公开(公告)号：US06539037B1

公开(公告)日：2003-03-25

申请号：US09630366

申请日：2000-08-01

申请人： Koji Shio ,  Osamu Wakabayashi ,  Toru Suzuki

发明人： Koji Shio ,  Osamu Wakabayashi ,  Toru Suzuki

IPC分类号： H01S313

CPC分类号： H01S3/1304

摘要： A laser apparatus has a function to easily select a component having a wavelength near to an oscillated wavelength of a laser beam from among components of a reference beam having a spectral distribution, which is already known, as a reference in measurement of the oscillated wavelength of the laser beam. The laser apparatus has a laser oscillator for outputting a laser beam, a reference light source for outputting a reference beam having a spectral distribution which is already known, two spectrum separation units having different resolving power, a detecting device for detecting a part of the laser beam and a part of the reference beam separated by the two spectrum separation units, and a control unit for measuring an oscillated wavelength of the detected laser beam by using as a reference a component selected from among components of the detected reference beam and having a wavelength near to the oscillated wavelength of the detected laser beam. According to the laser apparatus, the component having the wavelength near to the oscillated wavelength of the laser beam can be easily selected from among the components of the reference beam as a reference in measurement of the wavelength of the laser beam.

摘要翻译： 激光装置具有以下功能：从具有频谱分布的参考光束的分量中可以容易地选择波长接近于激光束的振荡波长的分量，已知的光谱分布作为测量波长的振荡波长的参考 激光束。 激光装置具有用于输出激光束的激光振荡器，用于输出具有已知的光谱分布的参考光的参考光源，具有不同分辨能力的两个光谱分离单元，用于检测激光的一部分的检测装置 光束和由两个光谱分离单元分离的参考光束的一部分，以及控制单元，用于通过使用从检测到的参考光束的分量中选择的具有波长的分量作为参考来测量检测到的激光束的振荡波长 接近检测到的激光束的振荡波长。 根据激光装置，在激光束的波长的测量中，可以从参考光束的分量中容易地选择具有接近激光束的振荡波长的波长的分量作为参考。

公开(公告)号：US06473372B2

公开(公告)日：2002-10-29

申请号：US09292559

申请日：1999-04-15

申请人： Susumu Yoshida ,  Toru Suzuki ,  Tomomichi Kimura ,  Kenjiro Ido ,  Takashi Mizoguchi ,  Kenji Uchiyama

发明人： Susumu Yoshida ,  Toru Suzuki ,  Tomomichi Kimura ,  Kenjiro Ido ,  Takashi Mizoguchi ,  Kenji Uchiyama

IPC分类号： G11B1722

CPC分类号： G11B17/021 ,  G11B17/0404 ,  G11B17/225 ,  G11B17/30

摘要： A disc storage stores a plurality of discs. A pair of driving rollers are provided for carrying a disc inserted from an opening to the disc storage. Each of the driving rollers is provided to be moved between a disc carrying position and a retracted position by a moving device.

摘要翻译： 盘存储器存储多个盘。 提供一对驱动辊，用于将从开口插入的盘携带到盘存储器。 每个驱动辊被设置成通过移动装置在盘运送位置和缩回位置之间移动。

公开(公告)号：US06411590B1

公开(公告)日：2002-06-25

申请号：US09448170

申请日：1999-11-24

申请人： Susumu Yoshida ,  Tomomichi Kimura ,  Takashi Mizoguchi ,  Kenjiro Ido ,  Toru Suzuki ,  Kenji Nakamura

发明人： Susumu Yoshida ,  Tomomichi Kimura ,  Takashi Mizoguchi ,  Kenjiro Ido ,  Toru Suzuki ,  Kenji Nakamura

IPC分类号： G11B1910

CPC分类号： G11B17/021 ,  G11B17/30 ,  G11B21/12

摘要： A disc reproducing apparatus comprises a disc holder for receiving a plurality of discs; a disc reproducing section including a turntable for mounting a disc, an optical pickup for reproducing information recorded on the disc, a pickup moving mechanism for moving the optical pickup in the radial direction of the disc; a reproducing section pivoting means for pivoting the reproducing section between a reproducing position and a non-reproducing Position; and a disc transporting means for transporting a disc inserted from the outside to the disc holder. In particular, the disc reproducing section includes a position detecting means for detecting a position of the optical pickup in the reproducing apparatus. Further, when the disc reproducing section is in its non-reproducing position, the position detecting means is adapted to detect the position of a disc which has been transported from the outside into the apparatus.

