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公开(公告)号：US20050025345A1
公开(公告)日：2005-02-03
申请号：US10883852
申请日：2004-07-06
申请人： Yoshimi Ohta , Masaki Hirota , Masafumi Tsuji , Makoto Iwashima , Yuuichi Igari
发明人： Yoshimi Ohta , Masaki Hirota , Masafumi Tsuji , Makoto Iwashima , Yuuichi Igari
CPC分类号： B60H1/0065 , G06F3/017 , G06K9/00335
摘要： A non-contact information input device is provided that can easily and reliably use simple image processing to input information indicated by the shape of a user's hand. The non-contact information input device is configured to detect a user's hand using an imaging section, and to select an operation mode based on a shape of the hand. Then, a distance detecting section of the non-contact information input device is configured to detect a distance from the hand to the imaging section and adjust a parameter used in the operation mode in response to the distance if the parameter is adjustable. Thus, the image processing load is reduced and the parameter is easily and reliably adjusted by adjusting the parameter in the selected operation mode based on the distance detected by the distance detecting section.
摘要翻译： 提供了一种非接触式信息输入装置，其可以容易且可靠地使用简单的图像处理来输入由用户的手的形状指示的信息。 非接触信息输入装置被配置为使用成像部检测用户的手，并且基于手的形状来选择操作模式。 然后，非接触式信息输入装置的距离检测部分被配置为检测从手到成像部分的距离，并且如果参数是可调整的，则根据距离来调整在操作模式中使用的参数。 因此，通过基于由距离检测部检测出的距离来调整所选择的操作模式中的参数，减小了图像处理负载并且容易且可靠地调整参数。
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公开(公告)号：US20090287361A1
公开(公告)日：2009-11-19
申请号：US11887830
申请日：2006-03-16
CPC分类号： G06K9/00355 , B60K37/06 , B60K2370/21 , G06F3/017
摘要： A command input system, includes: 1) an infrared camera for picking up an image of a sensing area, with which defines a certain part as a back face; 2) an extractor for extracting, based on an image data of the image picked up by the infrared camera, at least one of the following: a) a configuration of a hand, and b) a movement of a hand; and 3) a temperature adjustor for adjusting at least one of a hand temperature and a back face temperature so as to increase a difference between the hand temperature and the back face temperature.
摘要翻译： 一种命令输入系统，包括：1）用于拾取感测区域的图像的红外摄像机，其将特定部分定义为背面; 2）提取器，用于基于由红外相机拾取的图像的图像数据来提取以下中的至少一个：a）手的配置，以及b）手的移动; 以及3）温度调节器，用于调节手温度和背面温度中的至少一个，以增加手温度和背面温度之间的差异。
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公开(公告)号：US20070158570A1
公开(公告)日：2007-07-12
申请号：US11651054
申请日：2007-01-09
申请人： Yoshimi Ohta , Masaki Hirota
发明人： Yoshimi Ohta , Masaki Hirota
IPC分类号： G01J5/00
CPC分类号： G01J5/12 , G01J5/02 , G01J5/0225 , G01J5/023 , G01J5/0235 , G01J5/10
摘要： An infrared detection element is configured to prevent decreases in detection precision when a beam bends. The infrared detection element basically has a substrate structure, a light receiver configured and arranged to receive infrared rays and at least one beam having one end fixed to the substrate and another end fixed to the light receiver to support the light receiver above the substrate. At least one protuberance is provided on at least one of the substrate, the light receiver and the beam with the at least one protuberance being configured and arranged to limit direct contact between any two of the beam, the light receiver and the substrate structure during bending of the beam, except at the at least one protuberance.
摘要翻译： 红外线检测元件被配置为防止光束弯曲时的检测精度降低。 红外线检测元件基本上具有基板结构，配置和布置成接收红外线的光接收器和至少一个光束，其中一个光束的一端固定到基板，另一端固定到光接收器，以将光接收器支撑在基板上。 至少一个突起设置在至少一个基板，光接收器和光束上，其中至少一个突起被构造和布置成限制弯曲期间光束，光接收器和基板结构中的任何两个之间的直接接触 的梁，除了在至少一个突起。
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公开(公告)号：US07531800B2
公开(公告)日：2009-05-12
申请号：US11651054
申请日：2007-01-09
申请人： Yoshimi Ohta , Masaki Hirota
发明人： Yoshimi Ohta , Masaki Hirota
IPC分类号： G01J5/00
CPC分类号： G01J5/12 , G01J5/02 , G01J5/0225 , G01J5/023 , G01J5/0235 , G01J5/10
摘要： An infrared detection element is configured to prevent decreases in detection precision when a beam bends. The infrared detection element basically has a substrate structure, a light receiver configured and arranged to receive infrared rays and at least one beam having one end fixed to the substrate and another end fixed to the light receiver to support the light receiver above the substrate. At least one protuberance is provided on at least one of the substrate, the light receiver and the beam with the at least one protuberance being configured and arranged to limit direct contact between any two of the beam, the light receiver and the substrate structure during bending of the beam, except at the at least one protuberance.
