INTAKE AIR VOLUME MEASURING DEVICE FOR INTERNAL COMBUSTION ENGINE
    1.
    发明申请
    INTAKE AIR VOLUME MEASURING DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
    采用内燃机的空气体积测量装置

    公开(公告)号:US20150040652A1

    公开(公告)日:2015-02-12

    申请号:US14370561

    申请日:2012-01-06

    IPC分类号: F02M35/10

    摘要: Disclosed is an intake air volume measuring device for an internal combustion engine. The device includes an air flow meter located in an intake air path of the internal combustion engine, to measure the volume of intake air into the combustion chamber of the internal combustion engine based on an output signal of the air flow meter. The output signal of the air flow meter (AFM signal) is sampled in synchronism with the crank angle of the internal combustion engine. With this angle-synchronous processing, the device is capable of obtaining AFM data at equal intervals within a cycle of intake air pulsation, thereby eliminating adverse effects of the intake air pulsation. The device is hence capable of reducing variations in AFM data averages and calculating average flow rates of the intake air with high precision.

    摘要翻译: 公开了一种用于内燃机的进气量测量装置。 该装置包括位于内燃机的进气通道中的空气流量计,用于根据空气流量计的输出信号测量进入内燃机的燃烧室的进气量。 空气流量计(AFM信号)的输出信号与内燃机的曲柄角同步采样。 通过这种角度同步处理,该装置能够在进气脉动的周期内以相等的间隔获得AFM数据,从而消除进气脉动的不利影响。 因此,该装置能够降低AFM数据平均值的变化并且以高精度计算进气的平均流量。

    Process for production of polylactic acid resin composition
    3.
    发明授权
    Process for production of polylactic acid resin composition 有权
    聚乳酸树脂组合物的制造方法

    公开(公告)号:US08785520B2

    公开(公告)日:2014-07-22

    申请号:US13522648

    申请日:2011-01-25

    摘要: A method for producing a polylactic acid resin composition, including the following steps (1) and (2): step (1): subjecting an organic crystal nucleating agent to a wet pulverization in the presence of a carboxylic acid ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° C. of from 1 to 500 mPa·s and/or a phosphoric ester having a weight-average molecular weight of from 150 to 600 and a viscosity at 23° C. of from 1 to 500 mPa·s to give a finely pulverized organic crystal nucleating agent composition; and step (2): melt-kneading a raw material for a polylactic acid resin composition comprising the finely pulverized organic crystal nucleating agent composition obtained in the step (1) and a polylactic acid resin.

    摘要翻译: 一种制备聚乳酸树脂组合物的方法,包括以下步骤(1)和(2):步骤(1):将有机晶体成核剂在具有重均分子量的羧酸酯存在下进行湿式粉碎 分子量为150〜600,粘度为23℃,为1〜500mPa·s,和/或磷酸酯的重均分子量为150〜600,粘度为23℃ 1〜500mPa·s,得到细粉碎的有机晶体成核剂组合物; 和步骤(2):将包含在步骤(1)中获得的细碎的有机晶体成核剂组合物和聚乳酸树脂的聚乳酸树脂组合物的原料熔融捏合。

    Resin composition
    4.
    发明授权
    Resin composition 有权
    树脂组成

    公开(公告)号:US08722813B2

    公开(公告)日:2014-05-13

    申请号:US13813903

    申请日:2011-08-18

    IPC分类号: C08F283/00 C08G63/91

    摘要: A resin composition containing: an ester compound including a carboxylic acid ester obtained by using (1) a monohydric alcohol having an alkyl group having 1 to 4 carbon atoms; (2) a dicarboxylic acid having an alkylene group having 2 to 4 carbon atoms; and (3) a dihydric alcohol having an alkylene group having 2 to 6 carbon atoms, the ester compound having an acid value of 1.00 mgKOH/g or less, a hydroxyl value of 5.0 mgKOH/g or less, and a number-average molecular weight of from 300 to 700; and an aliphatic polyester. Since the resin composition of the present invention inhibits the generation of volatile compounds, the resin composition can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

    摘要翻译: 一种树脂组合物,其含有:使用(1)具有碳原子数为1〜4的烷基的一元醇得到的含有羧酸酯的酯化合物; (2)具有碳原子数2〜4的亚烷基的二羧酸; 和(3)具有碳原子数2〜6的亚烷基的二元醇,所述酯化合物的酸值为1.00mgKOH / g以下,羟基值为5.0mgKOH / g以下,数均分子量 重量从300到700; 和脂肪族聚酯。 由于本发明的树脂组合物抑制挥发性化合物的产生,所以树脂组合物可以适用于日用杂货,家用电器零件,汽车部件等各种工业用途。

