一种层压包装材料(10)，它包括纸或纸板的芯层(11)和聚酰胺混合物的阻气层(12)，该聚酰胺混合物的阻气层包括间二甲苯二胺和己二酸(尼龙-MXD6)的缩聚物和第二结晶或半结晶聚酰胺，该缩聚物通过共挤涂布来涂敷在芯层(11)的一侧上。以及一种制造层压包装材料的方法和用层压包装材料制成的包装容器(30)。; The invention relates to a laminated packaging material comprising a core layer of paper or paperboard and a gas barrier layer of a polyarmide blend including a condensation polymer of metaxylene diamine and adipic acid (Nylon-MXD6) and a second ...

The present invention relates to transgenic animals capable of expressing androgen receptor composite related protein gene. The animals can be used as animal model for developing medicine for curing cancers, for example carcinoma of liver.; 本发明涉及表达雄激素受体复合物相关蛋白基因的转基因动物。这些动物可以作为开发治疗癌症，例如肝癌的药物的动物模型。

本发明公开了从纤维幅片上去除水分的方法和装置。该方法包括提供一种含水量从约10％到约90％的纤维幅片；提供具有从15Hz到1500Hz频率的振荡回流冲击气体；提供气体分布系统，该气体分布系统包括许多排放口，用于将振荡回流气体喷射到幅片上；将振荡回流气体穿过许多排放口冲击到幅片上，由此从该幅片上去除水分。该装置包括：幅片支撑体，用于在其上接收纤维幅片并且将其沿机器方向传送；至少一个脉冲发生器，用于产生振荡回流空气或气体；以及至少一个与脉冲发生器流体连通的气体分布系统，用于将振荡回流空气或气体传送到幅片上。该气体分布系统终止于许多排放口，这些排放口与幅片支撑体并置，以致幅片支撑体和排放口之间形成冲击距离，许多排放口构成限定幅片冲击区域的预定模式。; A process and an apparatus for removing water from a fibrous web are disc...

一种磁记录盘片驱动器，具有自限磨损接触类型的空气支承滑块，它们支撑着读/写磁头。读/写磁头的磁性元件延伸到可磨损点内并被其围绕，该点突出到超过滑块的空气支承表面。在滑块制造和磁盘驱动器安装期间，突出垫的端点和磁性元件的端点覆盖着保护磁性元件的防锈涂层。在磁盘驱动器内安装带有外涂层之突出垫的滑块时，是在一种特殊的环境下，典型情况下是空气中的湿度控制在磁性元件会发生锈蚀的水平以下。然后驱动器进行密封，并在突出垫与磁盘接触的情况下运行，直到外涂层和突出垫的一部分被磨掉或者说被抛光。在受控的环境下将带有突出垫的空气支承滑块与密封的磁盘驱动器组合在一起，以及或者在驱动器已经被密封之后，或者在受控的湿度条件下在密封之前抛光磁头外涂层，使得磁盘驱动器制造中能够实现非常小的磁间距。; A magnetic recording disk drive has self-limiting wear contac...

本发明涉及一种用于在物料流中分离和吸取某些组份的方法和装置，所述物料流中的物料由不同组份的颗粒组成。该装置包括一个封闭管道(7)，该封闭管道(7)具有一个进料端部和一个出料端部，物料通过该封闭管道(7)被输送；一个分离腔室(17)安装在进料端部与出料端部之间；该分离腔室包括至少一个位于腔室底部的流体化构件(13)和一个位于腔室上部的吸取装置(9)。在使用过程中，已经证实本发明尤其适合于在需要较高能力的场合下从一种可流体化物质中连续地分离出灰尘。; The present invention concerns a method and a device for separating and extracting fractions in a material flow of a material consisting of particles of different fractions. ...

Described herein are new cementitious mortars with a high degree of fluidity and high final resistance. The mortars contain water, a hydraulic binder, a pozzolanic substance (finely ground slag), a fluidifier and/or superfluidifier, a setting regulator, and aggregates having a specific granulometric distribution. The aggregates are made up of three highly monogranular fractions (A, B, C), and a fo...

