baber/WOPTO huggingface dataset:
Patent FR-2245799-A1 (FR)
Title: Drying of washing to eliminate ironing - garments are held under tension by various elements during drying
IPC: D06F53/00
Filed: 1973-07-05
Abstract: Drying washing under tension eliminates the need to iron them, drying which may be in a drying cabinet or on the line is achieved while the garment is under tension from rods(which is partic. advantageous when the garment has a hem) and from clothes pegs. Clothes for personal wear are placed on a hanger with an extendable device to keep them stretched during drying. The arrangement is also useful for the camper.
Patent FR-2237572-A1 (FR)
Title: Conveyor between shed and vehicle for live poultry - has inclined belt run with a cover and a fixed horiz. belt run
IPC: A01K45/00
Filed: 1973-07-18
Abstract: Less labour is required, damage and loading time are reduced. Two conveyors are used, one is horizontal and permanently installed in the shed floor. The other, an elevating conveyor has wheels (10) for mobility and is adjustable (9) for height. Its belt surface is roughened to avoid slipping and has a cover it forming a tunnel which also extends part way over the horizontal conveyor. A foot switch (fig. 5) controls the movement of the elevator and a platform (fig. 4) at the top receives the birds as they emerge. The tunnel is formed by metal or plastic sheets extending upwardly from the conveyor sides.
Patent FR-2241044-A1 (FR)
Title: Lighting device for a blow-lamp - has flint on an arm close to gas outlet and rubbed against a surface
IPC: F23Q1/02
Filed: 1973-08-14
Abstract: The lighting of a fuel mixture can be done by introducing inside the mixture a heat source which may be a flame, a heated resistance or a spark. In this case, the burner has near its outlet a flint which produces sparks when rubbed against a hard and rough surface. This represents a better solution then a pilot-light which does not enable easy replacement electric resistance which does not enable easy replacement of the nozzles. The flint is attached to the end of an arm extending from a spring collar on the nozzle tightening nut.
Patent FR-2241325-A1 (FR)
Title: Beam for different exercises - tapers from one end and has projecting arc on its upper surface
IPC: A63B23/00
Filed: 1973-08-23
Abstract: The gymnastic appliance, for utilization as the focal point of multiple exercises, and to cater for people of various heights and build, is shaped as a horizontal flat based (1) hollow backed turtle in elevation, the body presenting a sidelong D. The unit pref. tapers in width from the back and from the base, in plan and transverse elevation respectively. Exercisers may sit in the hollow curved neck (2) between body and head (1a), gripping the latter with their legs and executing trunk bending and stretching exercises or performing hand balancing manoeuvres on the back (4).
Patent FR-2248474-A1 (FR)
Title: Central heating installation - has circulation pump, hollow support column forming collector and a console
IPC: F24H9/12
Filed: 1973-10-23
Abstract: A multiple set of fittings for a central heating system is constructed as a compact self-contained unit mounted on a base for convenience of handling during installation and for accessibility, and features two vertical tubular columns forming main supports. Between the columns (A, B) is a set of expansion cylinders (20) and one column (A) carries the fittings for distribution of hot water, while the other column (B) carries the cold water fittings, and each column carries a degasifying device (4) at the top. The fittings include pumps (14) and control valves (12). The vertical columns (A, B) can form part of a welded sub-assembly with gusset plates (24) between the bottoms and the base plate (1) and with feed pipes welded in place.
Patent FR-2249879-A1 (FR)
Title: 2,3-Dialkoxy-quinoxalines - for use as thermally stable lubricant base oils
IPC: C07D241/44
Filed: 1973-11-06
Abstract: Thermally stable lubricants are based on one or more quinoxaline derivs. of formula (I): (where R is linear or branched 1-12C alkyl or an aromatic radical, including benzyl). (I) where R is branched 6C alkyl, linear or branched 7-12C alkyl or an aromatic radical (including benzyl) are new cpds. Liq. cpds. (I) are useful as base oils for lubricants which can be used at high temps. (>=300 degrees C); solid cpds. (I) can be used as plasticisers for polyolefins and PVC. (I) where R is 2-ethylhexyl, 2,2,4-trimethylpentyl, 3,5,5-trimethylhexyl, dodecyl and benzyl are specif. claimed. (I) can be prepd. by reacting (II) and (III) to obtain (IV) (I; R is H) which is reacted with POCl3/pyridine to give (V) (I; OR is Cl) which is reacted with NaOR to give (I).
