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1. 发明申请

US20090041358A1 Information storage apparatus and travel environment information recognition apparatus 审中-公开
标题翻译：信息存储装置和旅行环境信息识别装置
公开(公告)号：US20090041358A1
公开(公告)日：2009-02-12
申请号：US12221931
申请日：2008-08-07
申请人： Hiromichi Tanaka , Minoru Okada
发明人： Hiromichi Tanaka , Minoru Okada
IPC分类号： G06K9/46
CPC分类号： G01C21/32
摘要： An information storage apparatus recognizes a traffic sign on a road expressed by a road surface image, and stores recognized traffic sign in association with its position information in a hard disk drive. By recognizing and storing information on the traffic sign in combination with the position information for the sake of traffic safety, information coverage in terms of traffic safety is updated to the most up-to-date condition for roads in the entire country.
摘要翻译：信息存储装置识别由路面图像表示的道路上的交通标志，并且将识别的交通标志与其位置信息相关联地存储在硬盘驱动器中。为了交通安全，结合位置信息识别和存储交通信号信息，将交通安全方面的信息覆盖更新为全国道路的最新状态。

2. 发明申请

US20110093198A1 Method and apparatus for estimating behaviors of vehicle using GPS signals 失效
公开(公告)号：US20110093198A1
公开(公告)日：2011-04-21
申请号：US12928806
申请日：2010-12-20
申请人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
发明人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
IPC分类号： G01C21/00
CPC分类号： G01C21/28 , G01C21/165
摘要： A method and an apparatus for estimating behaviors of a vehicle are provided. At least two GPS antennas are located along a longitudinal axis of a vehicle so that speed vectors at the positions where the GPS antennas are located can be determined based on GPS signals received by the GPS antennas. The speed vectors are known to be estimated with high accuracy based on the GPS signals. The positions of the GPS antennas on the local coordinate system are estimated based on such highly accurate speed vectors, so that the estimated positions may also have high accuracy. Based on a line connecting these highly accurate positions of the GPS antennas, an inclination of the longitudinal axis of the vehicle is estimated. Use of the high-accuracy speed vectors enables high-accuracy estimation on the positions of the GPS antennas and the vehicle direction on the local coordinate system.

3. 发明申请

US20080027645A1 Method and apparatus for estimating behaviors of vehicle using GPS signals 有权
标题翻译：使用GPS信号估计车辆行为的方法和装置
公开(公告)号：US20080027645A1
公开(公告)日：2008-01-31
申请号：US11881173
申请日：2007-07-26
申请人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
发明人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
IPC分类号： G01C21/28
CPC分类号： G01C21/28 , G01C21/165
摘要： A method and an apparatus for estimating behaviors of a vehicle are provided. At least two GPS antennas are located along a longitudinal axis of a vehicle so that speed vectors at the positions where the GPS antennas are located can be determined based on GPS signals received by the GPS antennas. The speed vectors are known to be estimated with high accuracy based on the GPS signals. The positions of the GPS antennas on the local coordinate system are estimated based on such highly accurate speed vectors, so that the estimated positions may also have high accuracy. Based on a line connecting these highly accurate positions of the GPS antennas, an inclination of the longitudinal axis of the vehicle is estimated. Use of the high-accuracy speed vectors enables high-accuracy estimation on the positions of the GPS antennas and the vehicle direction on the local coordinate system.
摘要翻译：提供了一种用于估计车辆行为的方法和装置。至少两个GPS天线沿着车辆的纵向轴线定位，使得可以基于GPS天线接收的GPS信号确定GPS天线所在位置处的速度矢量。已知基于GPS信号以高精度估计速度矢量。基于这种高精度的速度矢量来估计GPS天线在局部坐标系上的位置，使得估计的位置也可以具有高精度。基于连接GPS天线的这些高精度位置的线路，估计车辆的纵向轴线的倾斜度。使用高精度的速度矢量能够对GPS天线的位置和局部坐标系上的车辆方向进行高精度估计。

