baber/WOPTO huggingface dataset:
Patent FR-2305956-A1 (FR)
Title: Composite pillow for head support without spine deformations - has hard base with recess and bar to position head, soft covering, outer case
IPC: A47G9/10
Filed: 1975-04-03
Abstract: The composite pillow is designed to support the head without deformation of the vertebral column. The pillow includes a contoured based block (1) of relatively hard material. The base block is covered by a padding (5) of softer material. A conventional case (6) is used to sheath the assembly. The base block (1) may be of horse-hair, compressed felt or semi-flexible plastic, and includes a concave recess (2) and a longitudinal rounded bar (3). The padding (5) mau be of down, kapok, feathers or rubber foam.
Patent FR-2275580-A1 (FR)
Title: Elastic fabric strips for garments - by winding thread round elastomeric core, converting into strip, finishing and heating
Inventor: RUPPRECHT KENNETH J
IPC: D03D15/56
Filed: 1975-06-19
Abstract: Strip of elastic fabric for use in garments, esp. underwear, is produced by (a) subjecting a core of an elastomeric "Spandex" (RTM) fibre having a denier that is greater by 20-40% relative to the final denier, to a predefined elongation relative to its length in the relaxed state, (b) simultaneously winding the core with a thread having a much lower elasticity, so that the wound core has an elongation of 100-170 esp. 100%, (c) forming a fabric strip from the wound core while maintaining under a predefined tension sufficient to effect complete elongation, (d) subjecting the fabric strip to a wet finishing treatment, and (e) stretching the fabric strip during its passage through a heat treatment zone, the core being heated to a temp. of at least 177 degrees C. Good recovery after shrinking. Good durability and dimensional stability.
Patent FR-2277925-A1 (FR)
Title: Roller bearing support for frame of ironing or sewing machine - acting as cover for front faces or horizontal bases and fastener for roller spindle
IPC: B60B33/00
Filed: 1975-06-19
Abstract: Roller bearing support for profiled-bar frame of ironing or sewing machine of which the frame opens downwardly in the four corners of its horizontal bases to allow introduction of the rollers comprises an outer panel with a support surface which covers a front surface of the bases each time, lateral clamps, and a bracket which is placed on the inner surface of the outer panel and in which is housed an element of non-circular section of the spindle of the roller so as to prevent axial or rotational displacement. Pref. the element is housed in a pocket-like recess.
Patent FR-2282472-A1 (FR)
Title: Heat treatment furnace sepg. devices - to remove debris from steel strip surface and keep atmospheres in successive furnaces unmixed
IPC: C21D9/56
Filed: 1975-08-20
Abstract: Installation for treatment of a strip of steel in a continuous treatment line having a high treatment rate (e.g. 50 tonnes/hr) comprising a horizontal direct heating furnace and a following vertical furnace comprosing (a) a radiation heating and redn. zone, (b) a slow cooling zone, (c) a rapid cooling zone and (d) a controlled cooling zone, is characterised in that the two furnaces are connected by a constricted region in which are provided devices for removing or expelling foreign matter carried on the strip, and for inhibiting mixt. of the gases in the two furnaces. In a refractory brkck or bits of linign material were to fall from the wall of the first furnace onto the strip, it would be collected before reaching the second furnace, while the atmosphere of the second chamber remains unpolluted by gas from the first.
Patent FR-2323991-A1 (FR)
Title: Radiation absorptiometer for fluid analysis - with sample container urged by pressure device in opposite corner of carrier chamber
Inventor: LEROY GERARD
IPC: G01N21/25
Filed: 1975-09-11
Abstract: In a (light) ray absorptiometer or turbidimeter for the analysis of fluids, the container carrier has a rectangular chamber, open at the top, of larger dimensions than the container with the specimen fluid. One corner of the chamber has a pressure device which urges an inserted container towards the opposite corner of the carrier chamber. Two openings in the chamber have windows to transmit the light rays. This results in a compact ring with small overall dimensions. It can be assembled from interchangeable modules and requires a min. of maintenance. Containers of a great variety of sizes can be inserted.
