Miniature pump, cooling system and portable equipment
    2.
    发明授权
    Miniature pump, cooling system and portable equipment 失效
    微型泵,冷却系统和便携式设备

    公开(公告)号:US06755626B2

    公开(公告)日:2004-06-29

    申请号:US10194519

    申请日:2002-07-11

    IPC分类号: F04B1700

    CPC分类号: F04B53/06 F04B43/046

    摘要: A miniature pump includes a miniature pump portion including a suction passage through which a liquid flows in, and a discharge passage through which the liquid flows out, and a bubble trap portion for blocking an entry of air bubbles into the miniature pump portion. Since the bubble trap portion prevents the entry of air bubbles into the miniature pump portion, a deterioration of pump characteristics owing to the entry of air bubbles can be suppressed, making it possible to obtain a miniature pump that achieves both a large discharge flow rate and stable discharge flow rate characteristics.

    摘要翻译: 微型泵包括微型泵部分,其包括液体流过的吸入通道和液体流出的排放通道,以及用于阻止气泡进入微型泵部分的气泡收集部分。 由于气泡收集部防止气泡进入微型泵部,因此能够抑制由于气泡的进入导致的泵特性的劣化,能够获得既能实现大的排出流量也能实现的微型泵 稳定的排放流量特性。

    Cooling device, method of manufacturing the same and portable equipment
    3.
    发明授权
    Cooling device, method of manufacturing the same and portable equipment 失效
    冷却装置及其制造方法及便携式设备

    公开(公告)号:US06748758B2

    公开(公告)日:2004-06-15

    申请号:US10454965

    申请日:2003-06-05

    IPC分类号: F25D2312

    摘要: In a cooling device including a pump, a heat absorber, a heat radiator, a flow channel that allows communication between interiors thereof and forms a closed-loop circulating cycle therebetween, and a liquid refrigerant that circulates in the flow channel, a volume of a gas generated in the liquid refrigerant owing to temperature change within an operating temperature range of the liquid refrigerant is smaller than a volume of a sphere that is inscribed in a cross-section of the flow channel. In this way, even when the solubility changes due to rapid heating or cooling of the liquid refrigerant, no gas is generated in the liquid refrigerant. Thus, it is possible to provide a cooling device that maintains an excellent cooling effect even after a long time use.

    摘要翻译: 在包括泵,吸热器,散热器的冷却装置中,允许在其内部之间连通并在其间形成闭环循环循环的流动通道和在流动通道中循环的液体制冷剂, 在液体制冷剂的工作温度范围内由于温度变化而在液体制冷剂中产生的气体小于内流于流路横截面的球体的体积。 以这种方式,即使由于液体制冷剂的快速加热或冷却而导致的溶解度变化,也不会在液体制冷剂中产生气体。 因此,可以提供即使在长时间使用后也能保持良好的冷却效果的冷却装置。

    Golf ball
    4.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号:US09050500B2

    公开(公告)日:2015-06-09

    申请号:US13410012

    申请日:2012-03-01

    摘要: A golf ball of the present invention includes: a core located in the center of the golf ball; a cover surrounding the outside of the core and having plural dimples on the surface thereof; a paint layer surrounding the outside of the cover; and a top coat further surrounding the outside of the paint layer. The paint layer is formed of a material having rubber elasticity. The top coat may have a thickness of at most approximately 60 μm. A material for forming the paint layer has a first loss tangent, a material for forming the cover has a second loss tangent, and a difference Td between the first loss tangent and the second loss tangent may be at least approximately 0.05.

    摘要翻译: 本发明的高尔夫球包括:位于高尔夫球中心的核心; 围绕所述芯部的外部并且在其表面上具有多个凹坑的盖子; 围绕盖的外侧的涂料层; 以及进一步围绕涂层外侧的顶涂层。 漆层由具有橡胶弹性的材料形成。 面漆可以具有至多约60μm的厚度。 用于形成涂料层的材料具有第一损耗角正切,用于形成盖子的材料具有第二损耗角正切,并且第一损耗角正切和第二损耗角正切之间的差Td可以至少为0.05。

    Multi-piece solid golf ball
    5.
    发明授权
    Multi-piece solid golf ball 有权
    多件式固体高尔夫球

    公开(公告)号:US08597140B2

    公开(公告)日:2013-12-03

    申请号:US12629221

    申请日:2009-12-02

    IPC分类号: A63B37/06

    摘要: A multiple-piece solid core golf ball includes a solid core including an inner core layer and an outer core layer, and a cover disposed on the outside of the solid core. The inner core layer has an outer diameter of at most approximately 25 mm and is formed of a material having a loss tangent (tan δ) of at least approximately 0.1. The outer core layer is formed of a material having a loss tangent (tan δ) of from approximately 0.01 to approximately 0.1. The difference between the loss tangent (tan δ) of the material forming the inner core layer and the loss tangent (tan δ) of the material forming the outer core layer is at least approximately 0.05.

