baber/WOPTO huggingface dataset:
Patent FR-2354710-A1 (FR)
Title: Preserving fish esp. sardines in tins - involves coagulating by microwave low temp. cooking
IPC: A23B4/00
Filed: 1976-06-14
Abstract: In a process for preserving fish, the whole fish or pieces of fish opt. after treating with brine or oil etc. is put into a container, pref. a metal container. The fish meat in the container is coagulated at low temp. using microwaves (0.3-300 cm) opt. with convection heating also and/or contact with a heated conveyor. The liquid is then drained off and after adding oil, tomato sauce, or other ingredients, the containers are sealed and sterilised. The process is esp. applied to sardines, anchovies, sprats etc. It has the advantage of being quicker and giving less "cooking" loss compared with present methods such as smoking and steam heating; the latter having the further disadvantage of adversely affecting the taste.
Patent FR-2356877-A1 (FR)
Title: Switch assembly for torch - has switch slide working against tongue of spring blade which forms contact
Inventor: VALLET RAYMOND
IPC: F21L4/00
Filed: 1976-07-02
Abstract: The torch has a housing comprising body and head, containing a power source and bulb respectively. A first bulb terminal is permanently connected to one terminal of the source, and a switch controls the connection between the other terminals. The switch comprises a slide (3) working in a slot in the housing and a metal blade (4), one end of which is bent to form a spring (16) bearing against the bottom of the body and the second terminal of the current source (6). The other end of the blade is divided into two tongues, one of which (14) bears against the slide, while the other is thrust, in position of the slide, against the second terminal of the bulb.
Patent FR-2356930-A1 (FR)
Title: Laser irradiation device for spectrometry - involves diffusion, reflection or transmission of electromagnetic irradiation by sample
Inventor: FLEURY GUY
IPC: G01J3/44
Filed: 1976-06-29
Abstract: The laser irradiation device is suitable for applications in spectrometry involving diffusion, reflection or transmission of electromagnetic irradiation by a sample. It comprises a laser whose beam (3) is focused onto the sample and a system (4) placed between the laser and the sample (5) which produces a relative displacement of the beam relative to the sample so that a practically linear irradiation zone is produced with dimensions greater than the impact area of the laser. The system (4) which displaces the beam may be a plane, reflecting surface actuated so that it effects an oscillatory movement (5). In one version, it is possible to adjust the orientation or the distance of the sample w.r.t. the displacement system.
Patent FR-2317545-A1 (FR)
IPC: B41F13/62
Filed: 1976-07-08
Abstract: In large cylinders, for example in folding apparatus collecting cylinders, the large centrifugal forces occurring should result in no unintentional diameter adjustment. It should be possible for the components to absorb the large forces readily without these components needing to be too massive in construction. The segments of the circumferential surface of the cylinder are radially adjustable by means of an axially adjustable piston (58). The latter is provided with inclined planes on which radial push rods (59; 60) are seated which lead to the segments. The angle of inclination of the inclined plane is designed to be less than the angle of friction of the push rod at the inclined plane, so that with the action of force by the push rod on the inclined plane, self-locking occurs. Between the radially outer ends of the push rods and the segments there lies in each case a two-armed lever, formed, for example, by eccentrics (83, 89; 84, 90). The latter produce a lever effect with reversal of the direction of movement, so that centrifugal forces on the segments produce radially inwardly acting compressive forces.
Patent FR-2358662-A1 (FR)
Title: Determn. of motor vehicle average speed - employs electronic circuit dividing distance by time to provide numerical display
IPC: G01P11/00
Filed: 1976-07-12
Abstract: The average speed of a motor vehicle is determined to enable the driver to anticipate delays due to traffic conditions. This is effected electronically by evaluating distance and time from reference conditions to produce numerical readout. A sensor produces pulse outputs representing distance which are then counted. A second counter counts pulses from a clock generator, which also drives a control circuit (22) providing synchronism. The control circuit drives series parallel converters which convert decimal code from the counters to binary format for application to a second convertor prior to division. Distance counter output is thereby divided by the time counter output to provide a numerical readout of average speed.
Patent FR-2361230-A1 (FR)
Title: Tyre sub-tread reinforcement by an overwrapped annular bandage - for simplicity of lay=up and delamination resistance
Inventor: TRZEPAEZ JEAN
IPC: B29D30/70
Filed: 1976-08-11
Abstract: A tyre sub-tread reinforcement bandage comprises an annular rubberised textile bandage which is enclosed in a helical binding by another rubberised textile bandage. The cords in the outer bandage may be parallel to the edges of the bandage, or may be biased by 10-85 degrees and pref. approx. parallel to the circumferential axis of the core bandage. The outher bandage may be wound at a pitch producing either a small overlap or a gap between adjacent turns, pref. is wound in >=2 layers so that the outher layer(s) cover the joints or gaps in the windings adjacent to the core bandage. The construction of the composite bandage can be effected without using a special mandrel. The structure has good wear and delamination resistance because of the lack of free ends of individual component bandages or cords.
