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1. 发明授权

US5418647A Compact zoom lens for use in a lens shutter camera 失效
标题翻译：用于镜头快门摄像机的紧凑型变焦镜头
公开(公告)号：US5418647A
公开(公告)日：1995-05-23
申请号：US995161
申请日：1992-12-22
申请人： Akira Ishisaka
发明人： Akira Ishisaka
IPC分类号： G02B13/18 , G02B15/16 , G02B15/14
CPC分类号： G02B15/161 , G02B13/18
摘要： A compact zoom lens constituted of, from an object side, a first lens group having a positive refractive power and a second lens group having a negative refractive power, in which image magnification is varied by adjusting the distance between the two lens groups. The first lens group is composed of a front lens component having a negative refractive power including at least one aspherical surface and a rear lens component having a positive refractive power. The front lens component is composed of the first negative lens and the second meniscus lens. The convex surface of the meniscus lens is directed to the image side. The following inequality is satisfied: .upsilon.n
摘要翻译：从物体侧构成具有正折光力的第一透镜组和具有负屈光力的第二透镜组的小型变焦透镜，其中通过调节两个透镜组之间的距离来改变图像倍率。第一透镜组由具有至少一个非球面的负折光力的前透镜部件和具有正屈光力的后透镜部件组成。前透镜部件由第一负透镜和第二弯月形透镜组成。弯月透镜的凸面指向图像侧。满足以下不等式：上<35，其中，在第一透镜组的前部分中，两个透镜具有更强的负折射能力的透镜的阿贝数。

2. 发明授权

US07397059B2 Radiation image reading system 失效
标题翻译：辐射图像读取系统
公开(公告)号：US07397059B2
公开(公告)日：2008-07-08
申请号：US11143509
申请日：2005-06-01
申请人： Akira Ishisaka
发明人： Akira Ishisaka
IPC分类号： G11B7/135 , G01T1/105
CPC分类号： G01T1/2014 , G01N23/04
摘要： The present invention is directed to a radiation image reading system. The system includes a radiation source for irradiating a radiation toward a subject. The radiation source has a size “D”. A radiation detector in which large number of detecting devices for detecting the radiation transmitted through the subject are arranged in an array form, for generating an image signal of the subject by detecting the radiation transmitted through the subject by each of the detecting devices. An aperture of each of the detecting devices has a size “A”. Also included is a sampling section for sampling the image signal. The size A of the aperture fulfills a condition of B≦A≦2B. B is a size of a penumbra on the radiation detector. The size B of the penumbra is represented by B=Dx (R2/R1), where R1 is a distance from the radiation source to the subject and R2 is a distance from the subject to the radiation detector.
摘要翻译：本发明涉及一种放射线图像读取系统。该系统包括用于向受试者照射辐射的辐射源。辐射源具有尺寸“D”。其中大量用于检测通过被摄体传播的辐射的检测装置的放射线检测器以阵列形式布置，用于通过检测由每个检测装置传播的被检体的辐射来生成被检体的图像信号。每个检测装置的孔径具有尺寸“A”。还包括用于对图像信号进行采样的采样部分。孔径A的尺寸满足B <= A <= 2B的条件。 B是辐射探测器上的半影的大小。半影的大小B由B = Dx（R2 / R1）表示，其中R1是从辐射源到被摄体的距离，R2是从被摄体到放射线检测器的距离。

3. 发明申请

US20050274917A1 Radiation image reading system 失效
标题翻译：辐射图像读取系统
公开(公告)号：US20050274917A1
公开(公告)日：2005-12-15
申请号：US11143509
申请日：2005-06-01
申请人： Akira Ishisaka
发明人： Akira Ishisaka
IPC分类号： G03B42/02 , G01N23/00 , G01N23/04 , G01T1/29 , H04N1/04
CPC分类号： G01T1/2014 , G01N23/04
摘要： A radiation image reading system includes: a radiation source for irradiating a radiation toward a subject; a radiation detector for generating an image signal of the subject according to a raster scan technique by detecting the radiation transmitted through the subject; and a sampling section for sampling the image signal so as to make a Nyquist frequency approximately equal to a frequency of a zero point of a penumbra.
摘要翻译：辐射图像读取系统包括：用于向被摄体照射辐射的辐射源; 辐射检测器，用于通过检测通过被摄体传播的辐射来根据光栅扫描技术产生对象的图像信号; 以及采样部分，用于对图像信号进行采样，以使奈奎斯特频率近似等于半影的零点的频率。

