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    • 42. 发明申请
    • ROLLING BEARING
    • 滚动轴承
    • US20090092348A1
    • 2009-04-09
    • US11911708
    • 2006-04-17
    • Hiroshi UenoHiroki Matsuyama
    • Hiroshi UenoHiroki Matsuyama
    • F16C33/34
    • F16C19/163F16C19/06F16C33/32
    • A diameter of each first ball 3 is set larger than a diameter of each second ball 4. Under action of a radial load not more than a first radial load, the first balls 3 are in contact with a raceway groove 18 of an outer ring 1 and a raceway groove 19 of an inner ring 2, while the second balls 4 are in contact with none of the raceway groove 18 of the outer ring 1 and the raceway groove 19 of the inner ring 2. Also, under action of a radial load not less than a second radial load which is larger than the first radial load, both the first balls 3 and the second balls 4 are in contact with both the raceway groove 18 of the outer ring 1 and the raceway groove 19 of the inner ring 2. The first balls 3 and the second balls 4 are positioned in pockets 10, 11 of the cage 7 alternately along a circumferential direction of the cage 7.
    • 每个第一球3的直径被设定为大于每个第二球4的直径。在不大于第一径向载荷的径向载荷的作用下,第一球3与外圈1的滚道槽18接触 和内圈2的滚道槽19,而第二滚珠4与外圈1的滚道槽18和内圈2的滚道槽19不接触。而且,在径向载荷作用下 不小于第一径向载荷的第二径向载荷,第一滚珠3和第二滚珠4都与外圈1的滚道槽18和内圈2的滚道槽19接触 第一球3和第二球4沿保持架7的圆周方向交替地定位在保持架7的凹部10,11中。
    • 47. 发明授权
    • Process for bulk polymerization using a catalyst
    • 使用催化剂进行本体聚合的方法
    • US06806331B1
    • 2004-10-19
    • US09553981
    • 2000-04-20
    • Syuji OkamotoHiroshi Ueno
    • Syuji OkamotoHiroshi Ueno
    • C08F400
    • C08F4/00
    • A catalyst for bulk polymerization of a polymerizable unsaturated compound comprises a compound having at least one thiol group and a secondary hydroxyl group and represented by the following formula (I): wherein R1 to R5 are each a hydrogen atom or an alkyl group, and R6 is a hydroxyl group, an alkyl group or the like. Also a process for bulk polymerization of the invention comprises polymerizing a polymerizable unsaturated compound in an inert gas atmosphere substantially in the absence of a solvent using, as a catalyst, a compound having at least one thiol group and a secondary hydroxyl group and represented by the above formula (I). According to the catalyst or the process, bulk polymerization can be carried out in one-component catalyst system in a high yield without suffering a runaway reaction.
    • 用于聚合性不饱和化合物本体聚合的催化剂包括具有至少一个硫醇基和仲羟基并由下式(I)表示的化合物:其中R 1至R 5各自为氢原子或 烷基,R 6为羟基,烷基等。 本发明的本体聚合方法还包括使用基本上不存在溶剂的惰性气体气氛中使用具有至少一个硫醇基和仲羟基的化合物作为催化剂聚合,并由 上述式(I)。 根据催化剂或方法,本体聚合可以以高产率在单组分催化剂体系中进行,而不会发生失控反应。
    • 49. 发明授权
    • Ice dispenser for producing chip ice to deliver the same to user
    • 制冰机用于生产芯片冰以将其传递给用户
    • US6009718A
    • 2000-01-04
    • US121867
    • 1998-07-24
    • Hideyuki IkariHiroshi Ueno
    • Hideyuki IkariHiroshi Ueno
    • F25C1/14F25C5/00
    • F25C1/147F25C5/002
    • An ice dispenser comprises an ice making device including an auger that rotates around a substantially vertical axis; a chip ice stocker having a cylindrical wall formed around an agitator that is attached to an upper end portion of the auger, and an opening formed on the cylindrical wall; and an opening open/closure device including a shutter pivotably joined to a bracket that is attached to the cylindrical wall via a connecting shaft, a plunger that is actuated at right angle to the connecting shaft by the electromagnetic action of a solenoid fixed on the bracket, and a link for joining the shutter and the plunger, a supporting pivot attached to the link parallel to the connecting shaft, a shutter lock arm pivotably supported around the supporting pivot and having a hollow portion shaped so as to engage an outer peripheral surface of the connecting shaft, and shutter lock spring means for locking the shutter by applying spring force to the shutter lock arm pivoted around the supporting pivot thereby pressing the hollow portion on the outer peripheral surface of the connecting shaft. The connecting shaft is provided with a sleeve formed from material which is softer than the shutter lock arm, and having an outer periphery surface which engages to the hollow portion.
