baber/WOPTO huggingface dataset:
Patent FR-2580893-B1 (FR)
IPC: A01B59/044
Filed: 1985-04-24
Granted: 1988-08-26
Abstract: 1. An improved device for preparing the ground by means of a transverse roller mounted on a tractor, adapted to flatten the ground in as uniform a manner as possible between the tracks of the wheels of the tractor, in which the roller (1) is pulled by a coupling (4) connected to the chassis (6) so that it is disposed underneath the tractor behind its front wheels (7B ), and the roller moreover is subjected to the action of a hydraulic operating system (9) which uses jacks (16A , 16B ) controlled by a control system adapted to allow the driver to move the roller to occupy either a raised transporting position or a lowered working position in which the pressure exerted on the ground is derived from the weight of the tractor, characterized in that the roller is situated substantially below the centre of gravity of the tractor, which permits an optimal distribution of the masses, and in that the control system comprises a damping circuit having a nitrogen storage vessel (26) connected to the thrust end of the two jacks (16A , 16B ) of the hydraulic operating system (9) acting on the roller, this circuit comprising, in addition to this storage vessel and a manometer (23) allowing its pressure to be displayed, a valve (22) adapted to connect this thrust end of the jacks and this storage vessel (26) in parallel to the pressure distributor (21) of the tractor, as a result of which the control system is adapted to allow preset control of the pressure exerted by the roller on the ground before work begins by opening the valve (22), then applying a pressure to the damping circuit and the thrust end of the jacks until a chosen pressure is obtained, then closing the valve, and it is also adapted to automatic application of this preset pressure on the roller when the latter is placed on the ground to work on the ground, the storage vessel (26) storing the oil driven back at the thrust end of the jacks in the raised transporting position and restoring it at this end in the lowered position.
Patent FR-2595217-B1 (FR)
Inventor: QUERIO ROGER
IPC: A43D8/42
Filed: 1986-03-05
Granted: 1988-09-16
Abstract: 1. A colouring process for the edge (1a) of soles of shoes (1), of the type in which the edge (1a) of the sole (1) that it is desired to colour is brought into contact with the peripheral surface of an inking roller (30), consisting in making the sole (1) rotate around a first axis (8) that passes through its approximate center of gravity, characterized in that this axis itself executes a rotational movement with reference to a second axis (12a, 22a) parallel to the first, the respective positions of these axes (8, 12a, 22a) being so determined that the edge of the sole describes a trajectory that is approximately tangential in relation to the inking roller (30), and in moving the inking roller (30) vertically during the movement of the sole (1) in such a way that contact is always maintained between the roller (30) and the edge (1a) of the sole.
Patent FR-2604099-B1 (FR)
Inventor: HUDAULT GERARD
IPC: F27D27/00
Filed: 1986-09-22
Granted: 1989-09-15
Abstract: The invention relates to an apparatus for dissolving alloy elements and dispersing gas in an aluminum bath comprising a vertical shaft (1) pierced along its axis by a duct (2) intended for passing the gas, connected in its upper part to a gas source and to a drive motor and comprising in its lower part which is immersed in the bath a disc (3) with the same axis as the shaft. It is characterized in that the disc is provided with blades (4) which extend along the generatrices of a right prism of parallelogrammatic section, have a rounded end, are inclined with respect to the horizontal at an angle of at most 45 degrees, have their faces between the two planes containing the upper and lower faces of the disc and are provided with axial orifices (7) connected to the duct (2) by a tubular passage (3). The apparatus permits the rapid production of alloys with a low proportion of alkaline elements therein, in particular in a transportation ladle.
Patent FR-2613361-B1 (FR)
Inventor: WILHELM DIDIER
IPC: C07D233/32
Filed: 1987-04-02
Granted: 1989-07-21
Abstract: They have the formula: (I) where either R1 and R2 are identical and represent -CH2R where R=H or a C1 to C4 alkyl group or R1 and R2 together form the -CH2(CR4R4)n-CH2 group where n=0 or 1, R4 =H or -CH3, R3=H or -CH2R5 where R5=H or a C1 to C4 alkyl group. A and A1 are either identical and represent H or A and A1 together form an ethylene, trimethylene or -CH(OCH2R6)-CH(OCH2R6)- radical where R6=H or a C1 to C4 alkyl group or, when R3=H, a 1,2 dihydroxy-ethylene group. They are obtained by reacting a disubstituted ethanal (II) with a urea ANH-CO-NHA, followed if required by etherification with an alcohol R5CH2OH.
