baber/WOPTO huggingface dataset:
Patent FR-3134568-A1 (FR)
Title: Recipient ophtalmique du type sans air
Inventor: DOULIN GWÉNAEL
IPC: B65D49/02
Filed: 2022-04-19
Abstract: La présente invention a pour objet un récipient ophtalmique (1) dit sans air, destiné à contenir un produit (2) liquide ou pâteux et associé à un organe de distribution sans reprise d’air (3) de gouttes dudit produit. Le récipient (1) comprend un contenant extérieur (10) comprenant une paroi latérale extérieure (101) et un fond extérieur (102), le contenant extérieur (10) étant apte à être déformé par suite d’une pression exercée sur la paroi latérale extérieure (101), et un contenant intérieur (11) souple et étanche renfermant le produit à distribuer (2) et associé à l’organe de distribution sans reprise d’air (3), le contenant intérieur (11) comprenant une paroi latérale intérieure (111) et un fond intérieur (112). Selon l’invention, le fond extérieur (102) comporte un orifice (1020) à l’intérieur duquel est agencé une valve unidirectionelle (4).  Figure pour l'abrégé : 1
Patent FR-3136870-A1 (FR)
Title: Procédé de traitement d’une interface d’utilisateur configurée pour communiquer avec un terminal de communication.
Inventor: KOUNTOURIS APOSTOLOS
IPC: G06F3/01
Filed: 2022-06-28
Abstract: Un procédé de traitement d’une première interface d’utilisateur configurée pour communiquer avec un terminal de communication, est mis en œuvre par ledit terminal de communication (20) et comporte :  - obtention de données descriptives de la première interface d’utilisateur (I1) ;  - affichage d’une deuxième interface d’utilisateur (I2) générée à partir desdites données descriptives de la première interface d’utilisateur obtenues ;   - pour une action d’un utilisateur (30) sur ladite deuxième interface d’utilisateur affichée, émission vers ladite première interface de communication, de données représentatives de ladite action, la réception desdites données par ladite première interface de communication induisant la mise en œuvre de ladite action sur la première interface de communication.   Figure pour l’abrégé : Fig. 1
Patent FR-3133446-A1 (FR)
Title: Analyseur de gaz à laser
Inventor: YAMAUCHI HOJUN
IPC: G01J3/06
Filed: 2023-01-27
Abstract: Analyseur de gaz à laser Analyseur 1 de gaz à laser comprenant un élément 12 laser ; une unité (11) de production de lumière modulée ; un élément (20) de réception de la lumière ; une unité de filtrage ; un convertisseur (114) analogique à numérique ; une unité (135) d’analyse de forme d’onde ; un circuit (115) de soustraction ; et une unité (130) de mesure.  Figure pour l’abrégé : Fig. 2
Patent FR-2031361-A1 (FR)
Title: Onion topper
IPC: A23N15/08
Filed: 1969-02-12
Abstract: Openwork table is above and movable relative to a frame, and has bars whose spacing permits the tops but not the bulbs to pass. The table is reciprocated in its plane, and the tops are sucked through the table and cut below it. Pref. the suction is by at least one helical fan below the table; cutting is by at least one rotating knife.
Patent FR-2020273-A1 (FR)
Title: Plastic foam hollows as boxed item - packing material
IPC: B29C48/32
Filed: 1969-03-06
Abstract: Free flowing packing material fills out spaces between boxed items etc. and comprises compressible cylindrical bodies made from expanded plastics whose inherent stiffness retains shape when exposed to impact or other pressure by compresses when outside loads are applied insofar as the bodies are designed as open hollows. The plastics used should be alkenyl-aromatic polymers, aliphatic olefin polymers and polyurethane polymers with density between 0.0048 and 0.072 kg/dm). The material can be cellular or foamed in form, and if designed as hollows they engage one another for added strength and impact resistance.
Patent FR-2023255-A1 (FR)
Title: Applying coatings to felt and canvas
IPC: D06B1/14
Filed: 1969-11-12
Abstract: Strips of the material are coated on one or both sides by a roller which dips into a solution or dispersion of dressing and from which down is continuously removed, pref. by a brush turning in the opposite direction and cleaned automatically. Particular application to floor coverings.