Patent FR-2285813-A1 (FR)
Title: Disubstd. 3-oxo-5-(2H)-pyridazinyl esters of (thio) phosphoric acid - known insecticides used to control soil insects and larvae
IPC: C07F9/6509
Filed: 1975-09-26
Abstract: Insecticidal compsn. for the control of insects during the stages in which they reside in the soil contains an active cpd. (V): (where R1, R2, R3 = 1-4C alkyl, R4 = 1-6C alkyl, 2-6C alkenyl, cyclohexyl, phenyl or benzyl, X1,X2, r S) Insecticide having high activity against parasites residing in the soil particularly coleopteres, dipteres and lepidopteres. They are active against larvae of the click (or snapping) beetle (elaterides family) and particular strains agriotes and corymbites e.g. A. obscurus (L.), A. ustulatus (Sch.), A. lineatus (L.), C. aeneus (L.), members of the scarabeides and chrysomelides family and larvae of dipteres of family anthomydes, bibionides, psilides and soil caterpillars of the noctuides family. (V) are practically odourless, are not phytotoxic and have advantageous residual activity in the soil. They may be degraded by alkalis if desired.
Patent FR-2327206-A1 (FR)
Title: Defect correction machine - for glass vessel mfr. comprising an indexable worktable and burners
IPC: C03B29/06
Filed: 1975-10-10
Abstract: Machine comprises a mobile transfer table rotating about a fixed axis with several satellite plates around it each of which can receive an article of glassware. The table may be driven uniformly or indexed about its axis past loading and unloading stations and >=1 remelting station for localised treatment to remove minor shape defects. Each satellite plate can be rotated about its own axis by a separate drive when it reaches the remelting station. Each remelting station comprises several burners suitably arranged and controllable on a vertically displaceable jig. Sharp edges and irregularities of surface can be removed.
Patent FR-2308346-A1 (FR)
Title: Surgical instrument insertion probe - has casing easily detachable from sleeve
IPC: A61B90/00
Filed: 1975-11-21
Abstract: The probe is for the insertion of surgical instruments or insufflation tubes in the cavities of the body. It has a probe sleeve in which the instrument or tube is guided axially, and which is enclosed by a tubular casing so as to form an air passage round it, with air entry ports at the end. The connection between the casing (2) and the probe sleeve (3) is easily detachable. There can be a flange (5) on the casing with a screw thread or bayonet coupling (6) for engagement with the sleeve. The casing can have an external cone (7) inside the threaded portion, working in conjunction with a complementary internal body (8) on the sleeve.
Patent FR-2332925-A1 (FR)
Title: Paste container of cylindrical section - is closed by piston resting on product
IPC: B65D77/26
Filed: 1975-11-25
Abstract: The container is cylindrical and has a flat base. The sides are cylindrical and may be closed in at the top to a smaller diameter (14). The paste product does not fill the container to the top but allows space for the piston lid to be flush with the container top. The piston has a flat base (18) which rests on the surface of the paste. The sides of the piston are cylindrical and fitted with horizontal ribs (20) which press against the side of the container. The top ring is bent over to form a tighter seal.
Patent FR-2337413-A1 (FR)
Title: Electric silver contact made by filling furrow - is monitored using TV camera during continuous mfg. process
IPC: B23K5/22
Filed: 1975-12-30
Abstract: The electrical contact consists of a metal e.g. silver. Alternatively a metal alloy is used. It may be deposited onto a support and seated either on top of the support, or on a pedestal, or in a recess in the support. A furrow (1) is formed in the support and its filling up with metal during the production of the contact on a continuous production line is monitored by a television camera with photodiodes. The metal alloy filling the furrow may contain silver, copper, zinc and cadmium and is intended to produce contacts which have a long life.
Patent FR-2319724-A1 (FR)
Title: Fibre carding device has operating speed controlled - in dependence on variations in thickness of fibre lap
IPC: D01G23/06
Filed: 1976-01-09
Abstract: The device includes conventional feed rolls, a carding roll, a combing roll and a doffer roll and the fibres pass between flattening rolls, and calendering rolls to a coiling mechanism. One of the calendering rolls has a peripheral groove in which the lap locates whilst the other calendering roll has a rib pressing the lap into the groove. One of the calendering rolls is mounted on an eccentric bearing so as to be displaceable as the thickness of the fibre lap changes. Movement of this calendring roll actuates a sensor to control the speed of a variable speed drive motor which drives the combing roll, the doffer roll, the calendering rolls and the coiling mechanism. The device produces a more uniform corded fibre lap.
