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公开(公告)号：US06634235B2
公开(公告)日：2003-10-21
申请号：US10004902
申请日：2001-11-07
申请人： Ryoichi Maeda , Akito Miura , Koichi Takahashi , Osamu Tanabe , Kiyoshi Suzuki
发明人： Ryoichi Maeda , Akito Miura , Koichi Takahashi , Osamu Tanabe , Kiyoshi Suzuki
IPC分类号： G01L122
CPC分类号： G01L1/2206 , G01B7/20
摘要： A load sensor is provided, which prevents defective printing of strain-sensing elements caused by the deflection of a pressure-receiving portion and provides stabilized quality and fabrication yields. The load sensor is provided with the strain-sensing elements printed on the pressure-receiving portion. The tip portion of the strain generating portions having a loading point is allowed to stay in advance below the plane containing the print surface of the strain generating portions in the direction of thickness. The tip portion of the pressure-receiving portion will never stay above the print surface of the strain generating portions even when the pressure-receiving portion is deflected in the heating process during fabrication. Therefore, this makes it possible to avoid defective printing of the strain-sensing elements caused by the deflection of the pressure-receiving portion.
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公开(公告)号：US07343223B2
公开(公告)日：2008-03-11
申请号：US10796940
申请日：2004-03-10
申请人： Akito Miura , Ryoichi Maeda , Susumu Tosaka , Takeshi Igarashi , Goushi Koike
发明人： Akito Miura , Ryoichi Maeda , Susumu Tosaka , Takeshi Igarashi , Goushi Koike
IPC分类号： G05B13/00
CPC分类号： G01L1/2231 , B25J13/085 , G01L1/26
摘要： A load sensor that is inoperable even when applied with a large load, has a simple structure easily designed to be lightweight and compact and can detect a load with a high accuracy, and a legged robot apparatus including the load sensor in each of legs thereof. The robot apparatus includes the load sensors counting more than one and each of which detects, as an external force, a reaction applied when the leg abuts a ground surface. The load sensor includes a diaphragm, an activating member that is applied with an external force, a driving member forming along with the activating member a double structure and which presses the pressure-sensitive portion, and an elastic member.
摘要翻译： 即使施加大负载也不能操作的负载传感器具有容易设计成轻便且紧凑并且能够高精度地检测负载的简单结构，并且在每个腿中包括负载传感器的腿式机器人装置。 机器人装置包括计数多于一个的负载传感器，并且每个负载传感器作为外力检测当腿抵靠地面时施加的反作用力。 负载传感器包括隔膜，施加有外力的致动构件，与致动构件一起形成双重结构并且压迫压敏部的驱动构件和弹性构件。
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公开(公告)号：US06589118B1
公开(公告)日：2003-07-08
申请号：US09588143
申请日：2000-06-02
申请人： Masahiro Soma , Toshio Furudate , Ryoichi Maeda
发明人： Masahiro Soma , Toshio Furudate , Ryoichi Maeda
IPC分类号： A63F1300
CPC分类号： G05G9/047 , A63F13/06 , A63F13/24 , A63F2300/1056 , G05G9/04737 , G05G2009/04777 , H01H2239/078
摘要： An input device for a game machine for inputting signals to a game machine using a computer, including: at least one control member projecting to the outside of a casing; a movement-transmitting member formed around the control member and operatively associated with the movement of an operating point of the control member, the movement-transmitting member being provided with a plurality of conductive elastic members; and a board provided in the casing and having formed thereon resistors corresponding to the conductive elastic members, the conductive elastic members changing the area of contact between the conductive elastic members and the resistors according to a direction of movement and a tilt angle of the operating point of the control member so as to vary the amount of resistance; wherein, by moving the operating point of the control member, analog signals corresponding to the movement are input to the game machine.
