baber/WOPTO huggingface dataset:
Patent FR-2305361-A1 (FR)
Title: Plastic closure for bottles or flagons - has hole in flexible end cover blocked by internally mounted hard plastic stud
Inventor: PERNE RAYMOND
IPC: B65D47/20
Filed: 1975-03-24
Abstract: The closure comprises three parts, and is fitted over a neck (40) on the container and retained by an internal circumferential rib (16) on the inner part engaging in a groove (41) on the neck. The inner part consists of two skirts (10, 12) joined by a flexible perforated domed end piece (13). The outer skirt has grooves (11) running round it. The second part is in the form of a wheel (20) with a central boss (22). The wheel is pressed into the inner skirt and engages in a groove (15) the end of the boss closing the hole (14). The third part is an outer cap with a tear-off end piece (33). When the container is inverted, after removal of the end piece, the pressure of the contents, augmented by squeezing the bottle, deforms the domed piece, so opening the hole.
Patent FR-2307315-A1 (FR)
Title: Ticket dispensing machine for passenger transport systems - uses partially printed tickets having magnetic codings corresponding to destinations
Inventor: GAUCHER MICHEL MARCEL GABRIEL
IPC: G06K1/12
Filed: 1975-04-08
Abstract: The ticket dispensing machine contains partially printed tickets (11) on which magnetic data is encoded. The tickets are arranged in groups according to destination. Tickets in a group have the destination printed on them and have also magnetic codes corresponding to this destination. The ticket is completed by determining from a price memory the cost of the ticket for the journey. The memory address is obtained from the magnetic destination code contained on the ticket. The machine has also means for choosing the type of ticket required and or class, and or preferential rate. It also enables one to choose from the price memory a price which corresponds to a code carried by a partially printed ticket, and which corresponds to a destination.
Patent FR-2308310-A1 (FR)
Title: Removable tubular supports for breeding mussels - have end formations allowing coupling to chains
IPC: A01K61/54
Filed: 1975-04-24
Abstract: The supports are used for breeding mussels and are made from plastic or other material impervious to seawater. Each support is preferably cylindrical with open ends to permit an unobstructed flow of water through the interior. Each support has a pair of holes at one or both ends, and used to suspend it from a bar on a chain. Several bars are spaced along the chain, each having upturned ends to prevent slipping of the supports. The mussels live on the outside of the supports and each support can be removed or replaced without disturbing the others.
Patent FR-2309152-A1 (FR)
Title: Cooking vacuum-packed meat portions esp. hams - in disposable ring moulds sealed inside metal foil sachets
IPC: A23B4/005
Filed: 1975-04-29
Abstract: Cooking and preserving prepared meat portions, esp. hams, in which the portion is filled into an open-ended ring mould which is then vacuum-packed and sealed inside a sachet or packet; the packets are then loaded into an oven for the portions to be cooked, after which the packets are refrigerated and sent for storage and/or distribution. The packet materials is pref. laminated with aluminium foil or similar metallic sheet. Commercial scale prodn. of cooked meat portions, esp. hams, packet-sealed for hygienic distribution and marketing.
Patent FR-2269403-A1 (FR)
Title: Electric dry shaver with retractable hairdressing cutter - has stabilising wedges for extended hairdressing cutter
IPC: B26B19/10
Filed: 1975-04-30
Abstract: The dry shaver has a housing which accommodates an electric driving motor for actuating a shaver and a retractable hairdressing arrangement. The fixed and reciprocating hairdressing cutters are held on a framae. The hairdressing cutter assembly is retracted and extended by an actuating button, and is centred in the housing by wedge shaped elements which prevent the hairdressing cutters from moving apart on working. These wedges press the fixed and sideways reciprocating hairdressing cutters together. This ensures stable operation because the lateral play between the cutters and the housing is eliminated.
Patent FR-2310181-A1 (FR)
Title: Self centering lathe chuck - has secondary jaws which are mounted on and can be secured to main jaws
Inventor: ZHED V P
IPC: B23B31/177
Filed: 1975-05-06
Abstract: The self centring chuck has radial guide grooves in which main jaws (4) can be moved by a driving hub. Clamping jaws (5) are mounted on the main jaws. A jaw drive for the clamping jaws is mounted in each main jaw. This drive enables the clamping jaws to be adjusted to the diameter of the workpiece. A ram (7) which is part of the drive, can be used to secure the clamping jaws to the main jaws. The ram has a swallow tail end. The clamping jaw can slide with a T groove over this end of the ram. An eccentric pin (8) engages with a hole in the ram. The pin has an internal square at its end and is operated by a key.
