公开(公告)号：US06246451B1

公开(公告)日：2001-06-12

申请号：US09145207

申请日：1998-09-01

申请人： Susumu Matsumura ,  Naosato Taniguchi ,  Hideki Morishima ,  Hiroyasu Nose

发明人： Susumu Matsumura ,  Naosato Taniguchi ,  Hideki Morishima ,  Hiroyasu Nose

IPC分类号： G02F1335

CPC分类号： G02F1/13476 ,  G02B27/2214 ,  G02F1/133526 ,  G02F2201/123 ,  H04N13/204 ,  H04N13/286 ,  H04N13/305 ,  H04N13/31 ,  H04N13/32 ,  H04N13/324 ,  H04N13/337 ,  H04N13/341 ,  H04N13/361 ,  H04N13/398

摘要： The present invention relates to a stereoscopic image displaying method and stereoscopic image displaying apparatus for interchangeably displaying a stereoscopic image and a two-dimensional image or for displaying a mixed stereoscopic image and two-dimensional image. In accordance with the present invention, light from a surface illuminant is passed through a mask substrate in which a mask pattern comprised of a plurality of apertures is formed. The light then is guided through a cylindrical lens array and a light directivity control element of polymer distributed liquid crystal having a stripe pattern, and thereafter the light irradiates a transmissive display device for displaying a stripe image having a parallax, or a two-dimensional, image. Control region stripes of the light directivity control element are brought into a non-scattering state when the stripe image is displayed on the display device. Control region stripes of the light directivity control element are brought into a scattering state when the two-dimensional image is displayed on the display device.

摘要翻译： 立体图像显示方法和立体图像显示装置技术领域本发明涉及立体图像显示方法和用于可互换地显示立体图像和二维图像或用于显示混合立体图像和二维图像的立体图像显示装置。 根据本发明，来自表面光源的光通过其中形成有由多个孔组成的掩模图案的掩模基板。 然后通过圆柱透镜阵列和具有条纹图案的聚合物分布式液晶的光指向性控制元件引导光，然后光照射透射显示装置，用于显示具有视差或二维的条纹图像， 图片。 当条形图像被显示在显示装置上时，光指向性控制元件的控制区域条纹成为非散射状态。 当将二维图像显示在显示装置上时，光指向性控制元件的控制区域条纹成为散射状态。

公开(公告)号：US5668872A

公开(公告)日：1997-09-16

申请号：US385374

申请日：1995-02-07

申请人： Hideki Morishima ,  Kiyonobu Endo ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Koyo Hasegawa ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Ichiro Iida

发明人： Hideki Morishima ,  Kiyonobu Endo ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Koyo Hasegawa ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Ichiro Iida

IPC分类号： G09C1/00 ,  G06F13/00 ,  H04L9/10 ,  H04N7/16 ,  H04N7/167 ,  H04N21/462 ,  H04N21/4623 ,  G11B5/02

CPC分类号： H04N7/163 ,  H04N7/165

摘要： An information processing method and system in which coded or incomplete information is transmitted through a space or through a predetermined transmission line and is received by a user. A program or data needed to demodulate the information is read out from a recording medium, and the received information is demodulated using the read out program or data.

摘要翻译： 一种信息处理方法和系统，其中编码或不完整的信息通过空间或通过预定传输线传输并由用户接收。 从记录介质中读出解调信息所需的程序或数据，并使用读出的程序或数据解调所接收的信息。

公开(公告)号：US5717506A

公开(公告)日：1998-02-10

申请号：US401282

申请日：1995-03-09

申请人： Masakuni Yamamoto ,  Kiyonobu Endo ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Koyo Hasegawa ,  Eiji Yamaguchi ,  Ichiro Iida ,  Hideki Morishima

发明人： Masakuni Yamamoto ,  Kiyonobu Endo ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Koyo Hasegawa ,  Eiji Yamaguchi ,  Ichiro Iida ,  Hideki Morishima

IPC分类号： H04N1/32 ,  H04N1/46

CPC分类号： H04N1/32368 ,  H04N1/32358 ,  H04N1/32379 ,  H04N1/46 ,  H04N2201/3288 ,  H04N2201/3297

摘要： A magneto-optical disk according to the present invention has a transmission directory and a reception directory. An image to be transmitted is stored under the transmission directory as a single file, while a received image is stored under the reception directory as a single file. The operator designates a desired file stored under each of the directories for printing or transmission.

