利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.021 秒)

    Electromagnetic-acoustic measuring apparatus
    2.
    发明授权
    Electromagnetic-acoustic measuring apparatus 失效
    电磁声测量装置

    公开(公告)号：US4450725A

    公开(公告)日：1984-05-29

    申请号：US386445

    申请日：1982-06-09

    申请人： Hisao Yamaguchi ,  Kazuo Fujisawa ,  Takashi Kadowaki ,  Susumu Itoh ,  Soji Sasaki ,  Ichiya Sato

    发明人： Hisao Yamaguchi ,  Kazuo Fujisawa ,  Takashi Kadowaki ,  Susumu Itoh ,  Soji Sasaki ,  Ichiya Sato

    IPC分类号： G01B17/02 ,  G01N29/24 ,  G01N29/00 ,  G01N29/04

    CPC分类号： G01B17/02 ,  G01N29/2412 ,  G01N2291/02854 ,  G01N2291/0421 ,  G01N2291/0422 ,  Y10S505/879

    摘要： An electromagnetic-acoustic measuring apparatus is disclosed in which an exciting coil is wound around a body to be inspected in order to generate a magnetic field within the body in the direction parallel to a surface of the body, a transmitting coil is used to generate mechanical strain in the surface of the body by utilizing the magnetic field, a receiving coil detects the mechanical strain at the surface of the body after the mechanical strain has been propagated in the body, the exciting coil is enclosed with a separable core, the transmitting and receiving coils are supported by respective head portions of pole pieces fixed to the core, and the transmitting and receiving coils and pole pieces are water-cooled by means of cooling pipes.

    摘要翻译： 公开了一种电磁声学测量装置，其中激励线圈缠绕在待检查的身体周围，以便在与身体表面平行的方向上在主体内产生磁场，发射线圈用于产生机械 通过利用磁场在身体的表面变形，接收线圈在体内传播机械应变之后检测身体表面的机械应变，励磁线圈被可分离的芯包围，传输和 接收线圈由固定在芯上的极片的相应头部支撑，并且发送和接收线圈和极片通过冷却管水冷。

    Vibration wave motor
    4.
    发明授权
    Vibration wave motor 失效
    振动马达

    公开(公告)号：US4779018A

    公开(公告)日：1988-10-18

    申请号：US921010

    申请日：1986-10-21

    申请人： Takuo Okuno ,  Susumu Itoh

    发明人： Takuo Okuno ,  Susumu Itoh

    IPC分类号： H02N2/00 ,  H01L41/09 ,  H02N2/16 ,  H01L41/08

    CPC分类号： H02N2/163 ,  H02N2/007

    摘要： A vibration wave motor including a vibration member having electro-mechanico-converting elements and generating a vibration wave in response to an electric field being applied to the electro-mechanico-converting elements. Also provided is a moving member contacting the vibration member and frictionally driven by the vibration wave generated in the vibratory member. The materials of the portions of the vibratory member and the moving member that contact each other are selected from combinations of hard alumite material and super-hard material.

    摘要翻译： 一种振动波马达，其包括具有电机转换元件的振动部件，并且响应于施加到所述电机械转换元件的电场而产生振动波。 还提供了一种与振动件接触的移动件，并由在振动件中产生的振动波摩擦驱动。 振动构件和移动构件的彼此接触的部分的材料选自硬质耐酸铝材料和超硬材料的组合。

    Ink jet recording head
    5.
    发明授权
    Ink jet recording head 失效
    喷墨记录头

    公开(公告)号：US4635077A

    公开(公告)日：1987-01-06

    申请号：US702680

    申请日：1985-02-19

    申请人： Susumu Itoh

    发明人： Susumu Itoh

    IPC分类号： B41J2/16 ,  G01D15/16

    CPC分类号： B41J2/1604 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639

    摘要： An ink jet recording head comprises a photosensitive hardened resin film formed on a substrate to form at least portions of an ink path and an ink reservoir and a cover for the ink path and the ink reservoir. The cover has a recess formed in a portion thereof facing the ink reservoir.