Patent FR-2233450-A1 (FR)
Title: Adjustable boom for hydraulic excavator - slide block of one section is locked by pins in grooves of second section
IPC: E02F3/30
Filed: 1973-11-23
Abstract: The hydraulic excavator arm is in two main sections. The outer part to which the bucket is joined (2) contains a slot (3) on either side. The other part of the arm which is attached to the excavator (1) contains a slide block which engages in the slots on the other section of the arm. In the base of the grooves there are holes (8). The two sections of the arm are lined up to a suitable position and pins are inserted in the holes in the groove to join the sections together. The pins are held in place by caps which are spring loaded. The ends of the grooves are closed by a plate.
Patent FR-2261494-A1 (FR)
Title: Heat exchanger esp for refrigeration - useful in treatment or mfr of liq food products
IPC: A23G9/16
Filed: 1974-02-18
Abstract: A heat exchange appts. for liquids has a cylindrical chamber through which the liquid to be treated flows, with outer and inner cylindrical chambers through which the heat exchange fluid flows. The inner cylinder rotates and is fitted with blades to agitate the liquid being treated in the annular space. Alternatively, the inner cylinder may be fixed and there may be an agitator in the space through which the liquid to be treated flows. The unit is esp. for cooling liq. food prods. for preservation and in processes such as clarification, gasification, refining, mixing, fermentation, concentration and lyophilisation. As esp. interesting application is the processing of grapes after pressing. The appts. allows forced cooling to be carried out avoiding freezing and contact with air and more efficiently than by existing methods because of greater circulation rate, direct expansion, and greater heat exchange surface.
Patent FR-2267901-A1 (FR)
Title: Container handling device for road vehicle - has pivotal jack operated arms with hoist and bearing feet
IPC: B60P1/64
Filed: 1974-04-18
Abstract: The road vehicle has a central end pivot on an end cross member for a swinging arm and two pivots for two bent arms. These two arms are joined to the central arm by symmetrical operating jacks whose operating rod ends are on pivots at the top of the swinging arm. At the centre of the jack bodies are bearings supporting the bent arms. A third jack has its body end joined to a pivot on the arm and its rod end is attached to a hoist arm pivotal about the outer end of the swinging arm. The bent arms have feet bearing on the ground or railway vehicle and the hoist arm is controlled by the third jack.
Patent FR-2232299-A1 (FR)
Title: Vibrating massage table - carrying rubber belts encircling the body and/or limbs
IPC: A61H7/00
Filed: 1974-05-15
Abstract: Massage table is supported on springs on a film framework. It can be caused to vibrate by connection to an appropriate driving mechanism. The table top is provided with holes to which one or more rubber belts can be fixed which encircle the body or individual limbs. The inner sides of the belts carry projections in the form of cups or knobs which contrast the body. A user may position himself within the belts and control the vibrating mechanism by a suitably placed switch. The belts may be tied across the pelvis or legs to give support to the patients. Though described for horizontal use it may be arranged vertically.
Patent FR-2236054-A1 (FR)
Title: Embossed foam/ textile laminates - with uniform density foam on a pre-embossed textile support
IPC: D06N7/04
Filed: 1974-07-03
Abstract: Composite sheets incorporate a fibrous or textile layer and a coating of uniformly dense matl. pref. a permeable foam, made by permanently embossing the fibrous layer prior to applying the coating matl. For mfr. of floor coverings, packaging matls. etC. without relatively dense regions in the coating where the deformation is greatest, with consequent variations in the resilience or permeability of the composite.
Patent FR-2288000-A1 (FR)
Title: Printer for clocking in etc - printing roller shaft mounted in parallel to type wheels shaft
Inventor: SANO SEIZABURO
IPC: G07C1/08
Filed: 1974-10-17
Abstract: The printer is for printing out letters and signs, as for example, printing the time of day on a card as used in clocking-in machines etc. A shaft carries the type wheels (14-e). A printing roller shaft (34) runs in parallel, and between the shafts a slit or opening is provided for the introduction of an appropriate card (43). The presence of the card causes a drive mechanism to rotate the printing roller shaft for one revolution. Two mounting elements (37a & b) are firmly fixed on the printing roller shaft at a distance from each other. A number of assembly shafts (38a-d) are mounted between at the same distance from each other.
