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1. 发明授权

US07317822B2 Image file control apparatus, a control method of the image file, and a recording medium 有权
标题翻译：图像文件控制装置，图像文件的控制方法和记录介质
公开(公告)号：US07317822B2
公开(公告)日：2008-01-08
申请号：US10785530
申请日：2004-02-23
申请人： Akira Kurahashi
发明人： Akira Kurahashi
IPC分类号： G06K9/00
CPC分类号： A61B6/484 , A61B6/502 , A61B6/5282 , G06T3/40 , G06T2210/32
摘要： An image file control method for storing plural sets of image data wherein each of plural sets of image data is obtained in such a way that a body part of a patient having an ID code is radiographed with a magnification by an absorption contrast radiography or a phase contrast radiography so as to obtain a radiation image of the body part and the radiation image is read with a reading sampling pitch by an image reading device so that the image reading device outputs raw image data of the body part; comprising step of; storing plural sets of raw image data by attaching supplemental information to each of plural sets of raw image data, wherein the supplemental information contains an ID code of a patient and at least one of a set of a magnification and the reading sampling pitch and a full size sampling pitch calculated from the set of the magnification and the reading sampling pitch.
摘要翻译：一种用于存储多组图像数据的图像文件控制方法，其中获得多组图像数据中的每一个，使得具有ID代码的患者的身体部分通过吸收对比度放射线照相或相位的放大倍率进行放射照相以获得身体部位的放射线图像，并且通过图像读取装置以读取采样间距读取放射线图像，使得图像读取装置输出身体部位的原始图像数据; 包括步骤：通过将补充信息附加到多组原始图像数据中的每一组来存储多组原始图像数据，其中补充信息包含患者的ID码以及放大倍数和读取采样间距的集合中的至少一个以及完整的根据放大倍率和读取采样间距的集合计算的尺寸采样间距。

2. 发明申请

US20060222225A1 Image processing apparatus, image processing method and image processing program 审中-公开
标题翻译：图像处理装置，图像处理方法和图像处理程序
公开(公告)号：US20060222225A1
公开(公告)日：2006-10-05
申请号：US11390784
申请日：2006-03-28
申请人： Akira Kurahashi
发明人： Akira Kurahashi
IPC分类号： G06K9/00
CPC分类号： G06F19/321
摘要： An image processing apparatus includes: an image storing section to store images imaged by modalities; an image selecting section to allow a user to select an image to be displayed out of images stored in the image storing section; an image processing condition storing section to store a plurality of different kinds of image processing conditions; an image processing section to execute image processing by application of the plurality of different kinds of image processing conditions to selected image; and a display controlling section to switch each of images generated by image processing, under application of the plurality of different kinds of image processing conditions to the selected image, and to display it on the same display screen.
摘要翻译：一种图像处理设备包括：图像存储部分，用于存储通过模态成像的图像; 图像选择部分，用于允许用户从存储在图像存储部分中的图像中选择要显示的图像; 图像处理条件存储部分，用于存储多种不同种类的图像处理条件; 图像处理部，通过将多种不同种类的图像处理条件应用于选择图像来执行图像处理; 以及显示控制部分，用于在将多种不同种类的图像处理条件应用于所选择的图像的同时，将通过图像处理生成的每个图像切换并显示在相同的显示屏幕上。

3. 发明授权

US06686992B2 Raindrop detecting method and apparatus having temperature-dependent characteristic compensation 有权
标题翻译：具有温度依赖特性补偿的雨滴检测方法和装置
公开(公告)号：US06686992B2
公开(公告)日：2004-02-03
申请号：US09860641
申请日：2001-05-21
申请人： Shinji Wakabayashi , Junichi Ishikawa , Akira Kurahashi , Osamu Terakura
发明人： Shinji Wakabayashi , Junichi Ishikawa , Akira Kurahashi , Osamu Terakura
IPC分类号： G01N1506
CPC分类号： B60S1/0818 , B60S1/0833 , B60S1/0866
摘要： A raindrop detecting apparatus has a temperature sensor, an EEPROM, a processor and a raindrop sensor. A temperature characteristic data is defined by a first temperature data of the temperature sensor and a first output data of the raindrop sensor produced at a first temperature condition, and stored in the EEPROM. The processor updates a raindrop detection threshold by using the stored characteristic data, a second temperature data and a second output data produced at a second temperature, when an engine is started under no-raindrop condition. The processor compares an output data of the raindrop sensor with the raindrop detection threshold to detect a raindrop, while converting at least one of the characteristic data and the output data in correspondence with a temperature data produced at a raindrop detection time.
摘要翻译：雨滴检测装置具有温度传感器，EEPROM，处理器和雨滴传感器。温度特性数据由温度传感器的第一温度数据和在第一温度条件下产生的雨滴传感器的第一输出数据定义，并存储在EEPROM中。当发动机在无雨滴状态下启动时，处理器通过使用存储的特征数据，第二温度数据和在第二温度下产生的第二输出数据来更新雨滴检测阈值。处理器将雨滴传感器的输出数据与雨滴检测阈值进行比较，以检测雨滴，同时根据在雨滴检测时间产生的温度数据转换特征数据和输出数据中的至少一个。

