公开(公告)号：US06854477B2

公开(公告)日：2005-02-15

申请号：US10640660

申请日：2003-08-14

申请人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida ,  Koji Miwa ,  Takashi Ishikawa

发明人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida ,  Koji Miwa ,  Takashi Ishikawa

IPC分类号： F02M37/00 ,  F16K24/04

CPC分类号： F16K24/044 ,  Y10T137/0874 ,  Y10T137/3099

摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a housing having an evaporator opening, a floating valve, a seat, a cylinder having a peripheral wall and a lateral hole formed in the peripheral wall and communicating the inside of the cylinder with the outside, a bottom hole formed in the seat and communicating the inside of the cylinder with the outside, and a flow passage extending from the bottom hole to the lateral hole, flow passage in which a part of the peripheral wall of the cylinder intervenes. Alternatively, the apparatus include a flow passage extending from the bottom hole to the evaporator opening and constricted partially by the seat and a bottom of the floating valve. Thus, gases are less likely to float the floating valve upward, but liquids are likely to float it upward.

摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，包括具有蒸发器开口，浮阀，座椅，具有周壁的圆筒和形成在周壁上的侧孔的壳体， 气缸与外部形成，底孔形成在座中并使气缸的内部与外部连通，以及从底孔延伸到侧孔的流动通道，其中气缸的周壁的一部分 干预 或者，该装置包括从底孔延伸到蒸发器开口并部分地被座椅和浮动阀的底部收缩的流动通道。 因此，气体不太可能向上浮动浮阀，但液体可能向上浮动。

公开(公告)号：US06941966B2

公开(公告)日：2005-09-13

申请号：US10304852

申请日：2002-11-27

申请人： Eishin Mori ,  Tomohide Aoki ,  Keisuke Yoshida ,  Norihiro Yamada ,  Katsuyuki Kido

发明人： Eishin Mori ,  Tomohide Aoki ,  Keisuke Yoshida ,  Norihiro Yamada ,  Katsuyuki Kido

IPC分类号： B60K15/077 ,  B60K15/035 ,  F02M25/08 ,  F02M37/00 ,  F16K24/00 ,  F16K24/04

CPC分类号： F16K24/044 ,  B60K15/03519 ,  Y10T137/0874 ,  Y10T137/3099

摘要： A device includes a housing fixed to an upper wall of a fuel tank, and having a communication opening in communication with a canister, a float valve received within the housing and floating on a fuel, and the float valve moving upward and downward so as to close and open the communication opening, and a tubular member communicating with the housing, and extending downwardly from the housing into the interior of the fuel tank. The device has through holes of a small diameter which are disposed near an upper wall of the fuel tank, and when the liquid level of the fuel in the fuel tank reaches the lower end opening of the tubular member, a pressure within the fuel tank increases, whereby the filling-up of the fuel tank is detected. When the liquid level of the fuel abnormally rises, the float valve closes the communication opening.

摘要翻译： 一种装置，包括：固定在燃料箱的上壁上的壳体，具有与罐连通的连通口，容纳在壳体内并浮起在燃料上的浮子阀，浮阀上下移动， 关闭并打开通信开口，以及与壳体连通并且从壳体向下延伸到燃料箱的内部的管状构件。 该装置具有设置在燃料箱的上壁附近的小直径的通孔，并且当燃料箱中的燃料的液位到达管状构件的下端开口时，燃料箱内的压力增加 从而检测燃料箱的填充。 当燃油的液位异常上升时，浮阀关闭通气口。

公开(公告)号：US06901943B2

公开(公告)日：2005-06-07

申请号：US10612088

申请日：2003-07-03

申请人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida

发明人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida

IPC分类号： B60K15/035 ,  F16K24/04 ,  F16K31/34

CPC分类号： F16K31/34 ,  B60K15/03519 ,  F16K24/044 ,  Y10T137/0874 ,  Y10T137/3099

摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a housing and a floating valve. The housing has an evaporator opening, and a major through hole communicating the inside of the housing with the outside and having an opening width sharply reducing from wide to narrow in the direction from the bottom end to the top end. The apparatus detects that the fuel tank is filled up with a liquid fuel by increasing a gas pressure within the fuel tank when the liquid-fuel level is placed adjacent to the top end of the major through hole, and closes the evaporator opening with the floating valve when the level of the liquid fuel rises abnormally.

摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，并且包括壳体和浮动阀。 壳体具有蒸发器开口，并且主通孔将壳体的内部与外部连通，并且具有在从底端到顶端的方向从宽到窄的开口宽度。 当液体燃料液位与主通孔的顶端相邻放置时，该装置通过增加燃料箱内的气体压力来检测燃料箱中充满了液体燃料，并且以浮动的方式关闭蒸发器开口 当液体燃料的液位异常上升时，阀门。

公开(公告)号：US06843268B2

公开(公告)日：2005-01-18

申请号：US10640683

申请日：2003-08-14

申请人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida ,  Koji Miwa ,  Takashi Ishikawa

发明人： Norihiro Yamada ,  Eishin Mori ,  Keisuke Yoshida ,  Koji Miwa ,  Takashi Ishikawa

IPC分类号： F02M37/00 ,  F16K24/04

CPC分类号： F16K24/042 ,  Y10T137/0874 ,  Y10T137/3099

摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a housing having an evaporator opening and a fuel opening, a double-floating valve and a cover having a cylinder-shaped liquid receptacle. Alternatively, the apparatus can include a housing having an evaporator opening, a fuel opening and a substantially cylinder-shaped dam, a double-floating valve, and a cover free from the cylinder-shaped liquid receptacle. The apparatus can securely inhibit liquid fuels from flowing into a canister even when liquid fuels spout through the valve hole and the evaporator opening, because liquid fuels collide with the liquid receptacle or the dam to return back into fuel tanks through the evaporator opening.

摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，并且包括具有蒸发器开口和燃料开口的壳体，双浮动阀和具有圆柱形液体容器的盖。 或者，该装置可以包括具有蒸发器开口，燃料开口和基本上圆柱形的坝，双浮阀和不具有圆柱形液体容器的盖的壳体。 即使当液体燃料通过阀孔和蒸发器开口喷出时，由于液体燃料与液体容器或大坝碰撞而通过蒸发器开口返回到燃料箱中，该装置可以可靠地阻止液体燃料流入罐中。

公开(公告)号：US08467282B2

公开(公告)日：2013-06-18

申请号：US12681820

申请日：2009-08-03

申请人： Fumitomo Yamasaki ,  Eishin Mori

发明人： Fumitomo Yamasaki ,  Eishin Mori

IPC分类号： G11B7/00

CPC分类号： G11B7/0956 ,  G11B7/13927 ,  G11B2007/0013

摘要： An object of the invention is to provide an optical disc device, an optical head, and an information processing device that enable to advantageously record or reproduce information with respect to an information recording medium having three or more information recording surfaces with light transmissive layers of different thicknesses from each other. Assuming that an aberration amount of third-order coma aberration resulting from tilting a multilayer optical disc (60) by a unit angle is CMD0 (unit: mλ/deg), an aberration amount of third-order coma aberration resulting from tilting an objective lens (8) by a unit angle is CML0 (unit: mλ/deg), a tilt angle of the multilayer optical disc (60) is θ, a coefficient is k0, and a tilt angle of the objective lens (8) by an objective lens actuator (9) is α0 in converging laser light on an information recording surface having a largest light transmissive layer thickness out of the information recording surfaces of the multilayer optical disc (60), the objective lens actuator (9) tilts the objective lens (8) in such a manner that the tilt angle α0 of the objective lens (8) satisfies the following mathematical expression: α0=θ×k0×CMD0/CML0, where 0.5

摘要翻译： 本发明的目的是提供一种光盘装置，光学头和信息处理装置，其能够相对于具有三个或更多个具有不同透光层的信息记录表面的信息记录介质有利地记录或再现信息 彼此厚度。 假设由多层光盘（60）以单位角度倾斜而产生的三次彗形像差的像差量为CMD0（单位：mlλ/ deg），则由倾斜物镜产生的三阶彗形像差的像差量 （8）以单位角度为CML0（单位：mlambda / deg），多层光盘（60）的倾斜角为θ，系数为k0，物镜（8）的倾斜角度为目标 透镜致动器（9）在会聚激光中的α0是在多层光盘（60）的信息记录表面之外具有最大透光层厚度的信息记录表面上，物镜致动器（9）使物镜 8），使得物镜（8）的倾斜角α0满足以下数学表达式：α0=θ×k0×CMD0 / CML0，其中0.5

