baber/WOPTO huggingface dataset:
Patent FR-2502994-B1 (FR)
IPC: B21D24/14
Filed: 1981-04-01
Granted: 1983-07-01
Abstract: Process and device for the automatic regulation of the push rods of a press by means of a self-locking rod jack. The device comprises a table, a matrix, a blank holder, a main slide, a punch and a blank holder slide. Each of the push rods comprises a jack rod mounted on the blank holder slide. The jack is equipped with an automatically lockable and unlockable device for regulating the length by sensing. At their lower end, in each case the rods have means for the high-speed locking to the blank holder.
Patent FR-2514748-B1 (FR)
IPC: C03B23/11
Filed: 1981-10-20
Granted: 1984-01-20
Abstract: 1. Automatic machine for the manufacture of drawn objects, especially pharmaceutical ampoules, from glass tubes (14), these tubes being trnsported in a direction parallel to their length along an predetermined path, a zone of heating (f) being provided along at least a part of the said path, into which zone a predetermined portion of each of the tubes passes successively, held in the desired axial position by two retaining chucks (5, 6) in particular adapted, when they pass to a predetermined location on the said path, to become displaced from one another to cause drawing of the said portion of the tube and, when they arrive at the end of the path, to be released so as to permit the tube concerned to advance over a length corresponding to the desired length of the ampoules, and in which machine each pair of associated chucks (5, 6) can also be fed with successive tubes (14) from a bundle of tubes (2), characterised in that the said heating zone (f) is formed by a tunnel-furnace (7) which ist thermally insulated and electrically heated.
Patent FR-2522791-B1 (FR)
IPC: B60H1/00
Filed: 1982-03-05
Granted: 1986-08-29
Abstract: The operative within a work cab is protected from a polluted atmosphere by provision on the cab of an air pressurizer/conditioner which comprises an air treatment unit and a turbo-fan assembly. The air treatment unit (12) takes the general form of a parallelepipedic box having on one of its front faces a suction orifice 10a extending over the greater part of this face to allow access to the front face of the coarse filter element (15) and to the front face of the fine filter element (16), these said faces being attached mechanically and without a leak to an intermediate leak-proof frame. The turbo-fan assembly (19) is located inside the box downstream of the filter elements (15, 16 and 17) so that the air passes through the said filter elements as a result of suction and is delivered purified into the working cab (11) through a diffuser (24). A pressurizer is provided with a pressurization monitoring device and a toxicity detector (32) for the air forced into the cab.
Patent FR-2533615-B1 (FR)
IPC: E05D7/04
Filed: 1982-09-27
Granted: 1987-07-31
Abstract: 1. Lift off hinge adjustable in height comprising a first hinge part (1) and a second hinge part (2) integral with members (5, 16) for fixing them respectively to fixed and mobile parts, and a male peg (3) providing the connection therebetween and forming a hinge pin, this male peg comprising an upper cylindrical part (10) engaging in a housing formed by an axial hole (7) passing through the body of the second hinge portion, an intermediate collar (12), defining with the upper cylindrical part (10), a shoulder (13) cooperating with a bearing surface (19) of said housing in the second hinge portion (2), and a lower externally threaded part (14) screwed into an axial tapping pierced in the first hinge portion (1), the first hinge portion (1), having, in its upper face, a smooth recess (7) of diameter equal to that of the collar (12) of the male peg (3) and in which this collar (12) is engaged to a greater or lesser extent depending on the height adjustment, this recess (7) being extended downwardly by the axial tapping (6) in which the threaded rod (14) of the male peg (3) is screwed and which opens into the lower face (4a) of the first hinge portion, characterized in that the lower endmost part of the axial tapping (6) of the first hinge portion (1) and the tapped upper endmost part (22) of the central housing of the second hinge portion (2) are intended to receive externally threaded studs (8, 9, 24; 28) of closure plugs (8, 25; 27) or identical period vases.
Patent FR-2537367-B1 (FR)
Inventor: ALLIAS BERNARD
IPC: H04B10/00
Filed: 1982-12-06
Granted: 1986-01-24
Abstract: A remote surveillance utilizing signalling incorporated in traffic and concerns more particularly digital links using a prohibited configuration code for the line signal. The purpose is to produce a system consisting of periodically incorporating an interrogation identifier containing a prohibited configuration in the line signal at the transmitter terminal, recognizing the interrogation identifiers as they pass through equipment under remote surveillance, modifying one interrogation identifier out of r by equipment that has remote surveillance data to be transmitted, using the interrogation identifiers reaching the receiving terminal intact to determine those time slots occupied by the remote surveillance signal and extracting the identifiers occupying these time slots for decoding the remote surveillance.
