baber/WOPTO huggingface dataset:
Patent FR-2300335-A1 (FR)
Title: Mobile sampling and pressing device and grapes - for determn. of probable alcohol content and yield of must
IPC: G01N1/10
Filed: 1975-02-07
Abstract: Mobile sample-taking and pressing device for grapes consists of a thin-walled recipient which can be pressed into the mass of grapes. The object is to determine, by means of a must hydrometer, the probable amt. of alcohol and also the yield of must with respect to the amt. of grapes. The device is delimited by two, opposite fixed plates and by two movable plates; each are fitted with stiffening ribs. The movable plates are articulated around axes and can oscillate under the action of the jack; a rod links the points. To take a sample the plates are pushed into the grapes and the movable plates drawn together by operating the jack, thus imprisoning a definite quantity between the grid and the movable plates. The device is then withdrawn and, with the jack still operating, the sample is pressed against the grid while the must flows out through the evacuation pipe provided in the plate. A uniform sample can be taken by the device, weighed and pressed to recover the must; the grapes are weighed again, after pressing, to determine the yield.
Patent FR-2304809-A1 (FR)
Title: Structure for joining furniture parts - has interengageing extruded plates with tongue and groove joint
IPC: F16B12/20
Filed: 1975-03-21
Abstract: The joint structure comprises a pair of lengwise interengageable extruded elongate plates each adapted to be attached to one of the parts to be joined and each including: a first tongue having lengthwise extending inner and outer sidewalls, a second tongue having lengthwise extending inner and outer widewalls, and a groove disposed between the first an second tongue the groove having lenghwise extending sidewalls provided by the first and second tongue inner sidewalls the groove of one plate receiving one of the tongues of the other plate, the inner sidewals including transverse bevel portions overlapping and retaining the received tongue when the elongate plates are in a widthwise reversed, lengthwise coextensive installed condition.
Patent FR-2307692-A1 (FR)
Title: Steering system for vehicle - has toothed belt drive and intermediate pinion between steering column and wheel support
IPC: B62D3/02
Filed: 1975-04-15
Abstract: The steering system is for a vehicle, where each wheel to be steered is mounted on an inverted L-shaped bracket, so that the wheel axle extends horizontally at the bottom, and the whole bracket swings about a vertical axis. The system has a toothed belt drive mounted between the bracket and the steering wheel column, with a pinion on the end of the column and a larger gear wheel on the bracket, with an internally toothed belt passing around them. Meshing with both wheels, is a second pinion, the same size as the first. This pinion is of plastics, preferably tetrafluorethylene, and the other two wheels are of aluminium.
Patent FR-2268195-A1 (FR)
Title: Hydraulic damper with variable flow resistance - has actuated and damping piston with a relief opening and a restrictor
IPC: G01B5/00
Filed: 1975-04-16
Abstract: Hydraulic damper has different flow resistance depending on the direction of movement, and is used in apparatus with oscillating levers used for dynamic measurement of objects with variable surface. The damping system can accommodate high oscillating frequencies with small amplitudes. The piston is pushed, on travelling in the first direction, against a damping piston and it closes the relief valve in the damping piston. The working fluid is able to flow only through a restrictor channel and hence the damping piston movement is braked. The relief valve is opened when the piston is moved by the plunger in opposite direction and the resistance to fluid flow is reduced. The piston connected to the actuating plunger and the damping piston are spring loaded. Damper may be connected to the lever carrying a stylus for measuring, e.g. a rotating object with non-uniform surface.
Patent FR-2311691-A1 (FR)
Title: Prevention of soiling of sliding car roof lining - has brush elements in roof void cleaning lining in passing
IPC: B60J7/00
Filed: 1975-05-23
Abstract: The arrangement prevents the soiling of the internal lining(11) of a sliding roof in a motor vehicle consisting of a frame (3) fixed to the vehicle body(1) and a moving part(7, 8) with internal lining(11), which part is slideable in the frame and, when opened, enters a void formed between the vehicle body and a portion(12) of the frame which portion forms the bottom of the void. A number of brush elements(13) are secured to the bottom surface(12) so as to be in contact with the lining of the moving part as it passes. The elements(13) may be parallel and at an acute angle relative to the sliding direction of the roof.
