baber/WOPTO huggingface dataset:
Patent FR-2235859-A1 (FR)
Title: Container conveyor for chemical samples - uses weighted containers floating in liquid moving along channel
IPC: G01N35/00
Filed: 1973-07-04
Abstract: The system consists of a closed circuit channel (1) round which liquid flows, carrying the ballasted containers (6). The containers are guided within the channel by parallel inner mesh walls (4, 5), permitting the liquid to continue moving when a container is halted. A mesh (7) beneath the containers prevents a container being pushed under when a series of containers are held stationary. Gates in the channel stop the containers at measuring positions etc. The liquid is moved by a pump. An alternative assembly uses an annular bath of liquid on the surface of which floats a spiral shaped guide forming the passageway for the containers.
Patent FR-2284676-A1 (FR)
Title: Wine making plant layout - with openings for racking on one side of vats and remaining taps etc on other side
IPC: C12G1/00
Filed: 1973-10-26
Abstract: Wine-making cellar equipment is divided up by separate modular elements into a passage for pressing and a passage for further processing of the wine, and allows racking from metal vats by gravity feed in a continuous-type or horizontal press which moves along rails to position itself under any of the metal vats. When the marc is to be emptied from the press after pressing, the press moves to one end of the passage, where there is an area for recovery of marc.
Patent FR-2278304-A1 (FR)
Title: Wall mounted rotary dispenser for spice jars - has wheel on axle screwed into wall opening
IPC: A47G19/24
Filed: 1974-04-01
Abstract: The dispenser is in the form of a wheel, having a solid outer rim joined to the hub (2) by spokes (1), either simple in-line or fitted at an angle to bring the wheel forward. This wheel is fixed to the wall by a large diameter axle (5), through the hub bearing, screwing into a mounting (4) in the wall (3) and a large head (6) holds it in place. Around the periphery of the wheel are a number of caps (9), of any suitable type, to retain the jars (10) of spices, these projecting radially outwards. Each cap screws in place on the rim at a suitable spacing.
Patent FR-2274253-A1 (FR)
Title: Demountable photograph frame - one edge housing frame member fixed to backing plate, other held by coil springs
IPC: A47G1/06
Filed: 1974-06-12
Abstract: A photograph frame has 'U' sectioned edging (15) which can be simply and speedily dismantled for photograph change. The edge frame confines the conventional back plate (11), photograph (P) and protective glass (12) sandwich, and at least two edge frame members are used on opposed sides, with one fixed to the back plate (11) and the other held in place via coil springs (29) attached to an anchorage (31) on the back plate. To dismantle, the latter member (15) is removed by pulling against the coil springs (29) and the glass (12) and photograph (P) are free to slide from the other member and vice versa. Two adjacent frame sides can be fixed, with the other two free to move under similar spring loading. Hanging hooks (32) on the back plate are arranged so that the weight of the glass is carried by the fixed frame members.
Patent FR-2276586-A1 (FR)
Title: Glass electrode with solid state junction - ion selective glass membrane coated with silver and silver halide
IPC: G01N27/333
Filed: 1974-06-27
Abstract: The inside surface of an ion selective glass membrane closing one end of the electrode, is coated with a paste comprising silver oxide, a silver salt of a halogen oxy acid and an inert vehicle and fired (400-650 degrees C) to convert the paste to Ag-Ag halide. An electrical connection is then made to the coating. The electrode is easily fabricated and is used for determining ion activity in soln. e.g. pH determinations.
Patent FR-2277843-A1 (FR)
Title: Polyoxyalkylene amine phosphates and rigid polyurethane foams - of low density, showing little contaction at low temp., using such phosphonates
Inventor: FOWLER RAYMOND HAYES
IPC: C08G65/327
Filed: 1974-07-09
Abstract: The phosphates are the reaction prod. of a polyol deriv. of an aliphatic amine and 0, 25-10 wt% (w. r. t. wt. of total compsn). of conc. phosphoric acid. The phosphates are of formula H(OR1)y z Nh3-z (H3PO4)n (a) or H1-m(Or1)y m-N(Q)-R"-N(Q)- OR1)xH pH1-p(H3PO4)t(b)(where R" = 1-20C alkylene. -R-N(Q)-R- or -R-N(Q)-R-N(Q)-R- in which R = 1-6C alkylene; each Q = H or -(OR1)yH; each R1 = 2-6C alkylene: y = 1-20; x = 1.20; z has an av. value of 3; m and p each = 0 or 1 provided >=1 of m and p = 1; n = 0.03-0.5; t = 0.03-1 when (b) is a diamine and t = 0.05-1.5 when (b) is a triamine and t = 0.05-2 when (b) is a tetramine).
