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1. 发明授权

US4144921A Pneumatic tire with an internal damage indicator 失效
标题翻译：带有内部损坏指示器的气动轮胎
公开(公告)号：US4144921A
公开(公告)日：1979-03-20
申请号：US773349
申请日：1977-03-01
申请人： Keiichiro Yabuta , Nagayuki Marumo , Yoichi Shimabara , Masahiro Ishigaki , Ken Ishihara , Yoshiki Mayama
发明人： Keiichiro Yabuta , Nagayuki Marumo , Yoichi Shimabara , Masahiro Ishigaki , Ken Ishihara , Yoshiki Mayama
IPC分类号： B60C11/01 , B60C11/24 , B60C19/10
CPC分类号： B60C11/24 , B60C11/01 , B60C2019/006 , Y10T152/10027
摘要： Projections made of a different and less abrasion resistant kind of rubber to that constituting the exterior of the tire are arranged to contact the road during low pressure conditions, whereby the amount of rubber worn off indicates the amount of fatigue accumulated and degree of internal damage done by running the tire at that pressure.
摘要翻译：在构成轮胎外部的不同且较少耐磨性的橡胶制成的突起被布置成在低压条件下接触道路，由此橡胶磨损量表示累积的疲劳量和内部损坏程度通过在那个压力下运行轮胎。

2. 发明授权

US08103489B2 Tire design method 失效
标题翻译：轮胎设计方法
公开(公告)号：US08103489B2
公开(公告)日：2012-01-24
申请号：US12132006
申请日：2008-06-03
申请人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
发明人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
IPC分类号： G06F17/10 , G06F19/00
CPC分类号： G06F17/5018 , B60C11/0306 , B60C99/006 , G06F17/5095
摘要： A tire is designed using a tire FEM model by obtaining an optimal solution for a tire structure which optimizes an objective function with a tread pattern shape kept fixed and performing a numerical optimization for obtaining an optimal solution for the tread pattern shape which optimizes the objective function with the tire structure kept fixed. The optimization for the tire structure is performed using a tire model having a tread pattern shape optimized at the immediately preceding cycle of the operation of optimizing the tread pattern shape. The optimization for the tread pattern shape is performed using a tire model having a tire structure optimized at the preceding cycle of the operation of optimizing the tire structure. The optimizing operations are repeated until convergence of optimal solutions obtained by those operations takes place.
摘要翻译：使用轮胎FEM模型设计轮胎，通过获得轮胎结构的最佳解决方案，其优化目标函数，其中胎面花纹形状保持固定并执行数值优化，以获得优化目标函数的胎面花纹形状的最优解轮胎结构保持固定。轮胎结构的优化使用具有在优化胎面花纹形状的操作的最前一周期优化的胎面花纹形状的轮胎模型来进行。用轮胎模型进行胎面花纹形状的优化，该轮胎模型具有在优化轮胎结构的操作的前一循环处优化的轮胎结构。重复优化操作，直到发生由这些操作获得的最优解的收敛。

3. 发明授权

US07110045B2 Y/C separator and Y/C separating method 有权
标题翻译： Y / C分离器和Y / C分离方法
公开(公告)号：US07110045B2
公开(公告)日：2006-09-19
申请号：US10470018
申请日：2002-01-24
申请人： Ken Ishihara
发明人： Ken Ishihara
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： A Y/C separator improving characteristics of dot crawl elimination and cross-color interference elimination even at a sampling frequency unequal to an integer multiple of a color subcarrier frequency of an NTSC television signal. A received composite color television signal is quantized by a clock signal with a frequency synchronized to the horizontal sync signal of an input signal. Chrominance component values are extracted in various directions of a target sample by using neighboring samples of the target sample. The chrominance component is obtained by selecting and outputting the extracted chrominance component values in accordance with correlation values of the corresponding samples from which the color component is removed. The calculation of the chrominance component extraction value is carried out by detecting the phase rotation angle of the color subcarrier signal per clock near the target sample, and in response to the detected value.
摘要翻译：即使在不等于NTSC电视信号的彩色副载波频率的整数倍的采样频率的Y / C分离器也改善了点爬行消除和交叉色干扰消除的特性。接收到的复合彩色电视信号由具有与输入信号的水平同步信号同步的频率的时钟信号量化。通过使用目标样本的相邻样本，在目标样本的各个方向上提取色度分量值。通过根据从其中去除颜色分量的相应样本的相关值选择并输出提取的色度分量值来获得色度分量。色度分量提取值的计算通过检测目标样本附近的每个时钟的彩色副载波信号的相位旋转角度和响应于检测值来进行。

