公开(公告)号：US07190873B2

公开(公告)日：2007-03-13

申请号：US11060284

申请日：2005-02-18

申请人： Satoru Tanaka ,  Masaru Yoshida ,  Jun Tokuda ,  Yasuichi Kinekawa ,  Toshifumi Sakamoto ,  Yoshihiro Shogaki ,  Hiroaki Okada

发明人： Satoru Tanaka ,  Masaru Yoshida ,  Jun Tokuda ,  Yasuichi Kinekawa ,  Toshifumi Sakamoto ,  Yoshihiro Shogaki ,  Hiroaki Okada

IPC分类号： G02B6/00

CPC分类号： G02B6/4466 ,  G02B6/3887 ,  G02B6/3897

摘要： There is provided wiring device for optical fiber capable of increasing the performance of construction work. A cover 2 is disposed in an aperture formed at front surface of the plug receptacle main body 1, the upper end thereof is rotatably supported to the plug receptacle main body 1, and a receptacle 3 is attached to the rear surface side of the cover 2. The receptacle 3 has a plug connection hole facing an outer surface side of a building at least at a used state and a plug connection portion into which a first optical-fiber plug being attached to the optical fiber cable wired to the inside of the building is inserted and connected, and optically connects the first optical fiber being connected to the plug connection portion and a second optical-fiber plug inserted from the outer surface side of the building through the plug connection hole. A notch 14 for inserting the first optical-fiber plug is formed at a sidewall 11b of the plug receptacle main body 1 which is located in the inserting direction of the optical fiber plug inserted and connected to the plug connection portion.

摘要翻译： 提供了能够提高施工工作性能的光纤布线装置。 盖子2设置在形成在插头插座主体1的前表面的孔中，其上端被可旋转地支撑在插头插座主体1上，并且插座3安装在盖2的后表面侧 。 插座3具有至少在使用状态下面向建筑物的外表面侧的插头连接孔，以及插入连接到建筑物内部的光纤电缆的第一光纤插头所在的插头连接部分 插入和连接，并且将连接到插头连接部分的第一光纤和通过插头连接孔从建筑物的外表面侧插入的第二光纤插头光学连接。 用于插入第一光纤插头的凹口14形成在插头插座主体1的位于插入并连接到插头连接部分的光纤插头的插入方向上的侧壁11b上。

公开(公告)号：US07170661B2

公开(公告)日：2007-01-30

申请号：US11000523

申请日：2004-12-01

申请人： Masakazu Ogasawara ,  Michio Sakano ,  Satoru Tanaka ,  Akihiro Tachibana ,  Yoshihisa Kubota ,  Yoshihisa Itoh ,  Michikazu Hashimoto ,  Kazuo Kuroda ,  Satoshi Sugiura

发明人： Masakazu Ogasawara ,  Michio Sakano ,  Satoru Tanaka ,  Akihiro Tachibana ,  Yoshihisa Kubota ,  Yoshihisa Itoh ,  Michikazu Hashimoto ,  Kazuo Kuroda ,  Satoshi Sugiura

IPC分类号： G03H1/00 ,  G03H1/26 ,  G02B5/18 ,  G02B27/42

CPC分类号： G03H1/02 ,  G03H1/0256 ,  G11B7/0065 ,  G11B7/1356 ,  G11B7/1365 ,  G11B7/2403 ,  G11B7/24044 ,  G11B7/241 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2585

摘要： A hologram recording medium is a hologram recording medium which is irradiated with light for recording information therein or reproducing information therefrom. The hologram recording medium has a recording layer made of a photo-sensitive material capable of preserving an optical interference pattern, a reflective layer disposed on one side of the recording layer opposite to the side on which an light beam impinges, and a quarter wavelength plate interposed between the recording layer and the reflective layer.

