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1. 发明授权

US09214838B2 Brushless motor and electric device mounted with same 有权
标题翻译：无刷电动机和电动装置相同
公开(公告)号：US09214838B2
公开(公告)日：2015-12-15
申请号：US13981565
申请日：2012-01-25
申请人： Hu Li , Yuichi Yoshikawa , Yuichiro Tashiro , Hideaki Matsuo
发明人： Hu Li , Yuichi Yoshikawa , Yuichiro Tashiro , Hideaki Matsuo
IPC分类号： H02K21/12 , H02K1/22 , H02K1/27 , H02K29/03 , H02K1/14
CPC分类号： H02K1/22 , H02K1/146 , H02K1/276 , H02K29/03 , H02K2201/03 , H02K2213/03
摘要： A brushless motor capable of high speed rotation by field weakening operation is designed to reduce torque ripple at a maximum load point with current phase advance so that the torque ripple at the maximum load point is 1 to 1.5 times the torque ripple at a low speed load point.
摘要翻译：通过弱磁操作能够高速旋转的无刷电动机被设计为在电流相位提前的最大负载点处减小转矩脉动，使得最大负载点处的转矩脉动是低速负载下的转矩波动的1至1.5倍点。

2. 发明授权

US08816554B2 Motor 有权
标题翻译：发动机
公开(公告)号：US08816554B2
公开(公告)日：2014-08-26
申请号：US13574531
申请日：2011-03-07
申请人： Hu Li , Yuichi Yoshikawa , Hiroshi Murakami , Hideaki Matsuo , Yuichiro Tashiro
发明人： Hu Li , Yuichi Yoshikawa , Hiroshi Murakami , Hideaki Matsuo , Yuichiro Tashiro
IPC分类号： H02K16/00
CPC分类号： H02K21/029
摘要： A clutch mechanism moving together with an actuator allows coupling or decoupling an inner rotor to or from a power shaft, thereby controlling a rotation angle. This structure allows a polarity of a magnetic pole of the inner rotor to be the same as that of an opposing magnetic pole of an outer rotor when the motor is driven at a low rpm, so that magnetic fluxes inter-linking with windings can be increased, which results in greater torque. When the motor is driven at a high rpm, the structure allows the polarity of the magnetic pole of the inner rotor to be different from that of the opposing magnetic pole of the outer rotor, so that an amount of leakage flux is increased, and the magnetic fluxes inter-linking with the winding are decreased. As a result, an induction voltage is lowered and a high rpm range is widened.
摘要翻译：与致动器一起移动的离合器机构允许将内转子与动力轴联接或解耦，由此控制旋转角度。当电动机以低转速驱动时，该结构允许内转子的磁极的极性与外转子的相对磁极的极性相同，使得可以增加与绕组相互联系的磁通量，这导致更大的扭矩。当电动机以高转速驱动时，该结构允许内转子的磁极的极性与外转子的相对磁极的极性不同，使得漏磁通量增加，与绕组相互连接的磁通量减少。结果，感应电压降低，高转速范围变宽。

3. 发明授权

US07202886B2 Videophone terminal 有权
标题翻译：视频电话终端
公开(公告)号：US07202886B2
公开(公告)日：2007-04-10
申请号：US10803239
申请日：2004-03-18
申请人： Hideaki Matsuo , Takahiro Makino , Fumihiko Yamada , Makoto Nishimura , Tetsu Hada
发明人： Hideaki Matsuo , Takahiro Makino , Fumihiko Yamada , Makoto Nishimura , Tetsu Hada
IPC分类号： H04N7/14
CPC分类号： G06T13/80
摘要： The present invention provides a videophone terminal by which the emotions and impressions of a user can be transmitted to and easily understood by a co-communicant. When a user performs a predetermined operation or when an audio processor identifies a predetermined keyword in the speech of the user, a picture of a virtual character is modified, or a completely different picture is displayed. To modify the picture of the virtual character, the size of each part of the face or the whole face is changed, or a pattern expressing an emotion is added thereto. And when a pending mode is released, the virtual character is recovered and displayed on the screen while a melody is played. At the end of a video conversation, in accordance with the user's selection, a picture indicating that the virtual character disappears from the screen is displayed before disconnecting the line.
摘要翻译：本发明提供了一种可视电话终端，通过该视频电话终端可以将用户的情感和印象传送给共同通信者并且易于理解。当用户执行预定操作时，或者当音频处理器识别用户的语音中的预定关键字时，修改虚拟角色的图片，或者显示完全不同的图片。为了修改虚拟角色的图片，改变脸部或整个面部的每个部分的大小，或者添加表达情绪的图案。而当待机模式被释放时，虚拟角色被恢复并显示在屏幕上，同时播放旋律。在视频会话结束时，根据用户的选择，在断开线路之前，显示指示虚拟角色从屏幕消失的图片。