Patent FR-2345102-A1 (FR)
Title: Portable luminous reflector box - contains mirror, set of batteries, contacts, bulbs and opaque covers in box lid
IPC: A45C15/00
Filed: 1976-03-23
Abstract: The portable, luminous reflector consists of a small box, with a section (7) on which is fixed a switch (3) covering a set of 4.5 Volt batteries. The two pin (5) electric contacts (8) take two small bulbs (2) which are each covered by an opaque section (6). This unit is fitted inside the lid of the box. In the bottom of the lid is a mirror (I). Alternatively a small fluorescent tube can replace the two small bulbs. Similarly, the three batteries of 1.5 Volts each can be replaced by one battery or other sources of energy.
Patent FR-2349361-A1 (FR)
Title: Powder producing grinder unit - has pan with two concentric communicating cooling jackets
Inventor: MORLEY DOUGLAS
IPC: B02C17/16
Filed: 1976-04-28
Abstract: The grinding mill for handling colour pigments, pharmaceutical materials, etc. has an improved arrangement for improving heat generated during grinding process. The grinder has a pan (16) fitted with an external cooling jacket supplied with cooling water. The combined jacket consists of a shell (66) fitted on the external surface of the pan (16) creating annular cavity (64). Concentrically to shell (62) a second shell (66) creates another annular cavity (68). The two cavities are connected at the bottom. The top of cavity (64) is open and the top of cavity (68) is arranged in such a way that cooling water introduced at the top of cavity (64) flows downwards, enters into cavity (68) at the bottom and finally overflows on the open rim of shell (66).
Patent FR-2354707-A1 (FR)
Title: Water soluble fishing bait container - is made of clay incorporating nutrients or fragrances and has shape which does not roll in running water
IPC: A01K97/04
Filed: 1976-06-17
Abstract: The container is made of dried clay or clay-containing materials, and may incorporate nutrients or fragrances. In order to stay in place in running water, the container is formed as a rectangular prism which cannot roll. One end of the container may be slightly closed by pinching. The container may also be round, square or octagonal and its dimensions may be varied. After moistening or soaking, the container becomes a mouldable paste which can be used as a binder to make bait balls.
Patent FR-2357183-A1 (FR)
Title: Prodn. of cheese from ultra high temp. sterilised milk - by cooling and ripening with lactic ferments to pH less than 6.5 before coagulation with rennet
Inventor: BERGERE JEAN-LOUIS
IPC: A23C19/05
Filed: 1976-07-07
Abstract: Cheese is made from ultra high temp. (UHT) treated milk by a process in which (a) the milk is heated to >=100 degrees C, pref. 100-150 degrees C and esp. 110-135 degrees C, then cooled to the normal temps. used for subsequent transformation into cheese; (b) the milk is subjected to maturation, pref. in the presence of lactic ferments, at is not >45 degrees C, for a time sufficient to give a final pH of =6.5, esp. 6-6.4; (c) adding a sufficient amt. of rennet to the ripened milk to give normal coagulation and hardening and (d) treating the curds in the ordinary way, depending on the type of cheese to be made. Process allows cheese to be made from UHT treated milk on a large scale, and avoid drawbacks previously encountered during large scale prodn. of cheese from UHT milk.
Patent FR-2324951-A1 (FR)
Title: Electro hydraulic gear change system for motor vehicle gearbox - has friction clutches and air venting system with delay switches
IPC: F16D48/06
Filed: 1976-09-16
Abstract: The gear change system is intended for use under load and uses gear change valves, controlling pressure actuated friction clutches. One set of friction clutches has so short filling period as to provide suffieicnt gear change transistors, without temporary moment intersection. The air-venting lines of the clutches, which are tripped during gear change in force transmission from a clutch with relatively long filling period, are blocked during this gear change by an air-venting stop valve, but released for other gear changes. The gear change valves have associated electric delay switches for delayed connection of a new gear change, these switches having a specified function for forward and reverse gear change switching.
Patent FR-2376046-A1 (FR)
Title: Scraper conveyor pans connection system - uses chain links between adjacent pans fitting over cast lugs on sides
IPC: B65G19/28
Filed: 1976-12-28
Abstract: Two pans of a conveyor are joined in the plane of line (28). Each pan has a heavy forged or cast part (11, 12) welded to its side. Openings (24), (54) are bordered by flanges (22, 23), (52, 53). An upper channel is bordered by flanges (30, 57). The opposed ends of parts (11, 12) are curved to the same radius as the ends of a chain link (13) and have small ribs (40). The top straight part of the link is nested in the upper channel with the other straight part raised slightly above the horizontal. The latter is then pivoted downwardly to nest between the sides of the pans and a lower channel formed by parts (11, 12), connecting the pans together.