A plant invigorator which contains the following ingredients per liter: a. 10%-33% anion surfactants,; b. 5%-18% non-ionic surfactants: c. 2%-20% ethanol or methylated spirits or cider vinegar, d. 25%-60% de-mineralised aqueous solution: e. 0.01 ml-4 ml catalytic enzyme glycosides vanilla essence or almond essence or strawberry essence: f. 0.01-5 grams colouring food grade (BP): g. 0.01-5 grams la...

A process for the manufacture of incompletely cured concrete bricks, comprises the steps of forming a dry mixture comprising a high temperature cement and magnetite; adding water to the mixture; pouring the wet mixture into a mould; applying pressure to the mixture in the mould to cast the brick, removing the brick from the mould and driving off moisture from the cast brick in a drying chamber. Th...

A thread manager is provided for controlling the execution of instructions in an array of processing elements, each of which includes a processing unit and an internal memory unit. The thread manager 102 comprises means 1023 for retrieving instruction items from external memory for each of a plurality of threads. Each thread corresponds to a stream of instructions. A plurality of thread processors...

A laser is positioned relative to a rotating golf ball to remove any excess material, and if necessary to impart an aerodynamic pattern on particular areas of the golf ball, including the parting line. A preferred laser is a carbon dioxide laser. The laser beam may be de-focused to form a dimple on the parting line of the golf ball.

The navigation system comprises a data processing device 12, a bearing system 14, such as a global positioning system, a mass memory 16 (eg CD-ROM), and a reception device 18. The reception device 18 communicates with a remote first service centre 22 and with a remote second service centre 26; the second service centre may be a sub-unit of the first service centre 22. Visual and audible output dev...

A fire-retardant panel comprises a core (C) of particulate vermiculite bonded with a ceramic binder such as water glass. The core is enclosed by a cured polyester resin-impregnated glass fibre layer (4) filled with aluminium hydroxide fire-retardant filler. The glass fibre layer helps retain the structural integrity of the core in the event of a fire. The panel can be used as a door of a fire safe...

The specification describes an optical modulator implemented with an MSK format. The modulator creates two separate pulse streams (one pulse stream comprising the odd bits and the other comprising the even bits of the data stream) using a 1-by-2 pulse generator (13, 14, 16). The modulator then uses electrooptic phase modulators (17, 18) to encode the odd and even numbered bits separately, and a 50...

A Stirling refrigerator has an outer yoke assembly (11) provided as an outer yoke constituting a linear motor (16) and has a piston-support-spring support member (14A) and a displacer-support-spring support member (14B) that are supported by the outer yoke assembly (11) for fixing a piston support spring (5) and a displacer support spring (6) respectively. By the above-described structure, it is a...

The present invention provides an apparatus for monitoring breath and heart sounds, the apparatus including, sensors for detecting breath and heart sounds, means for recording breath and heart sounds over time and a pattern classifier for comparing recorded breath and heart sounds with previously recorded breath and heart sounds.

A low cost tourniquet cuff with identification apparatus comprises: an outer strip; an inner strip positioned against the outer strip; a gas-tight seal joining the inner strip to the outer strip to form a cuff having a physical characteristic wherein the cuff includes an inflatable bladder of a predetermined length greater than the circumference of a limb at a selected location; and a cuff connect...

The present invention involves systems and methods for determining nerve proximity, nerve direction, and pathology relative to a surgical instrument based on an identified relationship between neuromuscular responses and the stimulation signal that caused the neuromuscular responses.

The procedure consists in incorporating in the actual process of conforming a roof lining (13), determined by the securing to each other of a previously conformed lining support (3) and the positioning and securing thereon of a coating (11), of one or more electroluminescent strips (8) which will constitute a lighting system of the roof lining (13), which electroluminescent strips (8) are integrat...

A process for the liquefaction of a mixture of two or more gas samples, the method comprising: (i)   providing a first container defining a volume for containing a cooling medium; (ii)   providing a second container defining a sealed or sealable volume for containing two or more gas samples, which volume is thermally coupled to the volume of the first container so as to allow heat transfer thereb...

The reading device has a reading table (1) and an image acquisition unit (2) at a distance from the reading table. The image acquisition unit can be moved at an essentially constant distance above the reading table. The image acquisition units can be mounted in a head part (3) connected to the reading table.