Patent FR-2260301-A1 (FR)
IPC: A61G11/00
Filed: 1974-10-30
Abstract: A process for expanding tobacco is provided which employs liquid carbon dioxide as the expansion agent. Tobacco is contacted with liquid carbon dioxide to thoroughly impregnate the tobacco with the liquid carbon dioxide. The carbon dioxide impregnated tobacco is maintained at a temperature no lower than -2 DEG  C. and under conditions of temperature and elevated pressure such that all or substantially all of the carbon dioxide which is in contact with the tobacco is in liquid form. After the impregnation has been completed, any excess liquid carbon dioxide which may be present with the tobacco may be removed from the tobacco. The elevated pressure is then reduced in order to convert the liquid carbon dioxide to solid carbon dioxide within the tobacco structure. The resulting solid carbon dioxide-containing tobacco is then subjected to conditions of temperature and pressure, preferably by rapid heating at atmospheric pressure, such that the solid carbon dioxide is vaporized and the tobacco is thereby expanded. Apparatus for carrying out the above described process is also provided.
Patent FR-2295488-A1 (FR)
Title: Direct data transmission interface - connects keyboard accounting machine to stock control computer
IPC: G06Q30/00
Filed: 1974-12-16
Abstract: The interface connects directly a keyboard accounting machine to a stock control computer, eliminating the intermediate punched paper tape. The keyboard machine generates data in binary code, and a decoder converts this into decimal codes for entry into the stock control computer. The output circuits on the keyboard accounting machine normally used to drive a perforator are connected via the decoder to the input circuits of the computer. Signals from the keyboard via a bistable circuit activate the decoder. Multivibrators shape the output pulses.
Patent FR-2308751-A1 (FR)
Title: Composite former for concrete beam and slab floors - has rigid plaster base and web of foamed plaster or expanded polystyrene
IPC: B30B5/06
Filed: 1975-04-21
Abstract: The prefabricated composite block is used as a permanent former in the construction of reinforced concrete beams and slab floors. The blocks fill the voids between beams and realise a finished plane soffit. Each unit has a parallelpiped block (P) of foamed plaster or expanded polystyrene which is bonded onto a rigid plaster base slab (S'). The base slab projects (T) on both sides, and the projections form the half soffit of the floor beams. A trapezoidal channel (R) may be formed in the re-entrant between the projections and the slab side wall and keys the unit to the concrete floor structure. The moving bands of individual conveyor belts form each mould face. Two in line moulds may be incorporated. The first forms the base slab with top striations (Q'). The second adds the web of foamed plaster or preformed expanded polystyrene.
Patent FR-2313236-A1 (FR)
Title: External mirror adjustable from inside vehicle - has mirror arm attached to body by spherical sprung socket which encloses adjustment cable linkage and permits movement under impact
IPC: B60R1/076
Filed: 1975-06-02
Abstract: The exterior mirror which is adjustable from inside the vehicle has a mounting sockt (2) attached to the vehicle door (1). The male spherical surface (5) of the socket mates against the female spherical surface (8) of the end of the mirror arm (4). Each surface has a central hole (6, 8a) through which passes a hollow cylindrical dowel (13) traversing the two surfaces. The cable mechanism (21) for mirror adjustment passes through the dowel. A spring (9), concentric with and external to the dowel, compresses a convex (12) and concave (14) up against the inside faces of the male and female socket surfaces respectively. Lips (16, 17) on each surface maintain the mirror arm in a normally fixed position, but the spring allows movement if the mirror is hanged violently.
Patent FR-2315291-A1 (FR)
Title: Gymnastic apparatus used in rehabilitation therapy - has frame hooking over wall bars, to project outwards carrying roller
IPC: A63B1/00
Filed: 1975-06-23
Abstract: Gymnastic apparatus for rehabilitation therapy includes a frame made from square section tubing, having an upper part with its ends (7, 7a) hooking over a rung of the wall bars (E). This upper part has two arms (1, 2) adjustable telescopically (17) and having a roller (18) at the free end covered with rubber. This part is held in the horizontal position by braces (4, 4a) underneath. These are two tubes, also adjustable telescopically (13) and with their ends (11) hooking over lower rungs of the wall bars. They are hinged (6) to the upper part at their other ends. The patient makes use of the extra dimension for bending and exercising the hips, back and arm muscles.
