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21. 发明申请

US20050084223A1 Polarization retaining photonic crystal fiber 审中-公开
标题翻译：偏振保持光子晶体光纤
公开(公告)号：US20050084223A1
公开(公告)日：2005-04-21
申请号：US10501983
申请日：2003-01-23
申请人： Masatoshi Tanaka , Shinya Yamadori , Moriyuki Fujita , Satoki Kawanishi , Kazunori Suzuki , Hirokazu Kubota
发明人： Masatoshi Tanaka , Shinya Yamadori , Moriyuki Fujita , Satoki Kawanishi , Kazunori Suzuki , Hirokazu Kubota
IPC分类号： G02B6/00 , C03B37/012 , G02B6/02 , G02B6/024 , G02B6/032 , G02B6/17 , G02B6/20
CPC分类号： G02B6/024 , C03B37/01217 , C03B37/0122 , C03B2203/14 , C03B2203/30 , C03B2203/42 , G02B6/02333 , G02B6/02347 , G02B6/02357
摘要： A polarization-maintaining photonic crystal fiber 10 includes six thin holes 4a and 4b adjacent to a core 1. Among these holes 4a and 4b, a pair of holes 4b at opposite sides of the core 1 have a diameter greater than that of the other four thin holes 4a, and therefore, the polarization-maintaining photonic crystal fiber 10 has polarization-maintaining ability. An overclad layer 3 exists around the clad layer 2 which includes a large number of thin holes 4a and 4b around the core 1. The overclad layer 3 includes a pair of marking portions 5 at opposite sides of the core 1. The marking portions 5 are holes which can be seen at positions different from the clad layer 2 when the fiber 10 is viewed from a position right above the fiber 10 in the drawing. In this way, the direction of the polarization plane of the polarization-maintaining photonic crystal fiber 10 is identified.
摘要翻译：偏振保持光子晶体光纤10包括与芯1相邻的六个细孔4a和4b。在这些孔4a和4b中，在芯1的相对侧的一对孔4b的直径大于其他四个细孔4a的直径，因此，保偏光子晶体光纤10具有极化维持能力。外包层3存在于包层2周围，该包层2包括围绕芯1的大量薄孔4a和4b。外包层3在芯1的相对侧包括一对标记部分5。标记部5是从图中的纤维10的正上方观察纤维10时，可以看到与包覆层2不同的位置的孔。以这种方式，识别出偏振保持光子晶体光纤10的偏振面的方向。

22. 发明授权

US06338872B1 Film forming method 有权
标题翻译：成膜方法
公开(公告)号：US06338872B1
公开(公告)日：2002-01-15
申请号：US09337557
申请日：1999-06-22
申请人： Takehito Yoshino , Hiroshi Echizen , Masahiro Kanai , Hirokazu Otoshi , Atsushi Yasuno , Kohei Yoshida , Koichiro Moriyama , Masatoshi Tanaka
发明人： Takehito Yoshino , Hiroshi Echizen , Masahiro Kanai , Hirokazu Otoshi , Atsushi Yasuno , Kohei Yoshida , Koichiro Moriyama , Masatoshi Tanaka
IPC分类号： C23C1600
CPC分类号： C23C16/545 , C23C16/24 , C23C16/4401 , C23C16/511 , H01L31/202 , H01L31/204 , H01L31/206 , Y02E10/50 , Y02P70/521
摘要： A film forming method is described using an apparatus with a plurality of vacuum chambers which communicate with each other via a connection, where the apparatus has one or more detachable treatment rooms and where the method includes continuously forming a plurality of films on a band-shaped substrate within the treatment rooms, while continuously moving the substrate through the treatment rooms. The treatment rooms within said desired vacuum chambers are replaced after forming the film for a predetermined period as a part of the film forming method.
摘要翻译：使用具有多个真空室的设备来描述成膜方法，所述多个真空室经由连接彼此连通，其中所述设备具有一个或多个可拆卸的处理室，并且其中所述方法包括在带状上连续形成多个膜处理室内的基材，同时将基材连续移动通过治疗室。作为成膜方法的一部分，在形成膜预定时间之后，在所述真空室内的处理室被更换。