Patent FR-2547176-B1 (FR)
Inventor: LETARD MICHEL
IPC: A44B19/60
Filed: 1983-06-07
Granted: 1987-06-05
Abstract: 1. Machine for laying and fixing of a joining piece on ribbons of closing devices with cursors presenting themselves in a strip (4) in a roll of successive closing devices with cursors (5), each having a terminal extremity (7) preceding a separating interval (6), consisting of a means (3) of unrolling the strip (4), a means for guiding in longitudinal movement of this strip, a means (11) for feeding as ribbon (12) to constitute the joining pieces which is situated above the strip (4) and the means for guiding this ribbon (12), a cutting device (13) for the ribbon (12), characterized in that it comprises, in addition, a sewing machine (1) having a raisable presser foot (2), the means for guiding the strip guiding this under the presser foot (2) and the cutting device (13) of the ribbon (12) being placed above the strip (4) just upstream of the sewing machine (1), pincers (17) with two arms (18) arranged transversally to the ribbon (12) mounted movable on the one hand, transversally with respect to this ribbon (12), between a first position in which the two arms (18) contain the ribbon (12) upstream of the cutting device (13) and a second position, in which the two arms (18) are retracted with respect to the ribbon (12), and on the other hand, longitudinally with respect to the ribbon (12) between a first position upstream of the cutting deice (13) and a second position downstream of the presser foot (2) of the sewing machine (1) at the level of the upper side of the strip (4), the said pincers (17) being in addition, mobile in alternate rotation through 180 degrees about its own longitudinal axis, at least one of the rotational movements of 180 degrees being accomplished when the pincers are in their first positions transversally and longitudinally.
Patent FR-2547899-B1 (FR)
Inventor: DREUILHE JACQUES
IPC: F22B37/40
Filed: 1983-06-21
Granted: 1987-08-28
Abstract: A boiler comprising a fluidized bed combustion chamber which communicates with an exchange enclosure containing water tubes heated by the combustion tubes and within which is arranged an exchange and dust removal chamber equipped with water tubes and containing a vertical internal partition dividing it into two half chambers communicating with one another. One of these half chambers communicates with the upstream part of the enclosure through an inlet orifice situated at the top part and constrains the fumes to follow a descending path along the partition, while the other communicates with the downstream part of the enclosure through an outlet orifice situated at the top part and constrains the fumes to follow an ascending path.
Patent FR-2554973-B1 (FR)
Inventor: PATHE CLAUDE
IPC: H01M50/574
Filed: 1983-11-16
Granted: 1986-02-28
Abstract: The invention relates to an electrical device including at least one thermal battery, in which the electrolyte, which is normally inactivated, has to be activated by an activator, and whose temporary operation is coupled with a release of heat which subjects the elements of the battery to an increase in temperature such that to a specific temperature of said elements corresponds a predetermined moment in the operation of said battery. The device includes at least one thermal switch which is thermally connected with an element belonging to said battery, and which is designed to work at a predetermined temperature varying within the range of temperatures taken on by said element during operation of the battery. The invention finds an application in watching devices.
Patent FR-2559386-B1 (FR)
Inventor: HEURTAUX MICHEL
IPC: A61K6/06
Filed: 1984-02-15
Granted: 1987-10-23
Abstract: 1. Glass frit required for producing a transparent ceramic surface layer, characterized in that it is obtained from a mixture containing at least two separate glass frits, namely : - approximately 90 % by weight of a first glass frit which is fusible and does not devitrify, and - approximately 10 % by weight of a second glass frit which is more refractory and devitrifies partially to leucite, the said mixture having a maximum particle size of less than 65 mu m and corresponding to the following overall composition : SiO2  59 to 59,5 % by weight Al2 O3  15 to 16 % by weight CaO 0,5 to 1, 5 % by weight MgO 0 to 0,2 % by weight K2 O 11 to 13 % by weight Na2 O 7 to 8 % by weight B2 O3  2,5 to 3,5 % by weight BaO 0 to 3 % by weight CaF2  0,5 to 3 % by weight TiO2  0,2 to 0,5 % by weight the said mixture forming part of the composition of a ready-for-use paste containing an appropriate quantity of a plasticizing agent and capable of being packaged in a tube or a paste dispenser of the aerosol type.
