baber/WOPTO huggingface dataset:
Patent FR-3129916-A1 (FR)
Title: Véhicule à selle
Inventor: ISOGAI KOHEI
IPC: B62M25/08
Filed: 2022-11-30
Abstract: Le véhicule à selle (1) possède une roue avant (2), une roue arrière (3), un siège (4), un sélecteur de mode (5) capable de sélectionner entre un mode rampage et un mode de conduite, un dispositif de commande (6), et un groupe moteur (100). Le groupe moteur (100) possède un moteur (110), un embrayage centrifuge et/ou un embrayage à commande électronique (120) et une boîte de vitesses (130). Le dispositif de commande (6) effectue une commande de rampage qui dépend du mode rampage lorsque le mode rampage est sélectionné avec le sélecteur de mode (5) et qu’aucune opération n’est effectuée en entrée sur moyen d’accélération (7). Avec la commande de rampage, le dispositif de commande (6) : (i) contrôle automatiquement la puissance du moteur (110) ; (ii) et contrôle la boîte de vitesses (130) afin que le degré de changement du rapport de vitesse en mode rampage soit plus bas que le degré de changement du rapport de vitesse en mode de conduite pour la même variation de vitesse du véhicule, et/ou afin que le rapport de vitesse en mode rampage soit inférieur au rapport de vitesse en mode de conduite pour la même vitesse du véhicule.  Figure pour l’abrégé: Fig. 1
Patent FR-2027273-A1 (FR)
Title: Methyl xanthines having cardiac activityh
IPC: A61K31/52
Filed: 1969-12-26
Abstract: Pharmaceutical compositions contain (1) at least one methylxanthine deriv. such as a theophylline, a theobromine, a cafeine or a paraxanthine or one of their salts and which carry a side-chain to improve their solubility in an aqs. medium such as a hydroxyalkyl, aminoalkyl or hydroxyaminoalkyl group, and (2) a beta-receptor blocking agent such as a 1-hydroxy-2-hydroxy-3-aminopropane or a 1-aryl-1-hydroxy-2-amino ethane and their salts with physiologically acceptable acids. The compositions have cardiac activity and are administered orally or parenterally. Suitable methylxanthine derivs. are theophylline, 7-(betahydroxyethyl)theophylline, 1-(betabenzylaminoethyl)theobromine. Suitable beta-receptor blocking agents are 1-(1-naphthoxy)-2-hydroxy-3-isopropylaminopropane, 1-(2-methoxyphenoxy)-2-hydro-3-isopropylaminopropane, 1-(4-methanesulphonylaminophenyl)-1-hydroxy-2-isopropylaminoethan- e.
Patent FR-2070149-A1 (FR)
Title: Hypocalcemiant calcitonin m derivatives
IPC: C07K1/113
Filed: 1970-10-20
Abstract: Hypocalcemiant calcitonin M derivs. Polypeptide has formula: 1 2 3 4 5 6 7 8 9 10 11 12 H-Cys-Gly-Asn-Leu-Ser-Thr-Cys-X-Leu-Gly-Thr-Tyr-13 14 15 16 17 18 19 20 21 22 23 24 Thr-Gln-Asp-Phe-Asn-Lys-Phe-His-Thr-Phe-Pro-Gln 25 26 27 28 29 30 31 32 Thr-Ala-Ile-Gly-Val-Gly-Ala-Pro-NH2 (where X is a residue of L-methionine, L-valine, L-norvaline, L-leucine, L-isoleucine, L-norleucine or L-alpha-aminobutyric acid and at least one of amino-acids in positions 11,12,16,17,19,20,22 and 24 is exchanged for another amino acid in particular L-threonine 11 for L-lysine, Ltyrosene 12 for L-leucine, L-phenylalanine 16 for L-leucine, L-aspartic acid 17 for L-histidine, L-phenylalanine 19 for L-leucine, L-histidine 20 for L-gluamine, L-phenylalanine 22 for L-tyrosine and L-glutamine 24 for L-arginine) and its derivs. acid addition salts and complexes.