4. 发明授权

US5510990A System for distinguishing a vehicle traveling ahead based on an adjustable probability distribution 失效
标题翻译：基于可调概率分布来区分前进行驶的车辆的系统
公开(公告)号：US5510990A
公开(公告)日：1996-04-23
申请号：US162276
申请日：1993-12-07
申请人： Katsuhiko Hibino , Akira Kurahashi , Mitsufumi Hashimoto
发明人： Katsuhiko Hibino , Akira Kurahashi , Mitsufumi Hashimoto
IPC分类号： B60K31/00 , B60R21/00 , B60W30/00 , F02D29/02 , G01S7/41 , G01S13/93 , G01S17/93 , G05D13/02 , G08G1/16 , G06F165/00
CPC分类号： G01S17/936 , B60K31/0008 , G01S13/931 , B60W2550/143 , B60W2550/306 , B60W2710/0605 , B60W2720/106 , G01S2013/9321 , G01S2013/9325 , G01S2013/935 , G01S2013/9353 , G01S2013/9367 , G01S7/411
摘要： An anticollision radar system for a vehicle is provided. This system includes a distance sensor for measuring distance to an object present in a given forward detectable range, and determines a curvature of a road on which the system vehicle is moving, determines the probability that the object present in a given forward detectable range of the distance sensor is identified as a preceding vehicle traveling on the same lane as the system vehicle in a preselected relation to the distance to the object measured by the distance sensor and the curvature of the road determined, determines a target speed based on the probability determined, and modifies the speed of the system vehicle to the target speed determined.
摘要翻译：提供了一种用于车辆的防碰撞雷达系统。该系统包括距离传感器，用于测量与给定的前向可检测范围内存在的物体的距离，并且确定系统车辆正在移动的道路的曲率，确定存在于给定的前向可检测范围内的物体的概率距离传感器被识别为与系统车辆在与由距离传感器测量的物体的距离和所确定的道路的曲率预定关系的同一车道上行驶的前一车辆，基于所确定的概率确定目标速度，并将系统车辆的速度改变为所确定的目标速度。

5. 发明授权

US5396426A Constant speed traveling apparatus for vehicle with inter-vehicle distance adjustment function 失效
标题翻译：具有车间距离调节功能的车辆恒速行驶装置
公开(公告)号：US5396426A
公开(公告)日：1995-03-07
申请号：US111401
申请日：1993-08-25
申请人： Katsuhiko Hibino , Mitsufumi Hashimoto , Akira Kurahashi
发明人： Katsuhiko Hibino , Mitsufumi Hashimoto , Akira Kurahashi
IPC分类号： B60K31/00 , G06F15/50
CPC分类号： B60W30/16 , B60K31/0008
摘要： An apparatus includes an inter-vehicle distance sensor for measuring a distance from a self vehicle to a vehicle traveling ahead, and a relative speed is calculated on the basis of the inter-vehicle distance data detected by the inter-vehicle distance sensor. When a variation of the relative speed is small, it is recognized that a vehicle is present ahead of the self vehicle. An acceleration/deceleration is obtained from a stored acceleration/deceleration basic map on the basis of a difference between the inter-vehicle distance and a target inter-vehicle distance, and the relative speed with the vehicle ahead, and an acceleration/deceleration correction coefficient is calculated from a correction map set with adjustment constants in correspondence with the measured inter-vehicle distance. An acceleration/deceleration is calculated by multiplying the acceleration/deceleration with the correction coefficient. A new target vehicle speed is calculated on the basis of the calculated acceleration/deceleration, and a previously set target vehicle speed.
摘要翻译：一种装置包括：车辆间距离传感器，用于测量从自车向前行驶的车辆的距离，并且基于由车辆间距离传感器检测到的车辆间距离数据来计算相对速度。当相对速度的变化较小时，认识到车辆存在于自车辆之前。基于车辆间距离与目标车间距离之间的差异以及与前方车辆的相对速度，加速/减速校正系数，从存储的加速/减速基准图获得加速/减速由具有与测量的车辆间距离对应的调整常数设置的校正图计算。通过将加减速与校正系数相乘来计算加减速。基于所计算的加速度/减速度和先前设定的目标车速来计算新的目标车速。

