baber/WOPTO huggingface dataset:
Patent EP-0041929-B1 (EP)
IPC: C02F1/42
Filed: 1981-05-27
Granted: 1985-07-24
Abstract: The resin content (2) of a water-softener cartridge (3) is regenerated by: attaching a collar (7) to the upper, perforated end (6) of the cartridge casing (4), arranged vertically, and placing salt (9) in the container so formed; and lowering the cartridge (3) into a receptacle (10) containing sufficient sort, still water (11) for the water to rise through the perforated bottom (5) of the cartridge (3) and immerse the entire resin content and part of the salt contained in the collar. The apparatus is left for the front of the saline solution formed in the collar to progress downwardly through the cartridge to regenerate the entire resin content thereof.
Patent EP-0049295-B1 (EP)
Title: Cellule a oxyde d'argent
IPC: H01M4/06
Filed: 1981-04-08
Granted: 1985-08-14
Abstract: Cellule a oxyde d'argent comprenant une boite d'anode (1), un couvercle de cathode (2) et un joint (8), dans lequel la couche (3) de materiau d'anode de AgO et la couche de (4) de materiau de reduction de AgO sont disposees du cote de l'anode, et la couche (5) de materiau de cathode et la couche (6) d'electrolyte sont disposees du cote de la cathode. La surface de la couche (3) de materiau d'anode est recouverte par une couche (9) reduite formee par la reduction de AgO. Cette cellule a oxyde d'argent peut produire de l'electricite a un niveau unique comme les cellules a Ag2O, convient a la production en grande serie et presente de bonnes caracteristiques d'utilisation.
Patent EP-0051658-B1 (EP)
Title: Disposable swab
IPC: A61F13/40
Filed: 1981-04-15
Granted: 1985-12-11
Abstract: A disposable swab for application of medicament and the like to the skin, which comprises a flat, sheet-like strip (12) and a pad member (14) centrally attached at least one side of the strip. The first inner pair of fold lines (18) is transversely positioned in the strip, with each fold line of the first pair being positioned on opposite sides of, and adjacent opposite ends of, the pad member (14) by generally equal distances, to permit opposed terminal portions of the strip (12) to be folded rearwardly relative to the pad. A second, outer pair of fold lines (22) may be transversely positioned in the strip (12), each fold line of the second pair being positioned adjacent opposite ends of the strip (12) by generally equal distances to permit end portions of the rearwardly folded terminal portions to be pinched by the fingers together into flat, abutting relation. Accordingly the strip (12) can form a structure which is generally triangular in cross section, with the base (26) of the triangular cross section carrying the pad member (14).
Patent EP-0077260-B1 (EP)
IPC: A61B17/11
Filed: 1982-10-06
Granted: 1987-06-10
Abstract: An instrument, method and two-piece plastic-like fastener for surgically fastening tissue by:A) placing the tissue between: 1) a retainer of an absorbable material, that is located distally of the tissue and that has a hole which extends longitudinally through ist; 2) an elongated rigid piercing member that is located proximally of the tissue, that extends longitudinally, and that has means on its distal end for piercing the tissue; and 3) a fastener of an absorbable material, that is also located proximally of the tissue and that has a distally extending prong which, during distal movement of the fastener, can a) move distally through an opening pierced in the tissue by the piercing member and b) then move distally into the retainer hole to hold the retainer and fastener together;B) then moving the piercing member distally so that its distal end pierces the tissue; andC) then moving the fastener distally so that its prong moves through the opening pierced in the tissue and into the retainer hole to hold the retainer and fastener together.
Patent EP-0084745-B1 (EP)
IPC: B26D1/29
Filed: 1982-10-29
Granted: 1986-08-27
Abstract: 1. Device for introducing large items of food into a food preparation appliance of the type comprising a stand (2), a drive shaft projecting from the stand (2) for accommodating on a hub (5) a cutting tool (3) having a blade (3a), a motor for driving the drive shaft in rotational movement, a bowl (4) mounted on the stand (2) so as to surround the drive shaft, the device comprising a tubular hopper (22) mountable on the bowl (4), a radial partition (22e) projecting internally from the internal wall of the hopper (22), characterised in that the wall (22) terminates in a boss (22f) the centre of which is aligned on the hub (5) and whose external surface overhangs or covers the most central edge (3f) of the blade (3a) when the tool (3) is mounted on the hub (5).