4. 发明授权

US07885765B2 Method and apparatus for estimating behaviors of vehicle using GPS signals 有权
标题翻译：使用GPS信号估计车辆行为的方法和装置
公开(公告)号：US07885765B2
公开(公告)日：2011-02-08
申请号：US11881173
申请日：2007-07-26
申请人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
发明人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
IPC分类号： G01C21/00
CPC分类号： G01C21/28 , G01C21/165
摘要： A method and an apparatus for estimating behaviors of a vehicle are provided. At least two GPS antennas are located along a longitudinal axis of a vehicle so that speed vectors at the positions where the GPS antennas are located can be determined based on GPS signals received by the GPS antennas. The speed vectors are known to be estimated with high accuracy based on the GPS signals. The positions of the GPS antennas on the local coordinate system are estimated based on such highly accurate speed vectors, so that the estimated positions may also have high accuracy. Based on a line connecting these highly accurate positions of the GPS antennas, an inclination of the longitudinal axis of the vehicle is estimated. Use of the high-accuracy speed vectors enables high-accuracy estimation on the positions of the GPS antennas and the vehicle direction on the local coordinate system.
摘要翻译：提供了一种用于估计车辆行为的方法和装置。至少两个GPS天线沿着车辆的纵向轴线定位，使得可以基于GPS天线接收的GPS信号确定GPS天线所在位置处的速度矢量。已知基于GPS信号以高精度估计速度矢量。基于这种高精度的速度矢量来估计GPS天线在局部坐标系上的位置，使得估计的位置也可以具有高精度。基于连接GPS天线的这些高精度位置的线路，估计车辆的纵向轴线的倾斜度。使用高精度的速度矢量能够对GPS天线的位置和局部坐标系上的车辆方向进行高精度估计。

5. 发明授权

US08170797B2 Method and apparatus for estimating behaviors of vehicle using GPS signals 失效
标题翻译：使用GPS信号估计车辆行为的方法和装置
公开(公告)号：US08170797B2
公开(公告)日：2012-05-01
申请号：US12928806
申请日：2010-12-20
申请人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
发明人： Minoru Okada , Mamoru Sawada , Takehito Fujii , Hiromichi Tanaka
IPC分类号： G06F19/00
CPC分类号： G01C21/28 , G01C21/165
摘要： A method and an apparatus for estimating behaviors of a vehicle are provided. At least two GPS antennas are located along a longitudinal axis of a vehicle so that speed vectors at the positions where the GPS antennas are located can be determined based on GPS signals received by the GPS antennas. The speed vectors are known to be estimated with high accuracy based on the GPS signals. The positions of the GPS antennas on the local coordinate system are estimated based on such highly accurate speed vectors, so that the estimated positions may also have high accuracy. Based on a line connecting these highly accurate positions of the GPS antennas, an inclination of the longitudinal axis of the vehicle is estimated. Use of the high-accuracy speed vectors enables high-accuracy estimation on the positions of the GPS antennas and the vehicle direction on the local coordinate system.
摘要翻译：提供了一种用于估计车辆行为的方法和装置。至少两个GPS天线沿着车辆的纵向轴线定位，使得可以基于GPS天线接收的GPS信号确定GPS天线所在位置处的速度矢量。已知基于GPS信号以高精度估计速度矢量。基于这种高度准确的速度矢量来估计GPS天线在局部坐标系上的位置，使得估计的位置也可以具有高精度。基于连接GPS天线的这些高精度位置的线路，估计车辆的纵向轴线的倾斜度。使用高精度的速度矢量能够对GPS天线的位置和局部坐标系上的车辆方向进行高精度估计。