    摘要翻译： 喷墨记录头包括形成在基板上的光敏硬化树脂膜，以形成油墨通道和墨水储存器的至少一部分以及用于油墨通道和油墨储存器的盖。 该盖具有形成在面向墨水容器的部分中的凹部。

    Electromagnetic ultrasonic apparatus
    6.
    发明授权
    Electromagnetic ultrasonic apparatus 失效
    电磁超声波设备

    公开(公告)号：US4348903A

    公开(公告)日：1982-09-14

    申请号：US180043

    申请日：1980-08-21

    申请人： Ichiya Sato ,  Kazuo Miyagawa ,  Yukito Sasaki ,  Koji Kawamura ,  Shuichi Sato ,  Soji Sasaki ,  Jun Kubota ,  Susumu Itoh

    发明人： Ichiya Sato ,  Kazuo Miyagawa ,  Yukito Sasaki ,  Koji Kawamura ,  Shuichi Sato ,  Soji Sasaki ,  Jun Kubota ,  Susumu Itoh

    IPC分类号： G01N29/04 ,  G01N29/24 ,  G10K15/04 ,  G01N29/00

    CPC分类号： G01N29/2412 ,  G10K15/04 ,  G01N2291/02854 ,  G01N2291/0421

    摘要： First and second magnetic poles are provided, which have end surfaces brought close and in opposition to a material to be examined. These magnetic poles are magnetized by a DC exciter coil such that the magnetic poles have opposite polarities. The first magnetic pole is provided at its end surface with a pair of cumulatively connected transmitting coils, and the second magnetic pole is provided at its end surface with a pair of differentially connected receiving coils. The transmitting coils are connected to a pulser which generates a pulse current, and the receiving coils are connected to a differential amplifier. An electromagnetic ultrasonic wave generated by the transmitting coils are received by the receiving coils, amplified by the differential amplifier, and thereafter supplied to a synchroscope and an automatic detector.

    摘要翻译： 提供了第一和第二磁极，其具有与被检查材料接近并相对的端面。 这些磁极被直流励磁线圈磁化，使得磁极具有相反的极性。 第一磁极在其端面处设置有一对累积连接的传输线圈，并且第二磁极在其端面设置有一对差分连接的接收线圈。 发送线圈连接到产生脉冲电流的脉冲发生器，并且接收线圈连接到差分放大器。 由发送线圈产生的电磁超声波由接收线圈接收，由差分放大器放大，然后供给同步机和自动检测器。

    Centerless grinding apparatus of through-feed type
    8.
    发明授权
    Centerless grinding apparatus of through-feed type 失效
    通心式无心磨床

    公开(公告)号：US4930260A

    公开(公告)日：1990-06-05

    申请号：US269283

    申请日：1988-11-10

    申请人： Susumu Itoh ,  Kazuo Satoh ,  Tomonori Sakuma

    发明人： Susumu Itoh ,  Kazuo Satoh ,  Tomonori Sakuma

    IPC分类号： B24B5/18 ,  B24B5/30 ,  B24B5/35

    CPC分类号： B24B5/355

    摘要： In a centerless grinding apparatus, a first and a second guide plates are disposed on the side of a grinding wheel, as well as a third and a fourth guide plates are disposed on the side of a regulating feed wheel in parallel relation to the first and second guide plates. The grinding wheel is set to protrude from a guide surface of each of the first and second guide plates by a grinding width, and the regulating feed wheel is set to protrude from a guide surface of each of the third and fourth guide plates by a feed width. The guide surface of each of the third amd fourth guide plates is curved into a curvature equal to a curvature of the outer periphery of the regulating feed wheel.