Patent EP-0101604-B1 (EP)
IPC: F16H21/04
Filed: 1983-08-16
Granted: 1986-11-12
Abstract: A transmission apparatus converts rotational motion into technically linear motion and can be used for vertically displacing wheels or tracks on an off-the-road vehicle. The transmission apparatus includes at least one stationarily mounted control disk with at least a circular arc section on its circumferential periphery and at least one eccentric disk connected to the control disk by a drive device. The eccentric disk has a circular circumferential periphery and an eccentric point from its center point. The eccentric disk is rotatably connected to one end of an elongated rocker arm. The other end of the rocker arm is pivotally connected to the control disk at a point on a straight line extending between the center of curvature of the circumferential periphery of the control disk and the disengaging point of the drive member from the circumferential periphery of the control disk in the neutral position of the eccentric disk. The combination of the control disk, eccentric disk and rocker arm can be repeated in forming the transmission apparatus. On the vehicle, the transmission apparatus is mounted on a central pin and the rocker arm can be displaced by a hydraulic cylinder.
Patent EP-0117291-B1 (EP)
IPC: F16H35/10
Filed: 1983-11-17
Granted: 1987-04-15
Abstract: 1. Device on treatment machines for avoiding damage, particularly at the shaft ends (2.2) in the region of a drive motor, wherein in the case of damage a fixture plate (1.2) releases from the frame (2) of the treatment machine, with a bore (3.1) provided in the fixing plate (1.2)  which is larger than a bolt head (4) of a fixing bolt (5) which is connected with the machine frame (2) and with a support disc (6) arranged between the fixing plate (1.2) and the bolt head (4) with substantial stiffness which operates as a desired fracture point, characterized in that a distance bolt (7) is screwed onto the machine frame (2) and guided through the bore (3.1) of the fixing plate (1.2) that a copper sheath (8) is drawn onto the distance bolt (7) and supported on the machine  frame (2), that at the free end of the copper sheath (8) the distance bolt (7) is obliquely broadened and that the support disc (16) is bolted onto the distance bolt (7) by the fixing bolt (5).
Patent EP-0092418-B1 (EP)
IPC: B07C5/04
Filed: 1983-04-18
Granted: 1989-03-15
Abstract: An apparatus and method of sorting power transmission belts into groups of substantially equal length. The apparatus is entirely automatic and includes mechanism for transferring seriatim the respective belts from a supply to a measuring drive mechanism. The belt being measured is driven under tension and the length and rideout concurrently determined and fed to a computer. In the event the belt is found to be outsized but capable of being brought into the desired range by grinding the sides thereof, grinding mechanism of the apparatus is actuated to adjust the configuration suitably. The apparatus includes mechanism for discarding outsized belts which cannot be so adjusted. The apparatus includes mechanism for transferring the belts from the measuring drive system to a conveyor and associated mechanism for sorting the measured belts as a function of a signal provided by the computer.
Patent EP-0116228-B1 (EP)
Title: Roller towel dispensing apparatus
IPC: A47K10/28
Filed: 1983-12-22
Granted: 1987-10-07
Abstract: A towel dispensing apparatus comprises an electrically- operated towel winding mechanism for winding-up the tail end of a used towel. The towel winding mechanism comprises a battery operated electric motor (68) coupled to a towel winding roller (40). A limiting mechanism which limits the length of towel dispensed during use of the apparatus is disabled during tail end wind-up by a solenoid-operated disabling member (90). The motor (68) and solenoid are energised when pressure switches (74,76) detect passage out of the cabinet of the towel end. The disabling mechanism (88) can operate only after withdrawal of the towel end from the cabinet.
Patent EP-0101369-B1 (EP)
IPC: H01P1/219
Filed: 1983-08-02
Granted: 1988-05-18
Abstract: 1. A resonator filter comprising a rectangular waveguide (1-3) and n dielectric resonators (R1-R6) disposed inside the waveguide (with n being not less than 4), in which negative coupling is provided between two of the n resonators (R2, R5), the waveguide operating below its cutoff frequency, the filter being characterized in that the waveguide is folded back on itself with a wall (2) that is common between its two folded portions, the two negatively coupled resonators being situated on either side of the common wall, the dimensions of the cross-section of the waveguide being about 2 to 2.5 times the transverse dimensions of the resonators, and in that the filter includes a coupling rod (20) for providing the negative coupling, said rod passing through the common wall via a hole and being electrically separate from the common wall, at least apart from its ends.