摘要翻译： 全息记录介质是用光照射的全息图记录介质，用于在其中记录信息或从其再现信息。 全息图记录介质具有由能够保持光学干涉图案的光敏材料制成的记录层，设置在与光束入射的一侧相对的记录层的一侧的反射层和四分之一波长板 介于记录层和反射层之间。

公开(公告)号：US20050232125A1

公开(公告)日：2005-10-20

申请号：US10514815

申请日：2003-05-19

申请人： Kazuo Kuroda ,  Satoshi Sugiura ,  Shuuici Yanagisawa ,  Satoru Tanaka ,  Yoshihisa Itoh ,  Akihiro Tachibana ,  Yoshihisa Kubota

发明人： Kazuo Kuroda ,  Satoshi Sugiura ,  Shuuici Yanagisawa ,  Satoru Tanaka ,  Yoshihisa Itoh ,  Akihiro Tachibana ,  Yoshihisa Kubota

IPC分类号： G03H1/10 ,  G03H1/26 ,  G06K7/12 ,  G11B7/0065 ,  G11B7/125 ,  G11B7/135 ,  G11B7/24 ,  G11C13/04 ,  G11B7/00

CPC分类号： G11B7/128 ,  G03H1/26 ,  G03H1/265 ,  G03H2001/0232 ,  G11B7/0065 ,  G11B7/135 ,  G11C13/042

摘要： A hologram record apparatus (100) includes a parameter set device (19), a move device (20), and a control device (18). The parameter set device (19) modifies parameters for multiple recordings such as a record angle and a focal depth in relation to at least one of signal light (L3) and reference light (L2) and can fix the parameters. The move device (20) relatively moves the focus position of the signal light and the reference light in the direction along the record surface of a hologram record medium. The control device (18) performs control so that the parameter for the last recording used for recording at the m-th focus position is used as the parameter for the first recording at the m+1-th focus position.

摘要翻译： 全息记录装置（100）包括参数设定装置（19），移动装置（20）和控制装置（18）。 相对于信号光（L 3）和参考光（L 2）中的至少一个，参数设定装置（19）修改诸如记录角度和焦点深度的多个记录的参数，并且可以固定参数。 移动装置（20）沿着全息图记录介质的记录表面的方向相对地移动信号光和参考光的聚焦位置。 控制装置（18）进行控制，使得将用于第m个对焦位置的记录的最后记录的参数用作在第m + 1个焦点位置处的第一次记录的参数。

公开(公告)号：US20050141067A1

公开(公告)日：2005-06-30

申请号：US11000523

申请日：2004-12-01

申请人： Masakazu Ogasawa ,  Michio Sakano ,  Satoru Tanaka ,  Akihiro Tachibana ,  Yoshihisa Kubota ,  Yoshihisa Itoh ,  Michikazu Hashimoto ,  Kazuo Kuroda ,  Satoshi Sugiura

发明人： Masakazu Ogasawa ,  Michio Sakano ,  Satoru Tanaka ,  Akihiro Tachibana ,  Yoshihisa Kubota ,  Yoshihisa Itoh ,  Michikazu Hashimoto ,  Kazuo Kuroda ,  Satoshi Sugiura

IPC分类号： G02B5/18 ,  G02B27/42 ,  G03H1/00 ,  G03H1/02 ,  G03H1/04 ,  G03H1/10 ,  G03H1/22 ,  G03H1/26 ,  G11B7/00 ,  G11B7/0065 ,  G11B7/125 ,  G11B7/135 ,  G11B7/24 ,  G11B7/241

CPC分类号： G03H1/02 ,  G03H1/0256 ,  G11B7/0065 ,  G11B7/1356 ,  G11B7/1365 ,  G11B7/2403 ,  G11B7/24044 ,  G11B7/241 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2585

摘要： A hologram recording medium is a hologram recording medium which is irradiated with light for recording information therein or reproducing information therefrom. The hologram recording medium has a recording layer made of a photo-sensitive material capable of preserving an optical interference pattern, a reflective layer disposed on one side of the recording layer opposite to the side on which an light beam impinges, and a quarter wavelength plate interposed between the recording layer and the reflective layer.

摘要翻译： 全息记录介质是用光照射的全息图记录介质，用于在其中记录信息或从其再现信息。 全息图记录介质具有由能够保持光学干涉图案的光敏材料制成的记录层，设置在与光束入射的一侧相对的记录层的一侧的反射层和四分之一波长板 介于记录层和反射层之间。

公开(公告)号：US06670079B1

公开(公告)日：2003-12-30

申请号：US09598222

申请日：2000-06-21

申请人： Kenji Kitamura ,  Yasunori Furukawa ,  Shunji Takekawa ,  Myeongkyu Lee ,  Hideki Hatano ,  Satoru Tanaka ,  Takashi Yamaji

