PURPOSE:To contrive improvement in the actual packaging density by enabling to separate and exclude only a defective function element installing plural function elements on a semiconductor element. CONSTITUTION:A plurality of elements 1 which contain a plurality of previously wired function elements are made on a wafer 5. Then, each one element 1 is divided by cutting along cut lines 61-65 and per...

Stone detection device for a programmed stone flat polishing machine adapted to be mounted on a moving carriage on which a polishing head is arranged. This system comprises flexible conduits (9) provided with nozzles (11) for blowing air coming from a fan (16); lines (12) inside the conduits (9) open into amplifiers (13) cooperating with inductive sensors (27) connected to an electric control circ...

An actuating device for a vehicle brake rigging, comprising a service brake and a spring parking brake. The device comprises, apart from a service brake cylinder (1) and piston (2) and a parking brake cylinder (15, 17) and piston (12), a ratchet wheel (8) disposed between the two pistons, non-permanent connection means (6, 7) provided between the ratchet wheel and the service brake piston; and fur...

Process consisting: 1) in coating the surface of a silicone elastomer with a thin layer of a solution in at least one organic solvent of not more than 15% by weight of a methylhydropolysiloxane polymer; 2) in ensuring that the deposited layer is dried in the open air for not more than 3 hours; 3) in applying onto the layer dried under (2) an organopolysiloxane composition curing to an elastomer by...

L'invention concerne une machine agricole automotrice.
Dans la machine il est prévu un dispositif de commande comportant un levier de conduite 16 relié par l'intermédiaire d'éléments de commutation 15 avec un processeur 13 ainsi qu'avec la commande de l'embrayage 4, du variateur de marche 2 et de la transmission 6 de la machine ; il se produit, lors du pivotement du levier de conduite 16 ...

New compositions containing an additive consisting of triethanolamine borate or of the mixture of amine and oxygen-containing boron derivative. Applications to the manufacture of prepreg mats.

A housing having a front wall which is transparent to ultraviolet radiation, and an array of low-pressure mercury vapor discharge lamps arranged parallel to each other. At least the back facing half of each lamp is coated with an ultraviolet reflecting layer, and the lamps are spaced from each other a distance of less than one-fifth their outside diameters, so that ultraviolet radiation from the p...

PURPOSE:To solve a problem such as the calking process of a conductive pin, the dangling process of the pin and the following defective connection by projecting solder filled in a through-hole to the outside of the through-hole provided in a base. CONSTITUTION:A semiconductor element 2 mounted on a base 1 is covered with a silicon gel 8. A through-hole is provided in the base 1, the through-hole i...

PURPOSE:To obtain desired information by providing a memory storing a communication identification code, an information center number, a pass word and a pattern request number so as to have only to depress the operation key once for pattern retrieval. CONSTITUTION:When the operation key is depressed and a state detection means 30 represents the cut-off, a microprocessor 35 sends a communication id...

PURPOSE:To obtain a dead soft steel for deep drawing having desired properties by installing a temp. regulating zone having large heating power and satisfactory response properties behind a heating zone so as to attain accurately the desired heating temp. CONSTITUTION:A steel strip 8 is heated to a constant temp. in a heating zone 1. The heated strip 8 is further heated to the desired maximum heat...

A sensor for fluid systems for continuous detection of operating pressures and temperatures, with a sensor housing to receive a temperature probe and a pressure sensor. Simultaneous detection of pressures and temperatures is achieved by a sensor housing having a connecting nipple equipped with a bore. A temperature probe passes through the bore forming an annular flow channel which is fluidically ...

PURPOSE:To obtain information on the inside of a body by irradiating the inside of the body with light pulses from outside and detecting light which is affected by the body inside. CONSTITUTION:If there is a lump which hardly transmits light in the center of the body, light pulses which are passed through a fiber 3 for input and projected are cut off, straight traveling light does not reach the sh...

The subject of the invention relates to the technical sector of protection and hygiene means. This cover for a coffin is made from a plastic film or sheet, the sheet being appropriately cut out so as to constitute a central part 1b with an external outline determined in order to correspond with the shapes and sizes of the bottom of the coffin, the said central part 1b having as an extension on eac...

L'invention se rapporte à une palette de chargement renforcée et à un procédé de renforcement d'une telle palette.
Selon l'invention, la palette étant formée notamment de deux panneaux 2, 12 superposés complémentaires comprenant chacun une ossature 3, 13 rigide munie de traverses 4, 14... 44 de liaison, on ménage dans certaines au moins des traverses de l'un au moins des panneaux des pass...

The present invention relates to a pallet support device. This support device includes a baseplate 3 provided, on its lower surface with an elevating stud 1. The said baseplate 3 is provided, on its upper face, with a projecting element 5 in the form of a ring of any cross-section. This projecting element 5 is arranged so as to be substantially coaxial with the said stud 1 and is intended to be ri...

The present invention relates to a geotextile according to any one of the claims of the main patent no. 84 16 711. According to this addition the geotextile is characterised in that it comprises at least one layer of additional reinforcing threads 40, oriented substantially along the diagonal with respect to the warp and weft threads. ;

La présente invention concerne un géotextile selon ...

The device includes a cylindrical stop sleeve (16) fixedly attached to the longline (14), and a detachable swivel body (18) with an aperture (38) therethrough sized for rotatably receiving the sleeve (16) therein. The body has a sidewall opening (42) communicating with the body aperture (38) and sized to allow lateral passage of the longline (14), but not the sleeve (16), therethrough. The body ha...

The device includes a cylindrical stop sleeve (16) fixedly attached to the longline (14), and a detachable swivel body (18) with an aperture (38) therethrough sized for rotatably receiving the sleeve (16) therein. The body has a sidewall opening (42) communicating with the body aperture (38) and sized to allow lateral passage of the longline (14), but not the sleeve (16), therethrough. The body ha...

Dispositif de granulation de matières plastiques thermoplastiques ou autre compositions plastiques dans un bain d'eau, comprenant un caisson de coupe ayant une entrée pour de l'eau et une sortie pour de l'eau et pour des granulés, un couteau tournant devant une plaque à buses et un corps de paliers pour la réception de l'arbre du couteau, caractérisé en ce que le corps de paliers 14 recevant l'...

A noncontacting method and apparatus which uses heat to destroy tumor cells in living tissue. A bidirectionally focused beam of electromagnetic energy, having a pair of electrically and thermally related, spaced focal regions, is positioned so that one of its focal regions embraces a tumor site within living tissue and the other focal region embraces a simulated tumor which is disposed in a liquid...