Rubber composition, and pneumatic tire
    53.
    发明授权
    Rubber composition, and pneumatic tire 有权
    橡胶组合物和充气轮胎

    公开(公告)号:US09428641B2

    公开(公告)日:2016-08-30

    申请号:US14354345

    申请日:2012-06-26

    摘要: Provided are a rubber composition achieving balanced improvement in processability, fuel economy, rubber strength, abrasion resistance, wet-grip performance, and handling stability, and a pneumatic tire including the composition. The rubber composition includes, per 100% by mass of a rubber component, at least 35% by mass of SR, the composition including a conjugated diene polymer and a silica having N2SA of 40-400 m2/g, the polymer being obtained by polymerizing a monomer component including a conjugated diene compound and a silicon-containing vinyl compound using a polymerization initiator of formula (I): to produce a copolymer, and reacting a compound containing nitrogen and/or silicon atoms with an active terminal of the copolymer, wherein the amount of the diene polymer is 1-90% by mass and the amount of polyisoprene-based rubber is 0-40% by mass, each per 100% by mass of the rubber component, and the amount of the silica is 10-150 parts by mass per 100 parts by mass of the rubber component.

    摘要翻译: 提供了可加工性,燃料经济性,橡胶强度,耐磨性,湿抓地性能和操作稳定性的均衡提高的橡胶组合物,以及包含该组合物的充气轮胎。 橡胶组合物包含:相对于100质量%的橡胶成分,SR为至少35质量%,所述组合物包含共轭二烯系聚合物和N 2 SA为40〜400m 2 / g的二氧化硅,所述聚合物通过聚合 使用式(I)的聚合引发剂的共轭二烯化合物和含硅乙烯基化合物的单体组分:制备共聚物,并使含有氮和/或硅原子的化合物与共聚物的活性末端反应,其中 二烯聚合物的量为1-90质量%,聚异戊二烯系橡胶的量为0〜40质量%,相对于100质量%的橡胶成分,二氧化硅的量为10〜150 相对于100质量份橡胶成分为质量份。

    Powder classifying device
    54.
    发明授权
    Powder classifying device 有权
    粉末分级装置

    公开(公告)号:US09415421B2

    公开(公告)日:2016-08-16

    申请号:US13885589

    申请日:2011-10-14

    摘要: A powder classifying device includes a plurality of powder classifiers that impart a whirling motion to powder with whirling gas streams to classify the powder into coarse powder and fine powder, a gas supply source that supplies the plurality of powder classifiers with gas for generating the whirling gas stream, a powder supplier that supplies the plurality of powder classifiers with powder having a particle size distribution, a fine powder collecting section that collects fine powder classified by each of the plurality of powder classifiers, a coarse powder recovery section that recovers coarse powder classified by each of the plurality of powder classifiers, and a controller that controls flow rates of gases supplied to the plurality of powder classifiers so that a classification point is substantially equal among the plurality of powder classifiers.

    摘要翻译: 一种粉末分级装置,包括多个粉末分选机,其将带有旋转气流的粉末旋转运动分配成粗粉末和细粉末;气体供应源,用于向多个粉末分选机提供用于产生旋转气体的气体 一种粉末供应商,为多个粉末分选机提供具有粒度分布的粉末,收集由多个粉末分选机分类的细粉末的细粉收集部分,回收粗粉末的粗粉回收部分, 多个粉末分类器中的每一个,以及控制提供给多个粉末分级器的气体的流量的控制器,使得多个粉末分类器之间的分类点基本相等。

    Rubber composition, and pneumatic tire
    55.
    发明授权
    Rubber composition, and pneumatic tire 有权
    橡胶组合物和充气轮胎

    公开(公告)号:US09290644B2

    公开(公告)日:2016-03-22

    申请号:US14354307

    申请日:2012-06-26

    摘要: Provided are: a rubber composition a achieving balanced improvement in processability, fuel economy, rubber strength, abrasion resistance, wet-grip performance, and handling stability, and a pneumatic tire including the composition. Included is a rubber composition including a conjugated diene polymer and a silica having N2SA of 40-400 m2/g, the diene polymer being obtained by polymerizing a monomer component including a conjugated diene compound and a silicon-containing vinyl compound in the presence of a polymerization initiator of formula (I): to produce, a copolymer, and reacting a compound containing nitrogen and/or silicon atoms with an active terminal of the copolymer, wherein the amount of the diene polymer is 1-90% by mass and the amount of a polyisoprene-based rubber is 0-70% by mass, each per 100% by mass of the rubber component, and the amount of the silica is 10-150 parts by mass per 100 parts by mass of the rubber component.

