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1. 发明授权

US4830494A Method and apparatus for measuring particles in a fluid 失效
标题翻译：用于测量流体中的颗粒的方法和装置
公开(公告)号：US4830494A
公开(公告)日：1989-05-16
申请号：US72228
申请日：1987-07-09
申请人： Muneharu Ishikawa , Kouichi Akiyama , Eiichi Ito , Masunori Kawamura , Akihiro Fujita
发明人： Muneharu Ishikawa , Kouichi Akiyama , Eiichi Ito , Masunori Kawamura , Akihiro Fujita
IPC分类号： G01N15/02 , G01N15/14 , G01N21/53
CPC分类号： G01N15/1459 , G01N2015/0222 , G01N2015/0244 , G01N2015/1447 , G01N2021/4707 , G01N21/53
摘要： Disclosed is a method and apparatus for measuring particles in a fluid by irradiating the fluid containing the particle with a laser beam and analyzing the laser light scattered by the particle to determine the characteristics of the particle. An elliptical laser beam is projected into a particle detection area in which the particles to be measured are caused to flow. The laser light scattered by the particle is received for photoelectric conversion into a time-series photoelectric signal in a direction along which the particle flows. The photoelectric signal is subjected to a moving average process to determine a time width during which the signal exceeds a predetermined level to cause the change in intensity of the scattered light. This change is recognized as a change in intensity caused by the passage of the particle through the particle detection area when the time width falls within a certain range.
摘要翻译：公开了一种用于通过用激光束照射含有颗粒的流体并分析由颗粒散射的激光以确定颗粒的特性来测量流体中的颗粒的方法和装置。将椭圆激光束投影到使被测量的粒子流动的粒子检测区域中。由粒子散射的激光被接收用于光电转换成沿粒子流动的方向的时间序列光电信号。对光电信号进行移动平均处理，以确定信号超过预定水平的时间宽度，以引起散射光强度的变化。当时间宽度落在一定范围内时，该变化被认为是由粒子通过粒子检测区域引起的强度变化。

2. 发明授权

US5182639A Real-time analytic pseudocolor encoder system 失效
标题翻译：实时分析伪彩色编码器系统
公开(公告)号：US5182639A
公开(公告)日：1993-01-26
申请号：US785509
申请日：1991-10-30
申请人： Suganda Jutamulia , Akihiro Fujita , Shinji Toyoda , Atsushi Kojima , Eiichi Ito
发明人： Suganda Jutamulia , Akihiro Fujita , Shinji Toyoda , Atsushi Kojima , Eiichi Ito
IPC分类号： H04N9/43
CPC分类号： H04N9/43
摘要： Continuous analytic transform functions implemented optically in U.S. Pat. No. 4,623,245 are instead implemented electronically and in real-time. An improved scheme is disclosed where the range of amplitudes of the monochromatic signal input is divided into n sections and constant, linear or sinusoidal transform functions are utilized in each section for transforming the monochromatic video input to three pseudocolor video signals. Even complex transform functions can be implemented by simple transform functions in each of the sections to reduce the overall complexity of the implementing circuit. The television camera, a pseudocolor encoder and a liquid crystal television monitor are placed within the same housing to form a portable hand-held unit. The weight and size of the unit can be reduced as a result of the simple electronic implementation of the encoder.
摘要翻译：在美国专利中光学实现的连续分析变换功能。 4,623,245号是以电子方式实时实现的。公开了一种改进的方案，其中单色信号输入的幅度范围被分成n个部分，并且在每个部分中使用恒定的线性或正弦变换函数，用于将单色视频输入变换为三个伪彩色视频信号。即使复杂的变换函数也可以通过每个部分中的简单变换函数来实现，以减少实现电路的整体复杂度。将电视摄像机，伪彩色编码器和液晶电视监视器放置在同一外壳内以形成便携式手持式单元。由于编码器的简单的电子实现，可以减小单元的重量和尺寸。