Patent FR-2125144-A1 (FR)
Title: Modular building components - utilising foam cored grp support pillars
IPC: E04B1/12
Filed: 1971-02-12
Abstract: Modular elements for supporting or incorporating roofing panels and featuring (tubular) profiles for mounting suspended wall panels, doorways etc. Elements include pairs of legs linked by roofing panels which may be assembled in rows or by distribution around a common vertical axis to form cubical modules. Pref. the components have hollow walls of 'reinforced plastic' (GRP) filled with a polyurethane foam. The components are bolted or revetted to tie bars or cross members for supporting floors or ceilings. Pref. the elements and associated panels incorporate passageways for services, i.e. electricity cables, water pipes etc. Forms a system of prefabricated components for erecting small or long buildings.
Patent FR-2157692-A1 (FR)
Title: 3-(cycloalkane amidopyridyl(or hydro-pyridyl)-alkyl-) - indoles - as anti inflammatory,hypotensive and antihistaminic agents
IPC: C07D401/06
Filed: 1971-10-25
Abstract: Cpds. (I) and their salts (where B is R1 is H or 1-6C alkyl, 7-10C aralkyl or aroyl, R2 is H, 1-6C alkyl or aryl, R3 is H, halogen, 1-6C alkoxy, OH or 1-6C alkyl, R4 is H or halogen, or 1-6C alkyl, R5 is 5-7C cycloalkyl, X circled negative is an anion, and A is alkylene, mono- or di-ketoalkylene of up to 4C) are prepd. either by reacting a 3-haloalkyl indole with an acylated aminoheterocyclic cpd. or by acylating the free amino group on the heterocyclic ring in a cpd. derived from (I) or by reducing a cpd. (I) where the heterocyclic ring is unsatd. or by a Fisher indole synthesis. Thus 3- 2-(4-cyclohexanecarbonamido-1-piperidyl)ethyl indole is prepd. from 3-(2-bromethyl)indole and 4-cyclohexanecarboxamidopiperidine.
Patent FR-2202041-A1 (FR)
Title: Sewage treatment activation tank - allows non-decantable matter to be retained in the tank
IPC: C02F3/12
Filed: 1972-10-06
Abstract: Activation tank for activated sludge sewage treatment enables all the non-decantable matter to be kept within the tank. The matter is prevented from passing into the clarification tank by the frustrocondical or frustro-pyramidal shape of the bottom of the activation tank, with the base facing upward.
Patent FR-2162114-A1 (FR)
Title: Polymerisable silanes - from addition of trialkoxy silane and vinyl allyl ether
IPC: C07F7/18
Filed: 1972-11-30
Abstract: The silanes are of formula CH2=CH-O-(CH2)3-Si-(OR)3 and CH2=CH-O-CH2-CH(CH3)-Si-(OR)3, (in which R is 1-4C alkyl). They are prepd by reaction of trialkoxy-silanes with vinyl allyl ether CH2=CH-O-CH2-CH=CH2 at 20-70 degrees C in presence of Pt. cpds as catalysts. The products are suitable for co-polymsn with monomers contg olefinic bonds e.g in the cross-linking of styrene or as adhesion promoters for glass fibres in plastics.
Patent FR-2210460-A1 (FR)
Title: Bonding superimposed plates to prevent peeling - esp. useful for number plates
IPC: B44B5/00
Filed: 1972-12-14
Abstract: A thick plate and a superimposed thin plate are joined at their edges by placing the two plates in a press and stamping so that the peripheral edge of the thicker plate is pushed forward, at the same time a wedge-shaped tool which is attached to the edge of the punch is forced into the edge of the plate deforming the edge and locking the thin plate in the thicker plate. The process is esp. useful for producing two-tone number plates for cars.
Patent FR-2175957-A1 (FR)
Title: Green-olive vat dyes derived from anthrimides - for dyeing cellulose, esp cotton
IPC: C09B5/24
Filed: 1973-03-13
Abstract: Title cpds of formula (I) or (Ia) (where R' is H, opt. substd. 1-5C alkyl or opt. substd. phenyl; one R2 is H, and the other R2 or both R2 are benzoylamino; A is opt. substd. arylene) are prepd. by condensing the corresp. anthrimides by heating them in primary, sec and/or tert. aliphatic amines in the presence of alkali.