Patent FR-2627854-B1 (FR)
IPC: F42B7/10
Filed: 1988-02-29
Granted: 1990-08-10
Abstract: a) Ammunition composed of a case containing the propellant charge and a subcalibre projectile for a firearm; <??>b) Ammunition, characterised in that the projectile comprises: - an internal element (5> - an external element (6> - a means (7) for the recoil-less attachment of the internal element (5) to the external element (6), the internal element (5) comprising: - a front part (8) of neutralising shape, - a rear shank (9) connected to this front part, - a percussion mass (10) fitted at least partially onto the rear shank (9), the external element (6) being composed of: - an outer jacket (19, 13) of aerodynamic shape covering the front and the lateral walls of the internal element (5) in order to give the projectile good air penetration, and the recoil-less attachment means (7) makes the connection of the internal element (5) and of the external element (6) so that, at least at the start, the external element cannot advance more rapidly than the internal element.
Patent FR-2659463-B1 (FR)
Inventor: BRUN JEAN-PAUL
IPC: G06K13/06
Filed: 1990-03-08
Granted: 1994-09-30
Abstract: PCT No. PCT/FR91/00183 Sec. 371 Date Nov. 7, 1991 Sec. 102(e) Date Nov. 7, 1991 PCT Filed Mar. 7, 1991 PCT Pub. No. WO91/14236 PCT Pub. Date Sep. 19, 1991.Magnetic characters arranged in a row on a check are read in an apparatus by effecting relative linear displacement between the check and a magnetic reader. The displacement is effected either by manually removing the check from the apparatus, or by manually moving the reader.
Patent FR-2675620-B1 (FR)
Inventor: PATRICK DUBOTS
IPC: H01L39/24
Filed: 1991-04-16
Granted: 1993-07-16
Abstract: Method of making an oxide superconductor multifilamentary wire (100), a method according to which the following operations are carried out: - "stage 0" is performed by introducing a powder of the said oxides, into a metal tube (3) of rectangular or square cross-section, this tube is subjected to a mechanical conversion in order to reduce its transverse dimensions while maintaining its profile, and it is sectioned into short-length stalks, - "stage 1" is performed by juxtaposing the said short-length stalks in a metal container (5) with a rectangular transverse profile, and the same mechanical conversion and the same sectioning are carried out as for the said "stage 0", - "stages 2, 3...n" are performed as for the said "stage 1", - "stage n" is thermally processed in order to sinter the said powder.
Patent FR-2678624-B1 (FR)
Inventor: DEVICTOR PIERRE
IPC: C08L89/00
Filed: 1991-07-04
Granted: 1995-06-02
Abstract: PCT No. PCT/FR92/00621 Sec. 371 Date Jan. 4, 1994 Sec. 102(e) Date Jan. 4, 1994 PCT Filed Jul. 2, 1992 PCT Pub. No. WO93/01241 PCT Pub. Date Jan. 21, 1993.The present invention relates to the use of unpigmented skin from flat fish as novel industrial source of collagen. As unpigmented skin, the ventral skin is used in particular, from sole, dab, turbot, brill. Native acid-soluble collagen is advantageously extracted and separated by precipitation from the supernatant. The invention makes it possible to improve the collagen yield at reduced cost while preserving the native properties of the protein, and in a reproducible manner.
