-
公开(公告)号：US07466503B2
公开(公告)日：2008-12-16
申请号：US11561432
申请日：2006-11-20
IPC分类号： G02B7/02
CPC分类号： G02B7/102
摘要： A zoom lens lens-barrel is capable of stabilizing movement of a lens holding frame along an optical axis, ensuring retraction of the lens-barrel into the main body, and reducing the size of the zoom lens lens-barrel. A zoom lens lens-barrel which supports at least one of a plurality of lenses in a movable manner along an optical axis direction comprises a pair of first guide shafts provided parallel to an optical axis Z direction which support outer periphery of a first lens frame and a second lens frame and a pair of second guide shafts provided parallel to the optical axis Z direction and at a different phase position in the lens-barrel plane than the pair of first guide shafts, which support the outer periphery of a third lens frame, a fourth lens frame, and a fifth lens frame.
摘要翻译： 变焦透镜镜筒能够稳定透镜保持框架沿光轴的移动，确保镜筒回缩到主体中，并减小变焦镜头镜筒的尺寸。 沿着光轴方向可移动地支撑多个透镜中的至少一个透镜的变焦镜头镜筒包括平行于支撑第一透镜框的外周的光轴Z方向设置的一对第一引导轴， 第二透镜框和一对平行于光轴Z方向并且在透镜镜筒平面中与支撑第三透镜框的外周的一对第一引导轴不同的相位位置设置的第二引导轴， 第四透镜框和第五透镜框。
-
公开(公告)号：US20070229991A1
公开(公告)日：2007-10-04
申请号：US11561432
申请日：2006-11-20
IPC分类号： G02B7/02
CPC分类号： G02B7/102
摘要： A zoom lens lens-barrel is capable of stabilizing movement of a lens holding frame along an optical axis, ensuring retraction of the lens-barrel into the main body, and reducing the size of the zoom lens lens-barrel. A zoom lens lens-barrel which supports at least one of a plurality of lenses in a movable manner along an optical axis direction comprises a pair of first guide shafts provided parallel to an optical axis Z direction which support outer periphery of a first lens frame and a second lens frame and a pair of second guide shafts provided parallel to the optical axis Z direction and at a different phase position in the lens-barrel plane than the pair of first guide shafts, which support the outer periphery of a third lens frame, a fourth lens frame, and a fifth lens frame.
摘要翻译： 变焦透镜镜筒能够稳定透镜保持框架沿光轴的移动，确保镜筒回缩到主体中，并减小变焦镜头镜筒的尺寸。 沿着光轴方向可移动地支撑多个透镜中的至少一个透镜的变焦镜头镜筒包括平行于支撑第一透镜框的外周的光轴Z方向设置的一对第一引导轴， 第二透镜框和一对平行于光轴Z方向并且在透镜镜筒平面中与支撑第三透镜框的外周的一对第一引导轴不同的相位位置设置的第二引导轴， 第四透镜框和第五透镜框。
-
3.发明授权公开(公告)号：US09206296B2
公开(公告)日：2015-12-08
申请号：US13696856
申请日：2011-03-24
申请人： Mitsuru Shinohara , Masaharu Oikawa
发明人： Mitsuru Shinohara , Masaharu Oikawa
CPC分类号： C08J9/122 , C08J9/16 , C08J9/18 , C08J9/232 , C08J2205/052 , C08J2367/02 , Y10T428/2989
摘要： An expanded bead of a polylactic acid resin, having an exterior surface, a surface region including the entire exterior surface and having a weight of one-sixth to one-fourth the weight of the expanded bead, and a center region located inside the surface region and having a weight of one-fifth to one-third the weight of the expanded bead, wherein the expanded bead, the surface region and the center region, after having been subjected to a pretreatment including a heat treatment at 110° C. for 120 minutes followed by cooling at a cooling speed of 2° C./min, have endothermic calorific values of (Br:endo), (Brs:endo) and (Brc:endo), respectively, when measured by heat flux differential scanning calorimetry at a heating speed of 2° C./min in accordance with JIS K7122 (1987), and wherein (Br:endo) is greater than 25 J/g and (Brs:endo) is smaller than (Brc:endo) and is not smaller than 0 J/g.
