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1. 发明授权

US5024501A Manufacturing method for polarization maintaining optical fiber couplers 失效
标题翻译：用于偏振维持光纤耦合器的制造方法
公开(公告)号：US5024501A
公开(公告)日：1991-06-18
申请号：US506402
申请日：1990-04-09
申请人： Hiroyuki Taya , Mikio Yoshinuma , Takeshi Yamada , Kenji Nishide , Fumio Suzuki , Hirohisa Fujimoto , Ryozo Yamauchi
发明人： Hiroyuki Taya , Mikio Yoshinuma , Takeshi Yamada , Kenji Nishide , Fumio Suzuki , Hirohisa Fujimoto , Ryozo Yamauchi
IPC分类号： G02B6/28
CPC分类号： G02B6/2843
摘要： The present invention discloses a manufacturing method for polarization maintaining optical fiber couplers which are used for joining light signals and at optical fiber branch points. The disclosed manufacturing method employs polarization maintaining optical fibers, and describes a method for mutually aligning the stress applying parts of such optical fibers so that polarized optical signals are maintained in the polarized state when transiting such couplers.

2. 发明授权

US4143570A Feeding and cutting control mechanism for roll stored paper 失效
标题翻译：卷存储纸的送料切割控制机构
公开(公告)号：US4143570A
公开(公告)日：1979-03-13
申请号：US797896
申请日：1977-05-17
申请人： Hirohisa Fujimoto , Norihiko Suzuki , Kenji Shibazaki , Kenichi Arai
发明人： Hirohisa Fujimoto , Norihiko Suzuki , Kenji Shibazaki , Kenichi Arai
IPC分类号： G03B27/14 , B26D1/38 , B26D7/06 , G03G15/00 , B26D5/20
CPC分类号： G03G15/6523 , B26D7/0675 , Y10T83/4448 , Y10T83/4691
摘要： A mechanism for withdrawing and cutting sheet from a storage roll thereof to predetermined lengths includes a feed roll driven by a clutch transferrable between engage and disengage conditions and a shaft rotatable single cycle cutting blade located forward of the feed roll. The shaft is spring biased in a blade sheet cutting forward direction and means are provided for loading the spring following its unloading. The shaft is releasably locked in a blade retracted position and is releasable by a first solenoid to effect a cutting cycle and a timing member rotatable with the shaft acts through a motion transmission to disengage the clutch and releasably lock it in disengage position at least during the cutting of the sheet. Following the cutting cycle, the clutch may be actuated to its engage position by the energization of a second solenoid. Alternatively, the clutch may be fully controlled by the second solenoid by a circuit network responsive to the positions of the timing member.
摘要翻译：用于将片材从储存辊取出和切割成预定长度的机构包括由接合和脱离条件之间可转移的离合器驱动的进料辊和位于进料辊前方的可轴转的单循环切割刀片。轴以向前切割的刀片的方式弹簧偏置，并且提供用于在其卸载之后装载弹簧的装置。轴被可释放地锁定在叶片缩回位置，并且可由第一螺线管释放以实现切割循环，并且可随着轴旋转的定时构件通过运动传动器起作用以使离合器脱离并且可释放地将其锁定在脱离位置，至少在切割片材。在切割循环之后，离合器可以通过第二螺线管的通电而被致动到其啮合位置。或者，离合器可以由响应于定时构件的位置的电路网络由第二螺线管完全控制。

3. 发明授权

US5438579A Wavelength stabilizing apparatus 失效
标题翻译：波长稳定装置
公开(公告)号：US5438579A
公开(公告)日：1995-08-01
申请号：US284525
申请日：1994-08-08
申请人： Yukio Eda , Hirohisa Fujimoto , Nahoko Hisata , Yukawa Hiroshi
发明人： Yukio Eda , Hirohisa Fujimoto , Nahoko Hisata , Yukawa Hiroshi
IPC分类号： H01S5/024 , H01S5/0683 , H01S5/0687 , H01S3/04
CPC分类号： H01S5/0687 , H01S5/02415 , H01S5/06837
摘要： An injection current controller 113 is provided to supply a given injection current. A semiconductor laser (LD) 112 receives the injection current from the injection current controller to output a laser beam. An etalon 114 discriminates the wavelength of the laser beam output from the semiconductor laser. A photodetector (PD) 116 is provided to detect the intensity of the output beam from the etalon. An LD temperature controller 117 performs temperature control of LD so as to bring the output of PD to a predetermined value and, when the output of PD becomes the predetermined value, reserves a corresponding temperature of LD and, at the next temperature control start time, initiates temperature control based on a finally reserved temperature of LD.
摘要翻译： PCT No.PCT / JP93 / 01824 Sec。 371日期1994年8月8日 102（e）日期1994年8月8日PCT提交1993年12月16日PCT公布。公开号WO94 / 15388 PCT 日期为1994年7月7日。提供注入电流控制器113以提供给定的注入电流。半导体激光器（LD）112从喷射电流控制器接收喷射电流以输出激光束。标准具114鉴别从半导体激光器输出的激光束的波长。提供光电检测器（PD）116以检测来自标准具的输出光束的强度。 LD温度控制器117进行LD的温度控制，使PD的输出为规定值，当PD的输出为规定值时，保持相应的LD的温度，在下一个温度控制开始时刻，根据LD的最终保留温度启动温度控制。