摘要翻译： 红外线检测元件被配置为防止光束弯曲时的检测精度降低。 红外线检测元件基本上具有基板结构，配置和布置成接收红外线的光接收器和至少一个光束，其中一个光束的一端固定到基板，另一端固定到光接收器，以将光接收器支撑在基板上。 至少一个突起设置在至少一个基板，光接收器和光束上，其中至少一个突起被构造和布置成限制弯曲期间光束，光接收器和基板结构中的任何两个之间的直接接触 的梁，除了在至少一个突起。
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公开(公告)号：US20070114416A1
公开(公告)日：2007-05-24
申请号：US11598196
申请日：2006-11-13
申请人： Yoshimi Ohta , Masaki Hirota
发明人： Yoshimi Ohta , Masaki Hirota
CPC分类号： H01L31/0203 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/12 , H01L27/14649 , H01L31/09
摘要： An infrared ray sensing element, includes: 1) a semiconductor substrate; 2) an infrared ray receiver disposed above the semiconductor substrate in such a manner as to be isolated from the semiconductor substrate, the infrared ray receiver being configured to receive an infrared ray; and 3) a beam configured to support the infrared ray receiver to the semiconductor substrate and include a thermopile configured to sense a temperature increase of the infrared ray receiver, wherein one of the following has a cross sectional shape that includes at least one protruding part: i) the beam, and ii) the thermopile.
摘要翻译： 一种红外线感测元件，包括：1）半导体衬底; 2）红外线接收器，以与半导体衬底隔离的方式设置在半导体衬底上方，红外线接收器被配置为接收红外线; 以及3）被配置为将所述红外线接收器支撑到所述半导体衬底并且包括被配置为感测所述红外线接收器的温度升高的热电堆的梁，其中以下之一具有包括至少一个突出部分的横截面形状： i）梁，和ii）热电堆。
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公开(公告)号：US07687774B2
公开(公告)日：2010-03-30
申请号：US11598196
申请日：2006-11-13
申请人： Yoshimi Ohta , Masaki Hirota
发明人： Yoshimi Ohta , Masaki Hirota
IPC分类号： G01J5/02
CPC分类号： H01L31/0203 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/12 , H01L27/14649 , H01L31/09
摘要： An infrared ray sensing element, includes: 1) a semiconductor substrate; 2) an infrared ray receiver disposed above the semiconductor substrate in such a manner as to be isolated from the semiconductor substrate, the infrared ray receiver being configured to receive an infrared ray; and 3) a beam configured to support the infrared ray receiver to the semiconductor substrate and include a thermopile configured to sense a temperature increase of the infrared ray receiver, wherein one of the following has a cross sectional shape that includes at least one protruding part: i) the beam, and ii) the thermopile.
摘要翻译： 一种红外线感测元件，包括：1）半导体衬底; 2）红外线接收器，以与半导体衬底隔离的方式设置在半导体衬底上方，红外线接收器被配置为接收红外线; 以及3）被配置为将所述红外线接收器支撑到所述半导体衬底并且包括被配置为感测所述红外线接收器的温度升高的热电堆的梁，其中以下之一具有包括至少一个突出部分的横截面形状： i）梁，和ii）热电堆。
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公开(公告)号：US5388917A
公开(公告)日：1995-02-14
申请号：US127608
申请日：1993-09-28
申请人： Kenji Hibi , Masatsugu Mori , Yoshimi Ohta
发明人： Kenji Hibi , Masatsugu Mori , Yoshimi Ohta
CPC分类号： F16C25/08 , B23Q1/265 , F16C19/546 , F16C27/04 , F16C19/525
摘要： A spindle unit which can offset any displacement of the spindle due to thermal expansion and which can adjust the preload on the bearings according to the revolving speed of the spindle. Between the outer casing and the spindle are provided a high-rigidity elastic member and a pressure chamber connected to an oil pressure control valve. A displacement sensor provided at the end of the spindle and a tachometer are connected to the pressure control valve. As the revolving speed of the spindle increases, oil pressure is introduced into the pressure chamber to reduce the preload. By reducing the preload, the spindle moves axially, thus offsetting its displacement due to thermal expansion.
摘要翻译： 主轴单元，可以抵消由于热膨胀导致的主轴的任何位移，并且可以根据主轴的转速来调节轴承上的预载荷。 在外壳和主轴之间设置有高刚性弹性构件和连接到油压控制阀的压力室。 设置在主轴端部的位移传感器和转速计连接到压力控制阀。 随着主轴转速的增加，油压被引入压力室以减少预压。 通过减小预载荷，主轴轴向移动，从而抵消由于热膨胀引起的位移。
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