公开(公告)号：US6016301A

公开(公告)日：2000-01-18

申请号：US827224

申请日：1997-03-27

申请人： Takeharu Takasawa ,  Hiroyuki Ito ,  Shoji Sato ,  Hidekazu Seto ,  Junichi Suzuki

发明人： Takeharu Takasawa ,  Hiroyuki Ito ,  Shoji Sato ,  Hidekazu Seto ,  Junichi Suzuki

IPC分类号： G11B7/00 ,  G11B7/09 ,  G11B7/12 ,  G11B7/135 ,  G11B19/12

CPC分类号： G11B7/1353 ,  G11B19/12 ,  G11B7/0925 ,  G11B7/123 ,  G11B7/1356 ,  G11B7/1374 ,  G11B7/139 ,  G11B2007/0006 ,  G11B7/0945

摘要： An optical pickup device which assures interchangeability between plural types of optical discs with different layered structures, such as CD, CD-R or DVD, which is reduced in size and which realizes reproduction of high reliability information signals. The pickup device includes a light source for radiating laser light beams of different wavelengths in association with the plural types of the optical discs with different layered structures, an objective lens for converging the laser light beam radiated from the light source on the signal recording layer of the optical disc, an objective lens switching mechanism for switching and moving the objective lens to the recording/reproducing position, light splitting means for splitting the incident laser light beam from the light source from the reflected laser light beam reflected from the optical disc, plural photodetectors for receiving the reflected laser light split by the light splitting means, and an optical system correction means for correcting the objective lens.

摘要翻译： 一种光学拾取装置，其确保具有诸如CD，CD-R或DVD的不同分层结构的多种类型的光盘之间的互换性，其尺寸减小并且实现了高可靠性信息信号的再现。 拾取装置包括用于与具有不同分层结构的多种类型的光盘相关联地辐射不同波长的激光束的光源，用于将从光源照射的激光束会聚在信号记录层的信号记录层上的物镜 光盘，用于将物镜切换和移动到记录/再现位置的物镜切换机构，用于将来自光源的入射激光束从来自光盘反射的反射激光束分离的分光装置，多个 用于接收由分光装置分离的反射激光的光电检测器，以及用于校正物镜的光学系统校正装置。

公开(公告)号：US5127271A

公开(公告)日：1992-07-07

申请号：US634570

申请日：1990-12-27

申请人： Shoji Sato ,  Yoji Ushiki ,  Hisashi Masuda

发明人： Shoji Sato ,  Yoji Ushiki ,  Hisashi Masuda

IPC分类号： G01M5/00 ,  G01M17/007 ,  G01N3/20

CPC分类号： G01M5/0058 ,  G01N3/20

摘要： A method of non-destructive inspection for resinous automotive bumper beams provides for applying a flexural load to the center of a bumper beam by a pressing jig in a state where both ends of the bumper beam have been pivotably supported to gradually bend the bumper beam, measuring or determining the bending strain and energy absorption of the bumper beam upon the application of the flexural load, said energy absorption being calculated from said bending strain and flexural load, and judging the bumper beam to be good in quality only when the energy absorption of the bumper beam reaches at least a control value of the energy absorption, which is set up in advance, in a state that the bending strain of the bumper beam is at most a control value of the bending strain, which is set up in advance. The control value of the energy absorption is determined by correcting the value of energy absorption upon destruction of a bumper beam, which has been found in a standard destructive test. The control value of the bending strain is determined by correcting the bending strain in the standard destructive test. These corrections are performed on the basis of the correlations between a plurality of data as to the energy absorption and bending strain in the standard destructive test and a trial destructive test, respectively.