Patent FR-2328450-A1 (FR)
Title: Discriminator device for heart signal system - has coronary activity definition device and circuitry stages for signal recognition
IPC: A61N1/365
Filed: 1975-10-20
Abstract: A heart pacemaker has a heart signal discriminator system for distinguishing between simultaneously generated external periodic signals and coronary activity, with a device to define the coronary activity with a circuitry stage (36, 42, 48, 51) which emits a recognition signal in the form of a reference level and also a second signal level higher than the level of the first signal. A second circuitry stage (53, 54, 59, 65, 71) produces a signal when the difference between the reference level and the second level exceeds a predetermined value.
Patent FR-2290284-A1 (FR)
Title: Concrete article production system with multiple moulds - has sets of suction devices attachable to moulds to allow removal of air and water
IPC: B28B5/08
Filed: 1975-11-05
Abstract: The system for production of articles made from cement, e.g. moulded bricks. It has a support for a large number moulds which moves in a circular manner to allow each mould to pass various operational stations and in which each mould has an air porous base and which can be evacuated to remove excess liquid from the mould at the suction station has each mould constructed with an auxiliary aperture (28) connected to the central hollow space which can be evacuated. An evacuation or suction device (38) is provided at each suction station and is connected to the auxiliary aperture (28) to allow the mould to be sucked out.
Patent FR-2691794-A1 (FR)
Title: Multicomponent shell for use against laminar armoured targets
Inventor: GESELLSCH SOCIETE DITE MESSERS
IPC: F42B12/16
Filed: 1975-11-07
Abstract: An armour piercing shell made up of several coaxially arranged sequential parts. It is esp. intended for use against multilayered armour, where the first layer or wall is itself multilayered having a hardened steel outer (1), an inner explosive layer (2) and a further steel layer (3). This first layer (1-3) is operated from a further inner steel wall (4) by an empty space.     The shell itself comprises a forward shell (VH) of the hollow charge type separated within the shell housing by a distance (d) from a rear, impacting shell (NW).     The forward shell (VH) serves to detonate the explosive layer (2) and thus displace rearwards the deflecting steel layer (3) of the outer armour wall.     The rear shell (NW) is then free to penetrate the inner armour wall (4). The distance (d) between the two shells is fixed so that the time of travel of the rear shell to the inner wall (4) is equal to or greater than that of the deflecting layer (3).     The shell can be adapted and modified for use against different (e.g. more than two layers) types of armour.
Patent FR-2337493-A1 (FR)
Title: Fertiliser dosage unit - consists of card impregnated with specified amt. of fertiliser
IPC: A01C21/00
Filed: 1976-01-07
Abstract: Fertiliser dosage unit consists of cardboard, paper or blotting paper impregnated with water-sol. fertiliser to give a soln. of the right strength when the card is immersed in H2O. The card can be printed, e.g. with advertising material or instructions on plant care.. In an example, a soln of 400g/1 (at 18 degrees C) of 21-7-21 fertiliser was used to impregnae blotting paper of density 160g/m2. This absorbed 3cc of liq. for a surface of 105x 65mm, giving 1.2g fertiliser, which is correct for 1 l. of H2O.
Patent FR-2345139-A1 (FR)
Title: Prosthesis stocking with protective cover - has opening for hip strap and conical form continuing through widening border section folded over prosthesis edge
IPC: A61F2/78
Filed: 1976-03-22
Abstract: The stocking (3) and its protective cover (4) are, provided with an opening (5) through the hip strap (12) of the prosthesis can pass. The conical form of the stocking and its cover is continued through the widening border section (1), which, in use, is folded down over the edge of the prosthesis and held in place by an elasticated edge fastened with a tie (11). The stocking and its cover are preferably in a soft, elastic material formed of natural or artificial threads. The stocking remains securely in place, without rucking, when the limb is used.
Patent FR-2348856-A1 (FR)
Title: Convertible goods handling pallet - has removable panels hinging and folding together and formed with anchoring lugs to restrict vertical movement
IPC: B65D6/22
Filed: 1976-04-23
Abstract: The convertible pallet, for handling goods, comprises a pallet proper, and removable converter panels fitted to it. The panels hinge together in pairs, and fold against each other. There can be three such panels, and the pallet can have angle pieces for limiting horizontal movement of the panels, typically angle-pieces. There may be a sliding bolt on one of the panels, engaging with a catch on the pallet, or instead of the bolt a flexible spring can be used. Ridges can be provided on the pallet for stacking purposes.
