baber/WOPTO huggingface dataset:
Patent FR-2260956-A1 (FR)
Title: Bland textured soy protein prodn - by fermenting moistened vegetable par-ticles and adding steam under pressure
IPC: A23L11/30
Filed: 1974-02-20
Abstract: Vegetable protein particles having a moisture content of 30% are fermented pref. by the addition of yeast. Following fermentation they are treated in a pressure vessel into which steam is introduced. The treated particles are discharged through a narrow orifice at one end of the pressure vessel to become texturized. The methoed is suitable to texturized soy bean, peanut, cottonseed, safflower and sesame seed flour. The fermentation process modifies the oligosaccharides into simple sugars which are in turn converted to alcohol and carbon dioxide. During the pressure treatment the alcohol and CO2 are removed. The process removes the characteristic "sweet" or "beany" flavour of the vegetable protein material. The fermentation takes place with low moisture content thus avoiding the need to dry the slurry associated with previous methods where fermentation took place with excess of water.
Patent FR-2270645-A1 (FR)
Title: Portable data recording unit - has input keyboard and electrosensitive web for printed and coded information
IPC: G06F17/40
Filed: 1974-03-18
Abstract: The unit comprises a box containing at least one reel with the information recorded on a rotating paper web. The data is entered via an input keyboard with function controls and is printed onto the paper web which is rotated by drive and synchronising means. At least part of the information recorded on the web can be displayed by a reading unit. Pref. the paper web is electrosensitive, and has a first zone on which the information is recorded in readable form and a second zone on which the coded information is recorded.
Patent FR-2276010-A1 (FR)
Title: Brassiere or bikini top - capable of being tied in different ways and thus adaptable to different kinds of garment
IPC: A41D7/00
Filed: 1974-06-26
Abstract: Brassiere or bikini top comprises two triangular cups each having a hem near one of the edges for passage of a string and each being extended on the side opposite the hem by a strap. The two straps and strings can be tied either in halter-neck fashion or around the back. Pref. the straps and strings are made of matl. of high elasticity in the longitudinal direction. Pref. the hems are gathered, and each cup has high elasticity along its edge defined by the free end of the hem and by the strap.
Patent FR-2279548-A1 (FR)
Title: Laminated sheet made from preprinted thermoplastic film - for making identity cards which are difficult to forge
IPC: B29C63/00
Filed: 1974-07-26
Abstract: Sheet is made by hot lamination of films of thermoplastic material, >=2 faces of the constituent sheets being pre-printed with complementary grid designs; >=1 of the layers may have a metallised surface. Esp. for mfr. of identity cards, or other printed items requiring precautions against counterfeiting or forgery. Designs trapped in a melt interface are inaccessible, give three dimensional variations when viewed from different angles which cannot be matched by surface printing. Pattern lines may be placed closer together by superposition of complementary patterns than can be printed or engraved clearly on a common surface.
Patent FR-2284363-A1 (FR)
Title: Chemical engineering pilot plant of multi-choice layout - esp for college and research laboratories and industrial pilot processes
IPC: B01L99/00
Filed: 1974-09-11
Abstract: A chemical engineering pilot plant assembly is claimed which comprises several plant units and pipework which can be assembled in different ways to undertake a variety of chemical processes on a small scale. The plant units include a freestanding pressure vessel with a removable cover in which flanged passages are provided to be piped up to other selected plant units in a chosen process circuit, a freestanding support frame being provided to which any plant unit, which is not itself freestanding, can be fixed for piping up as necessary. In addn. to the pressure vessel the plant units pref. include a packed distillation column. a bubble-cap tray column and a condenser; pref. also, the vessel is fitted with a motorised agitator and the other plant units include a free-standing filter.
Patent FR-2249774-A1 (FR)
Title: Dry heat-transfer of products - non-solid at room temp., with carriers coated with inert heat-stable adsorbent layer
IPC: D06M23/00
Filed: 1974-09-24
Abstract: Carrier for dry heat-transfer of prods. which are not solid at room temp. consists of an inert, heat-stable substrate, one surface of which is coated completely or partly with an inert, heat-stable adsorbent layer which contains a prod. which is not solid at room temp. and which is transferable at 80-300 degrees C at atmos. press., or a dispersion or or soln. of a prod. transferable in this temp. range. The adsorbent layer prevents a mechanical contact transfer of prod. to be heat-transferred; pref. consists of a resin-bonded powdered matl., and is pref. satd. with the non-solid prod. The carrier is used in processes for finishing textiles or leather, e.g. with pre-heating agents, e.g. stabilisers, dyeing and printing auxiliaries, finishing or protective agents, e.g. flame-proofing agents, bactericides, insecticides, disinfectants, or with deodorants or crosslinking agents. Carrier may also contain solid sublimatable or vaporisable prods., e.g. dispersion dyes or optical brighteners.