Patent FR-2287355-A1 (FR)
Title: Independent road wheel suspension - has chassis opening large enough to permit withdrawal of shock absorber
IPC: B60G15/06
Filed: 1975-10-02
Abstract: The wheel suspension consists of a telescopic shock absorber (10) surrounded by a coil spring (13) whereby the lower end of the shock absorber is rigidly fixed to the wheel hub (22) and the upper and is secured by a keeper plate (1) to the chassis (11). In order that the shock absorber may be exchanged easily, the keeper plate and the opening in the chassis are of such dimensions that, after releasing the keeper plate from the chassis, the shock absorber can be removed upwards through the chassis opening. The opening could also be made large enough to permit the upper spring plate (12) for the coil spring (13) to be removed.
Patent FR-2327732-A1 (FR)
Title: Prodn. plant for deep frozen beefburgers - uses single refrigeration battery for freezing chamber and mfg. plant chill room
IPC: A23B4/06
Filed: 1975-10-17
Abstract: The plant comprises a chill room, in which meat etc. are minced, mixed and moulded, and a freezing chamber in which the moulded beefburgers are circulated while becoming fully frozen. The temp. of the chill room = 't1', e.g. between -10 degrees and -150 degrees., while the temp. of the freezing chamber = 't2', and is much lower, about -40 degrees C. The chill room and the freezing chamber are cooled by a single refrigerating battery located in the freezing chamber. The temp. of the chill room is thermostatically controlled by automatic regulation of air flow from the freezng chamber to the chill room. Pref. the device for circulating beefburgers in the freezing chamber is a carousel conveyor which receives a succession of batches of beefburgers automatically transferred from the chill room. Each bath is pref. carried on a filled conveyor frame which couples automatically to a drive unit when returned from the carousel to the chill room.
Patent FR-2291332-A1 (FR)
Title: Hollow building component core shuttering - dimensions adjustable by mechanismon internal supporting body
IPC: B28B7/30
Filed: 1975-11-12
Abstract: The core shuttering is inside external shuttering, being particularly for the manufacture of concrete components, having means for adjusting the external measurements and elastic connections to cover joins and hold the outer parts together and seal them. The dimensions of the hollow chamber are adjusted by means of a supporting body (2) inside the outer parts (15) of the core shuttering and extending in the lengthwise direction of the core, carrying the adjusting mechanism (7) on which the outer parts are supported. These parts are sealed together by an elastic connection (16).
Patent FR-2314861-A1 (FR)
Title: Ship mooring system with hydraulic fenders - has twin pressurised medium system within fenders to absorb ship exerted forces (NL211276)
IPC: B63B59/02
Filed: 1975-12-29
Abstract: The system for mooring of ships at a quayside uses insert feeders to damp out the forces which may result from motion of ship relative to quay. The feeders are constructed with a counter pressure medium filling. The counter pressure medium absorbs most of the bumping forces in a controllable manner. Pressures of excessive nature are absorbed in a second pressure medium which can flow into an expansion or pressure relieving device which prevents any rebound forces being developed in the second pressurized medium system. One set of shock absorbers are at an acute angle to the expected direction of force application and the other is parallel to this direction.
Patent FR-2336879-A1 (FR)
Title: Honey extractor for beehive frames - consists of plastic net or grille embedded in surface of wax honeycomb
IPC: A01K47/04
Filed: 1975-12-31
Abstract: The extractor for removing honey from the hive frames consists of a plastic net or gilled embedded in the entire surface of the wax honeycomb and cut according to the frame size. The wax honeycomb is placed in the frames and thereby eliminates any tearing when the honey is extracted. The strength of the wax honeycomb is increased by the net or grilled reinforcement. The device can be used in all sizes of frames.
Patent FR-2357643-A1 (FR)
Title: Procede de preparation d'un produit a activite biologique
IPC: A61K35/74
Filed: 1976-01-06
Abstract: Procédé de préparation d'un produit à activité biologique Ce procédé comprend isolement d'une bactérie provenant des intestins d'un animal inférieur, une mutation de cette bactérie en milieu liquide, la culture industrielle de ladite bactérie (souche No NCIB 11.144, National Collection & Industriel Bacteria, Aberdeen) dans un milieu nutritif azoté contenant du citrate de fer ammoniacal et au moins un phosphate, une partie de l'azote de ce milieu de culture industrielle étant fournie par un tissu animal, humain ou végétal de même source que le tissu à traiter par le produit Le produit obtenu est, en raison de son activité biologique, utilisable pour traiter un tissu animal, humain ou végétal.
