Dielectric filter including an adjusted inner electrode and a coupling
electrode being level with an open end of a molded member
    1.
    发明授权
    Dielectric filter including an adjusted inner electrode and a coupling electrode being level with an open end of a molded member 失效
    介质滤波器,包括经调节的内部电极和耦合电极与模制构件的开口端平齐

    公开(公告)号:US5828275A

    公开(公告)日:1998-10-27

    申请号:US603457

    申请日:1996-02-20

    IPC分类号: H01P1/205

    CPC分类号: H01P1/2056

    摘要: A dielectric filter is made of a dielectric material and includes a molded member of a pillar shape which has a hole formed from the top surface thereof toward the inside, an inner electrode formed so as to cover the inner circumferential surface of the hole; an outer electrode provided so as to cover the outer surface of the molded member except a prescribed region, and a coupling electrode provided at least in a portion of the prescribed region. An electrode area of a region of the inner electrode which faces against the coupling electrode is adjusted, thereby adjusting the coupling capacitance which is formed between the inner electrode and the coupling electrode.

    摘要翻译: 介质滤波器由电介质材料制成,并且包括具有从其顶表面朝向内侧形成的孔的柱形模制构件,形成为覆盖孔的内周表面的内电极; 设置成覆盖除了规定区域以外的模制构件的外表面的外部电极,以及至少设置在规定区域的一部分中的耦合电极。 内部电极的面对耦合电极的区域的电极面积被调节,从而调节在内部电极和耦合电极之间形成的耦合电容。

    Filter apparatus
    2.
    发明授权
    Filter apparatus 失效
    过滤装置

    公开(公告)号:US4772862A

    公开(公告)日:1988-09-20

    申请号:US942485

    申请日:1986-12-16

    IPC分类号: H04B1/08 H03H7/01 H04B1/26

    CPC分类号: H03H7/01

    摘要: On an upper surface of a substrate (20) a band-pass filter (29) is provided, and on the opposite (lower) surface of a substrate (20) a low-pass filter comprising a conductive layer pattern (27) and capacitors (22,23) is provided, wherein a conductive layers (27) are provided on substantially the entire area of the upper surface excluding portions for terminals and on the lower surface excluding portions for the low-pass filter and the terminals, and by connecting both conductive layers by means of a row of through-hole connections, the input terminal (24) and the output terminal (25) are shielded from each other.

    摘要翻译: 在衬底(20)的上表面上设置有带通滤波器(29),并且在衬底(20)的相对(下)表面上,包括导电层图案(27)和电容器(20)的低通滤波器 (22,23),其中在上表面的基本上整个区域上设置导电层(27),不包括用于端子的部分和用于低通滤波器和端子的不同部分的下表面,并且通过连接 通过一排通孔连接的两个导电层,输入端子(24)和输出端子(25)彼此屏蔽。

    Soldering method and device
    3.
    发明申请
    Soldering method and device 审中-公开
    焊接方法和装置

    公开(公告)号:US20060086718A1

    公开(公告)日:2006-04-27

    申请号:US10532981

    申请日:2003-10-30

    IPC分类号: B23K1/002

    摘要: A soldering method in which, out of soldering steps of (a) during soldering, (b) before soldering, and (c) after soldering, in at least the steps of (a) during soldering and (b) before soldering, an alternating current whose frequency temporally changes in a band of 20 Hz-1 MHz is applied to at least any of (d) a solder material, (e) a soldering object, and (f) a peripheral portion thereof, and a modulated electromagnetic wave treatment is carried out by use of an electromagnetic field induced by the alternating current. Thereby, when not only a lead-containing solder material but also a lead-free solder material are used, wettability in soldering to a soldering object is made better, and an obtained soldered article is improved in strength, etc., compared to the conventional solder material.

    摘要翻译: 一种焊接方法,其中在(a)在焊接期间,(b)在焊接之前和(c)焊接后的焊接步骤中,至少在(a)在焊接期间和(b)在焊接之前的步骤中,交替地 在(d)焊料材料,(e)焊接对象和(f)其周边部分中的至少任何一个处施加频率在20Hz-1MHz的频带内瞬时变化的电流和调制的电磁波处理 是通过使用由交流电感应的电磁场来实现的。 因此,当不仅含铅焊料材料而且使用无铅焊料时,与焊接对象相比,焊接对象的润湿性更好,并且所获得的焊接制品的强度等与常规 焊料。

    Sequestering agent
    4.
    发明授权
    Sequestering agent 失效
    螯合剂

    公开(公告)号:US4178354A

    公开(公告)日:1979-12-11

    申请号:US858794

    申请日:1977-12-08

    摘要: An agent for sequestering heavy-metal ions comprising a water-insoluble amorphous alkali metal aluminosilicophosphate having the formula (I):[x(M.sub.2 O).Al.sub.2 O.sub.3.y (SiO.sub.2).z(P.sub.2 O.sub.5).w(H.sub.2 O)] (I)wherein M is alkali metal selected from the group consisting of Na, K and Li, x, y, z and w are integers representing the mole numbers of the respective components, wherein x, y and z satisfy the following relations:0.20.ltoreq.x.ltoreq.1.10,0.20.ltoreq.y.ltoreq.4.00, and0.001.ltoreq.z.ltoreq.0.80,and w is or zero an optional positive number.