摘要翻译： 根据本发明的磁光盘具有发送目录和接收目录。 要发送的图像作为单个文件存储在传输目录下，而接收的图像作为单个文件存储在接收目录下。 操作员指定存储在每个目录下的打印或传输的期望文件。

公开(公告)号：US5297128A

公开(公告)日：1994-03-22

申请号：US984740

申请日：1992-12-02

申请人： Eiji Yamaguchi ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Masakuni Yamamoto ,  Hideki Morishima

发明人： Eiji Yamaguchi ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Masakuni Yamamoto ,  Hideki Morishima

IPC分类号： G11B11/10 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/125 ,  G11B11/105

CPC分类号： G11B19/046 ,  G11B11/10506 ,  G11B11/10515 ,  G11B11/10595 ,  G11B7/0045 ,  G11B7/126

摘要： An optical information recording/reproducing apparatus provided with a device for irradiating an information track of an optical information recording medium with a preheating light beam. Simultaneously, a recording/reproducing light beam irradiates a light spot of the preheating light beam on the recording medium. The light intensity of the preheating light beam is varied in accordance with the environmental temperature of the apparatus detected by a detector. By such a construction, the recording/reproducing condition of information is kept constant, irrespective of the environmental temperature.

摘要翻译： 一种光信息记录/再现装置，其具有用于对具有预热光束的光信息记录介质的信息轨道进行照射的装置。 同时，记录/再现光束将预热光束的光点照射在记录介质上。 预热光束的光强度根据由检测器检测到的装置的环境温度而变化。 通过这样的结构，无论环境温度如何，信息的记录/再现条件保持恒定。

公开(公告)号：US5786117A

公开(公告)日：1998-07-28

申请号：US303150

申请日：1994-09-08

申请人： Hiroaki Hoshi ,  Hideki Morishima ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Susumu Matsumura

发明人： Hiroaki Hoshi ,  Hideki Morishima ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Susumu Matsumura

IPC分类号： G11B7/0045 ,  G11B7/005 ,  G11B7/125 ,  G11B7/24 ,  G11B7/243 ,  G11B7/244 ,  G11B7/258 ,  G11B7/00

CPC分类号： G11B7/244 ,  G11B7/00455 ,  G11B7/0051 ,  G11B7/126 ,  G11B7/24 ,  G11B7/243 ,  G11B2007/24306 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/2432 ,  Y10S430/146

摘要： An optical information recording medium includes a base, a reflecting layer formed on the base, a second layer formed parallel to the first reflecting layer at a predetermined distance from the same, and a recording layer formed between the first and second reflecting layers. The recording layer has an array of a plurality of cells having different refractive indices which are changed when irradiated with a light beam. The intensity of the light beam is modulated according to information. Irradiating the recording layer with the modulated light beam causes changes in the refractive index according to the intensity of the light beam. In another aspect, the wavelength of the light beam is changed within a predetermined range including at least one wavelength at which multiple interference occurs between the first and second reflecting layers with respect to each cell. The wavelength of light which has effective reflecting multiple interference is detected. The information recorded in the cell is reproduced in accordance with the wavelength detected. The medium may be used in an apparatus for recording and reproducing information.

摘要翻译： 光学信息记录介质包括基底，形成在基底上的反射层，与第一反射层平行的第二层与第一反射层平行地预定距离形成，以及形成在第一和第二反射层之间的记录层。 记录层具有多个具有不同折射率的单元的阵列，这些单元在用光束照射时被改变。 根据信息调制光束的强度。 用调制光束照射记录层会根据光束的强度导致折射率的变化。 在另一方面，光束的波长在包括相对于每个单元的第一和第二反射层之间发生多次干涉的至少一个波长的预定范围内变化。 检测出具有有效反射多重干扰的光的波长。 记录在单元中的信息根据所检测的波长再现。 介质可以用于记录和再现信息的装置中。