Patent FR-2287893-A1 (FR)
Title: Service connector box for dental surgery - has self-sealing gas and fluid inlets and multi-pin electric plug
IPC: A61C1/00
Filed: 1974-10-14
Abstract: The box is particularly for use in a dental surgery for connecting the various supplies of fluids and electricity to the different instruments. It has self-sealing inlet unions for gas and liquid and a multi-pin electric supply plug. On the outlet side there are connections, typically screw-type, for the leads to a syringe, a turbine, an electric motor and an air motor. Also included are means for regulating pressure and flow rate of fluids and gaes. Two electric motor outlets can be provided, or two air motor outlets, and the pressure and flow regulators can incorporate one or more pressure-reducers. Solenoid or pneumatic valves can also be included.
Patent FR-2627289-A1 (FR)
Title: Systeme interrogateur-repondeur comportant un radar primaire
Inventor: ALBERSDOERFER OTTO
IPC: G01S13/87
Filed: 1974-11-08
Abstract: L'invention concerne un système interrogateur-répondeur comportant un radar primaire. Ce système comporte un émetteur commun 1 prévu pour produire les signaux d'interrogation AS et les signaux d'émission PRS du radar primaire et raccordé à un codeur 4 et à un décodeur 13' reliés entre eux et respectivement à un modulateur d'interrogation 2 et un central générateur de cadence 3 et à des récepteurs 9, 12 et à un écran 10, l'émission et la réception des signaux s'effectuant par des antennes 8, 11. Application notamment dans des installations radar d'identification de zones de combats.
Patent FR-2291062-A1 (FR)
Title: Shallow headlamps for cars - have concentric ridges of fresnel prism section for parallel forward refraction
IPC: F21V5/00
Filed: 1974-08-23
Abstract: The headlamp shines over its total frontal area, yet is very shallow due to the absence of a parabolic reflector. There is a bulb (4) held in a socket (3) mounted vertically inside the headlamp. Behind the bulb is a transparent optical dish which has concentric circles of Fresnel prism section. These are designed so that any rays which reach them from the lamp are refracted forwards and all the refracted rays are parallel (as with a parabolic reflector). The front can be covered by a transparent protection disc.
Patent FR-2293565-A1 (FR)
Title: Sealing doors for large ventilation duct - has door panels reinforced by channels and held against hollow lipped seals
IPC: G21C13/028
Filed: 1974-12-02
Abstract: A ventilation system where dangerous atmospheres must be controlled, employs a barrier for a large duct, channel members and forming a set of e.g. four openings for four doors which swing back about vertical pivot axes, under the operation of a scissor linkage over the top, actuated by a microswitch operated actuated cylinder. The doors themselves carry stiffening channels across them attached by threaded studs and adjusting nuts to the door panels, and the edges of each door panel are held against a resilient sealing strip having a square section with thin flexible lips projecting above the contact face. In one design, each door can be swung down by an operating handle extending from it.
Patent FR-2307652-A1 (FR)
Title: Heated vacuum press for degassing glass laminates - to facilitate stack assembly prior to autoclaving
IPC: B32B17/10
Filed: 1975-04-17
Abstract: Press for preliminary degassing and lamination of sheet glass by supporting the stack between two shallow heated platens and enclosing the stack between a pair of flexible impermeable sheets. A suction line connection allows the flexible packet contg. the stack to be evacuated. The heated, open-face platens may be lined with a refractory material. The cover can reciprocate between two support tables/lower platens mounted end to end so that one half can be loaded/unloaded while the other half is heated/evacuated. An inflatable jacket is used to seal the boundaries of the chamber. Esp. for mfr. of impact resistant glazing vehicle windscreens, etc. from alternating layers of glass and polyvinylbutyral film, by prepg. degassed stacks prior to loading on autoclave. The flexible sheets adapt to fit stacks of varying plan or thickness. Degassed stacks are prepd. more readily than by use of mechanical clamps in conventional autoclaves.
Patent FR-2315454-A1 (FR)
Title: Liquid distributing open-topped cup - fits in mouth of vessel which delivers liquid into cup when squeezed
Inventor: ZACKHEIM ELI A
IPC: B65D51/28
Filed: 1975-06-25
Abstract: The cup is particularly for the treatment of cow teats to prevent mastitis, and fits into the open mouth of a flexible vessel forming a reservoir for the treatment liquid. It has a continuous peripheral sidewall sloping inwards towards a narrower base for securing to the vessel mouth, and with an opening in the bottom. A flexible pipe passes through the opening, having one end inside the reservoir and the other near the rim of the cup. The latter end is closed by a plug with devices for securing it to the cup wall, and also a passage in it leading from the inside of the pipe to the cup. When the vessel is squeezed, liquid is delivered via this passage into the cup.