摘要翻译： 一种用于使用计算机向游戏机输入信号的游戏机的输入装置，包括：向外壳突出的至少一个控制构件; 所述移动传递部件形成在所述控制部件周围并且与所述控制部件的操作点的移动可操作地相关联，所述移动传递部件设置有多个导电弹性部件; 以及设置在壳体中并且在其上形成有与导电弹性构件对应的电阻器的板，导电弹性构件根据运动方向和工作点的倾斜角度改变导电弹性构件和电阻器之间的接触面积 以便改变电阻量; 其中，通过移动控制构件的操作点，将与移动相对应的模拟信号输入到游戏机。
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公开(公告)号：US20100251834A1
公开(公告)日：2010-10-07
申请号：US12818714
申请日：2010-06-18
IPC分类号： G01L1/22
CPC分类号： G01B7/18 , G01L1/2206 , G01M5/0041 , G01M5/0083
摘要： A load sensor includes a base substrate having two holes as two fixing portions to a frame member as a detection object, a pair of strain detecting elements provided on a surface of the base substrate, and input-output terminals provided on the surface of the base substrate. The strain detecting elements are arranged in a region that is between the holes and is opposite the input-output terminals with respect to at least one of the holes.
摘要翻译： 负载传感器包括：基底基板，具有作为检测对象的框架部件的两个固定部的两个孔，设置在基板的表面上的一对应变检测元件以及设置在基板的表面上的输入输出端子 基质。 应变检测元件布置在相对于至少一个孔的位于孔之间并且与输入 - 输出端相对的区域中。
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公开(公告)号：US5056487A
公开(公告)日：1991-10-15
申请号：US575644
申请日：1990-08-31
摘要： For example, while the state of combustion of an internal combustion engine is detected from a cylinder pressure at the top dead center of the cylinders, if a decision has been made that the detected combustion state is an irregular combustion state, on the basis of a result of comparison between a torque waveform corresponding to the irregular combustion state and a torque waveform under normal combustion state, this torque control apparatus for internal combustion engines according to this invention puts into operation a torque correcting device, such as a motor-generator, mounted fixedly to the internal combustion engine, thereby making the former torque waveform approach the latter torque waveform. Therefore, even when an irregular combustion occurs in the internal combustion engine, the torque waveform is substantially free from irregularity, so that vibration and an abnormal noise can be prevented.
摘要翻译： 例如，在从气缸的上止点的气缸压力检测内燃机的燃烧状态的同时，如果判断为检测到的燃烧状态是不规则的燃烧状态，则基于 根据本发明的用于内燃机的扭矩控制装置，将与不规则燃烧状态相对应的转矩波形与正常燃烧状态下的转矩波形进行比较的结果进行比较，将电动发电机等转矩校正装置 固定在内燃机上，从而使前一个扭矩波形接近后一个扭矩波形。 因此，即使在内燃机中发生不规则的燃烧，扭矩波形基本上没有不均匀，因此能够防止振动和异常噪音。
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公开(公告)号：US07997155B2
公开(公告)日：2011-08-16
申请号：US12818714
申请日：2010-06-18
IPC分类号： G01L3/02
CPC分类号： G01B7/18 , G01L1/2206 , G01M5/0041 , G01M5/0083
摘要： A load sensor includes a base substrate having two holes as two fixing portions to a frame member as a detection object, a pair of strain detecting elements provided on a surface of the base substrate, and input-output terminals provided on the surface of the base substrate. The strain detecting elements are arranged in a region that is between the holes and is opposite the input-output terminals with respect to at least one of the holes.
摘要翻译： 负载传感器包括：基底基板，具有作为检测对象的框架部件的两个固定部的两个孔，设置在基板的表面上的一对应变检测元件以及设置在基板的表面上的输入输出端子 基质。 应变检测元件布置在相对于至少一个孔的位于孔之间并且与输入 - 输出端相对的区域中。
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公开(公告)号：US06484119B1
公开(公告)日：2002-11-19
申请号：US09861228
申请日：2001-05-17
IPC分类号： G01C1700
CPC分类号： H01H25/002 , G06F3/0338 , H01H2001/5888
摘要： There is provided an input device which is small, has good productivity, is inexpensive, and can be surface-mounted. In an input device of the present invention, a plurality of terminals of a metal material connected to deflection detecting elements are connected in a substrate portion of an operation member, and the terminal allows the input device to be surface-mounted on a print board. It is thus possible to provide the input device which is inexpensive and small without using a conventional, large flexible substrate.