    摘要翻译: 提供:橡胶组合物,其可加工性,燃料经济性,橡胶强度,耐磨性,湿抓地性能和操作稳定性的均衡提高,以及包含该组合物的充气轮胎。 包括具有共轭二烯聚合物和N 2 SA为40-400m 2 / g的二氧化硅的橡胶组合物,所述二烯聚合物通过在包含共轭二烯化合物和含硅乙烯基化合物的存在下聚合包含共轭二烯化合物和含硅乙烯基化合物而获得 式(I)的聚合引发剂:制备共聚物,并使含有氮和/或硅原子的化合物与共聚物的活性末端反应,其中二烯聚合物的量为1-90质量%,量 的聚异戊二烯类橡胶为0〜70质量%,相对于100质量%的橡胶成分,每100质量%的橡胶成分,二氧化硅的量为10〜150质量份。

    Moderator temperature coefficient measurement apparatus
    56.
    发明授权
    Moderator temperature coefficient measurement apparatus 有权
    主持人温度系数测量仪器

    公开(公告)号:US09287013B2

    公开(公告)日:2016-03-15

    申请号:US12377472

    申请日:2007-07-30

    摘要: A moderator temperature coefficient measurement apparatus includes: an input section receiving plant data including a coolant temperature signal being time series data on a temperature of a coolant of a light water reactor, and a reactivity signal indicating time series data on a reactivity calculated based on a detection value of a neutron flux in the light water reactor; a singular value decomposition section decomposing the coolant temperature signal into N components T′1 (t) to T′N (t), and the reactivity signal into M components ρ′1 (t) to ρ′M (t) by a singular value decomposition method; a combination section generating a selected combination being a combination of T′i (t) selected from the N components T′1 (t) to T′N (t) and ρ′j (t) selected from the M components ρ′1 (t) to ρ′M (t); and a temperature coefficient calculation section calculating a moderator temperature coefficient based on auto and cross power spectral density functions obtained by applying a Fourier transformation to the selected combination. The moderator temperature coefficients can be detected at high precision without changing states of the plant.

    摘要翻译: 调节器温度系数测量装置包括:输入部分,其接收包括冷却剂温度信号的工厂数据,冷却剂温度信号是关于轻水反应堆的冷却剂的温度的时间序列数据,以及表示基于 轻水反应堆中中子通量的检测值; 一个奇异值分解部分将冷却剂温度信号分解为N个分量T'1(t)至T'N(t),并将反应性信号分解成M个分量“1(t)至”r(M)) 奇异值分解方法; 产生从N个分量T'1(t)到T'N(t)中选择的T'i(t)和从M个分量选择的&rgr; j(t)的组合的选择组合的组合部分。 '1(t)to&rgr;'M(t); 以及温度系数计算部,其基于通过对所选择的组合应用傅立叶变换而获得的自动和交叉功率谱密度函数来计算主持人温度系数。 可以高精度地检测调节剂温度系数,而不改变设备的状态。

    PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    57.
    发明申请
    PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    光伏器件及其制造方法

    公开(公告)号:US20150287867A1

    公开(公告)日:2015-10-08

    申请号:US14380612

    申请日:2012-05-15

    IPC分类号: H01L31/0693 H01L31/18

    摘要: Provided is a photovoltaic device prepared with a semiconductor including a localized level or an intermediate band in a forbidden band and capable of improving the performance than before. The photovoltaic device includes a plurality of first layers made of a first semiconducting material and a plurality of second layers made of a second semiconducting material that is different from the first semiconducting material, wherein the second semiconducting material includes a localized level or intermediate band in a forbidden band, the first layers and the second layers are alternately laminated one by one, at least two of the second layers are each disposed between a pair of the first layers, and a thickness of each of the second layers is thinner than a thickness of four molecular layers of the first semiconducting material.

