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41. 发明授权

US07233719B2 Dispersion slope compensator 失效
标题翻译：色散斜率补偿器
公开(公告)号：US07233719B2
公开(公告)日：2007-06-19
申请号：US11320342
申请日：2005-12-29
申请人： Hideo Okada , Shinichi Wakana , Yasuhiro Yamauchi
发明人： Hideo Okada , Shinichi Wakana , Yasuhiro Yamauchi
IPC分类号： G02B6/26 , G02B5/10 , H04J14/02
CPC分类号： G02B6/29358 , G02B6/29394
摘要： In a dispersion slope compensator of the invention, angular dispersion of a WDM light in which the angular dispersion is already performed in a first direction (Y-axis) with a VIPA plate is performed in a second direction (X′-axis) perpendicular to the first direction with a diffraction grating, and the WDM light is reflected from a three-dimensional mirror and returned to the VIPA plate side. At this point, the three-dimensional mirror is mounted on a rotating stage while placed on a linear-moving stage, which moves the three-dimensional mirror in parallel in the second direction. Thereby, the rotating stage can adjust an angle of a reflection plane of the three-dimensional mirror with respect to an optical axis of the light focused with a lens, which allows optical axis shift of the reflected light to be corrected in the three-dimensional mirror according to setting of a chromatic dispersion compensation amount. Accordingly, chromatic dispersion compensation and dispersion slope compensation can be realized over a wide signal band.
摘要翻译：在本发明的色散斜率补偿器中，在与VIPA板的第一方向（Y轴）上已经进行角度色散的WDM光的角度色散在垂直于...的第二方向（X'轴）上进行使用衍射光栅的第一方向，并且WDM光从三维反射镜反射并返回到VIPA板侧。此时，三维反射镜安装在旋转台上，同时放置在线性移动台上，使三维反射镜在第二方向上平行移动。因此，旋转台可以相对于透镜聚焦的光的光轴调节三维反射镜的反射面的角度，这允许待校正的反射光的光轴移动成三维根据色散补偿量的设定进行镜像。因此，可以在宽的信号频带上实现色散补偿和色散斜率补偿。

42. 发明授权

US07197211B2 Variable wavelength dispersion compensator 失效
标题翻译：可变波长色散补偿器
公开(公告)号：US07197211B2
公开(公告)日：2007-03-27
申请号：US10949378
申请日：2004-09-27
申请人： Hideo Okada , Shinichi Wakana
发明人： Hideo Okada , Shinichi Wakana
IPC分类号： G02B6/26
CPC分类号： G02B6/352 , G02B6/29358 , G02B6/29394 , G02B6/29395 , G02B6/32 , G02B6/3578
摘要： Beams inputted from a fiber are collected by a lens and are angular-dispersed by a VIPA. The luminous flux from the VIPA is collected on a surface-shape variable mirror by a lens. The surface-shape variable mirror is configured in such a way that a mirror shape can be controlled by a piezo stage and necessary wavelength dispersion can be applied, if necessary. Although the beam group reflected on the surface-shape variable mirror propagates the light path backward, the beam group is inputted to a position different from the outputted position when the beam group enters the VIPA. Therefore, a desired wavelength dispersion can be given to each beam group by performing control of the input position in the VIPA for each wavelength using the surface-shape variable mirror.
摘要翻译：从纤维输入的光束由透镜收集，并通过VIPA进行角度分散。来自VIPA的光通量由透镜收集在表面形可变镜上。表面形状可变镜被配置为可以通过压电级控制镜面形状，并且如果需要可以应用必要的波长色散。尽管反射在表面形状可变镜上的光束组向后传播光路，但当光束组进入VIPA时，光束组被输入到与输出位置不同的位置。因此，通过使用表面形状可变镜对每个波长的VIPA中的输入位置进行控制，可以对每个光束组给出期望的波长色散。

