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41. 发明授权

US5892944A Program execution and operation right management system suitable for single virtual memory scheme 失效
标题翻译：程序执行和操作权限管理系统适用于单虚拟内存方案
公开(公告)号：US5892944A
公开(公告)日：1999-04-06
申请号：US779118
申请日：1997-01-06
申请人： Atsushi Fukumoto , Toshinari Takahashi , Toshio Okamoto , Hideki Yoshida , Sung Ho Shin
发明人： Atsushi Fukumoto , Toshinari Takahashi , Toshio Okamoto , Hideki Yoshida , Sung Ho Shin
IPC分类号： G06F9/46 , G06F9/40
CPC分类号： G06F9/468
摘要： A program execution and operation right management system capable of providing flexible and sufficient protection uniformly even for the thread operation instructions among the threads sharing the same virtual address space and/or for individual memory region. In the system, operation right data indicating which thread can be operated by which thread among a plurality of threads are stored, and whether a thread operation with respect to one thread requested by another thread among a plurality of threads is allowed by the operation right data is judged. Then, the processor is allowed to carry out said thread operation with respect to that one thread by that another thread only when it is judged that said thread operation is allowed by the operation right data.
摘要翻译：程序执行和操作权限管理系统能够均匀地提供灵活和足够的保护，即使对于共享相同虚拟地址空间的线程和/或针对各个存储器区域的线程操作指令也是如此。在系统中，指示存储多个线程中的哪个线程可以操作哪个线程的操作权限数据，以及在多个线程中由另一个线程请求的一个线程的线程操作是否被操作权限数据被判断。然后，只有当判断出操作权限数据允许所述线程操作时，才允许处理器通过该另一线程对该线程执行所述线程操作。

42. 发明授权

US5852591A Magneto-optical recording medium and head unit for a magneto-optical recording medium 失效
标题翻译：磁光记录介质和用于磁光记录介质的磁头单元
公开(公告)号：US5852591A
公开(公告)日：1998-12-22
申请号：US564371
申请日：1996-12-02
申请人： Atsushi Fukumoto
发明人： Atsushi Fukumoto
IPC分类号： G11B7/007 , G11B7/135 , G11B11/105 , G11B11/00
CPC分类号： G11B7/1365 , G11B11/10543 , G11B11/10545 , G11B11/10578 , G11B11/10584 , G11B11/10593 , G11B7/00718
摘要： A magneto-optical recording medium having a substrate and magneto-optical recording film. The substrate is formed from a material having light transmittivity. One surface of the substrate is provided with a magneto-optical recording film. When light having a wavelength of .lambda. is irradiated on the surface of the substrate having the magneto-optical recording film, grooves are formed in film which have an optical depth with a lower limit of .lambda./8 and an upper limit of .lambda./4 or less. The magneto-optical recording film is formed so that the Kerr ellipticity thereof becomes 0.degree.. A head unit for the magneto-optical recording medium has an optical-axis device for compensating the Kerr ellipticity of the magneto-optical recording medium. The optical axis device is in an optical path between an object lens for focusing a light beam emitted from a light source on the magneto-optical recording film and a polarization beam splitter.
摘要翻译： PCT No.PCT / JP95 / 00743 Sec。 371日期1996年12月2日第 102（e）日期1996年12月2日PCT提交1995年4月17日PCT公布。 WO95 / 29483 PCT出版物日期：1995年11月2日具有基板和磁光记录膜的磁光记录介质。基板由具有透光性的材料形成。衬底的一个表面设置有磁光记录膜。当具有λ波长的光照射在具有磁光记录膜的基板的表面上时，形成具有下限为λ/ 8和λ/ 4的上限的光学深度的膜，减。形成磁光记录膜，使得其克尔椭圆度变为0°。用于磁光记录介质的磁头单元具有用于补偿磁光记录介质的克尔椭圆率的光轴装置。光轴装置在用于将从光源发射的光束聚焦在磁光记录膜上的物镜和偏振分束器之间的光路中。