发明人： Kenji Kitamura ,  Yasunori Furukawa ,  Shunji Takekawa ,  Myeongkyu Lee ,  Hideki Hatano ,  Satoru Tanaka ,  Takashi Yamaji

IPC分类号： G03H103

CPC分类号： G11C13/045 ,  G03H2260/54

摘要： A photorefractive material provides a high photosensitivity without reduction. The material comprises a single crystal of terbium (Tb)-doped niobate or tantalate. The single crystal is a single crystal of lithium niobate (LiNbO3) whose molar fraction of [Li2O]/([Li2O]+[Nb2O5]) lies in a range of 0.482 to 0.505, or a single crystal of lithium tantalate (LiTaO3) whose molar fraction of [Li2O]/([Li2O]+[Ta2O5]) lies in a range of 0.482 to 0.505. The amount of terbium added in the photorefractive material ranges from 10 weight ppm to 1000 weight ppm.

摘要翻译： 光折射材料提供高的光敏性而不会减少。 该材料包括铽（Tb）掺杂的铌酸盐或钽酸盐的单晶。 该单晶是其[Li 2 O] /（[Li 2 O] + [Nb 2 O 5]）的摩尔分数在0.482〜0.505的范围内的铌酸锂（LiNbO 3）的单晶，或者是钽酸锂（LiTaO 3）的单晶， [Li 2 O] /（[Li 2 O] + [Ta 2 O 5]）的摩尔分数在0.482〜0.505的范围内。 在光折射材料中添加的铽的量为10重量ppm至1000重量ppm。

公开(公告)号：US06594220B1

公开(公告)日：2003-07-15

申请号：US09396663

申请日：1999-09-15

申请人： Hajime Matsushita ,  Tomomitsu Kouno ,  Hideki Hatano ,  Yoshihisa Itoh ,  Satoru Tanaka ,  Takashi Yamaji ,  Fumitaka Kotaka

发明人： Hajime Matsushita ,  Tomomitsu Kouno ,  Hideki Hatano ,  Yoshihisa Itoh ,  Satoru Tanaka ,  Takashi Yamaji ,  Fumitaka Kotaka

IPC分类号： G11B700

CPC分类号： G11B7/1378 ,  G03H1/0248 ,  G03H1/265 ,  G03H2260/54 ,  G11B7/0025 ,  G11B7/0065 ,  G11B7/24

摘要： A volume holographic memory for recording three-dimensional distribution of interference fringes generated owing to interference between signal light and reference light is provided, wherein the volume holographic memory is formed into a cylindrical shape. Also an optical information recording/reproducing apparatus is provided which incorporates an interference-fringe generating unit for generating interference fringes formed owing to interference between signal light and reference light; a storage unit for storing three-dimensional distribution of the interference fringes generated by the interference-fringe generating unit; a detecting unit for detecting diffracted light obtainable from the storage unit by irradiating the storage unit with reference light; and a reproducing unit for reproducing signal light from diffracted light detected by the detecting unit, wherein the storage unit is constituted by a volume holographic memory having a cylindrical shape.

摘要翻译： 提供用于记录由信号光和参考光之间的干涉而产生的干涉条纹的三维分布的体积全息存储器，其中体积全息存储器形成为圆柱形。 还提供了一种光信息记录/再现装置，其包括干涉条纹产生单元，用于产生由于信号光和参考光之间的干扰而形成的干涉条纹; 存储单元，用于存储由干涉条纹生成单元生成的干涉条纹的三维分布; 检测单元，用于通过用参考光照射存储单元来检测从存储单元获得的衍射光; 以及再现单元，用于再现由检测单元检测到的衍射光的信号光，其中存储单元由具有圆柱形状的体积全息存储器构成。

公开(公告)号：US06579615B1

公开(公告)日：2003-06-17

申请号：US09869115

申请日：2001-07-24

申请人： Satoshi Sugimaru ,  Satoru Tanaka ,  Seiki Nishida ,  Akira Takahashi ,  Atsuhiko Yoshie ,  Kazumi Nishimura

发明人： Satoshi Sugimaru ,  Satoru Tanaka ,  Seiki Nishida ,  Akira Takahashi ,  Atsuhiko Yoshie ,  Kazumi Nishimura