公开(公告)号：US5329517A

公开(公告)日：1994-07-12

申请号：US104605

申请日：1993-08-11

申请人： Eiji Yamaguchi ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Masakuni Yamamoto ,  Hideki Morishima

发明人： Eiji Yamaguchi ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Masakuni Yamamoto ,  Hideki Morishima

IPC分类号： G11B11/10 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/135 ,  G11B11/105

CPC分类号： G11B7/0045 ,  G11B11/10508 ,  G11B11/10528 ,  G11B7/1367 ,  G11B7/1398

摘要： An optical information recording and reproducing apparatus for recording information pits on an information track by irradiating a light beam focused into a fine spot onto the information track of an optical information recording and reproducing medium, includes a device for forming a plurality of recording light spots on the information track transversely to the information track.

摘要翻译： 一种光信息记录和再现装置，用于通过将聚焦在细微点上的光束照射到光学信息记录和再现介质的信息轨道上来将信息凹坑记录在信息轨道上，包括用于在多个记录光点上形成多个记录光点的装置 信息轨道横向于信息轨道。

公开(公告)号：US5712840A

公开(公告)日：1998-01-27

申请号：US282768

申请日：1994-07-29

申请人： Susumu Matsumura ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Hiroaki Hoshi ,  Hideki Morishima

发明人： Susumu Matsumura ,  Masakuni Yamamoto ,  Eiji Yamaguchi ,  Hiroaki Hoshi ,  Hideki Morishima

IPC分类号： G11B7/13 ,  G11B7/135 ,  G11B11/105 ,  G11B7/00

CPC分类号： G11B7/131 ,  G11B11/10543 ,  G11B11/10597 ,  G11B7/133 ,  G11B7/1381

摘要： An optical information recording/reproducing apparatus is disclosed. In the apparatus, a light beam polarized in a predetermined direction is irradiated onto an opto-magnetic recording medium to which a pre-determined magnetic field is applied. The light beam from the recording medium is condensed by the optical device and the condenced light beam is detected by the two-division detector. The two-division detector has a division line extending in a direction perpendicular to tracks on the recording medium. According to the apparatus, crosstalks and jitters can be eliminated and reproduction with high reliability can be realized.

摘要翻译： 公开了一种光信息记录/重放装置。 在该装置中，将沿预定方向偏振的光束照射到施加了预定磁场的光磁记录介质上。 来自记录介质的光束被光学装置冷凝，并且通过双分割检测器检测受限制的光束。 双分度检测器具有沿垂直于记录介质上的轨道的方向延伸的分割线。 根据该装置，可以消除串扰和抖动，并且可以实现高可靠性的再现。

公开(公告)号：US5768219A

公开(公告)日：1998-06-16

申请号：US733918

申请日：1996-10-18

申请人： Masakuni Yamamoto ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Eiji Yamaguchi

发明人： Masakuni Yamamoto ,  Susumu Matsumura ,  Hiroaki Hoshi ,  Eiji Yamaguchi

IPC分类号： G11B11/105 ,  G11B11/00

CPC分类号： G11B11/10508 ,  G11B11/10515 ,  G11B11/10543 ,  G11B11/10576 ,  G11B11/10597 ,  G11B11/10595

摘要： An optical information recording and/or reproducing apparatus includes an irradiating device including an objective lens, having a curved surface, for irradiating a recording light beam to a magnetooptical recording medium having at least two magnetic layers, which are a recording layer and a reproduction layer, and which are exchanged-coupled to each other, and a magnetic layer for controlling the exchange-coupling force to block the exchange-coupling force between the recording and reproduction layers, a device for applying an external magnetic field modulated according to an information signal to be recorded on the beam irradiated portion of the recording medium to record information on the recording layer and to orient magnetization of the reproduction layer in a direction parallel to the external magnetic field, a splitting device including a polarizing beam splitter for splitting at least light produced by a magnetooptic effect of the recording medium and light produced by diffraction at the curved surface of the objective lens, a detector including a multi-divided photodetector for respectively detecting the split light beams and a device for producing verifying reproduction signals by executing a predetermined computation using detection signals of the detection surfaces of the photodetector.

