baber/WOPTO huggingface dataset:
Patent EP-0312166-A1 (EP)
Inventor: BAKKER REINIER GELEYN
IPC: C08L25/16
Filed: 1988-10-10
Abstract: Thermoplastic polymer mixture with a high surface gloss on the basis of:
     a 50-95 wt.% of
   a.1 20-90 wt.% of a copolymer of styrene and/or α-methyl-styrene with acrylonitrile with an acrylonitrile content of 18-27 wt.%, the copolymer having a fluidity of 3-20;   a.2 5-60 wt.% of a copolymer of styrene and α-methyl-styrene with acrylonitrile with an acrylonitrile content of 25-40 wt.%, the copolymer having a fluidity of at least 25;   a.3 0-30 wt.% of a polyacrylate compound;       b 5-50 wt.% of
   b.1 a substantially saturated rubber and   b.2 chlorinated polyethylene.        The thermoplastic polymer mixture not only has a high surface gloss, but also the flow of the mixture has been improved substantially. As a result, the mixture has excellent processing characteristics.
Patent EP-0296821-A1 (EP)
Inventor: LECK OGLE WAITE
IPC: C23F11/00
Filed: 1988-06-22
Abstract: An anti-corrosion device for raised-face pipe flanges comprises an elongate belt (2) of flexible, non-corrosive material adapted to be wrapped around the joint between abutting pipe flanges (18) to close the annular space (30) between the outer regions (22) of the two flanges (18). The belt (2) is provided with locating means (4) on the inside face thereof for location within the annular space (30) to react between the outer regions (22) of the pipe flanges (18) and to prevent axial movement of the belt (2) relative to the pipe flanges (18), and fastening means (10,12,14,15) to secure the belt (2) circumferentially about the joint. Means (6) are provided to enable a corrosion inhibiting material to be injected through the belt into the annular space (30) to coat the surfaces of the pipe flanges (18) within the annular space (30).
Patent EP-0349686-A1 (EP)
Inventor: BRISSON ALFRED G
IPC: A61B8/08
Filed: 1988-07-06
Abstract: A disintegrating system for calculi such as kidney stones comprising a reflector (14), a fluid medium in said reflector in use coupling said reflector (14) to a living body having a calculus therein, means (16) providing a spark gap in said reflector, electrical energy means connected to said spark gap means for generating a spark in said gap means to generate a shock wave in said fluid medium, motor means (126, 128, 130) connected to said reflector (14) for moving said reflector to focus said shock wave on said calculus, ultrasound transducer means (48, 56), movable support means (60) for said transducer means permitting manual movement of said transducer means for ultrasonically locating said calculus, electric signal means connected to said transducer means for indicating the position thereof, computer means (78), means (76) electrically connecting said signal means to said computer means, means (122) electrically connecting said computer means to said motor means to position said reflector (14) in accordance with the position of said transducer means to effect focusing of said shock wave on said calculus, and means for operating said electrical energy means to generate a spark in said spark gap means to produce a shock wave focused on said calculus to disintegrate said calculus.
Patent EP-0313328-A1 (EP)
Inventor: BARRY BRIAN WILLIAM
IPC: A61K9/46
Filed: 1988-10-19
Abstract: A granular sustained-release formulation of a pharmacologically active substance presented in the form of a tablet, said tablet comprising sufficient granules to provide a predetermined dose or number of doses of the pharmacologically active substance and effervescent or water-dispersible ingredients, each of said granules having a diameter of preferably between 0.5 and 2.5 mm and comprising:
     a) a core comprising one or more pharmacologically active substances with preferably one or more excipients; and   b) a coating covering substantially the whole surface of the core and comprising 100 parts of a water insoluble but water swellable acrylic polymer and from 20 to 70 parts of a water soluble hydroxylated cellulose derivative, the weight of the coating being from 2 to 25% of the weight of the core.   
     A method for preparing this effervescent or water-dispersible tablet formulation is also provided. Such formulations enable large dosages in sustained-­release form to be more easily administered to patients.
Patent EP-0296023-A1 (EP)
Inventor: ABDALAH AHMED
IPC: A01K15/02
Filed: 1988-06-08
Abstract: Method for analyzing the complex motions of a horse in motion, consisting in: a) placing on the horse (the saddle, for example), in actual movement, measurement means, (accelerometers, gyrometers, inertial unit) by means of which the speeds of linear motion are measured according to the three axes X, Y, Z and, optionally, of motion in rotation along these same axes; b) using these measurements to draw the curves which represent, by repetitive periods, variations in speed and position for the linear motions and optionally for the motions in rotation; c) analyzing these curves so as to determine the horse's performance levels and aptitudes for different speeds, figures and jumps, according to the various desired uses.