Patent FR-2038360-A1 (FR)
Title: Reduction of organic substances in polar - organic solvents
IPC: D06P1/22
Filed: 1970-03-31
Abstract: The organic substances, e.g. aldehydes, ketones, nitro and nitroso cpds. azo and azoxy cpds. and esp. azines, phenazines, dioxazines and quinoid cpds. such as indigo and anthraquinone cpds. forming vat dyes, are reduced with formaldehyde sulphoxylates, sulphoxylic acid or a salt thereof, the reduced substance then being isolated or converted into a stable prepn. Reduction may also be effected with alkali(ne earth) boronates in the presence of oxygenated and hydrated cpds. of tri- or tetravalent S which are less alkaline than sodium sulphite or in the presence of oxygenated cpds. of bivalent S or of substances which are convertible into thio-derivs. of this type under the reaction conditions prevailing, suitably thiourea dioxide. The reduced substance is then isolated or converted into a stable prepn.
Patent FR-2092897-A1 (FR)
Title: Heat exchanger - with increased efficiency from deflector rings on wall of inner vessel
IPC: F24D3/08
Filed: 1970-06-29
Abstract: The outer shell and inner vessel each have one domed end and one flanged end and are coaxial, the inner flange being clamped by a flanged lid to that of the outer with intermediate gaskets. The deflector rings fit snugly to the inner vessel wall and are in the form of concave sloped truncated cones. Inlet and outlet of primary fluid to the annular space are via rows (or paralle sets of rows) of perrorations along opposite sides of the outer shell, each set being covered by an approx. hemicylinderical manifold with a flanged union. The increase in effective heat transfer area raises the exchange efficiency.
Patent FR-2081544-A1 (FR)
Title: Immuno-suppressive antilymphocytic serum and - and derived immunoglobulg
IPC: A61K38/00
Filed: 1971-02-25
Abstract: Liquid or freeze-dried sterile pharmaceutical compsn for suppressing homotransplant rejection in mammals contains therapeutic amount antilymphocytic serum (A.L.S.) or antilymphocytic immunoglobulin G (A.L.G). Non-toxic A.L.S. is prepd by injecting a mammal, with a sterile preparation contg a soluble immunogenic human blood lymphocyte extract which is isotonic with blood of mammal in which it is to be used; removing blood from the mammal recovering serum from blood and rendering it isotonic with human blood.
Patent FR-2146950-A1 (FR)
Title: 1-salicyloyl-2-quinazolines - with antiinflammatory, analgesic, antirheumatic activity
IPC: C07D339/04
Filed: 1971-07-28
Abstract: The cpds. are of formula: where R is phenyl, furyl or thienyl and of which may be substd. by one or two Me, -OMe trihalomethyl, or halogen gps, R' is H, halogen, -OMe; R2 is H, alkanoyl, R3 is H, alkyl, R4 is H, alkyl. The cpds. are prepd. by reaction of salicyloyl halides with quinazolin-2-ones.
Patent FR-2123473-A1 (FR)
Title: Catalytic reactor vessel - with basket for separation of catalyst from perforated grating
IPC: B01J8/00
Filed: 1972-01-27
Abstract: The catalyst material is spaced away from the perforated contact base plate by a false floor esp of flexible, corrugated metal mesh supported on the base plate at a limited number of points esp in the form of dimpled protrusions and the spacing is =10 mm between plate and false floor, esp. 2-4 mm.
Patent FR-2147046-A1 (FR)
Title: Refining melts - by bottom blown converter with two coaxial tuyeres
IPC: C21C5/34
Filed: 1972-07-11
Abstract: Powdered lime is contained in O2 or an O2-rich oxidant gas blown through the central tuyere in the convertor bottom for at least part of refining and the outer tuyere injects a protective fluid to cool the gas glast. The protective fluid is pref. a hydrocarbon or pressurised H2O.
Patent FR-2193739-A1 (FR)
Title: Pallet-support pad - with polyurethane foam liner in high-density polyethylene shell
IPC: B65D19/40
Filed: 1972-07-31
Abstract: Liner contacts the shell's inner surface; within it is a compression-resistant composite of foamed polyurethane and embedded corrugated paperboard shells, side-by-side with the liner. The foam fills the whole depth of the shell.
Patent FR-2237371-A1 (FR)
Title: Control circuit for relay integrates input pulses - for comparison with ref. and uses result to control switch in relay circuit
IPC: H03K17/28
Filed: 1973-01-31
Abstract: The control circuit, for electrical components exhibiting inertia in their response such as a relay in telephony crossbar switches, has the input control pulse (e) applied to an integrator (Ig) whose output is compared (Co) with a reference (Rf). The comparator output is amplified (A) and used to control a transistor switch (It) between the relay (R1) and its power suppy (So). The integrator is formed by an RC circuit coupled between earth and an input transistor emitter. The integrator output is connected via an amplifying transistor to the base of the output transistor switch.
