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1. 发明授权

US08818390B2 Radio base station and radio communication method 有权
标题翻译：无线电基站和无线电通信方式
公开(公告)号：US08818390B2
公开(公告)日：2014-08-26
申请号：US12670396
申请日：2008-07-23
申请人： Makoto Honjo
发明人： Makoto Honjo
IPC分类号： H04W72/00
CPC分类号： H04L5/0007 , G01S5/0205 , G01S2205/007 , H04L1/20 , H04L5/003 , H04W64/00 , H04W72/06
摘要： A radio base station includes: a communication quality detector (183) configured to detect communication quality in a subcarrier; a positional information acquisition unit (182) configured to acquire positional information indicating a position of a radio communication terminal at a time point when the communication quality is detected by the communication quality detector; subcarrier information table storage (185) configured to store a subcarrier information table including a subcarrier number, the communication quality, and the positional information, in association with one another; current positional information acquisition unit (180) configured to acquire current positional information indicating a current position of the radio communication terminal; and allocator (189) configured to allocate the communication channel to the radio communication terminal on the basis of the subcarrier information table and of the current positional information.
摘要翻译：无线基站包括：通信质量检测器（183），被配置为检测子载波中的通信质量; 位置信息获取单元，被配置为在所述通信质量检测器检测到所述通信质量的时间点获取指示无线电通信终端的位置的位置信息; 副载波信息表存储部（185），被配置为相互关联地存储包括副载波号，通信质量和位置信息的副载波信息表; 当前位置信息获取单元，被配置为获取表示无线电通信终端的当前位置的当前位置信息; 和分配器（189），被配置为基于子载波信息表和当前位置信息将通信信道分配给无线电通信终端。

2. 发明授权

US08817944B2 X-ray imaging apparatus 有权
标题翻译： X射线成像装置
公开(公告)号：US08817944B2
公开(公告)日：2014-08-26
申请号：US13207196
申请日：2011-08-10
申请人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
发明人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
IPC分类号： A61B6/03 , A61B6/06 , A61B6/00 , A61B6/14 , A61B19/00
CPC分类号： A61B6/14 , A61B6/03 , A61B6/035 , A61B6/06 , A61B6/4452 , A61B6/4476 , A61B6/469 , A61B6/501 , A61B6/542 , A61B2034/2059
摘要： In an X-ray imaging apparatus that performs X-ray CT imaging, an X-ray generator (13) that generates an X-ray cone beam (BX1) and an X-ray detector (21) that detects the X-ray cone beam (BX1) radiated to an object (specifically, image object (OB)) are revolved for 180 degrees to be opposed to each other with the object being located therebetween. Further, the X-ray generator (13) is moved such that a revolution reference point (CP) that is set on an optical path (CB) of the X-ray cone beam (BX1) goes round of a predetermined oval shape while the X-ray detector (13) and the X-ray generator (21) are revolved for 180 degrees. Setting is made such that a CT image area (CA) to be imaged by the irradiation of the X-ray cone beam (BX1) has an approximately triangular shape through the above-mentioned operation.
摘要翻译：在进行X射线CT成像的X射线成像装置中，生成X射线发生器（13），其生成X射线锥形束（BX1）和X射线检测器（21），其检测X射线锥辐射到物体（具体地，图像物体（OB））的光束（BX1）以对角物位于其间的方式相互旋转180度。此外，X射线发生器（13）移动，使得设置在X射线锥形束（BX1）的光路（CB）上的旋转基准点（CP）绕预定的椭圆形圆转，同时 X射线检测器（13）和X射线发生器（21）旋转180度。使得通过X射线锥形束（BX1）的照射成像的CT图像区域（CA）通过上述操作具有近似三角形的设置。