4. 发明授权

US4828374A Albada type inverted Galileo finder 失效
标题翻译： Albada型反向伽利略探测器
公开(公告)号：US4828374A
公开(公告)日：1989-05-09
申请号：US156887
申请日：1988-02-18
申请人： Akira Ishisaka , Kohei Ota
发明人： Akira Ishisaka , Kohei Ota
IPC分类号： G03B13/06 , G02B13/18 , G02B23/14 , G02B25/00 , G02B27/00 , G03B13/08
CPC分类号： G02B27/0018 , G02B13/18 , G02B23/14 , G03B13/08
摘要： An Albada type inverted Galileo finder which is suitable foruse with a compace lens shutter camera, which is small in size, and which is visible without occurrence of any ghost not only in an object but a finder frame.If lenses are disposed in order of negative, positive and positive from the side of an object and a reflecting surface of an Albada system is a surface on the side of the object of a positive lens, a finder which involves no ghost and is advantageous for correction of aberrations can be obtained. Furthermore, if the on-the-axis thickness of each lens is restricted to thereby provide a plastic lens, precision of molding can be improved.
摘要翻译：一种Albada型反向伽利略探测器，适用于尺寸小的镜头快门摄像机，并且不仅在对象中，而且在取景器框架中也不会发生任何鬼影而可见。如果透镜从物体侧面以负，正和正的顺序排列，并且Albada系统的反射表面是正透镜的物体侧的表面，则不涉及重影并且有利于可以获得像差校正。此外，如果限制每个透镜的轴上厚度，从而提供塑料透镜，则可以提高成型的精度。

5. 发明授权

US07630920B2 Electronic bidding method for receiving a bidding form from a bidder for a supplied item via a virtual server secured until a bidding due date 有权
标题翻译：电子投标方法，用于通过虚拟服务器从投标人收到提供的物品的投标表，直到招标截止日期为止
公开(公告)号：US07630920B2
公开(公告)日：2009-12-08
申请号：US10268680
申请日：2002-10-11
申请人： Akira Ishisaka
发明人： Akira Ishisaka
IPC分类号： G06Q30/00 , G06F17/30
CPC分类号： H04L63/0823 , G06Q30/08 , G06Q40/04 , H04L2463/102
摘要： In an electronic bidding method used by a bidder to bid for a bid item supplied on a network, a virtual server is generated for each newly supplied bid item when a supplier makes an entry of the bid item for a bidding. The virtual server is secured until a bidding due date of the supplied bid item. Bidding forms transmitted from bidders for the bid item can be received via the virtual server until the bidding due date, and can be managed by the virtual server.
摘要翻译：在投标人用投标方投标网路投标项目的电子投标方法中，当供应商投标出价时，为每个新提供的投标项目生成虚拟服务器。虚拟服务器被保护，直到提供的出价项目的出价到期日为止。投标人从投标人发送的出价表单可以通过虚拟服务器收到，直到出价到期日为止，并可由虚拟服务器管理。

6. 发明授权

US07190761B1 X-ray image radiographing method and radiographing apparatus 失效
标题翻译： X射线图像摄影法和放射照相装置
公开(公告)号：US07190761B1
公开(公告)日：2007-03-13
申请号：US09616608
申请日：2000-07-14
申请人： Chika Honda , Akira Ishisaka , Hiromu Ohara
发明人： Chika Honda , Akira Ishisaka , Hiromu Ohara
IPC分类号： G01N23/04
CPC分类号： A61B6/484 , A61B6/4021 , A61B6/4092 , A61B6/502 , G01N23/04 , G21K2207/005
摘要： A X-ray image radiographing method of detecting a X-ray image passing an object irradiated with X-ray emitted from a X-ray tube by a X-ray detector, includes a step of increasing a sharpness of an image lowered due to penumbra by enhancing an edge of the image with refraction contrast enhancement.
摘要翻译：通过X射线检测器检测通过从X射线管发射的X射线照射的物体的X射线图像的X射线图像摄影方法包括增加由于半影而降低的图像的清晰度的步骤通过增强具有折射对比度增强的图像的边缘。

7. 发明授权

US06472665B1 Radiation image detector and radiation image forming system 失效
标题翻译：辐射图像检测器和放射成像系统
公开(公告)号：US06472665B1
公开(公告)日：2002-10-29
申请号：US09502576
申请日：2000-02-11
申请人： Akira Ishisaka , Hiromu Ohara
发明人： Akira Ishisaka , Hiromu Ohara
IPC分类号： G01T120
CPC分类号： G01T1/2018
摘要： A radiation image detecting device, comprises: a scintillator to emit light in accordance with an intensity of radiation energy when being irradiated with radiation; a lens array in which a plurality of lens units are arranged in a form of an array, wherein the light emitted from the scintillator passes through the lens array; a lattice to partition the lens array, wherein the plurality of lens units are arranged on the lattice; and a plurality of area sensors corresponding to the plurality of lens units of the lens array, the plurality of area sensors receiving the light having passed through the plurality of lens units and converting the light into electric signals, wherein the scintillator, the lens array and the plurality of area sensors are arranged in that order.
摘要翻译：一种放射线图像检测装置，包括：闪光体，当照射辐射时，根据辐射能量的强度发光; 其中多个透镜单元以阵列的形式布置的透镜阵列，其中从闪烁体发射的光穿过透镜阵列; 用于分隔透镜阵列的晶格，其中所述多个透镜单元布置在所述晶格上; 以及与所述透镜阵列的所述多个透镜单元对应的多个区域传感器，所述多个区域传感器接收已通过所述多个透镜单元的光并将所述光转换为电信号，其中所述闪烁体，所述透镜阵列和多个区域传感器以该顺序排列。

