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    • 1. 发明授权
    • Imaging lens
    • 成像镜头
    • US07251083B2
    • 2007-07-31
    • US10532382
    • 2003-10-22
    • Yoji KubotaToshio Matsui
    • Yoji KubotaToshio Matsui
    • G02B9/14
    • G02B13/0035G02B9/16G02B13/00G02B13/18
    • An imaging lens (100) comprising, arranged sequentially from the object side, a positive-meniscus first lens (1) with its convex plane facing the object side, a negative-power-meniscus second lens (2), and a positive-power third lens (3), the second and third lenses (2, 3) functioning as correction lenses. The first lens (1) has a strong power, and both the second and third lenses (2, 3) are aspherical on opposite planes. When the synthetic focal distance of the imaging lens is f, the focal distance of the first lens f1, the distance from the incident surface on the object side to the imaging surface of the first lens (1) Σd, and the Abbe number of the second lens √d2, the following conditional expressions are satisfied. 0.50 √d2 (3). Accordingly, a small, low-cost imaging lens capable of high-quality imaging can be realized.
    • 一种成像透镜(100),包括从物体侧依次布置其凸面面向物体侧的正弯月面第一透镜(1),负功率弯液面第二透镜(2)和正功率 第三透镜(3),作为校正透镜的第二和第三透镜(2,3)。 第一透镜(1)具有强大的功率,并且第二透镜(3)和第三透镜(3)都在相对的平面上是非球面的。 当成像透镜的合成焦距为f时,第一透镜f1的焦距,从物体侧的入射面到第一透镜(1)Sigmad的成像面的距离,以及 第二透镜√d2,满足以下条件表达式。 0.50 √d2(3)。 因此,可以实现能够进行高质量成像的小型,低成本的成像透镜。
    • 3. 发明授权
    • Copy sheet stack apparatus
    • 复印纸张装置
    • US4993697A
    • 1991-02-19
    • US311060
    • 1989-02-16
    • Hiroki YamashitaToshio MatsuiKeichi KinoshitaKazuhito OzawaWataru KurahashiKatsuya Yasuda
    • Hiroki YamashitaToshio MatsuiKeichi KinoshitaKazuhito OzawaWataru KurahashiKatsuya Yasuda
    • B42C1/12G03G15/00
    • G03G15/6541B42C1/12G03G15/6552B65H2405/20G03G2215/00827
    • A copy sheet stack apparatus stacks copy sheets discharged from an image-forming device and binds them be means of a staple. The apparatus comprises a first accommodating device for accommodating copy sheets discharged from the image-forming device, a staple device for binding by way of the staple the copy sheets accommodated into the first accommodating device, a second accommodating device disposed below the first accommodating device to accommodate a bundle of the copy sheets bound be means of the staple, a fall device for making the bundle of the copy sheets bound by way of the staple fall from the first accommodating device to accommodate into the second accommodating device by its own weight, and a guide device disposed between the first accommodating device and the second accommodating device to guide the bundle of the copy sheets fallen from the first accommodating device to the second accommodating device. The guide device has a curl device for curling each bundle of the copy sheets in a direction intersecting perpendicularly to a bundle discharging direction so as to make each bundle thereof get rigid to smooth discharge it.
    • 复印纸叠装置将从图像形成装置排出的复印纸叠合起来,并将其作为订书钉的装置。 该装置包括:第一容纳装置,用于容纳从图像形成装置排出的复印纸;装订装置,用于通过订书钉装订装载到第一容纳装置中的复印纸;装配在第一容纳装置下方的第二容纳装置, 容纳一束作为订书钉的装置的复印纸,用于使通过订书钉绑定的复印纸束的捆从第一收纳装置落下以通过其自身的重量容纳到第二收纳装置中的下降装置,以及 引导装置,其设置在所述第一容纳装置和所述第二容纳装置之间,以引导所述复印纸的束从所述第一容纳装置落到所述第二容纳装置。 引导装置具有卷曲装置,用于沿着与束排出方向垂直的方向卷曲每个复印纸束,以使其每个束具有刚性以使其平滑地排出。
    • 6. 发明授权
    • In-vehicle handsfree telephone system
    • 车载免提电话系统
    • US07742792B2
    • 2010-06-22
    • US11663979
    • 2005-09-26
    • Toshio Matsui
    • Toshio Matsui
    • H04M1/00
    • H04M1/6091H04B1/3833H04M2250/12
    • In an in-vehicle handsfree telephone system, an in-vehicle handsfree device is capable of transferring a voice signal to a portable terminal in a passenger compartment of a vehicle. An operating state detection unit detects an operating state of the vehicle. The handsfree device is responsive to a user operation and selectively operable in one of a handsfree mode in which talking on the portable terminal through the handsfree device is allowed by the transfer of the voice signal and a portable terminal stand-alone mode in which talking on the portable terminal in isolation is allowed. The handsfree device is configured to have a switching restriction function in which the handsfree device restricts switching between the handsfree mode and the portable terminal stand-alone mode in accordance with a detected operating state of the vehicle.