6. 发明授权

US5202870A Optical disk recording/reproducing apparatus and a photoelectric conversion amplifier therefor 失效
标题翻译：光盘记录/再现装置及其光电转换放大器
公开(公告)号：US5202870A
公开(公告)日：1993-04-13
申请号：US650804
申请日：1991-02-06
申请人： Kazuhiro Aoki , Yasuaki Edahiro , Akira Kurahashi
发明人： Kazuhiro Aoki , Yasuaki Edahiro , Akira Kurahashi
IPC分类号： G11B7/09 , G11B7/13
CPC分类号： G11B7/13
摘要： In a photoelectric conversion amplifier for converting a light signal into a voltage signal, a resistor and a capacitor connected in parallel are provided between a non-inverted input terminal of a differential amplifier and a reference voltage source terminal, and thereby an offset voltage of the differential amplifier is eliminated and a frequency characteristic is improved to have a wideband.

7. 再颁专利

USRE28828E Electrophotographic copying device 失效
公开(公告)号：USRE28828E
公开(公告)日：1976-05-25
申请号：US404122
申请日：1973-10-05
申请人： Shigehiro Komori , Jiro Sato , Akira Kurahashi
发明人： Shigehiro Komori , Jiro Sato , Akira Kurahashi
IPC分类号： G03G15/28
CPC分类号： G03G15/28
摘要： An electrophotographic copying machine using a roll of sensitive paper in which the original holder for carrying the original reciprocates on the machine case of the electrophotographic copying device. While the original holder is in its backward motion, the original is illuminated so as to subject the electrophotographic-sensitive paper to a slit exposure, and the copy is obtained through subsequent steps of developing and fixing. The reciprocating motion of the original is related to the paper feed so that the paper is cut to the length of the original. An indicator is provided for indicating the size of the roll of sensitive paper in the paper-feeding unit and for indicating the maximum size original capable of being copied.

8. 发明申请

US20130038738A1 RADIATION IMAGE CAPTURING SYSTEM 有权
标题翻译：辐射图像捕获系统
公开(公告)号：US20130038738A1
公开(公告)日：2013-02-14
申请号：US13643589
申请日：2011-02-25
申请人： Takanori Ando , Chikako Tokuno , Koji Takemura , Akira Kurahashi
发明人： Takanori Ando , Chikako Tokuno , Koji Takemura , Akira Kurahashi
IPC分类号： H04N5/30
CPC分类号： G03B42/02 , A61B6/4233 , A61B6/4266 , A61B6/4283 , A61B6/4291 , A61B6/4405 , A61B6/4494 , A61B6/463 , A61B6/464 , A61B6/465 , A61B6/488 , A61B6/5294 , A61B6/542 , A61B6/545 , A61B6/548 , A61B6/563 , A61B6/585 , A61B6/587 , G03B42/025 , G03B42/04 , G06F19/00 , G06F19/3481
摘要： According to one implementation of the present invention, there is provided a radiation image capturing system. The system includes, a radiation source; a plurality of radiation image capturing devices; and a console. The console manages which of the radiation image capturing devices is in a state where image capturing is possible. The console registers image capturing order information including information of which radiation image capturing device is used in the image capturing, or obtains the registered image capturing order information. When there is a radiation image capturing device in a state where image capturing is possible, regardless of a predetermined order, the console displays the icon corresponding to the image capturing order information including information of the radiation image capturing device in a manner different from the other icons.
摘要翻译：根据本发明的一个实施方式，提供了一种放射线图像捕获系统。该系统包括：辐射源; 多个放射线图像捕获装置; 和一个控制台。控制台管理哪个辐射图像捕获装置处于可能进行图像拍摄的状态。控制台登记图像拍摄顺序信息，包括在图像拍摄中使用哪个放射线图像拍摄装置的信息，或者获得登记图像拍摄顺序信息。当存在可以进行图像拍摄的状态下的放射线图像捕获装置时，无论预定顺序如何，控制台以与其他方式不同的方式显示与包括放射线图像捕获装置的信息的图像拍摄顺序信息相对应的图标图标。