Patent FR-2679659-B1 (FR)
IPC: G01N33/569
Filed: 1991-07-23
Granted: 1993-11-19
Abstract: A method for assessing the production by living cells of one or more molecules such as soluble mediators or infectious particle elements, wherein cell culture and optionally stimulation are performed to induce said production and the number of molecules thereby produced is assessed by an $i(in vitro) solid phase immunoassay, and wherein a) the cell culture and optionally the stimulation are performed, optionally in the presence of a tracer, in a container which includes the solid phase of the assay on which the capture elements specific for the molecule(s) to be assayed are fixed, and b) when the culturing time is over, and after the solid phase has been washed and any other reagents required for the assay, particularly a tracer substrate, have been incubated in the presence of the tracer, the signal emitted by the tracer fixed to the solid phase, or by said substrate thereof, is read. A technological format which is useful in said method is also provided.
Patent FR-2679550-B1 (FR)
IPC: C04B7/60
Filed: 1991-07-26
Granted: 1994-04-08
Abstract: Process for producing cement clinker with improved dust recovery.  g cording to this process an inorganic filler passes through an exchanger, a furnace and a quenching zone, while a derived stream is subjected to cooling and to dust removal, which dust removal is made easier by the incorporation of clinker dust in the derived stream, so that deposits in the exchanger are avoided. This process makes it possible to produce a clinker of good quality with a reduced pollution of the environment.
Patent FR-2688311-B1 (FR)
Inventor: MAJUREL MARC
IPC: B01L3/00
Filed: 1991-11-12
Granted: 1995-03-10
Abstract: Device for the separation and determination of agglutinated erythrocytes in a single step during agglutination tests. It comprises at least one capillary tube open at its lower end, which is equipped with a filter consisting of a composite membrane surmounted by a layer, with a thickness of 2 to 3 mm, of glass microbeads with a mean diameter of between 20 and 50  mu m, the said composite membrane comprising the three following successive layers:   - a first, very hydrophilic layer, with a porosity of 5 to 7  mu m, in contact with the glass microbeads.   - A second, moderately hydrophobic, intermediate layer. - A third, highly hydrophobic, external layer pierced at its centre with an orifice with a diameter of approximately 0.1 mm. I
Patent FR-2689038-B1 (FR)
IPC: B65H1/02
Filed: 1992-03-27
Granted: 1997-02-21
Abstract: The present invention concerns a device for feeding a stack of flat articles on edge, especially mail items, to a de-stacker head provided with a support surface, the device comprising a main feed magazine in which the stack is disposed and a plate pushing the rear of the stack. A secondary feed magazine is introduced between the main magazine and the support surface of the de-stacker head, the secondary magazine having an upwardly inclined transfer surface, its edge adjacent to the support surface of the de-stacker head being higher than the latter.
Patent FR-2689529-B1 (FR)
Inventor: DIDIER WILHELM
IPC: C07F9/30
Filed: 1992-04-03
Granted: 1995-06-23
Abstract: Process for finishing a textile in which the textile to be treated is impregnated using a finishing bath containing phosphinicosuccinic acid (I), phosphinicobissuccinic acid (II) or a mixture of phosphinicosuccinic acid (I) and phosphinico-bissuccinic acid (II), finishing bath, finished textile and use of previously-mentioned acids as textile finishes or as cross-linking agents for cellulose.
Patent FR-2699532-B1 (FR)
Inventor: LAGRANGE ALAIN
IPC: A61K8/49
Filed: 1992-12-18
Granted: 1995-02-24
Abstract: The invention relates to indoline compounds of formula (I): in which: R1 and R2 denote hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, nitro, hydroxyl, alkoxy or NHR where R can be hydrogen, alkyl, monohydroxyalkyl or polyhydroxyalkyl; X denotes oxygen or sulphur; R3 represents -OR4 or NR5R6 where R4 denotes alkyl, alkenyl, benzyl, alkoxyalkyl or haloalkyl; R5 and R6 denote alkyl; R1 and R2 do not simultaneously denote hydrogen or nitro and when R1 denotes alkyl, alkoxy or mono- or polyhydroxyalkyl, R2 denotes NHR or hydroxyl, and to their use in dyeing keratinous fibres.a
Patent FR-2727107-B1 (FR)
Inventor: ZAGDOUN GEORGES
IPC: B32B9/00
Filed: 1994-11-21
Granted: 1996-12-27
Abstract: Glazing prod. comprises a transparent substrate (1) e.g. of glass covered with at least 1 thin layer (4) comprising a mixed oxide of Si, Al and an element M that facilitates the formation of a homogeneous mixed oxide of Si and Al. The oxide layer (4) is of a mixed oxide of formula: SiAlxOyMzM'u (where, M = F; M' = C; x = 0.06-0.74 (0.14-0.33); y = 2.1-3.1 (2.3-2.5); z = 0.02-0.15 (0.04-0.08) and u = 0-0.15 (0.03-0.04)).