4. 发明申请

US20060203128A1 Automatic gain control circuit 有权
标题翻译：自动增益控制电路
公开(公告)号：US20060203128A1
公开(公告)日：2006-09-14
申请号：US10552968
申请日：2004-04-06
申请人： Hideaki Sasahara , Nobuyoshi Ukaji , Ken Ishihara
发明人： Hideaki Sasahara , Nobuyoshi Ukaji , Ken Ishihara
IPC分类号： H04N5/52
CPC分类号： H04N5/52 , H03M1/183
摘要： An AGC control section (110) has a first operation mode for controlling the gain of a variable gain amplifier (103) to maintain the amplitude of the sync signal measured by a sync signal amplitude measuring circuit (108) at a constant value, and a second operation mode for preventing the gain from being increased even when the amplitude of the sync signal measured by the video signal processing circuit (109) is smaller than the predetermined first reference value and reducing the gain of the variable gain amplifier (103) only when the amplitude of the video signal exceeds a predetermined second reference value. During operation in the first operation mode, when the amplitude of the sync signal is smaller than the predetermined first reference value and the amplitude of the video signal is greater than the predetermined second reference value, the mode is switched to the second operation mode. During operation in the second operation mode, when the amplitude of the sync signal becomes not less than the predetermined first reference value, the mode is switched from the second operation mode to the first operation mode.
摘要翻译： AGC控制部分（110）具有用于控制可变增益放大器（103）的增益以将由同步信号幅度测量电路（108）测量的同步信号的振幅维持在恒定值的第一操作模式，以及即使当由视频信号处理电路（109）测量的同步信号的幅度小于预定的第一参考值并且仅当可变增益放大器（103）的增益减小时，防止增益的第二操作模式，视频信号的幅度超过预定的第二参考值。在第一操作模式的操作期间，当同步信号的幅度小于预定的第一参考值并且视频信号的幅度大于预定的第二参考值时，该模式切换到第二操作模式。在第二操作模式的操作期间，当同步信号的振幅变得不小于预定的第一参考值时，模式从第二操作模式切换到第一操作模式。

5. 发明授权

US08103488B2 Tire design method 失效
标题翻译：轮胎设计方法
公开(公告)号：US08103488B2
公开(公告)日：2012-01-24
申请号：US12131993
申请日：2008-06-03
申请人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
发明人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
IPC分类号： G06F17/10
CPC分类号： G06F17/5018 , B60C99/006 , G06F17/5095
摘要： In a tire design method, a numerical optimization is performed according to a basis vector process using an FEM model to obtain an optimal solution which optimizes an objective function for a tread pattern shape. A numerical optimization is performed according to an ECAT using the FEM model to obtain an optimal solution which optimizes the objective function for the tread pattern shape. Either of the calculations is executed first, and the optimal solution obtained at the first calculation is used as an initial shape when the other numerical optimization is performed.
摘要翻译：在轮胎设计方法中，根据使用FEM模型的基矢量处理来进行数值优化，以获得优化胎面花纹形状的目标函数的最优解。根据ECAT使用FEM模型进行数值优化，以获得优化胎面花纹形状的目标函数的最优解。首先执行计算之一，并且当执行其他数值优化时，将在第一次计算时获得的最优解用作初始形状。