摘要翻译： 盘再现装置包括用于接收多个盘的盘保持器; 包括用于安装盘的转盘的光盘重放部分，用于再现记录在盘上的信息的光学拾取器，用于沿光盘径向移动光学拾取器的拾取器移动机构; 再现部分枢转装置，用于在再现位置和非再现位置之间枢转再现部分; 以及用于将从外部插入的盘传送到盘保持器的盘传送装置。 具体而言，盘重放部分包括用于检测再现装置中光拾取器的位置的位置检测装置。 此外，当盘再现部分处于其非再现位置时，位置检测装置适于检测已经从外部传送到装置中的盘的位置。

公开(公告)号：US06360151B1

公开(公告)日：2002-03-19

申请号：US09671257

申请日：2000-09-28

申请人： Toru Suzuki ,  Yoshiaki Suzuki

发明人： Toru Suzuki ,  Yoshiaki Suzuki

IPC分类号： H02P714

CPC分类号： B62D5/046

摘要： An electric power steering unit includes an electric motor that applies assisting force with respect to a rotating operation of the steering wheel. In one embodiment, the steering torque TM detected by a steering torque sensor is converted into a command current value I* for the electric motor by a controller. The controller controls the driving of the electric motor in accordance with the command current value I*. The controller can calculate a differential value of the steering torque TM. Based on the calculated differential value, the inertia compensation control amount TM′ is added to the steering torque TM, thus reducing the steering operation load of the steering wheel at the start of a steering operation. The steering speed also can be detected. The inertia compensation control amount TM′ can be decreased with an increase in detected steering speed, thus avoiding an uncomfortable steering feel due to the difference in the steering speeds.

摘要翻译： 电动助力转向装置包括对方向盘的旋转操作施加辅助力的电动机。 在一个实施例中，由转向转矩传感器检测到的转向转矩TM由控制器转换成电动机的指令电流值I *。 控制器根据指令电流值I *控制电动机的驱动。 控制器可以计算转向转矩TM的差值。 基于计算的差分值，将惯性补偿控制量TM'加到转向扭矩TM上，从而在转向操作开始时减小方向盘的转向操作负载。 也可以检测转向速度。 随着检测到的转向速度的增加，惯性补偿控制量TM'可以减小，从而避免了由于转向速度的不同引起的不舒服的转向感。

公开(公告)号：US06185164B2

公开(公告)日：2001-02-06

申请号：US08992406

申请日：1997-12-17

申请人： Kaoru Takemasa ,  Susumu Yoshida ,  Masami Fujimoto ,  Toru Suzuki ,  Kenjiro Ido

发明人： Kaoru Takemasa ,  Susumu Yoshida ,  Masami Fujimoto ,  Toru Suzuki ,  Kenjiro Ido

IPC分类号： G11B1730

CPC分类号： G11B17/223

摘要： A disk reproducing apparatus with a plurality of disks arrayed and held therein selects a desired disk for reproduction from the arrayed disks. The disk reproducing apparatus includes an insertion slot which defines an insertion executable position, a disk holding device including a plurality of disks inserted through the insertion slot by arraying the disks in a direction perpendicular to main surfaces of the disks, the disk holding device being movable in a direction of arrangement of the disks, a disk reproducing device having upper and lower surfaces opposing in the direction of arrangement of the disks, the disk reproducing device being movable in the direction of arrangement of the disks, and reproducing a disk to be reproduced at a reproduction executable position at which the upper surface faces the disk to be reproduced. When a disk is to be inserted, the disc reproducing device is placed at a position where the lower surface is positioned near to the insertion executable position in the direction of arrangement of the disks. When a disk is to be reproduced, the disk reproducing device is placed at a position where the distance of the upper surface from the insertion executable position in the direction of arrangement of the disks is smaller than its distance at the time of insertion of a disk. Thereby the reduction in size of the apparatus as a whole and a smooth execution of the reproduction operation are attained.