4. 发明授权

US06215890B1 Hand gesture recognizing device 失效
标题翻译：手势识别装置
公开(公告)号：US06215890B1
公开(公告)日：2001-04-10
申请号：US09160048
申请日：1998-09-25
申请人： Hideaki Matsuo , Yuji Takata , Terutaka Teshima , Seiji Igi , Shan Lu , Kazuyuki Imagawa
发明人： Hideaki Matsuo , Yuji Takata , Terutaka Teshima , Seiji Igi , Shan Lu , Kazuyuki Imagawa
IPC分类号： G06F936
CPC分类号： G06F3/017 , G06K9/00355 , H04N13/239 , H04N13/243 , H04N2013/0081
摘要： A hand gesture recognizing device is provided which can correctly recognize hand gestures at high speed without requiring users to be equipped with tools. A gesture of a user is stereoscopically filmed by a photographing device 1 and then stored in an image storage device 2. A feature image extracting device 3 transforms colors of the stereoscopic image data read from the image storage device 2 in accordance with color transformation tables created by a color transformation table creating device 13, and disassembles and outputs the feature image of the user in corresponding channels. A spatial position calculating device 4 calculates spatial positions of feature parts of the user by utilizing parallax of the feature image outputted from the feature image extracting device 4. A region dividing device 5 defines the space around the user with spatial region codes. A hand gesture detecting device 6 detects how the hands of the user move in relation to the spatial region codes. A category is detected first on the basis of the detected hand gesture, and then a sign language word in that category is specified.
摘要翻译：提供了一种手势识别装置，其可以在不需要用户配备工具的情况下以高速度正确识别手势。用户的手势由拍摄装置1立体地拍摄，然后存储在图像存储装置2中。特征图像提取装置3根据所生成的颜色变换表，转换从图像存储装置2读取的立体图像数据的颜色通过颜色变换表创建装置13，并且在对应的频道中分解并输出用户的特征图像。空间位置计算装置4通过利用从特征图像提取装置4输出的特征图像的视差来计算用户的特征部分的空间位置。区域划分装置5使用空间区域码定义用户周围的空间。手势检测装置6检测用户的手相对于空间区域代码移动的方式。首先基于检测到的手势来检测类别，然后指定该类别中的手语。

