The invention relates to the optical control of sufficiently transparent bodies, in particular articles such as bottles (B) or flasks distributed in line on a horizontal table conveyor in front of the apparatus, each light emitter (21) of which can be reduced to a simple screen providing a luminous background. Rapid electronic examination is carried out by lines, in the direction of motion ov...

PURPOSE: To conduct constant and accurate measurement for encapsulating materials by introducing a measured quantity of thermosetting resin into a flexible plastic cover that can be sealed airtight. CONSTITUTION: A thermosetting resin material 4 produced from an extruder 2 is injected into a thin-wall flexible plastic cover formed with two plastic films 6a and 6b, and edges are sealed by means of ...

L'invention a trait au contrôle optique de corps suffisamment transparents, en particulier d'articles tels que des bouteilles ou flacons distribués en file sur un convoyeur à tablier horizontal, devant l'appareil dont chaque émetteur de lumière peut se réduire à un simple écran fournissant un fond lumineux.

L'exploration électronique rapide s'effectue par lignes, selon la direction de dép...

Un actionneur à solénode ayant une pièce mobile 28 associée à un aimant permanent 40. Lorsque l'électro-aimant 12 est mis au travail, l'électro-aimant 12 repousse l'aimant permanent 40, déplaçant l'aimant permanent 40 de la pièce mobile 28 pour la mettre à une deuxième position, sous l'influence d'une masse de matériau ferro-magnétique 42 en forme de coupe qui est placée à côté de la deuxième p...

PURPOSE: To enable the common use of at least 2 different treatment by inserting a slender part in a tissue, locating the 1st treatment measure in the axial passage of the part, and providing the 2nd treatment measure responding to the 1st treatment measure when the terminal is inserted into the tissue. CONSTITUTION: A slender part 380 of a probe 101 has flexibility and rigidity appropriate for in...

PURPOSE: To increase the conversion performance of a synthetic gas into hydrocarbons by carrying a catalytically effective amt. of cobalt on a titania carrier prepared by compounding a specified amt. of an inorg. oxide binder such as alumina, zirconia and silica. CONSTITUTION: An inorg. oxide binder selected from alumina, zirconia and silica is compounded and mixed by 0.1 to 20 wt.% in a titania c...

PURPOSE: To decrease the production cost of a zeolite fluid cracking catalyst by spray drying an aq. slurry containing a specified coarse kaoline clay to produce porous aggregated microspheres and then calcining. CONSTITUTION: The slurry of microspheres of a calcined clay is heated at an enough temp. for an enough time to crystallize Y-faujasite in the microspheres so as to produce 40 wt.% Y-fauja...

PURPOSE: To obtain a high zeolite-content fluid catalytic cracking catalyst by substituting Na ion in Y-faujasite-contg. microspheres produced by a specified means with NH4 or rare earth ions. CONSTITUTION: The slurry of microspheres of a calcined clay is heated at an enough temp. for an enough time to crystallize Y-faujasite so as to produce 70 wt.% Y-faujasite in a sodium form. Then after the mi...

A drilling tool which has at least one helical fluid flow channel at its interior, is composed of a hard metal core having an exterior surface and a hard metal tubular casing having an interior surface. The casing encloses the core with their surfaces in firm contact so that the core and casing form a composite body. Each channel is formed as a groove in the surface of the core or casing.

L'invention concerne un dispositif rapide de reconnaissance authentique d'images portées sur un coupon.

Ce dispositif comprend : - des moyens de convoyage 1 du coupon; - des moyens d'illumination 13, 15, 16, 17, 18, d'au moins une image authentique 5 et d'au moins une autre image 6 par une onde électromagnétique, ayant une intensité d'énergie donnée Ie; - des moyens de captation et détect...

An arithmetic element controller (17) which provides for memory address generation for three independent memories of a signal processor (10) and for direct memory access from external devices by way of an interface (11). The arithmetic element controller (17) comprises a first address generator (170) which includes a general purpose address generator circuit (171) and three separate address genera...

An asymetric membrane which comprises an at least partially crystalline aromatic ether ketone polymer may be prepared by contacting a solution of the polymer in a strong acid in a suitable shape with a non-solvent for the polymer.

PURPOSE:To form a pattern with high dimensional accuracy by a method wherein, after an oxide high-temperature superconducting material film is selectively etched with specific etchant, remaining non-soluble material films are removed by dry etching for patterning. CONSTITUTION:For instance, an oxide high temperature superconducting material film 2 is formed on an MgO single crystal substrate 1. Th...

PURPOSE:To assure large capacity of a tile device by disposing part of a bonding pad for signals to peripheral circuits and for a power supply in a bonding pad region located outside a divided circuit block along a short side of the block. CONSTITUTION:Cell array regions 1-1, 1-2 are provided on the left and right sides of a semiconductor memory device formed on a rectangular semiconductor substra...

PURPOSE:To readjust variations with time of an oxygen concentration easily by disposing electrodes on the surface of each solid-state electrolyte and conductive oxide which are laminated each other and controlling the oxygen concentration of the conductive oxide by making an electric current flow in the laminating direction. CONSTITUTION:A laminate in which a solid-state electrolyte 1 and a conduc...

PURPOSE:To obtain a transistor structure at a very low temperature by constructing collector, base, and emitter regions in such a way that a substrate having superconductive composition which is in the state of a semiconductor phase acts as a collector and the superconductor phase acts as a base and then a superconductive layer in contact with the superconductor phase through an insulating layer t...

PURPOSE:To obtain a rubber containing closed cells at a high ratio, excellent in kneading properties with hardly and deterioration in kneading properties due to storage by blowing bubbles into EPT. CONSTITUTION:An ethylene-alpha-olefinic rubber with a high content of closed cells, obtained by containing bubbles in a volume of 5-100 pts.vol. based on 100 pts.vol. ethylene-alpha-olefinic rubber (EPT...

Hot-melt adhesive coating solutions with a long shelf life for coating wires coated with electrical insulating varnish, essentially containing A) from 10 to 50% by weight of a polyamide in B) from 50 to 90% by weight of a mixture of B1) from 20 to 99.99% by weight of an organic solvent, optionally mixed with water, and B2) from 0.01 to 80% by weight of an organic C1- to C12-carboxylic acid...

PURPOSE:To easily form a fine pattern of high accuracy by a method wherein a groove formed in a specified pattern on a substrate is used as a template, and an oxide superconductor is left unremoved only inside the template to form a specified oxide superconductor pattern. CONSTITUTION:An Si substrate 1 is thermally oxidized to enable a SiO2 layer 2 to grow, and a photoresist layer 3 of a specified...