Band rejection filter having a plurality of dielectric resonator with
cutout portions having electrodes therein
    1.
    发明授权
    Band rejection filter having a plurality of dielectric resonator with cutout portions having electrodes therein 失效
    带阻滤波器具有多个介质谐振器,其中具有电极的切口部分

    公开(公告)号:US5783978A

    公开(公告)日:1998-07-21

    申请号:US665712

    申请日:1996-06-18

    IPC分类号: H01P1/205 H01P7/04

    CPC分类号: H01P1/2053

    摘要: A band rejection filter includes at least of two dielectric resonators and an inductor. Each dielectric resonator is composed of a dielectric base formed as a rectangular prism and having a penetrating hole in a central portion, an inner conductive layer arranged on an inner side surface of the dielectric base, an outer conductive layer arranged on an outer side surface of the dielectric base, a connecting conductive layer arranged on one end surface of the dielectric base to connect the outer conductive layer and the inner conductive layer, an outer conductor layer cut-out groove formed on the outer side surface of the dielectric base, and an independent coupling electrode surrounded by the outer conductor layer cut-out groove on the dielectric base. The inductor connects the independent coupling electrode of the dielectric resonators, and the outer conductive layers of the dielectric resonators are connected with each other. The outer conductor layer cut-out groove is surrounded by the outer conductive layer, thus avoiding change in a resonance frequency in the band rejection filter. The outer end surface of the dielectric base is opened and is surrounded by the outer conductive layer thus avoiding change in attenuation characteristics of the band rejection filter.

    摘要翻译: 带阻滤波器至少包括两个介质谐振器和电感器。 每个介质谐振器由形成为矩形棱镜并在中心部分具有穿透孔的电介质基底,布置在电介质基底的内侧表面上的内部导电层,布置在电介质基底的外侧表面上的外部导电层 所述电介质基底,布置在所述电介质基底的一个端面上以连接所述外部导电层和所述内部导电层的连接导电层,形成在所述电介质基底的外侧表面上的外部导体层切口槽,以及 独立的耦合电极由电介质基底上的外导体层切口槽包围。 电感器连接介质谐振器的独立耦合电极,并且介质谐振器的外导体层彼此连接。 外导体层切出槽被外部导电层包围,从而避免了带阻滤波器中谐振频率的变化。 电介质基体的外端表面被打开并被外导电层包围,从而避免了带阻滤波器的衰减特性的变化。

    Antenna module
    2.
    发明授权
    Antenna module 失效
    天线模块

    公开(公告)号:US07199759B2

    公开(公告)日:2007-04-03

    申请号:US11006549

    申请日:2004-12-08

    IPC分类号: H01Q1/24

    摘要: The invention is to provide such an antenna module making broadband of transmitting and receiving frequencies, while realizing miniaturization. The invention has a structure comprising a mounting body; a chip antenna having a substrate mounted on the mounting body and a substrate and a couple of terminal parts provided on the substrate; an feeding portion to which one of the terminal parts provided on the mounting body is connected; a open portion to which the other of the terminal parts provided on the mounting body is connected; and a capacitive conductor provided in opposition to the substrate, thereby to make use of a bottom area hidden when mounting the chip antenna so as to increase capacitive components for realizing broadband of the antenna module.

    摘要翻译: 本发明是提供一种实现小型化的同时实现发送和接收频率的宽带的天线模块。 本发明的结构包括安装体; 具有安装在所述安装体上的基板的芯片天线和设置在所述基板上的基板和一对端子部; 设置在所述安装体上的所述端子部中的一个连接到的供电部; 设置在所述安装体上的所述另一个所述端子部分连接的开口部分; 以及与衬底相对设置的电容性导体,从而在安装芯片天线时利用隐藏的底部区域,以增加用于实现天线模块的宽带的电容部件。

    Dielectric filter having interstage coupling using adjacent electrodes
    4.
    发明授权
    Dielectric filter having interstage coupling using adjacent electrodes 失效
    介质滤波器具有使用相邻电极的级间耦合