Patent FR-2318182-A1 (FR)
Title: High resilience flexible polyurethane foams - obtd using a vicinal hydroxylamine as primary crosslinker
Inventor: QUOCK BILLY
IPC: C08G18/32
Filed: 1975-07-16
Abstract: In a flexible polyurethane foam of resiliency > 50%, modulus of >= 2.3 and density of  5 lbs/ft3, the improvement comprises the presence of a crosslinker primarily consisting of 5-100% of an >= 4C vicinal hydroxylamine used in conjunction with 0-95% of an auxiliary cross linker component. The foam is derived from (A)(i) 50-100 wt. % of a polyether triol of av. OH equiv. wt. 900-2500 end capped with >= 1 mole of ethylene oxide per OH gp. to provide primary OH gps. and (ii) 0-50 wt. % of a diol and/or triol having an OH equiv. wt. of 900-2500, (B) polyisocyanate consisting of (i) 50-100 wt. % of 2, 4- or 2, 6-TDI, and/or their NCO contg. prepolymers and (ii) 0-50 wt. % of a polyisocyanate of av. NCO functionality of >= 2, (c) 1.0-5 pbw of water per 100 pbw of (A), (D) 0-20 pts. of a low boiling auxiliary blowing agent per 100 pbw of (A), (E) 0.6-10 pbw per 100 pbw (A) of the above crosslinker, (F) 0.5-4 pbw per 100 pbw (A) of a catalyst and (G) 0.005-2.5 pbw per 100 pbw (A) of a silicone oil cell control agent. (A), (B), (C) and (E) are present to provide an NCO:active H ratio of 0.8-1.3:1.0. The crosslinkers are used in place of 4, 4'-methylenebis (2-chloroaniline) and are non-carunogenic.
Patent FR-2279360-A1 (FR)
Title: Elasticated material for chair seats and backs - fixed to chair frame, can be stored in roll form, precut to length
IPC: A47C7/14
Filed: 1975-07-23
Abstract: Strips of a material having non stretch, or minimal stretch, characteristics and provided with small holes over the complete surface are spaced apart parallel to each other. In the spaces are laid down further strips of a rubber or plastic elastic material, with their edges butting, giving alternate strips of each material. All edges are joined together to form one wide band. Each outer strip of non stretch material is folded back on itself and fixed, forming a pocket in which is inserted a rod. Over this rod is fitted a number of hooks which hold the material in place.
Patent FR-2403478-A1 (FR)
Title: Propeller for high speed marine craft - has air flow over trailing edges of blades to delay onset of cavitation
Inventor: BALQUET ROBERT-JEAN
IPC: F15D1/10
Filed: 1975-10-07
Abstract: The propeller (1) of a high speed marine craft has four blades (2) attached to a hub (4) mounted on a shaft (6). The hub (4) has a hole (9) parallel to its axis at the root of each blade (2). The holes lead into a chamber enclosed in a lip seal (10) and connected by holes (7) (8) in the bearing support. Air is supplied through these holes (7) (8) and issues from the holes (9) in the hub (4). This flow of air over the trailing edges (3) of the blades (2) delays the onset of cavitation and so increases the efficiency of the propeller at high speed.
Patent FR-2290755-A1 (FR)
Title: System of interrupters with keyboard - has large number of contact pieces operated by keys and removed from contact quickly on release of keys
Inventor: OHMES SIEGFRIED
IPC: H01H13/70
Filed: 1975-10-07
Abstract: The keyboard switching device has a series of contact pieces with commutating devices made of conducting material which project towards the keyboard mechanism. When the keys are pressed, the contact pieces are deflected with their lower face against the base of the mechanism in order to make contact with an electrically conducting region. When a key is released, the contact piece is automatically snapped back out of contact with the conducting region. The projecting part of the commutating device has a series of first projections which rest on insulated areas of the contact region. There is a second set of smaller projections which are kept at a small distance from the corresponding contacts.