摘要翻译： 具有排列并保持在其中的多个盘的盘再现装置从阵列盘中选择要再现的期望盘。 磁盘重放装置包括一个限定插入可执行位置的插入槽，一个磁盘保持装置，包括通过沿垂直于磁盘主表面的方向排列磁盘插入插入槽的多个磁盘，磁盘保持装置可移动 在盘的排列方向上，具有在盘的排列方向上相对的上表面和下表面的盘再现装置，盘重放装置可在盘的排列方向上移动，并再现要再现的盘 在上表面面对要再现的盘的再现可执行位置。 当要插入盘时，盘再现装置被放置在下表面位于靠近盘的排列方向上的插入可执行位置的位置处。 当磁盘被再现时，磁盘重放装置被放置在上述表面与插入方向的插入可执行位置的距离小于其在插入磁盘时的距离的位置 。 从而可以实现装置的整体尺寸的缩小以及再现操作的平稳执行。

公开(公告)号：US5874349A

公开(公告)日：1999-02-23

申请号：US792130

申请日：1997-01-31

申请人： Kouichi Naniwae ,  Toru Suzuki

发明人： Kouichi Naniwae ,  Toru Suzuki

IPC分类号： C30B29/48 ,  H01L21/20 ,  H01L21/203 ,  H01L21/36 ,  H01L21/363 ,  H01L33/12 ,  H01L33/28 ,  H01L33/30 ,  H01S5/327

CPC分类号： H01L21/02392 ,  H01L21/02463 ,  H01L21/0256 ,  H01L33/0087 ,  H01S5/327 ,  Y10S148/064 ,  Y10S148/169

摘要： In a method of forming a II-VI compound semiconductor thin film on an InP substrate, a layer of III-V compound semiconductor mixed crystal is first formed on the InP substrate. The desorption rate of a group V element constituting the III-V compound semiconductor mixed crystal at a decomposition temperature of a native oxide layer formed on a surface of the III-V compound semiconductor mixed crystal layer is lower than a desorption rate of P of the InP substrate at a decomposition temperature of a native oxide layer formed on a surface of the InP substrate. A II-VI compound semiconductor thin film layer is formed on the first III-V compound semiconductor mixed crystal layer.

摘要翻译： 在InP衬底上形成II-VI化合物半导体薄膜的方法中，首先在InP衬底上形成III-V族化合物半导体混晶层。 在III-V族化合物半导体混晶层的表面形成的自然氧化物层的分解温度下构成III-V族化合物半导体混晶的V族元素的解吸速度低于 InP衬底在形成在InP衬底的表面上的天然氧化物层的分解温度下。 在第一III-V族化合物半导体混晶层上形成II-VI族化合物半导体薄膜层。

公开(公告)号：US5659420A

公开(公告)日：1997-08-19

申请号：US436469

申请日：1995-05-26

申请人： Hideyuki Wakai ,  Kiyokazu Mizoguchi ,  Toru Suzuki ,  Keiji Terada ,  Masato Moriya ,  Manabu Ando ,  Koji Shio

发明人： Hideyuki Wakai ,  Kiyokazu Mizoguchi ,  Toru Suzuki ,  Keiji Terada ,  Masato Moriya ,  Manabu Ando ,  Koji Shio

IPC分类号： G01B11/02 ,  G01B11/24 ,  G02B5/32 ,  G02B21/00 ,  G02B21/22 ,  G02B21/36 ,  G03H1/00

CPC分类号： G01B11/24 ,  G01B11/026 ,  G02B5/32

摘要： A confocal optical apparatus comprising a light source, a first aperture portion for passing light emitted from the light source and obtaining a point source, an objective lens for causing the light that has passed through the first aperture portion to converge on a measurement object, a second aperture portion located on a plane conjugate with the convergence surface on the measurement object, and light detectors for detecting light that has passed through the second aperture portion, wherein placing the first and second aperture portions in the same position and using them as the same aperture portion, as well as positioning the detection surfaces of the light detectors substantially on the same surfaces as the conjointly used identical aperture portions make it possible to reduce the size and weight of the apparatus, to perform three-dimensional shape measurements rapidly and accurately, and to facilitate the alignment of each portion.

摘要翻译： PCT No.PCT / JP94 / 01633 Sec。 371日期：1995年5月26日 102（e）日期1995年5月26日PCT 1994年9月30日PCT公布。 第WO95 / 09346号公报 日期1995年04月6日一种共焦光学装置，包括光源，第一孔径部分，用于使从光源发射的光通过并获得点光源，用于使已经穿过第一孔部分的光聚集在一起的物镜 测量对象，位于与测量对象上的会聚表面共轭的平面上的第二孔径部分，以及用于检测穿过第二孔径部分的光的光检测器，其中将第一和第二孔径部分放置在相同的位置，以及 使用它们作为相同的孔径部分，以及将光检测器的检测表面基本上定位在与所使用的相同孔径部分相同的表面上，使得可以减小装置的尺寸和重量，从而执行三维形状 测量快速而准确，并且便于每个部分的对准。

