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1. 发明专利

JP2004080430A Δσ conversion circuit 审中-公开
公开(公告)号：JP2004080430A
公开(公告)日：2004-03-11
申请号：JP2002238432
申请日：2002-08-19
申请人： Takeshi Shima , 島健
发明人： TAKAHASHI TAKAHISA , SHIMA TAKESHI
IPC分类号： H03M3/02
摘要： PROBLEM TO BE SOLVED: To provide a ΔΣ conversion circuit with a simple circuit configuration for ensuring the stability of a feedback circuit.
SOLUTION: The ΔΣ conversion circuit including at least one integrator 22 and one quantization unit 23 and applying ΔΣ conversion to an input signal X to provide an output is provided with: a differential unit 25 for outputting a difference between an input signal and an output signal of the quantization unit 23; and a converter 26 applying differentiation processing to the output of the differential unit 25 to negatively feeding back the differentiated output to the input signal X.
COPYRIGHT: (C)2004,JPO

2. 发明授权

US08885888B2 In-vehicle apparatus for recognizing running environment of vehicle 有权
标题翻译：用于识别车辆运行环境的车载装置
公开(公告)号：US08885888B2
公开(公告)日：2014-11-11
申请号：US13474750
申请日：2012-05-18
申请人： Mirai Higuchi , Yuji Otsuka , Takeshi Shima , Kimiyoshi Machii , Shoji Muramatsu , Kota Irie , Tatsuhiko Monji
发明人： Mirai Higuchi , Yuji Otsuka , Takeshi Shima , Kimiyoshi Machii , Shoji Muramatsu , Kota Irie , Tatsuhiko Monji
IPC分类号： G06K9/00 , G08G1/16
CPC分类号： G08G1/16 , G06K9/00791 , G06K9/00798 , G08G1/166 , G08G1/167
摘要： An in-vehicle running-environment recognition apparatus including an input unit for inputting an image signal from in-vehicle imaging devices for photographing external environment of a vehicle, an image processing unit for detecting a first image area by processing the image signal, the first image area having a factor which prevents recognition of the external environment, an image determination unit for determining a second image area based on at least any one of size of the first image area, position thereof, and set-up positions of the in-vehicle imaging devices having the first image area, an environment recognition processing being performed in the second image area, the first image area being detected by the image processing unit, and an environment recognition unit for recognizing the external environment of the vehicle based on the second image area.
摘要翻译：一种车载行驶环境识别装置，包括：输入单元，用于输入来自用于拍摄车辆的外部环境的车载成像装置的图像信号;图像处理单元，用于通过处理图像信号来检测第一图像区域;第一图像区域具有防止识别外部环境的因素;图像确定单元，用于基于车辆的第一图像区域，其位置和设置位置中的至少一个尺寸来确定第二图像区域具有第一图像区域的成像设备，在第二图像区域中执行的环境识别处理，由图像处理单元检测到的第一图像区域，以及用于基于第二图像识别车辆的外部环境的环境识别单元区。

3. 发明授权

US08548226B2 Stereo image processing device and method 有权
标题翻译：立体图像处理装置及方法
公开(公告)号：US08548226B2
公开(公告)日：2013-10-01
申请号：US12711787
申请日：2010-02-24
申请人： Morihiko Sakano , Mirai Higuchi , Takuya Naka , Takeshi Shima , Shoji Muramatsu
发明人： Morihiko Sakano , Mirai Higuchi , Takuya Naka , Takeshi Shima , Shoji Muramatsu
IPC分类号： G06K9/00 , G06K9/44
CPC分类号： G06T7/593 , G06T2207/10012
摘要： In stereo matching based on standard area matching, in order to suppress a decrease in matching accuracy, it is effective to adaptively change a matching area in accordance with the local properties of an image. However, this requires high calculation costs. Thus, the present invention provides a stereo image processing apparatus including an image pickup unit 101 configured to take a plurality of image data using a plurality of cameras, an image memory 102 configured to store the plurality of image data taken by the image pickup unit 101, a calculated disparity storage unit 105 configured to store disparity data determined based on the plurality of image data, a matching area control unit 103 configured to set a matching area for each pixel based on the plurality of data read from the image memory 102 and the disparity data read from the calculated disparity storage unit 105, and a disparity calculating unit 104 configured to perform matching on the image data based on the plurality of image data read from the image memory 102 and the matching area for each pixel set by the matching area control unit 103 to calculate disparity data.
摘要翻译：在基于标准区域匹配的立体匹配中，为了抑制匹配精度的降低，根据图像的局部特性自适应地改变匹配区域是有效的。然而，这需要很高的计算成本。因此，本发明提供了一种立体图像处理装置，其包括被配置为使用多个摄像机拍摄多个图像数据的图像拾取单元101，被配置为存储由图像拾取单元101拍摄的多个图像数据的图像存储器102 被配置为存储基于多个图像数据确定的视差数据的计算出的视差存储单元105，匹配区域控制单元103，被配置为基于从图像存储器102读取的多个数据来设置每个像素的匹配区域，从计算出的视差存储单元105读取的视差数据和视差计算单元104，被配置为基于从图像存储器102读取的多个图像数据和由匹配区域设置的每个像素的匹配区域对图像数据进行匹配控制单元103来计算视差数据。

