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101. 发明授权

US4517527A Waveguide amplifier circuit 失效
标题翻译：波导放大器电路
公开(公告)号：US4517527A
公开(公告)日：1985-05-14
申请号：US484162
申请日：1983-04-12
申请人： Shigenobu Aihara , Akio Yamada
发明人： Shigenobu Aihara , Akio Yamada
IPC分类号： H03F3/10 , H03F3/60
CPC分类号： H03F3/608 , H03F3/10
摘要： A waveguide amplifier circuit has two semiconductor amplifier elements in a first waveguide circuit, a second waveguide circuit which is perpendicular to the first waveguide circuit and a termination circuit arranged at an end, remote from the semiconductor amplifier elements, of the second waveguide circuit. An abnormal oscillation component between the two semiconductor amplifier elements is attenuated by the second waveguide circuit and the termination circuit, thereby obtaining a high power output.
摘要翻译：波导放大器电路在第一波导电路中具有两个半导体放大器元件，垂直于第一波导电路的第二波导电路和布置在第二波导电路的远离半导体放大器元件的一端的终端电路。两个半导体放大器元件之间的异常振荡分量由第二波导电路和终端电路衰减，从而获得高功率输出。

102. 发明授权

US08548254B2 Image direction judging device, image direction judging method and image direction judging program 有权
标题翻译：图像方向判断装置，图像方向判断方法和图像方向判断程序
公开(公告)号：US08548254B2
公开(公告)日：2013-10-01
申请号：US12308051
申请日：2007-06-05
申请人： Masumi Ishikawa , Akio Yamada
发明人： Masumi Ishikawa , Akio Yamada
IPC分类号： G06K9/00
CPC分类号： G06K9/3275 , G06T7/74 , G06T2207/30201
摘要： Up and down directions of an image are to be precisely judged without a special equipment installed in an image pickup device. An object candidate detecting means detects object candidates from an input image and their angles in the input image. A similarity calculation means calculate the degree of similarity between each detected object candidate and each object stored in advance. An input image angle calculating means judges up and down directions of the input image based on the calculated similarity of each object candidate and the angle of the input image. The input image angle calculating means carries out weighting for the angle of each object candidate in the input image based on its similarity and calculates slant angles with respect to the up and down directions of the input image by using the weighted angles.
摘要翻译：在图像拾取装置中没有安装专用设备的情况下，精确地判断图像的上下方向。对象候选检测装置从输入图像检测对象候选及其在输入图像中的角度。相似度计算装置计算每个检测到的候选对象与预先存储的每个对象之间的相似度。输入图像角度计算装置基于计算出的每个候选对象的相似度和输入图像的角度来判断输入图像的上下方向。输入图像角度计算装置基于其相似度对输入图像中的每个候选对象的角度进行加权，并且通过使用加权角度来计算相对于输入图像的上下方向的倾斜角度。

103. 发明授权

US08075817B2 In-line screw type injection molding machine and method of controlling the same 有权
标题翻译：直列螺杆式注塑机及其控制方法
公开(公告)号：US08075817B2
公开(公告)日：2011-12-13
申请号：US12933926
申请日：2009-02-23
申请人： Akio Yamada
发明人： Akio Yamada
IPC分类号： B29C45/76
CPC分类号： B29C45/5008 , B29C45/76 , B29C2045/5036 , B29C2045/504 , B29C2945/76006 , B29C2945/7612 , B29C2945/76187 , B29C2945/76401 , B29C2945/76595 , B29C2945/76665 , B29C2945/76859 , B29C2945/76933 , B29C2945/76946 , B29C2945/76969
摘要： The invention is to provide an in-line screw type injection molding machine which can have a simplified configuration of an injection mechanism and a metering mechanism. The in-line screw type injection molding machine is characterized by comprising: a metering motor 9 which rotationally drives a rear end side of a screw; a screw mechanism which includes a nut body rotating integrally with the screw, and a screw shaft fitted to the nut body, the screw mechanism converting rotational motion of the screw shaft into linear motion of the screw through the nut body; an injection motor 16 which rotationally drives the screw shaft; an injection motor drive circuit which drives the injection motor 16 to allow a position of the screw to follow a predetermined position command pattern; a metering motor drive circuit which drives the metering motor 9 to allow rotation of the metering motor 9 to follow a predetermined speed setting pattern; and an adder-subtracter circuit which adds or subtracts a speed setting pattern signal of the metering motor drive circuit to or from a speed command signal of the injection motor drive circuit so as to compensate an axial displacement of the screw caused by the rotation of the metering motor 9.
摘要翻译：本发明提供一种可以具有喷射机构和计量机构的简化结构的直列螺杆式注塑机。直列螺杆式注塑机的特征在于包括：计量马达9，其旋转地驱动螺杆的后端侧; 螺杆机构，其包括与所述螺杆一体地旋转的螺母体，以及安装在所述螺母体上的螺纹轴，所述螺杆机构将所述螺杆的旋转运动通过所述螺母体直线运动; 旋转驱动螺杆轴的注射马达16; 喷射马达驱动电路，其驱动喷射马达16，使得螺杆的位置跟随预定位置指令图案; 计量马达驱动电路，其驱动计量马达9以允许计量马达9旋转以遵循预定的速度设定模式; 以及加法器 - 减法器电路，用于将计量电动机驱动电路的速度设定模式信号加到或从喷射电动机驱动电路的速度指令信号中减去，以便补偿由于旋转引起的螺杆的轴向位移计量马达9。