    • 冰分配器包括一个制冰装置,该制冰装置包括围绕基本垂直的轴线旋转的螺旋推运器; 具有围绕安装在螺旋推运器的上端部的搅拌器形成的圆筒壁的芯片式储冰机和形成在圆筒壁上的开口; 以及打开/关闭装置,其包括可枢转地连接到支架的开闭器,所述支架经由连接轴附接到所述圆筒壁;柱塞,其通过固定在所述支架上的螺线管的电磁作用与所述连接轴成直角致动 以及用于连接所述活门和所述柱塞的连杆,连接到所述连杆的所述连杆的支撑枢轴;快门锁定臂,其可枢转地支撑在所述支撑枢轴周围,并具有中空部分,所述中空部分成形为与所述连接轴的外周面接合 连接轴和快门锁弹簧装置,用于通过向围绕支撑枢轴枢转的快门锁定臂施加弹簧力来锁定快门,从而按压连接轴的外周表面上的中空部分。 连接轴设置有由比开闭器锁定臂更软的材料形成的套筒,并且具有与中空部分接合的外周表面。
    • 50. 发明授权
    • Operating device
    • 操作装置
    • US5983748A
    • 1999-11-16
    • US908177
    • 1997-08-07
    • Hiroshi Ueno
    • Hiroshi Ueno
    • H01H13/20H01H13/50H01H13/52H01H3/12
    • H01H13/50Y10T74/2084
    • A switch device 1 has an outer frame 2, and a rotor 13 . A spring 14 is provided between the bottom 7 of the outer frame 2 and the rotor 13 in such a manner that its two ends are secured to the outer frame 2 and the rotor 13. The rotor 13 is operated with the aid of an operating knob 3. The bottom 7 has first and second body-side protrusions 9 and 10 which have sloped surfaces, and steps, and are arcuate. The rotor 13 has first and second operating-element-side protrusions 19 and 20 with respect to the body-side protrusions 9 and 10 which have sloped surface and steps and are arcuate. The rotor 13 has a rod 18. As the rotor 1 is operated, the rod 18 is protruded from a through-hole 8, thus performing a switching operation. When the switch device 1 is operated, the force of operation of the operating knob 3 is improved, being the sum of a frictional force attributing to the slip between the sloped surfaces of the protrusions 9 and 10 and the sloped surfaces of the protrusions 19 and 20.
    • 开关装置1具有外框架2和转子13。 弹簧14设置在外框架2的底部7和转子13之间,使得其两端固定到外框架2和转子13上。转子13借助于操作旋钮 底部7具有第一和第二体侧突起9和10,其具有倾斜的表面和台阶,并且是弓形的。 转子13具有相对于具有倾斜表面和台阶并且呈弧形的主体侧突起9和10的第一和第二操作元件侧突起19和20。 转子13具有杆18.当转子1被操作时,杆18从通孔8突出,从而进行切换操作。 当开关装置1被操作时,操作旋钮3的操作力提高,这是由突起9和10的倾斜表面与突起19的倾斜表面之间的滑动导致的摩擦力的总和,以及 20。