Recycle document feeder
    11.
    发明授权
    Recycle document feeder 失效
    回收送纸器

    公开(公告)号:US5931454A

    公开(公告)日:1999-08-03

    申请号:US998816

    申请日:1997-12-29

    IPC分类号: B65H85/00 G03G15/00 B65H5/22

    CPC分类号: G03G15/60

    摘要: A recycle document feeder according to the present invention includes a cover (251) covering a document discharge portion (30). The cover (251) is openably supported by a pivot shaft (256) between a pair of frames (255). A feed-back path (32) for guiding a document original onto a document placing plate is defined by a pair of guide members (257, 258) provided in an opposed relation. The upper guide member (258) is attached to the interior face of the cover (251). A switch claw (253) for switching the document traveling direction is attached to the pivot shaft (256) which supports the cover (251). Thus, there is no need for additionally providing a shaft for supporting the switch claw (253), thereby simplifying the construction of the document discharge portion (30).

    摘要翻译: 根据本发明的回收给料器包括覆盖原稿排出部分(30)的盖(251)。 盖(251)由一对框架(255)之间的枢转轴(256)可打开地支撑。 用于将文件原稿引导到文档放置板上的反馈路径(32)由以相对关系提供的一对引导构件(257,258)限定。 上引导构件(258)附接到盖(251)的内表面。 用于切换原稿移动方向的开关爪(253)安装在支撑盖(251)的枢轴(256)上。 因此,不需要另外设置用于支撑开关爪(253)的轴,从而简化了原稿排出部(30)的结构。

    Pickup Cable for Stringed Instrument
    13.
    发明申请
    Pickup Cable for Stringed Instrument 有权
    弦乐器拾音线

    公开(公告)号:US20130333546A1

    公开(公告)日:2013-12-19

    申请号:US13916658

    申请日:2013-06-13

    IPC分类号: G10H3/14

    CPC分类号: G10H3/143 G10H3/186

    摘要: A pickup cable for a stringed instrument can switch between the output of the direct vibrational sound of strings and the output of the sound from the stringed instrument body generated by the vibrations of the strings and can also simultaneously output both the sound components. The pickup cable for a stringed instrument includes an input terminal to be inserted in a jack of the stringed instrument; a microphone to collect and convert sound of an internal space of the stringed instrument into collected-sound electrical signals; and an output terminal to output the collected-sound electrical signals. The microphone is incorporated in the input terminal.

    摘要翻译: 用于弦乐器的拾取电缆可以在弦的直接振动声音的输出和弦乐器产生的弦乐器主体的声音输出之间切换,并且还可以同时输出声音分量。 用于弦乐器的拾取电缆包括插入弦乐器的插孔中的输入端子; 用于收集和转换弦乐器的内部空间的声音到收集的声音电信号中的麦克风; 以及输出端子,用于输出收集的声音电信号。 麦克风被并入输入端。

    Unidirectional condenser microphone unit
    16.
    发明申请
    Unidirectional condenser microphone unit 审中-公开
    单向电容麦克风单元

    公开(公告)号:US20050190944A1

    公开(公告)日:2005-09-01

    申请号:US11064079

    申请日:2005-02-24

    CPC分类号: H04R1/38 H04R19/04

    摘要: The present invention provides a unidirectional condenser microphone unit that can suppress the occurrence of howling. In a unidirectional condenser microphone unit, a diaphragm 20 extended across a support ring 21 and a backplate 30 supported by an insulation cylinder 50 are arranged opposite each other via a spacer ring 40. A backside air chamber 31 is provided between the backplate 30 and the insulation cylinder 50. When the density of air is defined as ρ, sound velocity is defined as c, the effective vibration area of the diaphragm 20 is defined as S, and the volume of the backside air chamber 31 is defined as V, a stiffness s1 of the backside air chamber expressed by (ρ×c2×S2)/V is increased on the basis of the volume V of the backside air chamber to shift a resonance frequency of a unidirectional component contained in unidirectivity up to a frequency near a high-frequency reproduction limit.

    摘要翻译: 本发明提供能够抑制啸声发生的单向电容麦克风单元。 在单向电容麦克风单元中,隔着支撑环21延伸的隔膜20和由绝缘筒50支撑的背板30经由间隔环40彼此相对布置。 背面空气室31设置在背板30和绝缘筒50之间。 当空气密度定义为rho时,声速定义为c,将隔膜20的有效振动面积定义为S,将后侧空气室31的体积定义为V,将刚度s 1设定为 基于背侧空气室的体积V增加由(rhoxc <2> xS 2> / V)表示的后侧空气室,以移动单向分量的共振频率 包含在直到高频再现极限附近的频率。

    Automatic document feeder
    17.
    发明授权
    Automatic document feeder 失效
    自动送纸器