23. 发明授权

US6113732A Deposited film forming apparatus 失效
标题翻译：沉积成膜装置
公开(公告)号：US6113732A
公开(公告)日：2000-09-05
申请号：US814081
申请日：1997-03-10
申请人： Kohei Yoshida , Hiroshi Echizen , Masahiro Kanai , Hirokazu Ohtoshi , Takehito Yoshino , Masatoshi Tanaka
发明人： Kohei Yoshida , Hiroshi Echizen , Masahiro Kanai , Hirokazu Ohtoshi , Takehito Yoshino , Masatoshi Tanaka
IPC分类号： G03G5/08 , C23C16/44 , C23C16/48 , C23C16/50 , C23C16/511 , C23C16/54 , H01L21/00 , H01L21/205 , C23F1/02
CPC分类号： H01L21/67109 , C23C16/4412 , C23C16/481 , C23C16/545
摘要： A deposit film forming apparatus is characterized in that a temperature control member for controlling the temperature of a wall of deposition chamber is in contact with an outer wall of a deposition chamber through a heat conductivity adjusting plate, which can prevent overcooling while suppressing an increase in the temperature of the wall of deposition chamber during film formation and which can maintain the temperature of the wall of deposition chamber at a preferable temperature for deposition of film for a long time, thereby forming a deposit film. As a result, the apparatus can mass-produce deposit films of stable quality, especially, large-area and good-quality photovoltaic elements utilizing amorphous semiconductors, over a long period.
摘要翻译：沉积膜形成装置的特征在于，用于控制沉积室壁的温度的温度控制构件通过导热性调节板与沉积室的外壁接触，其可以防止过度冷却，同时抑制在成膜期间沉积室壁的温度，并且可以将沉积室的温度保持在用于长时间沉积膜的优选温度，从而形成沉积膜。因此，该设备可以长时间大量生产质量稳定的沉积膜，特别是利用非晶半导体的大面积和优质光伏元件。

24. 发明授权

US5178699A Pneumatic tire 失效
公开(公告)号：US5178699A
公开(公告)日：1993-01-12
申请号：US591895
申请日：1990-10-02
申请人： Kiichiro Kakumu , Masaki Shiraishi , Hiroyuki Nakagawa , Masatoshi Tanaka , Yoshiichiro Iwahashi , Shigeaki Suzuki
发明人： Kiichiro Kakumu , Masaki Shiraishi , Hiroyuki Nakagawa , Masatoshi Tanaka , Yoshiichiro Iwahashi , Shigeaki Suzuki
IPC分类号： B60C11/00 , B60C11/11
CPC分类号： B60C11/00 , B60C11/11 , Y10S152/902
摘要： A pneumatic tire has a block pattern which is divided by plural circumferential grooves extending in the circumferential direction of a tire and a number of lateral grooves crossing the circumferential grooves. In the block pattern, the block circumferential/lateral ratio Lm/Wm of the average block circumferential length Lm to the average block width Wm is in a range from 0.38 to 0.55, and the block circumferential length ratio Lm/L of the average block circumferential length Lm to the circumferential length L of the tread part is in a range from 1/120 and to 1/85.

25. 发明申请

US20110176766A1 OPTICAL FIBER CONNECTION STRUCTURE AND SINGLE-MODE FIBER 失效
标题翻译：光纤连接结构和单模光纤
公开(公告)号：US20110176766A1
公开(公告)日：2011-07-21
申请号：US13120745
申请日：2009-08-21
申请人： Masatoshi Tanaka , Masayoshi Hachiwaki , Haruo Ooizumi
发明人： Masatoshi Tanaka , Masayoshi Hachiwaki , Haruo Ooizumi
IPC分类号： G02B6/26 , G02B6/036
CPC分类号： G02B6/02366 , G02B6/02376 , G02B6/03644 , G02B6/0365 , G02B6/2552 , G02B6/262 , G02B6/268 , G02B6/381
摘要： An optical fiber connection structure which reduces MPI in the use of an optical fiber with a bend resistance improved by forming holes in the fiber, and a single-mode fiber which reduces MPI are provided. A second cladding portion of a second single-mode fiber 20 includes holes 28, and thus, the second single-mode fiber 20 has low bending loss. A portion of the second single-mode fiber 20 connected to a first single-mode fiber 10a is made solid by filling corresponding portions of the holes 28 over the length L0, and light in a mode LP11 is significantly attenuated in this portion, thereby reducing MPI.
摘要翻译：提供了通过在光纤中形成孔而改善使用具有弯曲电阻的光纤的MPI的光纤连接结构以及减少MPI的单模光纤。第二单模光纤20的第二包层部分包括孔28，因此第二单模光纤20具有低弯曲损耗。连接到第一单模光纤10a的第二单模光纤20的一部分通过在长度L0上填充孔28的对应部分而被制成固体，并且在该部分中模式LP11中的光显着衰减，从而减少 MPI。

