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。

公开(公告)号：US5713814A

公开(公告)日：1998-02-03

申请号：US690806

申请日：1996-08-01

申请人： Takeshi Hara ,  Shigeo Tsuzuki ,  Satoru Tanaka ,  Manabu Watanabe ,  Kenji Omote

发明人： Takeshi Hara ,  Shigeo Tsuzuki ,  Satoru Tanaka ,  Manabu Watanabe ,  Kenji Omote

IPC分类号： B60K17/04 ,  B60K6/20 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L11/12 ,  B60L11/14 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/12 ,  B60W10/26 ,  B60W20/00 ,  F02D29/06 ,  F16H3/72 ,  F16H61/00 ,  F16H61/02 ,  B60K6/00 ,  B60K8/00

CPC分类号： B60W20/13 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L11/12 ,  B60L11/14 ,  B60L11/1862 ,  B60L11/1872 ,  B60L15/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/26 ,  B60W20/00 ,  B60L2240/421 ,  B60L2240/441 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/244 ,  F16H2200/0043 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/903 ,  Y10S903/91 ,  Y10S903/919 ,  Y10S903/945 ,  Y10S903/946 ,  Y10T477/26

摘要： A control system for a vehicular drive unit having an engine, a motor-generator for acting as a motor and a generator; a power transmission including a planetary gear composed of at least three rotary elements and a mechanism for selectively connecting/releasing the rotary elements; a battery for storing electric power generated by the motor-generator and for supplying a driving electric power; a residue detector for detecting the state of charge of the battery; and a controller for controlling the engine, the motor-generator and the connecting/releasing mechanism in accordance with an output signal from the residue detector. The first rotary element of the planetary gear is connected to the output shaft of the engine; the second rotary element, as acting a reaction against the first rotary element, is connected to the motor-generator; and the third rotary element is connected to an output member for transmitting the drive power to wheels. The controller includes mode switching capability for switching the mode when the battery is in an ordinary state or in a low charge state, to a power split mode, in which the motor-generator outputs a reaction torque against the output torque of the engine so that the connecting/releasing mechanism can rotate the first, second and third rotary elements individually and, when the battery is in a full charge state, to a parallel hybrid mode, in which the motor-generator adds a torque to the output torque of the engine so that the connecting/releasing mechanism can rotate the first and second rotary elements together.

摘要翻译： 一种用于具有发动机的车辆驱动单元的控制系统，用作电动机的电动发电机和发电机; 包括由至少三个旋转元件构成的行星齿轮的动力传递装置和用于选择性地连接/释放旋转元件的机构; 用于存储由所述电动发电机产生的电力并用于提供驱动电力的电池; 残留检测器，用于检测电池的充电状态; 以及根据来自残留检测器的输出信号控制发动机，电动发电机和连接/释放机构的控制器。 行星齿轮的第一旋转元件连接到发动机的输出轴; 作为对第一旋转元件的反作用的第二旋转元件连接到电动发电机; 并且第三旋转元件连接到用于将驱动力传递到车轮的输出构件。 控制器包括用于在电池处于普通状态或处于低充电状态时切换模式的模式切换功能，其中电动发电机输出相对于发动机的输出转矩的反作用转矩的功率分配模式，使得 连接/释放机构可以单独地旋转第一，第二和第三旋转元件，并且当电池处于满充电状态时，电动发电机向发动机的输出转矩增加转矩的并联混合模式 使得连接/释放机构可以将第一和第二旋转元件旋转在一起。

公开(公告)号：US5504496A

公开(公告)日：1996-04-02

申请号：US193723

申请日：1994-02-09

申请人： Satoru Tanaka ,  Fumio Matsui

发明人： Satoru Tanaka ,  Fumio Matsui

IPC分类号： G09G3/02 ,  G02B26/10 ,  G09G3/20 ,  G09G5/00 ,  H04N5/04 ,  H04N5/74 ,  G09G3/00

CPC分类号： G02B26/101 ,  G09G3/02

摘要： A two-dimensional image information display apparatus in which an image of coordinates of display points which coincide with coordinates of designated point of input data is obtained on the display screen comprises laser beam source radiating a laser beam, drive signal generator generating a drive signal in accordance with the input data carrying the coordinates of designated point, and deflector for deflecting an angle of the laser beam in accordance with the drive signal, for irradiating the deflected laser beam onto the display screen, thereby obtaining a display point. The drive signal generator has memory for storing coordinates of reference points, memory for storing errors representing deviations of coordinates of a display point which are obtained when the coordinates of a reference point are used as the coordinates of a designated point from the coordinates of the reference point, interpolating device for producing errors corresponding to the coordinates of the designated point as interpolation errors by an interpolating method, and converting device for converting the coordinates of the designated point by the interpolation errors, and producing converted coordinates, so that the converted coordinates are used as the input data.

摘要翻译： 一种二维图像信息显示装置，其中在显示屏幕上获得与输入数据的指定点的坐标一致的显示点的坐标图像，包括激光束源，激光束辐射，驱动信号发生器产生驱动信号 根据携带指定点的坐标的输入数据，以及用于根据驱动信号偏转激光束的角度的偏转器，用于将偏转的激光束照射到显示屏上，从而获得显示点。 驱动信号发生器具有用于存储参考点的坐标的存储器，用于存储表示当参考点的坐标作为从参考点的坐标指定点的坐标时获得的显示点的坐标偏差的误差的存储器 用于通过内插方法产生与指定点的坐标相对应的错误的内插装置，以及用于通过插值误差转换指定点的坐标的转换装置，并且产生转换的坐标，使得转换的坐标为 用作输入数据。

公开(公告)号：US5414691A

公开(公告)日：1995-05-09

申请号：US165932

申请日：1993-12-14

申请人： Kunihiko Shimada ,  Shuichi Yanagisawa ,  Satoru Tanaka

发明人： Kunihiko Shimada ,  Shuichi Yanagisawa ,  Satoru Tanaka

IPC分类号： G11B7/0045 ,  G11B7/24 ,  G11B7/26 ,  G03C1/00

CPC分类号： G11B7/00455 ,  G11B7/24 ,  G11B7/26

摘要： A recordable optical disk is provided with: a disk substrate having a recording surface; a track portion, which is coaxially or spirally arranged on the recording surface, and to which the information is recorded by irradiating a light beam modulated in correspondence with the information, thereonto; and an interval portion disposed on the recording surface between adjacent turns of the track portion on the recording surface. The reflection coefficient of the interval portion is higher than the reflection coefficient of the track portion.

摘要翻译： 可记录光盘设置有：具有记录表面的盘基片; 轨道部分，其同轴或螺旋地布置在记录表面上，并且通过照射与信息相对应地调制的光束来记录信息; 以及设置在记录表面上的轨道部分的相邻匝之间的记录表面上的间隔部分。 间隔部分的反射系数高于轨道部分的反射系数。