Patent FR-2278563-A1 (FR)
Title: Concrete floating construction with operating platform - with heavy submerged structure and light superstructure
IPC: B63B9/06
Filed: 1975-06-24
Abstract: In a partly submerged floating construction exhibiting a wholly submerged under-construction on which an upper construction is mounted at the level of the waterline, carrying a working platform above this, the under-construction consists of a large number of monolithically cast cells and its stability is produced by arranging its centre of gravity below the point of action of the upthrust, and the part of the construction situated at the level of the waterline makes a negligible contribution to the stability, and more esp. consists of a limited number of vertical columns projecting from the under-construction. The floating constructin has positive stability due to the heavy submerged construction and relatively light superstructure, is fabricated in concrete so that its cost is lower and it is not subject to fatigue cracking, has a low maintenance and high resistance to pressure forces and bending moments.
Patent FR-2317611-A1 (FR)
Title: Drier-extractor for particulate material - comprising closed vessel enclosing perforated wall
IPC: F26B25/00
Filed: 1975-07-09
Abstract: Drier/extractor for particulate material comprises a closed vessel inside which is a perforated wall in the form of a funnel for receiving the material, and inside the vessel beneath the perforated wall a source of pressurised hot air. A material transfer pipe connecting the interior of the vessel to a machine for utilising the material comprises an inlet end extending into the vessel and opening out above the perforated wall at the level of the lower end of the perforated wall. The transfer pipe is situated mainly beneath the perforated wall, and provided at its inlet end with a perforated wall portion which is situated in the lower region of the inlet end. Pref. an air diffusor with circular-section side walls and a bottom wall is disposed beneath the perforated wall, and a pipe connected to the hot air source opens out tangentially in the diffusor. Design facilitates cleaning of perforated wall.
Patent FR-2281307-A1 (FR)
Title: Self-erecting tower crane - folds tower base and jib together and loads itself onto lorry
Inventor: COCCONCELLI FERNANDO
IPC: B66C23/74
Filed: 1975-07-31
Abstract: The crane is capable of loading itself on the vehicle transporting it between sites. The tower (2) is supported on a base (1) and the tailweight unit (4) travels up and down the tower. The jib (3) is attached to the top end of the tower, and jib, tower and base fold together, so that the tower rests on the tailweight unit, in turn supported on the lorry platform. The base can be supported from the ground by adjustable screw jacks (6). The tailweight unit can have an upper supporting face for the tower when folded, being secured to the tower so as to slide on it by detachable couplings, so that the tower can fold over into the horizontal position.
Patent FR-2322801-A1 (FR)
Title: Incorporating disinfectant to plastic containers or dispensers - pref. of polyethylene or polypropylene contg. admixed (2,4,4')-trichloro-(2')-hydroxydiphenyl ether
IPC: B65D65/42
Filed: 1975-09-08
Abstract: Container or device for dispensing hygienic, cosmetic or pharmaceutical materials contains plastic parts which come into contact with materials dispensed. The plastic parts contain >=1 incorporated disinfectant. The dispensing device may be an aerosol bomb, and pref. contains >=1 disinfectant added to valve atomising knob of aerosol bomb. Container may be a pot, tube or small bottle. At least stopper or closure device contains disinfectant. Dispensing device parts can be kept aseptic without adding preservative to compsn. dispensed.
Patent FR-2328647-A1 (FR)
Title: Appts. for overlaying textile webs on table - has two web supply, cores on carriage one of which is laterally movable
IPC: B65H45/103
Filed: 1975-10-21
Abstract: A device for overlaying layers of textile web on a table includes a carriage which supports two supply rolls of textile web so that as the webs are fed from the supply rolls they are layered on top of each other as the carriage moves along the table. One of the rolls is mounted on a support which is moveable transversely of the direction in which the web is fed from the roll (I). The ability to move one of the rolls (I) transversely of the feed direction of the web enables the edges of web layers to be correctly aligned as the carriage moves along the table.