6. 发明授权

US08284299B2 Solid state imaging device for correcting level variations in output signals 有权
标题翻译：用于校正输出信号电平变化的固态成像装置
公开(公告)号：US08284299B2
公开(公告)日：2012-10-09
申请号：US11473138
申请日：2006-06-23
申请人： Hiromichi Tanaka , Hideto Yoshimura , Sumio Terakawa , Masafumi Kimata
发明人： Hiromichi Tanaka , Hideto Yoshimura , Sumio Terakawa , Masafumi Kimata
IPC分类号： H04N5/235
CPC分类号： H04N5/2353 , H04N5/2351
摘要： A solid state imaging device detects the period of energy variation of discharge type illumination, and sets a total exposure time to match the detected period. The total exposure time is divided into alternating valid and invalid exposure times by a division ratio to make the sum of the valid exposure times equal to an actual exposure time corresponding to an actual speed of an electronic shutter. Charges accumulated in a CMOS sensor during the valid exposure times are stored in a floating diffusion, whereas charges accumulated during the invalid exposure times are drained. At the end of the total exposure time, the charges stored during the valid exposure times are converted to an electrical signal which is output to a signal processing circuit. This device can correct variation of output signals which corresponds to the illumination energy variation when the shutter is operated for imaging under high luminance illumination.
摘要翻译：固态成像装置检测放电型照明的能量变化的周期，并设定与所检测的周期相匹配的总曝光时间。总曝光时间被划分为交替有效和无效的曝光时间，以使得有效曝光时间的总和等于对应于电子快门的实际速度的实际曝光时间。在有效曝光时间期间，CMOS传感器中累积的电荷被存储在浮动扩散中，而在无效曝光时间期间积累的电荷被排出。在总曝光时间结束时，在有效曝光时间期间存储的电荷被转换为输出到信号处理电路的电信号。当在高亮度照明下操作快门用于成像时，该装置可以校正对应于照明能量变化的输出信号的变化。

7. 发明授权

US07639298B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US07639298B2
公开(公告)日：2009-12-29
申请号：US11637666
申请日：2006-12-13
申请人： Masaya Oita , Hiromichi Tanaka , Masafumi Kimata , Sumio Terakawa
发明人： Masaya Oita , Hiromichi Tanaka , Masafumi Kimata , Sumio Terakawa
IPC分类号： H04N5/335
CPC分类号： H04N5/335 , H04N5/235 , H04N5/2357 , H04N5/3745 , H04N5/37457
摘要： Adjacent pixels in a pixel circuit of an imaging device use a primary capacitance, an amplifying transistor, a reset switch and a selection switch in common. Each pixel has a photodiode and a transfer switch having first and second gates provided on the photodiode side and the primary capacitance side, respectively. In a pixel downsampling read mode, the first and second gate voltages of each pixel to be discarded are brought to high level, and thereafter the first and second gate voltages of each pixel to be read are brought to high level, to transfer charge generated in the photodiode of the pixel to be read to the primary capacitance and the photodiode in each pixel to be discarded. This enables reduction of the potential of the primary capacitance, and hence reduction of the pixel sensitivity than using only the primary capacitance to store charge transferred from the transfer switch.
摘要翻译：成像装置的像素电路中的相邻像素共同使用一次电容，放大晶体管，复位开关和选择开关。每个像素具有光电二极管和转移开关，分别具有设置在光电二极管侧和初级电容侧的第一和第二栅极。在像素下采样读取模式中，要丢弃的每个像素的第一和第二栅极电压被提高到高电平，然后将要读取的每个像素的第一和第二栅极电压变为高电平，要读取的像素的光电二极管和要丢弃的每个像素中的光电二极管。这使得能够降低主电容的电位，并因此降低像素灵敏度，而不仅仅是使用一次电容来存储从转换开关传送的电荷。

8. 发明授权

US07304104B2 Cement admixture, cement composition and method for laying work the same, and method for producing cement hardened product 失效
标题翻译：水泥外加剂，水泥组合物和铺设工序的方法以及生产水泥硬化产品的方法
公开(公告)号：US07304104B2
公开(公告)日：2007-12-04
申请号：US10791729
申请日：2004-03-04
申请人： Akihiko Yamashita , Hiromichi Tanaka , Toru Uno , Yoshiyuki Onda , Tsuyoshi Hirata
发明人： Akihiko Yamashita , Hiromichi Tanaka , Toru Uno , Yoshiyuki Onda , Tsuyoshi Hirata
IPC分类号： C04B24/26 , C08K5/06
CPC分类号： C08F290/142 , C04B28/02 , C04B40/0039 , C04B2103/32 , C08F283/06 , C08F283/065 , C08F290/14 , C08L71/02 , Y10T24/1303 , Y10T24/3493 , Y10T24/3495 , C04B24/06 , C04B24/22 , C04B24/267 , C04B24/32 , C04B24/38 , C04B2103/12 , C08F222/06 , C08L2666/04
摘要： The cement admixture of the present invention can provide viscosity decreasing ability as well as a high dispersing ability and slump loss preventing ability even in a high water reducing ratio range. The above-mentioned cement admixture comprises three components of a copolymer (A) containing a constituent unit (I) derived from the unsaturated (poly)alkylene glycol ether monomer (a) and a constituent unit (II) derived from a maleic acid monomer (b), a specific unsaturated (poly)alkylene glycol ether monomer (a) and a non-polymerizable (poly)alkylene glycol (B) having no alkenyl group.
摘要翻译：本发明的水泥混合物即使在高的减水率范围内也能够提供粘度降低能力以及高的分散能力和坍落度损失防止能力。上述水泥混合物包含含有源自不饱和（聚）亚烷基二醇醚单体（a）的构成单元（I）和源自马来酸单体的构成单元（II）的共聚物（A）的三种组分 b），不饱和（聚）亚烷基二醇醚单体（a）和不具有烯基的不可聚合（聚）亚烷基二醇（B）。