26. 发明授权

US07628830B2 Electric vacuum cleaner 失效
标题翻译：电动吸尘器
公开(公告)号：US07628830B2
公开(公告)日：2009-12-08
申请号：US11729654
申请日：2007-03-29
申请人： Yasuhiro Ohtsu , Masatoshi Tanaka , Yuji Otsuka , Yukio Machida , Mitsuru Watanabe
发明人： Yasuhiro Ohtsu , Masatoshi Tanaka , Yuji Otsuka , Yukio Machida , Mitsuru Watanabe
IPC分类号： B01D46/00
CPC分类号： A47L9/20 , A47L9/102 , Y10S55/03
摘要： An electric vacuum cleaner includes a first dust separation device configured to separate sucked dust, a first dust collection section for collecting the separated dust, a second dust separation device configured to separate the dust, a dust removing device configured to remove the dust adhering to the second dust separation device, a second dust collection section for accumulating the removed dust, a partition wall for zoning the first dust collection section and the second dust collection section and an introduction opening for introducing the removed dust into the second dust collection section; the partition wall includes a communication opening for communicating the first dust collection section to the second dust collection section and an opening and closing member for closing either of the introduction opening or the communication opening and switching the closing to the other by rotating, and the opening and closing member closes the introduction opening with a negative pressure by an electric fan and closes the communication opening by its own weight when the electric fan is not driven.
摘要翻译：一种电动吸尘器，包括：构成为分离吸尘的第一灰尘分离装置，用于收集分离的灰尘的第一灰尘收集部;被配置为分离灰尘的第二除尘装置;除尘装置，第二灰尘分离装置，用于积聚去除的灰尘的第二灰尘收集部分，用于分区第一灰尘收集部分和第二灰尘收集部分的分隔壁和用于将去除的灰尘引入第二灰尘收集部分的引入开口; 分隔壁包括用于将第一灰尘收集部分连通到第二灰尘收集部分的连通开口和用于关闭引入开口或连通开口中的任一个并且通过旋转将闭合切换到另一个的开闭部件，并且关闭构件通过电动风扇以负压关闭引入开口，并且当电风扇不被驱动时，通过其自重闭合连通开口。

27. 发明申请

US20090129730A1 DOUBLE CLAD FIBER AND FIBER END PROCESSING METHOD, AND FIBER-COMBINER CONNECTING STRUCTURE INCLUDING THE SAME 失效
标题翻译：双层纤维和纤维末端加工方法以及包括其中的纤维组合连接结构
公开(公告)号：US20090129730A1
公开(公告)日：2009-05-21
申请号：US12271688
申请日：2008-11-14
申请人： Masatoshi Tanaka , Tetsuya Yamamoto
发明人： Masatoshi Tanaka , Tetsuya Yamamoto
IPC分类号： G02B6/255 , G02B6/036
CPC分类号： G02B6/0365 , G02B6/02366 , G02B6/2551 , G02B6/2835
摘要： A double clad fiber includes a core, a first cladding provided so as to cover the core, and a second cladding provided so as to cover the first cladding. The second cladding has a plurality of pores extending in a length direction and arranged so as to surround the first cladding. In at least one fiber end, the second cladding has been removed by mechanical processing so that the at least one fiber end is formed by the core and the first cladding.
摘要翻译：双包层光纤包括芯，设置成覆盖芯的第一包层和设置成覆盖第一包层的第二包层。第二包层具有沿长度方向延伸的多个孔，并且被布置为围绕第一包层。在至少一个光纤端，通过机械处理去除了第二包层，使得至少一个光纤端由芯和第一包层形成。

28. 发明授权

US07366578B2 Method, program and system for designing shape of product, such as a tire 失效
标题翻译：用于设计轮胎产品形状的方法，程序和系统
公开(公告)号：US07366578B2
公开(公告)日：2008-04-29
申请号：US11274295
申请日：2005-11-16
申请人： Takuya Yamamoto , Masatoshi Tanaka , Kazuyuki Kohara
发明人： Takuya Yamamoto , Masatoshi Tanaka , Kazuyuki Kohara
IPC分类号： G06F19/00
CPC分类号： G06F17/50 , B60C9/0292 , B60C11/00 , B60C99/006
摘要： Typical numeric data for specifying a shape of a first product having a typical size are stored in a storage portion. By an input portion (10), a size of a second product other than the typical size is input. A calculating portion (4) determines recommended numeric data for specifying a shape of the second product based on the size of the second product and the typical numeric data. By the input portion (10), furthermore, corrected numeric data for the recommended numeric data are input. The calculating portion (4) decides the validity of the corrected numeric data. In the case in which the corrected numeric data have the validity, the calculating portion (4) determines final numeric data for specifying the shape of the second product based on the recommended numeric data and the corrected numeric data. Based on the final numeric data, the shape of the second product is drawn by CAD software.
摘要翻译：用于指定具有典型尺寸的第一产品的形状的典型数字数据被存储在存储部分中。通过输入部分（10），输入除了典型尺寸之外的第二乘积的尺寸。计算部分（4）基于第二乘积的大小和典型的数值数据确定用于指定第二产品的形状的推荐数字数据。此外，通过输入部（10），输入推荐数字数据的校正数值数据。计算部分（4）确定校正数字数据的有效性。在校正数字数据具有有效性的情况下，计算部分（4）基于推荐的数值数据和校正的数值数据来确定用于指定第二产品的形状的最终数字数据。根据最终的数值数据，第二个产品的形状由CAD软件绘制。