Patent FR-2352650-A1 (FR)
Title: Composite panels with hollow fillers trapped by textile covers - in a resin matrix dispersed and cured by external vibration
IPC: B29C70/66
Filed: 1976-03-03
Abstract: Composite mouldings made by trapping closed cellular particles between two or more layers of porous textiles impregnated with a thermosetting resin. The mould is vibrated to maintain the distribution of the particles throughout the enclosed resin matrix until the particle positions are fixed by setting of the resin. Used for making low density mouldings by compression moulding or casting, for mfr. of construction panels for buildings, vehicles, etc. requiring thermal or acoustic insulation.
Patent FR-2343341-A1 (FR)
Title: Power take-off connector for heavy gauge cables - has bolted clamp allowing separate attachment of several cables to one point
IPC: H01R4/36
Filed: 1976-03-03
Abstract: Connector or junction block allowing secondary cables to be mechanically and electrically connected to a main power line. The junction allows more than one such connection to be made at a single point on the main conductor. Connections can be made or removed without dismantling the junction block. The main cable (2) is held by a two part clamp (4) held by a single bolt (5). One part has a hole entering at right angles to the cable into which fits a shaped bar which is integral with a separate distribution block held by a further bolt (7a). Junction cables are held by bolts and tensioned springs trapped within one of several holes in this block.
Patent FR-2311319-A1 (FR)
Title: Radioactivity control of personel - using parallel plane surfaces with large area counters for simultaneous checking of front and back
Inventor: BAUER PETER
IPC: G01T1/167
Filed: 1976-05-12
Abstract: Appts. has (a) a cupboard shaped envelope provided on its front side in a first plane of measurement, with a series of large area counters for radioactive substances and (b) a base platform on which a persion to be checked for contamination can be placed so as to take up a well defined position. This known appts. is modified so that at a certain distance from the front side of the cupboard type envelope additional large area counters are provided to give a second plane of measurement. Design reduces the radioactivity control check time to about half that normally required.
Patent FR-2319630-A1 (FR)
IPC: C07D307/935
Filed: 1976-07-29
Abstract: Compounds of the formula: in which R<1> represents an organic radical are prepared from corresponding lactols of the formula: in which R<2> and R<3> in each case denote tetrahydropyran-2-yl, tri(C1-4-alkyl)silyl, tribenzylsilyl or triphenylsilyl and R<3> can also denote hydrogen, but R<2> and R<3> do not simultaneously have the meaning of tetrahydropyran-2-yl, by reaction with a (4-carboxybutyl)triphenyl-phosphonium salt in the presence of a strong base; and the compound IV is isolated under acidic conditions.
Patent FR-2365706-A1 (FR)
Title: Dispositif melangeur et distributeur d'essence et d'huile
IPC: B67D7/74
Filed: 1976-09-24
Abstract: Dispositif mélangeur et distributeur d'essence et d'huile comportant un réservoir d'huile, une conduite d'essence sous pression et une conduite de refoulement. Le dispositif comporte en outre un premier cylindre vertical comportant un piston s'abaissant sous l'effet de la pression d'essence et entraînant à partir d'un certain niveau, un deuxième piston situé dans une deuxième cylindre, coaxial au premier, refoulant l'huile dans l'espace du premier cylindre situé au-dessus du premier piston et la mélangeant ainsi à l'essence. L'ensemble est commandé par un tiroir rotatif qui permet également le refoulement du mélange vers la conduite d'évacuation lorsqu'il est tourné dans une autre position. Distributeur de mélange pour moteurs à deux temps.
Patent FR-2367664-A1 (FR)
Title: Automatic bottle handling machine - unpacks bottles from container and includes jig which corrects misalignment of bottles
Inventor: RIEDEL JACQUES
IPC: B65B21/08
Filed: 1976-10-15
Abstract: An operating head (1) can be lowered and raised and moved laterally with respect to an open container in which rows of bottles are stowed. Bearing plates and vertical pins (4) depending from the head constitute a jig for correcting misalignment of the bottles. The bearing plates descent between two opposed sides of the container and the adjacent rows of bottles. The pins are located so as to touch the outer walls of the second row of bottles in from the opposed other sides of the container, when the head is lowered. Final alignment of the bottles is effected by opposed grippers (2) of known type which are subsequently closed to grip the neck of the bottle which is between them.
Patent FR-2371637-A1 (FR)
Title: Waterproof headlamp for vehicle - has moulded housing with optical assembly and front glass held in position by one sealing ring
IPC: F21V17/00
Filed: 1976-11-19
Abstract: The waterproof headlamp for a vehicle has a one piece moulded housing (1) by which it is fitted. Inside, there is an optical assembly (2) with a glass (3) in front of it and a rear visor. The optical block and glass are mounted in an annular one piece seal (5). The seal is maintained locked in the housing by the visor (4) and the unit is held by a screw (6). This screw has a rod (6a) engaged in a radial recess (7) in the horizontal part (8) of the housing. The assembly is fixed in position by a nut (9) below the horizontal part of the housing.