4. 发明申请

US20120288154A1 Road-Shoulder Detecting Device and Vehicle Using Road-Shoulder Detecting Device 有权
标题翻译：路肩检测装置和车辆使用路肩检测装置
公开(公告)号：US20120288154A1
公开(公告)日：2012-11-15
申请号：US13519347
申请日：2010-08-09
申请人： Takeshi Shima , Mirai Higuchi , Shoji Muramatsu , Tatsuhiko Monji , Takuya Naka
发明人： Takeshi Shima , Mirai Higuchi , Shoji Muramatsu , Tatsuhiko Monji , Takuya Naka
IPC分类号： G06K9/62
CPC分类号： G06T7/0081 , B60W30/12 , G06K9/00798 , G06T7/11 , G06T7/136 , G06T7/174 , G06T2207/10021 , G06T2207/30256 , G08G1/165 , G08G1/166 , G08G1/167
摘要： Disclosed is a road-shoulder detecting device including a distance-information calculating portion for calculating the presence of a physical object and the distance from the subject vehicle to the object from input three-dimensional image information relating to an environment around the vehicle, a vehicular road surface detecting portion for detecting a vehicular road surface with the subject vehicle from a distance image, a height difference calculating portion for measuring height difference between the detected vehicular road and an off-road region, and a road shoulder decision portion for deciding height difference as to whether the road shoulder is boundary between the surface and the region in a case where there is an off-road region lower than the vehicular road surface.
摘要翻译：公开了一种路肩检测装置，其包括距离信息计算部分，用于计算物体的存在以及从主车辆到物体的距离，输入与车辆周围环境有关的三维图像信息，车辆路面检测部，用于从远距离图像检测与本车辆的车辆路面，用于测量检测到的车辆道路与越野区域之间的高度差的高度差计算部，以及用于判定高度差的道路肩部判定部关于在越野区域低于车辆路面的情况下，路肩是否是表面与区域之间的边界。

5. 发明授权

US07948397B2 Image recognition apparatuses, methods and programs 有权
标题翻译：图像识别装置，方法和程序
公开(公告)号：US07948397B2
公开(公告)日：2011-05-24
申请号：US12292887
申请日：2008-11-28
申请人： Masaki Nakamura , Tomoaki Ishikawa , Osamu Aisaka , Kota Irie , Naoki Kourogi , Takeshi Shima , Masahiro Kiyohara
发明人： Masaki Nakamura , Tomoaki Ishikawa , Osamu Aisaka , Kota Irie , Naoki Kourogi , Takeshi Shima , Masahiro Kiyohara
IPC分类号： G08G1/16
CPC分类号： G06K9/00798
摘要： Image information apparatuses, methods, and programs acquire image information of a plurality of frames of images sensed at predetermined regular time intervals. The apparatuses, methods, and programs detect a leading and trailing end of a lane mark included in a detection area defined in each frame of the image information. The apparatuses, methods, and programs detect a detected distance from one of the leading and trailing end of the lane mark to the other one as a detected distance based on the speed of the vehicle and the number of frames between a frame in which one of the leading end and the trailing end of the lane mark is detected and a frame in which the other one of the leading end and the trailing end of the lane mark is detected and determine a lane mark type of the lane mark on the basis of the detected distance.
摘要翻译：图像信息装置，方法和程序获取以预定的规则时间间隔感测的多个图像帧的图像信息。设备，方法和程序检测包括在图像信息的每个帧中定义的检测区域中的车道标记的前端和后端。装置，方法和程序根据车辆的速度和帧之间的帧数检测从车道标记的前端和后端之一到另一车道标记的检测距离，检测车道标记的前端和尾端，并且检测车道标记的前端和后端中的另一个被检测到的帧，并基于该车道标记确定车道标记的车道标记类型检测距离。

