公开(公告)号：US5900183A

公开(公告)日：1999-05-04

申请号：US787167

申请日：1997-01-23

Applicant: Esam Kronfli ,  Christine Ruth Jarvis

Inventor： Esam Kronfli ,  Christine Ruth Jarvis

IPC: C08K3/16 ,  C08F14/22 ,  C08F259/00 ,  C08F259/08 ,  C08K3/00 ,  C08L27/16 ,  H01M4/02 ,  H01M4/58 ,  H01M10/40

CPC classification number: H01M10/052 ,  C08F259/08 ,  H01M10/0565 ,  H01M4/13 ,  H01M10/0525 ,  H01M2004/027 ,  H01M4/587 ,  Y02P70/54

Abstract: A polymer electrolyte suitable for use in a lithium ion cell comprises polyvinylidene fluoride (PVdF) combined with a solution of a salt such as lithium perchlorate, in a compatible solvent such as an ethylene carbonate/N-methyl-pyrrolidone mixture. The PVdF is a homopolymer of high molecular weight, with a melt flow index at 230.degree. C. and 10 kg of less than 1.O g/10 min.

Abstract translation: 适合用于锂离子电池的聚合物电解质包括在诸如碳酸亚乙酯/ N-甲基 - 吡咯烷酮混合物的相容溶剂中与诸如高氯酸锂的盐的溶液结合的聚偏二氟乙烯（PVdF）。 PVdF是高分子量的均聚物，熔体流动指数在230℃，10kg小于1.0g / 10min。

公开(公告)号：US5855776A

公开(公告)日：1999-01-05

申请号：US484901

申请日：1995-06-07

Applicant: Michael Joseph Bowe ,  John William Stairmand

Inventor： Michael Joseph Bowe ,  John William Stairmand

IPC: B01D21/01 ,  B01D21/28 ,  B01J19/00 ,  G21F9/10 ,  B01D21/00

CPC classification number: G21F9/10

Abstract: Apparatus for the on-line treatment of chemical reagents, including a flow line for a reagent flow, a vortex mixer in the flow line for combining and mixing the reagent flow with at least one further reagent flow, a pulser in the flow line for causing the pulsing of the mixed flow from the vortex mixer, and a vessel having an array of vortex cells for receiving the pulsing mixed flow to cause development and growth of precipitate under narrow residence time distribution conditions. Flow lines mix a flow of reagents to initiate precipitation. The pulser pulses the admixed reagents and causes the pulsing mixed flow to swirl with a constantly reversing rotational flow to achieve development and growth of precipitate.

Abstract translation: 用于在线处理化学试剂的装置，包括用于试剂流的流动线，用于将试剂流与至少一种其它试剂流结合并混合的流动管道中的涡流混合器，流动管线中的脉冲发生器，用于引起 来自涡旋混合器的混合流的脉冲，以及具有用于接收脉冲混合流的涡旋细胞阵列的容器，以在狭窄的停留时间分布条件下引起沉淀的发育和生长。 流动线混合试剂流以引发沉淀。 脉冲发生器脉冲混合的试剂并使脉冲混合流以恒定反转的旋转流量旋转以实现沉淀物的显影和生长。

公开(公告)号：US5844341A

公开(公告)日：1998-12-01

申请号：US826634

申请日：1997-04-02

Applicant: Edward Spooner ,  Alan Charles Williamson

Inventor： Edward Spooner ,  Alan Charles Williamson

IPC: H02K7/18 ,  F03D9/00 ,  H02K1/18 ,  H02K1/27 ,  H02K16/00 ,  H02K21/14 ,  H02K7/20 ,  H02K17/44

CPC classification number: H02K1/2773 ,  F03D9/002 ,  H02K1/185 ,  H02K16/00 ,  H02K21/14 ,  H02K7/1838 ,  F05B2220/70642 ,  F05B2220/7066 ,  F05B2220/7068 ,  H02K2213/12 ,  Y02E10/725 ,  Y02P70/523