公开(公告)号：US07965612B2

公开(公告)日：2011-06-21

申请号：US12641734

申请日：2009-12-18

申请人： Eishin Mori ,  Akihiro Arai ,  Fumitomo Yamasaki ,  Joji Anzai

发明人： Eishin Mori ,  Akihiro Arai ,  Fumitomo Yamasaki ,  Joji Anzai

IPC分类号： G11B7/135 ,  G11B7/00 ,  G11B7/20

CPC分类号： G11B7/1374 ,  G11B7/1376 ,  G11B7/139 ,  G11B7/13925 ,  G11B2007/0013 ,  G11B2007/13727

摘要： An optical head that is restrained from becoming larger, even if it is used for an optical-information recording medium that includes a plurality of information recording layers. In this optical head, a collimating lens is formed by a concave lens disposed on the side of a light source and a convex lens disposed on the side of an objective lens. A collimating-lens actuator moves the convex lens in a direction where a spherical aberration is cancelled which is generated according to the thickness of a light transmission layer up to an information recording layer of the optical-information recording medium. An aperture stop is provided on the side of the collimating lens with respect to the objective lens, and the aperture stop is located near the focal position of the convex lens on the side of the objective lens.

摘要翻译： 即使将其用于包含多个信息记录层的光学信息记录介质，也被抑制得越来越大。 在该光学头中，准直透镜由设置在光源侧的凹透镜和设置在物镜侧的凸透镜形成。 准直透镜致动器沿着光传输层的厚度直到光信息记录介质的信息记录层产生的球面像差被消除的方向移动凸透镜。 在准直透镜相对于物镜的一侧设置孔径光阑，孔径光阑位于物镜侧的凸透镜的焦点附近。

公开(公告)号：US20100091636A1

公开(公告)日：2010-04-15

申请号：US12641734

申请日：2009-12-18

申请人： Eishin Mori ,  Akihiro Arai ,  Fumitomo Yamasaki ,  Joji Anzai

发明人： Eishin Mori ,  Akihiro Arai ,  Fumitomo Yamasaki ,  Joji Anzai

IPC分类号： G11B7/00

CPC分类号： G11B7/1374 ,  G11B7/1376 ,  G11B7/139 ,  G11B7/13925 ,  G11B2007/0013 ,  G11B2007/13727

摘要： An optical head that is restrained from becoming larger, even if it is used for an optical-information recording medium that includes a plurality of information recording layers. In this optical head, a collimating lens is formed by a concave lens disposed on the side of a light source and a convex lens disposed on the side of an objective lens. A collimating-lens actuator moves the convex lens in a direction where a spherical aberration is cancelled which is generated according to the thickness of a light transmission layer up to an information recording layer of the optical-information recording medium. An aperture stop is provided on the side of the collimating lens with respect to the objective lens, and the aperture stop is located near the focal position of the convex lens on the side of the objective lens.

摘要翻译： 即使将其用于包含多个信息记录层的光学信息记录介质，也被抑制得越来越大。 在该光学头中，准直透镜由设置在光源侧的凹透镜和设置在物镜侧的凸透镜形成。 准直透镜致动器沿着光传输层的厚度直到光信息记录介质的信息记录层产生的球面像差被消除的方向移动凸透镜。 在准直透镜相对于物镜的一侧设置孔径光阑，孔径光阑位于物镜侧的凸透镜的焦点附近。

公开(公告)号：US20090268588A1

公开(公告)日：2009-10-29

申请号：US12517676

申请日：2007-12-04

申请人： Hideki Aikoh ,  Makoto Takashima ,  Eishin Mori ,  Kousei Sano ,  Joji Anzai ,  Kenichi Shinotani

发明人： Hideki Aikoh ,  Makoto Takashima ,  Eishin Mori ,  Kousei Sano ,  Joji Anzai ,  Kenichi Shinotani

IPC分类号： G11B7/00 ,  C08G77/12

CPC分类号： H01L31/0203 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  G02B1/043 ,  G11B7/1378 ,  G11B7/1381 ,  H01L24/73 ,  H01L31/02325 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/14 ,  H01L2924/16195 ,  H01L2924/181 ,  C08L83/04 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： An object of the invention is to provide an optical element for use in an optical information recording and reproducing device or a like device for recording or reproducing information with respect to an information recording medium using laser light, wherein the optical element is a resin optical element capable of suppressing lowering in transmittance due to deterioration by irradiation of light having a high energy density, and maintaining a high transmittance for a long time. To realize the above object, used is an optical element made of a silicon resin cured material obtained by subjecting a silicon resin composition containing a silsesquioxane compound to a curing treatment.