3. 发明申请

US20120039435A1 X-ray imaging apparatus 有权
标题翻译： X射线成像装置
公开(公告)号：US20120039435A1
公开(公告)日：2012-02-16
申请号：US13207196
申请日：2011-08-10
申请人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
发明人： Yoshinori Arai , Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
IPC分类号： A61B6/03
CPC分类号： A61B6/14 , A61B6/03 , A61B6/035 , A61B6/06 , A61B6/4452 , A61B6/4476 , A61B6/469 , A61B6/501 , A61B6/542 , A61B2034/2059
摘要： In an X-ray imaging apparatus that performs X-ray CT imaging, an X-ray generator (13) that generates an X-ray cone beam (BX1) and an X-ray detector (21) that detects the X-ray cone beam (BX1) radiated to an object (specifically, image object (OB)) are revolved for 180 degrees to be opposed to each other with the object being located therebetween. Further, the X-ray generator (13) is moved such that a revolution reference point (CP) that is set on an optical path (CB) of the X-ray cone beam (BX1) goes round of a predetermined oval shape while the X-ray detector (13) and the X-ray generator (21) are revolved for 180 degrees. Setting is made such that a CT image area (CA) to be imaged by the irradiation of the X-ray cone beam (BX1) has an approximately triangular shape through the above-mentioned operation.
摘要翻译：在进行X射线CT成像的X射线成像装置中，生成X射线发生器（13），其生成X射线锥形束（BX1）和X射线检测器（21），其检测X射线锥辐射到物体（具体地，图像物体（OB））的光束（BX1）以对角物位于其间的方式相互旋转180度。此外，X射线发生器（13）移动，使得设置在X射线锥形束（BX1）的光路（CB）上的旋转基准点（CP）绕预定的椭圆形圆转，同时 X射线检测器（13）和X射线发生器（21）旋转180度。使得通过X射线锥形束（BX1）的照射成像的CT图像区域（CA）通过上述操作具有近似三角形的设置。

4. 发明申请

US20100267396A1 RADIO BASE STATION AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线基站和无线电通信方法
公开(公告)号：US20100267396A1
公开(公告)日：2010-10-21
申请号：US12670396
申请日：2008-07-23
申请人： Makoto Honjo
发明人： Makoto Honjo
IPC分类号： H04W72/08
CPC分类号： H04L5/0007 , G01S5/0205 , G01S2205/007 , H04L1/20 , H04L5/003 , H04W64/00 , H04W72/06
摘要： A radio base station includes: a communication quality detector (183) configured to detect communication quality in a subcarrier; a positional information acquisition unit (182) configured to acquire positional information indicating a position of a radio communication terminal at a time point when the communication quality is detected by the communication quality detector; subcarrier information table storage (185) configured to store a subcarrier information table including a subcarrier number, the communication quality, and the positional information, in association with one another: current positional information acquisition unit (180) configured to acquire current positional information indicating a current position of the radio communication terminal; and allocator (189) configured to allocate the communication channel to the radio communication terminal on the basis of the subcarrier information table and of the current positional information.
摘要翻译：无线基站包括：通信质量检测器（183），被配置为检测子载波中的通信质量; 位置信息获取单元，被配置为在通信质量检测器检测到通信质量的时间点获取表示无线电通信终端的位置的位置信息; 副载波信息表存储部（185），被配置为相互关联地存储包括子载波号，通信质量和位置信息的副载波信息表;当前位置信息获取单元，被配置为获取当前位置信息，无线电通信终端的当前位置; 和分配器（189），被配置为基于子载波信息表和当前位置信息将通信信道分配给无线电通信终端。

5. 发明申请

US20100246755A1 X-ray CT IMAGING APPARATUS 有权
标题翻译： X射线CT成像装置
公开(公告)号：US20100246755A1
公开(公告)日：2010-09-30
申请号：US12734656
申请日：2008-11-14
申请人： Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
发明人： Masakazu Suzuki , Takahiro Yoshimura , Makoto Honjo
IPC分类号： A61B6/03
CPC分类号： A61B6/587 , A61B6/032 , A61B6/14 , A61B6/4441
摘要： In an X-ray CT imaging, an X-ray generator (11) and a two-dimensional X-ray detector (21) are opposed to each other between an object and are rotated by a rotary shaft (32) around the object. At least one of the rotary shaft supporter (61) and an object holder (40) includes a movement mechanism (42, 65) for moving a supporter (30) for the X-ray generator and the X-ray detector relative to the object. In offset scan CT imaging, the rotation of the supporter by the rotary shaft is performed simultaneously with the relative two-dimensional movement of the rotary shaft by the movement mechanism. In the relative two-dimensional movement, the position of the rotary shaft is moved according to the rotary angle of the supporter along a circular orbit around the center of a CT imaging region in a plane crossing the rotary shaft. Thus, it becomes possible to image a larger region of interest of the object.
摘要翻译：在X射线CT成像中，X射线发生器（11）和二维X射线检测器（21）在物体之间彼此相对，并且通过旋转轴（32）围绕物体旋转。旋转轴支撑件（61）和物体保持器（40）中的至少一个包括用于移动用于X射线发生器的支撑件（30）和相对于物体的X射线检测器的移动机构（42,65）。在偏移扫描CT成像中，旋转轴的支撑件的旋转与通过移动机构的旋转轴的相对二维运动同时进行。在相对的二维运动中，旋转轴的位置沿着与旋转轴相交叉的平面中的CT成像区域的中心周围的圆形轨道的支撑体的旋转角度移动。因此，可以对较大的对象区域进行成像。