Patent FR-2354681-A1 (FR)
Title: TV set assembly system handling printed circuit boards - uses guidance system sliding boards into position inside case
Inventor: BOFFY PHILIPPE GILBERT
IPC: H05K7/14
Filed: 1976-06-10
Abstract: The guidance system is for a printed circuit board which is mounted inside a housing having two opposite parallel faces. The system has two parts of sensibly the same form and which perform similar functions. The printed circuit board is fixed to these parts which are mounted on the walls of the housing. The two parts enable the printed circuit board to be moved into and out of the housing. Each part is made up of three elements. The first element (26) is a base which is fixed to the lower wall of the housing. This element (26) has a rectangular plate. The underneath part of the plate is flat but has one it transversal ribs and projecting parts which fit into the lower wall (24) of the housing. On the top of the plate is a rectangular location field having two parallel sluts in it. The two sides of the rectangular location piece are aligned at an angle and to the longitudinal edges of the plate.
Patent FR-2359000-A1 (FR)
Title: Perfectionnements apportes aux dispositifs d'accouplement a rotule pour remorques ou analogues
Inventor: DOMER MICHEL
IPC: B60D1/52
Filed: 1976-07-21
Abstract: L'invention concerne des dispositifs d'accouplement à rotule Dans un tel dispositif la rotule est portée par le timon 1 de la remorque et est munie d'une queue 3 propre à être introduite et fixée, notamment par clavetage, dans un logement 17 prévu à l'arriere du véhicule tracteur. Ce logement 17 est prévu dans une plaque de fixation 18 propre à etre rendue solidaire d'une autre plaque 21 fixée sur le châssis du véhicule tracteur. La clavette est visible en 24 et tend à faire descendre la queue 3 dans ledit logement et à l'y coincer. Application : accouplement à rotule pour remorque ou analogue
Patent FR-2320832-A1 (FR)
Title: Typewriter ribbon transport mechanism - has drive engaging with ribbon dependent on position of platen
IPC: B41J33/56
Filed: 1976-07-29
Abstract: The mechanism transports the ink ribbon of a typewriter or teleprinter machine etc. in which the printing head travels along the platen, which cannot move in the axial direction, and the spools for the ribbon are accommodated in fixed portions of the machine. A drive (9-15) is provided for the ribbon (3) and via this the ribbon can be engaged dependent on the platen positions, for a distance equal to a few tims that of the interval between symbols. The drive can be reversed between the two spools (4, 5) in the housing.
Patent FR-2362829-A1 (FR)
Title: Combinaison bisulfitique du metaphenoxy benzaldehyde, procede de preparation et application a la preparation de l'alcool a-cyano 3-phenoxy benzylique
IPC: C07C255/53
Filed: 1976-08-27
Abstract: L'invention a pour objet la combinaison bisulfitique du métaphénoxy benzaldéhydé, un procédé de préparation de ce composé et son application à la préparation de l'alcool alpha -cyano 3-phénoxy benzylique, alcool dont les esters d'acides cyclopropane carboxyliques à chaîne dihalogéno vinylique possèdent de remarquables propriétés insecticides.
Patent FR-2323593-A1 (FR)
Title: Child:proof bottle cap - has bayonet coupling held locketd by spring bottle neck inside cap
Inventor: SCHICKEDANZ GERHARD
IPC: B65D50/04
Filed: 1976-09-09
Abstract: The bottle cap which is child-proof is secured by a bayonet coupling to a vessel of elastic material, having to be thrust axially against spring action before it can be turned to release it. The portion of the bottle neck (12) covered by the cap (14) is in the form of a spring acting in the axial direction. There can be one or more peripheral grooves (20) formed in this portion of the neck. The bayonet coupling can be formed by a series of lugs (26) extending radially outwards from the neck, and engaging in grooves (22, 24) formed inside the cap. Shoulders (24) can be provided in the grooves, to lock the lugs in the shut position.
Patent FR-2365998-A1 (FR)
Title: Storage and distribution container for sheets esp. toilet paper - consists of single piece moulded in three folding parts with slotted lid
IPC: B65D83/08
Filed: 1976-09-29
Abstract: The storage and distribution container for treated sheets such as toilet paper consists of a single piece which has been previously moulded into three leaves which can be symmetrically folded to form a base, distributor lid, and cover lid. The central part (1) forms a recess with impermeable sides and base. The end ridges of the lengthwise walls (2, 3) extend into pieces for bending and joining (4, 5). The fixed lid (6) has a slot (7) in it. The cover lid (9) has a downward pointing rim (10) ensuring that the container is properly sealed.