Patent FR-2632309-B1 (FR)
Inventor: BURNOUF THIERRY
IPC: A61K38/16
Filed: 1988-06-07
Granted: 1990-08-24
Abstract: PCT No. PCT/FR89/00050 Sec. 371 Date Apr. 6, 1990 Sec. 102(e) Date Apr. 6, 1990 PCT Filed Feb. 8, 1989 PCT Pub. No. WO89/12065 PCT Pub. Date Dec. 14, 1989.The invention relates to a process for separating proteins from a fraction of human or animal plasma. According to this process, a solubilized fraction of cryoprecipitated plasma is subjected to a single stage of chromatography on a moderately ionic anion exchange resin permitting hydrophobic interactions to take place, which does not adsorb certain proteins and fixes others, which are then eluted by increasing the ionic strength of the buffer by the addition of NaCl. The process according to the invention makes it possible, in particular, to obtain a Factor VIII concentrate of high purity that can be used for the treatment of haemophilia A. The process also makes it possible to obtain concentrates of fibrinogen, Von Willebrand's factor and fibronectin.
Patent FR-2636343-B1 (FR)
IPC: C12P7/60
Filed: 1988-09-13
Granted: 1994-11-25
Abstract: Process for separating 2-keto-L-gulonic acid from a fermentation liquor chiefly containing the calcium salt of 2-keto-L-gulonic acid, by carrying out the following successive operations: 1) separation of the insoluble matter, 2) demineralisation of the filtered liquor, and 3) separation of the 2-keto-L-gulonic acid.
Patent FR-2654833-B1 (FR)
Inventor: RODOLPHE ALLERA
IPC: G01N3/14
Filed: 1989-11-17
Granted: 1992-01-31
Abstract: Apparatus for measuring the mechanical properties of a sample in the form of webs (1), which is fastened at its ends (6) and (7) between two jaws (8) and (9) resting on a base (2), characterised in that it comprises: - two parallel deflecting cylinders (4) and (5) arranged on either side of the base (2); - two pendulum links (12) and (13) fastened respectively on the one hand to the jaws (8) and (9) and on the other hand to two angle pieces (14) and (15) by means of two pendulum yokes (16) and (17), - a lever arm fixed to the primary shaft (21), - a weight carrier fastened in the manner of a pendulum to the free end of the lever arm (25) and intended for receiving masses of known size.
Patent FR-2654731-B1 (FR)
Inventor: JEAN-MARC FRANCES
IPC: C07F7/18
Filed: 1989-11-21
Granted: 1992-03-13
Abstract: A silane and an organopolysiloxane containing a cyclopentenyl residue, characterised in that the silane or the organopolysiloxane contains a radical Y of formula: bonded directly to the silicon atom. <??>The silanes according to the invention can be employed as a coupling and crosslinking agent, in particular in acrylic paint compositions. <??>The diorganopolysiloxanes according to the invention can be employed as a base polymer for a silicone composition which can be crosslinked to elastomer, in particular on exposure to atmospheric oxygen.
Patent FR-2653377-B1 (FR)
Inventor: CAKMAKCI MEHMET Y
IPC: B29C48/07
Filed: 1990-06-29
Granted: 1992-11-06
Abstract: Appts. for producing a co-extruded plastics decorative strip, suitable for automotive trim, consists of a co-extrusion die in which a decorative layer is extruded on the upper surface of a base strip. The decorative layer is extruded in a thickness which is constant along the extrusion length but which varies across its width, thus producing a decorative variation of colour intensity. The thickness variation is produced by the die profile aided by a flow restrictor dam in the coloured material flow path. - A generally conventional thermoplastics co-extrusion die is fed by a first extruder to produce a base strip (11), typically of PVC or polyolefin, which may opt. be recycled material. The strip proceeds in the soft state to a directly communicating die (31) where a second extruder feeds a coloured like material through a channel (38) to a feed chamber (40), consisting of an upper and lower passage (42, 43), sepd. by a flow restrictor dam (44) whose surface is spaced pref. by 0.4 mm from the die plate thus allowing a small flow of coloured material from the upper to the lower passage. The dam (44) is bypassed by first and second feed channels (48, 49) through which the major flow occurs. In co-operation with a suitably shaped die plate, a layer of coloured plastic of variable thickness is co-extruded on the surface of the still soft base strip (11) and around its edges (15, 16) where it melt bonds. The strip proceeds conventionally to takeoff and cooling. In other embodiments, various surface profiles are envisaged for the strip.