Patent EP-0299854-A1 (EP)
Inventor: EGRETIER JEAN-MICHEL
IPC: F01C21/02
Filed: 1988-07-07
Abstract: The invention relates to sliding bearings intended to interconnect, in rotation, a drive shaft on which the rotor is fixed, and a frame or casing serving as a support for the fixed and movable parts of the assembly in question. This bearing is characterised in that the interconnection of the fixed and movable parts is effected by means of two concentric friction rings (9) and (11) providing two bearing surfaces: the first ring being inserted between the shaft (1) and the bearing (5), and the second ring between the rotor (4) and the bearing (5). <IMAGE>
Patent EP-0309348-A1 (EP)
Inventor: HMIDA HEDI
IPC: G06F7/508
Filed: 1988-09-21
Abstract: Binary addition device, of the type comprising at least one cell possessing:
 an input for first binary digits or bits (Ai), an input for second bits (Bi), a backward-carry input (Ri-1), first means (100A) for generating an exclusive OR signal for the two input bits (Ai(+)Ri-1), and its complement (Ai(+)Ri-1), second means (200A) for producing a result signal, third means (300A) for producing a forward-carry signal (Ri) under multiplexed logic. 
<??>The invention also relates to a binary calculating device for adding a first bit of arbitrary binary value to a second bit of fixed, known binary value. 
<??>Application to a multiplier comprising such an adder with fixed operand. 
<IMAGE>
Patent EP-0323285-A1 (EP)
Inventor: PERCHERON JEAN-CLAUDE
IPC: E04C5/12
Filed: 1988-11-23
Abstract: The cable lines (1) forming the stay cable, mounted so as to be able to work and to be dismantled independently of one another, each consist of an assembly of parallel or twisted steel wires, surrounded by a sheath (3) in polyethylene, polyamide or a corrosion-resistant metal, with interposition of a filling material, such as an epoxy-type resinous pitch, or a wax. The ends of the cable lines (1), stripped of their sheaths (3) for their individual anchoring on a perforated block (6) are embedded in a protective grease. The grease chamber (A), formed by a sleeve (7) connected to the anchoring block (6), is closed by a stuffing-box seal (8) traversed by the cable lines (1), which are sheathed again, and comprising an outer plate (82) which, controlled by clamping rods (10) which can be actuated from outside the anchoring block (6), presses an elastomer cushion (83) against an inner plate (81) bearing on spacer rings (11) arranged in the chamber (A). <IMAGE>
Patent EP-0292429-A1 (EP)
Inventor: KNAUS DANIEL
IPC: D03J1/22
Filed: 1988-05-04
Abstract: A device for stretching the web in a loom (1) transversely comprises a carrier (51) which is parallel to the weft insertion direction and on which there are arranged, as passive stretching elements, at least one fabric support (53), which extends across the width of the fabric, and a replaceable deflection element (541,540) for the fabric for enlarging the degree of wrap around a replaceable active stretching element (551,552). Various passive and active stretching elements are usable, as required. <IMAGE>
Patent EP-0295215-A1 (EP)
Inventor: ROCHAT DANIEL
IPC: B25J18/02
Filed: 1988-06-07
Abstract: 1. A cartesian coordinate-type robot comprising a support (10, 12) three guide rails (14, 24, 30) of machined steel defining two orthogonal horizontal axes (X, Y) and a vertical axis (Z), three runners (18, 20, 32) each cooperating in a sliding manner with one of the rails, and a head (34) intended to carry a tool, in which : - the first rail (14) is rigidly mounted on the support and defines a first one (X) of the horizontal axes ; - the second rail (24) defines the second of the horizontal axes (Y), - one end of the second rail (24) bears the third runner (28), - the third rail (30) is slidingly mounted on the third runner (28), characterized in that the runner (18) slidingly mounted on the first rail (14) is fixed to the runner (20) cooperating with the second rail (24) together therewith forming a carriage (22), that the second rail (24) has at least one of its plurality of faces free of all contact with said runner and secured to a stiffening section (26, 84, 96) fixed over at least a portion of its length bearing against its free face.
