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64 条记录 (耗时 0.03 秒)

    Ball for ball-point pen and ball-point pen
    21.
    发明授权
    Ball for ball-point pen and ball-point pen 失效
    圆珠笔和圆珠笔

    公开(公告)号：US06478498B1

    公开(公告)日：2002-11-12

    申请号：US09980905

    申请日：2001-12-03

    申请人： Yoshito Miyasaka ,  Hitoshi Karasawa

    发明人： Yoshito Miyasaka ,  Hitoshi Karasawa

    IPC分类号： B43K710

    CPC分类号： B43K1/082 ,  B43K1/08 ,  B43K7/00

    摘要： To provide a ball for a ball-point pen and to provide a ball-point pen with the use of it which are superior in abrasion resistance and lubricating ability and can be manufactured easily. A ball 2 for a ball-point pen is made of a material of stainless steel whose surface is formed with a nitrosulphurized layer, or a ball 2 for a ball-point pen is made of a material of aluminum chrome molybdenum steel whose surface is formed with a nitrosulphurized layer. A ball-point pen utilizing such a ball has superior writing qualities.

    摘要翻译： 为圆珠笔提供球，并提供使用它的耐磨性和润滑能力优异的圆珠笔，并且可以容易地制造。用于圆珠笔的球2由 其表面形成有亚硝化层的不锈钢材料或用于圆珠笔的球2由表面形成有亚硝化层的铝铬钼钢的材料制成。 使用这种球的圆珠笔具有卓越的写作素质。

    Resectoscope device
    26.
    发明授权
    Resectoscope device 失效
    电视仪器

    公开(公告)号：US4726370A

    公开(公告)日：1988-02-23

    申请号：US826943

    申请日：1986-02-07

    申请人： Hitoshi Karasawa ,  Tetsumaru Kubota

    发明人： Hitoshi Karasawa ,  Tetsumaru Kubota

    IPC分类号： A61B17/00 ,  A61B18/14 ,  A61B17/36

    CPC分类号： A61B18/14 ,  A61B18/149 ,  A61B2017/00274 ,  A61B2018/00547 ,  A61B2018/1407

    摘要： A resectoscope device comprises a sheath body having an elongated hollow sheath to be inserted into a urethra. A handle part has a slider connected to the sheath body and slides in the axial direction. An observing scope is inserted into the sheath through the handle part and sheath body. An electrode is inserted through the sheath, and is removably connected at the rear end to the slider. The electrode has a resecting part that can be projected out of and retreated into a beak opening at the tip of the sheath by the sliding operation in the axial direction of the slider. A stabilizer is provided in the electrode and the scope is able to be inserted therethrough so that a forked part of the electrode may be housed in contact with the inner peripheral surface of the beak and the resecting part may be housed without catching on the beak opening. A spacer which holds the stabilizer constant with respect to the inside surface of the sheath, is provided to set the scope, electrode means and handle without inclining them with respect to the inside surface of the sheath.

    摘要翻译： 截面镜装置包括具有插入尿道的细长中空护套的护套主体。 手柄部具有连接到护套主体并沿轴向滑动的滑块。 观察范围通过手柄部分和鞘体插入护套中。 电极通过护套插入，并且在后端可移除地连接到滑块。 电极具有切除部，该切除部可以通过滑块的轴向的滑动操作而突出并退避到鞘的前端的喙开口部。 在电极中设置有稳定器，并且能够将范围插入其中，使得电极的叉形部分可以容纳在与喙的内周表面接触的位置，并且切除部分可以被容纳而不会卡在喙开口 。 提供保持稳定器相对于护套内表面恒定的间隔件，以设定范围，电极装置和手柄，而不会相对于护套的内表面倾斜。

    Endoscope system having retaining instrument
    27.
    发明授权
    Endoscope system having retaining instrument 有权
    具有保持仪器的内窥镜系统

