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公开(公告)号：US08274745B2
公开(公告)日：2012-09-25
申请号：US13088938
申请日：2011-04-18
申请人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
发明人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
CPC分类号： H04N5/2251 , G02B7/022 , G02B13/003 , G02B27/0025 , H04N5/2257 , Y10T156/1052
摘要： An image pickup lens, comprises sequentially from an object side: an aperture stop, a first lens being a positive meniscus lens which has a convex surface at the object side and a concave surface at an image side opposite to the object side, and a second lens having a concave surface at the object side and an image side surface whose radius of curvature on an paraxial region is infinite or a negative value, wherein the first lens is the second lens and the image side surface of the second lens includes an aspheric surface to make a positive power strong toward a lens peripheral region, and wherein the image pickup lens is made to satisfy the following conditional formulas. 1.55
摘要翻译： 一种图像拾取透镜，从物体侧依次包括：孔径光阑，作为物体侧具有凸面的正弯月形透镜的第一透镜和与物体侧相反的像侧的凹面，第二透镜 在物体侧具有凹面的透镜和近轴区域的曲率半径为无穷大的像侧面，其中，第一透镜为第二透镜，第二透镜的像侧表面具有非球面 使透镜周边区域成为强大的力量，并且使得图像拾取透镜满足以下条件式。 1.55
2 <90.0（3） -
2.发明授权Image pickup lens, image pickup apparatus, mobile terminal, and manufacturing method of image pickup lens 有权摄像镜头，摄像装置，移动终端以及摄像镜头的制造方法公开(公告)号：US08385011B2
公开(公告)日：2013-02-26
申请号：US12638815
申请日：2009-12-15
申请人： Masae Sato , Takashi Kawasaki
发明人： Masae Sato , Takashi Kawasaki
CPC分类号： G02B27/0025 , H01L27/14618 , H01L27/14625 , H01L27/14685 , H01L2924/0002 , H01L2924/00
摘要： An image pickup lens includes a first lens block with a positive refractive power, a second lens block with a negative refractive power, and an aperture stop. The first lens block includes a first lens substrate, and lens portions 1a and 1b arranged on the first lens substrate. The lens portions 1a and 1b are different from the first lens substrate in at least one of a refractive index and an Abbe number. The second lens block includes a second lens substrate, and lens portions 2a and 2b arranged on the second lens substrate. The lens portions 2a and 2b are different from the second lens substrate in at least one of a refractive index and an Abbe number. The image pickup lens satisfies predetermined conditions relating to a refractive index of the lens portion 2b, and composite thicknesses of the first lens block and the second lens block.
摘要翻译： 图像拾取透镜包括具有正折光力的第一透镜块，具有负折光力的第二透镜块和孔径光阑。 第一透镜块包括第一透镜基板和布置在第一透镜基板上的透镜部分1a和1b。 透镜部分1a和1b在折射率和阿贝数中的至少一个方面与第一透镜基板不同。 第二透镜块包括第二透镜基板和布置在第二透镜基板上的透镜部分2a和2b。 透镜部分2a和2b在折射率和阿贝数中的至少一个方面与第二透镜基板不同。 图像拾取透镜满足关于透镜部分2b的折射率和第一透镜块和第二透镜块的复合厚度的预定条件。
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3.发明申请Image Pickup Lens, Image Pickup Apparatus, Mobile Terminal, and Manufacturing Method of Image Pickup Lens 有权图像拾取镜头，图像拾取装置，移动终端和图像拾取镜头的制造方法公开(公告)号：US20100188759A1
公开(公告)日：2010-07-29
申请号：US12638815
申请日：2009-12-15
申请人： Masae SATO , Takashi Kawasaki
发明人： Masae SATO , Takashi Kawasaki
IPC分类号： G02B9/04
CPC分类号： G02B27/0025 , H01L27/14618 , H01L27/14625 , H01L27/14685 , H01L2924/0002 , H01L2924/00
摘要： An image pickup lens includes a first lens block with a positive refractive power, a second lens block with a negative refractive power, and an aperture stop. The first lens block includes a first lens substrate, and lens portions 1a and 1b arranged on the first lens substrate. The lens portions 1a and 1b are different from the first lens substrate in at least one of a refractive index and an Abbe number. The second lens block includes a second lens substrate, and lens portions 2a and 2b arranged on the second lens substrate. The lens portions 2a and 2b are different from the second lens substrate in at least one of a refractive index and an Abbe number. The image pickup lens satisfies predetermined conditions relating to a refractive index of the lens portion 2b, and composite thicknesses of the first lens block and the second lens block.