Patent FR-2323437-A1 (FR)
IPC: B01F5/06
Filed: 1976-08-30
Abstract: The static mixer is used for mixing highly viscous liquid or molten material. The mixing element (2) arranged in the casing tube (1) consists of essentially planar deflectors (3), of which there are at least two arranged horizontally and two arranged vertically, each arranged crosswise with respect to one another, and which in the horizontal position of the casing tube on its longitudinal central axis (6) are joined in one point (11). The inclination of the deflectors is chosen in such a way that the inlet cross-section and the outlet cross-section of the casing tube is subdivided into eight subducts (10) which are of approximately equal size and which communicate along their long side within the casing tube by means of at least one absent lateral boundary with one or more adjoining sub ducts and each run diagonally in the axial direction of the casing tube. This ensures repeated subdivision of the total stream into individual streams, their rearrangement and recombination into a total stream combined with simultaneous and continuous cross-mixing and self-cleaning.
Patent FR-2367455-A1 (FR)
Title: Child's high chair fixed to horizontal surface - includes clamp on one armrest, and has pivot on one chair leg, and swivel castors on remaining legs
IPC: A47D1/10
Filed: 1976-10-14
Abstract: The child's high-chair can be fixed to a horizontal surface such as a table, so that it is stable. The high-chair has has two armrests (8, 9) fixed to the two vertical parts of an upright (7). On the free end of one arm-rest (9) is a clamp (10) and the end of the fixed arm-rest (8) opposite the clamped arm-rest (9) is hinged to one leg of the chair. The back (6) of the chair forms one piece with a U shaped upright (7) with bent ends forming extension of two legs (1, 4). The bottom end of one leg (4) has a pivot (16), whilst the bottom ends of the other legs (1, 2, 3) have swivel rollers (15). The two vertical parts of the tube forming the upright (7) of the back have two rods (11, 12) inserted in them, and which slide in the top of the legs (1, 4), enabling the height of the upright (7) and of the back (6) to be adjusted.
Patent FR-2370453-A1 (FR)
Title: Frame attachment for hospital bed - has tubular elements fitted into sockets at ends of base frame
IPC: A61G7/05
Filed: 1976-11-16
Abstract: The adaptable tubular frame for use on hospital beds is fitted into a squared bottom frame. The bottom and top end of the frame are provided with uprights at each corner and one centre upright. Each has a screw type knob which immobilises the top part of the head and foot part of the frame. When the head and foot horizontals are not used, various forms of upper frame parts for traction treatments can be inserted into uprights.
Patent FR-2372066-A1 (FR)
Title: Chassis for road vehicle semi-trailer - has main bearers and intermediate spacers made from formed and welded sheet steel components
IPC: B62D53/06
Filed: 1976-11-26
Abstract: The road vehicle semi-trailer chassis provides a lighter construction having less wind resistance. It is fabricated from sheet steel modules, welded together to form the main beams and the intermediate spacers for decking. The main beams each comprise a long strip of sheet steel positioned vertically, welded to a narrow strip to form a tee section. The intermediate spacers are similarly fabricated from sheet steel, forming polygonal modules welded together. Other spacers determine the working width and trapezoidal liners are welded to the external faces of the main beams and the internal faces of a strip encircling the chassis.
Patent FR-2367482-A1 (FR)
Title: Latch for the headrest of a dentist's chair - has sprung lever released by pushing headrest forwards
IPC: A47C7/38
Filed: 1976-12-17
Abstract: The latch is a sprung lever attached to teh head rest by pivots. A curved member of the fixed frame of the chair passes through a hole in the lever. When the head rest is moved round the horizontal axle that supports it, the lever moves along the fixed member. The spring turns the lever on its pivots until the edges of the hole in the lever jam against the curved member, and thus the head rest is held. Releasing the spring tension - which can be done by pushing the head rest forwards - allows the head rest to be adjusted to a new position.
