公开(公告)号：US08378764B2

公开(公告)日：2013-02-19

申请号：US12514260

申请日：2007-12-28

申请人： Fumio Suzuki ,  Kazuhiko Takano ,  Nobunao Ishii ,  Junjii Kumada ,  Yasuki Ozaki ,  Yoshihiko Nasu ,  Kazuhisa Satou

发明人： Fumio Suzuki ,  Kazuhiko Takano ,  Nobunao Ishii ,  Junjii Kumada ,  Yasuki Ozaki ,  Yoshihiko Nasu ,  Kazuhisa Satou

IPC分类号： H01Q13/20

CPC分类号： H01Q13/203 ,  H01Q1/3225

摘要： Provided is a leaky coaxial cable in which a plurality of slots 1 for forming a leak electromagnetic field are arranged in a string shape in an outer conductor of the coaxial cable. The pitch interval of the slots 1 is periodically changed in the axial direction. The periodical change of the pitch interval of a slot portion changes according to a sinusoidal function, a quadratic function, or other functions.

摘要翻译： 提供了一种泄漏的同轴电缆，其中用于形成泄漏电磁场的多个槽1以串形布置在同轴电缆的外导体中。 槽1的间距间隔沿轴向周期性地变化。 槽部的音调间隔的周期性变化根据正弦函数，二次函数或其他函数而变化。

公开(公告)号：US5879220A

公开(公告)日：1999-03-09

申请号：US919164

申请日：1997-08-28

申请人： Fumihiko Hasegawa ,  Makoto Kobayashi ,  Fumio Suzuki

发明人： Fumihiko Hasegawa ,  Makoto Kobayashi ,  Fumio Suzuki

IPC分类号： B24B37/005 ,  B24B1/00

CPC分类号： B24B37/30

摘要： An apparatus for mirror-polishing a thin plate, wherein uniformity of tightness in a stretched condition across an elastic film can be achieved and a polishing pressure distribution on the thin plate is uniformalized, so that constant polishing stock removal is realized and high flatness polishing is made possible. In the apparatus, the thin plate is held on a thin plate support mounted on a rotatable press member and the thin plate is pressed to a polishing means by the press member, and the apparatus has features that a holding surface for the thin plate is formed by a flexible elastic film; the elastic film is fastened to the press member or a part mounted thereto in a condition that the elastic film is sandwiched between a spacer and a holding piece; and a pressure, which presses the thin plate held on the elastic film to the polishing means, is adjusted by applying a back pressure to the thin plate with a fluid feed means, while adjusting tightness of the elastic film by the space.

摘要翻译： 一种用于对薄板进行镜面抛光的装置，其中可以实现弹性膜上的拉伸状态的紧密度的均匀性，并且薄板上的研磨压力分布是均匀的，从而实现了恒定的抛光原料去除，并且高平面度抛光是 成为可能 在该装置中，薄板被保持在安装在可旋转的压力构件上的薄板支撑件上，并且薄板通过压力构件被压到抛光装置，并且该装置具有形成用于薄板的保持表面的特征 通过柔性弹性膜; 在将弹性膜夹在间隔件和保持件之间的状态下，将弹性膜紧固到按压部件或安装在其上的部件; 并且通过用流体供给装置向薄板施加背压，同时通过空间调节弹性膜的紧密度来调节将保持在弹性膜上的薄板压到研磨装置的压力。

公开(公告)号：US5848208A

公开(公告)日：1998-12-08

申请号：US893145

申请日：1997-07-15

申请人： Fumio Suzuki ,  Hideki Sasaki ,  Shigefumi Yamasaki ,  Tomio Abiru ,  Ryozo Yamauchi

发明人： Fumio Suzuki ,  Hideki Sasaki ,  Shigefumi Yamasaki ,  Tomio Abiru ,  Ryozo Yamauchi

IPC分类号： G02B6/28 ,  G02B6/26

CPC分类号： G02B6/2835

摘要： In an optical-fiber coupler formed by disposing two single-mode optical fibers 1 and 2 in parallel, and fusing and elongating the optical fibers at one position in the longitudinal extent of the optical fibers 1 and 2, variation of insertion loss dependent on the polarization can be eliminated in its manufacturing by imparting a twist to the optical coupling part 3' of the fused-elongated portion 3 so that with respect to the direction of a line on a plane orthogonally intersecting the longitudinal direction of the optical fibers 1 and 2, the line linking the centers of the two optical fibers 1 and 2, the direction of the line on a plane at one end of the optical coupling part 3' of the fused-elongated portion 3 makes an angle of 90 degrees with the direction of the line on a plane at the other end of the optical coupling part 3'.