    公开(公告)号：US08182414B2

    公开(公告)日：2012-05-22

    申请号：US12132983

    申请日：2008-06-04

    申请人： Keiji Handa ,  Hitoshi Karasawa ,  Daisuke Asada

    发明人： Keiji Handa ,  Hitoshi Karasawa ,  Daisuke Asada

    IPC分类号： A61B1/04

    CPC分类号： A61B1/3132 ,  A61B1/0005 ,  A61B1/042 ,  A61B1/05 ,  A61B1/051 ,  A61B1/0661 ,  A61B90/30 ,  A61B90/361 ,  A61B2017/00221 ,  A61B2017/00283 ,  A61B2017/00734 ,  A61B2017/00876 ,  A61B2017/308

    摘要： An endoscope system having a first image pickup device including at least one image pickup unit that is capable of picking up an image of an object, a second image pickup device including at least one image pickup unit, the second image pickup device being different from the first image pickup device, a retaining member being provided for retaining the second image pickup device in a body cavity, and including a camera cable that is connected to the second image pickup device and transmits an image pickup signal obtained by the second image pickup device, and a wire connected to the second image pickup device, a signal processing device that is provided outside the body cavity and processes image pickup signals obtained by the first image pickup device and the second image pickup device, and a display device that displays an image signal outputted from the signal processing device.

    摘要翻译： 一种具有第一图像拾取装置的内窥镜系统，包括能够拾取物体的图像的至少一个图像拾取单元，包括至少一个图像拾取单元的第二图像拾取装置，所述第二图像拾取装置不同于 第一图像拾取装置，设置有用于将第二图像拾取装置保持在体腔中的保持构件，并且包括连接到第二图像拾取装置并传送由第二图像拾取装置获得的图像拾取信号的相机电缆， 以及连接到第二图像拾取装置的电线，设置在体腔外部并处理由第一图像拾取装置和第二图像拾取装置获得的图像拾取信号的信号处理装置和显示图像信号的显示装置 从信号处理装置输出。

    Medical instrument
    28.
    发明授权
    Medical instrument 有权
    医疗仪器

    公开(公告)号：US08088065B2

    公开(公告)日：2012-01-03

    申请号：US12727571

    申请日：2010-03-19

    申请人： Hitoshi Karasawa ,  Daisuke Asada ,  Sho Nakajima

    发明人： Hitoshi Karasawa ,  Daisuke Asada ,  Sho Nakajima

    IPC分类号： A61B1/12

    CPC分类号： A61B1/3132 ,  A61B1/0008 ,  A61B1/015 ,  A61B1/04 ,  A61B1/041 ,  A61B1/05 ,  A61B1/126 ,  A61B2017/00283

    摘要： A medical instrument includes an image pickup section incorporated in a medical instrument body and movably provided in the medical instrument body that picks up an image of the object to be examined from an observation window, a covering section movably provided at the medical instrument body so as to cover the observation window and in which an opening portion is formed, a drive section that drives the covering section or the image pickup section, and a control section that controls the drive section so as to drive the covering section or the image pickup section by synchronizing a timing for the image pickup section to pick up the object image with a timing at which the opening portion and the observation window match, and can thereby prevent sticking of deposits to the observation window and obtain a clear observation image.

    摘要翻译： 一种医疗器械，包括：医疗器械主体，其被配置在医疗器械主体中，可移动地设置在医疗器械主体中，从观察窗口拾取待检查物体的图像;移动地设置在医疗器械主体上的覆盖部， 覆盖观察窗口并且其中形成有开口部分的驱动部分，驱动覆盖部分或图像拾取部分的驱动部分和控制部分，其控制驱动部分以驱动覆盖部分或图像拾取部分 使图像拾取部分的定时与开启部分和观察窗口匹配的定时同步拾取对象图像，从而可以防止沉积物粘附到观察窗口并获得清晰的观察图像。