摘要翻译： 具有外表面的聚乳酸树脂的膨胀珠粒，包括整个外表面的表面积，其重量是发泡珠粒重量的六分之一至四分之一，以及位于表面区域内的中心区域 并且具有发泡珠重量的五分之一至三分之一的重量，其中经过包括在110℃热处理的预处理后的发泡珠粒，表面区域和中心区域为120 分钟，然后以2℃/分钟的冷却速度冷却，当通过热通量差示扫描量热法测定时，分别具有（Br：endo），（Brs：endo）和（Brc：endo）的吸热热值 根据JIS K7122（1987）的加热速度为2℃/分钟，其中（Br：endo）大于25J / g，（Brs：endo）小于（Brc：endo），并且不是 小于0J / g。
-
4.发明授权Process for producing molded article of expanded polyolefin-based resin beads, and molded article of expanded polyolefin-based resin beads 有权膨胀聚烯烃类树脂珠粒的成型体的制造方法，发泡聚烯烃系树脂珠的成型体公开(公告)号：US09079360B2
公开(公告)日：2015-07-14
申请号：US13994387
申请日：2011-12-08
CPC分类号： C08J9/122 , B29C44/04 , B29C44/445 , B29C67/205 , C08J9/0061 , C08J9/16 , C08J9/18 , C08J9/232 , C08J2201/03 , C08J2323/00 , C08J2323/12 , C08J2323/14 , C08J2423/00 , Y10T428/249921
摘要： A process produces a polyolefin-based resin expanded beads molded article that is excellent in bending deflection characteristics, high in porosity, low in bulk density and light in weight, and has interconnected void spaces. The process comprises filling, in a mold cavity, multi-layered polyolefin-based resin expanded beads each of which has a cylindrical, polyolefin-based resin expanded core layer and a polyolefin-based resin outer layer covering the expanded core layer and which satisfy specific requirements, introducing steam in the mold cavity to heat the multi-layered expanded beads filled in the mold cavity to fuse bond and mold the multi-layered expanded beads in the mold cavity.
摘要翻译： 该方法制造弯曲偏转特性优异，孔隙率高，堆积密度低，重量轻的聚烯烃系树脂发泡粒子成型品，具有互连的空隙。 该方法包括在模腔中填充多层聚烯烃基树脂发泡珠，其各自具有圆柱形聚烯烃基树脂发泡芯层和覆盖该膨胀芯层的聚烯烃基树脂外层，并且满足特定的 要求，在模具腔中引入蒸汽以加热填充在模腔中的多层膨胀珠，以熔合粘合并在模腔中模制多层发泡珠。
-
5.发明申请公开(公告)号：US20130059154A1
公开(公告)日：2013-03-07
申请号：US13696856
申请日：2011-03-24
申请人： Mitsuru Shinohara , Masaharu Oikawa
发明人： Mitsuru Shinohara , Masaharu Oikawa
CPC分类号： C08J9/122 , C08J9/16 , C08J9/18 , C08J9/232 , C08J2205/052 , C08J2367/02 , Y10T428/2989
摘要： An expanded bead of a polylactic acid resin, having an exterior surface, a surface region including the entire exterior surface and having a weight of one-sixth to one-fourth the weight of the expanded bead, and a center region located inside the surface region and having a weight of one-fifth to one-third the weight of the expanded bead, wherein the expanded bead, the surface region and the center region, after having been subjected to a pretreatment including a heat treatment at 110° C. for 120 minutes followed by cooling at a cooling speed of 2° C./min, have endothermic calorific values of (Br:endo), (Brs:endo) and (Brc:endo), respectively, when measured by heat flux differential scanning calorimetry at a heating speed of 2° C./min in accordance with JIS K7122(1987), and wherein (Br:endo) is greater than 25 J/g and (Brs:endo) is smaller than (Brc:endo) and is not smaller than 0 J/g.
摘要翻译： 具有外表面的聚乳酸树脂的膨胀珠粒，包括整个外表面的表面积，其重量是发泡珠粒重量的六分之一至四分之一，以及位于表面区域内的中心区域 并且具有发泡珠重量的五分之一至三分之一的重量，其中经过包括在110℃热处理的预处理后的发泡珠粒，表面区域和中心区域为120 分钟，然后以2℃/分钟的冷却速度冷却，当通过热通量差示扫描量热法测定时，分别具有（Br：endo），（Brs：endo）和（Brc：endo）的吸热热值 根据JIS K7122（1987）的加热速度为2℃/分钟，其中（Br：endo）大于25J / g，（Brs：endo）小于（Brc：endo），并且不是 小于0J / g。
-
公开(公告)号：US07688353B2
公开(公告)日：2010-03-30
申请号：US11198808
申请日：2005-08-05
申请人： Masanori Ishikawa , Tohru Kawai , Jun Sugita , Mitsuru Shinohara , Isamu Go , Yuki Nagao
发明人： Masanori Ishikawa , Tohru Kawai , Jun Sugita , Mitsuru Shinohara , Isamu Go , Yuki Nagao
IPC分类号： H04N5/232
CPC分类号： H04N5/23248 , G02B27/646 , H04N5/23209 , H04N5/23254 , H04N5/23258 , H04N5/23277
摘要： An image-taking apparatus is disclosed which allows a selection of a type of image stabilization to be used from optical image stabilization and electronic image stabilization as required to provide an excellent output image. The image-taking apparatus has an image generator which is operable in a first mode in which it performs electronic image stabilization processing based on a plurality of images sequentially taken with an image-pickup device to generate an output image and a second mode in which it generates an output image without performing the electronic image stabilization processing on an image taken with the image-pickup device. The image-taking apparatus also has a controller which causes image stabilization operation to be performed through driving of an optical system in both of the first and second modes and selects one of the first mode and the second mode.