摘要翻译： 在通过平行设置两个单模光纤1和2而形成的光纤耦合器中，并且在光纤1和2的纵向范围内的一个位置处将光纤熔合和伸长，插入损耗的变化取决于 通过对熔融拉长部3的光耦合部3'施加扭曲，使得相对于与光纤1,2的纵向方向正交的平面上的线的方向，可以消除极化 连接两个光纤1和2的中心的线，在熔融拉长部分3的光耦合部分3'的一端的平面上的线的方向与90°的方向成为 在光耦合部分3'的另一端的平面上的线。

公开(公告)号：US5718620A

公开(公告)日：1998-02-17

申请号：US346200

申请日：1994-11-22

申请人： Kohichi Tanaka ,  Hiromasa Hashimoto ,  Fumio Suzuki

发明人： Kohichi Tanaka ,  Hiromasa Hashimoto ,  Fumio Suzuki

IPC分类号： B24B37/015 ,  B24B37/04 ,  B24B37/12 ,  B24B37/16 ,  B24B49/14 ,  B24B55/02 ,  B24B19/22

CPC分类号： B24B37/16 ,  B24B37/015 ,  B24B37/12 ,  B24B55/02

摘要： A polishing machine for polishing a flat workpiece such as a semiconductor wafer has a rotatable reference table supporting an abrasive cloth disposed on a surface thereof, and a rotatable workpiece holder for holding a flat workpiece against the abrasive cloth. While the flat workpiece is being polished by the abrasive cloth, an abrasive compound is supplied between the abrasive cloth and the flat workpiece. The reference table has grooves defined therein for dissipating heat from the reference table and the abrasive cloth while the flat workpiece is being polished by the abrasive cloth. The grooves may be supplied with either the abrasive compound or a coolant.

公开(公告)号：US5703085A

公开(公告)日：1997-12-30

申请号：US537770

申请日：1995-10-20

申请人： Fumio Suzuki ,  Nobuaki Koike ,  Junichi Shimada ,  Joji Nakamura ,  Shizuo Shiozaki ,  Shigeto Kitamura ,  Shunji Ichikawa ,  Hiroshi Kase ,  Hiromi Nonaka

发明人： Fumio Suzuki ,  Nobuaki Koike ,  Junichi Shimada ,  Joji Nakamura ,  Shizuo Shiozaki ,  Shigeto Kitamura ,  Shunji Ichikawa ,  Hiroshi Kase ,  Hiromi Nonaka

IPC分类号： C07D473/06 ,  A61K31/52 ,  C07D473/10 ,  C07D473/12

CPC分类号： C07D473/06

摘要： The present invention relates to novel xanthine derivatives and pharmaceutically acceptable salts thereof, represented by Formula (I): ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 independently represent hydrogen, lower alkyl, lower alkenyl, or lower alkynyl, R.sup.4 represents lower alkyl, or substituted or unsubstituted aryl, R.sup.5 and R.sup.6 independently represent hydrogen, lower alkyl, and lower alkoxy, or R.sup.5 and R.sup.6 are combined together to represent --O--(CH.sub.2)p--O-- (p is an integer of 1 to 3), n represents 0, 1, or 2, and m represents 1 or 2. The compounds of the present invention have an adenosine A.sub.2 receptor antagonistic activity, and are useful for the treatment or prevention of various kinds of diseases caused by hyperergasia of adenosine A.sub.2 receptors (for example, Parkinson's disease, senile dementia, depression, asthma, and osteoporosis).

摘要翻译： PCT No.PCT / JP95 / 00267 Sec。 371 1995年10月20日第 102（e）1995年10月20日日期PCT提交1995年2月23日PCT公布。 公开号WO95 / 23148 日期：1995年8月31日本发明涉及由式（I）表示的新颖的黄嘌呤衍生物及其药学上可接受的盐：其中R1，R2和R3独立地表示氢，低级烷基，低级链烯基或 低级炔基，R 4表示低级烷基或取代或未取代的芳基，R 5和R 6独立地表示氢，低级烷基和低级烷氧基，或者R 5和R 6结合在一起代表-O-（CH 2）p O-（p是整数 1〜3），n表示0,1或2，m表示1或2.本发明化合物具有腺苷A2受体拮抗活性，可用于治疗或预防各种疾病 腺苷A2受体（例如帕金森病，老年性痴呆，抑郁症，哮喘和骨质疏松症）的过度高血症。

公开(公告)号：US5689578A

公开(公告)日：1997-11-18

申请号：US318848

申请日：1994-10-25

申请人： Ryozo Yamauchi ,  Kuniharu Himeno ,  Minoru Sawada ,  Fumio Suzuki ,  Kazuhiko Aikawa ,  Tetsuo Nozawa ,  Shigefumi Yamasaki

发明人： Ryozo Yamauchi ,  Kuniharu Himeno ,  Minoru Sawada ,  Fumio Suzuki ,  Kazuhiko Aikawa ,  Tetsuo Nozawa ,  Shigefumi Yamasaki