    PLATING APPARATUS
    29.
    发明申请
    PLATING APPARATUS 有权
    电镀设备

    公开(公告)号：US20090229380A1

    公开(公告)日：2009-09-17

    申请号：US12441189

    申请日：2007-08-22

    申请人： Nobuhiko Yoshimoto ,  Hitoshi Karasawa ,  Koji Kobayashi ,  Mizuho Doi ,  Hitoshi Harata

    发明人： Nobuhiko Yoshimoto ,  Hitoshi Karasawa ,  Koji Kobayashi ,  Mizuho Doi ,  Hitoshi Harata

    IPC分类号： G01L3/10

    CPC分类号： C25D17/02 ,  C25D17/008 ,  C25D21/10 ,  G01R33/063 ,  G01R33/18 ,  H01F41/24

    摘要： A plating apparatus includes a plating tank for storing a plating liquid, and applies a magnetic alloy plating to a shaft-shaped member immersed in the plating liquid by using the shaft-shaped member as a cathode. The plating apparatus further includes a routable member configured to rotate the shaft-shaped member as a rotary shaft; annular shielding tools mounted on the outer peripheral surface of the shaft-shaped member; a plating liquid discharge nozzle including plating liquid discharge ports which are provided to face the shaft-shaped member so as to avoid the shielding tools; and an anode provided around the shaft-shaped member and the plating liquid discharge nozzle.

    摘要翻译： 电镀装置包括用于储存电镀液的电镀槽，并且通过使用该轴状构件作为阴极，向浸入电镀液中的轴状构件施加磁性合金电镀。 电镀装置还包括可转动构件，其构造成使所述轴状构件作为旋转轴旋转; 安装在所述轴状构件的外周面上的环形屏蔽工具; 电镀液体排出喷嘴，包括设置成面对所述轴状构件以避免所述屏蔽工具的镀液排出口; 以及设置在所述轴状构件和所述电镀液排出喷嘴周围的阳极。

    Ultrasonic treatment apparatus
    30.
    发明申请
    Ultrasonic treatment apparatus 审中-公开
    超音波治疗仪

    公开(公告)号：US20050021065A1

    公开(公告)日：2005-01-27

    申请号：US10896352

    申请日：2004-07-21

    申请人： Norihiro Yamada ,  Yoshitaka Honda ,  Hitoshi Karasawa ,  Ken Fujinuma ,  Mitsumasa Okada ,  Takeaki Nakamura

    发明人： Norihiro Yamada ,  Yoshitaka Honda ,  Hitoshi Karasawa ,  Ken Fujinuma ,  Mitsumasa Okada ,  Takeaki Nakamura

    IPC分类号： A61B17/22 ,  A61B17/00 ,  A61B17/32 ,  A61B18/00

    CPC分类号： A61B17/320068 ,  A61B17/32002 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/32007 ,  A61B2017/320078 ,  A61B2017/320082 ,  A61B2017/320098

    摘要： An ultrasonic treatment apparatus comprises an ultrasonic transmitting member which has a treatment portion for treating a target portion and which transmits ultrasonic vibrations to the treatment portion, a transducer which is connected to the ultrasonic transmitting member and includes a first element for vibrating the ultrasonic transmitting member in an axial direction thereof and a second element for vibrating the ultrasonic transmitting member in a torsional direction thereof, a rotation driving portion which freely rotates the transducer, a first driving portion which drives the first element in the transducer, a second driving portion which drives the second element in the transducer, and a control portion which independently controls the first driving portion, the second driving portion, and the rotation driving portion.

    摘要翻译： 超声波处理装置包括超声波传递部件，该超声波传递部件具有处理目标部分的处理部分，并且向处理部分发送超声波振动;换能器，连接到超声波传递部件，并且包括用于使超声波传递部件振动的第一元件 在其轴向方向上具有第二元件，用于使振动器的扭转方向振动超声波传递部件;旋转驱动部分，其使换能器自由旋转;第一驱动部分，其驱动换能器中的第一元件;第二驱动部分，其驱动 换能器中的第二元件和独立地控制第一驱动部分，第二驱动部分和旋转驱动部分的控制部分。