4. 发明授权

US06437343B1 Scanner system and piezoelectric micro-inching mechansim used in scanning probe microscope 失效
标题翻译：用于扫描探针显微镜的扫描仪系统和压电微型液晶显示器
公开(公告)号：US06437343B1
公开(公告)日：2002-08-20
申请号：US09265184
申请日：1999-03-09
申请人： Kenya Okazaki , Hirohisa Fujimoto , Shuichi Ito
发明人： Kenya Okazaki , Hirohisa Fujimoto , Shuichi Ito
IPC分类号： H01J3726
CPC分类号： G01Q10/04 , Y10S977/872
摘要： A tube scanner comprises a piezoelectric ceramic in the form of a hollow cylinder, which is externally surrounded by a Z-axis outside electrode and four slip-shaped driving electrodes arranged at intervals in the circumferential direction. The piezoelectric ceramic is internally surrounded by a Z-axis inside electrode and an XY-axis common electrode. The Z-axis inside electrode faces the Z-axis outside electrode across the piezoelectric ceramic, while the XY-axis common electrode faces the X- and Y-axis driving electrodes across the ceramic. Opposite-polarity voltages are applied to the Z-axis outside electrode and the Z-axis inside electrode, individually, whereupon the tube scanner is displaced in the Z-axis direction.
摘要翻译：管扫描器包括中空圆筒形式的压电陶瓷，其外部由Z轴外电极围绕，并且四个滑动状驱动电极沿圆周方向间隔设置。压电陶瓷由Z轴内部电极和XY轴公共电极内部包围。 Z轴内电极面对压电陶瓷上的Z轴外电极，而XY轴公共电极面对穿过陶瓷的X轴和Y轴驱动电极。单独的Z轴外电极和Z轴内电极施加相反极性电压，于是管扫描器沿Z轴方向移位。

5. 发明申请

US20050122577A1 Confocal microscope and measuring method by this confocal microscope 审中-公开
标题翻译：共焦显微镜和共焦显微镜的测量方法
公开(公告)号：US20050122577A1
公开(公告)日：2005-06-09
申请号：US11015076
申请日：2004-12-16
申请人： Hirohisa Fujimoto , Akihiro Kitahara , Nobuhiro Kita , Hideo Watanabe
发明人： Hirohisa Fujimoto , Akihiro Kitahara , Nobuhiro Kita , Hideo Watanabe
IPC分类号： G01B9/04 , G02B21/00 , G02B21/06
CPC分类号： G02B21/006 , G01B9/04 , G02B21/008
摘要： The present invention relates to a confocal microscope and a measuring method by the confocal microscope in which one or a plurality of measuring units to detect a movement amount are disposed facing a Z-stage having a sample laid thereon, the measuring unit detects a relative position between a condensing position of an objective lens and the sample, a maximum value of a change curved line indicated by light intensity information, and a relative position giving this value are estimated based on obtained relative position information, and a plurality of pieces of light intensity information including the maximum light intensity value of the light intensity, and a confocal image is produced using the estimated maximum value of the light intensity and the relative position as reflection luminance information and height information.
摘要翻译：本发明涉及共聚焦显微镜和通过共聚焦显微镜的测量方法，其中一个或多个检测移动量的测量单元被布置为面向铺设有样品的Z级，测量单元检测相对位置在物镜的聚光位置和样品之间，基于获得的相对位置信息来估计给出该值的由光强度信息指示的改变曲线的最大值和相对位置，并且多个光强度使用光强度的估计最大值和相对位置作为反射亮度信息和高度信息来产生包括光强度的最大光强度值和共焦图像的信息。

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