PURPOSE:To improve the antishock property of the cell and make it easy to maintain the group pressure of the cell, by forming a protective layer of metal, ceramics, or synthetic resin over the surface of the film or sheet to cover a cell by a hot melting process or the like. CONSTITUTION:After covering an electrode group composed of positive plates and negative plates by a cover 3 consisting of a ...

PURPOSE:To reduce the manufacture time and make it possible to produce a highly accurate positive electrode plate, by adding lead and an active substance to a grid pattern to compose lead rods and grids which compose a collector in the pattern of the positive electrode plate, and heating and contracting them. CONSTITUTION:A metal rod 1 of lead to compose a collector of a positive electrode plate i...

PURPOSE:To effectively repair a punctured tubeless tyre from the outside by urging a means which has a sleeve part engageably screwed on the external periphery of the end part of the drilling part which is attached to a tool at the end thereof, into the punctured part of a tyre from the outside before inserting from the outside a filler plug which has specific dimensions so as to be engaged in the...

Device for feeding annular tyre parts to the assembly drum which contains a stand (1) which is rotatably fastened on a substructure (5) and is connected to an annular housing (17) on which levers (21) for grasping annular tyre parts are fastened at one side and a lever pivoting mechanism which is designed in the form of an annular chamber (24) which is made of elastic material and is arranged coax...

An instrument for ligating bone tissues of ribs and clavicles with metal staples includes an anvil body rigidly connected to a staple driving body which accommodates a staple pusher. The latter is mounted for reciprocation in relation to the anvil body. A hook with an anvil is mounted on the staple driving body for reciprocation in relation to the latter. The staple pusher and the hook are driven ...

PURPOSE:To make it possible to uniformly heat and vulcanize a green tire and consequently improve the quality of tire by a method wherein the discharging direction of high temperature liquid from a discharge port is directed upwards to the interior space of a bladder. CONSTITUTION:In the state that hot water 37 under high temperature and pressure is discharged from a discharge port 35 in a bladder...

A method of manufacturing a self-supporting measuring probe suitable for application in a highly corrosive environment such as for example in a muffler or suction channel of a motor vehicle, is disclosed. The probe is provided with a protective foil which is applicable on a rigid substrate carrying the measuring layers, by means of a heat sealing process in which heat and pressure are simultaneous...

PURPOSE:To prevent positional deviation of negative films of the second and following colors by detaching temporarily the negative film on a base sheet, which is read with a digitizer, from the base sheet and sticking all of negative films of the first - fourth colors by a sticking device. CONSTITUTION:A negative film cassette 20, a read and sticking table 6, a read stage 4, a negative film carrie...

A polyurethane coated polyvinyl chloride or vinyl chloride co-polymer which resists discoloration is provided by coating the substrate surface with an aqueous dispersed polyurethane treated with a mono-acid halide, mono-acid anhydride, carbethoxy cyclic imide or monoisocyanate. The coated composite even when subjected to temperatures in excess of 100 degrees C for extended periods resists discolor...

A biaxially stretched film of an ethylene copolymer, preferably a mixture of (A) 90 to 50 % by weight of a linear ethylene- alpha -olefin copolymer having a density of 0.90 to 0.93 g/cm<3> at 25 DEG C and a melt index of 0.2 to 3.0 g/l0 min. and (B) l0 to 50 % by weight of an ethylene polymer having a density of 0.87 to 0.9l g/cm<3> at 25 DEG C and less than the density of the copolymer (A) by at ...

A biaxially stretched film of an ethylene copolymer, preferably a mixture of (A) 90 to 50 % by weight of a linear ethylene- alpha -olefin copolymer having a density of 0.90 to 0.93 g/cm<3> at 25 DEG C and a melt index of 0.2 to 3.0 g/l0 min. and (B) l0 to 50 % by weight of an ethylene polymer having a density of 0.87 to 0.9l g/cm<3> at 25 DEG C and less than the density of the copolymer (A) by at ...

A multi-lumen catheter having a balloon-like expander located at the distal end thereof, the interior of the balloon communicating with one of the plural lumens whereby a fluid introduced at the proximal end of the catheter can be made to inflate the balloon. A series of surface electrodes are axially spaced over a zone located near the distal end of the catheter body. Electrical conductors connec...

A) VEHICULE DE TYPE PELLETEUSE A PIVOTEMENT COMPLET A RAYON REDUIT POUR FACILITER LES OPERATIONS DANS UN SITE RESSERRE,

B) VEHICULE CARACTERISE EN CE QUE LA PREMIERE PARTIE COURBE 18 EST FORMEE DANS UNE POSITION SENSIBLEMENT MEDIANE DANS LE SENS LONGITUDINAL DE LA FLECHE 10, ET EN CE QUE LA SECONDE PARTIE COURBE 21 EST FORMEE ENTRE LA PREMIERE PARTIE COURBE 18 ET L'ARBRE DE ROTATION 20, L...

A dried puree of a starchy material, preferably the yam, in the form of flakes is compacted under a pressure of from 50 to 120 bars and then reduced to granules having a bulk density of from 0.40 to 0.65 kg/l. The granules may be placed in a water-permeable bag which may be filled to 45 to 80% of its volume with the starchy material. In the case of the yam, the dry matter content of the reconstitu...

UN SYSTEME DE TEST AUTOMATIQUE POUR DES CONTROLEURS DE PERIPHERIQUES D'ORDINATEURS COMPREND UNE UNITE CENTRALE DE TRAITEMENT 10, UNE CARTE DE RECEPTION 16 PREVUE POUR RECEVOIR UN TYPE PARTICULIER DE CONTROLEUR DE PERIPHERIQUE SOUS TEST 19 ET UN EMULATEUR DE PERIPHERIQUE 27. ON PEUT EMPLOYER LE SYSTEME POUR TESTER UNE GAMME ETENDUE DE CONTROLEURS DE PERIPHERIQUES EN UTILISANT DIFFERENTES CARTES ...

Title compd. I is prepd. by reacting cytarabine with behenic acid. Thus, 20.4g behenic acid in 20ml pyridine is reacted with 2.55g silane tetrachloride in 10ml benzene. The resulting mixt. is treated with 7.3g cytarabine to give 16.3g N4-behenoyl-1-β-Darabino furanosyl cytosine.