摘要翻译： 图像拾取透镜包括具有正折光力的第一透镜块，具有负折光力的第二透镜块和孔径光阑。 第一透镜块包括第一透镜基板和布置在第一透镜基板上的透镜部分1a和1b。 透镜部分1a和1b在折射率和阿贝数中的至少一个方面与第一透镜基板不同。 第二透镜块包括第二透镜基板和布置在第二透镜基板上的透镜部分2a和2b。 透镜部分2a和2b在折射率和阿贝数中的至少一个方面与第二透镜基板不同。 图像拾取透镜满足关于透镜部分2b的折射率和第一透镜块和第二透镜块的复合厚度的预定条件。
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公开(公告)号：US07948689B2
公开(公告)日：2011-05-24
申请号：US12821988
申请日：2010-06-23
申请人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
发明人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
CPC分类号： H04N5/2251 , G02B7/022 , G02B13/003 , G02B27/0025 , H04N5/2257 , Y10T156/1052
摘要： An image pickup lens, comprises sequentially from an object side: an aperture stop, a first lens being a positive meniscus lens which has a convex surface at the object side and a concave surface at an image side opposite to the object side, and a second lens having a concave surface at the object side and an image side surface whose radius of curvature on an paraxial region is infinite or a negative value, wherein the first lens is the second lens and the image side surface of the second lens includes an aspheric surface to make a positive power strong toward a lens peripheral region, and wherein the image pickup lens is made to satisfy the following conditional formulas: 1.55
摘要翻译： 一种图像拾取透镜，从物体侧依次包括：孔径光阑，作为物体侧具有凸面的正弯月形透镜的第一透镜和与物体侧相反的像侧的凹面，第二透镜 在物体侧具有凹面的透镜和近轴区域的曲率半径为无穷大的像侧面，其中，第一透镜为第二透镜，第二透镜的像侧表面具有非球面 使透镜周边区域成为正的强度，并且其中使图像拾取透镜满足以下条件式：1.55
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公开(公告)号：US20110195746A1
公开(公告)日：2011-08-11
申请号：US13088938
申请日：2011-04-18
申请人： Yasunari FUKUTA , Masae Sato , Takashi Kawasaki , Kazuki Matsui
发明人： Yasunari FUKUTA , Masae Sato , Takashi Kawasaki , Kazuki Matsui
CPC分类号： H04N5/2251 , G02B7/022 , G02B13/003 , G02B27/0025 , H04N5/2257 , Y10T156/1052
摘要： An image pickup lens, comprises sequentially from an object side: an aperture stop, a first lens being a positive meniscus lens which has a convex surface at the object side and a concave surface at an image side opposite to the object side, and a second lens having a concave surface at the object side and an image side surface whose radius of curvature on an paraxial region is infinite or a negative value, wherein the first lens is the second lens and the image side surface of the second lens includes an aspheric surface to make a positive power strong toward a lens peripheral region, and wherein the image pickup lens is made to satisfy the following conditional formulas. 1.55
摘要翻译： 一种图像拾取透镜，从物体侧依次包括：孔径光阑，作为物体侧具有凸面的正弯月形透镜的第一透镜和与物体侧相反的像侧的凹面，第二透镜 在物体侧具有凹面的透镜和近轴区域的曲率半径为无穷大的像侧面，其中，第一透镜为第二透镜，第二透镜的像侧表面具有非球面 使透镜周边区域成为强大的力量，并且使得图像拾取透镜满足以下条件式。 1.55
2 <90.0（3） -
公开(公告)号：US20100328787A1
公开(公告)日：2010-12-30
申请号：US12821988
申请日：2010-06-23
申请人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
发明人： Yasunari Fukuta , Masae Sato , Takashi Kawasaki , Kazuki Matsui
CPC分类号： H04N5/2251 , G02B7/022 , G02B13/003 , G02B27/0025 , H04N5/2257 , Y10T156/1052
摘要： An image pickup lens, comprises sequentially from an object side: an aperture stop, a first lens being a positive meniscus lens which has a convex surface at the object side and a concave surface at an image side opposite to the object side, and a second lens having a concave surface at the object side and an image side surface whose radius of curvature on an paraxial region is infinite or a negative value, wherein the first lens is the second lens and the image side surface of the second lens includes an aspheric surface to make a positive power strong toward a lens peripheral region, and wherein the image pickup lens is made to satisfy the following conditional formulas. 1.55
摘要翻译： 一种图像拾取透镜，从物体侧依次包括：孔径光阑，作为物体侧具有凸面的正弯月形透镜的第一透镜和与物侧相反的像侧的凹面，第二透镜 在物体侧具有凹面的透镜和近轴区域的曲率半径为无穷大的像侧面，其中，第一透镜为第二透镜，第二透镜的像侧表面具有非球面 使透镜周边区域成为强大的力量，并且使得图像拾取透镜满足以下条件式。 1.55
2 <90.0（3） -
公开(公告)号：US07821725B2
公开(公告)日：2010-10-26
申请号：US12547103
申请日：2009-08-25
申请人： Masae Sato , Yasunari Fukuta , Takashi Kawasaki
发明人： Masae Sato , Yasunari Fukuta , Takashi Kawasaki
CPC分类号： G02B9/10 , G02B13/0085
摘要： An image pickup lens includes a first lens block with a positive power and a second lens block with a positive or negative power. The first lens block includes a first lens substrate, and lens portions 1a and 1b arranged on opposing surfaces of the first lens substrate. The lens portions 1a and 1b are different from the first lens substrate in at least one of a refractive index and an Abbe number. The second lens block includes a second lens substrate, and lens portions 2a and 2b arranged on opposing surfaces of the second lens substrate. The lens portions 2a and 2b are different from the second lens substrate in at least one of a refractive index and an Abbe number. The image pickup lens satisfies a condition relating to focal lengths of the lens portions 1a and 2b.