Patent FR-2380160-A1 (FR)
Title: Car clutch operating mechanism - has return spring on pedal to give differential force which decreases as clutch is disengaged
Inventor: BLAVIER GERARD
IPC: G05G5/03
Filed: 1977-02-10
Abstract: The vehicle clutch pedal (12) pivots on a horizontal pivot (13) and to its is hinged (14) a rod (15) of a hydraulic system (16) to the clutch with a master cylinder (17). There is a pedal return spring (21). The spring is compressed between the stops (22, 23). One stop (23) is lengthened by a ball joint (24), the ball (25) seating in an opening (26) in a cover (27). There is an eyelet (30) and rod (31) through the two stops and a shoulder (32). The effect on the mechanism is to give differential force requirement to depress the pedal, starting heavy and finishing light.
Patent FR-2379434-A1 (FR)
Title: Systeme de verrouillage de capotage coulissant de nacelle de turboreacteur
Inventor: LEGRAND PAUL JOSEPH
IPC: B64D29/06
Filed: 1977-02-08
Abstract: L'invention concerne un dispositif de solidarisation rapide de deux éléments annulaires entre eux. Ce dispositif comporte des moyens de centrage et de positionnnement angulaire des deux éléments l'un par rapport à l'autre, des moyens interdisant tout mouvement relatif des deux éléments dans leur plan de joint, et des moyens d'accrochage et de mise en contact sous pression des deux éléments. Ces moyens d'accrochage sont constitués par des verrous régulièrement répartis, commandés en synchronisme et formé chacun d'un étrier fixé à l'un des éléments coopérant avec un tirant commandé par came articulé sur l'autre élément. Application au verrouillage d'un élément annulaire appartenant à une nacelle sur une bride d'un carter de turboréacteur.
Patent FR-2344965-A1 (FR)
Title: Semiconductor component without case - has large area contacts on both sides of chip, connected by layer of glass
IPC: H01L21/78
Filed: 1977-03-11
Abstract: The component has a double heat sink in the form of large area contacts on both sides of the chip with >=2 zones of different conduction types. The SC chip is coated at its edge with a glass layer also covering at least partly the space between contacts. Temperature coefficient of expansion of glass matches that of the SC chip (1). The glass layer consists of sintered glass, pref. Zn-, and/or Pb Borosilicate glass, and a passivating layer is provided between the chip and the glass layer. The design provides effective sealing off from the surrounding atmos., together with a stable mechanical construction. In addn., heat dissipation is readily achieved when required.
Patent FR-2385274-A1 (FR)
Title: Document scanner system for facsimile transmission - increases apparent scan rate by using several scanning heads arranged in line
Inventor: BEDUCHAUD MICHEL
IPC: H04N1/192
Filed: 1977-03-23
Abstract: The document scanner (100) is designed for use in a facsimile transmission system. It has a high apparent scanning rate whilst reducing the real scanning rate of the head. The scanning head consists of several subheads equally spaced apart along a line and each scanning a short length of that line. The subheads are mounted on a bar driven backwards and forwards across the document by a crank coupling. Each subhead therefore produces an output signal representing one short length of the line being scanned. The document passes through the scanner in the normal way.
Patent FR-2365957-A1 (FR)
Title: Compositions herbicides a base de composes de m-phenoxybenzamide
IPC: C07C233/12
Filed: 1977-05-06
Abstract: Compositions à base de dérivés de m,phénoxybenzamide. On prévoit des compositions qui renferment comme ingrédient actif un compose de m-phénoxybenzamide ayant la formule telle que représentée sur figure 1 où X, qui peut être le même ou différent, est un atome d'halogène ou un groupe alkyle inférieur ou alcoxy inférieur, n vaut 0 ou un nombre entier de 1 à 5, et R est un groupe de formule telle que représentée sur la figure 2 (où R1 est un atome d'hydrogène ou un groupe alkyle inférieur, ou alkényle inférieur et R2 est un groupe alkyle inférieur, alkényle inférieur, alkynyle inférieur, alcoxy inferieur, cycloalkyle inférieur, haloalkyle inférieur, alkyle inférieur à substitution alcoxy inférieur, cyanoalkyle inférieur, alkyle inférieur à substitution alkylamino inférieur ou benzyle) ou un groupe éthylèneimino, pyrrolidino, diméthylpyrrolidino, pipéridino, méthylpipétidino, hexaméthylèneimino, morpholino ou diméthylmorpholino. La présente invention est particulièrement utile pour fournir des compositions à base de dérivés de m-phénoxybenzamide à propriétés herbicides
Patent FR-2351577-A1 (FR)
Title: Spider wheel for sugar beet harvester - has tubular carrier pieces inserted over several of tines
IPC: A01D19/14
Filed: 1977-05-20
Abstract: A sugar beet harvester has tines (1) attached to its hub (21) On every third tine is inserted a preferably tubular carrier rod (3), roughly parallel to, and on, the tine (1). The outside end of the carrier rod (3) has a circular eyelet (4) enclosing the free end of the corresponding tine. The hub end of the carrier rod (3) is bent at right angles (5) so that is free downward bent end grips over the adjacent tine, near the hub. A clamp plate (6) is placed underneath the hub end of the right angled part of the rod (3) and is fixed by a screw-bolt (7) between the two tines, and a nut (8). The free ends of the tines (1) can be bent to slops radially upwards (9) or away from the direction of rotation.