    摘要翻译: 本发明提供一种光电器件,其制造方法包括:具有禁带特性的局部级或中间带的半导体,能够提高性能。 光伏器件包括由第一半导体材料制成的多个第一层和由与第一半导体材料不同的第二半导体材料制成的多个第二层,其中第二半导体材料包括位于第一半导体材料中的局部级或中间带 禁带,第一层和第二层交替层叠,至少两个第二层分别设置在一对第一层之间,并且每个第二层的厚度比第一层的厚度薄 第一半导体材料的四个分子层。

    Motor drive device, brushless motor, and motor drive method
    58.
    发明授权
    Motor drive device, brushless motor, and motor drive method 有权
    电机驱动装置,无刷电机和电机驱动方式

    公开(公告)号:US08796967B2

    公开(公告)日:2014-08-05

    申请号:US13642460

    申请日:2011-06-02

    申请人: Daisuke Sato

    发明人: Daisuke Sato

    IPC分类号: H02P6/08 H02P6/12

    CPC分类号: H02P6/12 H02P2209/07

    摘要: The disclosed device comprises a duty calculator for calculating a duty command value (Dty), a duty limiter for limiting the duty command value (Dty) to a value according to a limit value (L), a current flow monitor for determining that there is an overcurrent if a current value (Idet) flowing through a winding exceeds a predetermined threshold value (Ithr), and a limit value generator for generating the limit value (L). The limit value generator updates the limit value (L) at predetermined time intervals and for a value corresponding to a difference between the threshold value (Ithr) and the current value (Idet) at a time in order to decrease the current value (Idet) during a period in which the overcurrent is determined.

    摘要翻译: 所公开的装置包括用于计算占空指令值(Dty)的占空计算器,用于将占空指令值(Dty)限制为根据极限值(L)的值的占空比限制器,用于确定存在 如果流过绕组的电流值(Idet)超过预定阈值(Ithr),则产生过电流,以及用于产生极限值(L)的限制值发生器。 限制值发生器以预定的时间间隔更新限制值(L),并且对于与阈值(Ithr)和当前值(Idet)之间的差值相对应的值,以便降低当前值(Idet) 在过电流确定期间。

    Lead angle value setting method, motor driving control circuit, and brushless motor
    59.
    发明授权
    Lead angle value setting method, motor driving control circuit, and brushless motor 有权
    牵引角值设定方法,电机驱动控制电路和无刷电机

    公开(公告)号:US08692492B2

    公开(公告)日:2014-04-08

    申请号:US13821916

    申请日:2012-02-29

    申请人: Daisuke Sato

    发明人: Daisuke Sato

    IPC分类号: H02P6/16

    摘要: A method for setting a lead-angle value of a motor drive control circuit is disclosed. The motor drive control circuit energizes and drives the windings of a motor with an energizing timing based on a stored lead-angle value. The method includes the steps of: rotating a rotor at a given rpm (step S102), energizing and driving the windings during the rotation at the given rpm with the lead-angle value being switched (step S110); calculating an average value of current amount that energizes and drives the windings (step S114); calculating a total value of consecutive multiple average values for each lead-angle value (step S120); finding a smallest total value among the total values, and setting a lead-angle value corresponding to the smallest total value as a stored lead-angle value (step S122).

    摘要翻译: 公开了一种用于设定电动机驱动控制电路的前角值的方法。 马达驱动控制电路基于存储的引导角值对具有通电定时的马达的绕组进行通电和驱动。 该方法包括以下给出的转速旋转转子(步骤S102),在切换前导角值的给定转速期间,使绕组激励并驱动绕组(步骤S110)。 计算激励和驱动绕组的电流量的平均值(步骤S114); 计算每个引导角值的连续多个平均值的总值(步骤S120); 在总值之中找到最小总值,并将与最小总值相对应的前角值设置为存储的前角值(步骤S122)。

    POWDER-CLASSIFICATION METHOD
    60.
    发明申请
    POWDER-CLASSIFICATION METHOD 有权
    粉末分类方法

    公开(公告)号:US20140027353A1

    公开(公告)日:2014-01-30

    申请号:US14003684

    申请日:2012-02-24

    IPC分类号: B07B7/08

    摘要: A powder-classification method includes a mixing step in which a powder and a liquid additive are mixed together, a drying step in which the powder mixed in the mixing step is dried, a loading step in which the powder dried in the drying step is loaded into a fluid classifier, a heating step in which a gas is heated, a supplying step in which the gas heated in the heating step is supplied to the fluid classifier, and a classifying step in which the powder is classified in the fluid classifier based on a grain size of the powder.

    摘要翻译: 粉末分级方法包括将粉末和液体添加剂混合在一起的混合步骤,将在混合步骤中混合的粉末干燥的干燥步骤,加载干燥步骤中干燥的粉末的装载步骤 将加热步骤中加热的气体供给至流体分选机的供给步骤,将分散在流体分选机中的分级步骤,基于以下步骤: 粉末的粒度。