摘要翻译： 用于树脂型汽车保险杠梁的无损检测方法提供了在保险杠梁的两端已被可枢转地支撑以逐渐弯曲保险杠梁的状态下通过加压夹具将弯曲载荷施加到保险杠梁的中心， 在施加弯曲载荷时测量或确定缓冲梁的弯曲应变和能量吸收，所述能量吸收由所述弯曲应变和弯曲载荷计算，并且仅当所述缓冲梁的能量吸收 在保险杠的弯曲应变至多为预先设定的弯曲应变的控制值的状态下，保险杠至少达到预先设定的能量吸收的控制值。 能量吸收的控制值通过在标准破坏性试验中发现的修正缓冲梁破坏时的能量吸收值来确定。 通过校正标准破坏性试验中的弯曲应变来确定弯曲应变的控制值。 这些校正是基于标准破坏性试验中的能量吸收和弯曲应变的多个数据与试验破坏性试验之间的相关性进行的。

公开(公告)号：US4946551A

公开(公告)日：1990-08-07

申请号：US391987

申请日：1989-08-10

申请人： Yoshiki Ishige ,  Shoji Sato ,  Hisashi Masuda ,  Yoji Ushiki ,  Kiyoshi Kumagai ,  Junichi Saida ,  Kiyoshi Minoya

发明人： Yoshiki Ishige ,  Shoji Sato ,  Hisashi Masuda ,  Yoji Ushiki ,  Kiyoshi Kumagai ,  Junichi Saida ,  Kiyoshi Minoya

IPC分类号： B29C31/08 ,  B29C70/34 ,  B29C70/38

CPC分类号： B29C70/386 ,  B29C31/08 ,  B29C70/345 ,  B32B38/1808 ,  B29K2105/0854 ,  B29L2009/00 ,  Y10T156/1044 ,  Y10T156/1761 ,  Y10T156/1768

摘要： A plurality of thermoplastic sheets are laminated into a laminated assembly, which is then pressed into a laminated assembly. First, the sheets to be laminated in one cycle are heated while the sheets are arranged in a juxtaposed relationship in the order in which they are to be laminated. The heated sheets are penetrated with needles to detachably hold the sheets while keeping the sheets in the juxtaposed relationship. A support member which supports the laminated assembly is moved below the sheets held and relatively to the sheets in a direction in which the sheets are arranged in the juxtaposed relationship, the sheets are released from the needles onto the support member to stack the sheets thereon into the laminated assembly while the support member is being moved relatively to the sheets. The support is then delivered into a shaping die assembly. The laminated assembly on the support member which has been delivered into the shaping die assembly is charged into a charging position in the shaping die assembly, and the support member is removed from the shaping die assembly. The laminated assembly is then pressed into a shaped product with the shaping die assembly after the laminated assembly has been charged into the charging position.

公开(公告)号：US4740711A

公开(公告)日：1988-04-26

申请号：US936189

申请日：1986-12-01

申请人： Shoji Sato ,  Hiroyoshi Yamamoto ,  Yoshihiko Okuyama

发明人： Shoji Sato ,  Hiroyoshi Yamamoto ,  Yoshihiko Okuyama

IPC分类号： F01B13/06 ,  F03B13/10

CPC分类号： F03B13/10 ,  F01B13/061 ,  Y02E10/22

摘要： An electric power generating set for a fluid pipeline, comprising a turbine coupled to the pipeline for rotating under the pressure of the fluid moving in the pipeline; a generator coupled to the downstream end of the turbine for generating electric power upon rotation, and a heat exchanger for communicating the fluid from the turbine to the pipeline for absorbing heat from the generator.

摘要翻译： 一种用于流体管道的发电机组，包括联接到所述管道的涡轮机，用于在所述流体中流动的流体的压力下旋转; 耦合到涡轮机的下游端的发电机，用于在旋转时产生电力;以及热交换器，用于将来自涡轮机的流体连通到管道，用于从发电机吸收热量。

公开(公告)号：US4489119A

公开(公告)日：1984-12-18

申请号：US522245

申请日：1983-08-11

申请人： Yoshiki Ishige ,  Toshiyuki Kinugasa ,  Shoji Sato

发明人： Yoshiki Ishige ,  Toshiyuki Kinugasa ,  Shoji Sato

IPC分类号： B29C51/00 ,  B29C63/00 ,  B32B3/30 ,  B32B5/18 ,  B60K37/00 ,  B32B3/28 ,  B32B31/00

CPC分类号： B32B5/18 ,  Y10T428/24331 ,  Y10T428/2457

摘要： A contoured laminated structure is disclosed, in which a perforated substrate of the structure is formed with random interconnecting fine line grooves to facilitate the exhaustion of air from the interface of the substrate and superposed sheet material during the bonding of the sheet material to the substrate under vacuum pressure.