5. 发明授权

US07788104B2 Information processing terminal for notification of emotion 有权
标题翻译：信息处理终端通知情感
公开(公告)号：US07788104B2
公开(公告)日：2010-08-31
申请号：US11574899
申请日：2005-09-09
申请人： Hideaki Matsuo , Takaaki Nishi , Tomoko Obama , Yasuki Yamakawa , Tetsurou Sugimoto
发明人： Hideaki Matsuo , Takaaki Nishi , Tomoko Obama , Yasuki Yamakawa , Tetsurou Sugimoto
IPC分类号： G10L21/06 , G10L21/00 , G10L15/26 , H04M11/00
CPC分类号： H04M1/72544 , H04M1/21 , H04M1/22 , H04M2250/60
摘要： The present invention is to provide an information processing terminal which can use another expression means to indicate undesirable emotions directly transmitted to a party by a method of directly expressing talking person's emotions in real time, so that the whole image of a calling status can be reviewed afterward and grasped.An information processing terminal 1 including: a voice signal output portion 102 for inputting a voice; an emotion estimation portion 201 for generating parameters of emotions from the inputted voice; and a notification portion 30, 40, 50 for giving notice of various kinds of information, wherein the information processing terminal 1 further includes an emotion specifying portion 203 for specifying an emotion expressed by a distinctive parameter of the generated parameters, and the notification portion 30, 40, 50 gives notice of the specified emotion.
摘要翻译：本发明提供一种信息处理终端，其可以使用另一表达手段来通过直接表达谈话者的情绪的方法来直接传送给一方的不良情绪，从而可以对呼叫状态的整个图像进行审查以后抓住。一种信息处理终端1，包括：用于输入语音的语音信号输出部分102; 用于从输入的语音生成情绪参数的情绪估计部分201; 以及用于通知各种信息的通知部分30,40,50，其中信息处理终端1还包括用于指定由所生成的参数的特征参数表达的情绪的情感指定部分203和通知部分30 ，40，50给出指定情感的通知。

6. 发明申请

US20090225213A1 LUMINESCENT DISPLAY DEVICE 审中-公开
标题翻译：发光显示装置
公开(公告)号：US20090225213A1
公开(公告)日：2009-09-10
申请号：US12281109
申请日：2006-10-05
申请人： Makoto Matsuyama , Hideaki Matsuo , Akihiro Kawabata
发明人： Makoto Matsuyama , Hideaki Matsuo , Akihiro Kawabata
IPC分类号： H04N5/222
CPC分类号： H04N5/2256 , H04N5/2354 , H04N9/045
摘要： It is possible for a user to perceive an atmosphere of an image in response to a luminescent pattern of light emitting diodes. An attention area containing a predetermined image pattern is extracted by an attention area analyzing section 12 from an image picked up by a capturing section 11, a color distribution is analyzed by a color distribution analyzing section 13 based on numerical values of respective images in the extracted attention area, a representative color is selected from the analyzed color distribution by a representative color selecting section, and light emitting diodes 16 are turned on in a pattern corresponding to the selected representative color.
摘要翻译：用户可以响应于发光二极管的发光图案感知图像的气氛。由注意区域分析部分12从拍摄部分11拾取的图像中提取包含预定图像图案的注意区域，根据提取的图像中的各图像的数值，由颜色分布分析部分13分析颜色分布注意区域，通过代表性颜色选择部分从分析的颜色分布中选择代表性颜色，并且以对应于所选择的代表颜色的图案打开发光二极管16。

7. 发明授权

US07227996B2 Image processing method and apparatus for comparing edges between images 有权
标题翻译：用于比较图像之间的边缘的图像处理方法和装置
公开(公告)号：US07227996B2
公开(公告)日：2007-06-05
申请号：US10057756
申请日：2002-01-25
申请人： Kazuyuki Imagawa , Tetsuya Yoshimura , Katsuhiro Iwasa , Hideaki Matsuo , Yuji Takata
发明人： Kazuyuki Imagawa , Tetsuya Yoshimura , Katsuhiro Iwasa , Hideaki Matsuo , Yuji Takata
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62 , G06K9/66
CPC分类号： G06K9/6202 , G06K9/522
摘要： An image processing method for detecting an object from an input image using a template image, including inputting a specified image with respect to both a template image and an input image, calculating an edge normal direction vector of said specified image, generating an evaluation vector from said edge normal direction vector, subjecting the evaluation vector to orthogonal transformation, a step of performing a product sum calculation of corresponding spectral data with respect to each evaluation vector that has been subjected to orthogonal transformation and has been obtained for each of said template image and said input image, and a step of subjecting it to inverse orthogonal transformation and generating a similarity value map. The formula of the similarity value, the orthogonal transformation, and the inverse orthogonal transformation each have linearity. The pattern recognition is one in which the component of the similarity value is not subjected to positive/negative reversal through variations in brightness of the background.
摘要翻译：一种用于使用模板图像从输入图像中检测对象的图像处理方法，包括相对于模板图像和输入图像输入指定图像，计算所述指定图像的边缘法线方向向量，从所述边缘法线方向矢量，对所述评估矢量进行正交变换，对相对于已进行了正交变换的评估矢量对应的光谱数据进行乘积和计算的步骤，并且对于所述模板图像和所述输入图像，以及对其进行逆正交变换并产生相似度值图的步骤。相似度公式，正交变换和逆正交变换各具有线性关系。模式识别是通过背景亮度的变化，相似度值的分量不经受正/负反转的模式识别。