Patent FR-2363802-A1 (FR)
Title: Procede et appareil de mesure automatique d'impedances
IPC: G01R27/14
Filed: 1977-01-13
Abstract: L'invention concerne la mesure automatique des impédances. Elle se rapporte à un procédé de mesure automatique d'impédances dans lequel une série de tensions est présentée successivement à un détecteur et un convertisseur analogique-numérique, et les valeurs numériques des tensions, bien que sans signification par elles-mêmes, permettent le calcul d'un rapport représentant l'impédance ou d'autres paramètres. Application à la mesure automatique des impédances.
Patent FR-2340995-A1 (FR)
Inventor: IKEDA TOMOAKI
IPC: G03F1/00
Filed: 1977-02-10
Abstract: A process for producing a sheet-like material having a vapor-deposited metallic layer thereon, which comprises vapor depositing a layer of a metal, a layer of different metals in contact with each other, a layer of a metal alloy, a layer of a metal and a metal compound in contact with each other or a layer of a metal compound as the metallic layer on a support of a polymeric material having a glass transition temperature of at least about 0 DEG  C., a composite of said polymeric material and paper, woven or non-woven cloth, or paper using at least one member selected from the group consisting of metals, metal alloys and metal compounds as an evaporating material in the vapor depositing, and then forming a layer of an organic material on the metallic layer by vapor deposition using an evaporable organic material as an evaporating material in the vapor depositing.
Patent FR-2381662-A1 (FR)
Title: Pale, notamment pour un rotor d'helicoptere, et son procede de fabrication
Inventor: EULER AUGUST HANNS LEONHARD
IPC: B64C27/473
Filed: 1977-02-28
Abstract: L'invention concerne une pale. Cette pale est constituée essentiellement par une ossature résistante 2, un élément de remplissage arrière 3, et un revêtement 4; l'ossature 2 est formée par un longeron 5, en écheveaux de stratifils de fibres de verre, s'étendant tout le long de la pale, dont il forme le bord d'attaque, par un noyau 7, en un matériau alvéolaire léger, juxtaposé au côté arrière du longeron 5, et par une nappe 8, entourant complètement 5 et 7, et comprenant au moins une couche de tissus en fibres parallèles de verre, disposées en biais par rapport à l'axe longitudinal de la pale, de manière à former un caisson interne de torsion. L'invention est applicable en particulier aux rotors d'hélicoptère.
Patent FR-2345243-A1 (FR)
IPC: B21D26/02
Filed: 1977-03-25
Abstract: For the repair of a metallic pipeline with a damaged wall section, a sleeve (10) extending beyond the damaged wall section on both sides, is introduced into the pipeline (12) and is subjected in both its end regions to a radially outwardly acting internal pressure in order first of all to expand the sleeve (10) and then to expand the sleeve (10) together with the pipeline (12) and effect a form fit between sleeve (10) and pipeline (12). Arranged on a hollow pin (22) which can be pushed into the sleeve (10) are two stops (24, 26), which are provided with sealing elements (38) and bound a hollow space (36) for the section of the sleeve (10) which is to expand. The hollow space (36) is in connection with the bore (40) of the hollow pin (22). A pressurised hydraulic fluid is fed from the outside to the bore (40) of the hollow pin (22) in order to expand the sleeve (10) and the pipeline (12) at the point of the hollow space (36). As a result, the damaged wall section of the pipeline can be repaired virtually free from any leaks by simple means and by remote action.
Patent FR-2388154-A1 (FR)
Title: Sliding termination clamp for profiled current rail - is made of resilient plastics with nose and heel at opposite ends
IPC: H02B1/052
Filed: 1977-04-22
Abstract: The sliding termination clamp, used to fix electrical appts. to a profiled current rail, has a fixation nose at one end and a pre-tensioning heel at the other. It is made of resilient plastics, with its central section acting as biasing means for holding it in either stable clamping or released positions. Pref. the central section has at least one thin tongue, the length of which is greater than that of the nose or the heel, for providing transverse elasticity. Two such tongues maybe separated by a longitudinal slot.