Oil passage structure in an engine
    61.
    发明授权
    Oil passage structure in an engine 失效
    发动机油路结构

    公开(公告)号:US5666915A

    公开(公告)日:1997-09-16

    申请号:US563387

    申请日:1995-11-28

    摘要: An oil passage structure in an engine includes a first oil passage and a second oil passage. The second oil passage has a hydraulic pressure which is different from that in the first oil passage. The first and second oil passages are provided in engine body in an arrangement where they intersect each other when viewed in projection onto a plane parallel to an axis of the first oil passage. In order to enable the space for disposition of both the oil passages to be reduced to a necessary minimum to provide a reduction in size of the engine body, a cylindrical partition member having annular seal members mounted on its outer surface at opposite ends is fitted into the first oil passage. Thus, an annular intermediate chamber is defined between the outer surface of the partition member and an inner surface of the first oil passage and is sealed at its opposite ends by the seal members. The second oil passage is provided in the engine body in an arrangement where upstream and downstream passage portion thereof communicate with each other through the intermediate chamber.

    摘要翻译: 发动机中的油路结构包括第一油路和第二油路。 第二油路具有与第一油路不同的液压。 第一和第二油通道设置在发动机主体中,当它们在与第一油路的轴线平行的平面上的投影中观察时,它们彼此相交。 为了使两个油路的配置空间减小到必要的最小值以减小发动机主体的尺寸,在其相对端的外表面上安装有环形密封件的圆柱形分隔构件被装入 第一个油道。 因此,在分隔构件的外表面和第一油路的内表面之间限定有环形中间室,并且在其相对端通过密封构件密封。 第二油路设置在发动机主体中,其上游和下游通道部分通过中间室彼此连通。

    Dental cleaner materials
    63.
    发明授权
    Dental cleaner materials 失效
    牙科清洁剂材料

    公开(公告)号:US5120460A

    公开(公告)日:1992-06-09

    申请号:US501960

    申请日:1990-03-29

    摘要: A dental cleaner material comprises as a main component an aqueous solution containing 0.1 to 2.0% by weight of ethylenediaminetetraacetic acid or at least one of its alkali metal salts. The cleaner material is gelled by the addition of a carboxyvinyl polymer, carboxymethylcellulose or sodium carboxymethylcellulose as a raiser in viscosity showing thixotropy, further contains 0.01 to 0.3% by weight fo a p-hydroxybenzoic acid ester as an antibacterial agent, and is regulated to pH of 7.0.+-.0.5.

    摘要翻译: 牙科清洁剂材料包含含有0.1至2.0重量%的乙二胺四乙酸或其至少一种碱金属盐的水溶液作为主要组分。 通过添加羧基乙烯基聚合物,羧甲基纤维素或羧甲基纤维素钠作为粘度显示触变性的提高剂,清洁剂材料凝胶化,进一步含有作为抗菌剂的对羟基苯甲酸酯的0.01至0.3重量%,并调节至pH 为7.0 +/- 0.5。

    Primer composition
    65.
    发明授权
    Primer composition 失效
    底漆组成

    公开(公告)号:US4960809A

    公开(公告)日:1990-10-02

    申请号:US278593

    申请日:1988-12-01

    CPC分类号: C09D133/12 C09D143/04

    摘要: The primer composition of the invention is particularly useful as an undercoating composition for a protective overcoating formed with a silicone-based coating composition containing a colloidal silica powder in respect of the excellent adhesion, heat resistance, resistance against hot water and weatherability of the overcoating layer. The primer composition essentially comprises two components including (a) 100 parts by weight of a copolymer of a monomer mixture composed of (a-1) from 2 to 50% by weight of an ethylenically unsaturated monomeric compound having, in a molecule, an alkoxysilyl group and (a-2) from 98 to 50% by weight of an ethylenically unsaturated monomeric compound free from alkoxysilyl groups and copolymerizable with the monomeric compound (a-1); and (b) from 5 to 300 parts by weight of an amidated product obtained by the reaction of a halide, anhydride or isopropenyl ester of a carboxylic acid and a product obtained by the reaction of an amino group-containing alkoxysilane compound, an epoxy group-containing alkoxysilane compound and a silylating agent.

    摘要翻译: 本发明的底漆组合物特别可用作在含有胶体二氧化硅粉末的硅氧烷基涂料组合物上形成的保护性外涂层的底漆组合物,其优异的粘合性,耐热性,耐热水性和外涂层的耐候性 。 底漆组合物基本上包含两种组分,包括(a)100份(重量)由(a-1)2〜50重量%的烯属不饱和单体化合物组成的单体混合物的共聚物,所述烯键式不饱和单体化合物在分子中具有烷氧基甲硅烷基 和(a-2)98〜50重量%的不含烷氧基甲硅烷基并可与单体化合物(a-1)共聚的烯属不饱和单体化合物; 和(b)5〜300重量份通过羧酸的卤化物,酸酐或异丙烯酯与通过含氨基的烷氧基硅烷化合物反应得到的产物,环氧基 的烷氧基硅烷化合物和甲硅烷基化剂。

    Coating materials for protecting the surfaces of teeth
    66.
    发明授权
    Coating materials for protecting the surfaces of teeth 失效
    用于保护牙齿表面的涂层材料

    公开(公告)号:US4748198A

    公开(公告)日:1988-05-31

    申请号:US39279

    申请日:1987-04-17

    摘要: A coating material for protecting the surfaces of teeth is obtained by dissolving a resinous composition comprising 100 weight parts of a polystreyene resin or a high-impact polystyrene resin and 1 to 60 weight parts of rosin or a rosin derivative added thereto in an organic solvent. The resinous composition may further contain 1 to 100 weight parts of a chlorinated polymer and 1 to 100 weight parts of a coloring matter.