Patent FR-2354991-A1 (FR)
Title: Procede de preparation d'acides 2-arylalcanoiques et de leurs sels et esters
IPC: C07C57/58
Filed: 1977-06-15
Abstract: L'invention concerne un procédé de préparation de 2-aryl-alcanoates dont la portion alcanoate comprend 3, 5, 6 atomes de carbone. Ce procédé consiste à faire réagir un énol-éther d'une arylalkylcétone avec un sel de thallium trivalent, dans un solvant organique. L'ester intermédiaire est ensuite transformé en acide 2-aryl-alcanoïque correspondant ou en un sel. Application à la préparation d'un composé pharmaceutique anti-inflammatoire, analgésique ou anti-pyrétique ou d'un produit destiné à l'agriculture.
Patent FR-2355912-A1 (FR)
Title: Procede de coloration de microorganismes
IPC: C12Q1/04
Filed: 1977-06-21
Abstract: L'invention concerne l'analyse biochimique Coloration des microorganismes dans un échantillon, obtenue par la formation d'une suspension de ceux-ci dans un milieu liquide, la réaction de cette suspension avec des ions phosphates fournissant des dérivés phosphatés de ces microorganismes et le traitement de ces derivés par un fluorochrome réactif par rapport au groupe phosphate. Numérations distinctes des microorganismes viables et non viables.
Patent FR-2358597-A1 (FR)
Title: Dispositif assurant l'etancheite entre l'arbre de rotor et l'enveloppe de rotor d'un generateur rotatif en autorisant des mouvements thermiques relatifs tant axiaux que radiaux
IPC: F28D19/04
Filed: 1977-07-05
Abstract: Régénérateur rotatif comportant un rotor en matériau absorbant la chaleur, alternativement exposé à des fluides chaud et froid afin de transmettre la chaleur de fluide chaud au fluide froid. Le rotor est entouré par une enveloppe 28 comportant des plaques en secteur 34 coopérant, aux deux extrémités du rotor, avec un joint d'arbre de rotor pour séparer les deux fluides. Un dispositif original de support des plaques en secteur et du joint d'arbre de rotor permet à ces organes de se déplacer tant axialement que radialement pour épouser les mouvements thermiques du rotor en assurant une étanchéité optimale. Applications courantes.
Patent FR-2367917-A1 (FR)
Title: Dispositif de commande de carburant pour moteurs d'avion
Inventor: TOOT PETER DAVID
IPC: F02C9/16
Filed: 1977-07-18
Abstract: Dispositif de commande de l'alimentation en carburant du système de post-combustion d'un turboréacteur. Il comprend un détecteur de température 41 qui mesure la température à l'entrée du réacteur, un détecteur de pression 43 qui mesure la pression à la sortie du compresseur 17 et un circuit stabilisateur 39 qui agit sur la commande 38 de l'alimentation en carburant du système de post-combustion pour maintenir le fonctionnement du moteur à l'intérieur des limites de stabilité de la richesse en carburant en modifiant le programme du rapport carburant/air en réponse aux températures et pressions detectées. L'invention est applicable notamment aux moteurs d'avions à double flux et post-combustion.
Patent FR-2359112-A1 (FR)
Title: Nouvel ester d'acide phenoxyacetique
Inventor: FODEN PETER CHARLES
IPC: A01N39/04
Filed: 1977-07-13
Abstract: L'invention concerne la phytopharmacie. Elle a pour objet le 3-t-butylphénoxyacétique de propyle Cet ester est préféré comme agent régulateur de la croissance des plantes.
Patent FR-2360362-A1 (FR)
Title: Coquille de coulee pour la coulee des metaux
IPC: B22D11/059
Filed: 1977-07-29
Abstract: a. Coquille de coulée, plus spécialement pour la coulée de l'acier, constituée par un corps métallique avec une couche intérieure en matériau résistant à l'usure. b. Coquille caractérisée en ce que la couche anti-usure consiste en une couche métallique déposée par électrolyse ou sans courant, avec des particules solides, insolubles dans l'électrolyte, qui sont incorporées dans le réseau cristallin du métal. c. Coquille applicable à la coulée en continu d'acier.