摘要翻译： 公开了一种图像拍摄装置，其允许根据需要从光学图像稳定和电子图像稳定中选择要使用的图像稳定性的类型以提供优异的输出图像。 图像摄取装置具有图像生成器，该图像生成器能够以第一模式进行操作，在第一模式中，基于利用图像拾取装置顺序拍摄的多个图像进行电子图像稳定处理，以生成输出图像，并且第二模式 生成输出图像而不对利用图像拾取装置拍摄的图像执行电子图像稳定处理。 图像摄取装置还具有控制器，其通过在第一和第二模式中的光学系统的驱动来执行图像稳定操作，并且选择第一模式和第二模式中的一个。
-
公开(公告)号：US20090169895A1
公开(公告)日：2009-07-02
申请号：US12292925
申请日：2008-12-01
IPC分类号： B32B27/32
CPC分类号： C08J9/18 , B29C2948/92676 , B29C2948/92704 , B29C2948/92923 , C08J9/0061 , C08J2323/02 , C08J2423/00 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： The present invention relates to foamed polyolefin resin beads. Further, the present invention provides foamed resin beads obtained by foaming and expanding composite resin beads which include a core layer constituted by a polyolefin resin and a covering layer which covers the core layer constituted by a polyolefin resin, wherein (a) the polyolefin resin constituting the core layer is a crystalline polyolefin resin, (b) the polyolefin resin constituting the covering layer is a crystalline polyolefin resin which has a lower melting point (B) than a melting point (A) of the polyolefin resin constituting the core layer, wherein a temperature difference [(A)−(B)] between the melting point (B) and the melting point (A) is more than 0° C. and 80° C. or less, or a noncrystalline polyolefin resin which has a softening point (C) lower than the melting point (A) of the polyolefin resin constituting the core layer, wherein a temperature difference [(A)−(C)] between the softening point (C) and the melting point (A) is more than 0° C. and 100° C. or less, and 10% by weight or more and less than 50% by weight of polymer type antistatic agent is contained in the covering layer. The foamed polyolefin resin beads of the present invention provide foamed polyolefin resin beads are excellent in fusion properties between beads at the time of molding in a mold, capable of providing a molded foamed article which is excellent antistatic performance, has no deterioration of the antistatic performance with age, whose antistatic performance is not humidity dependent, does not contaminate packaging products, has a good molded foamed article surface, and has excellent mechanical properties.
摘要翻译： 本发明涉及泡沫聚烯烃树脂珠粒。 此外，本发明提供了通过发泡和膨胀复合树脂珠而获得的发泡树脂珠，其包括由聚烯烃树脂构成的芯层和覆盖由聚烯烃树脂构成的芯层的覆盖层，其中（a）构成的聚烯烃树脂 核心层是结晶聚烯烃树脂，（b）构成覆盖层的聚烯烃树脂是具有比构成芯层的聚烯烃树脂的熔点（A）低的熔点（B）的结晶聚烯烃树脂，其中 熔点（B）和熔点（A）之间的温差[（A） - （B）]大于0℃和80℃以下，或者具有软化的非结晶性聚烯烃树脂 （C）低于构成芯层的聚烯烃树脂的熔点（A），其中软化点（C）和熔点（A）之间的温差[（A） - （C）]更多 超过0℃和100℃或更低，a 在覆盖层中含有10重量％以上且小于50重量％的聚合物型抗静电剂。 本发明的发泡聚烯烃树脂珠提供发泡聚烯烃树脂珠在模具中成型时的珠粒之间的熔融性能优异，能够提供抗静电性能优异的成型发泡制品，抗静电性能没有劣化 随着年龄的增长，其抗静电性能不依赖于湿度，不会污染包装产品，具有良好的模制发泡制品表面，并且具有优异的机械性能。
-
8.发明授权Lens apparatus having vapor-resistant ventilation and optical instrument using lens apparatus 有权透镜装置具有防透气性和使用透镜装置的光学仪器公开(公告)号：US06738570B2
公开(公告)日：2004-05-18
申请号：US10331511
申请日：2002-12-31
申请人： Mitsuru Shinohara , Jun Sugita , Shigeki Satoh
发明人： Mitsuru Shinohara , Jun Sugita , Shigeki Satoh
IPC分类号： G03B1708
摘要： A lens apparatus or optical instrument having a lens apparatus including a holding member that holds and moves a lens or a lens group in an optical axis direction, the holding member having a vent providing ventilation between the interior and the exterior of the lens apparatus, a water-repellent microporous member that covers the vent, and an appearance member disposed on the holding member, with a clearance provided between the appearance member and the holding member, so as to shield the water-repellent microporous member.