43. 发明授权

US5473154A Optical pickup apparatus employing nonpolarization beam splitter and quarter wavelength plate 失效
标题翻译：采用非偏振光束分离器和四分之一波长板的光学拾取装置
公开(公告)号：US5473154A
公开(公告)日：1995-12-05
申请号：US224170
申请日：1994-04-07
申请人： Naoya Eguchi , Atsushi Fukumoto
发明人： Naoya Eguchi , Atsushi Fukumoto
IPC分类号： G11B7/135 , G01J1/20
CPC分类号： G11B7/1365
摘要： An optical pickup apparatus for irradiating a light beam on an optical recording medium for recording or reproduction, including a light source, an objective lens, a nonpolarization beam splitter, a photodetector, and a 1/4 wavelength plate. The objective lens focuses the light beam radiated from the light source on to the recording layer of the optical recording medium. The nonpolarization beam splitter is disposed between the objective lens and the light source and separates the light beam emitted from the light source and the light beam reflected by the recording layer of the optical recording medium. The photodetector receives the beam of light reflected by the recording layer of the optical recording medium which has been separated by the nonpolarization beam splitter and deflected 90.degree. in optical path. The 1/4 wavelength plate is disposed on the path of emission of the light beam emitted from the light source between the nonpolarization beam splitter and the optical recording medium.
摘要翻译：一种用于将光束照射在用于记录或再现的光学记录介质上的光学拾取装置，包括光源，物镜，非偏振分束器，光电检测器和1/4波长板。物镜将从光源照射的光束聚焦到光记录介质的记录层。非极化分束器设置在物镜和光源之间，并且分离从光源发射的光束和由光记录介质的记录层反射的光束。光电检测器接收由非极化分束器分离的光记录介质的记录层反射的光束，并在光路中偏转90°。 1/4波长板设置在从非极化分束器和光学记录介质之间的光源发射的光束的发射路径上。

44. 发明授权

US5191571A Tracking control method and apparatus for an optical disc system 失效
标题翻译：跟踪光盘系统的控制方法和装置
公开(公告)号：US5191571A
公开(公告)日：1993-03-02
申请号：US705492
申请日：1991-05-24
申请人： Atsushi Fukumoto , Kiyoshi Ohsato
发明人： Atsushi Fukumoto , Kiyoshi Ohsato
IPC分类号： G11B7/095 , G11B7/09
CPC分类号： G11B7/0903 , G11B7/0943
摘要： n pairs of light beams are applied to an optical disc to form a plurality of beam spots thereon which are offset by 1/2n of a track pitch p, and n signals which are shifted p/2n in spatial phase are generated from detected output signals indicative of light beams reflected from the beam spots. These n signals are multiplied to produce a tracking control signal whose spatial period is 1/n of the track pitch p. Alternatively, the optical disc has n pairs of wobbling pits or servo pits which are offset by 1/2n of a tracking pitch p are disposed on an optical disc, and the n pairs of servo pits are scanned by a light beam to produce n signals that are shifted p/2n in spatial phase. The tracking control method is effective to effect tracking control on an optical disc whose recording tracks are arranged at a high density that exceeds the spatial cutoff frequency of an optical system of conventional nature used with the tracking control method.

45. 发明授权

US4766585A Tracking error detecting apparatus for optical head 失效
公开(公告)号：US4766585A
公开(公告)日：1988-08-23
申请号：US844178
申请日：1986-03-12
申请人： Atsushi Fukumoto , Kiyoshi Ohsato , Michio Oka
发明人： Atsushi Fukumoto , Kiyoshi Ohsato , Michio Oka
IPC分类号： G11B7/09 , G11B7/095 , G11B7/135 , G11B7/125
CPC分类号： G11B7/0956 , G11B7/0903 , G11B7/1353 , G11B7/1381
摘要： The present invention is, in an optical head tracking error detecting apparatus in which a laser beam from a semiconductor laser element (1) is introduced into a diffraction grating (3), a 0-order beam and .+-.1st-order beams emitted from the diffraction grating (3) are introduced through a beam splitter (4) to an objective lens (5), a 0-order beam and .+-.1st-order beams of converged beams which are introduced into an optical recording medium (6) and reflected on the optical recording medium (6) are passed through the objective lens (5), reflected on the reflection surface of the beam splitter (4), and then introduced into a photodetector (7), a pair of photo-detection outputs corresponding to said .+-.1st order beams are obtained from the photodetector (7) and on the basis of the difference between the pair of photo-detection outputs, there is generated a tracking error signal corresponding to the tracking state of the 0-order beam on the optical recording medium (6), to provide a pair of positive lenses (9) and (10) between the semiconductor laser element (1) and the diffraction grating (3) and a light shielding member (11) between the pair of positive lenses (9) and (10) to pass therethrough a central beam of the central beam and both side beams which are reflected on the optical recording medium (6), passed through the objective lens (5), the beam splitter (4) and the diffration grating (3) and directed to the semiconductor laser element (1) but to shield the both side beams, whereby to generate a tracking error signal which is not changed by the change of a tangential skew angle of the 0-order beam of an optical head OH relative to the optical recording medium (6).