29. 发明授权

US07353150B2 Tire profile design method 有权
标题翻译：轮胎轮廓设计方法
公开(公告)号：US07353150B2
公开(公告)日：2008-04-01
申请号：US10870955
申请日：2004-06-21
申请人： Masatoshi Tanaka , Takuya Yamamoto
发明人： Masatoshi Tanaka , Takuya Yamamoto
IPC分类号： G06F7/60 , G06G7/48
CPC分类号： B60C11/0083 , B60C3/04 , B60C11/00 , B60C13/003 , B60C19/00
摘要： First of all, size data (MD), (BD), (BH) and (MW) of a tire are input. Next, a ratio (b/a) of a major axis radius (b) to a minor axis radius (a) of an ellipse (18) is input. Then, constants (S), (a) and (b) of an involute function are calculated. Based on the involute function having these constants, a profile function (22) from a central position in a lateral direction to a maximum width position is determined over an X-Y plane. Subsequently, the profile curve (22) is divided into a large number of segments. Next, each of the segments is caused to approximate to a circular arc. In the approximation, a radius of curvature is determined in such a manner that the adjacent circular arcs are tangent to each other. Thus, a profile is designed.
摘要翻译：首先，输入轮胎的尺寸数据（MD），（BD），（BH）和（MW）。接下来，输入椭圆（18）的长轴半径（b）与短轴半径（a）的比（b / a）。然后，计算渐开线函数的常数（S），（a）和（b）。基于具有这些常数的渐开线函数，在X-Y平面上确定从横向中心位置到最大宽度位置的轮廓函数（22）。随后，轮廓曲线（22）被分成大量的段。接下来，使每个片段接近圆弧。在近似中，以相邻的圆弧相互相切的方式确定曲率半径。因此，设计了一个轮廓。

30. 发明申请

US20060065836A1 Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same 审中-公开
标题翻译：放射成像装置及其使用的核医学诊断装置
公开(公告)号：US20060065836A1
公开(公告)日：2006-03-30
申请号：US11199262
申请日：2005-08-09
申请人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Yuichi Morimoto , Shinya Kominami , Kazuma Yokoi , Tsuneaki Kawaguchi , Masatoshi Tanaka , Takafumi Ishitsu
发明人： Katsutoshi Tsuchiya , Hiroshi Kitaguchi , Yuichi Morimoto , Shinya Kominami , Kazuma Yokoi , Tsuneaki Kawaguchi , Masatoshi Tanaka , Takafumi Ishitsu
IPC分类号： G21K1/02
CPC分类号： G01T1/1648 , A61B6/037
摘要： Disclosed herein is a radiation imaging apparatus and radiation-imaging-apparatus-based nuclear medicine diagnosis apparatus having a collimator in which a plurality of rectangular through-holes are arranged in a grid pattern and separated by septa is rotated through a predetermined angle as viewed from above in relation to the layout of a plurality of rectangular detectors that are arranged in a grid pattern. The predetermined angle ranges from 20 to 70 degree and more preferably from 30 deg to 60 deg. With this configuration, the influence of sensitivity variations (moire patterns) that are included in an image picked up due to interference with a collimator when pixel type detectors are used is eliminated.
摘要翻译：本发明公开了一种辐射成像装置和基于放射成像装置的核医学诊断装置，其具有准直仪，其中多个矩形通孔以网格图案排列并且由隔片隔开，从而从其观察时旋转预定角度相对于以网格图案排列的多个矩形检测器的布局。预定角度为20至70度，更优选为30度至60度。利用这种配置，消除了当使用像素型检测器时由于与准直器的干涉而拾取的图像中包括的灵敏度变化（莫尔图案）的影响。

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