    公开(公告)号:US5499004A

    公开(公告)日:1996-03-12

    申请号:US202073

    申请日:1994-02-25

    IPC分类号: H01P1/205

    CPC分类号: H01P1/2056 H01P1/2053

    摘要: A dielectric filter comprises a pair of dielectric resonators 11 and 12, which have outer conductors 11c and 12c formed with cutouts 11k and 12k, respectively. Interstage coupling electrodes 11f and 12f are provided within the region of these cutouts 11k and 12k, so that the electrodes 11f and 12f do not contact with the conductors, such as outer conductors 11c, 12c and the inner conductors 11d, 12d. The dielectric resonators are connected in such a manner that these electrodes 11f and 12f are brought into contact with each other. Furthermore, input/output coupling electrodes 11g and 12g are provided within the region of the cutouts 11k and 12k. Then, by connecting the electrodes 11f and 12f, it becomes possible to provide a dielectric filter which is compact in size and capable of reducing the number of parts and, therefore, cheap in cost.

    摘要翻译: 介质滤波器包括一对介质谐振器11和12,它们分别具有形成有切口11k和12k的外导体11c和12c。 级间耦合电极11f和12f设置在这些切口11k和12k的区域内,使得电极11f和12f不与外导体11c,12c和内导体11d,12d等导体接触。 介质谐振器以使得这些电极11f和12f彼此接触的方式连接。 此外,输入/输出耦合电极11g和12g设置在切口11k和12k的区域内。 然后,通过连接电极11f和12f,可以提供尺寸紧凑并且能够减少部件数量并因此成本低廉的介质滤波器。

    Antenna module including a plurality of chip antennas
    5.
    发明授权
    Antenna module including a plurality of chip antennas 有权
    天线模块包括多个芯片天线

    公开(公告)号:US07170453B2

    公开(公告)日:2007-01-30

    申请号:US10928118

    申请日:2004-08-30

    IPC分类号: H01Q1/24 H01Q1/36

    摘要: An antenna apparatus includes a plurality of antennas having different resonance frequencies and a feeding section for supplying common power to feeding terminals of the plurality of antennas. Open terminals of the plurality of antennas are separate. As at least one of the plurality of antennas is implemented as a helical antenna having a helical conductor section trimmed, the transmission-reception band can be put into a wide band. Further, an antenna apparatus includes a plurality of antennas, a connection conductor provided between the antennas for connecting the antennas in series, a feeding section provided in one of terminal sections to which the connection conductor is not connected in the plurality of antennas connected in series, and an additional conductor provided in the other terminal section to which the connection conductor is not connected, wherein the additional conductor is an open end part.

    摘要翻译: 天线装置包括具有不同谐振频率的多个天线和用于向多个天线的馈电端子提供公共电力的馈电部分。 多个天线的开放端子是分开的。 由于多个天线中的至少一个天线被实现为具有修剪的螺旋导体部分的螺旋天线,所以可以将发射 - 接收频带放入宽带。 此外,天线装置包括多个天线,设置在用于串联连接天线的天线之间的连接导体,设置在串联连接的多个天线中未连接有连接导体的端子部之一的馈电部 以及设置在所述连接导体未连接的另一端子部分中的附加导体,其中,所述附加导体是开放端部。

    High-density powdered detergent composition
    6.
    发明授权
    High-density powdered detergent composition 失效
    高密度粉末洗涤剂组合物

    公开(公告)号:US06174852B1

    公开(公告)日:2001-01-16

    申请号:US09117026

    申请日:1998-07-22

    IPC分类号: C11D326

    摘要: A high-density powdered detergent composition which has a bulk density of 0.6 to 1.2 g/ml and which comprises 0.5 to 30% by weight of (a) a glycine-N,N-diacetic acid derivative, 20 to 50% by weight of (b) an anionic surfactant, 0.5 to 5% by weight of (c) an ether-type nonionic surfactant having an HLB value of 10.5 to 15.0 and 1 to 30% by weight of (d) an aluminosilcate, each percentage being based on the total weight of the composition, and the component (c) being contained in an amount of 0.5 to 10.0 parts by weight per 100 parts by weight of the component (b). This composition contains both a glycine-N,N-diacetic acid derivative which is a builder excellent in biodegradability and sequestering power and an inorganic builder such as zeolite or crystalline silicate, and exhibits high detergency.