    RESIN COMPOSITION
    5.
    发明申请
    RESIN COMPOSITION 有权
    树脂组合物

    公开(公告)号:US20130137802A1

    公开(公告)日:2013-05-30

    申请号:US13813903

    申请日:2011-08-18

    IPC分类号: C08K5/11 C08K5/5317 C08K5/20

    摘要: A resin composition containing: an ester compound including a carboxylic acid ester obtained by using (1) a monohydric alcohol having an alkyl group having 1 to 4 carbon atoms; (2) a dicarboxylic acid having an alkylene group having 2 to 4 carbon atoms; and (3) a dihydric alcohol having an alkylene group having 2 to 6 carbon atoms, the ester compound having an acid value of 1.00 mgKOH/g or less, a hydroxyl value of 5.0 mgKOH/g or less, and a number-average molecular weight of from 300 to 700; and an aliphatic polyester. Since the resin composition of the present invention inhibits the generation of volatile compounds, the resin composition can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, and automobile parts.

    摘要翻译: 一种树脂组合物,其含有:使用(1)具有碳原子数为1〜4的烷基的一元醇得到的含有羧酸酯的酯化合物; (2)具有碳原子数2〜4的亚烷基的二羧酸; 和(3)具有碳原子数2〜6的亚烷基的二元醇,所述酯化合物的酸值为1.00mgKOH / g以下,羟基值为5.0mgKOH / g以下,数均分子量 重量从300到700; 和脂族聚酯。 由于本发明的树脂组合物抑制挥发性化合物的产生,所以树脂组合物可以适用于日用杂货,家用电器零件,汽车部件等各种工业用途。

    LASER SOLDERING APPARATUS
    7.
    发明申请
    LASER SOLDERING APPARATUS 有权
    激光焊接设备

    公开(公告)号:US20100206854A1

    公开(公告)日:2010-08-19

    申请号:US12706976

    申请日:2010-02-17

    IPC分类号: B23K26/00

    摘要: By irradiating laser light 20 obliquely onto a substrate 6, the laser soldering apparatus reduces the laser light passing through an insertion hole 61a in the substrate 6 and prevents damage to low-heat-resistance portions of a component 62 disposed on the rear surface side of the substrate 6. Moreover, the substrate 6 can be observed from a normal direction with a camera 23. Therefore, even if the insertion hole 61 for inserting a component lead or the like is provided in the substrate 6, the laser light does not leak out to the side of a component mounting surface 17 of the substrate 6.

    摘要翻译: 通过将激光20倾斜地照射到基板6上,激光焊接装置减少通过基板6中的插入孔61a的激光,并且防止损坏设置在基板6的背面侧的部件62的低耐热部分 基板6.此外,利用照相机23可以从正常方向观察基板6.因此,即使在基板6中设置用于插入元件引线等的插入孔61,激光也不会泄漏 出射到基板6的部件安装表面17的一侧。

    Wet friction material
    10.
    发明授权
    Wet friction material 失效
    湿摩擦材料

    公开(公告)号:US07491664B2

    公开(公告)日:2009-02-17

    申请号:US11388094

    申请日:2006-03-24

    IPC分类号: B32B5/02 B32B9/00

    摘要: The invention provides a wet friction material having high friction coefficient, excellent compression fatigue property and positive gradient of a μ-V property. The wet friction material contains a paper base material and a binder, in which the binder contains a cured material of a liquid resin composition obtained by mixing a hydrolyzed solution of a silane coupling agent represented by the following formula (1) and a resol-type phenol resin, and a weight ratio (S/R) between respective non-volatile components of the hydrolyzed solution (S) of the silane coupling agent and the resol-type phenol resin (R) is in the range of from 80/20 to 20/80: (X)(R1)nSi(OR2)3−n (1), in which X represents an alkylamino group having a primary amine at a terminal; R1 and R2 each independently represent an alkyl group having from 1 to 3 carbon atoms; and n represents an integer of 0 or 1.

    摘要翻译: 本发明提供具有高摩擦系数,优异的压缩疲劳特性和μ-V特性的正梯度的湿摩擦材料。 湿摩擦材料包含纸基材料和粘合剂,其中粘合剂含有通过将下式(1)表示的硅烷偶联剂的水解溶液与甲阶酚醛树脂型 酚醛树脂,硅烷偶联剂和甲阶酚醛树脂型酚醛树脂(R)的水解溶液(S)的各非挥发成分的重量比(S / R)为80/20〜 20/80:(X)(R1)nSi(OR2)3-n(1),其中X表示在末端具有伯胺的烷基氨基; R 1和R 2各自独立地表示具有1至3个碳原子的烷基; n表示0或1的整数。