Patent FR-2330085-A1 (FR)
Title: Data logger printer with simultaneous multiple channel printout - uses buffer store and address selectors and counters to direct channel data to channel stores
Inventor: EMMERSON COLIN J
IPC: G01D9/34
Filed: 1976-10-28
Abstract: The simple data longer printer drive network prints up to 16 channels of information simultaneously along a strip. This allows comparison of channels and channel trends. The print wheel is oriented at right angles to the traditional wheel. There is a buffer store for the incoming digital information andan address selection and counting arrangement (27, 28) which directs the data to channel stores. Sensors on the print wheel and the outputs of these stores are connected to comparators to determine the print hammer operating instants.
Patent FR-2369882-A1 (FR)
Title: Granule application to roofing paper - using oily fluid mixed with granules to control dust and retain granule colour (NO 31.1.77)
Inventor: GJOYSTDAL OLAV
IPC: C09K3/22
Filed: 1976-11-09
Abstract: In processing roofing paper with undyed granular matter strewn on its surface, an oily fluid is used to prevent dust from dispersing while they are being applied. The granules are mixed with the oily fluid at 0.1-1% of the granular matter. At least 40% of the applied oily fluid has a boiling threshold of 150-300 degrees C and a max. of 60% has a boiling threshold over 300 degrees C. In the prepn. of the roofing paper, the oily fluid is evaporated sufficiently so that the granules will absorb the fluid but retain their colour, while sufficient remains in the fluid to control dust movement during application to the paper. The process allows the use of the undyed granules which still retain their normal colour after applications to the roofing paper. Pref. a mineral oil is used for the oily fluid with a sufficient viscosity to allow the fluid and the granules to be mixed while cold. The oily fluid comes within the 'C' class danger category for transport.
Patent FR-2360495-A1 (FR)
Title: Dispositif a soupape destine a un bateau-dragueur a tremie
Inventor: SENSIBAR EZRA
IPC: B63B35/30
Filed: 1977-04-22
Abstract: Dispositif à soupape destiné à un bateau-dragueur à trémie comportant une trémie munie d'une sortie à sa partie inférieure. Il comprend un logement 102 monté de façon amovible sur la trémie correspondante au voisinage de sa sortie, une soupape 150 mobile entre une position de fermeture dans laquelle elle ferme la sortie de la trémie et une position d'ouverture dans laquelle elle ouvre cette sortie, et des moyens d'entraînement 130, 135 portés par ce logement et associés à cette soupape pour la déplacer entre sa position d'ouverture et sa position de fermeture, ledit dispositif à soupape étant conçu pour n'être raccordé au bateau qu'au voisinage de la sortie de la trémie et pouvant être dégagé d'un seul bloc de cette trémie.
Patent FR-2350182-A1 (FR)
Title: Hand held cutting tool with retractable blade - has U-shaped arm with blade mounted in one arm limb and projecting through other
IPC: B26B1/00
Filed: 1977-05-02
Abstract: The hand held cutting tool has an automatically retractable blade and is designed esp. for cutting resistant material. The main structure comprises an elongated U-shaped hand grip with the two arms (1, 2) positioned close to one another, so that a hand can grip around them and squeeze them together against the elastic restoring force of the U-shape crosspiece (3). The cutting blade (4) has onw end fixed firmly in one arm (1) while its other, cutting end can pass through an aperture in the top of the other arm (2). The blade-mounting arm (1) has a flexible notched engaging projection (7) on its other end which can be selectively engaged with a rear-facing projection on the top of the second arm (2).
Patent FR-2352687-A1 (FR)
Title: Head rest support for vehicles - has internal U=section sheet steel support with increased base section to house pivot support
IPC: B60N2/48
Filed: 1977-05-25
Abstract: A head rest for road vehicles which has a sheet steel cushion support of U section. The two branches of the U extend downwards and form the front and rear supports for the cushion. One of these surfaces (2, 3) has in the lower half a shoulder (8, 9). The shoulders are at the same height and the front one (8) is larger than the rear one (9). The zones (10, 12, 11, 13) are separated from the shoulders by a portion having an included angle between 90 and 120 degrees. The four zones are parallel, in the vertical plane. The assembly is pivoted on a tra transverse rod (18) carried on an almost vertical support (19).
