PURPOSE:To make it possible to form a molding resin composition having excellent impact resistance, flexibility and abrasion resistance and wide applicability, by mixing a mixed resin comprising a polyolefin and an alpha-olefin/glycidyl (meth)acrylate copolymer with a polyester fiber. CONSTITUTION:This resin composition comprises a mixed resin comprising 99.5-50wt.% polyolefin (a) and 0.5-50wt.% c...

PURPOSE:To efficiently perform simultaneous removal of nitrogen and oxygen compds. from low-boiling cracking oil fraction, by providing a silica gel having particular properties for use as an adsorbent and alternately performing the step of impurity adsorption in which the cracking oil fraction is brought into contact with the gel and the step of regeneration. CONSTITUTION:This process for purifyi...

In a pneumatic vehicle tyre, the rubber inner layer is formed from an adhesive rubber and styrene-butadiene copolymers, wherein the content of styrene, which is bound in the molecule, in the blended mixture is at least 15 parts by weight per hundred parts of rubber. A low gas-permeability and sufficient mechanical strength are hereby attainable for the rubber inner layer. The production of the pne...

Les éléments décrits se rapportent à un appareil de fabrication d'un renforcement pour pneumatique à partir d'un seul fil.

Chaque levier 2 de l'appareil porte, à son extrémité, une gorge 3 décrivant un ovale partiel. Le fil peut y être accroché. Un évidement 28 sert de gabarit pour l'installation d'une tringle.

A device for characterizing the formation of a sheet material is described. The device comprises a formation sensor (10) for measuring the basis weight of the sheet material as the material passes through the sensor, and signal processing circuitry which receives a basis weight signal from the formation sensor and which produces three types of outputs, which outputs characterize: (1) the magni...

Linear polyether resins containing 100 to 1 mol % of the repeating structural unit of formula I (I) and 99 to 0 mol % of the repeating structural unit of formula II (II) wherin A is a linear unsubstituted or methyl-substituted alkylene group containing 1 to 100 carbon atoms in the linear alkylene chain, X denotes bridging groups as defined in claim 1, and Y is an aromatic rad...

The process for the preparation of poly(1,4-benzamide) in a mixture with SiO2 involves polycondensation of 4-aminobenzoic acid in the presence of SiCl4 in 1,3-dimethyltetrahydro-2(1H)-pyrimidinone in the presence of salts such as lithium chloride or calcium chloride.

PURPOSE:To shut out magnetism by forming a YBa2Cu3O7-delta superconducting ceramic between copper thin plates by holding powder, which is yielded by mixing and calcining ittrium oxide Y2O3, etc., in a desired molar ratio, between the copper thin plates, which surfaces are oxidized, and sintering them. CONSTITUTION:Powder, which is yielded by mixing and calcining powders of Y2O3 or La2O3 and BaCO3 ...

In the mfr. of light concrete, in which woodchips are incorporated in the cement-water mixt., the novelty is that a lubricant and a cement/wood adhesion promoter are also incorporated in the mixt. The lubricant is pref. a water-soluble lubricant such as glycerine and the adhesion promoter is selected from polyvinyl acetate, polyvinyl propionate and other vinyl resins, acrylic or vinyl-acrylic resi...

Conformément à ce procédé, la pulvérisation d'une gélatine sèche, hydrophile et soluble dans l'eau, ayant une résistance à la gélification relativement faible, utilise, comme milieu solvant organique hydrophile, du diméthylformamide ou un solvant organique en mélange avec du diméthylformamide, et est effectuée dans une atmosphère où l'humidité est exclue. Ce procédé s'applique à des peintures c...

The lamp is of injection-moulded light metal, or aluminium or an alloy or plastics. There is a frame (2) which holds an unbreakable anti-thermal glass pane (3) for closing the device and for carrying a light source. There is a parabolic reflector (6) with fixing screws (7) and a seal for dissipating the lamp heat. Protrusions (10) are provided for the fixing screws of the holder. Polyhedra are pro...

PURPOSE:To shorten the execution time of an instruction having the small number of turning a mask on by recognizing the number to turn the mask on in a vector processor. CONSTITUTION:When mask information indicating whether a conditional instruction is to be executed or not to respective elements and the number of turning the mask on in each vector length are set up in a mask register 28 at the ex...

A system for detecting the vector of motion of a moving object on a picture screen, in which there is prepared, in addition to a picture memory for storing picture signals, a background memory for storing background picture signals. From the background memory, picture elements of a block #0b which lies at the same position on the screen as the current input block are read out and an inter-block di...

PURPOSE:To make it possible to integrate all the remote batch subsidiary functions (WSF) into one WSF and to reduce the burden of subsidiary users, by establishing the table of relation between a host computer and subsidiary functions. CONSTITUTION:A table 241 in which the relation of WSF and each host (parent) computer is designated is placed in the file memory 2 of subsidiary station 2. In the o...

PURPOSE:To realize high density terminal connection and to increase reliability of terminal connection by providing irregulaties between a substrate and an electronic part by photo-work method and by forming a terminal to connect each electrode. CONSTITUTION:A projecting section is provided onto a surface of a body 12 of a semiconductor chip 11 by photo-work method to form a terminal 13 to be conn...

Procédé de fabrication de pièces de carrosserie d'automobile, notamment d'ailerons ou becquets arrière de véhicule et pièces obtenues par ce procédé.

On réalise d'abord un insert 20 à partir d'un renfort mécaniquement résistant ou rendu mécaniquement résistant par fabrication que l'on encapsule par surmoulage dans une mousse de polyuréthanne rigide ou dans un autre matériau transformable ...

Primary and secondary data save areas are established in a volatile memory (CMOS) which is backed up with a battery. The same predetermined data are stored in the primary and secondary data areas together with check sum. At a power on time, the data of the primary area are added together and the data of the secondary area are added together. When both of results of the addition are equal to the ch...

PURPOSE:To accurately detect the generation of a 2-bit error by executing multiplication between the number of '1's in a binary data in each address and the value of address and holding a result obtained by adding respective blocks of multiplied results up to a required digit. CONSTITUTION:The number of '1's included in data in each address of a program loading area 104 is found out in each addres...

Two pharmaceutically useful fractions of hyaluronic acid are obtained comprising a first fraction with a molecular weight between 50,000 and 100,000 which is useful for wound healing, and a second fraction having a molecular weight between 500,000 and 730,000 which is useful for intraocular and intraarticular injections. The fractions of hyaluronic acid are further useful as vehicles for opthalmic...

The handle (1) is fixed to the cooking utensil (2) by a metallic stud (3) which is fixed to the utensil's wall (4). A metallic base (5) rests against the wall and surrounds the stud. The end of the handle (6) is held in the base and has a hole (7) in which the stud is engaged. The base has a bottom part (8) whose outer surface (8a) is shaped to fit the utensil's outer wall. The study which is s...