upward direction or a vertically downward direction.

    摘要翻译: 一种氢生成装置,包括温度调节部8,其将从重整部1导入的含氢气体的温度控制为一氧化碳还原部2和3,所述温度调节部8包括:热交换部26,其具有 用于允许冷却空气通过的空气路径11; 具有用于将冷却空气吸入空气路径11的开口的进气部10; 以及具有用于将冷却空气排出空气通道11的开口的排气部分12,其中进气部分10和排气部分12的开口面向相同的方向,并且相同的方向是 垂直向上方向或垂直向下方向。

    Optically active pyridobenzoxazine derivatives
    28.
    发明授权
    Optically active pyridobenzoxazine derivatives 失效
    光活性吡啶并苯并恶嗪衍生物

    公开(公告)号:US5463053A

    公开(公告)日:1995-10-31

    申请号:US183783

    申请日:1994-01-21

    CPC分类号: C07D498/06

    摘要: An optically active pyridobenzoxazine derivative represented by formula (I): ##STR1## wherein R.sup.1 and R.sup.2 wherein R.sup.1 and R.sup.2, which may be the same or different, each represent an alkyl group having from 1 to 6 carbon atoms, a halogenated alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group having from 1 to 6 carbon atoms, or an alkoxymethyl group having from 2 to 7 carbon atoms; R.sup.3 represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, an acyl group having from 2 to 7 carbon atoms, a halogen-substituted or unsubstituted alkyloxycarbonyl group having from 2 to 7 carbon atoms, a phenylmethyloxycarbonyl group, or a phenylmethyloxycarbonyl group whose phenyl moiety is substituted with a halogen atom, a nitro group, or a methoxy group; R.sup.4 represents a methyl or fluoromethyl group which is in a .beta.-configuration; R.sup.5 represents a hydrogen atom, an amino group, a hydroxyl group, a methyl group, or a halogen atom; and X represents a fluorine atom or a chlorine atom, and a salt thereof are disclosed. These compounds exhibit potent antimicrobial activity with broad antimicrobial spectra and improved lipophilic properties.

    摘要翻译: 由式(I)表示的光学活性吡啶并苯并恶嗪衍生物:其中R 1和R 2其中R 1和R 2可以相同或不同,各自表示具有1至6个碳原子的烷基,卤代 具有1至6个碳原子的烷基,具有1至6个碳原子的羟基烷基或具有2至7个碳原子的烷氧基甲基; R3表示氢原子,具有1至6个碳原子的烷基,具有2至7个碳原子的酰基,卤素取代或未取代的碳原子数2〜7的烷氧基羰基,苯基甲氧基羰基或 苯基部分被卤素原子,硝基或甲氧基取代的苯基甲氧基羰基; R4代表β-构型的甲基或氟甲基; R5表示氢原子,氨基,羟基,甲基或卤素原子; 并且X表示氟原子或氯原子,及其盐。 这些化合物表现出强大的抗菌活性,具有广泛的抗菌谱和改善的亲脂性。

    Method for setting an apparatus having a sensor
    29.
    发明授权
    Method for setting an apparatus having a sensor 失效
    用于设置具有传感器的装置的方法

    公开(公告)号:US5297880A

    公开(公告)日:1994-03-29

    申请号:US762816

    申请日:1991-09-12

    CPC分类号: B41J19/205

    摘要: A method for setting an apparatus, such as a printer, wherein a sensor is mounted to sense the position of a settable detection object during operation of the apparatus. The apparatus may be set as a function of the occurrence of an output from the sensor that is above or below a predetermined level at predetermined setting positions, as a function of the setting position that is close to the middle point of a range defined by adjacent positions at which the output level of the sensor rises above and falls below the predetermined level, or as a function of the position at which the highest output from the sensor is detected.

    摘要翻译: 一种用于设置诸如打印机的装置的方法,其中安装传感器以在装置的操作期间感测可设置的检测对象的位置。 该设备可以被设置为根据设置位置的函数,该传感器的输出在预定设置位置处高于或低于预定水平的函数,该设置位置接近由相邻 传感器的输出电平高于并低于预定电平的位置,或根据检测到传感器的最高输出的位置的函数。

    Projected sound localization headphone apparatus
    30.
    发明授权
    Projected sound localization headphone apparatus 失效
    预计声音本地化耳机设备

    公开(公告)号:US4087631A

    公开(公告)日:1978-05-02

    申请号:US659525

    申请日:1976-02-19

    摘要: The present invention relates to a headphone apparatus which is adapted to be connected, for headphone listening, to a reproduction apparatus for reproducing a program source such as a record, a magnetic tape or an acoustic apparatus such as a radio receiving set. In accordance with the present invention, there is provided a headphone apparatus in which a direct audio frequency signal as an output signal from the electroacoustic apparatus is applied to reverberation circuits to generate indirect audio frequency signals and these direct and indirect audio frequency signals are mixed and applied to both the left and right electroacoustic transducers of the headphone apparatus, whereby an acoustic image can be established outside the listener's head just as in the case of listening to speakers.

    摘要翻译: 耳机装置技术领域本发明涉及一种耳机装置,其适用于耳机收听,连接到用于再现诸如无线电接收装置之类的记录,磁带或声学装置的节目源的再现装置。 根据本发明,提供了一种耳机装置,其中作为来自电声装置的输出信号的直接音频信号被施加到混响电路以产生间接音频信号,并且这些直接和间接音频信号被混合,并且 应用于耳机装置的左和右电声换能器,由此可以在收听扬声器的情况下,在收听者的头部之外建立声像。