Patent FR-2233066-A1 (FR)
Title: 2-aminomethyl-4,4-dialkyl-4H-1,3-benzoxazines - used as vasodilators etc., andprepd eg by reacting 2-chloromethyl cpd with amine
IPC: C07D265/16
Filed: 1973-06-13
Abstract: New cpds. of formula (I):- (R1 and R2 = alkyl; R3 = aliphatic prim. or (cyclic) sec. amine residue) are prepd. (a) by reacting corresp. 2-halomethyl cpd. (II) with R3H either at b.pt. of R3H using (II): amine mole ratio 1:2, or (b) by cyclising a 2-(-C(R1R2)NHCOCH2R3) phenol. (I) may be converted to their acid addn. salts with e.g. HCl, H2SO4, tartaric or oxalic acid, and have vasodilating, spasmolytic, antiarrhythmic cardioselective beta-adrenergic blocking and hypotensive activities.
Patent FR-2246719-A1 (FR)
Title: Locking mechanism for concertina type sliding doors - cam locating on leading leaf rotates to lock in runner groove
IPC: E05D15/26
Filed: 1973-10-05
Abstract: The sliding doors comprise a panel of vertically elongated rectangular leaves (5 to 9) which inter-articulate about abutting major edges and slide and fold horizontally by means of runners projecting vertically from alternate hinges into upper and lower U sectioned rails (3). The locking mechanism is basically a cam (31) locating on and beneath the foot of the leading leaf (9) and rotating to lock in the rail. The major dimension of the horizontal cam (31) is marginally greater than the internal width (1) of the U sectioned rail (3), and pref. a vertical stub column (32) connects the cam to a leaf shoe (34) which is rectangular in plan and which presents a horizontal channel in which the leading leaf is housed.
Patent FR-2237694-A1 (FR)
Title: Cooling bed esp. for extruded slabs - where slabs are rotated on edge thus ensuring even cooling without distortion
IPC: B21B43/10
Filed: 1973-11-05
Abstract: The slabs are conveyed right across the cooling bed by rows of levers arranged in pairs; both levers in each pair are double-armed and mounted on a pivot. The lower arms of the levers are linked to driving rods. The upper arm of one lever tilts a slab upwards from the horizontal position until it is vertical, at which point it meets one of the levers in the next pair which lowers the slab to a horizontal position; during this cycle, the slab has rotated 180 degrees and the procedure is repeated in moving the slab across the bed. The process ensures even cooling without distortion of the slabs.
Patent FR-2210776-A1 (FR)
Title: Thermographic reprodn. sheets - contg. silver salt, colour coupler deacti-vated by ultra violet, and phthalazinone amide toner for improved colour density
IPC: G03C1/498
Filed: 1973-12-12
Abstract: Thermographic reprodn. sheet is prepd. by reacting a silver salt with a cpd. which can be deactivated by ultra-violet light, and contains as toning agent a reaction prod. of a cyclohexyl isocyanate with a phthalazinone, e.g., the compound of formula:- The sheet is pref. a support covered with a layer contg. a binder, pref. polyvinylbutyral, the above phthalazinone amide and a silver salt pref. of an org acid. In an adjacent layer, which may be on a separate sheet, is the compound which reacts with the silver salt together with a sensitising dye, which when exposed to ultra-violet light deactivates the reactive cpd. The toning agent results in images of max. colour density.