Patent FR-2723395-B1 (FR)
IPC: E05F15/12
Filed: 1994-12-13
Granted: 1997-06-06
Abstract: Geared motors (40), fixed on supports (44, 46) within the upper window cones, operate the shutters by cranks (41) on their vertical output shafts (39). The crank end-pins (48) ride in slotted horizontal guides (47) on the shutters. The central motor (12) support (45) is adjustably mounted (42) to accommodate varying window widths. In closing, one shutter (50), through an adjustable link (15, 24), swings the motor (12) into engagement, via a fork-and-peg linkage (9, 10) with the latch-drive shaft (7). A limit switch (13) starts the motor, which stops and resets (16) after rotating the shaft till top and bottom catches 98) engage fixed stops (11). the central latch bar (3, 4) is simultaneously swung behind a hasp (5) by bevel gear (1, 2). A steel case conceals the mechanism. Some variants use rack-an-pinion drives, one a single motor.
Patent FR-2747389-B1 (FR)
Inventor: GHESQUIERE DENIS
IPC: C08L67/00
Filed: 1996-04-12
Granted: 1998-06-05
Abstract: Polyol polyester is obtained by reaction between acid (A), containing at least one aliphatic or aromatic polyacid, with hydroxy composition (P2), containing at least one di-functional polyol, and second hydroxy composition (P3) containing at least one polyol with functionality ≥ 3. (P2) consists of monoethyleneglycol and (P3) contains at least 3 oxyalkylene groups with 2-4C alkylene oxide. Also claimed is a polyurethane foam, for use in car interiors, obtained by reaction of polyol polyester with polyisocyanate.
Patent FR-2747492-B1 (FR)
Inventor: MEUNIER HUGUES
IPC: G01C5/00
Filed: 1996-04-15
Granted: 1998-06-05
Abstract: Vectors defining the state of motion of the aircraft are used to predict it's forward trajectory (2) and a further prediction is made (411) of the maximum vertical limit after pilot action and taking into account reaction time and aircraft characteristics. A working memory (3) contains details of ground contours such that an altitude envelope may be defined and this is compared (421) with the maximum vertical limit. Similar predictions (412,413) and comparisons (422,423) are made to the right and left of the aircraft and a full alarm is sounded (5) when all three comparisons are positive. Intermediate warnings are given for lesser combinations of the comparisons.
Patent FR-2756553-B1 (FR)
Inventor: CHEMINAL BERNARD
IPC: C01B25/10
Filed: 1996-12-03
Granted: 1999-01-22
Abstract: Preparation of phosphorus pentafluoride is carried out in the liquid phase by fluorination of phosphorus trichloride with hydrofluoric acid in the presence of chlorine. Preferably, the HF/PCl3 molar ratio is ≥ 5, especially 6-30, and the Cl2/PCl3 molar ratio is ≥ 1, more preferably 1-1.4, especially 1-1.2. Preferably the process may be carried out in a discontinuous manner by introducing PCl3, HF and Cl2 in this order into a low temperature reactor, stirring the reaction mixture until the pressure is constant, gradually reducing the reactor pressure and then separating the reaction products.