Patent EP-0128893-B1 (EP)
IPC: B29B7/44
Filed: 1982-12-20
Granted: 1989-07-26
Abstract: PCT No. PCT/CH82/00135 Sec. 371 Date Aug. 6, 1984 Sec. 102(e) Date Aug. 6, 1984 PCT Filed Dec. 20, 1982 PCT Pub. No. WO84/02530 PCT Pub. Date Jul. 5, 1984.Processes for continuous conversion of granulated PVC material and additive substances to free-flowing pre-blends mechanically intermix at room temperature granulated PVC material and additive substances in a first zone continuously transversed thereby to provide a macroscopically homogeneous admixture thereof. The additive substances are melted in a subsequent second zone and the molten additive substances are absorbed with the granulated PVC material in a subsequent third zone to provide the free-flowing pre-blend. This pre-blend advantageously may be passed through a second set of three zones corresponding to the mentioned first, second and third zones.
Patent EP-0112377-B1 (EP)
IPC: D21C9/10
Filed: 1983-06-01
Granted: 1986-11-12
Abstract: Dans un procédé de décoloration à l'ozone de pulpe ligno-cellulosique, soumettre cette pulpe à une irradiation de lumière ultra-violette accroît l'efficacité de l'ozone et les possibilités de décoloration de la pulpe.
Patent EP-0139947-B1 (EP)
IPC: C07D239/52
Filed: 1984-08-14
Granted: 1988-08-10
Abstract: The novel 2-amino-alkenylsulfonylureas of the formula (I)    <IMAGE> (I)  in which R1 and R2 denote hydrogen, alkyl, cycloalkyl or (substituted) phenyl, or R1 and R2, together with the common nitrogen atom, form a 5-membered to 7-membered (hetero)aliphatic ring, R3 denotes hydrogen, cycloalkyl, alkyl, alk(en)(yn)yloxy, alkylsulfen(in)(on)yl, -SO2 (N)(mono- or di-alkyl), (substituted) phenyl, benzyl, substituted hydroxycarbonyl or (substituted) aminocarbonyl, R4 has the meaning of R3 and additionally denote formyl, alkanoyl, (substituted) benzoyl, cycloalkylcarbonyl or C6H5-CH2-O-CO-, or R3 and R4, together with the olefinic carbon atoms connecting them, form a 5-membered to 8-membered aliphatic ring system, R5 denotes H, alkyl, alkenyl, alkynyl, alkoxy or alkoxycarbonyl and R6 denotes alkyl or cycloalkyl, (substituted) phenyl or a (substituted) pyrimidinyl or (substituted) triazinyl ring, are useful intermediates for the preparation of plant protection agents.
Patent EP-0135877-B1 (EP)
IPC: B61F5/44
Filed: 1984-09-08
Granted: 1987-12-02
Abstract: 1. An undercarriage for rail vehicles, in particular for light rail vehicles, with two wheels which rotate independently of one another or on separate wheel axles (5) and are horizontally rotatable with the latter about separate axes of rotation (6), the rotation of both wheels (2) being coupled to one another [sic] via a tie bar (7) characterised in that the points of intersection of the axes of rotation (6) by a hypothetical plane drawn on the rails (9) of a track have the same distance, or in a manner known per se, a greater distance (A) from the longitudinal centre of the vehicle (1a) than the points of contact (8) of the wheels (2) with the rails (distance B), in that in the case of the first distance ratios (A = B) the axes of rotation (6) of an undercarriage, which is at the front in the direction of travel of a vehicle (1), are disposed at a longitudinal distance (C2 -C1 = C > 0) behind the points of contact (8) of the wheels (2) with the rails (9), and in that in the case of the second distance ratios (A > B) the axes of rotation (6) are either at the same longitudinal distance (C1 = C2) from the transverse centre (1b) of the vehicle as the points of contact (8) of the wheels (2) with the rails (9) or at a smaller longitudinal distance (C1 < C2 ) from the transverse centre (1b) of the vehicle than the points of contact (8) or the wheels (2) with the rails (9).
Patent EP-0144563-B1 (EP)
IPC: B60R1/06
Filed: 1984-09-10
Granted: 1987-12-09
Abstract: The invention relates to a cleaning system particularly for external rearview mirrors of motor vehicles, and is constituted by a resilient element (6) which acts as a slide guide and return spring for a plastics filament (5) which is kept stretched over the mirror surface (2) and is made to traverse by pulling its end by means of a knob (12) which is suitable for the purpose and is positioned inside the motor vehicle.