    摘要翻译: 一种高密度粉末状洗涤剂组合物,其堆密度为0.6〜1.2g / ml,含有0.5〜30重量%的(a)甘氨酸-N,N-二乙酸衍生物,20〜50重量% (b)阴离子表面活性剂,0.5〜5重量%的(c)HLB值为10.5〜15.0的醚型非离子表面活性剂和1〜30重量%的(d)铝硅酸盐,每个百分比基于 组合物的总重量和组分(c)的含量为每100重量份组分(b)0.5至10.0重量份。 该组合物含有作为生物降解性和螯合能力优异的助洗剂的甘氨酸-N,N-二乙酸衍生物和沸石或结晶性硅酸盐等无机助洗剂,并且显示出高洗涤性。

    Filter device for transmitter-receiver antenna
    7.
    发明授权
    Filter device for transmitter-receiver antenna 失效
    发射机 - 接收机天线滤波器

    公开(公告)号:US5374906A

    公开(公告)日:1994-12-20

    申请号:US97185

    申请日:1993-07-27

    CPC分类号: H01P1/2136

    摘要: A filter device for a transmitter-receiver antenna includes a transmission side filter having resonators and a reception side filter having resonators. Each of the transmission side resonators has a first characteristic impedance ratio other than one. On the other hand, each of the reception side resonators has a second characteristic impedance ratio being set to a value which prevents spurious resonance of the reception side filter at an integral multiple of a fundamental resonance frequency of the transmission side filter, so as to avoid the situation where spurious components increase at the above-noted integral multiple in a frequency characteristic of the transmission side filter being affected by a frequency characteristic of the reception side filter.

    摘要翻译: 用于发射机 - 接收机天线的滤波器装置包括具有谐振器的发射侧滤波器和具有谐振器的接收侧滤波器。 每个发送侧谐振器具有除了一个之外的第一特性阻抗比。 另一方面,每个接收侧谐振器的第二特性阻抗比被设定为防止接收侧滤波器的杂散谐振为发送侧滤波器的基本共振频率的整数倍的值,以避免 发送侧滤波器的频率特性中的杂散分量以上述积分倍数增加的情况受到接收侧滤波器的频率特性的影响。

    Dielectric filter having inductive input/output coupling
    8.
    发明授权
    Dielectric filter having inductive input/output coupling 失效
    具有电感输入/输出耦合的介质滤波器

    公开(公告)号:US5239280A

    公开(公告)日:1993-08-24

    申请号:US739271

    申请日:1991-08-01

    IPC分类号: H01P1/205

    CPC分类号: H01P1/2056

    摘要: A dielectric filter including a plurality of coaxial type dielectric resonators having outer conductors and inner conductors is arranged so that the outer conductors are connected to each other. Also included in the dielectric filter are central conductors arranged to be brought into contact with the inner conductors of said plurality of coaxial type dielectric resonators and a dielectric substrate having thereon a plurality of substrate conductors whose number at least corresponds to the number of the plurality of coaxial type dielectric resonators, and input/output terminals provided on said dielectric substrate. The central conductors are respectively coupled to the substrate conductors provided on the dielectric substrate and inductance elements are connected to the substrate conductors which are positioned at both sides.

    摘要翻译: 包括具有外部导体和内部导体的多个同轴型介质谐振器的介质滤波器被布置成使得外部导体彼此连接。 还包括在介质滤波器中的中心导体被布置成与所述多个同轴型介质谐振器的内导体接触,并且其上具有多个基板导体的电介质基板,其数量至少对应于多个 同轴型介质谐振器和设置在所述电介质基板上的输入/输出端子。 中心导体分别耦合到设置在电介质基板上的基板导体,并且电感元件连接到位于两侧的基板导体。

    LOCK PIN FOR VARIABLE VALVE TIMING MECHANISM
    9.
    发明申请
    LOCK PIN FOR VARIABLE VALVE TIMING MECHANISM 有权
    可变阀门定时机构的锁定引脚