3. 发明申请

US20110069599A1 OPTICAL INFORMATION RECORDING AND/OR REPRODUCING APPARATUS, OPTICAL INFORMATION RECORDING AND/OR REPRODUCING METHOD, OPTICAL INFORMATION RECORDING MEDIUM, AND SOLID IMMERSION LENS 有权
标题翻译：光学信息记录和/或复制设备，光学信息记录和/或复制方法，光学信息记录介质和固体透镜
公开(公告)号：US20110069599A1
公开(公告)日：2011-03-24
申请号：US12993599
申请日：2009-05-18
申请人： Kenji Narumi , Masahiro Birukawa , Rie Kojima , Eiichi Ito
发明人： Kenji Narumi , Masahiro Birukawa , Rie Kojima , Eiichi Ito
IPC分类号： G11B7/135 , G11B7/00 , G11B7/26
CPC分类号： G11B7/1387 , G11B7/094 , G11B7/0956 , G11B7/24038 , G11B7/2578
摘要： An optical information recording and/or reproducing apparatus comprises: a focusing unit (11) which collects generated near-field light on an optical disc (1); a first detector (17) which receives light reflected by the optical disc (1) and outputs an electric signal according to the quantity of the received light; and a distance control circuit (22) which controls the distance between the focusing unit (11) and a light entrance surface of the optical disc (1), using the electric signal that is output from the first detector (17), and the optical disc (1) has at least N (N is an integer of 2 or greater) number of information layers, and a distance d0 from the light entrance surface to a first information layer which is most distant from the light entrance surface and a distance dn from the light entrance surface to an Nth information layer which is closest to the light entrance surface satisfy the relationship of dn≧d0×(1/25). As a result, servo control can be accurately performed regardless which information layer, out of a plurality of information layers of an optical disc, information is recorded to or reproduced from.
摘要翻译：光信息记录和/或再现装置包括：聚焦单元（11），其收集在光盘（1）上产生的近场光; 第一检测器（17），其接收由所述光盘（1）反射的光并根据所接收的光量输出电信号; 以及使用从第一检测器（17）输出的电信号来控制聚焦单元（11）和光盘（1）的光入射面之间的距离的距离控制电路（22），并且光学盘（1）具有至少N（N是2以上的整数）的信息层数，以及从光入射面到距离光入射面最远的第一信息层的距离d0，距离dn 从光入射面到最靠近光入射面的第N信息层满足dn≥d0×（1/25）的关系。结果，无论光盘的多个信息层中的哪个信息层的信息被记录或从其再现，都可以精确地执行伺服控制。

4. 发明授权

US07101588B2 Apparatus and method for applying liquid material to form a resin layer 失效
标题翻译：用于施加液体材料以形成树脂层的装置和方法
公开(公告)号：US07101588B2
公开(公告)日：2006-09-05
申请号：US10327129
申请日：2002-12-24
申请人： Eiichi Ito , Kazuya Hisada , Kazuhiro Hayashi , Shinya Abe , Eiji Ohno
发明人： Eiichi Ito , Kazuya Hisada , Kazuhiro Hayashi , Shinya Abe , Eiji Ohno
IPC分类号： B05D3/12 , B05D3/06 , B05D1/40 , B05C11/08 , C08J7/04
CPC分类号： G11B7/266 , B05C11/08
摘要： A liquid material is applied by spin coating it onto a first main surface of a flat plate to form a coating of the liquid material thereon. The flat plate includes a second main surface which is opposite to the first main surface and a hole which passes through the flat plate. The application of the liquid material is carried out using an inner guide member, which is placed in the hole, and the spin coating is carried out while the flat plate is placed on a stage such that the inner guide member is placed generally adjacent to an inner peripheral side surface of the flat plate and an upper surface of the inner guide member and the first main surface are located at generally the same level. Thereby, a coating is obtained which extends on the upper surface of the inner guide member and the first main surface of the flat plate.
摘要翻译：通过将其旋涂到平板的第一主表面上来施加液体材料以在其上形成液体材料的涂层。平板包括与第一主表面相对的第二主表面和穿过平板的孔。液体材料的施加使用放置在孔中的内部引导构件进行，并且当平板被放置在台阶上时进行旋涂，使得内部引导构件大致邻近于平板的内周侧表面和内引导构件的上表面和第一主表面位于大致相同的水平。由此，得到在内导向构件的上表面和平板的第一主面上延伸的涂层。

5. 发明申请

US20060108542A1 Electron beam exposure method and electron beam exposure system 失效
标题翻译：电子束曝光方法和电子束曝光系统
公开(公告)号：US20060108542A1
公开(公告)日：2006-05-25
申请号：US10528548
申请日：2003-10-24
申请人： Eiichi Ito , Masahiko Tsukuda
发明人： Eiichi Ito , Masahiko Tsukuda
IPC分类号： G01N23/00
CPC分类号： G11B7/261 , B82Y10/00 , B82Y40/00 , G21K5/04 , G21K5/10 , H01J37/3174 , H01J2237/043
摘要： In an electron beam exposure method in which an article subjected to exposure and an electron beam irradiation spot are moved relative to each other at a continuous speed, the article is exposed at a plurality of irradiation intensities of an electron beam by changing a transmittance of an electron optical system for forming the electron beam irradiation spot on the article.
摘要翻译：在电子束曝光方法中，经受曝光的物品和电子束照射点以连续的速度相对于彼此移动，物品通过改变电子束的透射率而以多个照射强度曝光用于在物品上形成电子束照射点的电子光学系统。