8. 发明授权

US06961446B2 Method and device for media editing 有权
标题翻译：媒体编辑的方法和设备
公开(公告)号：US06961446B2
公开(公告)日：2005-11-01
申请号：US09950085
申请日：2001-09-12
申请人： Kazuyuki Imagawa , Yuji Takata , Hideaki Matsuo , Katsuhiro Iwasa , Tetsuya Yoshimura
发明人： Kazuyuki Imagawa , Yuji Takata , Hideaki Matsuo , Katsuhiro Iwasa , Tetsuya Yoshimura
IPC分类号： G06T3/00 , G06T5/00 , G06T7/60 , G06T11/60 , G10L11/02 , G10L13/00 , H04M3/53 , H04M3/56 , H04M11/00 , H04N1/387 , H04N5/91 , H04N7/14 , G06K9/00
CPC分类号： H04N7/141 , G11B27/28 , H04M3/5307 , H04M3/567 , H04M2201/38 , H04N21/41407 , H04N21/4223 , H04N21/4331 , H04N21/47205 , H04N21/4788 , H04N21/8543 , H04N2007/145 , H04W4/12 , H04W4/18 , H04W88/02
摘要： The present media editing device generates media including messages in an easy manner in a communication terminal such as a mobile terminal. Therein, a moving image data storage part stores moving image data recorded by a user. A region extraction part extracts any region including the user from the moving image data. A front determination part detects whether or not the user in the extracted region is facing the front. A sound detection part detects the presence or absence of a sound signal of a predetermined level or higher. A frame selection part determines starting and ending frames based on the results outputted from the front determination part and the sound detection part. An editing part performs, for example, an image conversion process by clipping out the media based on thus determined starting and ending frames. A transmission data storage part stores the resultantly edited media as transmission data.
摘要翻译：本发明的媒体编辑装置在诸如移动终端的通信终端中以简单的方式生成包括消息的媒体。其中，运动图像数据存储部存储由用户记录的运动图像数据。区域提取部分从运动图像数据中提取包括用户的任何区域。前方确定部分检测提取区域中的用户是否面向前方。声音检测部分检测是否存在预定级别或更高级别的声音信号。帧选择部分基于从前面确定部分和声音检测部分输出的结果来确定开始和结束帧。编辑部分通过基于这样确定的开始和结束帧来削减媒体来执行例如图像转换处理。传输数据存储部分将所编辑的媒体存储为发送数据。