Patent FR-2356390-A1 (FR)
Title: Structure de meuble pliant, notamment du genre banquette
IPC: A47B43/00
Filed: 1977-01-20
Abstract: L'invention concerne une structure de meuble pliante. Une structure selon l'invention est formée de deux pieds en forme de châssis 1 auxquels sont articulés, par des charnières, des panneaux latéraux 5 articulés par des charnières 6 et des panneaux de dessus 2 articulés par des charnières 3 afin qu'en repliant les panneaux de dessus 2 vers le haut et les panneaux latéraux 5 vers l'intérieur, la structure soit complètement repliée en formant un ensemble plat occupant une surface très réduite au sol quand la structure n'est pas utilisée. Application aux banquette, table, établi ou encore lit par assemblage de plusieurs unités.
Patent FR-2380529-A1 (FR)
Title: Propulsive charge for projectiles, missiles or rockets - incorporating longitudinal inclined elements giving rotation, minimising weight, complexity and cost
Inventor: PRECOUL MICHEL
IPC: F02K9/10
Filed: 1977-02-14
Abstract: A propulsive charge for a projectile, missile or rocket is provided with longitudinal elements on its surfaces; the elements are inclined along the longitudinal axis so as to cause the projectile to rotate about that axis. They are made of an inhibiting material, pref. by moulding. Problems associated with divergent vanes are avoided. These problems include increased weight, complexity of mfr, high cost and the need for protection against erosion and temp.
Patent FR-2380446-A1 (FR)
Title: Centrifugal pump with two through-flow rotors - having radial passages extending between respective suction and pressure chambers formed in casing
IPC: F04D29/22
Filed: 1977-02-15
Abstract: The centrifugal pump has a housing (1) which is closed off at both its ends by flanges. A shaft passes through one of the flanges and carries two rotors (11, 12) located inside the pump housing. Each rotor has radial bores leading from a central hollow chamber (16). There is a suction port (24) leading into a ring shaped suction chamber connected to the central hollow chamber of each rotor. At pressure pipe port is connected to the two chambers enclosing the two rotors.
Patent FR-2380392-A1 (FR)
Title: Tubular prop for building construction guard rails - has prism shaped end pieces to assist location in corners
IPC: E04G21/32
Filed: 1977-02-15
Abstract: The tubular prop with a central jack is used to form a guard rail for the protection of workers working high above ground. It consists of a tubular body whose ends each have a prism-shaped piece. Each end-piece has a cross-section in the shape of an isosceles triangle. The angle at the top is equal to or less than ninety degrees. The prop is made of wood, metal or other stable material, and the end is fixed to the bar of the prop on the centre of the surface away from the top end. The outer surfaces can be coated with a layer of rubber, plastic.
Patent FR-2386474-A1 (FR)
Title: Beer barrel tapping device - has cam lever acting against sliding plug to compress elastic bush at base of cylindrical body
IPC: B67D3/04
Filed: 1977-04-06
Abstract: The equipment taps beer barrels and connects them to pressure distribution systems. It has a cylindrical body with an elastic bush at the base, between a fixed lower collar and a plug sliding axially on the body. Plug movements for compressing or releasing the bush is effected by a cam lever(5) hinging on the body(1), and acting against the top face of the plug(6). There may be two cams on opposite sides of the body, acting against diametrally opposite points on the plug face. The lever may have an automatic lock to hold the equipment in position on the barrel.
Patent FR-2387458-A1 (FR)
Title: Detector for person buried in e.g. snow avalanche - has transmitting dipole aerial woven in sleeves of over-garment and connected to Hartley oscillator
IPC: G07C9/00
Filed: 1977-04-15
Abstract: The person to be detected wears clothing contg. an oscillator circuit and a dipole aerial. The dipole aerial(9, 10) is pref. woven into the sleeves of an overgarment such as an anorak. The oscillating circuit is an Hartley oscillator in which the battery has been replaced by a capacitor(2). An exterior transmitter receiver emits a signal which is detected by the oscillator's resonant circuit(L3C4). The resonant circuit (L3C4) being tuned to the external transmitter frequency. Variations to the Hartley oscillator can be made so as to indicate body temp. of the buried person. The signal received from the external transmitter receiver triggers the Hartley oscillator which sends out a signal which is picked up by the external receiver.
Patent FR-2348969-A1 (FR)
Title: Prepn. of material for use in citric acid fermentation - by forming glucose and fructose from semi-finished prod. of sugar mfr., sepg. part of fructose and neutralising remaining soln.