    摘要翻译： 在无心磨削装置中，第一和第二引导板设置在砂轮的侧面上，以及第三和第四引导板设置在与第一和第二引导板平行的调节进给轮的侧面上， 第二导板。 砂轮被设置成从研磨宽度的第一和第二导向板的每一个的引导表面突出，并且调节进给轮设置成从第三和第四导向板中的每一个的引导表面通过进给 宽度。 第三第四导向板中的每一个的引导表面弯曲成等于调节进给轮的外周的曲率的曲率。

    Single lens reflex camera
    9.
    发明授权
    Single lens reflex camera 失效
    单镜头反光相机

    公开(公告)号：US4615603A

    公开(公告)日：1986-10-07

    申请号：US656170

    申请日：1984-09-28

    申请人： Nozomu Kitagishi ,  Susumu Itoh ,  Sayoko Amano

    发明人： Nozomu Kitagishi ,  Susumu Itoh ,  Sayoko Amano

    IPC分类号： G03B13/02 ,  G03B7/099 ,  G03B7/0997 ,  G03B19/12

    CPC分类号： G03B19/12 ,  G03B7/09972

    摘要： In the single lens reflex camera whose movable mirror for reflecting light from the photographic lens to the finder is made partly half-mirrored to give a portion of the light to the photosensitive element, the finder is provided with a focusing screen of high diffusing property, the movable mirror having a half-mirrored portion at the center of the entire area with the surrounding area being made perfectly reflective is provided with a pattern of finely divided areas some of which are half-mirrored and the others of which are perfectly reflective in gradually varying area ratios in a boundary area between the central and surrounding areas, and a mask is provided on the back surface of the movable mirror for shutting off the passed light through the finely divided area pattern.

    摘要翻译： 在将用于将来自摄影镜头的光反射到取景器的可移动镜被部分半透镜以将一部分光提供给感光元件的单镜头反光照相机中，取景器设置有高扩散特性的聚焦屏幕， 具有在整个区域的中心处的半透镜部分的周围区域被制成完全反射的可移动反射镜设置有细分区域的图案，其中一些图案是半透镜的，并且其中一些被逐渐地完全反射 在中心区域和周围区域之间的边界区域中的面积比变化，并且在可移动反射镜的后表面上设置掩模，以关闭通过细分区域图案的经过的光。

    Apparatus for transporting materials to be transferred and method of controlling exciting current therefor
    10.
    发明授权
    Apparatus for transporting materials to be transferred and method of controlling exciting current therefor 失效
    用于输送待传送材料的设备和控制其激励电流的方法

    公开(公告)号：US4530428A

    公开(公告)日：1985-07-23

    申请号：US511480

    申请日：1983-07-07

    申请人： Katsutoshi Sato ,  Susumu Itoh ,  Masaru Aoshima

    发明人： Katsutoshi Sato ,  Susumu Itoh ,  Masaru Aoshima

    IPC分类号： B65G54/00 ,  B65G11/20 ,  B65G54/02 ,  H01F7/20 ,  H02K41/025 ,  B65B11/20

    CPC分类号： H01F7/206 ,  B65G11/203 ,  B65G54/02

    摘要： A steel pipe transporting apparatus and a method for controlling the same wherein the apparatus includes a plurality of said rails slantingly arranged from a feed-in end to a feed-out end so as to enable transportation of the steel pipe by causing the steel pipe to roll down on the skid rails from the feed-in end to the feed-out end. A plurality of electromagnets are arranged along the skid rails from the feed-in end to the feed-out end and each of the electromagnets include an inner pole with an exciting coil wound thereon and a pair of outer poles. The pair of outer poles have an upper end connected with a skid rail and a lower end connected with a common base, the inner poles having a lower end connected to the common base and an upper end arranged so as to face the steel pipe when transported on the skid rails so that the upper end portions of the inner poles are magnetically separated from each other. The electromagnets are divided into a plurality of groups and an exciting current is applied to the electromagnets group by group in order so as to cause the steel pipe to roll down along the skid rails.

    摘要翻译： 一种钢管输送装置及其控制方法，其特征在于，所述装置包括从进料端倾斜地配置到所述出料端的多个所述轨道，以便能够通过使钢管 在滑入轨道上从进料端向下推出到出料端。 多个电磁铁沿着滑轨从馈入端布置到送出端，并且每个电磁体包括具有缠绕在其上的励磁线圈的内极和一对外磁极。 一对外极具有与滑轨连接的上端和与公共底座连接的下端，内极具有连接到公共底座的下端，并且上端设置成当运送时面向钢管 在滑轨上，使得内极的上端部彼此磁分离。 将电磁铁分为多组，并且按顺序逐个地向电磁铁施加励磁电流，以使钢管沿着滑轨滑动。