9. 发明授权

US06847697B2 Medical image processing apparatus, medical image processing method, program and a recording medium thereof 有权
标题翻译：医用图像处理装置，医用图像处理方法，程序及其记录介质
公开(公告)号：US06847697B2
公开(公告)日：2005-01-25
申请号：US10319971
申请日：2002-12-16
申请人： Akira Kurahashi
发明人： Akira Kurahashi
IPC分类号： A61B5/00 , A61B5/055 , A61B6/00 , A61B6/03 , G06F19/00 , G06Q50/22 , G06Q50/24 , G06T1/00 , G06T3/40 , G01N23/04
CPC分类号： G06T3/4092 , G06F19/00 , G06F19/321 , G16H40/63
摘要： A medical image processor for reading a medical image obtained through radiographing and for outputting the medical image to plural output devices. The medical image processor includes: a characteristics information storage for storing characteristics information, including sampling characteristics information showing resolution of each of the output devices; a reader for reading the medical image obtained through radiographing; and a sampler for conducting sampling of the medical image read by the reader, in use of sampling characteristics information among characteristics information stored in the characteristics information storage, for each of the output devices so that a sampled image is generated.
摘要翻译：一种医用图像处理器，用于读取通过射线照相获得的医学图像，并将医学图像输出到多个输出装置。医疗图像处理器包括：特征信息存储器，用于存储特征信息，包括示出每个输出设备的分辨率的采样特性信息; 用于阅读通过射线照相获得的医学图像的读者; 以及采样器，用于对每个输出设备使用由读取器读取的医学图像的采样，以使用存储在特征信息存储器中的特征信息中的采样特性信息，从而生成采样图像。

10. 发明授权

US5589930A Optical radar apparatus 失效
标题翻译：光学雷达装置
公开(公告)号：US5589930A
公开(公告)日：1996-12-31
申请号：US204180
申请日：1994-02-25
申请人： Akira Kurahashi , Hirosi Ando , Toshiyuki Kaneiwa , Yoshiaki Hoashi
发明人： Akira Kurahashi , Hirosi Ando , Toshiyuki Kaneiwa , Yoshiaki Hoashi
IPC分类号： G01S7/481 , G01S17/93 , G01C3/08 , G03B3/00
CPC分类号： G01S17/936 , G01S7/4813
摘要： The invention aims to increase an expansion angle in a road surface direction in a short-distance area without setting a detection range one-sidedly and without sacrificing a maximum detection distance.A double-focus lens is integrally formed by disposing a short-focus portion in the vicinity of a center and a long-focus portion on the periphery of the short-focus portion. A light source is disposed at a distance slightly shorter than the focal length of the short-focus portion of the double-focus lens. When light is emitted from the light source to the double-focus lens, light emerging from the short-focus portion has a small expansion angle such as not to diffuse largely. Therefore, the emerging light can be caused to reach a long distance. On the other hand, light emerging from the long-focus portion has a large expansion angle such as to diffuse to some extent. Therefore, the emerging light can be caused to travel over a short-distance area and, more particularly, over an area extended in a widthwise direction of a road surface.
摘要翻译： PCT No.PCT / JP92 / 01151 Sec。 371日期1994年2月25日 102（e）1994年2月25日PCT PCT 1992年9月9日PCT公布。公开号WO93 / 06505 日本1993年1月4日本发明旨在增加短距离区域中的路面方向的扩张角度，而不会单独地设定检测范围而不牺牲最大检测距离。通过在短焦部分的周围设置中心附近的短焦部分和长焦点部分来整体形成双焦点透镜。光源设置在比双焦点透镜的短焦部分的焦距稍短的距离处。当光从光源发射到双焦点透镜时，从短焦部分出射的光具有较小的扩展角，例如不会大量扩散。因此，出现的光线可能会达到很长的距离。另一方面，从长焦点部分出射的光具有大的扩展角，例如在某种程度上扩散。因此，可以使出现的光线在短距离区域上移动，更具体地，在路面的宽度方向上延伸的区域上。

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