IPC: C12P7/48
Filed: 1977-04-22
Abstract: Method comprises hydrolysing the half-finished prod. of sugar factory (e.g. raw cane juice, raw sugar, cane molasses, beet molasses or refinery molasses) to form glucose and fructose, sepg. the formed fructose partly by adding calcium to the hydrolysate; neutralising the remaining soln. with gaseous carbon dioxide and using the neutralised prod. directly as the material for citric acid fermentation using yeast of Candida. The sugar purity of the material is decreased by recovering fructose, but the fermentation yield is increased. Sugars in the material can be better utilised and the load for treating waste water is not increased. Citric acid and fructose are prepd. inexpensively.
Patent FR-2393319-A1 (FR)
Title: Laser beam direction determining appts. - employs optical receiving cells whose output is processed to block reflected signals
IPC: G01S3/782
Filed: 1977-05-31
Abstract: A narrow laser beam from an enemy installation is detected when it excites a receiving cell on a vehicle or aircraft. Processing enables reflected radiation to be inhibited permitting direction of direct radiation to be determined. A number of optical receiving cells mounted externally to the vehicle are connected via fibre optics to processing circuits inside vehicle. These circuits comprise a photo-cell to provide electrical signals for video amplification and level correction. A control circuit enables delayed laser signals to be delayed. Interconnected gating circuits from each channel block reflected signals. Diffracted signals are similarly processed to leave direct signal whose direction is determined.
Patent FR-2356637-A1 (FR)
Title: 2-phenyl-2-carboxyethyl 1-(p-chlorobenzoyl)-5-methoxy-2-methyl-3-indolylacetate, et procede de preparation de ce produit presentant une activite anti-inflammatoire
IPC: A61K31/404
Filed: 1977-06-30
Abstract: a. L'invention concerne un produit médicamenteux nouveau ainsi qu'un procédé pour la fabrication de ce produit. b. Le produit est constitué par le 2-phényl-2-carboxyéthyl-1-(p-chlorobenzoyl)-5-méthoxy-3-indolylacétate, que l'on peut fabriquer, en particulier en faisant réagir l'acide 1-(p-chlorobenzoyl)-5-méthoxy-2-méthyl-3-indolylacétique ou un de ses dérivés avec l'acide tropique. c. Ce produit présente une bonne activité anti-inflammatoire et une très faible toxicité.
Patent FR-2360097-A1 (FR)
Title: Appareil photographique repliable
Inventor: ITO FUMIO
IPC: G02B7/09
Filed: 1977-07-29
Abstract: Appareil photographique repliable. Dans l'appareil photographique repliable de la présente invention, lorsque l'on veut préparer une prise de vues, un logement avant 2 portant un système de lentille d'objectif photographique est réuni à un mécanisme de mise au point et déplacé d'un logement arrière pour former une chambre d'exposition destinée à un matériau photosensible chargé dans le logement arrière 1. Lorsque l'appareil est replié, le logement avant est en partie reçu dans le logement arrière. Un dispositif de mesure de la distance 31 , 3 2 est placé dans le logement arrière, et on a prévu un raccord électrique pour établir une liaison fonctionnelle électrique entre le mecanisme de mise au point 12 et le dispositif de mesure de la distance disposé le long d'un trajet 212 entre les logements avant et arrière selon un trajet dont la longueur reste sensiblement invariable pendant les manoeuvres de dépliage et de repliage de l'appareil. Application à un appareil photographique à développement instantané de structure compacte.
Patent FR-2367502-A1 (FR)
Title: Dispositif de filtrage final pour administration intraveineuse
Inventor: HASHINO YASUO
IPC: B01D61/18
Filed: 1977-10-12
Abstract: La présente invention a pour objet un dispositif de filtrage final pour administration intraveineuse. Elle est caractérisée en ce que ce dispositif comprend un carter pourvu d'un chapeau d'entrée et d'un chapeau de sortie, au moins une fibre creuse poreuse placée à l'intérieur du carter parallèlement à sa direction longitudinale, ayant une porosité comprise entre 0,1 et 5 mu , cette fibre creuse étant fermee à son extremité opposée au chapeau d'entrée et ouverte à son autre extrémité opposée au chapeau de sortie et étant étroitement fixée par la périphérie extérieure de son extrémité ouverte sur la paroi intérieure du carter à l'aide d'un élément de fixation. Elle se rapporte à des appareils d'administration de solutions d'infusion.