104. 发明申请

US20110114281A1 Die Casting Machine 有权
标题翻译：压铸机
公开(公告)号：US20110114281A1
公开(公告)日：2011-05-19
申请号：US13055794
申请日：2009-07-27
申请人： Hiroshi Yukutomo , Akio Yamada
发明人： Hiroshi Yukutomo , Akio Yamada
IPC分类号： B22D17/02
CPC分类号： B22D17/32 , B22D17/02 , B22D17/2015
摘要： A die casting machine provided with an electric servomotor and a hydraulic cylinder as drive sources for injection is enhanced in operation stability in an injection step. In the injection step, the rotational speed of an injection electric servomotor (3) is pattern-controlled to follow a preset speed command pattern while the forward speed of a piston (5a) caused by driving of an injection hydraulic cylinder (5) is feedback-controlled with an addition signal of the forward speed of the piston (5a) caused by driving of the injection electric servomotor (3) and the forward speed of the piston (5a) caused by driving of the injection hydraulic cylinder (5). Alternatively, the forward speed of the piston (5a) caused by driving of the injection hydraulic cylinder (5) may be pattern-controlled to follow a preset speed command pattern while the rotational speed of the injection electric servomotor (3) is feedback-controlled with the addition signal.
摘要翻译：设置有电动伺服电动机和液压缸作为喷射驱动源的压铸机在注射步骤中的操作稳定性得到提高。在喷射步骤中，喷射电动伺服电动机（3）的转速被模式控制为跟随预设速度指令模式，而由喷射液压缸（5）的驱动引起的活塞（5a）的前进速度是反馈 - 通过喷射电动伺服电机（3）的驱动和由喷射液压缸（5）的驱动引起的活塞（5a）的前进速度引起的活塞（5a）的前进速度的相加信号。或者，由喷射液压缸（5）的驱动引起的活塞（5a）的前进速度可以被模式控制，以遵循预设速度指令模式，同时喷射电动伺服电动机（3）的旋转速度被反馈控制加上信号。

105. 发明申请

US20090297038A1 Image Direction Judging Device, Image Direction Judging Method and Image Direction Judging Program 有权
标题翻译：图像方向判断装置，图像方向判断方法和图像方向判断程序
公开(公告)号：US20090297038A1
公开(公告)日：2009-12-03
申请号：US12308051
申请日：2007-06-05
申请人： Masumi Ishikawa , Akio Yamada
发明人： Masumi Ishikawa , Akio Yamada
IPC分类号： G06K9/62 , G06K9/46
CPC分类号： G06K9/3275 , G06T7/74 , G06T2207/30201
摘要： Up and down directions of an image are to be precisely judged without a special equipment installed in an image pickup device. An object candidate detecting means detects object candidates from an input image and their angles in the input image. A similarity calculation means calculate the degree of similarity between each detected object candidate and each object stored in advance. An input image angle calculating means judges up and down directions of the input image based on the calculated similarity of each object candidate and the angle of the input image. The input image angle calculating means carries out weighting for the angle of each object candidate in the input image based on its similarity and calculates slant angles with respect to the up and down directions of the input image by using the weighted angles.
摘要翻译：在图像拾取装置中没有安装专用设备的情况下，精确地判断图像的上下方向。对象候选检测装置从输入图像检测对象候选及其在输入图像中的角度。相似度计算装置计算每个检测到的候选对象与预先存储的每个对象之间的相似度。输入图像角度计算装置基于计算出的每个候选对象的相似度和输入图像的角度来判断输入图像的上下方向。输入图像角度计算装置基于其相似度对输入图像中的每个候选对象的角度进行加权，并且通过使用加权角度来计算相对于输入图像的上下方向的倾斜角度。