Abstract: An electromagnetic machine which is suitable for use as a direct-drive, directly-coupled, mains electricity generator (14) to be driven by a low speed device such as a wind turbine (18), consists of one or more rotor rings (30) of many permanent magnets (40) of alternating polarity, with coaxial stator rings (28) of many laminated yokes (35), each yoke defining slots to locate coils (38). The yokes (35) and coils (38) form modules which are supported by beams (32) relative to the rotor rings (30). The rotor rings (30) may also be of modular construction. Manufacture and assembly are thereby simplified, and sub-harmonic magnetic flux components are suppressed.

Abstract translation: 适用于由诸如风力涡轮机（18）的低速装置驱动的直接驱动，直接耦合的主电力发电机（14）的电磁机器包括一个或多个转子环（30 ）具有交替极性的许多永磁体（40），具有多个层叠轭铁（35）的同轴定子环（28），每个轭限定用于定位线圈（38）的槽。 轭（35）和线圈（38）形成相对于转子环（30）由梁（32）支撑的模块。 转子环（30）也可以是模块化结构。 因此，制造和组装被简化，并且抑制了亚谐波磁通分量。

公开(公告)号：US5724959A

公开(公告)日：1998-03-10

申请号：US307290

申请日：1994-09-16

Applicant: John Jackson McAughey ,  John Nigel Pritchard

Inventor： John Jackson McAughey ,  John Nigel Pritchard

IPC: A61M13/00 ,  A61M11/00 ,  A61M15/00 ,  A61M15/08 ,  A61M16/00 ,  B05D7/14 ,  B05D83/26

CPC classification number: A61M15/00 ,  A61M11/002 ,  A61M11/003 ,  A61M15/0086 ,  A61M2202/064

Abstract: A dry powder inhaler (10) consists of a chamber (12) into which powder is introduced from a metering system, and a mouthpiece (26) through which a patient inhales, connected by a duct (16), so that air flows through the chamber carrying the powder into the patient's lungs. Within the duct is an impactor (25) consisting of a plate (27) spaced in front of a similarly sized aperture, and between the chamber and the impactor plate is an orifice (18) narrower than the duct, so the air stream is diverted along S-shaped paths to avoid the plate. The presence of the impactor can improve the efficiency of delivery of a drug to the lungs, and decrease the unwanted dose to the mouth and throat, as the latter is principally due to agglomerates or larger particles which are intercepted or broken up by the impactor.

Abstract translation: 干粉吸入器（10）包括从计量系统引入粉末的腔室（12）和患者通过管道（16）吸入的接口（26），使得空气流过 将粉末装入患者的肺部。 在管道内部是冲击器（25），其由在相似尺寸的孔的前面间隔开的板（27）组成，并且在腔室和冲击器板之间是比管道窄的孔口（18），因此气流被转向 沿S形路径避开板。 冲击器的存在可以提高药物向肺部递送的效率，并且减少对口腔和喉咙的不期望的剂量，因为后者主要是由于被冲击器拦截或分解的聚集体或更大的颗粒。

公开(公告)号：US5701943A

公开(公告)日：1997-12-30

申请号：US587706

申请日：1996-01-19

Applicant: Robin Michael Kurt Young

Inventor： Robin Michael Kurt Young

IPC: B22D18/02 ,  C22C1/10 ,  B22D19/14

CPC classification number: B22D18/02 ,  C22C1/1036 ,  C22C1/1068

Abstract: Metal matrix composite is made by blending non-metal reinforcement powder with powder of metal or metal alloy matrix material, heating to a temperature high enough to cause melting of the matrix metal/alloy and subjecting the mixture to high pressure in a die press before solidification occurs.

Abstract translation: 金属基复合材料是通过将非金属增强粉末与金属或金属合金基体材料的粉末混合，加热到足够高的温度使基体金属/合金熔化并在凝固之前在压模中使混合物高压 发生。