GT-CUT QUARTZ CRYSTAL RESONATOR
    21.
    发明申请
    GT-CUT QUARTZ CRYSTAL RESONATOR 有权
    GT-CUT QUARTZ水晶谐振器

    公开(公告)号:US20120212107A1

    公开(公告)日:2012-08-23

    申请号:US13372373

    申请日:2012-02-13

    Abstract: A GT-cut crystal resonator that can be provided with a support portion having a small and simple configuration without adverse effect on vibration characteristics includes: a crystal plate formed in an elliptical shape with a major axis and a minor axis respectively corresponding to vibration directions of two longitudinal vibration modes orthogonal to each other in a GT-cut; and a support portion that supports the crystal plate, the support portion being connected to a position on an outer periphery of the crystal plate where a minimum vibration displacement is obtained when the two longitudinal vibration modes are coupled.

    Abstract translation: 可以设置有具有小而简单构造而不对振动特性产生不利影响的支撑部分的GT切割晶体谐振器包括:形成为椭圆形的晶体板,其长轴和短轴分别对应于振动方向 在GT切割中彼此正交的两个纵向振动模式; 以及支撑所述晶体板的支撑部,所述支撑部连接到当所述两个纵向振动模式耦合时获得最小振动位移的所述晶体板的外周上的位置。

    Valve timing adjusting apparatus
    22.
    发明授权
    Valve timing adjusting apparatus 有权
    气门正时调节装置

    公开(公告)号:US08201529B2

    公开(公告)日:2012-06-19

    申请号:US12425765

    申请日:2009-04-17

    Abstract: A valve timing adjusting apparatus includes a housing, a vane rotor, and a fluid path arrangement. The fluid path arrangement is provided inside the housing. The fluid path arrangement opens to air outside the housing. The fluid path arrangement is communicated with a specific fluid chamber that is one of an advance fluid chamber and a retard fluid chamber defined within the housing. A rotational phase of the vane rotor relative to the housing is changed in one of advance and retard directions when hydraulic oil is introduced into the specific fluid chamber. The valve timing adjusting apparatus controls the fluid path arrangement to be opened and closed.

    Abstract translation: 气门正时调节装置包括壳体,叶片转子和流体路径装置。 流体路径布置设置在壳体内。 流体路径布置在壳体外面通向空气。 流体路径布置与特定流体室连通,该特定流体室是限定在壳体内的前进流体室和延迟流体室之一。 当液压油引入特定流体室时,叶片转子相对于壳体的旋转相位改变为提前和延迟方向之一。 气门正时调节装置控制要打开和关闭的流体路径装置。

    VARIABLE VALVE TIMING APPARATUS FOR INTERNAL COMBUSTION ENGINE
    23.
    发明申请
    VARIABLE VALVE TIMING APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
    用于内燃机的可变阀定时装置

    公开(公告)号:US20110214634A1

    公开(公告)日:2011-09-08

    申请号:US13040828

    申请日:2011-03-04

    CPC classification number: F01L1/34

    Abstract: A variable valve timing apparatus includes a variable valve timing mechanism that includes a first rotating body and a second rotating body that are rotating bodies that rotate about the same rotational axis; advance chambers and retard chambers that serve as hydraulic pressure chambers into which hydraulic fluid is supplied from an oil pump; and a discharge passage that discharges hydraulic fluid from the hydraulic pressure chambers. At least one of the hydraulic pressure chambers that is communicated with the discharge passage in a position vertically higher than the rotational axis when the first rotating body and the second rotating body have stopped rotating at a given phase, and from which hydraulic fluid is discharged into the discharge passage, is placed in a state constantly open to ambient air regardless of the phase at which the first rotating body and the second rotating body have stopped.

    Abstract translation: 可变气门正时装置包括:可变气门正时机构,其包括第一旋转体和第二旋转体,旋转体围绕相同的旋转轴线旋转; 用作液压室的前进室和延迟室,其中从油泵供应液压流体; 以及从液压室排出液压流体的排出通路。 至少一个所述液压室,当所述第一旋转体和所述第二旋转体在给定阶段停止旋转时,所述液压室在垂直于所述旋转轴线垂直地高于所述旋转轴线的位置处与所述排出通道连通,并且所述液压流体被排出到 排出通道不管第一旋转体和第二旋转体已经停止的相位处于与环境空气持续打开的状态。

    WAFER PROCESSING METHOD
    25.
    发明申请
    WAFER PROCESSING METHOD 审中-公开
    WAFER加工方法

    公开(公告)号:US20110097875A1

    公开(公告)日:2011-04-28

    申请号:US12909078

    申请日:2010-10-21

    CPC classification number: H01L21/78

    Abstract: A wafer processing method for dividing a wafer into individual devices along a plurality of crossing streets formed on the front side of the wafer, the individual devices being respectively formed in a plurality of regions partitioned by the streets. The wafer processing method includes the steps of attaching the front side of the wafer to a dicing tape supported to an annular dicing frame, grinding the back side of the wafer to reduce the thickness of the wafer to a predetermined thickness, forming a break start point along each street from the back side of the wafer, applying an external force to the wafer to break the wafer along each street where the break start point is formed, thereby dividing the wafer into the individual devices, attaching the back side of the wafer to a front side of an adhesive tape supported to an annular frame and next removing the adhesive tape from the front side of the adhesive tape, and peeling off and picking up each device from the adhesive tape.