Patent EP-0138137-B1 (EP)
IPC: C07D491/052
Filed: 1984-10-01
Granted: 1987-07-22
Abstract: 4-Thioxobenzopyrano[2,3-d]-pyrimidine derivatives of the general formulae Ia or Ib    <IMAGE>  Ia   <IMAGE> Ib  are described. Compounds Ia and Ib are tautomers and are valuable intermediates for the preparation of 5H-[1]-benzopyrano[2,3-d]pyrimidine derivatives having ulcer-protective action without inhibition of secretion.
Patent EP-0143279-B1 (EP)
IPC: G04C3/00
Filed: 1984-10-04
Granted: 1988-02-03
Abstract: The invention provides an electronic watch having an analog display with time indicating hands, a digital display and control means including a crown adapted to act on contacts arranged so as to provide signals representing rotary and axial displacements of said crown to an electronic selection and correction circuit. Responding to movements of the crown, the electronic circuit determines the operating mode of the watch and modifies the indications given by the displays. In a special synchronizing mode the two displays are set to indicate the same information and the analog form thereof may be adjusted to coincide with the digital form.
Patent EP-0141334-B1 (EP)
IPC: B65G23/23
Filed: 1984-10-16
Granted: 1987-08-26
Abstract: A transporting device of the conveyor belt type, in which a transporting belt, on which the material to be transported can be supported, is capable of being moved along a transport path by a driving mechanism and carried using rolling bodies. The transport path is equipped with an electrical travelling-wave stator (10). Permanent magnets (16) are provided arranged in series, which communicate with the transporting belt (20) in a power-transmitting fashion and form a linear motor with the travelling-wave stator (10) with an air-gap between the pole faces of the attracting permanent magnets (16) and the travelling-wave stator (10). The permanent magnets (16) and the travelling-wave stator (10) are held at air-gap space (a) by rolling bodies (14).
Patent EP-0122860-B1 (EP)
Title: Methods and devices for lubricating the ends of prestressing reinforcements
IPC: E04C5/12
Filed: 1984-04-17
Granted: 1988-01-07
Abstract: For greasing the end of a reinforcement (2) surrounded by a sheath (3) and retained in a truncated cone shaped ring of jaws (6) coacting with a truncated cone shaped housing (5) formed in an anchorage plate (4), which housing is closed by a cap (11), a longitudinal rectilinear groove (12) is formed in this housing and in this cap is formed an orifice (13) automatically aligned with the groove at the end of fitting of the cap and the inner volume of the assembly is filled with grease through a rectilinear hollow needle (14) passing successively through said orifice and said groove.
Patent EP-0125202-B1 (EP)
IPC: F04F99/00
Filed: 1984-03-28
Granted: 1988-11-23
Abstract: The apparatus for conveying and compressing a gaseous medium utilizes thermoacoustic oscillations. The oscillations are generated in a tubular cavity by means of a heat source or heat sink with the medium to be conveyed being taken in through a check valve on one side while being exhausted after compression through a second check valve on an opposite side. During operation, the heat is supplied to the medium within the tubular cavity to generate thermoacoustic oscillations. In one embodiment, a plurality of tubes can be disposed in series relative to a common line. Also, the apparatus can be used in combination with a helium liquifying plant.
Patent EP-0133436-B1 (EP)
IPC: B27L11/00
Filed: 1984-02-15
Granted: 1988-01-07
Abstract: A chipper for producing wood chips having an orientation parallel to the fibers has a rotor (5) rotating in a drum (1) with two different types of tools which rotate with the rotor. The first type is a cutting tool consisting on elongated strips (6) which operate by rotating as a circular saw and which cut the wood into a plurality of parallel segments. The second type is a percussion tool consisting of hammers (2) which are arranged facing the strips (6) and which have a percussion motion during the rotation of the wood segments. The segments are thus vibrated and are ripped along their fibers. The fibers are bitten by the hammers (2) and separated into small pieces.
Patent EP-0137033-B1 (EP)
IPC: H01S5/00
Filed: 1984-02-23
Granted: 1992-01-08
Abstract: A four-wave mixer which uses a multiple quantum well structure (516) as a nonlinear optical material. There are provided means (502) for providing a first beam of light (508) which propagates through said multiple quantum well structure (516), and means for providing a second beam of light which also propagates through said multiple quantum well structure and substantially overlaps said first beam of light within said MQW structure. At least one output phase conjugate beam of light is produced by interaction of said first and said second beams of light with said multiple quantum well structure. An alternate embodiment has two counterpropagating pump beams and a probe beam of light which produce a backward scattered phase conjugate beam of light.
