Edge-guided mode non-reciprocal circuit element for microwave energy
    1.
    发明授权
    Edge-guided mode non-reciprocal circuit element for microwave energy 失效
    用于微波能量的边缘引导模式不可逆电路元件

    公开(公告)号:US4050038A

    公开(公告)日:1977-09-20

    申请号:US609489

    申请日:1975-09-02

    IPC分类号: H01P1/36 H01P1/38

    CPC分类号: H01P1/362 H01P1/38

    摘要: Isolators and asymmetrical circulators of the non-reciprocal type employing tapered conductors positioned upon a ferrimagnetic member wherein means are provided for creating a localized non-uniform D.C. magnetic field in the region of one edge of the tapered conductor and of a field strength sufficient to cause the ferrimagnetic slab to create a magnetic resonance condition within a predetermined frequency range.In one embodiment the non-uniform localized magnetic field is produced by a magnetic member positioned along said one edge.In another embodiment the magnetic member may be eliminated and the said one edge may be aligned with or extended beyond one edge of the ferrimagnetic slab to obtain the non-uniform magnetic field.

    摘要翻译: 隔离器和不对称型的非对称型循环器采用位于铁氧体构件上的锥形导体,其中提供了用于在锥形导体的一个边缘的区域中产生局部非均匀DC磁场的装置和足以引起 铁磁板,以在预定频率范围内产生磁共振条件。

    ADSORBENT, CLEANSING AGENT, RENAL DISEASE DRUG, AND FUNCTIONAL FOOD
    2.
    发明申请
    ADSORBENT, CLEANSING AGENT, RENAL DISEASE DRUG, AND FUNCTIONAL FOOD 审中-公开
    吸烟者,清洁剂,肾病药物和功能食品

    公开(公告)号:US20110135561A1

    公开(公告)日:2011-06-09

    申请号:US13055583

    申请日:2009-07-30

    IPC分类号: C01B31/02

    摘要: Disclosed is an adsorbent including a porous carbon material which is produced from a plant-derived material having a silicon (Si) content of not less than 5 wt. % and which has a value of specific surface area determined by the nitrogen BET method of not less than 10 m2/g, a silicon content of not more than 1 wt. %, and pore volumes determined by the BJH method and the MP method of not less than 0.1 cm3/g. The adsorbent adsorbs indole, uric acid, adenosine, α-amylase, 3-methylindole, tryptophan, indicant, theophylline, inosine 5-monophosphate disodium salt, adenosine 5-triphosphate disodium salt, a fatty acid, a coloring matter, hydrophobic molecules, or an organic matter (for example, organic molecules or a protein) having a number average molecular weight of not less than 1×102 and less than 5×102.

    摘要翻译: 公开了一种吸附剂,其包括由硅(Si)含量不小于5重量%的植物衍生材料制成的多孔碳材料。 %,并且其具有通过氮BET法测定的比表面积值不小于10m 2 / g,硅含量不大于1wt。 %,通过BJH法和MP法测定的孔体积不小于0.1cm 3 / g。 吸附剂吸附吲哚,尿酸,腺苷,α-淀粉酶,3-甲基吲哚,色氨酸,指示剂,茶碱,5-单磷酸肌苷二钠盐,5-三磷酸腺苷二钠盐,脂肪酸,色素,疏水性分子,或 数均分子量不小于1×102且小于5×102的有机物质(例如有机分子或蛋白质)。

    Water immersed electrical switch and method for preparation thereof
    6.
    发明授权
    Water immersed electrical switch and method for preparation thereof 失效
    水浸电开关及其制备方法

    公开(公告)号:US06723932B2

    公开(公告)日:2004-04-20

    申请号:US10239705

    申请日:2002-12-30

    IPC分类号: G08B2100

    CPC分类号: C08L55/02 H01H35/42

    摘要: A water-immersed switch which does not conduct electricity in the absence of a dielectric liquid, such as water, and which conducts electricity in the presence of the dielectric liquid. The water-immersed switch includes a modified copolymer containing acrylonitrile and at least one of styrene and/or a conjugated diene, as constituent units, and acidic groups introduced into said modified copolymer, and a plurality of electrically conductive electrodes.