Patent FR-2289056-A1 (FR)
Title: Metal clad HV switchgear - has operating components each enclosed in single-phase tubular gas-filled casing
IPC: H02B5/06
Filed: 1974-10-25
Abstract: The busbars are mounted parallel to each other in a plane. The switchgear consists of opposite switching cubicles, grouped in phase, with power circuit breakers on both sides of the busbars, with transverse shunt lines and busbar isolators, for respective connection of each circuit breaker with one of the busbar systems. The switching cubicles (A, D; B, E; C, F) are staggered with respect to each other by the spacing between phases so that two opposite circuit breakers (44, 46; 46, 48) belong to two different phases. Transverse shunt lines (26, 28; 28, 30) of these circuit breakers are in pairs in a line, and the busbar systems (10, 12) have separate phases. All shunt lines run in a plane parallel to that of busbars.
Patent FR-2297812-A1 (FR)
Title: Carbon disulphide prodn. - by reacting sulphur and carbon contg. reagents heated by low temp. plasma flow generation
Inventor: SHORIN S N
IPC: C01B31/26
Filed: 1975-01-15
Abstract: is prepd. by reacting an S-contg. reagent (I) with a C-contg. reagent under heat-activity of a low temp. plasma. (I) and/or (II) is/are heated to reaction temp. by flow of low temp. plasma generated from S vapours, H2S, SO2, O2, N2, H2, halogens and/or CH4, while mass temp. median of reaction products at highest conversion is 1200-2500 degrees K. By using low temp. plasma flow, having a mass temp. median of 2000-20000 degrees K, as conc. energy source, CS2 can be prepd. from opt. gaseous, liquid or solid (I) and (II), including organic waste products. Reaction may take 10-3 to 10-1 secs. CS2 yields reach 93-95 mol.%. Reaction may take place outside electrical discharge zone. Process temp., energy supply and reagent consumption are easily controlled, allowing automation of process and an improvement in sanitary-hygienic working conditions.
Patent FR-2299848-A1 (FR)
Title: Multi purpose remedial massage couch - carries interchangeable motor driven flexible belt reciprocated on rollers between end stops
IPC: A61H1/00
Filed: 1975-02-06
Abstract: The massage table is particularly for hospital or therapeutic use for a wide range of operations on different parts of the body. It has a horizontal couch and two ends, with a flexible belt stretched along the top of the couch, positioned between end stops located between, and near to, the ends to give a gentle reciprocating movement. The belt is moved by a set of rollers and a drive arrangement underneath. The flexible belt can be removed after use by a patient to avoid epidermic contact. Half way along the couch is a vertical fixed arm one side, and a hinged arm the other side, to support rollers between them at a suitable height.
Patent FR-2274207-A1 (FR)
Title: Tractor driven soil working implement - has rotating shafts with tines, and separate cultivator blades
IPC: A01B33/06
Filed: 1975-03-21
Abstract: The soil working machine is composed of a frame (1) supporting vertical rotating shafts (5) equipped with tines (2, 3, 4), and angle drive (6). The shafts are arranged in a line at right angles to the direction of travel of the implement. The length of the tines on the shaft decrease in size from top to bottom of the shaft so that the longer tines which absorb the most power work at the shallower depth and thus require less power. The area worked by the topmost tines overlaps. Of the components attaching the tines to the shaft, the latter is a safety device and shears under abnormal loads, allowing the tine to pivot upwards. Between and in front of each pair of shafts, cultivator blades are fitted between supports on the frame. Attachments secure the tines to the frame, the upper one shearing under excess loads, acting as a safety device.
Patent FR-2303755-A1 (FR)
Title: Mobile wine bottling and corking machine - has stripper arm and swinging carrier arms between filling and corking assemblies
IPC: B67C3/22
Filed: 1975-03-14
Abstract: The mobile bottling and corking machine particularly for wine, has a housing (4) mounted on wheels (5) carrying a filling tank (1) at the top, around which the bottles (6) rotate on a carrier, from which they are transferred tangentially by the scooping action of a swinging arm (7) under centrifugal force, to a position for corking alongside the vertical column (3) of the corking machine (2) at the rear. The transfer is assisted by a pair of cranked pivot arms (21, 22) with return springs (12, 13) attached to the bottom, and also a hydraulic damping mechanism (24 etc). The filling tank contains a float device (34) with a cross member which incorporates a flexible diaphragm forming part of a sliding seal arrangement. The operation is controlled by microswitches.
