公开(公告)号：US4679903A

公开(公告)日：1987-07-14

申请号：US687002

申请日：1984-12-26

申请人： Akihiro Kasahara ,  Kenya Goto ,  Akira Yamada ,  Shoji Watanabe

发明人： Akihiro Kasahara ,  Kenya Goto ,  Akira Yamada ,  Shoji Watanabe

IPC分类号： G11B7/09 ,  G02B7/08 ,  G02B7/04 ,  F16F7/12 ,  F16F15/12

CPC分类号： G02B7/08

摘要： In an objective lens driving device, a movable member shiftable along and rotatable around a vertical shaft is provided for supporting the objective lens to be movable therewith vertically and horizontally. An electromagnetic driving means is provided for driving the movable member as desired. A damper member formed into an annular configuration symmetric around a central axis of a bearing portion provided on the movable member is provided between the movable member and a stationary portion of the device for damping and positioning the movable member for maintaining the objective lens to its neutral position.

摘要翻译： 在物镜驱动装置中，设置有可沿着垂直轴移动并且可围绕垂直轴旋转的可动构件，用于支撑物镜可垂直和水平地移动。 提供电磁驱动装置用于根据需要驱动可动件。 形成为围绕设置在可动构件上的支承部分的中心轴对称的环形构件的阻尼器构件设置在可移动构件和装置的固定部分之间，用于阻尼和定位用于将物镜保持在其中性的可动构件 位置。

公开(公告)号：US4565859A

公开(公告)日：1986-01-21

申请号：US696239

申请日：1985-01-29

申请人： Takaaki Murai ,  Shoji Watanabe ,  Kimio Inoue ,  Toyokazu Yagii

发明人： Takaaki Murai ,  Shoji Watanabe ,  Kimio Inoue ,  Toyokazu Yagii

IPC分类号： C08G59/02 ,  C08G59/34 ,  C08G65/14 ,  C08G65/26 ,  C08G65/332 ,  C08G59/42

CPC分类号： C08G59/027 ,  C08G59/02 ,  C08G65/14 ,  C08G65/26 ,  C08G65/3322

摘要： A polyether compound having ether groups and vinyl double bonds represented by formula (I) ##STR1## wherein R.sub.1 represents a residue of an organic compound having l active hydrogen atoms, n.sub.1 through n.sub.l each represents 0 or an integer of from 1 to 100, the sum of the integers represented by n.sub.1 through n.sub.l is from 1 to 100, andl represents an integer of from 1 to 100, and A represents ##STR2## and a process for production thereof; an epoxy resin represented by formula (II) ##STR3## wherein R.sub.1 and n.sub.1 through n.sub.l are defined above, and B is an oxycyclohexane unit having a substituent and is represented by formula (III) ##STR4## wherein X represents a ##STR5## --CH.dbd.CH.sub.2, or ##STR6## groups, wherein R.sub.2 represents an alkyl group, an alkylcarbonyl group, or an arylcarbonyl group, provided that the epoxy resin represented by formula (II) contains at least one ##STR7## group, and a process for production thereof; and an epoxy resin comprising an epoxy resin as in formula (II), are disclosed.

摘要翻译： 具有由式（I）表示的醚基和乙烯基双键的聚醚化合物其中R 1表示具有1个活性氢原子的有机化合物的残基，n1至n1各自表示0或1〜 100，由n1〜n1表示的整数的和为1〜100，l表示1〜100的整数，A表示其生成方法。 （II）表示的环氧树脂其中R1和n1至n1如上定义，B是具有取代基的氧代环己烷单元，由式（III）表示。其中X 表示式（II）表示的环氧树脂包含至少一个“IMA”> -CH = CH 2或基团，其中R 2表示烷基，烷基羰基或芳基羰基， 组及其生产方法; 和包含式（II）中的环氧树脂的环氧树脂。

公开(公告)号：US4379915A

公开(公告)日：1983-04-12

申请号：US352607

申请日：1982-02-23

申请人： Shoji Watanabe ,  Takuya Miho ,  Tatsumi Fujii

发明人： Shoji Watanabe ,  Takuya Miho ,  Tatsumi Fujii

IPC分类号： C08G63/00 ,  C08G18/42 ,  C08G63/08 ,  C08G63/78 ,  C08G63/82 ,  C08G63/10

CPC分类号： C08G18/4277 ,  C08G63/08 ,  C08G63/823

摘要： A lactone polymer has a narrow molecular weight distribution where a ratio of the weight average molecular weight to the number average molecular weight is in the range of from 1.1 to 2.0 and the molecular weight is 500 to 5,000.