IPC分类号： B32B1501

CPC分类号： C23C2/02 ,  C23C2/06 ,  C23C2/38 ,  Y10S428/926 ,  Y10S428/939 ,  Y10T428/2904

摘要： This invention provides a plated steel wire with high corrosion resistance and excellent workability, wherein the average composition of the plating alloy in the plated steel wire comprises, in terms of weight percentage, Al: 4-20%, Mg: 0.8-5%, and if necessary one or more from among Si: ≦2%, Na: 0.001-0.1% and Ti: 0.01-0.1%, with the remainder Zn, and an Fe—Zn alloy layer of no greater than 20 &mgr;m thickness is present at the plating-base metal interface; it is produced by coating a steel wire with a molten zinc plating composed mainly of zinc as the first stage and then.coating it with a molten zinc alloy plating with the aforementioned average composition as the second stage. The maximum plating bath immersion time is 20 seconds, and the part of the plated steel wire drawn out from the plating bath is purged with nitrogen gas.

摘要翻译： 本发明提供一种耐腐蚀性高，加工性能优异的电镀钢丝，镀覆钢丝中的镀合金的平均组成按重量百分比计含有：Al：4-20％，Mg：0.8〜5％ 并且如果需要，存在Si：<= 2％，Na：0.001-0.1％和Ti：0.01-0.1％中的一种或多种，​​剩余部分为Zn，并且存在不大于20μm厚度的Fe-Zn合金层 在电镀基底金属界面处; 通过以主要由锌组成的熔融锌镀层作为第一阶段涂覆钢丝，然后用上述平均组成的熔融锌合金镀层作为第二阶段来制造。 最大电镀浴浸渍时间为20秒，用氮气吹扫从电镀浴中拉出的电镀钢丝的一部分。

公开(公告)号：US06490061B1

公开(公告)日：2002-12-03

申请号：US09540202

申请日：2000-03-31

申请人： Satoru Tanaka ,  Tomomitsu Kouno ,  Hideki Hatano ,  Yoshihisa Itoh ,  Hajime Matsushita ,  Takashi Yamaji

发明人： Satoru Tanaka ,  Tomomitsu Kouno ,  Hideki Hatano ,  Yoshihisa Itoh ,  Hajime Matsushita ,  Takashi Yamaji

IPC分类号： G03H126

CPC分类号： G11B7/0025 ,  G03H1/0248 ,  G03H1/26 ,  G03H1/265 ,  G03H2001/0232 ,  G03H2260/54 ,  G11B7/0065 ,  G11C13/042

摘要： A description is provided of an optical information recording and reproducing apparatus. The apparatus comprises: a holographic memory made of a photorefractive crystalline material; a support portion for detachably supporting the memory; a reference beam supplying portion for supplying a coherent reference beam of a first wavelength incident on the memory; a signal beam generating portion for supplying a coherent signal beam of the first wavelength, which is modulated in accordance with image data, incident on the memory, intersecting therein the signal beam with the reference beam, and generating a three-dimensional interference pattern of the beams; a detecting portion for detecting a diffracted light from a refractive index grating of the interference pattern in the memory, due to irradiation of the reference beam; and a medium position adjusting portion for moving a position of the support portion in accordance with a signal corresponding to positioning images from the detection portion. The memory includes a nonvolatile refractive index grating corresponding to a three-dimensional interference pattern of a coherent reference beam and a coherent signal beam, the coherent signal beam being modulated in accordance with positioning images.

摘要翻译： 提供了光学信息记录和再现装置的描述。 该装置包括：由光折射晶体材料制成的全息存储器; 用于可拆卸地支撑存储器的支撑部分; 参考光束供应部分，用于提供入射在存储器上的第一波长的相干参考光束; 信号光束产生部分，用于提供入射到存储器上的根据图像数据调制的第一波长的相干信号光束，信号光束与参考光束相交，并产生三维干涉图案 梁; 检测部，其由于参照光束的照射，检测来自存储器中的干涉图案的折射率光栅的衍射光; 以及介质位置调节部分，用于根据与来自检测部分的定位图像相对应的信号来移动支撑部分的位置。 存储器包括对应于相干参考光束和相干信号光束的三维干涉图案的非易失性折射率光栅，相干信号光束根据定位图像进行调制。