    公开(公告)号:US20130125845A1

    公开(公告)日:2013-05-23

    申请号:US13303363

    申请日:2011-11-23

    IPC分类号: F01L1/344

    摘要: The variable valve timing mechanism includes a housing, a rotor rotatably supported within the housing, and a lock pin. The housing includes a plurality of fluid chambers one of which includes a lock bore. The rotor includes a central portion and a plurality of vanes extending radially from the central portion. Each of the vanes extends into the fluid chambers of the housing to define an advanced fluid chamber and a retarded fluid chamber. One of the plurality of vanes includes a pin bore. The lock pin includes a shank section and an insertion section. The insertion section includes a nonlinear outer side profile. The lock pin is slidably received within the pin bore between an unlocked position and a locked position in which the insertion section of the lock pin is received within the lock bore of the housing thereby prohibiting relative rotation between the housing and the rotor.

    摘要翻译: 可变气门正时机构包括壳体,可旋转地支撑在壳体内的转子和锁定销。 壳体包括多个流体室,其中一个包括锁孔。 转子包括中心部分和从中心部分径向延伸的多个叶片。 每个叶片延伸到壳体的流体室中以限定先进的流体室和延迟流体室。 多个叶片中的一个包括销孔。 锁定销包括柄部和插入部。 插入部分包括非线性外侧轮廓。 锁定销可滑动地容纳在销孔内的解锁位置和锁定位置之间,在该位置中锁定销的插入部分被容纳在壳体的锁定孔内,从而阻止壳体和转子之间的相对旋转。

    PARTICLE CONTAINING ALKALI
    10.
    发明申请
    PARTICLE CONTAINING ALKALI 有权
    包含阿尔卡利的颗粒

    公开(公告)号:US20110086792A1

    公开(公告)日:2011-04-14

    申请号:US12994097

    申请日:2009-03-09

    IPC分类号: C11D17/00

    摘要: The present invention relates to [1] alkali agent-containing particles which are free from deterioration of dissolvability in water and excellent in anti-caking property and which include (a) particles containing an alkali agent and having an average particle size of from 150 to 1000 μm, and a layer of (b) clay mineral particles exhibiting a water impregnation capacity of 200% by mass or more as calculated according to the following method and having an average particle size of from 1 to 200 μm, the layer being formed on a surface of the respective particles (a); and [2] a method for suppressing caking of the alkali agent-containing particles including the step of forming a layer of the clay mineral particles (b) on a surface of the respective particles (a):Method for calculation of water impregnation capacity:A dispersion of the clay mineral particles (b) obtained after measuring a swelling power thereof according to JBAS-104-77 is subjected to suction filtration to measure a mass (A) of a residue of the clay mineral particles (b) on a filter paper; the clay mineral particles (b) are dried according to JIS K0068 “Loss-on-Drying Method” to measure a mass (B) of the dried clay mineral particles (b); and a water impregnation capacity of the particles (b) is calculated from the thus measured mass (A) and mass (B) according to the following formula: Water impregnation capacity (%)=[(A−B)/B]×100.

    摘要翻译: 本发明涉及[1]不含水溶性的劣化的含碱剂的颗粒,并且抗结块性优异,并且包括(a)含有碱剂的颗粒,其平均粒度为150〜 1000μm,以及(b)根据以下方法计算出的水浸渍能力为200质量%以上且平均粒径为1〜200μm的粘土矿物颗粒层,该层形成于 各个颗粒(a)的表面; [2]一种抑制含碱性粒子的结块的方法,包括在各个粒子(a)的表面形成粘土矿物粒子(b)的层的步骤:水浸渍能力的计算方法: 对根据JBAS-104-77测量其溶胀力后获得的粘土矿物颗粒(b)的分散体进行抽滤以测量过滤器上粘土矿物颗粒(b)的残留物的质量(A) 纸; 根据JIS K0068“失蜡干燥法”对粘土矿物粒子(b)进行干燥,测定干燥粘土矿物粒子(b)的质量(B)。 并且根据下式计算由此测定的质量(A)和质量(B)的颗粒(b)的水浸渍能力:水浸渍能力(%)= [(A-B)/ B]×100 。