    摘要翻译: 多片实心高尔夫球包括一个包括一个内芯层和一个外芯层的实芯,以及一个设置在实心芯外侧的盖子。 内芯层具有至多约25mm的外径,并且由具有至少约0.1的损耗角正切(tanδ)的材料形成。 外芯层由具有约0.01至约0.1的损耗角正切(tanδ)的材料形成。 形成内芯层的材料的损耗角正切(tanδ)与形成外芯层的材料的损耗角正切(tanδ)之间的差异至少为0.05。

    GOLF BALL
    6.
    发明申请
    GOLF BALL 审中-公开
    高尔夫球

    公开(公告)号:US20110201453A1

    公开(公告)日:2011-08-18

    申请号:US12705211

    申请日:2010-02-12

    IPC分类号: A63B37/00 A63B37/14

    摘要: The invention provides a golf ball having a core, at least one intermediate layer encasing the core, and a cover. The intermediate layer is formed primarily of a specific ionomer resin composition that is highly neutralized. The cover is formed by injection molding a single resin blend composed primarily of a thermoplastic polyurethane and (g) a polyisocyanate compound in at least some portion of which all the isocyanate groups on the molecule are present in an unreacted state. The golf ball of the invention has a low spin rate on shots with a driver, enabling it to travel a good distance, and achieves a sufficient spin rate on shots with a short iron such as a wedge. The ball also has an excellent scuff resistance.

    摘要翻译: 本发明提供了一种具有芯的高尔夫球,包含芯的至少一个中间层和盖。 中间层主要由高度中和的特定离聚物树脂组合物形成。 盖子通过注射成型主要由热塑性聚氨酯组成的单一树脂共混物和(g)多异氰酸酯化合物在其分子中的所有异氰酸酯基团的至少一部分以未反应状态存在而形成。 本发明的高尔夫球具有与驾驶员的射击相比较低的旋转速度,使其能够行进很长的距离,并且通过诸如楔形物的短铁来实现足够的旋转速度。 球也具有极好的耐磨性。

    Golf ball
    7.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号:US07708655B2

    公开(公告)日:2010-05-04

    申请号:US12132247

    申请日:2008-06-03

    IPC分类号: A63B37/06

    摘要: The invention provides a golf ball composed of a core, a cover having a plurality of dimples on an outside surface thereof, and an intermediate layer disposed between the core and the cover. The intermediate layer is formed of a highly neutralized resin material, and has a Shore D hardness below 50 and a thickness of at least 1.7 mm but not more than 6.0 mm. The cover and the intermediate layer have a difference in Shore D hardness therebetween (cover Shore D hardness−intermediate layer Shore D hardness) of from 13 to 35. The cover and the intermediate layer have a combined thickness greater than 3 mm. The ball as a whole has a deflection, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of at least about 2.0 mm but not more than about 4.0 mm. The golf ball, through a combination of dimples which do not cause a loss of lift in the low-velocity, low-spin rate region of the ball trajectory and a low-spin construction, travels farther and is therefore beneficial for competitive use by both skilled and amateur golfers.

    摘要翻译: 本发明提供一种由芯组成的高尔夫球,在其外表面上具有多个凹坑的盖和设置在芯和盖之间的中间层。 中间层由高度中和的树脂材料形成,肖氏D硬度低于50,厚度至少为1.7mm但不大于6.0mm。 盖和中间层之间的肖氏D硬度差异(覆盖肖氏D硬度 - 中间层肖氏D硬度)为13〜35。盖和中间层的组合厚度大于3mm。 在起始载荷为10kgf的130kgf的最终载荷下压缩至少约2.0mm但不大于约4.0mm时,整个球体具有挠曲。 高尔夫球通过在球轨迹的低速,低旋转速率区域和低旋转结构中不会引起升力损失的凹坑的组合传播得更远,因此有利于两者的竞争性使用 熟练和业余高尔夫球手。

    Multi-piece solid golf ball
    8.
    发明授权
    Multi-piece solid golf ball 有权
    多件式固体高尔夫球

    公开(公告)号:US07445565B2

    公开(公告)日:2008-11-04

    申请号:US11606980

    申请日:2006-12-01

    申请人: Atsushi Komatsu

    发明人: Atsushi Komatsu

    IPC分类号: A63B37/06

    摘要: The invention provides a multi-piece solid golf ball having a rubber-based core encased by, in order, an intermediate layer and a cover. The core contains from 0.05 to 0.5 part by weight of sulfur per 100 parts by weight of the rubber base, has a hardness difference between the surface and center thereof, expressed in JIS-C hardness units, of at least 21 but not more than 30, and has a diameter of from 36 to 40 mm. The intermediate layer has a Shore D hardness of at least 47 but not more than 60, and a thickness of from 0.5 to 2.0 mm. The cover has a Shore D hardness of at least 53 but not more than 60, and a thickness of from 0.6 to 1.5 mm. The intermediate layer and cover satisfy the following condition: 120≦(Shore D hardness of intermediate layer×thickness of intermediate layer)+(Shore D hardness of cover×thickness of cover)≦150. The golf ball of the invention has, in particular, an excellent feel on impact and an excellent flight performance on shots taken with an iron.

    摘要翻译: 本发明提供了一种多片固体高尔夫球,其具有依次包括中间层和盖的橡胶基核。 核心含有每100重量份橡胶基料0.05至0.5重量份的硫,其表面和中心之间的硬度差异以JIS-C硬度单位表示为至少21但不大于30 ,直径为36〜40mm。 中间层的肖氏D硬度为至少47但不大于60,厚度为0.5-2.0mm。 盖的肖氏D硬度至少为53但不大于60,厚度为0.6至1.5mm。 中间层和盖满足以下条件:120 <=(中间层的中间层厚度的肖氏D硬度)+(覆盖层厚度的肖氏D硬度)<= 150。 本发明的高尔夫球特别具有良好的冲击感和在用铁拍摄的优异的飞行性能。