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1 CA1256230A1
FILM BLENDS OF A POLYETHYLENE AND POLYSTYRENE;PELLICULE FAITE D'UN MELANGE DE POLYETHYLENE ET DE POLYSTYRENE

F-2543 FILM BLENDS OF A POLYETHYLENE AND A POLYSTYRENE A film comprising a uniform blend of a major proportion of a polyethylene and a minor proportion of a polystyrene as a deadfold food wrap material that has paper-tear characteristics.

20.06.1989
2 US4840087A
DIFFERENTIAL GEAR ASSEMBLY INCLUDING AT LEAST ONE INTEGRATED CONSTANT VELOCITY UNIVERSAL JOINT

A differential gear assembly wherein at least one constant velocity universal joint is integrated within the gear housing and wherein an outer joint member of the universal joint is designed as an outer bevel gear and is axially inwardly supported relative to the differential or planetary gears of the assembly and is outwardly supported relative to the differential carrier on a radial supporting f...

20.06.1989
3 US4840160A
VALVE CONTROL DEVICE

A control device for a valve arranged in a fuel injection line of an internal combustion engine and closable to build up of injection pressure at an injection nozzle wherein a play adjusting element is arranged between a valve body of the valve and a drive element, characterized in that the adjusting element (14) is provided with two pistons (15, 22) guided in a housing (13), the first pistion (15...

20.06.1989
4 US4841481A
SEMICONDUCTOR MEMORY DEVICE

An SRAM including a memory cell having a high-resistance load element. The load element is formed from a polysilicon film, and an impurity is introduced into a least a part of the polysilicon film for the purpose of increasing the threshold voltage of a parasitic MISFET formed using the load element as its channel region. Alternatively, the deposition of the polysilicon film is carried out at a re...

20.06.1989
5 CA1255906A1
COMBUSTION IMPROVER FUEL ADDITIVE;ADDITIF POUR AMELIORER LA COMBUSTION DES COMBUSTIBLES

It has been discovered that a fuel additive comprising a major proportion of a high molecular weight amine, and minor proportions of naphtha and a polyalphaolefin synthetic oil, together with a small amount of a biocide and a minor proportion of a manganese-containing organometallic compound, preferably manganese linoleate, can be combined with fossil fuels in a ratio of about one part additive to...

20.06.1989
6 CA1255908A1
DIESEL FUEL CONTAINING RARE EARTH METAL AND OXYGENATED COMPOUNDS;CARBURANT DIESEL A TENEUR DE METAL DE TERRE RARE ET DE COMPOSES OXYGENES

The invention relates to a fuel additive concentrate comprising a major amount of a cerium salt of an acid selected from the group consisting of carboxylic acids and cycloalkyl carboxylic acids having from 3 to 25 carbon atoms, and a monoalkyl or dialkyl ether of diethylene glycol or a derivative thereof having from about 5 to 16 carbon atoms and a minor amount of a diesel fuel composition boiling...

20.06.1989
7 CA1255979A1
MULTILAYER SATIN FINISH AUTOMOTIVE PAINT SYSTEM;SYSTEME DE PEINTURE SATINEE DE FINITION POUR L'AUTOMOBILE

Multilayer Satin Finish Automotive Paint System A transparent topcoat coating composition is described comprising a thermoplastic or thermosetting resin material containing low pigment to binder ratio of titanium dioxide encapsulated mica particles. When used in a multicoat coating process as a transparent topcoat, an article is produced which not only produces satin finish color effects, but is s...

20.06.1989
8 US4840182A
CONDUCTANCE CATHETER

Conductance catheter apparatus for measuring the volume of a biological chamber, the apparatus including a catheter employing a plurality of electrodes along its length, the plurality including outer transmitting electrodes and intermediate potential sensing electrodes between the outer electrodes, an alternating current source connected to provide alternating currents at high and low frequencies ...

20.06.1989
9 US4840745A
FLUID COMPOSITION

A stable fluid composition is provided by this invention which contains a cis-o-tercyclohexyl compound and a trans-o-tercyclohexyl compound at a weight ratio of 25:75 - 65:35. This composition is useful as a fluid for traction drive.

20.06.1989
10 US4841038A
METHOD FOR PREPARING COENZYME A ESTERS OF ALL-TRANS- AND 13-CIS RETINOIC ACIDS

The invention relates to a new method for preparing all trans- and 13-cis retinoyl CoA.

20.06.1989
11 US4841242A
METHOD FOR TESTING CONDUCTOR NETWORKS

A method of testing conductor networks on printed circuit boards and wiring modules comprising charging various points on the conductor network with one or more charging beams while simultaneously irridating the conductor network with a large area holding beam which compensates for charge losses during the charge detecting period which determines whether shorts or open circuits occur in the networ...

