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1. 发明授权

US06833538B2 Device for determining focused state of taking lens 有权
公开(公告)号：US06833538B2
公开(公告)日：2004-12-21
申请号：US10479757
申请日：2003-12-04
申请人： Tadashi Sasaki , Masao Wada , Tetsuji Inoue , Ryoji Kumaki , Shinobu Nakamura , Haruo Tominaga , Hiroyuki Horiguchi , Hideaki Sugiura , Masayuki Sugawara
发明人： Tadashi Sasaki , Masao Wada , Tetsuji Inoue , Ryoji Kumaki , Shinobu Nakamura , Haruo Tominaga , Hiroyuki Horiguchi , Hideaki Sugiura , Masayuki Sugawara
IPC分类号： G02B2740
CPC分类号： G02B7/36 , H04N5/23212
摘要： In a focusing state determining device for determining a focusing state of a taking lens, an object light entering the taking lens is captured by focusing state determination imaging elements provided separately from a video imaging element, and the focusing state is determined according to luminance signals outputted from the focusing state determination imaging elements. Any error of determination of the focusing state induced by saturation of the luminance signals in imaging an object of high luminance is prevented by adjusting the gains of the image signals outputted from the focusing state determination imaging elements or the charge accumulation times of the focusing state determination imaging elements. High-frequency components are determined from the luminance signals obtained from the focusing state determination imaging elements (A, B, C), and the focus evaluation value is determined by integration thereof. An automatic gain control circuit (82) adjusts the gains of the luminance signals so that the maximum levels of the luminance signals may not reach the saturation levels.

2. 发明授权

US06822801B2 Device for determining focused state of taking lens 失效
标题翻译：用于确定拍摄镜头聚焦状态的装置
公开(公告)号：US06822801B2
公开(公告)日：2004-11-23
申请号：US10479492
申请日：2003-12-03
申请人： Satoshi Yahagi , Masao Wada , Tetsuji Inoue , Ryoji Kumaki , Shinobu Nakamura , Haruo Tominaga , Hiroyuki Horiguchi , Hideaki Sugiura , Masayuki Sugawara
发明人： Satoshi Yahagi , Masao Wada , Tetsuji Inoue , Ryoji Kumaki , Shinobu Nakamura , Haruo Tominaga , Hiroyuki Horiguchi , Hideaki Sugiura , Masayuki Sugawara
IPC分类号： G02B2714
CPC分类号： G02B7/36 , H04N5/23212
摘要： A beam splitter (24)for splitting light in a wavelength range of about 500 nm to about 600 nm is arranged in a relay optical system of a taking lens (12). A green light beam reflected from the beam splitter (24) is directed through a relay lens (R3) to a focusing state determination imaging unit (26). The imaging unit (26) comprises three imaging elements (A, B, C) for capturing the directed green light beam to determine the focusing state. Thus, a device for determining the focusing state of the taking lens is provided, in which the green light beam is separated as an object light for determining the focusing state from the object light entering the taking lens (12), so that the focusing state can be determined with high accuracy on the basis of the high-frequency components of the image signal generated by capturing the green light beam by means of the imaging elements (A, B, C) having different optical path lengths.
摘要翻译：用于在约500nm至约600nm的波长范围内分裂光的分束器（24）布置在拍摄镜头（12）的中继光学系统中。从分束器（24）反射的绿色光束被引导通过中继透镜（R3）到聚焦状态确定成像单元（26）。成像单元（26）包括用于捕获定向绿色光束以确定聚焦状态的三个成像元件（A，B，C）。因此，提供了一种用于确定拍摄镜头的聚焦状态的装置，其中将绿色光束作为目标光分离，以便从进入拍摄镜头（12）的物体光确定聚焦状态，使得聚焦状态可以基于通过具有不同光程长度的摄像元件（A，B，C）捕获绿色光束而产生的图像信号的高频分量来高精度地确定。

3. 外观设计

USD736364S1 Exhaust cleaner for fluid pressure device 有权
公开(公告)号：USD736364S1
公开(公告)日：2015-08-11
申请号：US29478535
申请日：2014-01-06
申请人： Hiroyuki Horiguchi
设计人： Hiroyuki Horiguchi

4. 外观设计

USD589602S1 Exhaust cleaner for air pressure device 有权
公开(公告)号：USD589602S1
公开(公告)日：2009-03-31
申请号：US29308083
申请日：2008-05-27
申请人： Hiroyuki Horiguchi
设计人： Hiroyuki Horiguchi

5. 外观设计

USD625399S1 Air filter 有权
公开(公告)号：USD625399S1
公开(公告)日：2010-10-12
申请号：US29354288
申请日：2010-01-21
申请人： Hiroyuki Horiguchi
设计人： Hiroyuki Horiguchi

6. 发明授权

US5619617A Neuron unit, neural network and signal processing method 失效
标题翻译：神经元单位，神经网络和信号处理方法
公开(公告)号：US5619617A
公开(公告)日：1997-04-08
申请号：US128707
申请日：1993-09-30
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06E1/00 , G06E3/00 , G06F15/18
CPC分类号： G06N3/063
摘要： A neuron unit processes a plurality of input signals and outputs an output signal which is indicative of a result of the processing. The neuron unit includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part.
摘要翻译：神经元单元处理多个输入信号并输出指示处理结果的输出信号。神经元单元包括用于接收输入信号的输入线，包括用于提供加权函数的供给部分的前向处理部分和使用加权函数之一对每个输入信号执行操作的操作部分，并且用于输出输出信号和自学习部分，其包括基于正向处理部分的输出信号和示教信号之间的误差产生新的加权函数的生成部分和用于改变由前向处理的供给部分提供的加权函数的变化部分部分由生成部分生成的新的权重函数。