6. 发明申请

US20060065060A1 Pressure detecting mat and antidecubitus system provided with the same 审中-公开
标题翻译：压力检测垫和抗逆系统提供相同的
公开(公告)号：US20060065060A1
公开(公告)日：2006-03-30
申请号：US11235177
申请日：2005-09-27
申请人： Eiichi Ito , Mitsuhiro Matsumoto , Koji Tsuda
发明人： Eiichi Ito , Mitsuhiro Matsumoto , Koji Tsuda
IPC分类号： G01D7/00
CPC分类号： G01L1/205 , A61B5/103 , A61B5/447 , A61B5/6892 , A61B2562/0247 , A61B2562/046 , G01D7/00
摘要： A pressure-detecting mat includes a plurality of communication modules that are configured to communicate with each other using the two dimension diffusive signal-transmission technology, a module layer that includes the plurality of communication modules scattered therein, a plurality of conductive layers that electrically interconnect the plurality of communication modules, at least two insulating layers that sandwich the module layer and the plurality of conductive layers, and a plurality of pressure sensors that are arranged in one of all the layers except the farthest layer in a pressure applying direction. Each of the pressure sensors being capable of detecting a pressure and communicating with each of the communication modules to send an output signal according to the detected pressure to each of the communication modules. The total stiffness of the layers that are farther in the pressure applying direction than the layer in which the pressure sensors are arranged is higher than the total stiffness of the layers that are closer in the pressure applying direction than the layer in which the pressure sensors are arranged.
摘要翻译：压力检测垫包括多个通信模块，其被配置为使用二维漫射信号传输技术彼此通信;模块层，其包括散布在其中的多个通信模块;多个导电层，其电连接所述多个通信模块，夹着所述模块层和所述多个导电层的至少两个绝缘层，以及布置在压力施加方向上的最远层以外的所有层中的一个层中的多个压力传感器。每个压力传感器能够检测压力并与每个通信模块通信，以根据检测到的压力向每个通信模块发送输出信号。压力施加方向上比压力传感器布置的层更远的层的总刚度高于压力施加方向上比压力传感器的层更接近的层的总刚度安排。

7. 发明申请

US20060013535A1 OPTICAL COMMUNICATION DEVICE 失效
标题翻译：光通信设备
公开(公告)号：US20060013535A1
公开(公告)日：2006-01-19
申请号：US10701625
申请日：2003-11-06
申请人： Masahiro Fushimi , Eiichi Ito , Tomohiro Fujita , Tadashi Minakuchi , Akira Arimoto , Mitsunori Iima , Yoshimi Obara , Shinji Tsukamoto , Ryoichi Nakanishi
发明人： Masahiro Fushimi , Eiichi Ito , Tomohiro Fujita , Tadashi Minakuchi , Akira Arimoto , Mitsunori Iima , Yoshimi Obara , Shinji Tsukamoto , Ryoichi Nakanishi
IPC分类号： G02B6/26 , G02B6/42 , G02B6/32 , G02B6/36
CPC分类号： G02B6/4222 , G02B6/4227
摘要： An optical communication device includes a light source that emits a light beam and an optical fiber having a core and a cladding. The optical fiber has a light entrance face having a core region and a cladding region. The light beam emitted by the light source is converged by a converging lens on the core region and is transmitted through the optical fiber. The entrance face is configured to generate a light intensity distribution in light reflected by the light entrance face depending on a position where the light beam is incident on the entrance face, a converging lens arranged between the light source and the optical fiber.
摘要翻译：光通信装置包括发射光束的光源和具有芯和包层的光纤。光纤具有具有芯区域和包层区域的光入射面。由光源发射的光束由会聚透镜会聚在芯区域上，并透过光纤。入射面被配置为根据光入射在入射面上的位置产生由光入射面反射的光的光强度分布，配置在光源和光纤之间的会聚透镜。

