Blood-purifying membrane
    31.
    发明授权
    Blood-purifying membrane 失效
    血液净化膜

    公开(公告)号:US4787977A

    公开(公告)日:1988-11-29

    申请号:US797973

    申请日:1985-11-14

    摘要: A blood-purifying regenerated cellulose membrane, in which the occurrence of the leukopenia phenomenon and the activation of the complement system are moderated, is prepared by applying a solution of a polymeric substance comprising as one component units derived from one or more basic vinyl monomers having an amino group in the side chain in an organic solvent to a regenerated cellulose membrane, removing the excessive solution, and then fixing the polymeric substance to the regenerated cellulose membrane.

    摘要翻译: 通过施加包含衍生自一种或多种碱性乙烯基单体的单体组分的聚合物质的溶液来制备血白素再生纤维素膜,其中发生白细胞减少现象和补体系统的活化, 将有机溶剂中的侧链中的氨基与再生纤维素膜反应,除去过量的溶液,然后将聚合物固定在再生纤维素膜上。

    Apparatus for protecting vacuum interrupter type on-line tap changer
    32.
    发明授权
    Apparatus for protecting vacuum interrupter type on-line tap changer 失效
    用于保护真空断路器型在线分接开关的设备

    公开(公告)号:US4388664A

    公开(公告)日:1983-06-14

    申请号:US289650

    申请日:1981-08-03

    申请人: Tetsuo Watanabe

    发明人: Tetsuo Watanabe

    摘要: An apparatus for protecting a vacuum interrupter type on-line tap changer in which a cross current flows between taps through a current limiting resistor for a predetermined time by shorting selected taps therebetween at the time of tap changing operations. Vacuum interrupters are employed as current switching elements. A dial switch selects the position of the tap of the tap changer. A limit switch closes only at a predetermined position of the dial switch during tap changing operations. Thus, a cross current between the taps or a load current flowing for a long time due to a drop in the degree of vacuum of the vacuum interrupters is detected, thereby preventing burn-out of the current limiting resistor and damage to contacts of a disconnecting switch due to interruption of the current.

    摘要翻译: 一种用于保护真空断路器型在线抽头变换器的装置,其中在抽头变换操作时,通过短路选定的抽头,通过限流电阻在交换电流之间流过预定时间。 采用真空灭弧室作为电流开关元件。 拨号开关选择分接开关的抽头位置。 限位开关仅在分接变换操作期间在拨盘开关的预定位置处闭合。 因此,检测到抽头之间的交叉电流或由于真空断路器的真空度的下降而长时间流动的负载电流,从而防止限流电阻的烧坏和断开的触点的损坏 由于电流中断而切换。

    Reverse osmosis using a composite isocyanurate membrane
    33.
    发明授权
    Reverse osmosis using a composite isocyanurate membrane 失效
    使用复合异氰脲酸酯膜进行反渗透

    公开(公告)号:US4366062A

    公开(公告)日:1982-12-28

    申请号:US232112

    申请日:1981-02-06

    摘要: A method for the selective separation of at least one water-soluble useful material from an aqueous solution by reverse osmosis is provided. The method comprises contacting the aqueous solution under pressure maintained above the osmotic pressure of the aqueous solution with a semipermeable composite membrane. The semipermeable composite membrane comprises a microporous substrate and a barrier layer having about 0.01 to about 0.1 micron thickness and composed of a cross-linked polymeric material having isocyanurate structures of Formula (I) formed on the microporous substrate: ##STR1## wherein each of R.sub.1, R.sub.2 and R.sub.3 is selected from the group consisting of hydrogen, a glycidyl group, and an alkyl radical containing from 2 to 5 carbon atoms, an alkyl radical carrying a functional hydroxyl group and an alkyl radical carrying a functional glycidyl group, with the proviso that at least two of R.sub.1, R.sub.2 and R.sub.3 are glycidyl groups, alkyl radicals carrying functional hydroxyl groups, alkyl radicals carrying glycidyl groups or a combination thereof. The cross-linked polymeric material has ether linkages, ester linkages or a combination thereof connecting the isocyanurate structures to each other.

    摘要翻译: 提供了通过反渗透从水溶液中选择性分离至少一种水溶性有用材料的方法。 该方法包括在水溶液的渗透压以上保持的压力下与半透膜复合膜接触。 半透膜复合膜包括微孔基材和具有约0.01至约0.1微米厚度的阻挡层,并由在微孔基材上形成的具有式(I)的异氰脲酸酯结构的交联聚合物材料组成:其中 R1,R2和R3各自选自氢,缩水甘油基和含有2至5个碳原子的烷基,带有官能羟基的烷基和带有官能缩水甘油基的烷基, 条件是R1,R2和R3中的至少两个是缩水甘油基,带有官能羟基的烷基,带有缩水甘油基的烷基或它们的组合。 交联聚合物材料具有醚键,酯键或其连接异氰脲酸酯结构彼此的组合。

    Dyestuff mixtures and process for dyeing polyester fiber therewith
    34.
    发明授权
    Dyestuff mixtures and process for dyeing polyester fiber therewith 失效
    用于染色聚酯纤维的染料混合物和方法