公开(公告)号：US06473208B1

公开(公告)日：2002-10-29

申请号：US09598382

申请日：2000-06-21

申请人： Myeongkyu Lee ,  Kenji Kitamura ,  Yasunori Furukawa ,  Shunji Takekawa ,  Yoshihisa Ito ,  Hideki Hatano ,  Satoru Tanaka

发明人： Myeongkyu Lee ,  Kenji Kitamura ,  Yasunori Furukawa ,  Shunji Takekawa ,  Yoshihisa Ito ,  Hideki Hatano ,  Satoru Tanaka

IPC分类号： G03H103

CPC分类号： G03H1/0248 ,  G03H2001/026 ,  G03H2001/0268 ,  G11B7/0065

摘要： A two-color holographic recording apparatus reduces error signals possibly included in reproduced digital data signals. The two-color holographic recording apparatus has first, second and third light shutters for passing or blocking gate light, signal light and reference light incident on a recording medium respectively, and a controller for controlling the respective states of the first, second and third light shutters.

摘要翻译： 双色全息记录装置减少可能包含在再现的数字数据信号中的误差信号。 双色全息记录装置具有分别用于通过或阻挡入射在记录介质上的栅极光，信号光和参考光的第一，第二和第三光闸，以及用于控制第一，第二和第三光的各自状态的控制器 百叶窗。

公开(公告)号：US6129992A

公开(公告)日：2000-10-10

申请号：US348227

申请日：1999-07-06

申请人： Yasuharu Sakuma ,  Satoru Tanaka ,  Kazuo Koyama ,  Yujiro Miyauchi ,  Takeshi Kubota ,  Atsushi Itami ,  Hiroaki Kato ,  Chohachi Sato ,  Teruo Takeuchi

发明人： Yasuharu Sakuma ,  Satoru Tanaka ,  Kazuo Koyama ,  Yujiro Miyauchi ,  Takeshi Kubota ,  Atsushi Itami ,  Hiroaki Kato ,  Chohachi Sato ,  Teruo Takeuchi

IPC分类号： C21D8/02 ,  C21D8/12 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  H01F1/00

CPC分类号： C22C38/004 ,  C21D8/0236 ,  C21D8/1233 ,  C21D8/1277 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C21D8/1222 ,  C21D8/1272 ,  Y10S428/90 ,  Y10S428/928 ,  Y10S428/935 ,  Y10T428/12465 ,  Y10T428/12799 ,  Y10T428/12937 ,  Y10T428/12951

摘要： Provided are a high strength cold rolled steel sheet and a high strength plated steel sheet possessing improved geomagnetic shielding properties, that is, having a high relative permeability in a d.c. magnetic field around 0.3 Oe, a process for producing the same, and an explosion-proof band or an outer magnetic shielding material, for television cathode-ray tubes, using the steel sheet. An ultra low carbon steel, which has a carbon content of not more than 0.0060% and has been subjected to solid solution strengthening utilizing silicon and magnesium without relying upon precipitation strengthening, is deoxidized with silicon so that aluminum is substantially absent in the steel. Alternatively, when the ultra low carbon steel is deoxidized with aluminum, boron is added to inhibit the precipitation of AlN. Next, the deoxidized steel is finish rolled at 750 to 980.degree. C., cold rolled with a reduction ratio of 60 to 90%, and then annealed in the temperature range of 750.degree. C. to the Ac.sub.3 point in a continuous annealing equipment or an in-line annealing type continuous galvanizing equipment to bring the ferrite grain diameter in the metallographic structure to 10 to 200 .mu.m.

摘要翻译： 本发明提供一种具有改善的地磁屏蔽性能的高强度冷轧钢板和高强度电镀钢板，即在直流电场中具有高的相对磁导率。 约0.3Oe的磁场，其制造方法，以及使用该钢板的电视阴极射线管的防爆带或外部磁屏蔽材料。 碳含量不大于0.0060％的超低碳钢，用硅和镁进行固溶强化而不依赖于析出强化，用硅进行脱氧，从而钢中基本上不存在铝。 或者，当超低碳钢用铝脱氧时，加入硼以抑制AlN的沉淀。 接着，将脱氧钢在750〜980℃精轧，以60〜90％的压下率进行冷轧，然后在连续退火设备中在750℃的温度范围内退火至Ac3点， 在线退火型连续镀锌设备使金相组织中的铁素体晶粒直径达到10〜200μm。