46. 发明申请

US20130228853A1 SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：半导体存储器件及其制造方法
公开(公告)号：US20130228853A1
公开(公告)日：2013-09-05
申请号：US13601156
申请日：2012-08-31
申请人： Masaaki HIGUCHI , Atsushi Fukumoto
发明人： Masaaki HIGUCHI , Atsushi Fukumoto
IPC分类号： H01L29/78 , H01L21/28
CPC分类号： H01L29/7827 , H01L21/28008 , H01L27/11578 , H01L27/11582
摘要： According to one embodiment, a semiconductor memory device includes: a substrate; a stacked body including a plurality of electrode layers and a plurality of insulating layers, both of them being alternately stacked on the substrate; a cap film provided in contact with the electrode layer within a hole formed to penetrate the stacked body; an insulating film provided on a side wall of the cap film and including a charge accumulation film; and a channel body provided on a side wall of the insulating film. The cap film includes a protrusion portion protruding toward the insulating film. In the cap film, a film thickness of a portion where the protrusion portion is provided in a direction in which the protrusion portion protrudes is larger than a film thickness of the other portions where the protrusion portion is not provided.
摘要翻译：根据一个实施例，半导体存储器件包括：衬底; 包括多个电极层和多个绝缘层的堆叠体，它们都交替堆叠在基板上; 在形成为穿透所述层叠体的孔内与所述电极层接触地设置的盖膜; 设置在所述盖膜的侧壁上并具有电荷蓄积膜的绝缘膜; 以及设置在绝缘膜的侧壁上的通道体。盖膜包括朝向绝缘膜突出的突出部。在盖膜中，突出部在突起部突出的方向上设置的部分的膜厚大于不设置突起部的其他部分的膜厚。

47. 发明授权

US08466435B2 Fine particle measuring device 有权
标题翻译：精细粒子测量装置
公开(公告)号：US08466435B2
公开(公告)日：2013-06-18
申请号：US13180740
申请日：2011-07-12
申请人： Mitsuru Toishi , Katsuhiro Seo , Koji Takasaki , Shinji Yamada , Atsushi Fukumoto
发明人： Mitsuru Toishi , Katsuhiro Seo , Koji Takasaki , Shinji Yamada , Atsushi Fukumoto
IPC分类号： G01N21/64
CPC分类号： G01N21/645 , G01N15/147 , G01N2021/4709 , G01N2021/6471
摘要： A fine particle measuring device includes an optical filter that is divided into a plurality of areas and is disposed on an optical path on which light emitted from a fine particle, which is irradiated with light, is guided to an optical detector. In the fine particle measuring device, the optical filter includes a first area having wavelength selectivity by which the first area blocks reflected light from the fine particle and an unnecessary scattered light component and transmits fluorescence, and a second area that is disposed around at least the first area and has no wavelength selectivity so as to transmit a necessary scattered light component.
摘要翻译：微粒测量装置包括被分成多个区域的光学滤波器，并且设置在从被照射光的微粒发射的光被引导到光学检测器的光路上。在微粒测量装置中，滤光器包括具有波长选择性的第一区域，第一区域通过该第一区域阻挡来自细颗粒的反射光和不需要的散射光分量并透射荧光;以及第二区域，其设置在至少第一区域并且没有波长选择性以便传输必要的散射光分量。