    摘要翻译: 包含具有式(I)的水不溶性无定形碱金属铝硅磷酸盐螯合重金属离子的试剂:[x(M 2 O)·Al 2 O 3·y(SiO 2)·z(P 2 O 5)·w(H 2 O)](I) 其中M是选自Na,K和Li的碱金属,x,y,z和w是表示各组分的摩尔数的整数,其中x,y和z满足以下关系:0.20 < x

    Non-phosphate or reduced phosphate detergent compositions containing
mixtures of alkyl ether sulfates
    5.
    发明授权
    Non-phosphate or reduced phosphate detergent compositions containing mixtures of alkyl ether sulfates 失效
    含有烷基醚硫酸盐混合物的非磷酸盐或还原磷酸盐洗涤剂组合物

    公开(公告)号:US4028280A

    公开(公告)日:1977-06-07

    申请号:US715379

    申请日:1976-08-18

    CPC分类号: C11D1/29

    摘要: A detergent composition comprising as all or a part of the active detergent component (A) a mixture of up to 70% by weight of unbranched-alkyl ether sulfate, or mixtures thereof, having the formula (I):r.sub.1 --o--(ch.sub.2 ch.sub.2 o).sub.n SO.sub.3 M (I)wherein R.sub.1 is unbranched alkyl (CH.sub.3 (CH.sub.2).sub.p --) having a total number of from 6 to 15 carbon atoms and having a carbon atom number distribution such that the average carbon atom number is within the range of from 8 to 13, n is from 0.5 to 1.5 as an average number in the mixture, and M is alkali metal, alkaline earth metal, ammonium or alkanol amine,And at least 30% by weight of a branched alkyl ether sulfate, or mixtures thereof, having the formula (II): ##STR1## wherein R.sub.2 is an unbranched alkyl having 1 to 12 carbon atoms, R.sub.3 is an unbranched alkyl having 1 to 4 carbon atoms, the group ##STR2## having a carbon number distribution such that the average carbon atom number thereof is within the range of from 8 to 13, and n and M are as defined above for formula (I),and (B) an unbranched alkyl ether sulfate, or mixtures thereof, having the formula (III):r.sub.4 --o--(ch.sub.2 ch.sub.2 o).sub.m SO.sub.3 M (III)wherein R.sub.4 is unbranched saturated alkyl in which the alkyl group having 18 carbon atoms occupies at least 80 percent by weight of the whole component (B), m is 1 to 50 on the average and M is as defined above for formulae (I) and (II),the ratio of (A) to (B) being in the range between 95 : 5 and 5 : 95.

    摘要翻译: 一种洗涤剂组合物,其包含作为全部或部分活性洗涤剂组分(A)的具有式(I)的至多70重量%的未分支烷基醚硫酸盐或其混合物的混合物:

    Pallet for Packing Glass Plate and Glass Plate Packing Unit
    6.
    发明申请
    Pallet for Packing Glass Plate and Glass Plate Packing Unit 有权
    玻璃板和玻璃板包装单元托盘

    公开(公告)号:US20100000894A1

    公开(公告)日:2010-01-07

    申请号:US12311739

    申请日:2007-11-07

    IPC分类号: B65D85/48 B65D19/44

    摘要: A pallet (2) for packing a glass plate includes: a base part (3) which is disposed at a bottommost portion, for supporting from below a plurality of glass plates (G) piled one upon another in an upright posture, and has a fork insertion portion (6) for insertion of forks of a forklift; a backside part (4) rising from a rear side of the base part (3), for supporting the glass plates (G) from a rear thereof; and a pedestal part (5) mounted in engagement with at least one of the base part (3) and the backside part (4) so as to receive bottom side portions of the glass plates (G), in which a lowermost portion of the pedestal part (5) is set lower than a substantial top surface of the base part (3).