    摘要翻译: 通过将含有100重量份聚苯乙烯树脂或高抗冲聚苯乙烯树脂的树脂组合物和1至60重量份的松香或其中加入的松香衍生物溶解在有机溶剂中来获得用于保护牙齿表面的涂料。 树脂组合物还可以含有1至100重量份的氯化聚合物和1至100重量份的着色剂。

    Quick feeding system for a counter
    68.
    发明授权
    Quick feeding system for a counter 失效
    快速送料系统为柜台

    公开(公告)号:US4280213A

    公开(公告)日:1981-07-21

    申请号:US94435

    申请日:1979-11-15

    IPC分类号: G04G5/02 H03K23/00 G04C9/00

    CPC分类号: G04G5/02

    摘要: A quick feeding system for feeding quick counting pulses to a counter, such as an hours counter of an electronic clock of the digital display type, comprising frequency dividing circuits, a switch for effecting a quick feed of pulses to the counter and a quick feed pulse generation circuit connected between one of the frequency dividing circuits and the counter.

    摘要翻译: 用于将快速计数脉冲馈送到计数器的快速馈送系统,例如数字显示类型的电子时钟的小时计数器,包括分频电路,用于快速向计数器馈送脉冲的开关和快速进给脉冲 连接在一个分频电路和计数器之间的发生电路。

    Internal combustion engine with variable valve opening characteristics
    69.
    发明授权
    Internal combustion engine with variable valve opening characteristics 有权
    具有可变阀开启特性的内燃机

    公开(公告)号:US09188030B2

    公开(公告)日:2015-11-17

    申请号:US13569186

    申请日:2012-08-08

    摘要: An internal combustion engine with variable valve opening characteristics includes an outer camshaft, an inner camshaft, an urging device, a cam phase changing device, and a locking device. The outer camshaft includes a first cam. The inner camshaft includes a second cam. The cam phase changing device includes a first rotating member, a second rotating member, an advance-angle-side oil hydraulic chamber, and a retard-angle-side oil hydraulic chamber. A cam phase of the one of the outer camshaft and the inner camshaft is changed by switching between oil hydraulic circuits that communicate with the advance-angle-side oil hydraulic chamber and the retard-angle-side oil hydraulic chamber. The locking device is provided to connect another of the outer camshaft and the inner camshaft to the first rotating member with a predetermined cam phase.

    摘要翻译: 具有可变开阀特性的内燃机包括外凸轮轴,内凸轮轴,推动装置,凸轮相位改变装置和锁定装置。 外凸轮轴包括第一凸轮。 内凸轮轴包括第二凸轮。 凸轮相变装置包括第一旋转构件,第二旋转构件,前角侧油压室和延迟角侧油压室。 外凸轮轴和内凸轮轴之一的凸轮相位通过与提前角油压室和延迟角侧油压室连通的油压回路之间的切换而改变。 锁定装置被设置成以预定的凸轮相位将另一个外凸轮轴和内凸轮轴连接到第一旋转构件。

    Signal processing circuit, physical quantity detection apparatus, angular velocity detection apparatus, integrated circuit device, and electronic instrument
    70.
    发明授权
    Signal processing circuit, physical quantity detection apparatus, angular velocity detection apparatus, integrated circuit device, and electronic instrument 有权
    信号处理电路,物理量检测装置,角速度检测装置,集成电路装置和电子仪器

    公开(公告)号:US09046366B2

    公开(公告)日:2015-06-02

    申请号:US13404573

    申请日:2012-02-24

    IPC分类号: G01C19/5649 G01C19/56

    CPC分类号: G01C19/5649 G01C19/56

    摘要: A signal processing circuit includes an I/V conversion circuit (current/voltage conversion section) that converts an oscillation current of a vibrator into a voltage, an RC filter (phase shift section) that shifts a phase of the output signal of the I/V conversion circuit, a full-wave rectifier (part of a drive amplitude control section) that binarizes a signal that has been shifted in phase to generate a switch control signal, a comparator (reference signal generation section) that generates a reference signal for synchronous detection based on the output signal of the I/V conversion circuit, and an EXOR circuit (clock signal generation section) that generates a clock signal for a switched capacitor filter (SCF) that has a frequency twice a frequency of a drive signal based on a phase difference between the reference signal and the switch control signal.

    摘要翻译: 信号处理电路包括将振动器的振荡电流转换为电压的I / V转换电路(电流/电压转换部),将I / V转换电路的输出信号的相位移位的RC滤波器(相移部) V转换电路,将相位偏移的信号二值化以产生开关控制信号的全波整流器(驱动幅度控制部的一部分),生成用于同步的参考信号的比较器(参考信号生成部) 基于I / V转换电路的输出信号进行检测,以及EXOR电路(时钟信号生成部),该EXOR电路生成具有基于驱动信号的频率的两倍频率的开关电容滤波器(SCF)的时钟信号 参考信号与开关控制信号之间的相位差。