6. 发明授权

US07773720B2 Unit for X-ray CT imaging and X-ray imaging apparatus 失效
标题翻译： X射线CT成像装置和X射线成像装置
公开(公告)号：US07773720B2
公开(公告)日：2010-08-10
申请号：US11918197
申请日：2006-04-11
申请人： Makoto Honjo , Takahiro Yoshimura
发明人： Makoto Honjo , Takahiro Yoshimura
IPC分类号： A61B6/03 , A61B6/14 , H05G1/02
CPC分类号： A61B6/14 , A61B6/032 , A61B6/548
摘要： A unit for X-ray CT imaging to be set in a panorama X-ray imaging apparatus having a cassette holder has a digital sensor cassette for CT imaging to be set in the cassette holder, includes a two-dimensional X-ray detector for acquiring X-ray projection data for CT imaging of an object, and a controller for controlling a timing of X-ray CT imaging, a radiation field of X-ray beam generated by the X-ray detector, and the rotary device. Alternatively, the unit has the digital sensor cassette for X-ray CT imaging, an image reconstructor which calculates to convert the X-ray projection data obtained with the two-dimensional X-ray detector to a distribution of X-ray absorption coefficients of the object and creates tomographic image data of sections of the object, and an image processor which sends and receives signals for X-ray CT imaging between the X-ray detector and the image reconstructor when the digital sensor cassette for CT imaging is set in the cassette holder.
摘要翻译：在具有盒座的全景X射线成像设备中设置用于X射线CT成像的单元，具有用于CT成像的数字传感器盒被设置在盒座中，包括用于获取的二维X射线检测器用于物体的CT成像的X射线投影数据和用于控制X射线CT成像的定时的控制器，由X射线检测器产生的X射线束的辐射场和旋转装置。或者，该单元具有用于X射线CT成像的数字传感器盒，图像重建器，其计算将用二维X射线检测器获得的X射线投影数据转换为X射线吸收系数的分布对象并且产生对象的部分的断层图像数据，以及当用于CT成像的数字传感器盒被设置在盒中时，在X射线检测器和图像重构器之间发送和接收用于X射线CT成像的信号的图像处理器持有人

7. 外观设计

USD604415S1 Radiography apparatus for dental treatment 有权
标题翻译：用于牙科治疗的放射摄影装置
公开(公告)号：USD604415S1
公开(公告)日：2009-11-17
申请号：US29291679
申请日：2007-09-07
申请人： Masanori Otsuka , Masaya Tatsumi , Makoto Honjo
设计人： Masanori Otsuka , Masaya Tatsumi , Makoto Honjo

8. 发明申请

US20090041191A1 Radiography Apparatus With Scout View Function 有权
标题翻译：具有侦察侦察功能的射线照相装置
公开(公告)号：US20090041191A1
公开(公告)日：2009-02-12
申请号：US11918184
申请日：2006-04-11
申请人： Masakazu Suzuki , Hideki Yoshikawa , Takahiro Yoshimura , Makoto Honjo
发明人： Masakazu Suzuki , Hideki Yoshikawa , Takahiro Yoshimura , Makoto Honjo
IPC分类号： H05G1/64
CPC分类号： A61B6/14 , A61B6/488 , G01N23/046 , G01N2223/419 , G01N2223/612
摘要： An X-ray detecting section (13) comprises a first imaging means (S1) to generate an X-ray image in response to the X-ray slit beam (B) and a second imaging means (S2) to generate an X-ray image in response to the X-ray broad beam (BB). The radiography apparatus (M) displays a first X-ray image generated by the X-ray slit beam (B) and said first imaging means (S1), specifies a desired interested area (R) on the first X-ray image, and generates a predetermined sectional image as a second X-ray image by using the X-ray broad beam (BB) and the second imaging means (S2) with respect to the specified interested area (R).
摘要翻译： X射线检测部（13）包括响应于X射线狭缝光束（B）产生X射线图像的第一成像装置（S1）和第二成像装置（S2），以产生X射线响应于X射线宽光束（BB）的图像。射线照相设备（M）显示由X射线狭缝光束（B）和所述第一成像装置（S1）产生的第一X射线图像，指定第一X射线图像上期望的感兴趣区域（R），以及通过使用X射线宽波束（BB）和第二成像装置（S2）相对于指定的感兴趣区域（R）产生作为第二X射线图像的预定截面图像。