Patent FR-2312238-A1 (FR)
Title: 1,2,3,4-Tetrahydro 4-oxo or 4-hydroxy 1-naphthyl (thio)urea derivs. - animal growth promoters administered with feed or as implant
IPC: A23K1/16
Filed: 1976-05-25
Abstract: Tetrahydronaphthylureas of formula (I), their racemic mixture, cis and trans isomers and when U = CHOR6 their optical isomers, are novel cpds. (where X = O or S; U = R1,R2 independently = H or 1-4C alkyl; R3 = H, 1-4C alkyl, 3-5C alkynyl, 3-5C alkenyl, 1-4C alkoxy, benzyl or benzyloxy; R4 = H, 1-4C alkyl or 1-4C alkoxy; R5 = H or 1-4C alkyl; R6 = H, 1-4C alkyl or 1-4C acyl. The cpds. are useful as animal growth promoters which may be administered with feed at levels of 0.001-0.08 wt. % (pref. 0.001-0.04 wt. %), as implants which release daily 0.0005-0.5 mg/kg (pref. 0.001-0.2 mg/kg) or by sub-cutaneous or intramuscular injection. The (S) isomers generally have superior activity to the (R) isomers.
Patent FR-2356744-A1 (FR)
Title: Electrochemical cell for redn. of acid solns. of sugars - to corresp. poly:hydric alcohol(s) such as sorbitol
IPC: C25B3/25
Filed: 1976-06-28
Abstract: The cell comprises a cathodic compartment contg. a soln to be treated and sepd. from an anodic compartment by an anion exchange membrane. An electric field between the electrodes reduces the sugar to a corresp. polyhydric alcohol while anions in the catholyte migrate towards the anodic compartment. The cell is provided with valves for fraining and renewing the electrolyte. Current supply is continuously adjustable, pref. by potentiometer, in response a measure of growing acidity in the anodic compartment. Provided direct electrochemical reduction of acid solns. of sugars such as dextrose, xylose, glucose, fructose, lactose and sucrose. These are converted into corresp. polyhydric alcohols, such as sorbitol, which are almost as effective for sweetening as sugars, but have many advantages such as not harming diabetic patients. The cell provides an economic continuous process plant. It has a practical output and is cheaper and simpler to operate than the chemical reduction process.
Patent FR-2366325-A1 (FR)
Title: Polymeres de dichlorure de l'acide benzene phosphonique et de 4,4'-thiodiphenol et leur application pour conferer un caractere de retard a l'inflammation a des compositions de polyester
Inventor: YU ARTHUR JUN-SHEN
IPC: C08L67/02
Filed: 1976-07-28
Abstract: La présente invention a pour objet un copolymère de dichlorure de l'acide benzène phosphonique et de 4,4'-thiodiphénol. Elle se rapporte également à des compositions de polyesters contenant une quantité efficace pour conférer un caractère de retard à l'inflammation du copolymère précité. La présente invention a pour objet des polymères de phosphonates polymères résineux présentant des propriétés de retard à l'inflammation améliorées et se rapporte aux compositions de polyesters contenant lesdits polymères.
Patent FR-2362706-A1 (FR)
Title: Bread cutting machine safety guard - has side plates which prevent operator touching knives and folds over when not in use
IPC: B02C23/04
Filed: 1976-08-25
Abstract: A bread cutting machine has a feed chute (2) in which the bread to be cut is delivered from above (F1) to reach the cutting blades below. A guard is fitted at the top so that an operator facing the machine (point P) cannot lower his hands sufficiently to be cut by the blades. This guard is U shaped with two sides (8) and a plate (5) between them with its base attached to a bracket (3) projecting from the chute. This base is secured by a hinge (4) to the bracket, so that it can be folded over when not in use. Alternative designs include sector shaped sides.
Patent FR-2322577-A1 (FR)
Title: Body deformation examination instrument - measures penetration of rod sliding in support into skin
IPC: A61B5/11
Filed: 1976-08-27
Abstract: The instrument measures distortion of the skin and muscle or tissue of a live body, under the effect of a predetermined pressure applied at one point, being particularly for the measurement of muscular tension. It comprises a support (2) placed against the skin (4), with a rod (1) sliding in the support and thrust elastically into the skin, preferably at right angles to it, under the predetermined pressure. Means are included (3) to measure the amount of rod penetration. The support can bear against the skin by means of baseplates (9) which are relatively large by comparison with the cross-section of the sliding rod. The measurement device can be arranged to detect the difference in penetration between the rod and the baseplates.