Patent FR-2354946-A1 (FR)
Title: Installation pour le transport des charges en containers
Inventor: ZHUKOV E I
IPC: B65G51/04
Filed: 1977-06-17
Abstract: L'invention concerne les installations de transport pneumatique. L'installation faisant l'objet de l'invention est caractérisée notamment en ce que la zone de réception A de chaque poste de chargement-déchargement 4, 5 est constituée par un secteur 15 de voie de passage 14 en communication permanente avec l'atmosphère et disposé avec une inclinaison dans le sens de déplacement des containers 1, tandis que la zone de départ C de chaque poste de chargement-déchargement 4, 5 comporte un secteur de voie de passage en communication permanente avec l'atmosphère, et une commande autonome 16 pour le déplacement des containers 1 sur ce secteur de voie de passage. L'invention s'applique notamment au transport pneumatique de charges sur des distances relativement courtes.
Patent FR-2355973-A1 (FR)
Title: Connection for prefabricated building sections - consists of metal plates with threaded and non-threaded rods, joined by sleeves
IPC: E04B1/21
Filed: 1977-06-20
Abstract: The prefabricated building sections are assembled by means of a plate which is preferably metal. One surface of the plate has a number of threaded rods and at least one non-threaded rod fixed to it. The plate forms part of a structural section. The two opposite facing plates are joined by means of stretcher sleeves joining the corresponding threaded rods, and by sliding sleeves joining the non-threaded rods. The non-threaded rods provide a guide during the setting up of the elements.
Patent FR-2357115-A1 (FR)
Title: Systeme pour la reception de signaux d'informations numeriques modules en frequence
IPC: H04L27/14
Filed: 1977-06-27
Abstract: Système pour la réception de signaux d'informations numériques modulés en fréquence. Dans le dispositif comportant un étage d'arrivée à fréquence intermédiaire ZD, un correcteur dynamique de distorsion DE, un correcteur statique de distorsion SE et un étage de sortie DA, les pertes d'informations dues à des distorsions sont détectées et les distorsions sont corrigées au moyen d'un discriminateur de fréquence 3, d'un dispositif 4 d'identification de distorsion de réception, d'un démodulateur d'amplitude 9; les signaux sortant des démodulateurs 3, 9 sont envoyés à un commutateur 13 commandé par un dispositif d'évaluation 14, des dispositifs 11, 12 fournissant une démodulation d'amplitude de polarité correcte en fonction de la démodulation de fréquence. Application notamment aux systèmes mobiles de radiocommunications.
Patent FR-2357690-A1 (FR)
Title: Personal body cleanser assembly - has hand-piece with nozzle emitting warm air and water connected to flexible feed from heater-blower on side w.c. pan
Inventor: AUBERT RENE
IPC: E03D9/08
Filed: 1977-06-28
Abstract: The sanitary appliance constitutes a combined nozzle (12) emitting warm air and water, and mounted at the extremity of a dual flexible feed pipe (13) from a heater-blower unit (11). The nozzle is mounted on a handpiece and is partic. for use in cleansing and drying the anal areas in lieu of toilet paper. The heater-blower unit (11) with controls (17, 29) may be mounted on an external wall of a wc pan. The two feed pipes may be placed side by side in an outer tube (13) and the heater-blower may have water temp. controls. The latter controls may comprise an electric heater with a valve (17) controlling flow. The valve may have coarse and fine adjustment with the former effecting a final abrupt and relatively powerful water jet.
Patent FR-2397425-A1 (FR)
Title: Nouveaux derives de la daunorubicine, leur preparation et les compositions qui les contiennent
IPC: A61K31/704
Filed: 1977-07-11
Abstract: Nouveaux dérivés de la daunorubicine de formule générale (I) dans laquelle R représente un radical alcoyle contenant 1 à 4 atomes de carbone en chaîne droite ou ramifiée, leurs sels d'addition avec les acides, leur préparation et les compositions qui les contiennent. Ces nouveaux dérivés sont utilisables en thérapeutique pour le traitement des leucémies aiguës et des tumeurs solides.
Patent FR-2358249-A1 (FR)
Title: Disposable blade assembly for wood shaving device - has same shape as conventional resharpenable blades to allow b conversion
IPC: B27G13/04
Filed: 1977-07-11
Abstract: A roller has peripheral notches in which normally are mounted re-sharpenable blades held in position by a locking element. The blades used are not re-sharpenable and are supported at the rear by a wear plate. Both the blade and wear plate are held in position by a locking block. The assembly of the non-resharpenable blade, the wear plate and locking block has the same shape as the assembly of the re-sharpenable blade and its locking element. Conventional wood shaving devices can be converted to use non re-sharpenable disposable blades which are cheaper.