Ethylene alpha, internal nonconjugated diene unsaturated copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. Ethylene/1,4-hexadiene and ethylene/vinyl cyclohexene polymers ...

An X-Y table generally comprises a stationary bed and a table body disposed on the bed to be movable along guide member in X- and Y-axis directions in rectangular coordinates. The table body is driven by a linear motor to be disposed between the table body and the stationary bed, and the linear motor comprises a fixed member as a stator disposed on the upper surface of the stationary bed or the lo...

A semiconductor device includes a main storage section for storing data. A spare storage section is disposed in association with the main storage section so as to serve as a redundancy circuit for replacing a deflection element of the main storage section. A temporary storage section is disposed in association with the main storage section to store the data temporarily. A comparator section makes ...

A process for producing chlorosulfate and sulfamate esters of 2,3:4,5-bis-O-(1-methylethylidene)- beta -D-fructopyranose and (1-methylcyclohexyl)methanol is disclosed. The process involves a two step procedure involving in the first step reacting of an alcohol with sulfuryl chloride in the presence of a tertiary or heterocyclic amine base in a solvent selected from the group consisting of toluene,...

A process for producing chlorosulfate and sulfamate esters of 2,3:4,5-bis-O-(1-methylethylidene)-.beta.-D-fructopyranose and (1-methylcyclohexyl)methanol is disclosed. The process involves a two step procedure involving in the first step reacting of an alcohol with sulfuryl chloride in the presence of a tertiary or heterocyclic amine base in a solvent selected from the group consisting of tolulene...

A method of displaying a defect appearing on an elongated object conveyed in one direction. The method comprises the steps of scanning the object in the width direction thereof by means of a sensor camera (3a), and obtaining object image data corresponding to the object, processing the object image data, to detect a defect in the object, storing the object image data in an image memory (63a) in a ...

The invention relates to the prevention of redeposition of glass particles (21) by a method for heating a glass body (10) comprising heating a part of the glass body (10) with relatively moving the glass body and a heating source (13), wherein an inert gas is blown from inert gas-blowing means (20) onto a surface of the glass body (10) near a heated part of the glass body (10).

A circuit board assembly including a shielding housing mounted on a circuit board (1), the shielding housing being intended for radio-frequency shieldings. The shielding housing (2) having a wall inclined at an angle alpha to a plane orthogonal to the plane of the circuit board. The housing of the circuit board assembly being suitable for at least a partial embedding into an exterior wall of an ...

A needle electrode system for intraoperative facial nerve monitoring by electromyographic recording includes a pair of break-apart needle electrodes (12,14) housed together in a fixed spaced-apart relationship. The needle electrodes are joined to electrical conductive wires (50,54) for detachable connection (52,56) to a differential amplifier. Since the needle electrodes are furnished as a bipolar...

The break-apart needle electrode system includes a pair of needle electrodes housed together in a fixed spacedapart relationship. The needle electrodes are joined to electrical conductive wire for detachable connection to an electrical source. The needle electrodes are used in intraoperative facial nerve monitoring by facial electromyographic recording. Since the needle electrodes are furnished as...

2096535 9305836 PCTABS00021 An apparatus for administering respirable pharmaceutical particles to at least one lung of a patient is disclosed. The apparatus comprises a ventilator (10) for cyclically forcing oxygen-rich air into at least one lung of the patient and collecting oxygen-depleted air exhaled by the patient. An inspiratory limb (30) is connected to the ventilator for carrying the oxygen...

The program checking process comprises the steps of storing a program in a memory and executing the program block by block with an animation image displayed on a screen. When an interference occurs between the two tools, a waiting M-code is inserted in a corresponding position of the program, depending on a priority parameter. The priority parameter specifies the priority between the two tools. Wh...

A fault tolerant multi-drop communications system (10) having a plurality of communication nodes (14), and a main control system (12) for the communication nodes (14). The system (10) has a device for disenabling a node (14) having a fault while maintaining communications between the main control system (12) and the remaining nodes (14).

An air conditioner has a body casing provided with an air inlet port and an air blow-off port, a vertical wind shifting element disposed in the body casing for vertically shifting a blow-off direction of wind through the blow-off port, a horizontal wind shifting element disposed in the body casing for horizontally shifting a blow-off direction of wind through a blow-off port and a control apparatu...

To control data flow between outstations and a main station, a data indication channel is between the stations in addition to the data link, to carry an indication signal to the main station. The indication signals from a number of outstations are assembled into a priority sequence so that data from a number of stations are not carried at the same time, but are sent according to their assigned pri...

A symmetrically balanced unitary portable self-contained tool, suitable for single-hand operation, for ejecting a stream of granular particles toward a target sit combines a supply hopper containing the granular particles, a portable propellant container carrying compressed propellant liquid, a propellant release valve delivering propellant from the container via a constricted Venturi orifice to a...

In order to form parallel windings in the longitudinal end region of the empty tube, a drive roller, which is driven at a peripheral speed adapted to the constant thread withdrawal speed provided for the subsequent formation of the crosswinding, is placed onto the peripheral surface of the empty tube, which has been lifted from the winding cylinder, and the thread, which is delivered at a constant...

A method of stopping a spool which is driven by a continuously rotating spool roller on an open-end spinning machine. The spool is lifted off the spool roller and a braking roller is placed on the peripheral surface of the spool, after which the braking roller is braked to a stop. In this case, the roller is driven substantially at the peripheral speed of the spool roller before being placed on th...

In order to install droppers (5) on an overhead line (3) of a track (14), in dependence on a zero value defined by a catenary mast (27) the distance covered with an installation vehicle (4) is measured and is automatically compared with the particular desired spacing of the dropper (5) which is to be installed. When the distance measurement value agrees with the desired spacing of the dropper (5) ...