Patent FR-2223936-A1 (FR)
IPC: H01R12/18
Filed: 1973-03-28
Abstract: The indicating module comprises an open-ended parallelepipedal casing provided on at least two walls with sliding assembly means which are complementary to each other on two opposite faces, a translucent front cap and a rear connection unit which are removably fixed on the casing, a lamp-holder assembly and fixing members.
Patent FR-2234499-A1 (FR)
Title: Seal for butterfly valve - uses peripheral elastic insert located with wire
IPC: F16J15/32
Filed: 1973-06-22
Abstract: A sealing joint for the edge of a butterfly valve consists of an insert of an elastic matl. such as neoprene, but chosen to be appropriate to the liq. passing through the valve which fits in a throat at the periphery of the valve. The insert has a slit, pref. extending for 2/3 of its depth, in which a wire pref. of nylon or stainless steel is located, this consisting of several turns to keep the insert in place while the rectangular throat supports the sides.
Patent FR-2235259-A1 (FR)
Title: Telescopic vehicle door in three sections - intermediate section, and upper pane all telescope downwards into base
IPC: B60J5/06
Filed: 1973-06-27
Abstract: The door has a box (2) which has a cavity (20) in the lower part in which is situated a handle (9) controlling the raising or lowering of the window by acting on rod (11) linked to a stabilizer (7). The top edges (21, 22) of box (2) have inner surfaces coated with felt to allow guide panel (3) to slide into the box (2). The upper edge of panel (3) has one side covered in felt (30) and a guide tongue (31) on the other side. Window pane (4) slides into panel (3). The whole thing comprising box (2), pane (3) and pane (4) constitutes a vehicle door and telescopes into box at the base.
Patent FR-2237203-A1 (FR)
Title: Detection and measurement of weak magnetic fields - involves detecting phase characteristics of voltage at detector
IPC: G01R33/05
Filed: 1973-07-13
Abstract: By utilising the phase characteristic curve of a resonant circuit in an oscillator high. High sensitivity is achieved, enabling weak fields to be detected and measured. The coil of a detector (32) is formed by depositing a magnetic material on a core which comprises a copper wire. Terminations (1, 2) permit connexion to an amplifier (31) at the output of an oscillator (30). A capacitor (12) connected to a winding on the magnetic material forms a frequency doubling circuit. An impedance (15) prevents the resonance current affecting the oscillator. A reference phase generator (33) output is compared (34) with that of the detector output. The resultant output is integrated and amplified (35) before being passed to the indicator (36).
Patent FR-2243417-A1 (FR)
Title: Measurement of height and diameter of a parison - while falling using optical systems and photoelectric transducers
IPC: G01B11/02
Filed: 1973-09-07
Abstract: Apparatus for determining parameters, esp. height and diameter of a glass parison as it falls vertically, comprises at least one optical system; the axis of which cuts the axis of fall of the parison, at least one photoelectric receiver-transducer capable of receiving an image of the parison through the optical system, and electronic devices for obtaining from the time of excitation of the transducer, an indication relative to the selected parameter used in mfr. of parisons for bottles or for glass fibre prodn. The processing may also be used in industries using parisons other than glass.
Patent FR-2351745-A1 (FR)
Title: Tube inner surface welding bead removal device - has sliding stirrups cam adjusted from tube inside body
IPC: B23D79/02
Filed: 1973-10-03
Abstract: Cutter device for the removal of welding beads from the inner surface of welded tubes, comprises a longitudinal body and a device supported by the body which removes the welding heads. A quantity of sliding stirrups distributed around the circumference of the body are provided, and these align the body and the removal device inside the tube. One sliding stirrup at least is adjustable continuously outwards and inwards in relation to the body, and this adjustment is in turn achieved from a device supported by the body. This latter device is contained in a central longitudinal hole in the body and connects with the stirrup through a radial hole. The stirrup adjustment device comprises a longitudinal extending cam with an adjustment screw inside the body.