Patent FR-2305949-A1 (FR)
Title: Static electricity discharger for shoe - has screws with heads contacting heel and ground and rod slidable in bore
IPC: A43B7/36
Filed: 1975-04-04
Abstract: In the heel of the shoe two metallic screws are inserted, one of which can slide in the hollow centre of the other. The flat wide heads of the screws are respectively in contact with the foot and the ground, so discharging the static electricity. The male screw is only threaded along part of its length so that it can slide freely in the female screw. The screws can be screwed into the heel using slots in their heads. The static electricity can also be discharged by a wire joining two metallic plates or by a metallic lattice in the sole of the shoe.
Patent FR-2283369-A1 (FR)
Title: Electrically insulated ball valve - has central body insulated from earthed mounting flanges
IPC: F16K27/06
Filed: 1975-08-26
Abstract: The central body (1) of the valve comprises a sleeve (8) fitted with inserts (7) forming the seat for the valve ball (2). Each end flange (4) connects into the pipework and inlet and outlet apertures, these passing through sleeve and ball. Insulating spacers (32) insulate each end flange from the central body. The assembly is clamped by threaded studs and nuts tightening inside insulating sleeves (34). Each end flange is provided with a separate earthing wire (36) held between nuts (37, 39) on studs (38). The ball is operated by a sealed spindle (3) terminating in a knob or handwheel (6) fitted with stops (26) to limit movement.
Patent FR-2314961-A1 (FR)
Title: Knitting panty hose by knitting panty in two halves - which are subsequently stitched together
IPC: D04B9/46
Filed: 1975-08-29
Abstract: Panty hose is knitted on a circular knitting machine by pref. knitting the leg portions first and then knitting pref. a thigh portion connecting the leg portions to a panty portion. The panty portion is knitted in two halves whose adjacent edges pref. at the front and back of the panty portion are subsequently stitched together. A tubular elastic waistband is knitted on the panty portion. The slip portion and waistband can be knitted by continuous rotary movement of the circular knitting machine, thereby simplifying the knitting operation.
Patent FR-2327748-A1 (FR)
Title: Lavatory seat ring and cover hinge assembly - has seat mounting hinge bodies covered by removable pieces cut from hinge plates
IPC: A47K13/26
Filed: 1975-10-17
Abstract: The hinge assembly ha two hinge plates connected to the hinges of the lavatory seat and cover respectively by hinge pins on which are hinge bodies securing the seat ring to the cover. The hinge plates are positioned at the two ends of a metal hinge, in the shape of a U so as to form only one piece with the plates. Cut from the plates are closure pieces which can cover the hinge bodies.
Patent FR-2289652-A1 (FR)
Title: Loom cloth beam is driven via a friction clutch mechanism - whose slippage is adjustable to vary rotational speed of beam
IPC: D03D49/20
Filed: 1975-10-28
Abstract: Woven cloth formed on a loom is advanced by a feed roll and rooled onto a cloth beam driven by a drive shaft which itself is driven by e.g. gears and drive chain from the feed roll. The drive shaft carries a first disc which rotates with the shaft and which has on one face a friction pad and a second disc which is movable axially on the drive shaft and which is held in contact with the friction pad by a pressure mechanism whereby the second disc rotates with the first disc. The second disc is connected to a skirt surrounding the first disc; the skirt having at least one mechanical key element which transmits drive from the skirt to the warp beam. The arrangement is compact and of simple construction. By varying the pressure exerted on the second disc by the pressure mechanism the rotational speed of the cloth beam can be varied during winding up of the cloth.
Patent FR-2333262-A1 (FR)
Title: Adjustable nose supports for spectacle frames - comprise curved element of mouldable material fixed to wire frame
IPC: G02C5/12
Filed: 1975-11-26
Abstract: The nose supports for spectacles are formed from a curved element integral with the spectacle frames. This element comprises one or more frames (11) fixed at their ends to the spectacle frames (4) and with a mouldable material (10) enclosing the frames (11), at least partially. The wearer can deform this element to fit the nose and can also vary the position of the spectacles wrt the visual axis. The frames may be made from deformable wire and the mouldable material may be hardened.