摘要翻译： 一种光学信息记录和/或再现装置，包括：具有弯曲表面的物镜的照射装置，用于将记录光束照射到具有至少两个磁性层的磁光记录介质，所述磁光记录介质是记录层和再现层 并且彼此交换耦合，以及用于控制交换耦合力以阻挡记录层和再现层之间的交换耦合力的磁性层，用于施加根据信息信号调制的外部磁场的装置 被记录在记录介质的光束照射部分上，以便在记录层上记录信息，并且在与外部磁场平行的方向上定向再现层的磁化;分割装置，包括：偏振分束器，用于至少分解光 由记录介质的磁光效应和由diffra产生的光产生 该检测器包括用于分别检测分束光束的多分割光电检测器和用于通过使用光电探测器的检测表面的检测信号执行预定计算来产生验证再现信号的装置。

公开(公告)号：US4958217A

公开(公告)日：1990-09-18

申请号：US386004

申请日：1989-07-27

申请人： Hiroyuki Kimura ,  Takeshi Kobayashi ,  Makoto Katsuma ,  Kazunobu Urushihara ,  Susumu Matsumura ,  Hiroshi Ohmura

发明人： Hiroyuki Kimura ,  Takeshi Kobayashi ,  Makoto Katsuma ,  Kazunobu Urushihara ,  Susumu Matsumura ,  Hiroshi Ohmura

IPC分类号： G06T7/40 ,  H04N1/62

CPC分类号： G06T7/408 ,  G06T7/0081 ,  H04N1/622 ,  G06T2207/10024 ,  G06T2207/20101 ,  G06T2207/20141

摘要： An image processing apparatus capable of extracting a particular image area from an image by designating a color hue of the desired particular image area. After indication on one or more points in an object region of interest, an initial range of hue or of brightness is designated, and a predetermined color is painted throughout a region adjacent to the indicated point(s) and having a hue or brightness, respectively, within the predetermined range. If that process results in the coloring of an area exceeding that which the operator desires to cover, the predetermined range of hue or brightness, as the case may be, is narrowed, and the process is repeated.

摘要翻译： 一种能够通过指定所需特定图像区域的色调从图像中提取特定图像区域的图像处理设备。 在感兴趣的对象区域中的一个或多个点上指示之后，指定色调或亮度的初始范围，并且在与所指示的点相邻的区域中分别绘制预定颜色并具有色相或亮度 ，在预定范围内。 如果该过程导致超过操作者希望覆盖的区域的着色，则可以将预定范围的色调或亮度（视情况而定）变窄，并重复该过程。

公开(公告)号：US4632532A

公开(公告)日：1986-12-30

申请号：US759939

申请日：1985-07-29

申请人： Susumu Matsumura ,  Takashi Kawabata ,  Tokuichi Tsunekawa ,  Yuichi Sato

发明人： Susumu Matsumura ,  Takashi Kawabata ,  Tokuichi Tsunekawa ,  Yuichi Sato

IPC分类号： G02B7/28 ,  G02B7/34 ,  G03B3/00

CPC分类号： G02B7/343

摘要： In a focus detecting apparatus for detecting the focus state of an objective lens on the basis of a light passing through the objective lens, a field lens is disposed near the predetermined imaging plane of the objective lens, and a projecting optical system for projecting the light from a light source onto an object through a first area of the pupil of the objective lens and a light-receiving optical system for forming a plurality of images on a sensor on the basis of lights passing through second and third areas of the pupil of the objective lens are disposed rearward of the image of the pupil of the objective lens formed by the field lens, whereby both focus detection based on the projected light and focus detection not based on the projected light can be accomplished.

摘要翻译： 在用于基于通过物镜的光检测物镜的聚焦状态的焦点检测装置中，在物镜的预定成像平面附近设置场透镜，以及用于投射光的投影光学系统 通过物镜的光瞳的第一区域从光源到物体，以及光接收光学系统，用于基于通过所述物镜的瞳孔的第二和第三区域的光在传感器上形成多个图像 物镜设置在由场透镜形成的物镜的瞳孔的图像的后方，由此可以实现基于投影光的焦点检测和不基于投影光的聚焦检测。