Patent FR-2253150-A1 (FR)
Title: Carburettor for I.C. engine - has idling passage controlled by valve whose setting is dependent on amount of load
IPC: F02M3/09
Filed: 1973-12-04
Abstract: The carburetter has a venturi tube upstream of the main throttle, also an idling passage connected to points in the intake upstream and downstream of the throttle. A valve may be provided to connect, at low engine load, the idling passage at the upstream end to the venturi tube, and at the downstream end at higher load. The valve can be a double one, acting against one of two seats, and coupled to the main throttle via a linkage, so as to be held against the first seat when the throttle is at minimum setting, and against the second seat when the throttle opens beyond a predetermined amount.
Patent FR-2248455-A1 (FR)
Title: Heating system valve with tapped connection sleeves - smooth thin pipes are attached using O-ring and washer gripping pipe
IPC: F16K31/50
Filed: 1974-01-07
Abstract: The valve consists of a regulation head (1), with double micrometric adjustment, attached to a hand control (2). This control carries the regulating screw (3) and a blocking rod (4) placed behind the sealing glands away from the hot water. The obturator (5) is a normal piston cooperating with the sealing seats (6) and (7) to shut off the water towards the radiator and direct it to the return pipe. The valve has connection sleeves (8) for standard threaded steel tubes. The sleeves may be fitted with non-threaded thin walled tubes (12) of copper, brass etc., by using a rubber O-ring (9) and a sleeve threaded into the sleeve (8) to compress a washer (10) inwardly to lock the tube.
Patent FR-2324938-A1 (FR)
Title: Shaft transmission through radioactively contaminated wall - operates on glove box principle with closed bellows tube
Inventor: FRERE CLAUDE
IPC: F16J15/52
Filed: 1974-01-15
Abstract: A device for transmitting a rotational movement of any amplitude through a sealing wall, esp. from a "clean" to a "dirty" side in a nuclear power plant, comprises a drive shaft penetrating at its take-off end into a closed-end, corrugated, flexible tube which forms part of the sealing wall. The blind end of this tube is closed by a solid disc to which the drive shaft transmits its rotational movement via a transmission system. The disc in turn, on the outer side of the corrugated tube, has transmission means, esp. a ball-and-socket connection engaging the driven shaft eccentrically, for transmitting the rotation to the driven shaft. A complete seal, without stuffing box or other shaft seal, is obtd.
Patent FR-2257026-A1 (FR)
Title: Oscillating radial cylinder hydraulic motor - clearances between pistons and cylinders permit sideways piston tilt
IPC: F01B1/06
Filed: 1974-01-08
Abstract: A hydraulic motor has a set of cylinders (1) in star formation around the axis of rotation (2) of a crankshaft (3) rotating in a housing, each cylinder having a trunnion (5) extending outwards from each side, permitting an oscillating movement. Each piston (8) is separated by a necked portion (12) into a larger part (14) and a smaller port n10), this smaller port (10) being separated by a clearance (17) between its face and the inside of the cylinder, each side. These clearance spaces are especially shaped to allow a certain sideways tilt of the piston, while ensuring adequate sealing and guidance.
Patent FR-2258138-A1 (FR)
Title: Shoe extensible in width and length - has heel and toe of the upper split and reinforced
IPC: A43B3/26
Filed: 1974-01-22
Abstract: The inferior edge of the heel (3) is detached from the sole (2) at the back of the shoe and the heel is split vertically. The edges of the split are joined by an elastic band and are covered by a flexible counter (9) which is joined to the sole. The toe (4) is detached from the sole and hollowed out (20) and slashed (2) at the front the edges being joined by an elastic band. A flexible reinforcement (23), extended by a supple tongue (35), is joined to the front of the sole and can be folded on a variable transversal axis so as to cover the opening at the toe.
Patent FR-2259839-A1 (FR)
Title: Highly active catalyst for polymerising cyclo-olefines - contg carbonyl deriv of molybdenum or tungsten, aaa ,nn, and titanium tetrachloride
IPC: C08G61/08
Filed: 1974-02-04
Abstract: A catalyst for polymn. of olefins, esp. cyclo-olefins, consists of (a) carbonyl or carbonyl-metal-carbene cpd. of Mo or W, and (b) TiCl4. The catalyst has high activity. (a) the carbonyl pref. has formula M(CO)yLz or Lx(CO)5-x MC(R)R', where L is an amine, ether, nitrile, ketone, pyridine, phosphine, arsine, stibine or a trihalide of P, As or Sb, M is Mo or W, R and R' and R1, OR3, SR1, NHR1 or NR1R2, where R1 and R2 are H or a hydrocarbon residue, R3 is H, a hydrocarbon residue or a quat. ammonium gp., z=0-5, y=6-zN, N is the number of polar gps. in L, and x=0 or 1. Pref., R is XR4, where X is O, S or N, R4 is an alkyl or aryl residue or a quat. ammonium gp., R' is a 1-12C alkyl or aryl residue, and L is an amine, phosphine, arsine or stibine.