43. 发明授权

US06982754B2 Video camera 失效
标题翻译：录影机
公开(公告)号：US06982754B2
公开(公告)日：2006-01-03
申请号：US09808320
申请日：2001-03-14
申请人： Hideo Okada
发明人： Hideo Okada
IPC分类号： H04N5/76
CPC分类号： H04N5/772
摘要： The video camera has an opening for removal of a cassette tape. The video camera includes a cassette detecting portion 2 detecting ejection of the cassette tape from the opening, and a cassette insertion preventing mechanism 5 preventing re-insertion of the cassette tape when the cassette detecting portion 2 detects ejection of the cassette tape. As such, a video camera for a recycling system can be provided where a recording medium or the like with a recorded content is easily and rapidly available to a user and a dedicated reproducing device is not required.
摘要翻译：摄像机具有用于移除盒式磁带的开口。视频摄像机包括检测盒式磁带从开口弹出的盒检测部分2以及当盒检测部分2检测到盒式磁带的弹出时防止盒带再插入的盒插入防止机构5。因此，可以提供用于回收系统的摄像机，其中具有记录内容的记录介质等容易且快速地可用于用户，并且不需要专用再现设备。

44. 发明授权

US06440352B1 LIQUID ACCOMMODATING CONTAINER PROVIDING NEGATIVE PRESSURE, MANUFACTURING METHOD FOR THE SAME, INK JET CARTRIDGE HAVING THE CONTAINER AND INK JET RECORDING HEAD AS A UNIT, AND INK JET RECORDING APPARATUS 有权
标题翻译：提供负压的液体容纳容器，其制造方法，具有容器和喷嘴记录头的墨水喷射器作为单元和喷墨记录装置
公开(公告)号：US06440352B1
公开(公告)日：2002-08-27
申请号：US09334676
申请日：1999-06-17
申请人： Toshiaki Sasaki , Sadayuki Sugama , Hideo Okada
发明人： Toshiaki Sasaki , Sadayuki Sugama , Hideo Okada
IPC分类号： B29C4922
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/17523
摘要： A liquid container includes a substantially prism-like outer wall provided with a substantial air vent portion and having a corner formed by 3 surfaces: an inner wall having outer surfaces equivalent or similar to inside surfaces of said outer wall and a corner corresponding the corner of said outer wall, said inner wall defining a liquid accommodating portion for containing liquid therein, said inner wall further having a liquid supply portion for supplying the liquid out of said liquid accommodating portion; wherein said inner wall has a thickness which decreases from a central portion of the surfaces of the prism-like shape to the corner, and said outer wall and and said inner wall are separable from each other.
摘要翻译：液体容器包括大致棱柱状的外壁，该外壁具有大致的排气部分，并具有由3个表面形成的角部：具有与所述外壁的内表面相当或类似的外表面的内壁和对应于所述内壁限定用于在其中容纳液体的液体容纳部分，所述内壁还具有用于将液体从所述液体容纳部分供给的液体供应部分; 其特征在于，所述内壁的厚度从棱柱形状的中心部分向角部减小，所述外壁和所述内壁彼此分离。

45. 发明授权

US06250748B1 Liquid accommodating container providing negative pressure, manufacturing method for the same, ink jet cartridge having the container and ink jet recording head as a unit, and ink jet recording apparatus 有权
标题翻译：提供负压的液体容纳容器，其制造方法，具有容器和喷墨记录头作为一个单元的喷墨盒，以及喷墨记录装置
公开(公告)号：US06250748B1
公开(公告)日：2001-06-26
申请号：US09334677
申请日：1999-06-17
申请人： Toshiaki Sasaki , Sadayuki Sugama , Hideo Okada
发明人： Toshiaki Sasaki , Sadayuki Sugama , Hideo Okada
IPC分类号： B41J2175
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/17523
摘要： A liquid container includes a substantially prism-like outer wall provided with a substantial air vent portion and having a corner formed by 3 surfaces; an inner wall having outer surfaces equivalent or similar to inside surfaces of said outer wall and a corner corresponding the corner of said outer wall, said inner wall defining a liquid accommodating portion for containing liquid therein, said inner wall further having a liquid supply portion for supplying the liquid out of said liquid accommodating portion; wherein said inner wall has a thickness which decreases from a central portion of the surfaces of the prism-like shape to the corner, and said outer wall and and said inner wall are separable from each other.
摘要翻译：液体容器包括大致棱柱状的外壁，该外壁具有大致的通气部分，并具有由3个表面形成的拐角; 具有与所述外壁的内表面等效或相似的外表面的内壁和对应于所述外壁的拐角的角部，所述内壁限定用于在其中容纳液体的液体容纳部分，所述内壁还具有用于将液体从所述液体容纳部分供给; 其特征在于，所述内壁的厚度从棱柱形状的中心部分向角部减小，所述外壁和所述内壁彼此分离。