    公开(公告)号:US6073927A

    公开(公告)日:2000-06-13

    申请号:US4647

    申请日:1998-01-08

    IPC分类号: G03G15/00 B65H5/00

    CPC分类号: G03G15/60 Y10S271/902

    摘要: An automatic document feeder includes first and second registration rollers for abutting the leading end of an original conveyed along a conveying path against their contact positions. The first registration roller is included in a plurality of reversing rollers arranged apart from each other along an axis of a supporting shaft of each of the reversing rollers. The reversing roller turn over the original along a reversing path that bypasses a part of the conveying path. There is provided a reversal guiding member arranged so as to cover a region between the adjacent reversing rollers. The reversal guiding member has guide surfaces curved along the peripheral surfaces of the reversing rollers as viewed along the axis of the supporting shaft. The reversal of the original is guided along the reversing path by the guide surfaces.

    摘要翻译: 自动进稿器包括第一和第二对位辊,用于将沿输送路径传送的原稿的前端抵靠其接触位置。 第一定位辊被包括在沿着每个反向辊的支撑轴的轴线彼此分开布置的多个反转辊中。 反转辊沿着绕过输送路径的一部分的反转路径翻转原稿。 设置有反转引导构件,其布置成覆盖相邻的反转辊之间的区域。 反转引导构件沿着支撑轴的轴线沿着反转辊的周边表面弯曲的引导表面。 原稿的反转由引导表面沿反转路径引导。

    Recycle document feeder
    19.
    发明授权
    Recycle document feeder 失效
    回收送纸器

    公开(公告)号:US5988621A

    公开(公告)日:1999-11-23

    申请号:US998817

    申请日:1997-12-29

    CPC分类号: G03G15/60 B65H31/34 B65H9/06

    摘要: A recycle document feeder according to the present invention includes a pair of document width regulating guides (9a, 9b) for guiding opposite edges of document originals (D) fed back onto a document placing plate (8) for alignment thereof with respect to the width thereof. With this construction, if the document width regulating guides (9a, 9b) each had a small length (A) as measured along a document transportation direction, the document originals (D) fed back onto the document placing plate (8) could not properly be aligned by the document width regulating guides (9a, 9b) thereby to be randomly stacked on the skew with respect to the document transportation direction. In view of this, the document width regulating guides (9a, 9b) are constructed so as to guide the document originals fed back onto the document placing plate (8) from a document discharge portion (30) over a distance equivalent to or greater than 60% of the length of a smallest document original (as measured along the transportation direction) which is to be possibly transported by the recycle document feeder.

    摘要翻译: 根据本发明的再循环文件馈送器包括一对文件宽度调节引导件(9a,9b),用于引导反馈到文档放置板(8)上的文档原稿(D)的相对边缘,用于将其相对于宽度 其中。 利用这种结构,如果文件宽度调节引导件(9a,9b)沿文档传送方向测量的长度(A)较小,则反馈到文档放置板(8)的原稿(D)不能正确地 由文档宽度调节引导件(9a,9b)对准,从而随机地堆叠在相对于文档传送方向的歪斜上。 鉴于此,文件宽度调节引导件(9a,9b)被构造成将从原稿排出部分(30)反馈到原稿放置板(8)上的文档原稿引导到等于或大于 最小文件原件的长度的60%(沿运输方向测量),可能由循环文件进料器运输。

    Automatic document feeder
    20.
    发明授权
    Automatic document feeder 失效
    自动送纸器

    公开(公告)号:US5878318A

    公开(公告)日:1999-03-02

    申请号:US5833

    申请日:1998-01-12

    IPC分类号: B65H3/46 G03G15/00 H04N1/00

    摘要: In an automatic document feeder, an original tray has an original platen on its upper surface. Originals put on the original platen are fed along a conveying path by conveying rollers and conveyance auxiliary rollers. The originals fed are separated one at a time by separating belts and separating rollers which are arranged above and below a conveying path. When a conveyance guide plate constituting a part of the original platen is removed upward, the separating rollers, the conveying rollers, and the conveyance auxiliary rollers and a portion for supporting the rollers are exposed upward, so that maintenance such as replacement of components such as the separating rollers, the conveying rollers and the conveyance auxiliary rollers can be performed.

    摘要翻译: 在自动进纸器中,原稿托盘在其上表面具有原稿台。 放置在原稿台上的原稿通过输送辊和输送辅助辊沿输送路径进给。 通过分离在输送路径的上方和下方布置的带和分离辊,一次分离送入的原稿。 构成原稿台板的一部分的输送导向板向上移除时,分离辊,输送辊和输送辅助辊以及用于支撑辊的部分向上露出,从而进行诸如更换诸如 可以执行分离辊,输送辊和输送辅助辊。