Patent FR-2364285-A1 (FR)
Title: High apparent thickness material - comprising longitudinally pleated textile bonded to textile support useful as carpet, synthetic fur, etc.
IPC: D04H11/04
Filed: 1976-09-08
Abstract: Material of high apparent thickness comprises a fibrous support layer and a second layer with longitudinal pleats. These are fixed to the support, e.g. by ultrasonic welding. The crests of the pleats can be cut to form a pile.
Patent FR-2326386-A1 (FR)
Title: Float chamber for mfg. glass sheet - contains coolant pipes and inductors at outlet end for rapid cooling of sheet
Inventor: GLIKMAN MARK LEONOVICH
IPC: C03B18/02
Filed: 1976-09-17
Abstract: Plant for mfg. float glass using a glass tank furnace and a float chamber, contg. molten metal, followed by a gas cushion and a cooling furnace for the glass sheet. Cooling devices are located at the outlet end of the float chamber for the uniform and intensive cooling of the glass sheet. The sheet is pref. intensively cooled over a length (A) of 1/30 to 1/15 th of the length of the float chamber and at min 5 degrees C/second/mm of glass thickness. Two inductors are pref. located in the intensive cooling zone to produce electromagnetic fields directed against each other and moving the metal in the float chamber. Cooling the glass sheet to a sufficiently low temp. before it reaches the rollers in the cooling furnace, so the underside of the sheet is hard enough to prevent its damage by the rollers. The glass may have an alkali-aluminosilicate compsn.
Patent FR-2329452-A1 (FR)
Title: Retractable ball point pen - has integral extension cam turned over against pen body in operating position
IPC: B43K24/08
Filed: 1976-10-29
Abstract: The retractable ball point pen has its body (1) made in one piece. A control cam (2) is for the movement of the movable section (3, 4) between the writing position and the withdrawn rest position. The cam (2) is formed by an extension which is turned over against the body of the pen when in the operating position. An operating press button (4) and a selection finger (5) work together with the cam and are also formed in one piece. The pen attachment clip is produced together with the body of the pen and is folded in its operating position against the body (1). In this position the attachment clip is held fast by a cap (7).
Patent FR-2334990-A1 (FR)
Title: Electrical circuit breaker high speed directional control valve - has small dimension valve which facilitates alignment between electromagnetic control unit and part of control valve
IPC: H01F7/06
Filed: 1976-11-19
Abstract: The high speed directional control valve system uses an electromagnetic control unit (110) having a first magnetic circuit on end of which carries a cylindrical magnetic pole (113). It has a second magnetic circuit one end of which forma a cylindrical magnetic circuit opposite to and exterior to the first concentric magnetic pole. The other end of the second magnetic circuit forms an air gap. A cylindrical winding (114) is arranged in the air gap and is repulsed by the effect of the circulation of an electric current. The valve system has a part having a sleeve (117) with several fluid circulation channels (122-124). The directional control valve is mounted in the sleeve and modifies communication with the channels under the effect of the electromagnetic control unit. The valve part is mounted concentrically in the control unit.
Patent FR-2376826-A1 (FR)
Title: Treating effluent steam condensate from ammonium nitrate mfr. - to recover ammonia and ammonium nitrate, using multiple effect evaporator
IPC: C01C1/10
Filed: 1977-01-07
Abstract: The effluent conc. in a multiple effect evaporator heated by surplus steam produced by the reaction of ammonia on nitric acid soln. in the reactor. The nitrogen recovered is recycled to the reactor to form conc. ammonium nitrate soln. Effluent is specifically due to excess steam produced by the exothermic reaction of ammonia and 52-60% nitric acid. The process enables nitrogen to be recovered from the steam contg. about 0.4% N, without an extra heat input, and also reduces the N level of the effluent condensate to =100 ppm.
Patent FR-2381472-A1 (FR)
Title: Appts. for brushing delicatessen sausages with water or powder - uses contra-rotating brushes synchronised with intermittent conveyor
IPC: A22C17/00
Filed: 1977-02-25
Abstract: Appts. in which sausages are individually suspended longitudinally from horizontal, parallel, carrier bars. The bars are advanced intermittently along a pair of spaced, parallel slide tracks at right angles to the carrier bars. Synchronised to operate each time the carrier bars are stopped, a pair of contra-rotating brushes rise to nip on to and brush downwards a complete line of sausages suspended from a carrier bar. At the brushing station, the sausages can be simultaneously sprayed with wshing water or dusted with powder. Successive stations cna be used for wet and dry brushing operations. Used for brushing and/or washing and/or powdering delicatessen sausages. The brushes treat a complete carrier bar line of sausages simultaneously, so that prod. output is high. Readily adjustable machine for different sizes of sausages and widths of carrier bar.