Patent FR-2650599-B1 (FR)
Inventor: RENAULD FRANCK ANDRE DANIEL
IPC: C25B9/19
Filed: 1990-08-01
Granted: 1993-06-25
Abstract: A method of making silanes, carbosilanes or polycarbosilanes having at least one silicon-bonded organic group, linked to the silicon atom via a Si-C bond by electroreduction of a compound (I), having a substituent -RX wherein R is a divalent carbon or hydrocarbon compound which may be substituted and X is halogen in the presence of (II), a silane of the general formula R'4-a-bSiXa(RX)b wherein R' is hydrogen, a hydrocarbon group, a group containing H, C and O atoms, S atoms and/or P atoms and groups consisting of C, H and N atoms, a has a value of 1 to 4, b has a value of 0 to 3 and a?b has a value of 2, 3 or 4.
Patent FR-2678334-B1 (FR)
Inventor: PRUD HOMME GUY
IPC: F16D55/00
Filed: 1991-06-28
Granted: 1997-04-30
Abstract: The present invention relates to a pad device for a disc brake intended to be mounted on any caliper comprising at least one surface for positioning the pad on which there emerges at least one thrust piston for the pad and an arrangement for linking the pad to the caliper. This device comprises: - a first element (1) made from a sheet of thermally insulating material called a screen element intended to be arranged against the positioning surface, - at least one second element (2) made of a thermally insulating material called a spacer element, of sufficient thickness, having reduced frontal contacts and arranged against the first element (1), - a lining (3) made from a friction material with high heating and in particular made from carbon-carbon positioned against the second element (2), the first element (1) and/or the second element (2) comprising means for holding the lining (3) and fastening means interacting with the caliper linking arrangement.
Patent FR-2685790-B1 (FR)
Inventor: GABRIAGUES JEAN-MICHEL
IPC: H03M9/00
Filed: 1991-12-27
Granted: 1998-04-17
Abstract: The present photonic device includes a placiaire [sic] integrated optical circuit (1) with a periodic arrangement of semiconductor amplifier elements (20.n) and passive interconnection guides (10.n). Optical inputs and outputs (30.n) are configured so that the times of propagation of the signals between successive inputs and/or outputs are identical to one another. The invention applies to devices for processing binary optical signals with specified frequency, especially for converting a serial type information stream into a parallel type information stream and vice versa.
Patent FR-2692748-B1 (FR)
Inventor: TAHON BERNARD
IPC: F27D11/10
Filed: 1992-06-18
Granted: 1998-07-17
Abstract: Coupling for the rigid and stationary end-connection of graphite or carbon electrodes whose ends contain a sleeve tube with an internal threading into which is screwed a double-threaded connector or nipple pierced with holes acting as reservoirs containing a solid and electrically conductive cement, characterised in that at least one of the said reservoirs is filled with a synthetic cement consisting of a thermosetting resin, which, in the presence of a catalyst, melts at a temperature greater than 60 DEG C in order to form a liquid phase with a viscosity below 2500 centipoises between 90 DEG C and 120 DEG C and to polymerise at a temperature greater than or equal to 120 DEG C.
Patent FR-2698267-B1 (FR)
Inventor: HANSENNE ISABELLE
IPC: A61Q1/12
Filed: 1992-11-24
Granted: 1995-02-10
Abstract: The invention relates to cosmetic compositions for colouring (dyeing) the skin, characterised in that they contain, in a cosmetically acceptable medium, at least dihydroxyacetone and at least one thickening agent consisting of a crosslinked copolymer of acrylamide/2-acrylamido-2-methylpropanesulphonic acid which has been partially or totally neutralised.
Patent FR-2708939-B1 (FR)
Inventor: GRELLIER ANDRE F
IPC: C22C38/22
Filed: 1993-08-11
Granted: 1995-11-03
Abstract: Martensitic stainless steel including:     a - from 0.5 to 0.85 % by weight of carbon + nitrogen   b - from 0.15 to 0.24 % by weight of nitrogen   c - from 0 to 0.50 % by weight of silicon   d - from 0 to 0.70 % by weight of manganese   e - from 0 to 0.50 % by weight of nickel   f - from 14 to 17 % by weight of chromium   g - from 1 to 2.5 % by weight of molybdenum   h - from 0.10 to 0.70 % by weight of vanadium, the remaining fraction consisting of iron and of residues and the respective contents of each of these elements being determined so as to restrict the residual austenite content to a value lower than 10 % by volume.