    摘要翻译: 用于包装玻璃板的托盘(2)包括:基部(3),其设置在最底部,用于从直立姿势彼此堆叠的多个玻璃板(G)的下方支撑,并且具有 用于插入叉车叉的叉插入部分(6); 背面部分(4),其从所述基部(3)的后侧上升,用于从其后部支撑所述玻璃板(G); 以及与所述基部(3)和所述背面部(4)中的至少一个嵌合的基座部(5),以容纳所述玻璃板(G)的下侧部分, 基座部分(5)被设定为低于基部(3)的实质上表面。

    Granular or powdery detergent composition
    8.
    发明授权
    Granular or powdery detergent composition 失效
    颗粒状或粉状洗涤剂组合物

    公开(公告)号:US4028283A

    公开(公告)日:1977-06-07

    申请号:US725184

    申请日:1976-09-21

    摘要: A granular or powdery detergent composition comprising (I) as an active detergent component a surface active agent having a tendency to cake, and (II) as an anti-caking agent, from 0.2 to 20% by weight, based on the total weight of the detergent composition, of a carboxylic acid or an alkali metal salt thereof obtained by reacting (A) a polyalkylene glycol and (B) an acid anhydride, at an (A)/(B) mole ratio of from 1/2 to 1/1, said polyalkylene glycol being selected from (i) polyethylene glycols having an average molecular weight of 2000 to 10000 and (ii) nonionic surface active agents having the formula: ##STR1## wherein a, b and c are numbers satisfying the relations:140 .ltoreq. A + C .ltoreq. 200 AND 30 .ltoreq. B .ltoreq. 40,and the acid anhydride is selected from the group consisting of maleic anhydride, phthalic anhydride and succinic anhydride, and wherein the weight ratio of (II)/(I) is from 1/10 to 3/2.

    摘要翻译: 一种粒状或粉末洗涤剂组合物,其包含(I)作为活性洗涤剂组分的具有饼干倾向的表面活性剂,和(II)作为抗结块剂,基于总重量的0.2至20重量% 洗涤剂组合物,通过使(A)聚亚烷基二醇和(B)酸酐以(A)/(B)摩尔比为1/2至1/1的比例反应获得的羧酸或其碱金属盐, 1,所述聚亚烷基二醇选自(i)平均分子量为2000至10000的聚乙二醇和(ii)具有下式的非离子表面活性剂:其中a,b和c是满足下列关系的数:

    Powdery bleaching detergent composition
    9.
    发明授权
    Powdery bleaching detergent composition 失效
    粉状漂白洗涤剂组合物

    公开(公告)号:US3963634A

    公开(公告)日:1976-06-15

    申请号:US460911

    申请日:1974-04-15

    IPC分类号: C11D3/39 C11D17/06 C11D9/42

    CPC分类号: C11D17/06 C11D3/3942

    摘要: A powdery bleaching detergent composition consisting of detergent component(s) and sodium percarbonate, characterized in that at least 60% by weight of said detergent component(s) has particle diameters larger than 250 .mu., the copper content being less than 2 ppm and the iron content being less than 5 ppm, and at least 60% by weight of said sodium percarbonate having particle diameters larger than 250 .mu..

    摘要翻译: 一种由洗涤剂组分和过碳酸钠组成的粉状漂白洗涤剂组合物,其特征在于至少60重量%的所述洗涤剂组分的粒径大于250μm,铜含量小于2ppm, 铁含量小于5ppm,至少60重量%的所述过碳酸钠的粒径大于250μm。

    LED lighting apparatus
    10.
    发明授权
    LED lighting apparatus 失效
    LED照明装置

    公开(公告)号:US07667414B2

    公开(公告)日:2010-02-23

    申请号:US11746768

    申请日:2007-05-10

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0815

    摘要: An LED lighting apparatus can be configured to supply a number of LEDs connected in series with a requisite voltage and power even if an amount of forward voltage of the LEDs connected in series is larger than a supply voltage of a battery. The LED lighting apparatus can include a boosting circuit and an inverted boosting circuit. LEDs can be connected between outputs of the boosting circuit and the inverted boosting circuit. The LED lighting apparatus can also include a current detection circuit configured to detect an LED current, and can include a dual PWM control IC configured to control the boosting circuit and the inverted boosting circuit in accordance with the LED current detected by the current detection circuit so as to keep the LED current substantially constant. The LED lighting apparatus can include a shutdown circuit to stop supplying a power supply when a load that includes the LEDs is in a circuit that is either opened or shorted.

    摘要翻译: 即使串联连接的LED的正向电压的量大于电池的电源电压,也可以将LED照明装置配置为提供与必要的电压和电力串联连接的多个LED。 LED照明装置可以包括升压电路和反相升压电路。 LED可以连接在升压电路的输出和反相升压电路之间。 LED照明装置还可以包括被配置为检测LED电流的电流检测电路,并且可以包括配置为根据由电流检测电路检测到的LED电流来控制升压电路和反相升压电路的双PWM控制IC 以保持LED电流基本上恒定。 当包括LED的负载处于打开或短路的电路中时,LED照明装置可以包括关闭电路以停止供电。