6. 发明授权

US07557866B2 Automatic gain control circuit 有权
标题翻译：自动增益控制电路
公开(公告)号：US07557866B2
公开(公告)日：2009-07-07
申请号：US10552968
申请日：2004-04-06
申请人： Hideaki Sasahara , Nobuyoshi Ukaji , Ken Ishihara
发明人： Hideaki Sasahara , Nobuyoshi Ukaji , Ken Ishihara
IPC分类号： H04N5/52 , H04N5/53
CPC分类号： H04N5/52 , H03M1/183
摘要： An AGC control section (110) has a first operation mode for controlling the gain of a variable gain amplifier (103) to maintain the amplitude of the sync signal measured by a sync signal amplitude measuring circuit (108) at a constant value, and a second operation mode for preventing the gain from being increased even when the amplitude of the sync signal measured by the video signal processing circuit (109) is smaller than the predetermined first reference value and reducing the gain of the variable gain amplifier (103) only when the amplitude of the video signal exceeds a predetermined second reference value. During operation in the first operation mode, when the amplitude of the sync signal is smaller than the predetermined first reference value and the amplitude of the video signal is greater than the predetermined second reference value, the mode is switched to the second operation mode. During operation in the second operation mode, when the amplitude of the sync signal becomes not less than the predetermined first reference value, the mode is switched from the second operation mode to the first operation mode.
摘要翻译： AGC控制部分（110）具有用于控制可变增益放大器（103）的增益以将由同步信号幅度测量电路（108）测量的同步信号的振幅维持在恒定值的第一操作模式，以及即使当由视频信号处理电路（109）测量的同步信号的幅度小于预定的第一参考值并且仅当可变增益放大器（103）的增益减小时，防止增益的第二操作模式，视频信号的幅度超过预定的第二参考值。在第一操作模式的操作期间，当同步信号的幅度小于预定的第一参考值并且视频信号的幅度大于预定的第二参考值时，该模式切换到第二操作模式。在第二操作模式的操作期间，当同步信号的振幅变得不小于预定的第一参考值时，模式从第二操作模式切换到第一操作模式。

7. 发明申请

US20080302466A1 TIRE DESIGN METHOD 失效
标题翻译：轮胎设计方法
公开(公告)号：US20080302466A1
公开(公告)日：2008-12-11
申请号：US12132006
申请日：2008-06-03
申请人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
发明人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
IPC分类号： B29D30/06 , G06N3/12
CPC分类号： G06F17/5018 , B60C11/0306 , B60C99/006 , G06F17/5095
摘要： A tire is designed using a tire FEM model by obtaining an optimal solution for a tire structure which optimizes an objective function with a tread pattern shape kept fixed and performing a numerical optimization for obtaining an optimal solution for the tread pattern shape which optimizes the objective function with the tire structure kept fixed. The optimization for the tire structure is performed using a tire model having a tread pattern shape optimized at the immediately preceding cycle of the operation of optimizing the tread pattern shape. The optimization for the tread pattern shape is performed using a tire model having a tire structure optimized at the preceding cycle of the operation of optimizing the tire structure. The optimizing operations are repeated until convergence of optimal solutions obtained by those operations takes place.
摘要翻译：使用轮胎FEM模型设计轮胎，通过获得轮胎结构的最佳解决方案，其优化目标函数，其中胎面花纹形状保持固定并执行数值优化，以获得优化目标函数的胎面花纹形状的最优解轮胎结构保持固定。轮胎结构的优化使用具有在优化胎面花纹形状的操作的最前一周期优化的胎面花纹形状的轮胎模型来进行。用轮胎模型进行胎面花纹形状的优化，该轮胎模型具有在优化轮胎结构的操作的前一循环处优化的轮胎结构。重复优化操作，直到发生由这些操作获得的最优解的收敛。

8. 发明申请

US20080302465A1 TIRE DESIGN METHOD 失效
标题翻译：轮胎设计方法
公开(公告)号：US20080302465A1
公开(公告)日：2008-12-11
申请号：US12131993
申请日：2008-06-03
申请人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
发明人： Naoya Ageishi , Yoshihiro Tanaka , Ken Ishihara
IPC分类号： B29D30/06 , G06N3/12
CPC分类号： G06F17/5018 , B60C99/006 , G06F17/5095
摘要： In a tire design method, a numerical optimization is performed according to a basis vector process using an FEM model to obtain an optimal solution which optimizes an objective function for a tread pattern shape. A numerical optimization is performed according to an ECAT using the FEM model to obtain an optimal solution which optimizes the objective function for the tread pattern shape. Either of the calculations is executed first, and the optimal solution obtained at the first calculation is used as an initial shape when the other numerical optimization is performed.
摘要翻译：在轮胎设计方法中，根据使用FEM模型的基矢量处理来进行数值优化，以获得优化胎面花纹形状的目标函数的最优解。根据ECAT使用FEM模型进行数值优化，以获得优化胎面花纹形状的目标函数的最优解。首先执行计算之一，并且当执行其他数值优化时，将在第一次计算时获得的最优解用作初始形状。