    摘要翻译: 一种水浸式开关,其在不存在诸如水的介电液体的情况下不传导电力,并且在介电液体的存在下传导电力。 水浸开关包括含有丙烯腈和苯乙烯和/或共轭二烯中的至少一种作为构成单元的改性共聚物和引入所述改性共聚物中的酸性基团和多个导电电极。

    Method for recycling waste styrene resin
    7.
    发明授权
    Method for recycling waste styrene resin 有权
    废苯乙烯树脂的回收方法

    公开(公告)号:US06500872B1

    公开(公告)日:2002-12-31

    申请号:US09583276

    申请日:2000-05-31

    IPC分类号: C08J1104

    摘要: A recycling method which enables recycling of a high-quality regenerated styrene resin. A waste styrene resin material is dissolved in an organic solvent boiling at a temperature lower than 200° C. and having solubility not less than 15 wt % at room temperature to prepare a solution of the waste styrene resin material. The resulting solution is freed of volatile components on heating in vacuum to remove the organic solvent to set the amount of the residual solvent in the styrene resin to 0.4 wt % or less to recycle the resulting styrene resin as a regenerated styrene resin.

    摘要翻译: 一种能够回收高品质再生苯乙烯树脂的回收方法。 将废苯乙烯树脂材料溶于温度低于200℃的沸点的有机溶剂中,并且在室温下的溶解度不小于15重量%以制备废苯乙烯树脂材料的溶液。 所得溶液在真空中加热时不含挥发性组分,以去除有机溶剂,将苯乙烯树脂中的残余溶剂的量设定为0.4重量%以下,以再生苯乙烯树脂作为再生苯乙烯树脂。

    Waste processing apparatus, waste recovery system and liquid container
    8.
    发明授权
    Waste processing apparatus, waste recovery system and liquid container 失效
    废物处理设备,废物回收系统和液体容器

    公开(公告)号:US6098649A

    公开(公告)日:2000-08-08

    申请号:US47271

    申请日:1998-03-24

    摘要: A waste processing apparatus which can easily and efficiently process waste, a waste recovery system using this apparatus and a liquid container ideal for use with the waste processing apparatus and waste recovery system. The waste processing apparatus comprises a processing part for processing supplied waste (for example foam polystyrene) with a processing liquid (for example limonene) and a storing part for storing produced liquid (for example limonene containing dissolved foam polystyrene) produced in this processing part and provided with a removable liquid container constructed to both supply processing liquid to the processing part and receive produced liquid produced by the waste processing apparatus. In the waste recovery system, the liquid container is removed from the waste processing apparatus after receiving the produced liquid and carried to a waste recycling apparatus, the produced liquid is transferred from the liquid container into the waste recycling apparatus, waste or waste and processing liquid is recovered from the produced liquid by the waste recycling apparatus and the empty liquid container is filled with new or recycled processing liquid and returned to the waste processing apparatus again.

    摘要翻译: 可以容易且有效地处理废物的废物处理设备,使用该设备的废物回收系统和理想用于废物处理设备和废物回收系统的液体容器。 废物处理装置包括处理供应废弃物(例如泡沫聚苯乙烯)的处理部分,处理液体(例如柠檬烯)和用于储存在该处理部分中生产的生产液体(例如含有溶解的泡沫聚苯乙烯的柠檬烯) 设置有可移除的液体容器,其构造成将处理液体供应到处理部分并且接收由废物处理装置产生的生产液体。 在废物回收系统中,液体容器在接收到所产生的液体后被从废物处理设备中取出并运送到废物回收设备,所产生的液体从液体容器转移到废物回收设备,废物或废物和处理液体中 通过废物回收设备从生产的液体中回收,并且空的液体容器填充有新的或再循环的处理液体,并再次返回到废物处理设备。

    Semiconductor device with a filter formed of 3-element
series-and-parallel resonators
    10.
    发明授权
    Semiconductor device with a filter formed of 3-element series-and-parallel resonators 失效
    具有由3元件串联和并联谐振器形成的滤波器的半导体器件

    公开(公告)号:US5697087A

    公开(公告)日:1997-12-09

    申请号:US547428

    申请日:1995-10-24

    IPC分类号: H03D7/18 H03H7/01 H04B1/10

    摘要: A 3-element series parallel resonator, which performs series resonance and parallel resonance at a predetermined frequency by a combination of three elements including an inductor and a capacitor of concentrated constants, is used as a filter. This design can reduce the circuit constant and permits a filter to be formed on a semiconductor substrate. Accordingly, various micro-wave devices, such as an amplifier which requires a filter, a frequency converter, a multiplier and signal switcher, can be designed into an MMIC on a single chip.

    摘要翻译: 作为滤波器,使用通过包括电感器和集中常数的电容器的三个元件的组合以预定频率执行串联谐振和并联谐振的3元件串联并联谐振器。 该设计可以减小电路常数,并允许在半导体衬底上形成滤波器。 因此,可以在单个芯片上将诸如需要滤波器的放大器,变频器,乘法器和信号切换器等各种微波器件设计成MMIC。