106. 发明授权

US07540770B2 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US07540770B2
公开(公告)日：2009-06-02
申请号：US11637463
申请日：2006-12-11
申请人： Shinya Ishizuka , Kazuyuki Ozai , Hirokazu Takahashi , Akio Yamada
发明人： Shinya Ishizuka , Kazuyuki Ozai , Hirokazu Takahashi , Akio Yamada
IPC分类号： H01R13/60
CPC分类号： H01R12/7005 , H01R12/7052 , H01R12/707
摘要： An electrical connector detachably fitted with a mating connector includes a plurality of contacts, a housing arranging and holding the contacts therein and having guide portions for guiding the mating connector, and fixtures to be fixed to a substrate. The fixtures are made of a metal and each include the guide portion in the form of a substantially U-shape integrally formed therewith. A free end of the guide portion is provided on each of its both sides with an extending piece downwardly extending and adapted to be inserted into an inserting groove of the housing. The housing is provided with the inserting grooves at locations corresponding to the extending pieces for inserting the extending pieces, respectively, and is provided with slits, one at each of its longitudinal ends, to form holding portions having elasticity, thereby holding the guide portions of the fixtures therein. The guide portions of the electrical connector are not damaged even if being subjected to unexpected strong forces from the mating connector.
摘要翻译：可拆卸地装配有配合连接器的电连接器包括多个触点，在其中布置和保持触点的壳体，并且具有用于引导配合连接器的引导部分和固定到基板的固定装置。夹具由金属制成，并且每个包括与其一体地形成为大致U形形状的引导部。引导部分的自由端在其两侧上设置有向下延伸并适于插入壳体的插入槽中的延伸件。壳体在对应于用于插入延伸件的延伸件的位置处设置有插入槽，并且在其纵向端部中的每一个处设置有狭缝，以形成具有弹性的保持部，从而保持引导部分其中的固定装置。电连接器的引导部分即使经受来自配合连接器的意外的强力也不会损坏。

107. 外观设计

USD576103S1 Electric connector 有权
公开(公告)号：USD576103S1
公开(公告)日：2008-09-02
申请号：US29277911
申请日：2007-03-13
申请人： Isao Kojima , Kazuhiro Sato , Hirokazu Takahashi , Akio Yamada , Hitoshi Kikuchi
设计人： Isao Kojima , Kazuhiro Sato , Hirokazu Takahashi , Akio Yamada , Hitoshi Kikuchi

108. 外观设计

USD562774S1 Electric connector 有权
公开(公告)号：USD562774S1
公开(公告)日：2008-02-26
申请号：US29277912
申请日：2007-03-13
申请人： Isao Kojima , Kazuhiro Sato , Hirokazu Takahashi , Akio Yamada , Hitoshi Kikuchi
设计人： Isao Kojima , Kazuhiro Sato , Hirokazu Takahashi , Akio Yamada , Hitoshi Kikuchi

109. 外观设计

USD543944S1 Electric connector 有权
公开(公告)号：USD543944S1
公开(公告)日：2007-06-05
申请号：US29264852
申请日：2006-08-18
申请人： Akio Yamada , Kazuyuki Ozai , Shinya Ishizuka , Hirokazu Takahashi
设计人： Akio Yamada , Kazuyuki Ozai , Shinya Ishizuka , Hirokazu Takahashi

110. 外观设计

USD539226S1 Electric connector 有权
公开(公告)号：USD539226S1
公开(公告)日：2007-03-27
申请号：US29261453
申请日：2006-06-13
申请人： Akio Yamada , Isao Kojima , Yasuyuki Koguchi , Hiromichi Kato
设计人： Akio Yamada , Isao Kojima , Yasuyuki Koguchi , Hiromichi Kato

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