9. 发明申请

US20060264137A1 Electromagnetic wave shielding knitted material and electromagnetic wave shielding garment 审中-公开
标题翻译：电磁波屏蔽针织材料和电磁波屏蔽服装
公开(公告)号：US20060264137A1
公开(公告)日：2006-11-23
申请号：US10924073
申请日：2004-08-23
申请人： Ken Ishihara , Hisao Namisaki , Yoshimi Tanaka , Shin-ichiro Morita , Katsuhiro Hori , Takahiro Yamazaki , Kenzo Ishikawa , Toshiyuki Shimizu
发明人： Ken Ishihara , Hisao Namisaki , Yoshimi Tanaka , Shin-ichiro Morita , Katsuhiro Hori , Takahiro Yamazaki , Kenzo Ishikawa , Toshiyuki Shimizu
IPC分类号： D04B21/00 , D04B21/14 , B32B15/14
CPC分类号： H05K9/009 , A41D31/26 , D04B1/14 , D04B1/24 , D10B2401/16 , D10B2403/0114 , D10B2501/02 , Y10T442/40 , Y10T442/413 , Y10T442/425 , Y10T442/475 , Y10T442/481
摘要： A garment made of a reversible electromagnetic wave shielding knitted material comprising a conductive fiber yarn and an elastic fiber yarn interknitted with each other as a surface side and a natural fiber yarn as a back side, wherein the proportion of the elastic fiber yarn is greater than 0 but not greater than 2/3 of the total amount of the conductive fiber yarn and the elastic fiber yarn interknitted with each other, the conductive fiber yarn is a silver-plated nylon yarn having a denier (d) of about 70 to about 210, the natural fiber yarn is a cotton yarn having a count of 30 to 150, and the material has a KES hand value (G-soft) of at least 6 and an electromagnetic wave shielding capability of at least 20 dB.
摘要翻译：由可逆电磁波屏蔽针织物制成的衣服，其包含导电纤维纱线和作为表面侧相互编织的弹性纤维纱线和作为背面的天然纤维纱线，其中弹性纤维纱线的比例大于 0但不大于导电纤维纱线和彼此相互编织的弹性纤维纱线总量的2/3，导电纤维纱线是旦尼尔（d）为约70至约210的镀银尼龙纱线天然纤维纱是计数为30〜150的棉纱，该材料的KES手值（G-soft）为6以上，电磁波屏蔽能力为20dB以上。

10. 发明授权

US5741213A Apparatus for analyzing blood 失效
标题翻译：用于分析血液的装置
公开(公告)号：US5741213A
公开(公告)日：1998-04-21
申请号：US736822
申请日：1996-10-25
申请人： Yasuhiro Kouchi , Kaoru Asano , Ken Ishihara
发明人： Yasuhiro Kouchi , Kaoru Asano , Ken Ishihara
IPC分类号： A61B5/00 , G06K9/00
CPC分类号： G06K9/00127 , A61B5/0059
摘要： An apparatus for analyzing blood includes an image capturing device for capturing an image including at least one object blood cell and an analyzer for analyzing the captured image as an image F(x, y) in an x-y coordinate system. The analyzer includes an edge calculator for calculating an edge intensity distribution E(x, y) representing an outline of the image F(x, y); a weight memory for storing in advance a weight distribution W(i, j) corresponding to an average outline of the object cell; an assessment value calculator for obtaining an assessment value C (x, y) at each point (x, y) by calculating a degree of correspondence between the edge intensity distribution E (x, y) and the weight distribution W(i, j) for each point (x, y); and an extractor for extracting a point (x, y) at which the assessment value C(x, y) is larger than a predetermined value, thereby determining that the object blood cell is present at the point (x, y). The apparatus is useful as a device for identifying the object blood cell.
摘要翻译：用于分析血液的装置包括用于捕获包括至少一个对象血细胞的图像的图像捕获装置和用于在x-y坐标系统中分析捕获图像作为图像F（x，y）的分析器。分析器包括用于计算表示图像F（x，y）的轮廓的边缘强度分布E（x，y）的边缘计算器。权重存储器，用于预先存储与所述对象单元的平均轮廓对应的权重分布W（i，j）; 评估值计算器，用于通过计算边缘强度分布E（x，y）和权重分布W（i，j）之间的对应度来获得每个点（x，y）处的评估值C（x，y）对于每个点（x，y）; 以及提取器，用于提取评估值C（x，y）大于预定值的点（x，y），从而确定所述对象血细胞存在于所述点（x，y）处。该装置可用作识别对象血细胞的装置。

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