7. 发明授权

US5581662A Signal processing apparatus including plural aggregates 失效
标题翻译：信号处理装置包括多个聚集体
公开(公告)号：US5581662A
公开(公告)日：1996-12-03
申请号：US441418
申请日：1995-05-15
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06F15/18
CPC分类号： G06N3/063
摘要： A hierarchical signal processing apparatus includes aggregates having logic operation portions. The apparatus compares a final output signal from a logic operation portion in a final aggregate with a teaching signal, and generates an error signal by taking a signal which exists only in the teaching signal as a positive error signal, and taking a signal which exists only in said final output signal as a negative error signal. An error signal generating portion in the apparatus generates a positive error signal of a logic operating portion within a certain aggregate which supplies one or more output signals thereof to said logic operation means of another aggregate based on one or more logic operations on the excitatory weight function signal of said weight function signal, the positive error signal, the inhibitory weight function signal of said weight function signal and the negative error signal, and also generates a negative error signal of said logic operation means within said certain aggregate which supplies one or more output signals thereof to said logic operation means of said other aggregate based on one or more logic operations on the inhibitory weight function signal of said weight function signal, the positive error signal of said other aggregate, the excitatory weight function signal of said weight function signal and the negative error signal.
摘要翻译：分级信号处理装置包括具有逻辑运算部分的聚合。该装置将来自最终聚合中的逻辑运算部分的最终输出信号与示教信号进行比较，并且通过仅将在教学信号中存在的信号作为正误差信号，并且仅采用仅存在的信号来产生误差信号在所述最终输出信号中作为负误差信号。该装置中的误差信号产生部分产生一定聚集内的逻辑运算部分的正误差信号，该积分误差信号基于对兴奋性加权函数的一个或多个逻辑运算向另一聚合体的一个或多个输出信号提供一逻辑运算装置所述加权函数信号的信号，正误差信号，所述加权函数信号的抑制加权函数信号和负误差信号，并且还产生所述逻辑运算装置的负误差信号，所述负误差信号提供一个或多个输出基于对所述加权函数信号的抑制加权函数信号，所述另一聚合体的正误差信号，所述加权函数信号的兴奋度权重函数信号和所述加权函数信号的抑制加权函数信号的一个或多个逻辑运算，负误差信号。

8. 发明授权

US5333241A Neuron unit, neural network and signal processing method 失效
标题翻译：神经元单位，神经网络和信号处理方法
公开(公告)号：US5333241A
公开(公告)日：1994-07-26
申请号：US889380
申请日：1992-05-28
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06F15/18
CPC分类号： G06N3/063
摘要： A neuron unit processes a plurality of input signals and outputs an output signal which is indicative of a result of the processing. The neuron unit includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part.
摘要翻译：神经元单元处理多个输入信号并输出指示处理结果的输出信号。神经元单元包括用于接收输入信号的输入线，包括用于提供加权函数的供给部分的前向处理部分和使用加权函数之一对每个输入信号执行操作的操作部分，并且用于输出输出信号和自学习部分，其包括基于正向处理部分的输出信号和示教信号之间的误差产生新的加权函数的生成部分和用于改变由前向处理的供给部分提供的加权函数的变化部分部分由生成部分生成的新的权重函数。

9. 发明授权

US5131073A Neuron unit and neuron unit network 失效
标题翻译：神经元单位和神经元单位网络
公开(公告)号：US5131073A
公开(公告)日：1992-07-14
申请号：US550404
申请日：1990-07-10
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi
IPC分类号： G06N3/063
CPC分类号： G06N3/063
摘要： A neuron unit simultaneously processes a plurality of binary input signals. The neuron unit includes input lines for receiving first and second input signals which undergo transitions with time, first and second memories for storing weighting coefficients, a first gate for successively obtaining a logical product of one of the first input signals and a corresponding one of the weighting coefficients read out from the first memory for each of the first input signals, a second gate for successively obtaining a logical product of one of the second input signals and a corresponding one of the weighting coefficients read out from the second memory for each of the second input signals, a third gate for obtaining a logical sum of logical products output from the first gate, a fourth gate for obtaining a logical sum of logical products output from the second gate, and an output part including an inverter for inverting the logical sum output from the fourth gate and a gate for obtaining one of a logical product and a logical sum of the logical sum output from the third gate and an inverted logical sum output from the inverter. This gate outputs an output signal of the neuron unit.
摘要翻译：神经元单元同时处理多个二进制输入信号。神经元单元包括输入线，用于接收经历时间转变的第一和第二输入信号，用于存储加权系数的第一和第二存储器，用于连续获得第一输入信号之一和对于每个第一输入信号从第一存储器读出的加权系数，第二门，用于连续地获得第二输入信号中的一个的逻辑积和从第二存储器读出的对应的一个加权系数第二输入信号，用于获得从第一门输出的逻辑积的逻辑和的第三门，用于获得从第二门输出的逻辑积的逻辑和的第四门和包括用于反转逻辑和的反相器的输出部从第四门输出的门和用于获得从第三门的逻辑和输出的逻辑积和逻辑和之一的门门和反相逻辑和输出。该门输出神经元单元的输出信号。

10. 外观设计

USD735311S1 Exhaust cleaner for fluid pressure device 有权
公开(公告)号：USD735311S1
公开(公告)日：2015-07-28
申请号：US29478531
申请日：2014-01-06
申请人： Hiroyuki Horiguchi
设计人： Hiroyuki Horiguchi

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