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    • 133. 发明授权
    • Connector with anti-rotation and anti-return mechanisms
    • 连接器具有防旋转和反转机构
    • US07367833B2
    • 2008-05-06
    • US11642056
    • 2006-12-20
    • Hiroyuki Matsumoto
    • Hiroyuki Matsumoto
    • H01R4/38H01R13/62
    • H01R13/622H01R13/641
    • A connector is provided having functions for sensing the half-fitted state and improved compactness and workability through a simple construction with few components. The connector includes: a first connector part (2) having a first housing fitted with a contact pin; a second part (21) having a second housing with a contact pin connecting with the aforesaid one; and a rotating ring (15) fitted rotatably to the first or second housing and having locking legs (161) that lock coupling of the two parts. On rotating ring (15), a latching section (181) that inhibits the rotation of the rotating ring and housing where the rotating ring is fitted is provided. Prior to coupling of the two parts, the rotating ring (15) is latched to the housing by the latching sections. During mating-coupling, anti-rotation is terminated by the other part being pushed in, the rotating ring (15) is free to rotate, and coupling of the two parts is locked by the locking legs (161).
    • 提供了一种连接器,其具有用于通过具有少量部件的简单结构来感测半装配状态和改进的紧凑性和可操作性的功能。 连接器包括:第一连接器部分(2),其具有装配有接触销的第一壳体; 第二部分(21)具有第二壳体,所述第二壳体具有与前述连接的接触销; 以及旋转环(15),其可旋转地装配到所述第一或第二壳体并且具有锁定所述两部分的联接的锁定腿(161)。 在旋转环(15)上,设置有禁止旋转环和壳体旋转的旋转环的旋转的闩锁部(181)。 在两个部件联接之前,旋转环(15)通过闩锁部分锁定到壳体。 在配合联动期间,通过被推入的另一部分终止防旋转,旋转环(15)自由旋转,并且两个部件的联接被锁定腿(161)锁定。
    • 135. 发明申请
    • Variable-magnification optical system
    • 可变倍率光学系统
    • US20070229969A1
    • 2007-10-04
    • US11724215
    • 2007-03-15
    • Hiroyuki Matsumoto
    • Hiroyuki Matsumoto
    • G02B15/14
    • G02B15/173
    • A variable-magnification optical system includes a first lens group having a positive power, a second lens group having a negative power, and a third lens group having a positive power disposed from an object side, and at least one subsequent positive-power lens group having a positive power disposed on the image plane side of the third lens group. When variable magnification is performed from a wide-angle position to a telephoto position and all the lens groups are moved, the first and third lens groups are monotonically moved towards the object side so that a distance between the first and second lens groups increases, a distance between the second and third lens groups decreases, and a distance between the third lens group and the subsequent lens group closest to the object decreases. The third lens group includes negative and positive lenses from the object side and a predetermined condition is satisfied.
    • 可变倍率光学系统包括具有正功率的第一透镜组,具有负光焦度的第二透镜组和具有从物体侧设置的正光焦度的第三透镜组,以及至少一个后续正光焦度组 具有设置在第三透镜组的像面侧的正光焦度。 当从广角位置到望远位置执行可变放大倍数并且所有透镜组移动时,第一透镜组和第三透镜组朝向物体侧单调移动,使得第一和第二透镜组之间的距离增加, 第二透镜组和第三透镜组之间的距离减小,并且最靠近对象的第三透镜组与后续透镜组之间的距离减小。 第三透镜组包括物体侧的负透镜和正透镜,并且满足预定条件。
    • 136. 发明申请
    • Low-resilience highly air-permeable polyurethane foam and use thereof
    • 低弹性高透气性聚氨酯泡沫及其用途
    • US20070197675A1
    • 2007-08-23
    • US11504089
    • 2006-08-15
    • Hiroyuki Matsumoto
    • Hiroyuki Matsumoto
    • C08G18/00
    • A47C27/14A47G9/10C08G18/0819C08G18/12C08G18/3893C08G18/4816C08G2101/0008C08G2101/0058C08G2101/0083C08G2350/00C08G18/3228
    • A low-resilience highly air-permeable polyurethane foam is prepared by the foaming of a polyurethane raw material containing a polyol component, a polyisocyanate component, a catalyst, and a blowing agent, followed by removal of a foam skin (reticulation). This polyurethane foam has a glass transition point near room temperature and a cell number (cell count) of 25 PPI or less. The polyurethane foam has a large air bubble size as indicated by a cell number of 25 PPI or less. In addition, because the skin of the polyurethane foam is removed, it has high air permeability. Since the polyurethane foam comes into contact with human body at fewer points, unpleasantness, such as “stuffy” feeling, can be reduced. Since the polyurethane foam has large air bubbles, it exhibits excellent drainability and dries in a shorter time.
    • 通过使含有多元醇成分,多异氰酸酯成分,催化剂和发泡剂的聚氨酯原料发泡,然后除去泡沫皮肤(网状)来制备低弹性高透气性聚氨酯泡沫。 该聚氨酯泡沫体的玻璃化转变点接近室温,细胞数(细胞计数)为25PPI以下。 聚氨酯泡沫具有大的气泡尺寸,如细胞数量为25PPI以下所示。 此外,由于去除聚氨酯泡沫的皮肤,因此具有高的透气性。 由于聚氨酯泡沫在较少的点与人体接触,所以可以减少诸如“闷”感的不愉快感。 由于聚氨酯泡沫具有较大的气泡,因此其排出性优异,并且在较短时间内干燥。