48. 发明申请

US20130063565A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM 审中-公开
标题翻译：信息处理装置，信息处理方法，程序和信息处理系统
公开(公告)号：US20130063565A1
公开(公告)日：2013-03-14
申请号：US13604179
申请日：2012-09-05
申请人： Masaaki Hara , Atsushi Fukumoto , Takafumi Morifuji , Masami Ogata , Yoshiki Okamoto
发明人： Masaaki Hara , Atsushi Fukumoto , Takafumi Morifuji , Masami Ogata , Yoshiki Okamoto
IPC分类号： H04N13/02
CPC分类号： G02B21/008 , G02B27/2278 , G02B2207/114 , H04N13/236
摘要： Provided is an information processing apparatus including a correction unit that corrects at least position coordinates used to specify a position of an enlarged-image group generated in accordance with a scanning method of a microscope that scans a sample in vertical, horizontal, and depth directions and generates an image data group corresponding to the enlarged-image group of the sample, and a stereoscopic image generation unit that generates a stereoscopic image of the enlarged-image group by giving parallax to the corrected image data group.
摘要翻译：提供一种信息处理装置，其包括校正单元，该校正单元至少校正用于指定根据扫描垂直，水平和深度方向的样本的显微镜的扫描方法生成的放大图像组的位置的位置坐标，以及生成与样本的放大图像组对应的图像数据组，以及立体图像生成单元，其通过对经校正的图像数据组赋予视差来生成放大图像组的立体图像。

49. 发明授权

US07965607B2 Hologram recording/reproducing device and recording/reproducing optical apparatus 失效
标题翻译：全息记录/再现装置和记录/再现光学装置
公开(公告)号：US07965607B2
公开(公告)日：2011-06-21
申请号：US11520481
申请日：2006-09-13
申请人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
发明人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
IPC分类号： G11B7/0065 , G11B7/00
CPC分类号： G11B7/1374 , G03H1/0465 , G03H1/12 , G03H2223/13 , G03H2223/17 , G03H2225/55 , G11B7/0065 , G11B7/00772
摘要： A hologram recording/reproducing device includes a recording/reproducing optical unit performing recording and reproducing operations on a hologram recording/reproducing medium. The optical unit includes a laser light source emitting laser light; a spatial-light modulator generating signal light and reference light from the laser light, the signal light and reference light having a common light path; a phase mask disposed near the modulator or in a conjugate plane of the modulator and transmitting at least the reference light; and an objective lens including a first lens portion and a second lens portion. The first lens portion is disposed at an inner peripheral portion of the objective lens and serves as a Fourier transformation lens focusing the signal light to a predetermined point. The second lens portion is disposed at an outer peripheral portion of the objective lens and has focuses continuously or discretely disposed in an optical-axis direction of the objective lens and at portions in the medium near the predetermined point.
摘要翻译：全息记录/再现装置包括在全息记录/再现介质上执行记录和再现操作的记录/再现光学单元。光学单元包括发射激光的激光光源; 产生来自激光的信号光和参考光的空间光调制器，信号光和参考光具有公共光路; 设置在所述调制器附近或所述调制器的共轭平面中并且至少透射所述参考光的相位掩模; 以及包括第一透镜部分和第二透镜部分的物镜。第一透镜部分设置在物镜的内周部分，并且用作将信号光聚焦到预定点的傅里叶变换透镜。第二透镜部分设置在物镜的外周部分处，并且在物镜的光轴方向上以及介质中靠近预定点的部分连续地或离散地设置。

50. 发明授权

US07911916B2 Beam applying method, beam applying apparatus, and optical recording medium 失效
标题翻译：光束施加方法，光束施加装置和光记录介质
公开(公告)号：US07911916B2
公开(公告)日：2011-03-22
申请号：US12107556
申请日：2008-04-22
申请人： Kenji Tanaka , Atsushi Fukumoto
发明人： Kenji Tanaka , Atsushi Fukumoto
IPC分类号： G11B7/00
CPC分类号： G03H1/02 , G03H1/0256 , G03H2222/31 , G03H2250/41 , G03H2250/42 , G11B7/0065 , G11B7/1365
摘要： A beam applying method includes the steps of: rotationally driving an optical recording medium, in which a signal is recorded and reproduced by applying a beam thereto and which has a recording layer on which the signal is recorded, a polarization element formed below the recording layer, and a reflecting film formed below the polarization element; and applying a beam to the rotating optical recording medium through a half-wavelength plate that is rotationally driven with the rotation of the optical recording medium.
摘要翻译：光束施加方法包括以下步骤：旋转驱动光记录介质，其中通过向其施加光束来记录和再现信号，并且其上记录有信号的记录层，形成在记录层下方的偏振元件以及形成在所述偏振元件下方的反射膜; 以及通过经过光记录介质的旋转旋转驱动的半波长板将光束施加到旋转光记录介质上。

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