9. 发明申请

US20070142505A1 Cement admixture 有权
标题翻译：水泥外加剂
公开(公告)号：US20070142505A1
公开(公告)日：2007-06-21
申请号：US10578574
申请日：2004-11-04
申请人： Tomiyasu Ueta , Hiroshi Yamazaki , Hiromichi Tanaka
发明人： Tomiyasu Ueta , Hiroshi Yamazaki , Hiromichi Tanaka
IPC分类号： C04B24/26
CPC分类号： C04B40/0039 , C04B24/2647 , C04B2103/302 , C04B2103/308
摘要： A cement admixture object of the present invention can make slump-retaining ability excellent to retain fluidity and, at the same time, can realize a viscosity of cement compositions so that work becomes easy at a field handling them, can make the state of a cement composition better. The present invention relates to a cement admixture which comprises a polycarboxylic acid copolymer having a polyalkylene glycol side chain, said polycarboxylic acid copolymer being constituted of two or more species of copolymers with different acid values, and at least one of said two or more species of copolymers with different acid values having an oxyalkylene group containing 3 or more carbon atoms.
摘要翻译：本发明的水泥混合物可以使保持流动性优异的坍落度保持能力，同时可以实现水泥组合物的粘度，使得在现场处理它们时工作变得容易，可以使水泥的状态组合更好本发明涉及包含具有聚亚烷基二醇侧链的聚羧酸共聚物的水泥混合物，所述多元羧酸共聚物由两种以上具有不同酸值的共聚物构成，所述两种或更多种具有不同酸值的具有含3个或更多个碳原子的氧化烯基的共聚物。

10. 发明授权

US07125944B2 Cement admixture and cement composition 有权
公开(公告)号：US07125944B2
公开(公告)日：2006-10-24
申请号：US10332080
申请日：2002-05-28
申请人： Akihiko Yamashita , Hiromichi Tanaka , Tsuyoshi Hirata , Toru Uno , Yoshiyuki Onda
发明人： Akihiko Yamashita , Hiromichi Tanaka , Tsuyoshi Hirata , Toru Uno , Yoshiyuki Onda
IPC分类号： C04B24/26
CPC分类号： C08L51/08 , C04B24/2647 , C04B40/0039 , C04B2103/408 , C08F283/06 , C08F290/06 , C08F290/062 , C08L71/02 , C04B24/267 , C04B24/2694 , C04B28/02 , C08L2666/14 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： It is an object of the present invention to provide a cement admixture capable of exhibiting high cement dispersing ability at low addition levels, in particular capable of displaying excellent initial dispersing ability and dispersion retaining ability even in a high water reducing ratio range, and a cement composition in which this admixture is used.A cement admixture comprising two polymers, namely a polymer (A) and a polymer (B), as essential constituents in a ratio of polymer (A) to polymer (B) between 1 to 99/99 to 1% by mass, wherein the polymer (A) is a polymer comprising, as essential constituent units, a constituent unit (I) derived from an unsaturated (poly)alkylene glycol ether monomer (a) and a constituent unit (II) derived from an unsaturated monocarboxylic acid monomer (b) and wherein the constituent units (I) and (II) each accounts for not less than 1% by mass relative to all constituent units but the constituent unit (I) accounts for not more than 50 mole percent relative to all constituent units and, wherein the polymer (B) is an oxyalkylene group- or polyoxyalkylene group- and carboxyl group-containing polymer.

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