Patent FR-2383296-A1 (FR)
Title: Cable operated tractor cab latch - holds door open, is spring loaded and has second spring holding door against catch
IPC: E05C17/50
Filed: 1977-03-07
Abstract: The spring loaded (10) remote-controlled catch (8) holds the door (6) of a tractor cab open. Also a further spring (12, 16) holds the edge (7) of the door firmly against the catch (8). This prevents accidental release of the door, and also reduces wear and tear on the catch. The hooked catch may have a plate with a ramped head (17) and a rectangular notch (15) which engages the edge of the door. The second spring (12, 16) may fit into the notch and may act to push the edge (7) of the door flush onto the retaining edge of the catch. This second spring (12, 16) may also act as a stop which limits the descent of the catch (8) and aligns the ramp (17) with the edge (11) of the door. The catch (8) may pivot about a horizontal axle (9) and may be controlled by a lever-operated cable. The cable may be mounted on the ceiling of the cabin.
Patent FR-2383718-A1 (FR)
Title: Mecanisme de support des empoises d'un laminoir
IPC: B21B38/06
Filed: 1977-03-18
Abstract: L'invention concerne un mécanisme de support des empoises d'un laminoir. Ledit mécanisme comporte des éléments de conception spéciale qui sont interposés entre les empoises et les dispositifs de retenue utilisés pour s'opposer aux forces axiales et transversales exercées pendant une opération de laminage. Les éléments précités opposent un minimum de résistance aux mouvements des empoises sur de faibles distances dans le sens de laminage. Ledit mécanisme permet de mesurer la tension imposée au produit laminé en utilisant des détecteurs agissant sur les empoises. Application à la mesure de la tension du produit laminé, notamment dans un train continu à cages multiples.
Patent FR-2386655-A1 (FR)
Title: Cloison demontable
IPC: E04B2/82
Filed: 1977-04-05
Abstract: Cette cloison comporte une lisse inférieure horizontale 6 munie d'une languette 8, des panneaux 14, 15 de forme générale rectangulaire portant chacun sur deux côtés adjacents des languettes et sur les côtés opposés des rainures, assemblés les uns aux autres par emboîtement et montés sur la lisse inférieure. Les panneaux 14, 15 sont disposés en rangées superposées, décalées latéralement les uns par rapport aux autres. Une lisse supérieure horizontale 32 est emboîtée sur la rangée supérieure. Elle porte des moyens de serrage qui prennent appui sur le plafond et pressent ainsi les panneaux les uns contre les autres.
Patent FR-2389400-A1 (FR)
IPC: B01D17/02
Filed: 1977-05-05
Abstract: Avant de faire passer le mélange à traiter dans l'ultrafiltre 25, on y dissout un gaz tel que de l'air à une pression supérieure à celle à laquelle doit s'effectuer l'ultrafiltration. Cette opération s'accompagne alors d'une détente provoquant un dégagement de bulles gazeuses qui assure un autonettoyage de la membrane de l'ultrafiltre. Application, notamment, au traitement d'émulsions eau-huile, par exemple des liquides de coupe utilisés en usinage mécanique.
Patent FR-2390298-A1 (FR)
Title: Tractor vehicle spare wheel - is fitted with adaptor disc enabling its use also as trailer spare wheel at low speed
IPC: B60B3/14
Filed: 1977-05-09
Abstract: The device (1) is a disc which is used to fix the spare wheel of a tractor vehicle on the drawn vehicle. The disc is fitted on the hub already on the vehicle. It has studs fitted similarly to those used on the tractor vehicle. One advantage is that one spare wheel covers both the tractor and the drawn vehicle. It also saves space on the drawn vehicle and reduces overall cost. It can be applied to all forms of trailers and also caravans. For lowered speeds the difference in dia. between the tractor and trailer normal wheels does not cause any inconvenience.
Patent FR-2401047-A1 (FR)
Title: High performance vehicle emergency brake system - consists of auxiliary circuit with air supplied from pressurised bottles
IPC: B60T17/22
Filed: 1977-05-18
Abstract: The equipment is to overcome all circuit failures in a pneumatic brake circuit. It consists of a second circuit which replaces the original completely. The air input is controlled by a valve loaded to 5 1/2 bars. The circuit has a pressurised air bottles (5) these discharging through lead regulating and solenoid valves (7, 8). A pressure reducer (6) is included in one of the supply lines. By-pass elements (10) may be included at the input to the brake cylinders.