8. 发明授权

US06394650B1 Photographic combination for use in radiography 失效
标题翻译：用于放射照相术的摄影组合
公开(公告)号：US06394650B1
公开(公告)日：2002-05-28
申请号：US09694743
申请日：2000-10-23
申请人： Hiromu Ohara , Chika Honda , Akira Ishisaka
发明人： Hiromu Ohara , Chika Honda , Akira Ishisaka
IPC分类号： G03B4302
CPC分类号： A61B6/502 , A61B6/484 , G03B43/02
摘要： A photographic combination for use in radiography to project a refraction contrast image is disclosed, comprising a radiographic intensifying screen and a silver halide light sensitive photographic material, wherein the photographic material comprises a support having on only one side of the support a light sensitive layer, the photographic combination exhibiting a speed of 200 to 750. A radiographic system comprising an X ray source and the photographic combination is also disclosed.
摘要翻译：公开了一种用于射线照相以投射折射对比度图像的照相组合，其包括射线照相增强屏和卤化银感光照相材料，其中照相材料包括仅在支撑体的一侧上具有光敏层的支撑体，照相组合显示出200至750的速度。还公开了一种包括X射线源和照相组合的射线照相系统。

9. 发明授权

US08161485B2 Scheduling jobs in a plurality of queues and dividing jobs into high and normal priority and calculating a queue selection reference value 有权
标题翻译：调度多个队列中的作业并将作业划分为高和正常优先级，并计算队列选择参考值
公开(公告)号：US08161485B2
公开(公告)日：2012-04-17
申请号：US11905355
申请日：2007-09-28
申请人： Akira Ishisaka , Naoya Teshima
发明人： Akira Ishisaka , Naoya Teshima
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A scheduling method for inputting jobs into queues provided for each of a plurality of information processing devices in a distributed processing system includes inputting jobs into each queue. A queue selection reference value is calculated for each queue, based on a predicted time at which processing of a job in execution in each information processing device is finished and a predicted time necessary for executing processing on high priority jobs input into the queue associated with the corresponding information processing device. A target job which was input into the corresponding queue at the earliest time is extracted from among the normal jobs input into all the queues. The target job is shifted to the queue having the smallest queue selection reference value. A new queue selection reference value of the queue to which the target job is shifted is calculated on the basis of a predicted time necessary for executing processing on the target job. Finally, a new target job is extracted.
摘要翻译：一种用于将作业输入到分布式处理系统中的多个信息处理装置中的每一个的队列中的调度方法包括将作业输入到每个队列中。基于在每个信息处理装置中执行的作业的处理完成的预测时间和对与高级优先级作业执行处理相关联的高优先级作业所需的预测时间，针对每个队列计算队列选择参考值相应的信息处理设备。从输入到所有队列的正常作业中提取最早输入到对应队列中的目标作业。目标作业被转移到具有最小队列选择参考值的队列。基于对目标作业执行处理所需的预测时间，计算目标作业移位到的队列的新队列选择基准值。最后，提取了一个新的目标作业。

10. 发明申请

US20080127193A1 Scheduling method for executing jobs, scheduling apparatus for executing jobs, rewritable recording medium on which scheduling program for executing jobs is recorded 有权
标题翻译：用于执行作业的调度方法，用于执行作业的调度装置，记录有用于执行作业的调度程序的可重写记录介质
公开(公告)号：US20080127193A1
公开(公告)日：2008-05-29
申请号：US11905355
申请日：2007-09-28
申请人： Akira Ishisaka , Naoya Teshima
发明人： Akira Ishisaka , Naoya Teshima
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A scheduling method for inputting jobs into queues provided for each of a plurality of information processing devices in a distributed processing system includes inputting jobs into each queue. A queue selection reference value is calculated for each queue, based on a predicted time at which processing of a job in execution in each information processing device is finished and a predicted time necessary for executing processing on high priority jobs input into the queue associated with the corresponding information processing device. A target job which was input into the corresponding queue at the earliest time is extracted from among the normal jobs input into all the queues. The target job is shifted to the queue having the smallest queue selection reference value. A new queue selection reference value of the queue to which the target job is shifted is calculated on the basis of a predicted time necessary for executing processing on the target job. Finally, a new target job is extracted.
摘要翻译：一种用于将作业输入到分布式处理系统中的多个信息处理装置中的每一个的队列中的调度方法包括将作业输入到每个队列中。基于在每个信息处理装置中执行的作业的处理完成的预测时间和对与高级优先级作业执行处理相关联的高优先级作业所需的预测时间，针对每个队列计算队列选择参考值相应的信息处理设备。从输入到所有队列的正常作业中提取最早输入到对应队列中的目标作业。目标作业被转移到具有最小队列选择参考值的队列。基于对目标作业执行处理所需的预测时间，计算目标作业移位到的队列的新队列选择基准值。最后，提取了一个新的目标作业。

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