20.06.1989
12 US4841438A
SYSTEM FOR GENERATING MASK PATTERN FOR VECTOR DATA PROCESSOR

A system for generating a mask pattern for a vector data processor is described having at least a mask register and a vector register in which, when the value of the mask register is "1", a calculation is executed for the corresponding element of the vector register, and when the value of the mask register is "0", a calculation is not executed, in accordance with the so-called calculational mask f...

20.06.1989
13 JP1030505B
<назва відсутня>

There is provided a shaving apparatus comprising a housing, a shaving head, and a resilient one-piece hinge element connecting the shaving head to the housing. The hinge element has a hinge pin portion and a connecting portion. The shaving head is formed to engage the hinge pin portion and retain the same under tension. The housing wall is provided with a slot to receive the connecting portion and...

20.06.1989
14 CA1256093A1
AMINOCARBOXYLIC ACID-TERMINATED POLYOXYAKLYLENE CONTAINING EXTREME PRESSURE FUNCTIONAL COMPOSITIONS;COMPOSITIONS EXTREME-PRESSION A BASE DE POLY(OXYALCOYLENE), AVEC UN ACIDE AMINOCARBOXYLIQUE COMME GROUPE TERMINAL

AMINOCARBOXYLIC ACID-TERMINATED POLYOXYALKYLENE CONTAINING EXTREME PRESSURE FUNCTIONAL COMPOSITIONS An extreme pressure composition is provided wherein the composition comprises a carrier medium and an aminocarboxylic acid-terminated polyoxyalkylene having at least four oxyalkylene units.

20.06.1989
15 US4840630A
ARTIFICIAL HIP JOINT

An artificial hip joint for connecting a hipbone with a thighbone is disclosed. Its external frame member to be secured in the hipbone, at least the section directly contacting the hipbone, is made of ceramic material, and a socket plug for rotatably supporting the condyle of a stem member is made of plastic material.

20.06.1989
16 US4841306A
MULTI-COLOR FLUID JET PATTERN GENERATOR FOR TEXTILES

A fluid jet printing line has a plurality of fluid jet printing devices arranged serially to sequentially print on a substrate. Each printing device includes a print bar movable relative to a print head and substrate. Each print head including the print bar carried thereby is mounted for movement between positions in the line and a clean or ready room. In the print line, a sensor detects any incre...

20.06.1989
17 CA1256162A1
NUCLEAR MAGNETIC RESONANCE TOMOGRAPHY APPARATUS;APPAREIL DE TOMOGRAPE PAR RESONANCE MAGNETIQUE NUCLEAIRE

A nuclear magnetic resonance tomography apparatus generates a tomographic image substantially free from artifacts caused by body movement, such as respiration, during acquisition of the tomography signals. The tomography signals are acquired and stored in the form of Fourier lines in an image matrix. For reducing image artifacts, a control unit is provided for controlling entry of the acquired tom...

20.06.1989
18 US4840698A
APPARATUS FOR LAMINATING A FILM UNDER PRESSURE AND HEAT

Apparatus for laminating a film onto a carrier. A carrier, such as, for example, a printed circuit board, a multi-layer lamination, a metal plate or a carrier layer with metal layers coated on both sides, is heated in a horizontal position on both sides over its entire surface in a heating station and is guided up to a photoresist film which is fixed vertically on suction plates of vacuum tables a...

20.06.1989
19 US4840822A
DECORATIVE NETTING BOW AND METHOD OF MAKING SAME

A bow-forming decoration comprises netting (12) having pliable elongate strands (14) of synthetic plastics material intersecting one another to form an open-work pattern having open spaces, the strands being joined at their points of intersection. The netting extends axially from one end region (16) to an opposite end region (18), the netting having a circumferentially complete intermediate region...

20.06.1989
20 CA1256007A1
PROCESS FOR LAMINATING A FILM UNDER PRESSURE AND HEAT AND AN APPARATUS FOR CARRYING OUT THE PROCESS;METHODE ET DISPOSITIF DE STRATIFICATION DE PELLICULES PAR PRESSION ET PAR VOIE THERMIQUE

A carrier, such as, for example, a printed circuit board, a multi-layer lamination, a metal plate or a carrier layer with metal layers coated on both sides, is heated in a horizontal position on both sides over its entire surface in a heating station and is guided up to a photo-resist film which is fixed vertically on suction plates of vacuum tables and which also spans a laminating station locate...

20.06.1989