FLUIDICALLY-ASSISTED SENSOR SYSTEMS FOR FAST SENSING OF CHEMICAL AND BIOLOGICAL SUBSTANCES
    71.
    发明申请
    FLUIDICALLY-ASSISTED SENSOR SYSTEMS FOR FAST SENSING OF CHEMICAL AND BIOLOGICAL SUBSTANCES 有权
    用于快速感测化学和生物物质的流体辅助传感器系统

    公开(公告)号:US20100229658A1

    公开(公告)日:2010-09-16

    申请号:US12438302

    申请日:2007-04-13

    IPC分类号: G01N1/22

    摘要: The present invention is directed to devices and methods in which one or more miniature synthetic jet actuators are integrated with a chemical fluidic sensor (ChemFET) to effect inhalation and exhalation of ambient gas samples and induce small scale mixing at the surface of the sensor. The fluidically integrated jet transports ambient gas or liquid into the jet/sensor assembly through integrated gas or liquid channels, impinges the sample gas or liquid on the sensing element, and finally ejects the sample gas or liquid back into the ambient gas or liquid. The response of the sensor in the presence of the active jet is compared to its response when the jet is inactive. The jet actuator directs entrained ambient gas or liquid toward the active surface of the sensor, and the impingement of sample gas or liquid onto the surface of the sensor results in faster response time. Other embodiments are also claimed and described.

    摘要翻译: 本发明涉及一种装置和方法,其中一个或多个微型合成射流致动器与化学流体传感器(ChemFET)集成,以实现环境气体样品的吸入和呼出,并在传感器的表面引起小规模的混合。 流体集成的射流通过集成的气体或液体通道将环境气体或液体输送到喷射/传感器组件中,将样品气体或液体撞击在感测元件上,并最终将样品气体或液体喷射回环境气体或液体。 在有效射流的情况下,传感器的响应与射流不活动时的响应进行比较。 喷射致动器将夹带的环境气体或液体引导到传感器的有效表面,并且将样品气体或液体撞击到传感器的表面上导致更快的响应时间。 还要求保护和描述其它实施例。

    Instrument for endoscope
    72.
    发明申请
    Instrument for endoscope 有权
    内窥镜仪器

    公开(公告)号:US20060247494A1

    公开(公告)日:2006-11-02

    申请号:US11479492

    申请日:2006-06-30

    IPC分类号: A61B1/00

    CPC分类号: A61B1/018 A61B18/1492

    摘要: The instrument for an endoscope is an instrument for an endoscope is able to move reciprocally in the channel of the endoscope along a guide wire, and includes: a sheath portion having a guide lumen into which the guide wire is inserted and another lumen disposed along the guide lumen. The proximal end of the sheath portion is bifurcated into the first sheath portion having the guide lumen and the second sheath portion having the other lumen.

    摘要翻译: 用于内窥镜的仪器是内窥镜的仪器能够沿着导丝线在内窥镜的通道中往复运动,并且包括:皮套部,其具有引导内腔,导丝插入其中,另一内腔沿着内窥镜 引导内腔。 护套部分的近端分叉成具有引导内腔的第一护套部分和具有另一内腔的第二护套部分。

    Thermoplastic resin composition
    74.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5140064A

    公开(公告)日:1992-08-18

    申请号:US674915

    申请日:1991-03-26

    摘要: A thermoplastic resin composition superior in heat stability and impact resistance, which comprises 95-5% by weight of a thermoplastic polymer (A) selected from homopolymers and copolymers of ethylenic unsaturated monomers or from polymers of bifunctionally reactive compounds and 5-95% by weight of a compound-rubber-based graft copolymer which is produced by the graft polymerization of one or more vinyl monomers onto compound rubber particles having an average diameter of 0.08-0.6 .mu.m and structures in which 10-90% by weight of a polyorganosiloxane rubber component and 90-10% by weight of a polyalkyl(meth)acrylate rubber component are tangled together so as not to be separable from each other.

    摘要翻译: 热稳定性和耐冲击性优异的热塑性树脂组合物,其包含95-5重量%的选自乙烯性不饱和单体的均聚物和共聚物的热塑性聚合物(A)或由双功能反应性化合物的聚合物和5-95重量% 通过将一种或多种乙烯基单体接枝聚合到平均直径为0.08-0.6μm的复合橡胶颗粒上而制备的复合橡胶基接枝共聚物,其中10-90重量%的聚有机硅氧烷橡胶 组分和90-10重量%的(甲基)丙烯酸烷基酯橡胶组分缠结在一起,以便彼此不可分离。

    Vinyl chloride resin composition
    75.
    发明授权

    公开(公告)号:US5132359A

    公开(公告)日:1992-07-21

    申请号:US552081

    申请日:1990-07-13

    摘要: A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymerwherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 10 wt. % of a polyorganosiloxane rubber component and 90 to 99 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.

    Methacrylimide containing polymer
    76.
    发明授权
    Methacrylimide containing polymer 失效
    含甲基丙烯酰亚胺的聚合物

    公开(公告)号:US5064911A

    公开(公告)日:1991-11-12

    申请号:US591888

    申请日:1990-10-02

    IPC分类号: C08F8/32 C08F8/48 C08F20/52

    CPC分类号: C08F8/48

    摘要: A methacrylimide containing polymer which is a thermoplastic polymer comprising from 2 to 100% by weight of a structural unit represented by the general formula: ##STR1## where R represents a hydrogen atom or an aliphatic group, aromatic group or cycloaliphatic hydrocarbon group with 1 to 20 carbon atoms and from 0 to 98% by weight of a structural unit derived from as ethylenic monomer, the polymer having(a) a molecular weight (Mw) of greater than 50,000 and less than 200,000 as measured by GPC, and(b) an amount of amide segments in the polymer of less than 5% by weight. The methacrylimide containing polymer has excellent transparency and heat resistance, as well as a low yellowness and aging coloration under heating.

    Cordless telephone apparatus
    77.
    发明授权
    Cordless telephone apparatus 失效
    无绳电话设备

    公开(公告)号:US5040204A

    公开(公告)日:1991-08-13

    申请号:US103737

    申请日:1987-10-02

    CPC分类号: H04M1/72516 H04M1/72505

    摘要: A cordess telephone apparatus with a paper reporting an incoming signal from a parent device or a radio telephone. When the parent device receives a calling signal from a subscriber's line or when a switch is operated at the parent device or the radio telephone, the pager is started by a signal delivered via a radio circuit from the parent device or the radio telephone. The pager is mounted removably on the radio telephone.

    摘要翻译: 一种具有报告来自父设备或无线电话的输入信号的纸张的无绳电话设备。 当父设备从订户的线路接收到呼叫信号时,或者当在父设备或无线电话上操作交换机时,寻呼机由通过无线电电路从父设备或无线电话传送的信号启动。 寻呼机可拆卸地安装在无线电话上。

    Vinyl chloride resin composition
    79.
    发明授权
    Vinyl chloride resin composition 失效
    氯乙烯树脂组合物

    公开(公告)号:US4994522A

    公开(公告)日:1991-02-19

    申请号:US299433

    申请日:1989-01-23

    摘要: A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymer wherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 99 wt. % of a polyorganosiloxane rubber component and 1 to 990 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.