Patent FR-2255370-A1 (FR)
Title: Anti-icing agent for carburettor fuel - contains alcohol and dimeric-trimeric acids from unsatd. aliphatic acids
IPC: C10L1/18
Filed: 1973-12-20
Abstract: The agent comprises (a) 30-90 wt% petrol-sol. org. cpd. (I) of formulae: ROH; HOR1OH; R2(OR3)nOH or R4-(OCH2CHMe)j-(OCH2CH)k-OH (in which R is 4-18 C alkyl; R1 is 6-10 C alkylene; R2 is H, 1-8 C alkyl or 1-12 C-alkylphenyl; R3 is 2-3 C alkylene; n=2-60; adjacent OR3 gps. opt. are different; R4 is 12-18 C alkyl; j and k are integers; j + k= 7-12; k= 0-4; and j:k 2). and (b) 10-70 wt% petrol-sol. dimeric-trimeric acid (II) obtd. by di- and trimerisation of an unsatd. aliphatic 16-18 C monocarboxylic acid. The agent has economical and technical advantages and also gives the fuel good antirust props. It contains no constituents which are harmful for exhaust gas purificn. units. The amt. added to the petrol is ca. 0.004-0.008 wt% (28.5-57 g/m3).
Patent FR-2258714-A1 (FR)
Title: High frequency Josephson junction analyser - has low impedance wave guide forming electromagnetic guide region
IPC: H01P5/00
Filed: 1974-01-18
Abstract: Josephson junction for use at high frequencies (hyper-frequencies) consisting of a thin electrical barrier of some insulating or semiconducting material between two superconducting electrodes. The junction element is situated in an impedance changing wave-guide section having a TMo1 propagation mode and a very low impedance at the operation frequency. An emitter/receiver element in the form of a cylinder is designed to have a sliding fit into the circular waveguide this beign followed by a tapering section leading to a propagation mode changing section of guide. Similarily the waveguide structure may be rectangular.
Patent FR-2228083-A1 (FR)
Title: Recovery of scrap thermoplastic material - using monoalkyl monoglyceryl aromatic or aliphatic dicarboxylates as auxiliaries
IPC: C08L101/00
Filed: 1974-05-03
Abstract: Processing auxiliaries for recovery of scrap plastic material, esp. combinations of polyvinylidene chloride and styrene (co)polymers or styrene-butadiene copolymers, consist of monoglycerides of formula: (where R is 1-12C alkylene, or opt. substd. 6-8C aromatic hydrocarbyl; and R' is 6-22C alkyl). Prevent degradation during processing.
Patent FR-2272631-A1 (FR)
Title: Dish washing machine with upper fan - produces closed air path around baskets to maintain walls cool
IPC: A47L15/48
Filed: 1974-05-28
Abstract: The machine has a metal outer body (1) and a liner (3) supporting baskets (4, 5) for the dishes. A fan (8) is mounted in a duct (7, 10) at the top in the casing. Air is drawn in, from outside, and forced through an aperture (11) into the machine and forming a thin, fan shaped stream. This flows down the door (2) across the bottom and passes over a heater (6). The warm air passes through the dishes and is recirculated by the fan. The heater is positioned, and controlled thermostatically, to avoid heating up the sides of the inner which condenses the moisture from the air.
Patent FR-2234839-A1 (FR)
Title: Depth control device for tractor drawn implements - avoids bending and breaking of linkage tools
IPC: A01B63/112
Filed: 1974-06-26
Abstract: A depth control mechanism for apparatus connected to the three point hitch of an agricultural tractor, has two lower guides carried by two flat leaf springs connected to the steering system through a linkage system. The ends of the leaf springs are bifurcated, each holding a spherical bearing for a transverse torsion bar. The end of each leaf spring is bent to form an eye to carry this torsion bar. The whole forms a universally joined system to equalise pressure on all parts of the linkage.
Patent FR-2282320-A1 (FR)
Title: Automatic soldering machine for tear-off rings - frame carries motor and rotating disc with distribution apertures
IPC: B23K11/00
Filed: 1974-08-21
Abstract: The rings form part of the closure of tins for drinks, etc of tin plate. The machine consists of a frame with a motor and a rotating disc, which contains distribution apertures along its edge. there is a magazine with a distributor for lids, and a similar one for the tear-off rings. Upper and lower carriages move on radial guides, on the disc, near the distribution apertures. Each carriage has an aperture. A cam moves a lower carriage on the disc during rotation, between two positions. In one position, the carriage aperture moves below a container to remove a lid, while in a second position, the aperture is positioned above a corresponding distribution aperture. An upper carriage is moved in a similar way, to remove a ring, and deposit it on the lid. Vertically movable pistons with circular cams are positioned below the distribution apertures of the disc, and similarly movable soldering elements are positioned above the apertures. There are also units to remove the connected lids and rings.