Patent FR-2711357-B1 (FR)
Inventor: COALIER GUY
IPC: B65D5/475
Filed: 1993-10-19
Granted: 1995-12-22
Abstract: PCT No. PCT/FR94/01208 Sec. 371 Date Jul. 18, 1996 Sec. 102(e) Date Jul. 18, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/11165 PCT Pub. Date Apr. 27, 1995A carton has a bottom, side walls and top. A strap handle is attached to both sidewalls and extends over the top. The handle fits into slots that extend from the side wall into the top. The handles are attached to the side wall below these slots. The ends of the slots have enlarged areas that retain the handle as it extends through the slot. The enlarged areas can be any number of different shapes.
Patent FR-2742676-B1 (FR)
Inventor: SIMONNET JEAN THIERRY
IPC: C09K23/54
Filed: 1995-12-21
Granted: 1998-02-06
Abstract: An oil-in-water emulsion comprising (a) an oil phase dispersed in (b) an aqueous phase, where the oil globules have size below 100 nm, contains (c) a silicone tenside.
Patent FR-2755038-B1 (FR)
Inventor: SCOTTO ALAIN
IPC: B08B3/12
Filed: 1996-10-28
Granted: 1998-12-24
Abstract: Cleaning a metallic component from a foundry comprises: (a) arranging the component (7) to be treated is on a support plate (6) in a vessel (5) filled with a liquid (8); (b) placing at least one vibration generator (2, 3), functioning at a frequency of between 15 and 40 kHz, in contact with the component (7); and (c) by means of the generator (2, 3), exciting the component (7) to a natural mode of vibration that puts the liquid (8) steeping the heart of the component (7) into cavitation. The device for putting this method into service is also claimed and comprises a vessel (5) placed on a table (4) integral with the framework (1) of a machine. The vessel (5) is provided with an elastic support (6) or an activator (14) on which the component (7) to be treated is placed. The assembly is steeped in a liquid (8) put into circulation by a pump connected to the vessel (5). The framework (1) also supports at least one vibration generator (2, 3) in contact with the component (7) and able to excite it with the appropriate mode of vibrations.
Patent FR-2765710-B1 (FR)
Inventor: DECAUX JEAN CLAUDE
IPC: G08G1/123
Filed: 1997-07-04
Granted: 1999-09-10
Abstract: The system has an electronic information point (10) at each bus stop (3), to inform intending passengers of the waiting time before the arrival of the next bus. The system uses a locator (4) to determine the position of each bus (2) every 20-40 seconds and transmit the data to a central information post, where it is processed to give a delay time and fed via a transmitter (6) to the bus stop display units. Each display unit has an aerial and a receiver, a decoding circuit, a memory, microprocessor and display screen. It also has keys or other means of interrogation, a battery for its power supply and a loudspeaker for sound signals.
Patent FR-2774682-B1 (FR)
Inventor: MENTINK LEON
IPC: A61K8/00
Filed: 1998-02-11
Granted: 2000-04-14
Abstract: A mixture of a sugar or oxidized sugar and a hydrogenated sugar as superplasticiser additive to mineral (hydraulic) binders. Additive for mineral binders contain (A) 1-99 (3-75) (5-60) wt.% of a sugar or an oxidized sugar and (B) 99-1 (97-25) (95-40) wt.% of a hydrogenated sugar, the percentages expressed as total dry weight of sugar, oxidized sugar and hydrogenated sugar in the composition. Independent claims are included covering the mixture of (A) and (B) above as a composition of matter, and use of the composition in a wide range of applications as plasticizers, humectants, hydration regulators, dehydration regulators, complexing agents, reducing agents for oxygen, cleaning agents or embrittling agents.
Patent FR-2788914-B1 (FR)
Inventor: WARY JEAN PHILIPPE
IPC: H04L9/32
Filed: 1999-01-22
Granted: 2001-03-23
Abstract: The system includes an initial inscription process, followed by an exchange of authentication data  The process provides authentication of a subscriber and establishment of a secure connection channel between a subscriber and a service provider. It includes an initial inscription process when the subscriber communicates with the service provider via the operator. The process includes an exchange of authentication data (DeviceID, R1; login, mdp) on line and off line. The encoded channel is eventually established at the start of each session, after mutual authentication, which also uses cryptographic functions. Finally an encoding key (Kses) is established without transmission of a secret element on the network(s).
Patent HR-P940723-B1 (HR)
Title: New thienylcarboxylic acid esters of aminoalcohols, their quarternary products, their preparation and use of the compounds
Inventor: REICHL RICHARD
IPC: C07D451/02
Filed: 1994-10-21
Abstract: The new compounds of formula (I) (where A, R1, Ra and R2 are defined in the description) can be manufactured by processes known per se and used as the active ingredients of drugs.