A separator used in a lead acid battery is provided in the present invention. The separator comprises porous fiber material and polymer. The aforementioned polymer has the functions of increasing mechanical strength of separator, avoiding short circuit between anode and cathode, and decreasing separator thickness. The invention also provides a method for manufacturing battery separator, in which p...

Goods are ordered and delivered via a method comprising the following steps : (a) setting up an Internet gateway service for a customer to send a first order command for the delivery of goods by a supplier, the first command being intercepted by a gateway system (12) that sends a second goods order command to a supplier computer in response to the first command, the gateway system placing generic ...

LA INVENCION SE REFIERE A UNA CENTRIFUGADORA DEL TIPO QUE COMPRENDE UNA CABEZA DE ARRASTRE (29 EN ROTACION SOLIDARIA A UN EJE DE ROTACION (43), UN ROTOR (3) QUE PUEDE ESTAR MONTADO DE MANERA MOVIL EN LA CABEZA DE ARRASTRE, EN UNA POSICION DE ARRASTRE EN ROTACION, MEDIOS (21, 67) DE ACOPLAMIENTO EN ROTACION DE LA CABEZA DE ARRASTRE Y DEL ROTOR, Y UN DISPOSITIVO DE BLOQUEO AXIAL DEL ROTOR EN LA CABE...

Procedimiento de fabricación de un disco abrasivo de amolado, estando una cara delantera de este disco provista de por lo menos un segmento abrasivo, que comprende por lo menos un soporte (1), estando el por lo menos un segmento abrasivo (2) fijado sobre por lo menos un soporte (1) por soldadura láser, caracterizado porque se aplica un haz láser (5) a la cara posterior de por lo menos un soporte (...

A glass bottle production line comprising a bottle mold which has a plurality of mold cavities arranged in a predetermined order for forming bottles from glass parisons and for transferring the bottles to a conveyor in a predetermined sequence corresponding to the predetermined order of the mold cavities. The conveyor has a hot end portion and a cold end portion for receiving bottles from the bott...

A method and apparatus (10) for shaping a tire wherein an outboard pocket assembly (26) and an inboard pocket assembly (24) are radially movable outwardly into engagement with preshaped bead/apex assemblies (60, 76) of a tire band (74) and are movable axially to a cured tire width of the bead/apex assemblies for shaping other tire components to a cured tire shape and for positioning the ply edges ...

A shock resistant carrying case in which to transport fragile equipment (e.g. a portable computer) having a body that is configured to facilitate a stable, close together stacking of a plurality of such carrying cases side-by-side and one above the other in an array of rows and columns that is suitable for storage and/or shipment. The carrying case has a pair of wheels located at one end of a base...

The invention relates to an element for retaining a boot on a ski including a body and a retaining jaw that are generally symmetrical with respect to a longitudinal and vertical median plane, the jaw being biased by a return spring housed in the body, the return spring being connected to the jaw by an anchor having two lateral arms, a central strap and a central fork having two teeth, the spring e...

An element for retaining a boot on a skid, the retention element including a base provided to be affixedly connected to the ski, overlaid by a body, a jaw having two independent retaining wings journalled to the body about a vertical axle, the wings having, beyond their journal axle, a tip exerting an action by pressure on the head of a movable tie rod biased by a spring. A rocker, journalled with...

The invention relates to a foolproofing device (12) equipped with pins (14-1 and 14-2) placed around the neck of a container (10), the container containing a product for pharmaceutical, medical or other use intended to be used by an extraction system (30) screwed onto a threaded support which may be the neck of the container itself or a sleeve (16) placed on the neck of the container, the screwing...

A device for cutting and retrieving tissue, including a handle having a tube, a first set of wires positioned within the tube and extending from the handle to distal ends, and a control tip secured to the distal ends. A second set of wires are positioned within the tube and extend from the handle, through a slot in the control tip, to coupled distal ends. A retaining pin is secured to the control ...

The method of compacting agglomerated powder comprises the steps of receiving a mass of agglomerated powder of random sizes; separating the mass into at least three distinct range of sizes including a fine range, a medium range and a coarse range; and thereafter compacting the agglomerated powder of each of the ranges into green briquettes, each of which is characterized in having a self-supportin...

Improvements for in-mold polyurethane foam and/or resin products and the ability to provide surface coatings of such products exhibiting bright coloration and reduced colorant migration through utilization of easy-to-use polymeric colorants in simplified and environmentally friendly processing methods are disclosed. The inventive surface coating formulations include polyurethane-reactive polymeric...

A system includes a docking station, for location on a surface to be worked, and a self-propelled working tool. The station has a primary transmission part. The tool has a body, a surface-engaging wheel, and a secondary transmission part. The station and the tool can establish contact with each other and the tool can drive up to the station and achieve a docking position wherein the transmission p...

A foldable, portable, magnetic tool mat. The tool mat includes generally rectangular obverse and reverse panels each formed of flexible material and connected together along substantially common side and end margins and along evenly spaced apart seam lines extending between said side margins defining elongated magnet bar holding portions. An elongated permanent magnet bar is held within each holdi...

A method of detecting a hang in a computer system, by generating a plurality of hang strobe signals, detecting that a hang has occurred in the computer system using the hang strobe signals, and determining whether the hang occurred in the processing unit or in the memory subsystem. The intervals of the hang strobe signals may be programmably set. The first hang strobe signal (for the processing un...

An operating system hang condition is detected by exploiting the fact that when an operating system hang condition occurs, the operating system kernel generally fails to respond to operating system interrupts. Consequently, an operating system hang condition may be detected by setting a status flag to a first value, generating an operating system interrupt intended for an operating system interrup...

The present invention provides a polyester recovered from waste and reproduced having terephthalic acid for main material. After using the ingredients comprising the alcohol of 4 values above and polyatomic alcohol (and fatty acid for needed optionally) for depolymerization, adds the polybasic acid ingredient for esterification. The present invention also provides production method of the transpar...

A biaxially oriented polyester film for magnetic recording media which has (1) a Young's modulus in a machine direction of 5.0 GPa or less and a Young's modulus in a direction perpendicular to the machine direction of 8.0 GPa or more, (2) a surface roughness on one side of 0.3 to 1.5 nm when measured for a measurement area of 246.6x187.5 mum and 0.1 to 3.0 nm when measured for a measurement area o...

This invention provides a biaxially oriented polyester film to be used for laminating and molding process of a metal plate, (A) which comprises a copolyester comprising (a) terephthalic acid in an amount of 82 to 100 mol% and 2,6-naphthalenedicarboxylic acid or a combination of 2,6-naphthalenedicarboxylic acid and other dicarboxylic acid in an amount of 0 to 18 mol% of the total of all dicarboxyli...