Patent FR-2246150-A1 (FR)
Title: Electrostatic transducer - has increased power handling capability without loss of acoustic properties
IPC: H04R19/00
Filed: 1974-09-13
Abstract: Increasing the power of an electrostatic transducer may be effected by increasing the number of elements. There are dimensional problems and the acoustic properties are altered. An electrostatic transducer comprises two fixed perforated and spaced electrodes with a flexible membrane between them. The sounding pieces are in contact with the atmosphere and are in the immediate vicinity of the transducer. These are moulded in synthetic resin with distance pieces onto an elongated chassis connected directly to terminations connected to the perforated electrodes and membrane. Six spaced holes are set in two groups each side of the centre line of the chassis, in which parts of the electrodes are set.
Patent FR-2287692-A1 (FR)
Title: Machine for testing creep and fatigue - has ram and vibrator engaging test specimen on columns
Inventor: AZIBERT CHRISTIAN
IPC: G01N3/32
Filed: 1974-10-11
Abstract: The machine applies a compression or a tension stress, which varies periodically according to a desired law, to a cylindrical that specimen (3) having two plan plane parallel faces. A frame carries a base (2) and two or more rigid vertical columns (1a, 1b, 1c) mounted on it. One of the plane faces of the test specimen may be secured in a horizontal position w.r.t. the columns. A vibrator (10) is fixed to the other plane face of the test specimen is face to move vertically, guided by the columns, and delivers a vertical force which varies periodically with known frequency and amplitude. A hydraulic or pneumatic device (16) has an actuator (19) which is applied to the frame and which enables a constant known vertical force to be applied to the test specimen.
Patent FR-2290078-A1 (FR)
Title: Very high voltage for discharge tube - has transistor switches to add outputs of interconnected voltage multiplier stages
Inventor: BAILLIEU FRANCOIS
IPC: H04N3/185
Filed: 1974-10-29
Abstract: The very high voltage supply has several stages, each of which is fed with a low d.c. voltage. These low voltages may be multiplied so as to produce, at the output of the corresponding stage, and intermediate d.c. voltagE. The outputs of the stage are interconnected by high voltage controlled transistors switching circuits. These switching circuits enable the intermediate voltage at the outputs of at least some of the stages to be added. Each switching circuit has blocking diodes for the controlled transistor connections.
Patent FR-2292886-A1 (FR)
Title: Spring-located assembly pin - has internal wire spring with pull ring and looped ends
Inventor: JALAGUIER JEAN-PIERRE
IPC: F16B21/12
Filed: 1974-11-26
Abstract: This pin is for rapid manual assembly and dismantling of mechanical components and consists of a tubular body (1) with one end (2) flanged and the other conically tapered (4). The tube is bored out and is countersunk (3) at the flanged end. It has a diametral slot cut across the other end. Inside the tube is fitted a loop os spring wire tending to spring outwards against the walls and having its ends (10a, 10b) bent backwards and inwards. These ends cross over inside the tube so that a transverse hollow pin (7) may be fitted to prevent the spring falling out accidentally. Outward flares (14) are also made in the wire so that when the loop (8) is pulled, the ends (10a, 10b) are automatically retracted. During insertion, the wire ends are forced into the transverse slot. When fully inserted, the ends spring out again and retain the pin, but pulling on the loop (8) easily reverses the action. A retention pin (13) is passed through the hollow pin (7) after assembly.
Patent FR-2255575-A1 (FR)
Title: Jig for gap measurement between cylindrical rolls - independent of the recovery of material passing through the nip
IPC: B21C51/00
Filed: 1974-12-20
Abstract: Measurement of the gap between a cylindricall roll and another cylinder or flat surface by placing in contact with the roll surfaces on both sides of the nip contact feet which are a known distance apart laterally and then measuring the distance between the contact feet on opposing surfaces on the same side of the nip. The size of the gap may be solved by geometrical analysis. The method is used e.g. for measuring the gap between calender or mill rolls. Provides a direct measurement of the without involving the die swell effect which requires correction if the gap is determined indirectly by measuring the thickness of material passed through the nip.