9. 发明申请

US20090022270A1 X-Ray Image Sensor and X-Ray Imaging Apparatus Using the Same 审中-公开
标题翻译： X射线图像传感器和使用其的X射线成像装置
公开(公告)号：US20090022270A1
公开(公告)日：2009-01-22
申请号：US11918090
申请日：2006-04-11
申请人： Takahiro Yoshimura , Makoto Honjo
发明人： Takahiro Yoshimura , Makoto Honjo
IPC分类号： A61B6/08 , A61B6/14
CPC分类号： A61B6/14 , A61B6/4441 , A61B6/501
摘要： An X-ray image sensor (1) for use in a medical X-ray imaging apparatus (10) has a mounting portion (12) for the X-ray image sensor (1) and a rotary means (13a) holding the X-ray image sensor (1) mounted on the mounting portion (12) and an X-ray generator (11) so as to interpose an object (H) to be examined therebetween. The X-ray image sensor (1) is so constructed as to be mounted on the mounting portion (12) and comprises an X-ray slit beam imaging plane (1S), (1P) which is vertically long and has small width and a CT imaging plane (1T) combined with said X-ray slit beam imaging plane (1S), (1P) and having larger width than the X-ray slit beam imaging plane.
摘要翻译：一种用于医用X射线成像装置（10）的X射线图像传感器（1）具有用于X射线图像传感器（1）的安装部分（12）和保持X射线成像装置的旋转装置（13a）安装在安装部分（12）上的X射线图像传感器（1）和X射线发生器（11），以便在其间插入待检测物体（H）。 X射线图像传感器（1）被构造成安装在安装部分（12）上，并且包括垂直长并且宽度小的X射线狭缝光束成像平面（1S），（1P）与所述X射线狭缝光束成像平面（1S），（1P）组合并且具有比X射线狭缝光束成像平面更大的宽度的CT成像平面（1T）。

10. 发明授权

US07247861B2 Two dimensional image production method and system using solid-state image sensing device 有权
标题翻译：二维图像制作方法及系统采用固态摄像装置
公开(公告)号：US07247861B2
公开(公告)日：2007-07-24
申请号：US11119516
申请日：2005-04-28
申请人： Masakazu Suzuki , Takahiro Yoshimura , Takeshi Hayashi , Makoto Honjo
发明人： Masakazu Suzuki , Takahiro Yoshimura , Takeshi Hayashi , Makoto Honjo
IPC分类号： G01T1/20
CPC分类号： H04N5/32 , A61B6/548 , H01L27/14658 , H04N5/361 , H04N5/37206
摘要： A two dimensional image production method by using a solid-state image sensing device, wherein the solid-state sensing device comprises a picture element producing part where electric charges generated by way of photo-electric conversion when receiving exposure is stored as charge signals, and a dark current measuring part where a dark current is stored without receiving exposure. The method comprising the steps of: preparing and storing in advance the output ratio data for a fixed exposure time between dark current component of each pixel element or each pixel element column in the picture element producing part and that of a specified pixel element or a specified pixel element column in the dark current measuring part, and producing sequentially pixel datum removed a dark current component while performing radiography, by executing a predetermined arithmetic operation for the signals of the electric charges outputted from the picture element producing part depending on the output ratio data.
摘要翻译：一种使用固态摄像装置的二维图像制作方法，其中，所述固态感测装置包括：图像元素产生部，其中，当接收到曝光时通过光电转换产生的电荷被作为电荷信号存储;以及暗电流测量部分，其中存储暗电流而不接收曝光。该方法包括以下步骤：在图像元素产生部分中的每个像素元素或每个像素元素列的暗电流分量与指定的像素元素或指定像素元素列的暗电流分量之间的固定曝光时间预先准备并存储输出比数据像素元素列，并且通过对从图像元素产生部分输出的电荷的信号根据输出比率数据执行预定的算术运算，在执行放射线照相时产生顺序的像素数据去除暗电流分量。

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