Patent FR-2286706-A1 (FR)
Inventor: HUCKLE GODFREY
IPC: B31B50/44
Filed: 1975-10-10
Abstract: Erecting machine for flat shell packages is made from suitably shaped cut-outs using a hollow matrix former and a patrix former with means for the individual supply of the cut outs to the shell forming point and with installations for producing a to and fro movement between patrix and matrix formers to produce the shell cut-out. At least the matrix former installation part of the shell forming point can be removed and replaced by a former installation of a different size, during which the matrix former can be moved away from the forming by sliding along a pair of guide rails and back towards the forming point.
Patent FR-2328551-A1 (FR)
Title: Machining holes for window catches - using self contained units adjustable on mobile frame to drill and mill upper and lower positions
IPC: B27C3/04
Filed: 1975-10-24
Abstract: The machine comprises end uprights (6) on a horizontal base, provided with longitudinal spacers and castor feet for mobility. Along the top are tubular guides (16) for self contained drill heads (12a,12b,12c), each side of a fixed centre head; these are mutually adjustable for position, using a linking cable. A lower rail (34) guides milling heads (44) fitted underneath. Above are additional drill heads, powered by flexible drives. The upper and lower parts of the window frame lie on the lower rail and a similar upper one (28) and are clamped (41) in place; jig plates slide into position and a foot operated pedal (43) initiates machining.
Patent FR-2297047-A1 (FR)
Title: Piperazino-substd. benzo-cyclohepta-thiophene derivs. - prepd. e.g. by reacting hydroxy-or alkoxy-substd. cpds, with 1-unsubstd. piperazines
IPC: C07D333/80
Filed: 1976-01-06
Abstract: Benzocycloheptathiophene derivs. of formula (I) (where R1 is H, 1-6C alkyl, 4-6C cycloalkyl, 2-5C hydroxyalkyl (the OH group being separated from N by at least 2 C-atoms), 3-5C oxoalkyl (the carbonyl group being separated from N by at least 1 C-atom), (2-7C alkan yloxy)-(2-5C alkyl) (the alkanoyloxy group being separated from N by at least 2 C-atoms), or (1-4C alkoxy)-(3-6C carbonylalkyl)(the carbonyl group being separated from N by at least one C-atom); R2 is H, Cl or 1-4C alkyl; and R3 is H, 1-4C alkyl, Cl or Br; not more than 2 of R1, R2 and R3 being H), e.g. 1-(4H-benzo)4,5/cyclohepta/1,2-b/thiophen-10-yl)-4-methylpiperazi- ne, and their acid addn. salts are new. Used as neuroleptics, e.g. in the treatment of psychotic disorders.
Patent FR-2341934-A1 (FR)
Title: Magnetically actuated watertight switched socket - has magnet mounted on plug to move ferrous contact inside socket for switching action
IPC: H01H36/00
Filed: 1976-02-20
Abstract: A magnetically actuated switch is characterized by the actuating magnet being mounted exteriorly to the contact element which are isolated in a water tight box. Switch contacts (4) and (7) in a plug and socket embodiment are rounded in a sealed box (1) providing sockets (5). A plug (8) carrying male contact (9) which engage in sockets (5) also carries the magnet (11) which when the plug is connected, acts upon a mobile ferrous contact (7) and moves it against a resilient bias into electrical connection with the fixed contact (4). Alternatively the magnet is carried on an arm pivotally mounted to the box to form a switch.
Patent FR-2307664-A1 (FR)
Title: Filing system for microfiches or magnetic cards - uses filing binder with holed rails connected to folder cover and aligned with filing prongs (NL191076)
Inventor: SPIROCH FRANZ
IPC: B42D17/00
Filed: 1976-04-15
Abstract: The binding installation for index card supports is a scale frame for magnetic cards or microfiches permitting filing in folders. The binder includes two holed carrying rails each connected to a folder cover connected both to each other and with the material to be filed through filing prongs. A filing rail (1) is fitted which has holes (3) lining up with holes in the carrying rails and measured to be used for sliding the material on to the filing prongs. The index card carrier (2) has a hinged connection to the filing rail by an axis extending parallel to the length of the rail.
Patent FR-2375161-A1 (FR)
Title: Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif de structure (r) en ester d'acide chiral d'alcool secondaire a-cyane de structure (s)
IPC: C07D241/18
Filed: 1976-04-23
Abstract: L'invention a pour objet un procédé de transformation d'un ester d'acide chiral A d'alcool secondaire alpha -cyané B optiquement actif de structure R en ester d'acide chiral A d'alcool secondaire alpha -cyané B optiquement actif de structure S caractérisé en ce que l'on soumet l'ester d'acide chiral A d'alcool B optiquement actif de structure R à l'action d'un agent basique choisi dans le groupe constitué par l'ammoniaque, les amines secondaires, les amines tertiaires et les bases fortes qui, elles, sont utilisées en quantité catalytique, au sein d'un solvant ou d'un mélange de solvants dans lequel l'ester d'acide chiral A d'alcool B de structure S est insoluble, et l'ester d'acide chiral A d'alcool B de structure R est soluble, puis isole du milieu réactionnel, l'ester d'acide chiral A d'alcool B de structure S ainsi insolubilisé.