    • 在车载免提电话系统中,车载免提装置能够将语音信号传送到车辆的乘客室中的便携式终端。 操作状态检测单元检测车辆的运行状态。 免提设备响应于用户操作并且可选择性地以免提模式中的一种操作,其中通过语音信号的传送允许通过免提设备对便携式终端进行通话,以及便携式终端独立模式,其中通话 便携式终端被隔离允许。 免提装置被配置为具有开关限制功能,其中免提装置根据检测到的车辆的运行状态来限制免提模式和便携式终端独立模式之间的切换。
    • 7. 发明授权
    • Imaging lens
    • 成像镜头
    • US07388721B2
    • 2008-06-17
    • US11639096
    • 2006-12-14
    • Yoji KubotaToshio Matsui
    • Yoji KubotaToshio Matsui
    • G02B13/18
    • G02B13/0035G02B9/16G02B13/00G02B13/18
    • An imaging lens (100) comprising, arranged sequentially from the object side, a positive-meniscus first lens (1) with its convex plane facing the object side, a negative-power-meniscus second lens (2), and a positive-power third lens (3), the second and third lenses (2, 3) functioning as correction lenses. The first lens (1) has a strong power, and both the second and third lenses (2, 3) are aspherical on opposite planes. When the synthetic focal distance of the imaging lens is f, the focal distance of the first lens f1, the distance from the incident surface on the object side to the imaging surface of the first lens (1) Σd, and the Abbe number of the second lens √d2, the following conditional expressions are satisfied. 0.50 √d2 (3). Accordingly, a small, low-cost imaging lens capable of high-quality imaging can be realized.
    • 一种成像透镜(100),包括从物体侧依次布置其凸面面向物体侧的正弯月面第一透镜(1),负功率弯液面第二透镜(2)和正功率 第三透镜(3),作为校正透镜的第二和第三透镜(2,3)。 第一透镜(1)具有强大的功率,并且第二透镜(3)和第三透镜(3)都在相对的平面上是非球面的。 当成像透镜的合成焦距为f时,第一透镜f1的焦距,从物体侧的入射面到第一透镜(1)Sigmad的成像面的距离以及第一透镜的阿贝数 第二透镜√d2,满足以下条件表达式。 0.50 √d2(3)。 因此,可以实现能够进行高质量成像的小型,低成本的成像透镜。
    • 9. 发明申请
    • Imaging lens
    • 成像镜头
    • US20070091468A1
    • 2007-04-26
    • US11639096
    • 2006-12-14
    • Yoji KubotaToshio Matsui
    • Yoji KubotaToshio Matsui
    • G02B9/12
    • G02B13/0035G02B9/16G02B13/00G02B13/18
    • An imaging lens (100) comprising, arranged sequentially from the object side, a positive-meniscus first lens (1) with its convex plane facing the object side, a negative-power-meniscus second lens (2), and a positive-power third lens (3), the second and third lenses (2, 3) functioning as correction lenses. The first lens (1) has a strong power, and both the second and third lenses (2, 3) are aspherical on opposite planes. When the synthetic focal distance of the imaging lens is f, the focal distance of the first lens f1, the distance from the incident surface on the object side to the imaging surface of the first lens (1) Σd, and the Abbe number of the second lens √d2, the following conditional expressions are satisfied. 0.50 √d2 (3). Accordingly, a small, low-cost imaging lens capable of high-quality imaging can be realized.
    • 一种成像透镜(100),包括从物体侧依次布置其凸面面向物体侧的正弯月面第一透镜(1),负功率弯液面第二透镜(2)和正功率 第三透镜(3),作为校正透镜的第二和第三透镜(2,3)。 第一透镜(1)具有强大的功率,并且第二透镜(3)和第三透镜(3)都在相对的平面上是非球面的。 当成像透镜的合成焦距为f时,第一透镜f 1的焦距,从物体侧的入射面到第一透镜(1)Sigmad的成像面的距离和阿贝数 第二透镜√d2,满足以下条件表达式。 0.50 √d2(3)。 因此,可以实现能够进行高质量成像的小型,低成本的成像透镜。