Patent FR-2266250-A1 (FR)
Title: Wind instrument eg. recorder - has end of central air passage restricted to obtain high notes by additional key
IPC: G10D7/02
Filed: 1974-03-28
Abstract: The instrument has a central stem (1) with a mouthpiece at one end, and a flared section (2) at its other end. The central air passage (7) through the stem (1) which is provided along its length with the usual fingering holes, can be closed by an additional key (6). The latter is formed in two separate parts, comprising a lever (8) articulated to the stem (1) and an arm (9) which is articulated to the flared section (2) and with a baffle (10) for the air passage at its free end. The other end of the arm (9) is contacted by the end of the lever (8) the other end of which (15) can be depressed to operate the key (6) by the little finger of the left hand.
Patent FR-2269132-A1 (FR)
Title: Control device for LPG powered heating system - has highest resistance mode controllers in series switched by signal
IPC: F23N1/00
Filed: 1974-04-26
Abstract: The device is for an installation suitable for operation under several different operating modes and permits the switching automatically from one mode to the other. Series connected control elements control respective system operating modes. Control or detection elements control the choice of operating mode and actuate or cause blocking of static switches which are each parallel connected with at least one of the electrical control elements. The electrical resistances of the control elements are chosen to be of magnitudes sufficiently different so that when a current passes through several series connected elements the one with the highest resistance is fed with a voltage sufficient to operate it.
Patent FR-2269437-A1 (FR)
Title: Timed pulse jet windscreen washer - has timer in recess of reservoir held by a strap
IPC: B60S1/50
Filed: 1974-05-03
Abstract: There is a reservoir to hold the washing liquid and an electric pump dipping into it and a timer in an electrical circuit linking the pump to the current source and controlled by a switch. At the upper part of the reservoir is a central boss (5) which houses the upper part of the pump and a lateral filling hole alongside. The pump has a pipe which can be connected to the jet heads and two terminals to connect to the timer and switch. The timer etc. has four terminals. The switch is between one terminal and a pole of the supply, another terminal goes to earth and the other two go to the motor. The reservoir is held by a strap and a recess (16) receives the timer.
Patent FR-2279635-A1 (FR)
Title: Storage and transport support for plastic containers - has feet so that superimposed layers of containers do not touch
IPC: B65D71/70
Filed: 1974-07-26
Abstract: Transport or storage support for small containers, in particular for plastic parts containing dairy produce consists of a rectangular surface (2) in which there are holes (4) into which the containers are pressed, either wide end up (5) or down (6). The support has legs (3) so that when the supports are built into piles the containers in adjacent layers do not touch. The support can be made of cardboard or light plastic, for example expanded polystyrene. The support may have weakened lines or grooves allowing the support to be broken into sections each holding at least one container.
Patent FR-2285111-A1 (FR)
Title: Denture with teeth made in one piece - allowing precise adaptation to toothless palate region (PT-17.7.75)
IPC: A61C13/00
Filed: 1974-09-23
Abstract: Denture comprises a U-shaped assembly of false teeth (28) of which the root regions are embedded in a hard U-shaped palate structure (44). On the palate structure is a soft, flexible shapable layer of material (50) with a peripheral edge (60) adapted to the toothless palate region of the wearer. The peripheral edges of the palate structure and of the soft layer are connected to each other to prevent penetration of food residues. The central recess of the palate structure is bridged by a soft, flexible, shapable palate arch region which is adapted to the toothless palate region on insertion in the mouth.
Patent FR-2250633-A1 (FR)
IPC: B01D71/02
Filed: 1974-11-12
Abstract: A METHOD FOR PRODUCING A TUBULAR MULTI-LAYERED POROUS BARRIER A method for producing a tubular multi-layered porous barrier comprising the step of depositing fine powder onto at least one of the inner and outer surfaces of a sintered tubular porous support member in a layer of uniform thickness to form a fine powder layer and pressurizing said powder layer against said support member to form a porous barrier layer on the support member.