46. 发明授权

US5969757A Imaging apparatus and method having enhanced moire reduction 失效
标题翻译：具有增强的莫尔条纹降低的成像装置和方法
公开(公告)号：US5969757A
公开(公告)日：1999-10-19
申请号：US676042
申请日：1996-07-05
申请人： Hideo Okada , Tohru Okuda
发明人： Hideo Okada , Tohru Okuda
IPC分类号： G01J1/44 , H04N5/225 , H04N5/335 , H04N5/343 , H04N5/349 , H04N5/351 , H04N5/357 , H04N5/372 , H04N5/378 , H04N7/00 , H04N5/217
CPC分类号： H04N5/2254 , H04N5/217
摘要： An image inputting apparatus which allows inputting of an image with a first resolution and another image with a second resolution higher than the first resolution which is provided by increasing the first resolution by image-shifting means, and which is designed to perform moire removal with minimal power consumption in such a manner that moire-removing means is activated to remove the moire when moire-detecting means judges that a moire is present, whereas the moire-removing means is deactivated when it is judged that no moire is present.
摘要翻译：一种图像输入装置，其允许输入具有第一分辨率的图像和具有比通过图像移位装置增加第一分辨率而提供的高于第一分辨率的第二分辨率的另一图像，并且被设计为以最小的方式执行莫尔纹去除功率消耗以当莫尔条纹检测装置判断出莫尔条纹存在时激活莫尔条纹去除装置以去除莫尔条纹，而当判断出不存在莫尔条纹时，去除莫尔条纹装置被停用。

47. 外观设计

USD403954S Dispenser for replacement cutter blades 失效
公开(公告)号：USD403954S
公开(公告)日：1999-01-12
申请号：US71413
申请日：1997-05-29
申请人： Hideo Okada , Hiroshi Ebihara
设计人： Hideo Okada , Hiroshi Ebihara

48. 发明授权

US5786901A Image shifting mechanism and imaging device 失效
标题翻译：图像转换机构和成像装置
公开(公告)号：US5786901A
公开(公告)日：1998-07-28
申请号：US824185
申请日：1997-03-26
申请人： Hideo Okada , Masayuki Nishikawa , Tohru Okuda
发明人： Hideo Okada , Masayuki Nishikawa , Tohru Okuda
IPC分类号： G02B26/08 , G02B27/64 , H04N5/225 , H04N5/335 , H04N5/349 , H04N5/351 , H04N5/355 , H04N5/372 , H04N5/378 , H04N1/04
CPC分类号： H04N3/1587 , G02B26/0875 , G02B27/646
摘要： The disclose is intended to miniaturize the actuator of an image shifting mechanism, to operate the actuator at high speed, and to reduce the effect of image shifting on image resolution. In an image shifting mechanism, a pair of bimorph type piezoelectric elements are disposed on both sides of a refraction plate. The bimorph type piezoelectric elements have a cantilever structure. The base end sides of the bimorph type piezoelectric elements are bonded and secured to a stage, and the free end sides are sandwiched between an upper holding plate and a lower holding plate so as to support one end of the refraction plate. When the bimorph type piezoelectric elements are displaced, the refraction plate can be inclined around its rotation center O. In the case of this structure, the specifications of the refraction plate and the bimorph type piezoelectric elements are determined so that the relationship between the moment of inertia Ic around the rotation center of the moving portions of the image shifting mechanism and the moment of inertia Ig around the center of gravity of the image shifting mechanism is Ic/Ig.ltoreq.1.6.
摘要翻译：本公开旨在使图像移动机构的致动器小型化，以高速度操作致动器，并且减少图像偏移对图像分辨率的影响。在图像移动机构中，一对双压电晶片型压电元件设置在折射板的两侧。双压电晶片型压电元件具有悬臂结构。双压电晶片式压电元件的基端侧接合并固定到台架上，自由端夹在上保持板和下保持板之间，以支撑折射板的一端。当双压电晶片型压电元件移位时，折射板可以围绕其旋转中心O倾斜。在这种结构的情况下，确定折射板和双压电晶片型压电元件的规格，使得围绕图像移动机构的运动部分的旋转中心的惯性力Ic和图像移动机构的重心周围的惯性矩I i是Ic / Ig <1.6。