公开(公告)号：US5506703A

公开(公告)日：1996-04-09

申请号：US197305

申请日：1994-02-16

申请人： Toru Suzuki ,  Hideyuki Wakai ,  Manabu Ando ,  Kiyokazu Mizoguchi ,  Keiji Terada ,  Masato Moriya ,  Koji Shio

发明人： Toru Suzuki ,  Hideyuki Wakai ,  Manabu Ando ,  Kiyokazu Mizoguchi ,  Keiji Terada ,  Masato Moriya ,  Koji Shio

IPC分类号： G03H1/24 ,  G03H1/22 ,  G02B5/32 ,  G02B26/10 ,  G02B27/22

CPC分类号： G03H1/22

摘要： A three-dimensional image display device which comprises a holographic plate having a plurality of holograms divided in correspondence with rotational angles, the holographic plate being exposed so that when light is irradiated, each of the holograms forms a point image at a different position in a depth direction of the holographic plate; a drive unit for rotating the holographic plate; a light irradiating unit including a plurality of light sources arranged substantially in a straight line so that the light sources are kept at substantially equal distances from the holographic plate, for irradiating the holographic plate with light from the light sources; and a controller for controlling the drive unit and lighting operations of the plurality of light sources of the light irradiating unit in accordance with a signal indicative of a three-dimensional image to be displayed so as to control lighting of a plurality of point images formed in a three-dimensional space, whereby a three-dimensional image can be obtained with a simple configuration.

摘要翻译： 一种三维图像显示装置，包括具有与旋转角度相对应的多个全息图的全息板，所述全息板被曝光，使得当照射光时，每个全息图在图像中的不同位置形成点图像 全息板的深度方向; 用于旋转全息板的驱动单元; 光照射单元，其包括基本上以直线布置的多个光源，使得光源保持与全息板基本相等的距离，用于从光源照射全息板; 以及控制器，用于根据指示要显示的三维图像的信号来控制所述光照射单元的所述多个光源的驱动单元和点亮操作，以便控制形成在所述多个点图像中的多个点图像的点亮 三维空间，由此能够以简单的结构获得三维图像。

公开(公告)号：US5374967A

公开(公告)日：1994-12-20

申请号：US104900

申请日：1993-08-12

申请人： Masayuki Hideshima ,  Toru Suzuki ,  Akio Sakurai ,  Yoshio Okazaki ,  Akio Morimoto

发明人： Masayuki Hideshima ,  Toru Suzuki ,  Akio Sakurai ,  Yoshio Okazaki ,  Akio Morimoto

IPC分类号： A61B3/14

CPC分类号： A61B3/145

摘要： This invention provides an ophthalmological image processing system which can avoid data errors when processing images by appending data to identify a subject's left and right eyes, and other photographic condition data. The system comprises an ophthalmological camera for electronically obtaining an image of a subject's eyes, inputting means for inputting photographic condition data, and processing means for linking a fundus image obtained by the ophthalmological camera to the photographic condition data input by the inputting means.

摘要翻译： 本发明提供了一种眼科图像处理系统，其可以通过附加数据来识别对象的左眼和右眼以及其他拍摄条件数据来避免图像处理时的数据错误。 该系统包括用于电子地获取被检者的眼睛的图像的眼科照相机，用于输入摄影条件数据的输入装置，以及用于将由眼科照相机获得的眼底图像与由输入装置输入的摄影条件数据相关联的处理装置。

公开(公告)号：US4862047A

公开(公告)日：1989-08-29

申请号：US157510

申请日：1988-01-20

申请人： Toru Suzuki ,  Atsuhiko Kato ,  Mitsuo Hosoi ,  Ichiro Nakano

发明人： Toru Suzuki ,  Atsuhiko Kato ,  Mitsuo Hosoi ,  Ichiro Nakano

IPC分类号： G01C21/20 ,  G01N15/08 ,  G05D1/02

CPC分类号： G05D1/027 ,  G01C21/20 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0272 ,  G05D2201/0207

摘要： This invention is intended to periodically correct the position and posture of an automatically steerable unmanned moving body according to a guiding method with the aid of dead reckoning or the like. A plurality of sets of at least two ground marks (8) are placed on the movement passage of the unmanned moving body (1) in a spaced relation along a reference passage (15) and the ground marks (8) are visually recognized by means of a television camera (6) or the like mounted on the unmanned moving body. Then, the existent position and posture of the unmanned moving body (1) are detected with reference to the results of visual recognization and thereafter the position and posture of the unmanned moving body (1) which have been calculated in accordance with the aforesaid guiding method or the like are corrected in accordance with the thus detected results.