IPC分类号： C03B37/012 ,  G02B6/10 ,  G02B6/255 ,  G02B6/28 ,  G02B6/34 ,  H01S3/067

CPC分类号： G02B6/024 ,  C03B37/01217 ,  C03B37/01222 ,  G02B6/02042 ,  G02B6/2843 ,  H01S3/06708 ,  C03B2201/31 ,  C03B2201/36 ,  C03B2203/02 ,  C03B2203/12 ,  C03B2203/22 ,  C03B2203/30 ,  C03B2203/31 ,  C03B2203/34 ,  G02B6/2551 ,  G02B6/2552

摘要： The polarization-maintaining optical fiber 10 of the present invention is designed so that a plurality of core portions 12a,12b which have a high refractive index is provided in parallel along a single diameter direction in the cross section of the optical fiber, these core portions 12a,12b cooperating to propagate a single fundamental mode. In the production method for the polarization-maintaining optical fiber of the present invention, a plurality of holes 22 are formed longitudinally in parallel along a single diameter direction of a glass rod 21 having a low refractive index which forms the cladding, glass rods 23 for core use having a high refractive index which form the core portions are inserted into these holes 22, heating to form a unitary body is carried out, creating a preform which is then drawn. Further, the rare-earth-doped polarization-maintaining optical fiber of the present invention uses a rare earth element to dope the optical waveguide portion of the polarization-maintaining optical fiber, and can be employed in a light amplifier or laser oscillator. Moreover, the polarization-maintaining optical fiber coupler of the present invention is formed by bringing two or more polarization maintaining optical fibers into contact, heating, fusing and elongating them, and heating the vicinity of the connection point before and after connection.

摘要翻译： PCT No.PCT / JP94 / 00300 Sec。 371日期：1994年10月25日 102（e）日期1994年10月25日PCT 1994年2月24日PCT PCT。 第WO94 / 17714号公报 日期1994年9月1日本发明的偏振波保持光纤10被设计成使得在光学部件的横截面中沿着单一直径方向平行设置多个具有高折射率的芯部12a，12b 光纤，这些芯部分12a，12b协作传播单个基本模式。 在本发明的偏振波保持光纤的制造方法中，多个孔22沿着形成包层的折射率低的玻璃棒21的单一直径方向纵向平行地形成，玻璃棒23用于 形成芯部的具有高折射率的芯用途被插入到这些孔22中，进行加热以形成整体，形成预先形成的预成型体。 此外，本发明的稀土掺杂偏振保持光纤使用稀土元素来掺杂保偏光纤的光波导部分，并且可以用在光放大器或激光振荡器中。 此外，本发明的偏振保持光纤耦合器是通过使两个或更多个保偏光纤接触，加热，熔化和拉伸，以及在连接之前和之后加热连接点附近而形成的。

公开(公告)号：US5565460A

公开(公告)日：1996-10-15

申请号：US367346

申请日：1995-03-03

申请人： Fumio Suzuki ,  Junichi Shimada ,  Nobuaki Koike ,  Shunji Ichikawa ,  Joji Nakamura ,  Tomoyuki Kanda ,  Shigeto Kitamura

发明人： Fumio Suzuki ,  Junichi Shimada ,  Nobuaki Koike ,  Shunji Ichikawa ,  Joji Nakamura ,  Tomoyuki Kanda ,  Shigeto Kitamura

IPC分类号： A61K31/505 ,  A61K31/53 ,  C07D487/04 ,  A61K31/535 ,  A61K31/54

CPC分类号： C07D487/04 ,  A61K31/505 ,  A61K31/53

摘要： The present invention relates to a therapeutic agent for Parkinson's disease containing as an active ingredient a polycyclic compound or a pharmaceutically acceptable salt thereof, the compound being represented by the following Formula (I): ##STR1## and A represents N or CR.sup.5 (in which R.sup.5 represents hydrogen, or substituted or unsubstituted lower alkyl), or represented by the following Formula (II): ##STR2## wherein Y, R.sup.6 and R.sup.8 are as defined herein and B and the adjacent two carbon atoms are combined to form a substituted or unsubstituted, partially saturated or unsaturated, monocyclic or bicyclic, carbocyclic or heterocyclic group.