Patent FR-2756788-B1 (FR)
Inventor: DHOLLANDE PHILIPPE
IPC: B60N2/48
Filed: 1996-12-11
Granted: 1999-03-05
Abstract: The invention concerns a device for securely adjusting the headrest, in particular of a motor vehicle seat, said headrest comprising at least a spindle (2) engaged inside a sleeve (1) integral with the structure of said seat, device comprising a U-shaped spring (5) with the ends of its branches fixed to said sleeve, and its branches extending generally downwards towards the spindle axis, and its central part (6) arranged for being engaged into a notch (7) of the spindle. The invention is characterised in that it comprises a releasing member (8) comprising a cam surface (14) co-operating with said central part of the U-shaped spring, control means (9; 17) accessible from outside the seat and connected to said releasing member for actuating it, said cam surface being arranged for pushing back said central part out of the notch, against the resilient action of the spring brackets, when the releasing member is actuated by the control means.
Patent FR-2780654-B1 (FR)
Inventor: BONNET JEAN LUC
IPC: A61N1/36
Filed: 1998-07-06
Granted: 2000-12-01
Abstract: Electrodes in the thoracic cage determine a normal breathing rate (T) by impedance measurements and are then able to detect the onset of apnea from an increased value for (T). If the number of instances of apnea in a preset time exceeds a threshold and this occurs during sleeping as established from the breathing characteristic or other means the rate of heart activity is increased by an implanted element
Patent FR-2797449-B1 (FR)
Inventor: DELFORT BRUNO
IPC: C10L1/18
Filed: 1999-08-12
Granted: 2001-09-14
Abstract: The products obtained have good detergent properties and help to minimize the formation of deposits on surfaces such as inlet valves, fuel injectors etc. caused by oxidation and polymerisation of hydrocarbons. The compounds are of the general formula (I) n = 0 - 20; R1, R2, R3 and R4 = H or 1 - 30C hydrocarbyl(e.g. alkyl), at least one being hydrocarbyl; m = 1 - 30. Independent claims are also included for the preparation of the compounds and their use.
Patent FR-2799162-B1 (FR)
Inventor: CHAIX JEAN EDMOND
IPC: B61C9/50
Filed: 1999-10-01
Granted: 2001-12-14
Abstract: The rail wheels mounted on a sprung frame (10) are driven by rods (13) which connect them to bell shaped rotors (22) by universal joints (15). The rotors are mounted back to back within stators (12) attached to the chassis platform (11) and have a variable state coupling (31). The differential action required on bends is provided by a part series and part parallel connection of the two stator windings
Patent HU-224577-B1 (HU)
Inventor: GYULAI JOZSEF
IPC: G02C7/02
Filed: 2000-02-01
Abstract: Jelen találmány tárgya változtatható fókusztávolságú többszörös lencse(1), amelynek az optikai tengelyre merőleges, átlátszó elülső éshátulsó fallal (12) meghatározott első lencséje van, ahol az elsőlencse teste első kamrát (3a) képez, amit nem szilárd halmazállapotú,átlátszó és összenyomhatatlan első fénytörő közeg (9) tölt ki, és aholaz elülső fal rugalmas anyagú membrán (2). A találmány szerinti lencse(1) lényege, hogy a membránnak (2) a hátulsó fallal (12) átellenesoldalán második lencse van kialakítva, amely második lencse hátulsófalát maga a membrán (2) képezi, továbbá a második lencse testemásodik kamrát (3b) képez, amit nem szilárd halmazállapotú, átlátszóés összenyomhatatlan második fénytörő közeg (9') tölt ki, továbbá akamrák (3a), (3b) belső tere szabályozóegység (6) két elkülönítettterével közlekedik, amely szabályozóegység (6) révén a kamrákban (3a),(3b) lévő fénytörő közegek (9, 9') térfogatainak egymáshozviszonyított aránya és a membrán (2) görbülete a fénytörő közegek (9,9') össztérfogatának állandó értéken tartása mellett változtatható. Ó
Patent HU-223802-B1 (HU)
Title: Jacketed projectile for small calibre, with a hard core and a method for manufacturing it
Inventor: HUG CARL
IPC: F42B12/80
Filed: 1998-08-24
Abstract: The invention relates to a jacketed projectile (100), comprising a tungsten carbide hard core (5) on the front side and an centered, interlocking soft core (8) placed on the hard core (5). A closed air space (6) is located between the front area (5a) of the hard core (5) and the tip of the projectile (4). This projectile configuration provides a very high penetration potential and good dynamic and ballistic properties, enabling the inventive projectiles to be used as munition for police snipers, especially to hit targets located behind a glass.