6. 发明授权

US07782179B2 Obstacle detection apparatus 有权
标题翻译：障碍物检测装置
公开(公告)号：US07782179B2
公开(公告)日：2010-08-24
申请号：US11941259
申请日：2007-11-16
申请人： Kimiyoshi Machii , Mirai Higuchi , Yuji Otsuka , Takeshi Shima , Shoji Muramatsu
发明人： Kimiyoshi Machii , Mirai Higuchi , Yuji Otsuka , Takeshi Shima , Shoji Muramatsu
IPC分类号： B60Q1/00
CPC分类号： G01S11/12 , G01S17/936 , G06K9/00798 , G06K9/00805
摘要： An obstacle detection apparatus more accurately detects a moving obstacle present around a motor vehicle. With this system, desired feature quantities of an obstacle present in a coverage of a first sensor are calculated and then stored into a storage device, and when the obstacle moves from the coverage of the first sensor to a coverage of a second sensor, a relative distance to the obstacle is calculated from the above-stored feature quantities of the obstacle and from the desired feature quantities of the obstacle, obtained by analyzing the recognition results of the second sensor that have been processed by a processor which processes the recognition results.
摘要翻译：障碍物检测装置更准确地检测机动车辆周围存在的移动障碍物。利用该系统，计算存在于第一传感器的覆盖范围内的障碍物的期望特征量，然后存储到存储装置中，并且当障碍物从第一传感器的覆盖区移动到第二传感器的覆盖区域时，相对从障碍物的上述存储的特征量以及通过分析由处理识别结果的处理器处理的第二传感器的识别结果所获得的期望的特征量来计算与障碍物的距离。

7. 发明授权

US06664941B2 Amplifier circuit and liquid-crystal display unit using the same 失效
标题翻译：放大电路和液晶显示单元使用相同
公开(公告)号：US06664941B2
公开(公告)日：2003-12-16
申请号：US10189452
申请日：2002-07-08
申请人： Tetsuro Itakura , Takeshi Shima
发明人： Tetsuro Itakura , Takeshi Shima
IPC分类号： G09G336
CPC分类号： H03F3/303 , G09G3/3688 , H03F3/3023
摘要： An amplifier circuit including an input stage and an output stage which are cascade-connected between a signal input terminal to which an input signal is input and a signal output terminal to which a capacitive load is connected, and which includes at least an input amplification stage and an output amplification stage, and a resistor circuit including at least a resistor inserted between the output terminal of the output amplification stage and the signal output terminal.
摘要翻译：一种放大器电路，包括输入级和输出级，级联连接在输入输入信号的信号输入端与连接有电容性负载的信号输出端之间，并且至少包括输入放大级和输出放大级，以及至少包括插入在输出放大级的输出端子与信号输出端子之间的电阻器的电阻电路。

8. 发明授权

US5933033A Signal processing apparatus capable of reducing conversion error of a number of parallel-arranged signal converters 失效
标题翻译：信号处理装置能够减少多个并行布置的信号转换器的转换误差
公开(公告)号：US5933033A
公开(公告)日：1999-08-03
申请号：US616457
申请日：1996-03-15
申请人： Takeshi Shima
发明人： Takeshi Shima
IPC分类号： G09G3/36 , G09G3/20 , H03K17/00 , H03M1/06 , H03M1/74 , H04N5/66 , H03B21/00
CPC分类号： H03M1/0663 , G09G3/3648 , G09G3/3688 , G09G2310/0297 , G09G2320/0233 , H03M1/74
摘要： A signal processing apparatus includes a switching unit for switching one input signal to be processed and outputting the switched signal. Signal processing units have the same structure, and each of the signal processing units comprises a plurality of signal processors for subjecting an input signal to be processed to predetermined signal processing. Each signal processor has an inherent signal processing error. A control unit controls a switching operation of the switching unit so that the switched signal output from the switching unit is input to an arbitrary combination of the signal processors. A synthesizing unit synthesizes outputs from the arbitrary combination of signal processors and produces one output signal in which the inherent signal processing error of each signal processor has been averaged.
摘要翻译：信号处理装置包括用于切换要处理的一个输入信号并输出切换信号的切换单元。信号处理单元具有相同的结构，并且每个信号处理单元包括多个信号处理器，用于对输入信号进行处理以进行预定的信号处理。每个信号处理器都有固有的信号处理错误。控制单元控制开关单元的切换操作，使得从开关单元输出的开关信号输入到信号处理器的任意组合。合成单元合成来自信号处理器的任意组合的输出，并产生其中每个信号处理器的固有信号处理误差已被平均的一个输出信号。