Patent FR-2352504-A1 (FR)
Title: Shirt with detachable collar, cuffs and shoulder flaps - with hook strip fasteners for detachable parts and loop fasteners for shirt
IPC: A41B1/00
Filed: 1975-12-03
Abstract: Shirt or similar article of clothing comprises detachable collar, cuffs and shoulder flaps, using "Velcro" (RTM) type fasteners, with soft astrakhan surface strips for the shirt, and hook strips for the detachable parts. The possibility of interchanging is facilitated by the elements constituting the shirt. The hook fastener is stitched to the outside of the collar, while the loop fastener is stitched to the inside of the neckband, so that the collar assembly remains flexible and adapts itself perfectly to the neckband, providing the appearance of an attached collar. The detachable parts can be changed easily and rapidly, are easy to wash or dry clean, and provide a low cost.
Patent FR-2337607-A1 (FR)
Title: Gas welding or brazing appts. - using fail safe logic circuit to preclude explosions or injuries
IPC: F23D14/72
Filed: 1976-01-12
Abstract: Safety circuit for a welding or brazing burner, including a control cabinet contg. logic elements and connected to pipes supplying (1) compressed air; (2) fuel gas; (3) an oxidant gas. The cabinet contains a solenoid valve on pipe (2) controlled by (a) a thermocouple near the burner flame; and (b) a pump feeding coolant to the burner, i.e. the gas is cut off if coolant flow ceases; the valve is operated by an amplifier and relay. Other pressure-operated valves are included in the circuit so that unless air pressure (1) is available, neither gas (2) nor (3) can reach the burner; and gas (2) cannot flow unless there is adequate pressure in pipe (3). A push button opens the solenoid valve for a very brief time for start-up. A fail safe circuit preventing explosions, injury and/or loss of life when using explosive gas mixts., esp. using oxygen as gas (3).
Patent FR-2338079-A1 (FR)
Title: Grinder impact member attachment to rotor - has Y-shaped impace member forced up against sloping faces of rotor
Inventor: GUZIK DIDIER
IPC: B02C13/28
Filed: 1976-01-14
Abstract: An impact grinding machine has the impact member housed in a longitudinal groove in the rotor, the member having three arms extending radially outwards from a centre point. This member is held up against two faces of the rotor by a force applied from underneath. These two faces slope at angle to match the slope of the upper surfaces of the two arms which are forced against them. The upwards force results from a tube or bar located under the slopes of the under surfaces of those two arms. In an alternative design, the core of the impact member is hexagonal, the abutting faces of the rotor being of a correspondingly steeper slope to match the steeper face of the hexagon.
Patent FR-2338464-A1 (FR)
Title: Heat pump recovering heat from extracted air - has circulating refrigerant inside air ventilator housing
Inventor: BEAUCHAMPS J
IPC: F24F12/00
Filed: 1976-01-14
Abstract: The heat pump is contained in a rectangular casing (1). Air exhausted from the space being heated enters the casing through an opening (4) in the horizontal base. The refrigerant condenser (10) is a coiled pipe immediately above this opening and coaxial with it, so that the air flows up the inside of the coil as it enters the casing. The compressor assembly (9) is place over the entry hole (4) within the coil so that it is cooled by the flow of entering air. The refrigerant evaporator (7) is a heat exchanger block placed obliquely across one corner of the casing. The vitiated air leaves through openings (5a, 5b) in the casing side behind this block. This layout reduces air leakage.
Patent FR-2344662-A1 (FR)
Title: Clothes drier with articulated ladder-like panels - with wires mounted on posts to form two panels
IPC: D06F57/08
Filed: 1976-03-16
Abstract: Clothes drier comprises two ladder-like panels consisting of wires mounted on posts and assembled at the top and pivot members connected to each other by an upper crossbar. Two additional complementary panels are capable of pivoting relative to the upper crossbar. The free upper ends of the posts, and the free ends of the posts of the additional panels are bent at right angles, with the bent section of each one disposed in one of the channels of a mounting member. Each channel is parallel to the longitudinal horizontal axis of this member. The drier has a simple lightweight structure of high strength.
Patent FR-2352995-A1 (FR)
Title: Drive unit for e.g. mixer, winch or vehicle - has toothed gears between bearings and coupled to input shaft and driving collar
IPC: F16H1/22
Filed: 1976-05-24
Abstract: The drive unit has many applications including driving a mixer, winch, or vehicle. An output shaft or similar is rotated relative to a base. An axle journal or neck is coupled to the base. A driving collar is coupled to the output member. A first bearing is coupled to the inner section of the axle journal and the driving collar. A second bearing is coupled to the outer section of the axle journal and the driving collar. A motor drives the input shaft or similar member. Toothed gears are mounted between the bearings and are coupled to the input shaft and driving collar. The latter is thereby driven at different r.p.m. from the input shaft.