Patent HU-223557-B1 (HU)
Inventor: PRUNBAUER KURT
IPC: E05B19/00
Filed: 1999-04-01
Abstract: A találmány tárgya hengerzár és laposkulcs, ahol a hengerzár egyházzal, egy, abban elfordítható hengermaggal és legalább két, kulccsalvezérelt zárócsappal rendelkezik, és a laposkulcs egy, mindkét laposoldalán hosszirányú hornyokkal és/vagy hosszirányú bordákkalkialakított szárral rendelkezik, amelynél a zárócsapok vezérléséreszol- gáló, a laposkulcs fogazott élén kiképzett bevágások közüllegalább egy, a szárhoz képest karcsúbbra – vékonyabbra – kiképzetthegyes végű szakaszon van elrendezve, ahol a hegyes végű szakaszprofilja a szárszakasz profiljához képest „királykulcs"- vagy„főkulcs"-profillal van kiképezve, és a hegyes végű szakaszprofiljának kontúrja a szárszakasz profilján belül fekszik, ahol aházban (19), a legbelső csapfurat (21') előtt, a kulcscsatornára (11)keresztirányban elrendezett, a laposkulcs hátoldalának tartományaibanlegalább egy, zárt letapogató kulissza (9) van elrendezve, amely egy,a kulcscsatorna (11) szárszakaszának (3) profiljához képest karcsúbbra– vékonyabbra – kiképzett, a laposkulcs (1) hegyes végű szakaszának(4) letapogatására szolgáló kulisszaprofillal (10) rendelkezik, ahol alaposkulcs (1) hegyes végű szakasza (4) a szárhoz (2) képest alaposkulcs anyagának elvékonyításával járulékos hornyok képzésével,vagy a meglévő hornyok (24) kiszélesítésével, a profiljában karcsúbbraés fogazott élén átlapolóprofilként van kialakítva. ŕ
Patent HU-227118-B1 (HU)
Title: Process for the preparation of 3-{2-[4-(6-fluoro-1,2-benzizoxazol-3-yl)-1-piperidinyl]-ethyl}-6,7,8,9-tetrahydro-2-methyl-4h-pyrido[1,2-a]pyrimidin-4-one
Inventor: PONGO LASZLO DR
IPC: C07D471/04
Filed: 2001-11-13
Abstract: The invention relates to a process for the preparation of 3-{2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl}-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one of the Formula (I), and pharmaceutically acceptable acid addition salts thereof by subjecting the oxime of the Formula (II), to ring-closure in the presence of an alkali hydroxide, alkali carbonate or alkali-C<SUB>1-4 </SUB>alkoxide in an inert organic solvent, converting the base of the Formula I thus obtained into an acid addition salt or setting free the base of the Formula I from an acid addition salt thereof which comprises reacting a halogen derivative of the general Formula (XIV), (wherein Hal is halogen) with piperidine oxime derivative of the Formula (V), or an acid addition salt thereof in the presence of a base, and using by the ring-closure of the oxime of the Formula II formed a C<SUB>1-4</SUB>-alkanol as inert solvent. The process of the present invention enables the economical preparation of a product having a purity suitable for pharmaceutical purposes.
Patent HU-222990-B1 (HU)
Title: Process for the two-step direct dyeing with direct basic dyes
Inventor: DENEULENAERE CHRISTELLE
IPC: A61K8/49
Filed: 1998-12-04
Abstract: Direct dyeing of previously bleached hair using a mixture of a partially dissolved powder component containing a basic direct dye and a liquid aqueous component. A procedure for dyeing keratinous fibers, especially the hair, comprising the stages of (a) bleaching the keratinous fibers and (b) applying a tinctorial composition containing, in an aqueous medium, at least one partially dissolved basic direct dye, this composition being ready for use or having been prepared as required by mixing a powder component (P) containing at least one basic direct dye and an aqueous component (A).