9. 发明授权

US5857178A Neural network apparatus and learning method thereof 失效
标题翻译：神经网络装置及其学习方法
公开(公告)号：US5857178A
公开(公告)日：1999-01-05
申请号：US872929
申请日：1997-06-11
申请人： Tomohisa Kimura , Takeshi Shima
发明人： Tomohisa Kimura , Takeshi Shima
IPC分类号： G06F15/18 , G06N3/063 , G06N3/08
CPC分类号： G06N3/063 , G06N3/084
摘要： A neural network apparatus includes a neural network including at least two neuron layers each having a plurality of neurons and at least one synapse layer having a plurality of synapses each arranged between the neuron layers, each synapse storing a weight value between the neurons and multiplying the weight value with an output value from each of the neurons in the previous-stage neuron layer to output a product to the next-stage neuron layer, a section for causing an error signal between an output from the neural network and a desired output to back-propagate from an output-side neuron layer to an input-side neuron layer of the neural network, a learning control section for updating the weight value in the synapse on the basis of the error signal and the output value from the previous-stage neuron, and a selecting section for selecting a synapse whose weight value is to be updated by the learning control section when the learning control section is to update the weight values of a predetermined number of synapses in a predetermined order.
摘要翻译：神经网络装置包括包括至少两个神经元层的神经网络，每个神经元层具有多个神经元，并且至少一个具有多个突触的突触层，每个突起均布置在神经元层之间，每个突触存储神经元之间的权重值，具有来自前一阶段神经元层中的每个神经元的输出值的权重值，以将产品输出到下一级神经元层，用于在神经网络的输出和期望的输出之间产生误差信号的部分 - 从输出侧神经元层向神经网络的输入侧神经元层传播，学习控制部分，用于基于误差信号和来自前一级神经元的输出值更新突触中的权重值，以及选择部，用于当学习控制部要更新ap的权重值时，通过学习控制部选择要更新其权重值的突触以预定顺序重新确定突触数。

10. 发明授权

US5446080A Liquid adhesive for electronic parts and process for forming insulating adhesive layer using the same 失效
标题翻译：用于电子部件的液体粘合剂和使用其形成绝缘粘合剂层的方法
公开(公告)号：US5446080A
公开(公告)日：1995-08-29
申请号：US329816
申请日：1994-10-27
申请人： Takeshi Shima , Katsuji Nakaba , Masaharu Kobayashi , Yukinori Sakumoto
发明人： Takeshi Shima , Katsuji Nakaba , Masaharu Kobayashi , Yukinori Sakumoto
IPC分类号： C09J109/02 , C09J4/06 , C09J115/00 , C09J121/00 , H01L21/52 , H01L23/495 , H01L23/50 , C08K5/3432 , B05D5/12
CPC分类号： H01L24/27 , C09J115/00 , C09J4/06 , H01L23/4951 , H01L23/49513 , H01L24/29 , H01L24/31 , H01L24/743 , C08K5/3415 , C08K5/3462 , H01L2224/29139 , H01L2224/2919 , H01L2224/29298 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/73215 , H01L2224/73265 , H01L2224/743 , H01L24/45 , H01L24/48 , H01L2924/00013 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/0102 , H01L2924/01023 , H01L2924/01027 , H01L2924/01033 , H01L2924/0104 , H01L2924/01047 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0665 , H01L2924/07802 , H01L2924/181
摘要： A liquid adhesive comprising a dispersion of the following component (b) in a solution of the following component (a) in an organic solvent:(a) a piperazinylethylaminocarbonyl-containing butadiene-acrylonitrile copolymer(b) a maleimide compound having at least two maleimide groups.An insulating pattern or insulating layer is formed by applying the liquid adhesive onto an electronic part by a dispensing or screen printing method, followed by thermally curing.
摘要翻译：一种液体粘合剂，其包含以下组分（b）在以下组分（a）在有机溶剂中的溶液中的分散体：（a）含哌嗪基乙基氨基羰基的丁二烯 - 丙烯腈共聚物（b）具有至少两个马来酰亚胺团体通过分散或丝网印刷方法将液体粘合剂施加到电子部件上，然后进行热固化来形成绝缘图案或绝缘层。

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