Patent FR-2295199-A1 (FR)
Title: Grooved profile section pivoting system - has sections with C-shaped grooves housing semicylindrical bodies
IPC: E05D5/02
Filed: 1974-12-17
Abstract: The profiled section pivoting system is particularly for use in constructing frames, and uses tubular profiled sections, each having a C-section groove parallel to its face. Semicylindrical bodies bear against the bases of the grooves. The pivot joint can comprise a male portion of semicylindrical section and with a rectangular lug ending in a rib shaped to fit in the groove of the profiled section halves. The female halves have an internal face working against the body of the male portion and lugs fit in a mating groove in the profiled section. All lugs are anchored in position by grub screws.
Patent FR-2296387-A1 (FR)
Title: Circular bench for public parks - is built of curved L shaped lathes attached radially to three concentric rings and has U-shaped legs
IPC: A47C11/00
Filed: 1974-12-31
Abstract: The circular bench for public parks, is suitable for placing around a tree, and is built up of radiating metal lathes (4) attached to three concentric rings (3, 3', 13). It takes the form of a hollow truncated cone with uniform external base flange with soft curves to all angles and basally projecting legs. The legs (2) are of steel bar each bent into a rounded assymetric 'V' and attaching via its extremities to the lower (3, 3') two of the above rings, the rings being provided at (3) the front underside of the bench seat (5), the rear base (3') of the bench backrest (6), and at the top rear (13) of the bench backrest and the lathes (4) are of obtuse 'L' shape with a transition curve (7) in the angle and curved returns at each extremity (8) back under the bar (5) and over (9) behind the stem (6).
Patent FR-2282091-A1 (FR)
Title: Dual purpose mobile electric heater - incorporates oil filled heater and fan heater for rapid heating
IPC: F24H9/20
Filed: 1975-02-20
Abstract: An electric room heater, with a box shaped casing (1) mounted on castors (2) and housing an oil filled heat accumulator, has the end of the casing shaped to incorporate a control panel (3) at the top, with a fan type heater housed behind an outlet grid (5) at the bottom, so that the fan heater can be used as an auxiliary method of rapid heating. The control panel carries switches and indicators to suit both forms of heating, and a supply cable is housed behind a panel (4) between the control panel and the outlet grid. The panel is removable by pivoting it on the end of the casing.
Patent FR-2302428-A1 (FR)
Title: Hydrostatic force converter system - has thrusters with small clearance near hydrostatic cushion and appropriate clearances
Inventor: MARCILLAUD ROGER
IPC: F15B3/00
Filed: 1975-02-28
Abstract: The system is particularly for use in vehicle braking, having a hydrostatic cushion against which a large area thruster acts, constituting the high force transmitter, while a small area thruster forms the low force transmitter. The cushion surfaces are formed by parts located against the thrusters and the wall of the body accommodating them. The clearance between the thrusters and the body is relatively large at points clear of the cushion so as to avoid thruster wear, and small near it so as to avoid leakage. There can be an annular shoulder separating the large and small clearance areas from each other on the thruster.
Patent FR-2265611-A1 (FR)
Title: High speed hull with jet propulsion - having array of thrust ducts with delta planes for stability
IPC: B63H11/14
Filed: 1975-03-25
Abstract: The hull is fitted with an array of thrust turbines which pump water and/or air down a series of ducts moulded into concave, half cylindrical grooves which run downwards towards the stern, from the bows. The hull is fitted with delta shaped planes on either side, under the waterline to give increased stability at higher speeds. The thrust grooves are fitted between two vertical bulkheads with the shape filled out by plastic foam. At higher speeds the bows lift out of the water, leaving only the stern to aquaplane. For normal harbour movements a conventional screw is provided. The high speed hull is simple to assembly from prefabricated sections.