摘要翻译： 提供了一种输入装置，其输入量小，生产效率高，价格低廉，可以进行表面安装。 在本发明的输入装置中，与偏转检测元件连接的金属材料的多个端子连接在操作构件的基板部分中，并且端子允许输入装置被表面安装在印刷板上。 因此，可以提供便宜且小型的输入装置，而不使用常规的大型柔性基板。
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公开(公告)号：US06275138B1
公开(公告)日：2001-08-14
申请号：US09589023
申请日：2000-06-07
申请人： Ryoichi Maeda
发明人： Ryoichi Maeda
IPC分类号： H01C1010
CPC分类号： H01C10/106 , H01H2239/078
摘要： The conventional variable resistor has a problem in that, because a pressure-sensitive member made of a pressure-sensitive conductive rubber is used, a serious scattering is caused in the characteristic (change curve), and scattering of thickness in the manufacture of the pressure-sensitive member results in a large scatter of the characteristic (change curve). The variable resistor of the invention uses the first resistor pattern forming the variable resistor. It is therefore possible to provide a variable resistor which scattering in the manufacture is smaller, can achieve a uniform resistance change characteristic, and gives a high accuracy.
摘要翻译： 传统的可变电阻器的问题在于，由于使用由压敏导电橡胶制成的压敏部件，因此在特性（变化曲线）中产生严重的散射，并且在制造压力时产生厚度的散射 敏感的成员导致特征的大的分散（变化曲线）。 本发明的可变电阻器使用形成可变电阻器的第一电阻器图案。 因此，可以提供一种可变电阻器，其制造中的散射更小，可以实现均匀的电阻变化特性，并且提供高精度。
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公开(公告)号：US20070107526A1
公开(公告)日：2007-05-17
申请号：US11586240
申请日：2006-10-24
申请人： Yoshiharu Terauchi , Ryoichi Maeda
发明人： Yoshiharu Terauchi , Ryoichi Maeda
CPC分类号： G01L1/2231 , B60N2/002 , G01G19/4142
摘要： A load sensor includes fixed portions, a load bearing portion subjected to a load, and strain detecting elements each detecting a strain of a substrate in response to the load. In this load sensor, slits each of which can disperse a stress applied to the substrate in response to the load, are formed in the substrate.
摘要翻译： 负载传感器包括固定部分，负载承受部分和应变检测元件，每个应变检测元件响应于负载检测基板的应变。 在该负载传感器中，在基板中形成有能够分散响应于负载而施加到基板的应力的狭缝。
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10.发明授权Keyboard device with pointing device using strain gauges incorporated therein 有权带有指示装置的键盘装置，其中结合有应变计公开(公告)号：US06512510B1
公开(公告)日：2003-01-28
申请号：US09487378
申请日：2000-01-18
申请人： Ryoichi Maeda
发明人： Ryoichi Maeda
IPC分类号： G09G508
CPC分类号： G06F3/0213 , G06F3/0338
摘要： In a keyboard device of the present invention, a leader portion formed integrally with a film substrate is provided with switch terminal portions and pointing device terminal portions, and the film substrates are provided with lead-out conductors to be led out to the pointing device terminal portions. A flexible substrate is provided with connection conductors. The connection conductors are connected to lead-out conductors adjacent to the pointing device.
摘要翻译： 在本发明的键盘装置中，与薄膜基板一体形成的引导部分设置有开关端子部分和指示装置端子部分，并且薄膜基板设置有引出到引导装置端子的引出导体 部分。 柔性基板设有连接导体。 连接导体与定位装置相邻的引出导体连接。
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