摘要翻译： 公开了一种轮廓叠层结构，其中该结构的多孔基底形成有随机互连的细线槽，以便于在片材与衬底的接合期间从衬底和叠置片材的界面排出空气 真空压力。

公开(公告)号：US4134530A

公开(公告)日：1979-01-16

申请号：US657272

申请日：1976-02-11

申请人： Kagehiko Yamamoto ,  Hideo Ito ,  Mizuho Tanaka ,  Shoji Sato ,  Hidetoshi Togashi ,  Isao Yanagida ,  Yukio Yamaguchi ,  Mutsuo Suzuki ,  Tadakazu Oguri ,  Hisanao Kita ,  Junzo Komatsu

发明人： Kagehiko Yamamoto ,  Hideo Ito ,  Mizuho Tanaka ,  Shoji Sato ,  Hidetoshi Togashi ,  Isao Yanagida ,  Yukio Yamaguchi ,  Mutsuo Suzuki ,  Tadakazu Oguri ,  Hisanao Kita ,  Junzo Komatsu

IPC分类号： F03B3/16 ,  F03B11/02 ,  B23K31/02

CPC分类号： F03B11/02 ,  Y02E10/223 ,  Y02E10/226 ,  Y10T29/49245

摘要： A water intake portion of a hydraulic machine consists of a casing and a speed ring positioned between the casing and guide vanes for guiding water from the casing to the guide vanes. The speed ring consists of a pair of upper and lower flat members of a ring form, a plurality of stay vanes positioned between the aforesaid pair of members for interconnecting same rigidly, and a reinforcing member of a cylindrical form, which is welded to the top surface of the upper flat member between the inner and outer circumferential edges of the upper flat member. Edges defining therebetween an opening of this casing are welded to the top surface of the upper flat member of a ring form, of the speed ring in the position between the aforesaid reinforcing member and the outer circumferential edge of the upper flat member, as well as to the undersurface of the lower flat member of a ring form, respectively. In this respect, the welding of the reinforcing member of a cylindrical form to the top surface of the upper flat member of a ring form is followed by the welding of the edges of the opening of the casing to the upper and lower flat members of a ring form.

摘要翻译： 液压机的进水部分由壳体和位于壳体和导向叶片之间的速度环组成，用于将水从壳体引导到导向叶片。 速度环包括一对环形的上下平坦部件，位于上述一对部件之间的多个保持叶片，用于将其刚性地相互连接，以及一个圆柱形的加强件，其被焊接到顶部 上平板部件的内周面和外周缘之间的表面。 在其间限定该壳体的开口的边缘被焊接到环形的上部平坦构件的上表面，速度环的上表面位于上述加强构件和上部平坦构件的外周边缘之间的位置，以及 分别到环形的下平坦构件的下表面。 在这方面，将圆柱形加强构件焊接到环形上部平坦构件的顶表面之后，将壳体的开口的边缘焊接到上部和下部平坦构件 戒指形式。

公开(公告)号：US3947772A

公开(公告)日：1976-03-30

申请号：US547385

申请日：1975-02-06

申请人： Shoji Sato

发明人： Shoji Sato

IPC分类号： A01G3/00 ,  H03J7/10 ,  H04B1/16

CPC分类号： H03J7/10

摘要： An AFC tuning circuit is provided having a tuning capacitance in parallel with a series connection of a varactor and an inductance coil. A series-connected switch and capacitor are connected in parallel with the varactor. Another switch is connected in parallel with a portion of the inductance coil. Both switches are open for a lower frequency band and closed for a higher frequency band to provide a relatively uniform AFC circuit sensitivity for both frequency bands.

摘要翻译： 提供AFC调谐电路，其具有与变容二极管和电感线圈的串联连接并联的调谐电容。 串联的开关和电容器与变容二极管并联连接。 另一个开关与电感线圈的一部分并联连接。 两个开关对于较低频带都是开放的，并且对于较高的频带而言是闭合的，以为两个频带提供相对均匀的AFC电路灵敏度。