Patent EP-0151184-B1 (EP)
Title: Dispositif d'accentuation et d'affichage d'une partie de programme de commande numerique stockee a une adresse specifique
IPC: G05B19/4068
Filed: 1984-04-04
Granted: 1990-03-14
Abstract: Dispositif permettant d'accentuer et d'afficher une partie d'un programme de commande numérique stockée à une adresse spécifique. Un programme de commande numérique stocké dans une mémoire de programme de commande numérique (MEM) est transféré vers un affichage (DRY) et vers un organe de sélection de partie d'adresse spécifique (SEL). Lorsqu'une commande d'accentuation est introduite à partir d'un organe d'introduction de commande d'affichage accentué (IN1), l'organe de sélection de partie d'adresse spécifique (SEL) sélectionne la partie du programme de commande numérique correspondant à une adresse spécifique lui ayant été envoyée par un organe d'introduction d'adresse spécifique (IN2), et transfère la partie de programme de commande numérique sélectionnée à l'affichage (DRY), qui affiche alors le programme de commande numérique de telle sorte qu'uniquement la partie sélectionnée du programme est accentuée par rapport au reste du programme.
Patent EP-0158335-B1 (EP)
IPC: A01C17/00
Filed: 1985-04-10
Granted: 1991-08-07
Abstract: In the spreading method, the fertiliser particles, accelerated by centrifugal force, are cast outwards as a fertiliser stream via a radially outward-directed lower guide surface of a rotating throwing element. To achieve a uniform spreading thickness even in boundary spreading, that is to say in the spreading of field edges, the fertiliser stream, when it leaves the lower guide surface 28, is deflected at least partially downwards. <IMAGE>
Patent EP-0175068-B1 (EP)
IPC: C03B37/018
Filed: 1985-06-25
Granted: 1990-01-03
Abstract: A method for producing a directed aerosol stream from gaseous and/or vapor phase reactants by conveying the gaseous and/or vapor phase reactants including vaporous silicon tetrachloride, water vapor, and at least one vaporous, fluorine-containing hydrocarbon to a reaction site; reacting the reactants at the reaction site in a flame-free chemical reaction to produce an aerosol composition constituted of solid silicon dioxide particles which include silicon dioxide doped with fluorine, whereby the optical index of refraction of the solid silicon dioxide particles is reduced; and causing the aerosol composition to flow as an aerosol stream from the reaction site and immediately surrounding the aerosol stream with a moving, essentially aerosol-free, gas and/or vapor stream to form a directed aerosol stream enveloped in the aerosol-free stream.
Patent EP-0179393-B1 (EP)
IPC: H03H9/64
Filed: 1985-10-16
Granted: 1989-05-03
Abstract: 1. Intermediate frequency transversal equalizer with complex, adaptively adjustable coefficients and delay elements of the delay T, in which a 90 degrees branching (1) makes available the input signals for the real part (ai ) and the imaginary part (bi ) of the coefficient multipliers, characterized in that the delay line belonging to the transversal equalizer is designed as a parallel-in/serial-out arrangement in SAW technology (surface acoustic wave), in which the voltages supplied from a real part and an imaginary part coefficient multiplier (ai , bi ) respectively are applied to the terminals of a transmit transducer in such a manner that in each case one of the two terminals of a transmit transducer is acted upon by a real part and the other one is acted upon by the associated imaginary part, that a number of such transmit transducers corresponding to the coefficient number (i) are arranged equidistantly at a distance corresponding to the delay T, and that the composite signal output by this transmit transducer group is converted back into electrical signals in a receive transducer (EW, Fig. 5).
Patent EP-0173364-B1 (EP)
IPC: H04M9/02
Filed: 1985-07-10
Granted: 1989-11-23
Abstract: A method of transmitting data packets in a message-switched channel (signalling channel) of a time-division multiplex system with CSMA-CD. Interference-free transmission in the message-switched channel ensures the absence of collisions on occupying the circuit-switched connection. Message mutilation and collision on accessing the message-switched channel are remedied by a retransmission procedure in which the unique station address number determines the frame number in which the retransmission may start. This procedure guarantees that a station accesses the message-switched channel within a very short period of time. This guaranteed access is not possible with the prior art CSMA-CD buses.