Patent FR-2399717-A1 (FR)
Title: Radiation protective flexible element based on PVC - prepd. by heat gelling successive layers of lead oxide suspension
Inventor: GUERIN DOMINIQUE
IPC: G21F3/035
Filed: 1977-08-03
Abstract: A flexible element loaded with lead for protection against radiation, and esp. a glove, has zones of different thickness. Whilst protection is adequate, in the case of a glove in particular, it can be made light weight, the sense of touch is maintained and manipulation is easier. To produce it, a mould is immersed in a bath of plastigel cont. a dispersion of the necessary quantity of lead oxide and PVC powder. The layer obtd. is gelled in a stove and is cut away in the zones where the protective layer may be of redued thickness. The mould is then immersed in the bath again and the second layer is gelled; the process being repeated until the desired final thickness is reached. Pref. the bath is degasified under vacuum and contains colloidal silica and a plasticiser.
Patent FR-2383790-A1 (FR)
Title: Ensemble de raclette et de cuillere de ramassage pour appareil de polycopie par pochoir
IPC: B41F15/42
Filed: 1977-08-29
Abstract: Ensemble de raclette et de cuillère de ramassage. Une cuillère en forme d'auge destinée au fluide est disposée en avant de la raclette et peut pivoter vers l'arrière d'une position de déversement du fluide à une position de retenue de ce dernier dans laquelle elle porte contre la raclette par un mouvement de balayage au cours duquel elle ramasse le fluide en excès au voisinage du pochoir. Application aux appareils ou presses de polycopie par pochoir.
Patent FR-2363836-A1 (FR)
Title: Procede et appareil pour l'enregistrement et la preparation de donnees
IPC: G06F17/30
Filed: 1977-09-02
Abstract: L'invention concerne un procédé pour l'enregistrement de données. Les données sont décomposées en segments selon une succession fixée indépendamment de l'ordre dans lequel elles sont disposées sur le support de données. Les segments sont lus optiquement de façon automatique dans leur ordre de succession fixé, en vue de leur enregistrement Application : traitement de données sur documents divers.
Patent FR-2364219-A1 (FR)
Title: Derives de thiazolidine, leur procede de preparation et leur application en therapeutique
IPC: C07D277/60
Filed: 1977-09-08
Abstract: L'invention concerne de nouveaux dérivés de thiazolidine répondant à la formule générale
Patent FR-2365087-A1 (FR)
Title: Hinge for refrigerator door frame - has screw attachment of pivots for right or left hand door opening (OE 15.10.77)
IPC: F25D23/06
Filed: 1977-09-12
Abstract: The refrigerator door frame has a rectangular inner shell (10) which fits between two side sheets (19) with a space between for vertical side insulation. Each side sheet is flanged, and the front flange (20) has a slot (23) for insertion of a block (17) forming a hinge for the door, at the top. The bottom of this flange (20) has two holes for insertion of screws (29) for securing a bracket (27) to the inside frame, for the bottom door hinge. The arrangement permits the door to be easily attached for right or left hand opening. The top flange (21) has a recess to hold the flat part (16) of the top hinge block (17) so that securing screws (24) can be inserted. The inner frame has a recess (15) to clear these fittings.
Patent FR-2366592-A1 (FR)
Title: Charniere elastique pour lunettes
Inventor: CABRERA EUSEBIO ABADIA
IPC: G02C5/12
Filed: 1977-09-20
Abstract: Une charnière élastique pour lunettes. Cette charnière est constituée essentiellement par une première partie 2 de charnière relative à la branche et articulée à la seconde partie 3 de charnière reliée à la partie frontale 4 des lunettes, ladite première partie 2 de charnière étant solidaire d'une glissière plane 5 et coopérant par l'intermédiaire de cette dernière avec un ressort ondulé plan 6. Ce ressort 6 et la glissière 5 sont enfermés dans un logement de la branche correspondante. Cette charnière est utilisée pour des lunettes à branches métalliques ou en matière plastique.
Patent FR-2367046-A1 (FR)
Title: Procede de preparation de diesters d'acides dicarboxyliques
IPC: C07C69/34
Filed: 1977-10-05
Abstract: L'invention concerne un procédé de préparation d'un di-ester d'acide dicarboxylique ayant deux atomes de carbone de plus que le composé hydrocarboné non saturé utilisé en tant que matière de départ. On soumet un composé hydrocarboné non saturé, de l'oxyde de carbone et un alcool à une réaction en présence d'un métal du groupe du platine en combinaison avec un ou plusieurs composés tels que l'acide nitrique, un oxyde d'azote et un ester d'acide nitreux. On parvient à des rendements et à des sélectivités supérieures en produit désiré