摘要翻译： 内酯聚合物具有窄分子量分布，其中重均分子量与数均分子量的比例在1.1至2.0的范围内，分子量为500至5,000。

公开(公告)号：US4071975A

公开(公告)日：1978-02-07

申请号：US676321

申请日：1976-04-12

申请人： Kazunobu Tanaka ,  Masahiko Kusumoto ,  Shoji Watanabe

发明人： Kazunobu Tanaka ,  Masahiko Kusumoto ,  Shoji Watanabe

IPC分类号： A01G13/02 ,  C08L23/02 ,  A01G7/00

CPC分类号： A01G13/0275 ,  C08L23/06 ,  C08L23/10 ,  C08L23/16 ,  C08L71/02 ,  C08L2205/03 ,  C08L23/0853 ,  C08L23/22 ,  C08L9/00

摘要： A method of promoting the growth of plants which comprises applying to the surface of a plant growth medium to be exposed to a source of ultraviolet radiation a light-degradable mulching film for agricultural use, comprising a resin composition, whose resin components consist essentially of(1) from 5 to 50 percent by weight of polyisobutylene oxide resin,(2) the balance of a second resin component selected from the group consisting of at least one polyolefin resin and a mixture of at least one polyolefin resin and at least one polydiene resin.The resin composition can be made into a mulching film which, when exposed to the sunlight, photolytically degrades into a pulverized condition within a selected period of time.

摘要翻译： 一种促进植物生长的方法，其包括向植物生长培养基的表面施加暴露于农业用的可光降解的覆盖膜的紫外线辐射源，该树脂组合物的树脂组分基本上由（ 1）按重量计为5至50％的聚异丁烯氧化物树脂，（2）从至少一种聚烯烃树脂组合的组中选择的第二种树脂组分和至少一种聚烯烃树脂和至少一种聚氨酯树脂的混合物的平衡 。

公开(公告)号：US4058232A

公开(公告)日：1977-11-15

申请号：US736828

申请日：1976-10-29

申请人： Tetsuo Ohno ,  Shoji Watanabe

发明人： Tetsuo Ohno ,  Shoji Watanabe

IPC分类号： B65D41/04 ,  B65D50/06 ,  B65D55/02 ,  A61J1/00 ,  B65D85/56

CPC分类号： B65D50/063

摘要： A safety cap is adapted to assume a locked position on the neck of a container at which an annular cap rib rides within the concavity provided by an annular neck recess. In order to remove the cap, it must first be pulled outwardly to break this interengagement. Thereafter, the cap need only be rotated or turned to free the cap from neck threads. In order to mount the cap on the container neck, the cap is initially twisted to cause interengagement of the threads of the cap with the threads of the container neck. The threads are so arranged that when the cap rib engages the upper part of the neck recess, the last turn will force the rib into the recess and at the same time clear the threads from one another. In this position the cap will turn freely relative to the neck with the cap rib disposed within the neck recess.

摘要翻译： 安全帽适于在容器的颈部上呈现锁定位置，在该颈部上环形帽肋在由环形颈部凹口提供的凹部内骑行。 为了去除帽子，必须先向外拉，以打破这种相互联系。 此后，盖子只需旋转或转动即可从颈部螺纹上卸下盖子。 为了将盖子安装在容器颈部上，盖子最初被扭曲以使盖子的螺纹与容器颈部的螺纹相互接合。 螺纹的布置使得当帽肋接合颈部凹槽的上部时，最后的转弯将迫使肋进入凹部并且同时将线从彼此清除。 在该位置，盖子将相对于颈部自由转动，并且帽肋设置在颈部凹口内。