Patent FR-2356797-A1 (FR)
Title: Component assembled wooden window frame - has orthogonally aligned plastics cylinders and screws in holes in shaped battens
IPC: E06B3/984
Filed: 1976-06-30
Abstract: The wooden window or glazed door section frame is made up from shaped interconnected battens (1), with screws (8) at the ends connecting them to plastic cylinders (6). The cylinders and screws are arranged on orthogonal lines, and inserted into fitting holes previously made in the battens. There can be four or more battens, shaped to incorporate a stop profile, with their ends serving as cross battens. The battens may have lugs (4), corresponding recesses or slits being formed in the upright battens.
Patent FR-2358615-A1 (FR)
Title: Lubricating oil recovery system for aero engine - has auxiliary oil recovery pump driven by hydraulic motor using parts of feed oil for use if main recovery pump fails
Inventor: GENDRONNEAU CLAUDE VALERE LUCI
IPC: F01D25/18
Filed: 1976-07-16
Abstract: The oil comes from the reservoir and is supplied to the engine by the main oil pump and lubricating oil is supplied to the bearing through a nozzle. A hydraulic motor takes oil from the supply line and drives an auxiliary oil pump. The oil from the bearing falls into a sump whch is connected to the suction of the oil recovery pump, which returns the oil to the tank. The auxiliary pump has its suction high in the sump to take the frothy oil or all the return oil if the recovery pump fails. The return oil from the pump is cooled by heat exchange with oil from the hydraulic motor.
Patent FR-2327167-A1 (FR)
Title: Conveyor delivering empty trucks for storage depot - by reciprocating pusher under truck base having cam to engage end stop
IPC: B65G1/08
Filed: 1976-09-29
Abstract: The trucks having been admitted to a warehouse and unloaded are allowed to roll empty towards an exit, where they are stopped on a ramp. The reciprocating pusher has a cam which picks up the end stop (7) underneath the truck. The rocking arm (14) acts under the action of the jack (24) and the return spring (16) to force the truck to the position (2) outside the warehouse. The return spring is carried on a rod which passes through a crosshead. The entire mechanism is carried on the support beam (10).
Patent FR-2340440-A1 (FR)
IPC: B21D53/74
Filed: 1977-01-17
Abstract: Provided in two frame halves (2, 3) of the metal profile frame (1) are grooves (6), into which insulating bodies (4) are inserted. The insulating bodies (4) are clamped securely between the internally-lying frame webs (11) and legs of the externally-lying frame webs (10) by means of a deformation tool (21) which, after its introduction into a cavity (12), presses internally-lying frame webs (11) away towards the insulating bodies. By means of this secure clamping in, the cavity (12) between the insulating bodies (4) and the frame halves (2, 3) is closed in an airtight manner, thus improving the heat-insulating properties of the metal profile frame.
Patent FR-2355820-A1 (FR)
Title: Nouvelles o-monospiroalkyl-prostaglandines, leur procede de preparation et medicament les contenant
IPC: C07C45/00
Filed: 1977-02-10
Abstract: L'invention concerne de nouveaux analogues ou dérivés monospiroalkyliques de prostaglandines A, E et F. Elle concerne également la préparation de ces composés. Les nouveaux composés de l'invention modifient l'activité de la musculature lisse. Ils ont des propriétés pharmacologiques intéressantes, comme agents inhibant l'agrégation des plaquettes et limitant la sécrétion gastrique. ils ont aussi pour effet d'accroître le flux sanguin fémoral et de réduire la pression sanguine et le rythme cardiaque.
Patent FR-2371915-A1 (FR)
Title: Bath equipment for cripples - has horizontal bath plate raised and lowered by actuator and pivoting on bath
IPC: A61H33/00
Filed: 1977-06-03
Abstract: The bath equipment lower cripples into the bath and lifts them out again with the aid of a power-operated actuator. It has a bath plate (8) pivoting on one or more spindles (7) fixed to the bath itself (1), and which is raised and lowered by an actuator , e.g. a ram (14), between one horizontal position at the level of the top edge of the bath or higher, and a second one on the bottom. The plate can be divided into two or more sections pivoting on each other, one supporting the back and the others the thighs and legs. Its pivot axis can be situated at the upper edge of the bath.