    公开(公告)号:US3955919A

    公开(公告)日:1976-05-11

    申请号:US349773

    申请日:1973-04-10

    摘要: Mixtures of water-insoluble monoazo dyestuffs are disclosed together with the dyeing, padding or printing of polyester material therewith.The water-insoluble monoazo dyestuffs of the following general formula (A) ##SPC1##in which Y represents hydrogen, chlorine, bromine, methyl, ethyl, methoxy, ethoxy or cyano; R.sub.1 represents methoxy, ethoxy or phenoxy; R.sub.2 represents methyl or ethyl; R.sub.3 represents hydrogen, methyl, ethyl, cyanoethyl or allyl; and R.sub.4 represents methyl, ethyl, propyl, butyl, allyl or phenyl, are suitable for the production of inexpensive navy shades of good fastness to light, washing, perspiration, sublimation and heat setting; however, difficulties sometimes arise in the case of these dyestuffs.The improvement disclosed comprises overcoming said difficulties and providing new navy shades by using a mixture of at least two dyestuffs, in one of which the Y constituent above is hydrogen and in the other of which the Y constituent is replaced by constituent X which represents chlorine, bromine, methyl, ethyl, methoxy, ethoxy or cyano.

    摘要翻译: 公开了水不溶性单偶氮染料的混合物以及聚酯材料的染色,填充或印刷。

    Diacyl penicillins and methods for their production
    35.
    发明授权
    Diacyl penicillins and methods for their production 失效
    二酰基青霉素及其生产方法

    公开(公告)号:US3935193A

    公开(公告)日:1976-01-27

    申请号:US102556

    申请日:1970-12-29

    CPC分类号: C07D499/00 Y02P20/55

    摘要: Novel diacyl penicillins of the formula ##EQU1## wherein R is alkyl, cycloalkyl, aryl, aralkyl, phenoxyalkyl, heterocyclic carboxyl excepting isoxazole carboxyl derivatives, or ##SPC1##In which benzene ring A may optionally be substituted andB represents a protective group for the amino group, and X is a protective group for the carboxyl group, are produced by reacting a benzyl penicillin ester of the formula ##EQU2## wherein X is as defined above, with a chlorinating agent in the presence of tertiary organic base to obtain an imide chloride group-incorporated compound of the formula ##EQU3## and then reacting the compound of the last-named formula with carboxylate of the formulaR-COOM (IV)wherein M is a metal atom, and R is as defined above.

    摘要翻译: 式O CH2-C的新型二酰基青霉素O CH2-C ANGLE S ANGLE CH3 N-CH-CHC ANGLE |||CH3 RC ANGLE ||| O||| O = C-N --- CH-COOX(I)其中R 或烷基,环烷基,芳基,芳烷基,苯氧基烷基,除异恶唑羧基衍生物以外的杂环羧基,或其中任选取代的苯甲烯环,B表示氨基的保护基,X为羧基的保护基, 通过使式S ANGLE CH3 CH2-CO-NH-CH-CHC ANGLE |||CH3 O = C-N --- CH-COOX(II)的苄基青霉素酯反应制备,其中X如上定义, 在叔有机碱的存在下与氯化剂反应,得到式I化合物的酰亚胺氯化物基团化合物。ANGLE CH3 CH2-C = N-CH-CHC ANGLE ||| CH3 ClO = C-N --- CH-COOX,(III),然后使最后命名的化合物与式R-COOM(Ⅳ)的羧酸酯反应,其中M是金属原子,R如上定义。

    Terminal device and data transmission/reception method
    40.
    发明授权
    Terminal device and data transmission/reception method 有权
    终端设备和数据发送/接收方法

    公开(公告)号:US08971249B2

    公开(公告)日:2015-03-03

    申请号:US13605446

    申请日:2012-09-06

    CPC分类号: H04W8/005 H04W8/186 H04W84/18

    摘要: An application execution unit executes an application, and a communication ID acquisition unit acquires a communication identifier set for the application. When a packet generation unit generates a packet including a communication identifier and data, a transmission unit transmits the packet in an IBSS identified by an SSID stored in a SSID storing unit. When a reception unit receives a packet from another terminal device, a determination unit determines whether the communication identifier acquired by the communication ID acquisition unit matches a communication identifier included in the received packet. When the determination unit determines that the acquired communication identifier matches the communication identifier included in the received packet, a data supply unit provides data included in the received packet to the application.

    摘要翻译: 应用执行单元执行应用,通信ID获取单元获取为应用设置的通信标识符。 当分组产生单元生成包括通信标识符和数据的分组时,发送单元在由存储在SSID存储单元中的SSID识别的IBSS中发送分组。 当接收单元从另一终端设备接收到分组时,确定单元确定由通信ID获取单元获取的通信标识符是否与包含在接收分组中的通信标识符相匹配。 当确定单元确定所获取的通信标识符与包括在接收到的分组中的通信标识符匹配时,数据提供单元将包括在接收到的分组中的数据提供给应用。