摘要翻译： PCT No.PCT / JP94 / 01196 Sec。 371日期1995年3月3日 102（e）1995年3月3日PCT PCT 1994年7月20日PCT公布。 公开号WO95 / 03806 日期：1995年2月9日本发明涉及含有作为活性成分的多环化合物或其药学上可接受的盐的帕金森病治疗剂，该化合物由下式（I）表示：＆lt; IMAGE＆gt;（I）和 A表示N或CR 5（其中R 5表示氢或取代或未取代的低级烷基），或由下式（II）表示：其中Y，R 6和R 8如本文所定义，B和 相邻的两个碳原子结合形成取代或未取代的，部分饱和或不饱和的单环或双环，碳环或杂环基团。

公开(公告)号：US5519540A

公开(公告)日：1996-05-21

申请号：US217846

申请日：1994-03-25

申请人： Fumio Suzuki

发明人： Fumio Suzuki

IPC分类号： G02B9/64 ,  G02B13/02 ,  G02B15/16 ,  G03B17/08 ,  G02B9/34

CPC分类号： G02B15/16

摘要： A taking lens for an underwater camera is constituted in the order from the side of a subject of a first lens group having no or slight refracting power, a second lens group having a positive refracting power, a third lens group having positive refracting power and a fourth lens group having negative refracting power. When focusing from the infinity to a closer distance, the first lens group is fixed to the image surface and the second and third lens groups are moved forward along the optical axis such that the distance between the second and third lens groups is changed.

摘要翻译： 用于水下摄像机的拍摄镜头从没有或轻微折射力的第一透镜组的被摄体的侧面，具有正折射力的第二透镜组，具有正折射力的第三透镜组和 具有负折射力的第四透镜组。 当从无限远到更近距离的聚焦时，第一透镜组固定到图像表面，并且第二和第三透镜组沿着光轴向前移动，使得第二和第三透镜组之间的距离改变。

公开(公告)号：US5502613A

公开(公告)日：1996-03-26

申请号：US87417

申请日：1993-07-08

申请人： Toshio Saitoh ,  Teruhiro Takizawa ,  Naoki Maki ,  Takashi Kobayashi ,  Masayuki Shibata ,  Ken Yoshioka ,  Tadasi Sonobe ,  Fumio Suzuki

发明人： Toshio Saitoh ,  Teruhiro Takizawa ,  Naoki Maki ,  Takashi Kobayashi ,  Masayuki Shibata ,  Ken Yoshioka ,  Tadasi Sonobe ,  Fumio Suzuki

IPC分类号： B60L13/04 ,  B61B13/08 ,  H01F6/02 ,  H02H7/00

CPC分类号： H02H7/001 ,  B60L13/04 ,  B60L2200/26

摘要： A superconducting magnet abnormality detection and protection apparatus is for early and surely detecting abnormality in superconducting coils mounted on a vehicle and protecting the superconducting coils. Magnetic flux detecting devices are mounted inside an outer vessel, which is a vacuum container of a superconducting magnet, so as to be opposite to the superconducting coil. Voltages induced in the magnetic flux detecting devices are detected. Voltage signals are led to a decision device. By monitoring the change of the voltage signals with time in a comparing judgment device, it is determined whether there is an abnormality. If there is an abnormality, an alarm indicator informs of an abnormal state, and a protection device takes protection measures such as interruption of the current of the superconducting magnet. Owing to such configuration, heat does not penetrate from the outside into the superconducting coil via instrumentation lead wires of the magnetic flux detecting devices. Magnitudes of vibration and displacement of the superconducting coil can be detected without contacting the superconducting coil. By always monitoring these signals, it becomes possible to early detect an abnormality in the superconducting coil and protect it.

摘要翻译： 超导磁体异常检测和保护装置用于早期且可靠地检测安装在车辆上的超导线圈的异常并保护超导线圈。 磁通检测装置安装在作为超导磁体的真空容器的外部容器内，以与超导线圈相对。 检测在磁通检测装置中感应的电压。 电压信号被引导到决策设备。 通过在比较判断装置中监视电压信号随时间的变化，确定是否存在异常。 如果发生异常，报警指示灯会发出异常状态，保护装置会采取保护措施，例如中断超导磁体的电流。 由于这样的结构，热量不会通过磁通检测装置的检测引线从外部渗入超导线圈。 可以在不接触超导线圈的情况下检测超导线圈的振动和位移大小。 通过始终监视这些信号，可以及早检测超导线圈中的异常并进行保护。

公开(公告)号：US5426483A

公开(公告)日：1995-06-20

申请号：US117671

申请日：1993-09-08

申请人： Fumio Suzuki

发明人： Fumio Suzuki

IPC分类号： G03B13/02 ,  G03B7/00

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： In a camera with a line of sight detecting device, the optical axes of an observation optical system, illuminating means and photoelectric converting means are disposed so as to differ from one another, whereby it never happens-that in the observation optical system, illuminating light creates ghost, and the calculation of the direction of line of sight can be accomplished effectively.

摘要翻译： 在具有视线检测装置的相机中，观察光学系统，照明装置和光电转换装置的光轴彼此不同，从而不会发生 - 在观察光学系统中，照明光 创造幽灵，可以有效地实现视线方向的计算。