摘要翻译： 一种透镜装置或光学仪器，其具有透镜装置，该透镜装置包括保持部件，该保持部件沿着光轴方向保持透镜组或透镜组，所述保持部件具有在透镜装置的内部和外部之间提供通风的通气口， 覆盖所述排气口的防水微孔构件和设置在所述保持构件上的外观构件，在所述外观构件和所述保持构件之间具有间隙，以防止所述防水微孔构件。
-
公开(公告)号：US06288848B1
公开(公告)日：2001-09-11
申请号：US08777591
申请日：1996-12-31
IPC分类号： G02B702
摘要： A lens barrel comprising a vibration motor including an annular rotor and an annular stator provided coaxially with the optical axis, a first rotary ring capable of rotation about the optical axis, a first rotary member receiving a rotational force from the first rotary ring or the rotor and adapted to rotate about a rotary shaft extending in a radial direction perpendicular to the optical axis, a second rotary ring having the first rotary member, a first pressurizing device for applying pressure for maintaining the rotor and the stator of the vibration motor in mutual pressure contact, and a second pressurizing device for applying pressure for maintaining the first rotary ring and the first rotary member in mutual pressure contact, wherein the first rotary ring, the rotor and the first rotary member constitute a differential mechanism, and the first rotary member effects revolution about the optical axis by the differential mechanism and rotates the second rotary ring about the optical axis.
摘要翻译： 一种镜筒，包括振动马达，该振动马达包括环形转子和与光轴同轴设置的环形定子，能够围绕光轴旋转的第一旋转环，从第一旋转环或转子接收旋转力的第一旋转构件 并且适于绕垂直于光轴的径向旋转的旋转轴旋转，具有第一旋转构件的第二旋转环，用于将振动电动机的转子和定子施加压力的第一加压装置相互压力 以及第二加压装置，用于施加压力以保持第一旋转环和第一旋转构件相互压力接触，其中第一旋转环，转子和第一旋转构件构成差速机构，并且第一旋转构件效应 通过差速机构绕光轴旋转，并围绕光学镜旋转第二旋转环 l轴。
-
10.发明授权Image blur correction unit, image blur compensation device, and optical apparatus 有权图像模糊校正单元，图像模糊补偿装置和光学装置公开(公告)号：US09025034B2
公开(公告)日：2015-05-05
申请号：US13992141
申请日：2011-12-02
CPC分类号： H04N5/23287 , G03B5/00 , G03B5/06 , H04N5/2328 , H04N5/23283
摘要： An image blur compensation unit and image blur compensation device that can be made smaller in size. Wedge prisms, which refract light that is guided to an imaging element after passing through a lens group, are disposed on the same plane perpendicular to a central axis, and are supported by rotatable prism support portions. In order for the wedge prisms to be spaced by a predetermined distance and face each other along the central axis in a space that is formed when being placed adjacent to each other, the prism support portion supports the wedge prism on one end side along the central axis, and the prism support portion supports the wedge prism on one end side along the central axis. In this manner, the prism support portions supporting the wedge prisms, which need to be disposed along the central axis so as to be spaced by a predetermined distance and face each other, are disposed on the same plane. Therefore, the central axis-direction thickness can be made thinner, and the device can be made smaller in size.
摘要翻译： 可以使尺寸更小的图像模糊补偿单元和图像模糊补偿装置。 折射通过透镜组后被引导到成像元件的光的楔形棱镜被设置在与中心轴垂直的同一平面上，并且由可旋转的棱镜支撑部支撑。 为了使楔形棱镜间隔预定距离并且在彼此相邻地形成的空间中沿着中心轴线彼此面对，棱镜支撑部分沿着中心部分在一端侧支撑楔形棱镜 并且棱镜支撑部分沿着中心轴线在一端侧支撑楔形棱镜。 以这种方式，支撑楔形棱镜的棱镜支撑部分设置在相同的平面上，该棱镜支撑部分需要沿着中心轴线布置以间隔预定距离并相互面对。 因此，可以使中心轴方向的厚度更薄，并且可以使该装置的尺寸更小。
-
-
-
-
-
-
-
-
-
搜索结果
53 条记录 (耗时 0.031 秒)