9. 发明授权

US06819782B1 Device and method for recognizing hand shape and position, and recording medium having program for carrying out the method recorded thereon 有权
标题翻译：用于识别手形和位置的装置和方法，以及具有用于执行记录在其上的方法的程序的记录介质
公开(公告)号：US06819782B1
公开(公告)日：2004-11-16
申请号：US09588948
申请日：2000-06-08
申请人： Kazuyuki Imagawa , Hideaki Matsuo , Seiji Igi , Shan Lu
发明人： Kazuyuki Imagawa , Hideaki Matsuo , Seiji Igi , Shan Lu
IPC分类号： G06K900
CPC分类号： G06K9/00375 , G06K9/00355 , G06T7/74
摘要： An object of the present invention is to provide a device and a method for recognizing hand shape and position even if a hand image to be provided for recognition is rather complicated in shape, and a recording medium having a program for carrying out the method recorded thereon. A hand image normalization part 11 deletes a wrist region respectively from a plurality of images varied in hand shape and position before subjecting the images to normalization in hand orientation and size to generate hand shape images. An eigenspace calculation part 13 calculates an eigenvalue and an eigenvector respectively from the hand shape images under an analysis based on an eigenspace method. An eigenspace projection part 15 calculates eigenspace projection coordinates by projecting the hand shape images onto an eigenspace having the eigenvectors as a basis. A hand image normalization part 21 deletes a wrist region from an input hand image, and generates an input hand shape image by normalizing the input hand image to be equivalent to the hand shape images. An eigenspace projection part 22 calculates eigenspace projection coordinates for the input hand shape image by projecting the same onto the eigenspace having the eigenvectors as the basis. A hand shape image selection part 23 compares the eigenspace projection coordinates calculated for the input hand shape image with each of the eigenspace projection coordinates calculated for the hand shape images, and then determines which of the hand shape images is closest to the input hand shape image. A shape/position output part 24 outputs shape information and position information on the determined hand shape image.
摘要翻译：本发明的目的是提供一种用于识别手形和位置的装置和方法，即使要提供用于识别的手形图像的形状相当复杂，并且具有用于执行其上记录的方法的程序的记录介质手图像归一化部11分别从手形和位置变化的多个图像中分离手腕区域，然后使图像在手方向和尺寸上进行归一化以产生手形图像。本征空间计算部13基于本征空间法在分析下从手形图像分别计算特征值和特征向量。本征空间投影部15通过将手形图像投影到具有特征向量的本征空间作为基础来计算本征空间投影坐标。手形图像归一化部21从输入的手图像中删除腕部区域，并且通过将输入的手图像归一化为与手形图像相当的手段来生成输入的手形图像。本征空间投影部22通过将其投影到具有特征向量的本征空间作为基础，来计算输入的手形图像的本征空间投影坐标。手形图像选择部23将输入的手形图像计算出的本征空间投影坐标与针对手形图像计算的每个本征空间投影坐标进行比较，然后确定手形图像中哪一个最接近输入的手形图像。形状/位置输出部24输出关于确定的手形图像的形状信息和位置信息。

10. 发明授权

US06704433B2 Human tracking device, human tracking method and recording medium recording program thereof 失效
标题翻译：人体跟踪装置，人体跟踪方法及其记录介质记录程序
公开(公告)号：US06704433B2
公开(公告)日：2004-03-09
申请号：US09741384
申请日：2000-12-20
申请人： Hideaki Matsuo , Kazuyuki Imagawa , Yuji Takata
发明人： Hideaki Matsuo , Kazuyuki Imagawa , Yuji Takata
IPC分类号： G06K900
CPC分类号： G06K9/00369 , G01S3/7865 , G06T7/20
摘要： A human tracking device according to the present invention stably tracks a human with good perception of the distance to a human with high resistance against disturbance. A camera image is divided into a human region and a background region. Then, each area of the image is judged whether or not the human region can be divided into a plurality of blob models corresponding to parts of a human. The parts of a human are preferably the head, trunk and legs. When the result of the judgment is “YES”, a plurality of human blob models are produced based on the human region. When the result of the judgment is “NO”, a single human blob model is produced based on the human region. The human is then tracked based on these human blob models. In this way, the human can be stably tracked with good perception of the distance to the human and with high resistance against disturbance.
摘要翻译：根据本发明的人体跟踪装置稳定地跟踪具有高抗干扰能力的对人的距离的良好感知的人。相机图像被分为人类区域和背景区域。然后，判断图像的每个区域是否可以将人类区域划分为与人的部分对应的多个斑点模型。人的部分最好是头，躯干和腿。当判断结果为“是”时，基于人类区域产生多个人体斑块模型。当判断结果为“否”时，基于人类区域产生单个人体斑块模型。然后基于这些人类斑块模型跟踪人类。通过这种方式，可以很好地跟踪对人的距离和高抗干扰能力的人的追踪。

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