49. 发明授权

US5663845A Magnetic recording/reproducing apparatus 失效
标题翻译：磁记录/再现装置
公开(公告)号：US5663845A
公开(公告)日：1997-09-02
申请号：US443848
申请日：1995-05-18
申请人： Tatsushi Yamamoto , Shigeaki Kakiwaki , Tohru Okuda , Hideo Okada , Masaji Tsuji , Takamitsu Tadera , Akihito Yoshimoto
发明人： Tatsushi Yamamoto , Shigeaki Kakiwaki , Tohru Okuda , Hideo Okada , Masaji Tsuji , Takamitsu Tadera , Akihito Yoshimoto
IPC分类号： G11B15/46 , G11B15/50 , G11B15/52 , G11B15/54
CPC分类号： G11B15/54 , G11B15/46 , G11B15/50 , G11B15/52
摘要： A magnetic recording/reproducing apparatus compares speed information obtained by speed detecting means for a magnetic tape with a set travelling speed of the magnetic tape in a control circuit, and controls the rotational frequency of a driving motor for a take-up reel, thereby controlling constant-speed travelling of the magnetic tape, with employment of no capstan. According to this system, the overall apparatus can be simplified and miniaturized with reduction in weight and cost. Further, it is possible to improve constant-speed travelling performance of the magnetic tape by adjusting resonance and antiresonance appearing due to total equivalent inertia moment related to the magnetic tape and reels in the transfer characteristic of the control system.
摘要翻译：磁记录/再现装置将由磁带的速度检测装置获得的速度信息与控制电路中的磁带的设定行进速度进行比较，并且控制用于卷取卷轴的驱动电机的旋转频率，从而控制使用无绞盘的速度恒定的磁带。根据该系统，通过减轻重量和成本，可以使整体装置简化和小型化。此外，可以通过调节由于与控制系统的传送特性中的磁带和卷轴相关的总等效惯性矩而出现的共振和反谐振，来提高磁带的恒速行驶性能。

50. 发明授权

US5658375A Preventive agent for fouling organisms 失效
标题翻译：污染生物体的预防剂
公开(公告)号：US5658375A
公开(公告)日：1997-08-19
申请号：US698065
申请日：1996-08-15
申请人： Hideo Okada , Atsuya Mochizuki , Hideo Ohi
发明人： Hideo Okada , Atsuya Mochizuki , Hideo Ohi
IPC分类号： C07D277/20 , A01N43/78 , C07D277/30 , C09D5/16
CPC分类号： C09D5/1625 , A01N43/78 , C07D277/30
摘要： A method is provided for inhibiting growth of fouling organisms on structures in contact with water, which entails contacting said structure in contact with water with an effective amount of a compound having the formula: ##STR1## wherein R.sup.1 is a lower alkyl group, or a phenyl group which is unsubstituted or substituted with halogen or lower alkyl or both; each X.sup.1 being a halogen atom; n being an integer of 1-5; when n is two or more; each X.sup.1 is the same or different; and Y.sup.1 is a hydrogen atom or a group-Z--Y.sup.2, wherein Z is carbonyl or sulfonyl; and Y.sup.2 is unsubstituted aryl or aryl substituted by a lower alkyl group, or salts thereof.
摘要翻译：提供了一种用于抑制与水接触的结构上的结垢生物体的生长的方法，其使得与水接触的所述结构与有效量的具有下式的化合物反应：（1）其中R1是低级烷基或未被取代或被卤素或低级烷基取代或被两者取代的苯基; 每个X1是卤素原子; n为1-5的整数; 当n为2以上时; 每个X1相同或不同; Y1为氢原子或-Z-Y2基，其中Z为羰基或磺酰基; 并且Y2是未取代的被低级烷基取代的芳基或芳基，或其盐。

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