摘要翻译： 本发明的目的是提供一种用于光信息记录和再现装置或类似装置中用于使用激光对信息记录介质进行信息记录或再现的光学元件，其中光学元件是树脂光学元件 能够抑制由于能量密度高的光的照射而导致的透光率降低，并且能够长期保持高透射率。 为了实现上述目的，使用由含有倍半硅氧烷化合物的硅树脂组合物进行固化处理得到的硅树脂固化物制成的光学元件。

公开(公告)号：US07508742B2

公开(公告)日：2009-03-24

申请号：US10902680

申请日：2004-07-28

申请人： Yoshiaki Komma ,  Eishin Mori ,  Naoya Hotta

发明人： Yoshiaki Komma ,  Eishin Mori ,  Naoya Hotta

IPC分类号： G11B7/00

CPC分类号： G11B7/1353 ,  G11B7/0901 ,  G11B7/0903 ,  G11B7/0906 ,  G11B7/0912 ,  G11B7/123 ,  G11B7/1275 ,  G11B7/131 ,  G11B19/125 ,  G11B31/00 ,  G11B2007/0006

摘要： An optical pick-up capable of reproducing information excellently on both CD and DVD, which are significantly different in terms of three kinds of factors, a base material thickness, a wavelength of a light source, and NA, and detecting TE signals by three kinds of methods, that is, the phase difference method, the PP method, and the 3-beam method, which are necessary to record and reproduce information. The optical pick-up is formed by integrating laser light sources having two kinds of wavelengths (λ1, λ2) for detecting TE signals; photodetectors, and hologram for generating the diffracted light for detecting signals. The distance d1 between the center of the photo detecting portion PD0 and the light emitting spot of the first semiconductor laser light source and a distance d2 between the center of the photo detecting portion PD0 and the light emitting spot of the second semiconductor laser light source substantially satisfy the following relationship: λ1/λ2=d1/d2.

摘要翻译： 一种能够在CD和DVD上再现信息的光拾取器，其在三种因素，基材厚度，光源的波长和NA方面都有显着差异，并且检测三种TE信号 的方法，即记录和再现信息所必需的相位差方法，PP方法和3束方法。 通过对具有两种波长的激光光源（λ1，λ2）进行积分来检测TE信号，形成光学拾取器; 光电检测器和全息图，用于产生用于检测信号的衍射光。 光检测部分PD0的中心与第一半导体激光光源的发光点之间的距离d1和光检测部分PD0的中心与第二半导体激光光源的发光点之间的距离d2基本上 满足以下关系：<？in-line-formula description =“In-line Formulas”end =“lead”？> lambda1 / lambda2 = d1 / d2。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US20080109837A1

公开(公告)日：2008-05-08

申请号：US11907186

申请日：2007-10-10

申请人： Joji Anzai ,  Hideki Aikoh ,  Kousei Sano ,  Eishin Mori

发明人： Joji Anzai ,  Hideki Aikoh ,  Kousei Sano ,  Eishin Mori

IPC分类号： G11B7/24

CPC分类号： G11B7/13927 ,  G11B7/0948 ,  G11B7/24038

摘要： An optical recording medium improves the quality of servo signals and readout signals by preventing light convergence on the back of the surface of the optical recording medium and reducing interference of light reflected from recording surfaces of the optical recording medium. An optical recording medium 40 includes at least three information recording surfaces, and satisfies d1

摘要翻译： 光学记录介质通过防止光记录介质表面背面的光会聚并减少由光记录介质的记录表面反射的光的干扰来提高伺服信号和读出信号的质量。 光记录介质40包括至少三个信息记录表面，并且满足d 1 <（d 4 -d 1），其中d 1是从光记录介质40的表面40z到第一信息记录表面40的距离 最接近表面40z和d4的距离是从表面40z到距离表面40z最远的第四信息记录表面40d的距离，并且满足dmin> =8μm，其中dmin为 所述至少三个信息记录表面之间的最小层间厚度。