摘要翻译： 图像拾取透镜包括具有正功率的第一透镜块和具有正或负功率的第二透镜块。 第一透镜块包括第一透镜基板和布置在第一透镜基板的相对表面上的透镜部分1a和1b。 透镜部分1a和1b在折射率和阿贝数中的至少一个方面与第一透镜基板不同。 第二透镜块包括第二透镜基板和布置在第二透镜基板的相对表面上的透镜部分2a和2b。 透镜部分2a和2b在折射率和阿贝数中的至少一个方面与第二透镜基板不同。 图像拾取透镜满足与透镜部分1a和2b的焦距有关的条件。
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公开(公告)号：US09644546B2
公开(公告)日：2017-05-09
申请号：US14119622
申请日：2011-11-08
摘要： This internal combustion engine is provided with a variable compression ratio mechanism capable of changing a mechanical compression ratio by changing the volume of the combustion chamber at the top dead center. The pressure and temperature of remaining combusted gas within the combustion chamber at the time when the exhaust valve is closed in the intake stroke is measured or estimated, the pressure and temperature of intake air supplied into the combustion chamber after the exhaust valve is closed in the intake stroke is measured or estimated, and based on the assumption that the pressure and temperature of the remaining combusted gas which saturates the volume of the combustion chamber at the time when the exhaust valve is closed in the air intake stroke become, when the intake air is supplied to the combustion chamber, equal to the pressure and temperature of the intake air, the volume of the remaining combusted gas after the change is calculated.
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公开(公告)号：US09334926B2
公开(公告)日：2016-05-10
申请号：US14005366
申请日：2012-01-16
申请人： Yuuya Takahashi , Yasuyoshi Suzuki , Hiroki Ozaki , Masaru Irie , Yoshiyasu Inoue , Takashi Kawasaki
发明人： Yuuya Takahashi , Yasuyoshi Suzuki , Hiroki Ozaki , Masaru Irie , Yoshiyasu Inoue , Takashi Kawasaki
CPC分类号： F16H1/20 , F02D15/02 , F16H3/003 , Y10T74/19614
摘要： In a drive force transmission apparatus, when an input shaft is rotated in a normal rotational direction, a rotational force of the input shaft is transmitted to an output shaft through a one-way clutch to rotate the output shaft at a rotational speed, which is the same as a rotational speed of the input shaft. At this time, an input side sub-shaft is freed from an output side sub-shaft. In contrast, when the input shaft is rotated in a reverse rotational direction, the rotational force of the input shaft is transmitted to the output shaft through an input gear, a first gear, the input side sub-shaft, a two-way clutch, the output side sub-shaft, a second gear and an output gear. At this time, the output shaft is freed from an intermediate shaft.
摘要翻译： 在驱动力传递装置中，当输入轴沿正常旋转方向旋转时，输入轴的旋转力通过单向离合器传递到输出轴，以使旋转速度旋转输出轴 与输入轴的转速相同。 此时，输入侧副轴从输出侧副轴上脱离。 相反，当输入轴沿反向旋转方向旋转时，输入轴的旋转力通过输入齿轮，第一齿轮，输入侧副轴，双向离合器传递到输出轴， 输出侧副轴，第二齿轮和输出齿轮。 此时，输出轴与中间轴脱离。
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公开(公告)号：US09227380B2
公开(公告)日：2016-01-05
申请号：US13702247
申请日：2011-02-28
CPC分类号： B32B25/14 , B32B1/08 , B32B7/10 , B32B25/042 , B32B2250/248 , Y10T428/3154
摘要： Provided is a laminate having elastomer layers tightly bonded to each other.The laminate according to the present invention 1 has an acrylic elastomer layer 11 and a fluorine elastomer layer 12 that are bonded to each other. The acrylic elastomer layer 11 is made of an acrylic elastomer composition having an epoxy group-containing acrylic elastomer and an onium salt added and the fluorine elastomer layer 12 is made of a fluorine elastomer composition having a fluorine elastomer and a polyol crosslinking agent added. In the laminate 1, the elastomer layers are bonded tightly to each other even without any surface treatment.
摘要翻译： 提供了具有彼此紧密结合的弹性体层的层压体。 根据本发明的层压体1具有彼此结合的丙烯酸类弹性体层11和氟弹性体层12。 丙烯酸系弹性体层11由具有含环氧基的丙烯酸系弹性体和添加鎓盐的丙烯酸弹性体组合物构成，氟弹性体层12由具有氟弹性体和多元醇交联剂的氟弹性体组合物构成。 在层压体1中，即使不进行任何表面处理，弹性体层彼此紧密结合。
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