8. 发明申请

US20050194012A1 Wearable jacket for diagnosis and endoscope system employing wearable jacket 审中-公开
标题翻译：用于诊断和可穿戴外套的内窥镜系统的可穿戴外套
公开(公告)号：US20050194012A1
公开(公告)日：2005-09-08
申请号：US11072524
申请日：2005-03-07
申请人： Eiichi Ito , Mitsuhiro Matsumoto , Koji Tsuda , Masayuki Honjo
发明人： Eiichi Ito , Mitsuhiro Matsumoto , Koji Tsuda , Masayuki Honjo
IPC分类号： A61B5/00 , A61B1/00 , A61B1/04 , A61B1/06 , A61B5/0205 , A61B5/04 , A61B5/08 , A61B19/00 , A61F2/82
CPC分类号： A61B1/041 , A61B1/04
摘要： A wearable jacket includes a 2D-DST substrate shaped to cover a body of a subject person. The 2D-DST substrate include a conductive sheet, and a plurality of communication modules distributed on the conductive sheet. At least one communication module is provided with a connector portion to which one of a predetermined types of functional unit is electrically connected.
摘要翻译：可穿戴外套包括形状为覆盖主体人体的2D-DST基板。 2D-DST基板包括导电片和分布在导电片上的多个通信模块。至少一个通信模块设置有连接器部分，预定类型的功能单元之一电连接到该连接器部分。

9. 发明申请

US20050088949A1 Exposure apparatus of an optical disk master, method of exposing an optical disk master and pinhole mechanism 失效
标题翻译：光盘主机的曝光装置，曝光光盘主机和针孔机构的方法
公开(公告)号：US20050088949A1
公开(公告)日：2005-04-28
申请号：US10975605
申请日：2004-10-28
申请人： Masahiko Tsukuda , Shinya Abe , Morio Tomiyama , Shuji Sato , Eiichi Ito
发明人： Masahiko Tsukuda , Shinya Abe , Morio Tomiyama , Shuji Sato , Eiichi Ito
IPC分类号： G03F7/20 , G11B7/00 , G11B7/125 , G11B7/128 , G11B7/1378 , G11B7/26 , G11B7/135
CPC分类号： G11B7/261 , G11B7/128 , G11B7/1378
摘要： An exposure apparatus of an optical disk master having a laser source, a deflector for deflecting a recording laser beam obtained based on the laser beam of the laser source and an objective lens for focusing the recording laser beam on an optical disk master, has a lens system provided between the laser source and the deflector, which has a first lens for focusing the laser beam and a second lens for adjusting the focused laser beam to a desired beam diameter; and a pinhole placed at a practical focal position of the lens system.
摘要翻译：具有激光源的光盘主机的曝光装置，用于偏转基于激光源的激光束获得的记录激光束的偏转器和用于将记录激光束聚焦在光盘主机上的物镜具有透镜设置在激光源和偏转器之间的系统，该偏转器具有用于聚焦激光束的第一透镜和用于将聚焦的激光束调整到所需光束直径的第二透镜; 以及放置在透镜系统的实际焦点位置处的针孔。

10. 发明申请

US20050045587A1 Method for producing a master disk of a recording medium, method for producing a stamper, method for producing a recording medium, master disk of a recording medium, stamper of a recording medium, and recording medium 审中-公开
标题翻译：记录介质的母盘的制造方法，压模的制造方法，记录介质的制造方法，记录介质的母盘，记录介质的压模以及记录介质
公开(公告)号：US20050045587A1
公开(公告)日：2005-03-03
申请号：US10909309
申请日：2004-08-03
申请人： Yuuko Kawaguchi , Eiji Ohno , Eiichi Ito
发明人： Yuuko Kawaguchi , Eiji Ohno , Eiichi Ito
IPC分类号： C23F1/00 , G11B7/24 , G11B7/26
CPC分类号： G11B7/261
摘要： A method for producing a master disk 105 for an optical disk 110 includes a layer forming step of forming a heat-sensitive material layer 102 on a substrate 101, an exposure step of exposing the heat-sensitive material layer 102 partially to a laser beam, and a pit and land pattern forming step of forming a pattern of pits and lands by means of the difference between the etching rates of the exposed portion and the unexposed portion of the heat-sensitive material layer 102. The heat-sensitive material layer 102 includes at least Sb and O. When the composition ratio of O is defined as x (atom %), x is 3 or more and 50 or less.
摘要翻译：用于制造用于光盘110的母盘105的方法包括在基板101上形成热敏材料层102的层形成步骤，将热敏材料层102部分地暴露于激光束的曝光步骤，以及通过曝光部分的蚀刻速率与感光材料层102的未曝光部分之间的差异形成凹坑和平台图案的凹坑和焊盘图案形成步骤。热敏材料层102包括至少Sb和O.当O的组成比定义为x（原子％）时，x为3以上且50以下。

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