    Abstract translation: 一种晶片处理方法,用于沿着形成在晶片的前侧上的多个交叉街道将晶片分割为各个装置,各个装置分别形成在由街道分隔开的多个区域中。 晶片处理方法包括以下步骤:将晶片的前侧附接到支撑在环形切割框架上的切割带,研磨晶片的背面以将晶片厚度减小到预定厚度,形成断点起点 沿着从晶片的背面的每个街道,向晶片施加外力,以沿着形成断裂起点的每个街道破碎晶片,从而将晶片分成各个装置,将晶片的背面附着到 将胶带的前侧支撑在环形框架上,然后从胶带的前侧去除胶带,并从胶带上剥离和拾取每个装置。

    TOPCOAT
    26.
    发明申请
    TOPCOAT 有权

    公开(公告)号:US20110078862A1

    公开(公告)日:2011-04-07

    申请号:US12992895

    申请日:2009-05-15

    Abstract: Provided is a natural leather having a novel coating layer which feels leathery. The coating film retains material properties such as strength and wearing resistance. When the user directly touches the natural leather, the coating layer present on the surface of the natural leather gives slick characteristics of natural leathers and smoothness. The natural leather has a coating film formed on a surface thereof, the coating film including: a color coat layer formed from a mixture of a hard component (10% modulus is more than 2.3 but no more than 3.0) and a soft component (10% modulus is more than 0.0 but no more than 1.0) of a two-component polyurethane resin; and a topcoat layer formed from a mixture of a medium component (resin having a 10% modulus of more than 1.0 but no more than 2.3) and a soft component (resin having a 10% modulus of more than 0.0 but no more than 1.0) of a two-component polyurethane resin.

    Abstract translation: 提供具有感觉革质的新颖涂层的天然皮革。 涂膜保持材料性能如强度和耐磨性。 当用户直接接触天然皮革时,天然皮革表面上的涂层具有天然皮革的光滑特性和光滑度。 天然皮革在其表面上具有涂膜,所述涂膜包括:由硬组分(10%模量大于2.3且不大于3.0)和软组分(10)的混合物形成的着色涂层 %模量大于0.0,但不大于1.0)的双组分聚氨酯树脂; 和由中间成分(10%以上的模量大于1.0但不超过2.3的树脂)和软成分(10%模量大于0.0但不超过1.0的树脂)的混合物形成的面漆层, 的双组分聚氨酯树脂。

    MOTOR DRIVE
    29.
    发明申请
    MOTOR DRIVE 有权
    电机驱动

    公开(公告)号:US20100141188A1

    公开(公告)日:2010-06-10

    申请号:US12594731

    申请日:2008-03-12

    CPC classification number: H02P27/08 H02M3/1582 H02P3/18

    Abstract: [Task] A high-speed driving is possible, a utilization of a power supply having a low voltage is possible, and a regeneration is easy to be carried out.[Means to Solve the Task] A first buck-boost chopper portion is provided on an output side of a battery 10 to boost a voltage across battery 10 during a drive of a motor, a second buck-boost chopper portion is provided on an output side of the first buck-boost chopper portion to boost the voltage from an inverter portion 20 during a regeneration, inverter portion 20 of a 120-degree conduction current source inverter is provided on the output side of the second buck-boost chopper portion, and a motor 38 is provided on an output side of inverter portion 20.

    Abstract translation: [任务]可以进行高速驱动,可以利用具有低电压的电源,并且容易进行再生。 [解决任务的手段]在电动机驱动期间,在电池10的输出侧设置第一降压 - 升压斩波器部分,以提高电池10的电压,在输出端设置第二降压 - 升压斩波器部分 在第二降压 - 升压斩波器部分的输出侧设置有用于在再生期间升压来自逆变器部分20的电压的第一降压 - 升压斩波器部分的120度的导通电流源逆变器的逆变器部分20, 电动机38设置在逆变器部20的输出侧。

    Polyisocyanate production system and gas treatment apparatus
    30.
    发明授权
    Polyisocyanate production system and gas treatment apparatus 有权
    多异氰酸酯生产系统和气体处理设备

    公开(公告)号:US07718145B2

    公开(公告)日:2010-05-18

    申请号:US11597756

    申请日:2006-03-17

    Abstract: A polyisocyanate production system is provided that can stably produce chlorine from hydrogen chloride produced secondarily while reacting stably between carbonyl chloride and polyamine and can perform an effective treatment of the hydrochloric gas produced secondarily. A hydrochloric gas control unit 32 controls a flow-rate control valve 23 to keep constant an amount of hydrogen chloride supplied from a hydrogen chloride purifying tank 4 to a hydrogen chloride oxidation reactor 6 via a second hydrochloric-gas connection line 11 to be constant, and also controls a pressure control valve 22 based on an inner pressure of the hydrogen chloride purifying tank 4 input from a pressure sensor 25 to discharge the hydrochloric gas from the hydrogen chloride purifying tank 4 to the hydrogen chloride absorbing column 5 via a first hydrochloric-gas connection line 10, so as to keep an inner pressure of the hydrogen chloride purifying tank 4 to be constant.

    Abstract translation: 提供了一种多异氰酸酯生产系统,其能够在氯化碳和多胺之间稳定反应的同时使氯化氢稳定地产生氯,同时可以对二次生成的盐酸进行有效的处理。 盐酸气体控制单元32控制流量控制阀23,使得从氯化氢净化槽4经由第二盐酸气体连接管线11将氯化氢供给到氯化氢氧化反应器6的量恒定, 并且还基于从压力传感器25输入的氯化氢净化槽4的内部压力来控制压力控制阀22,以通过第一盐酸盐排出氯化氢净化槽4的氯化氢气体到氯化氢吸收塔5。 气体连接管线10,以使氯化氢净化槽4的内部压力保持恒定。

Patent Agency Ranking