Patent EP-0313540-A1 (EP)
Inventor: MASTERS THOMAS DEAN
IPC: G01N11/16
Filed: 1988-10-04
Abstract: A method and apparatus for testing samples (15) of viscoelastic materials are shown, in which the sample (15) is subjected to a sinusoidal excitation and the response to the excitation is measured. By sampling the response at at least three data points equally spaced through a single cycle of excitation and making the proper calculations based on the data points, the storage modulus or the loss modulus of the materials, or both can be obtained. The apparatus includes a rotary drive (2), eccentric (8), sample holder (14, 16), excitation means, response measuring means, data handling means and a sampling means to obtain responses at predetermined intervals.
Patent EP-0311669-A1 (EP)
Title: Magnetophone du type utilisant des cartes magnetiques
Inventor: DULUD JACQUES
IPC: G06K7/08
Filed: 1988-04-22
Abstract: L'invention concerne un magnétophone du type utilisant des cartes magnétiques. Il comporte des moyens de déplacement d'un chariot porte-carte (1) adaptés pour assurer son adressage automatique par rapport à une tête magnétique (3) suivant l'un quelconque des deux sens opposés de son axe de déplacement ainsi qu'un système de guidage (2) de la tête magnétique étendu au-delà de la zone de déplacement de ladite carte (4) pour le dégagement latéral de la tête magnétique et son verrouillage dans cette position. Application aux magnétophones du type utilisant des cartes magnétiques portant sur une face des informations visibles et sur l'autre face des pistes magnétiques rectilignes et équidistantes.
Patent EP-0394286-A1 (EP)
Inventor: RAMALINGAM SUBBIAH
IPC: C23C14/54
Filed: 1988-07-22
Abstract: Procédé et appareil de revêtement de substrat (41) à l'arc, commandé, utilisant des cathodes ou cibles (20) relativement épaisses, permettant d'obtenir des revêtements exempts de macroparticules. On peut utiliser les cibles épaisses (20) par commande et orientation de l'arc dans une trajectoire voulue, ce qui est nécessaire pour produire des revêtements des compositions voulues, au moyen de champs magnétiques produits pour assurer la commande et la modulation de la trajectoire de l'arc en vue d'une utilisation efficace de la cible.
Patent EP-0331169-A1 (EP)
Inventor: DEGAWA JUNJI
IPC: B01J3/06
Filed: 1989-03-02
Abstract: In a method of manufacturing a cubic boron nitride p-n junction body, cBN seed crystals (1) of a first conductivity type are made coexist with original BN (3) and a solvent (2) containing a doping material of a second conductivity type, to grow cBN of the second conductivity type from the seed crystals (1). The solvent (2) contains 0.1 to 5 percent by weight of the doping material. The seed crystals (1) are disposed one by one in a plurality of blocks of the solvent (2), which blocks are separated from each other, to be in contact with nothing but the solvent (2). Due to such disposal, no spontaneous nucleation is caused in portions other than the seed crystals (1). A large-grained cBN p-n junction body is obtained as the result.
Patent EP-0340568-A1 (EP)
Title: Thermotrope aromatische Polyester, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern, Filamenten, Fasern und Folien
Inventor: PAKULL RALF DR
IPC: D01F6/62
Filed: 1989-04-21
Abstract: Die in der Anmeldung beschrieben thermotropen aromatischen Polyester mit wiederkehrenden Einheiten der Formeln - ?-Ar¹-O- -O-Ar²-O- und <IMAGE> besitzen neben den für flüssigkristalline Materialien bekannten guten mechanischen Eigenschaften eine verbesserte Chemikalienbeständigkeit sowie niedrige Schmelzpunkte und damit eine gute Verarbeitbarkeit. Die thermotropen aromatischen Polyester werden verwendet zur Herstellung von Formkörpern, Filamenten, Fasern und Filmen.
Patent EP-0339676-A1 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C21/12
Filed: 1989-04-28
Abstract: The present invention provides high strength, heat resistant aluminum-based alloys having a composition represented by the general formula, Al a M b X c   
wherein: 
M is at least one metal element selected from the group consisting of V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Ti, Mo, W, Ca, Li, Mg and Si; 
X is at least one metal element selected from the group consisting of Y, La, Ce, Sm, Nd, Hf, Nb, Ta and Mm (misch metal); and 
a, b and c are atomic percentages falling within the following ranges: 
50 ≦ a ≦ 95, 0.5 ≦ b ≦ 35 and 0.5 ≦ c ≦ 25, 
the aluminum-based alloy being in an amorphous state, microcrystalline state or a composite state thereof. The aluminum-based alloys possess an advantageous combination of properties of high strength, heat resistance, superior ductility and a good processability which make then suitable for various applications.
Patent EP-0365939-A1 (EP)
Inventor: MYATT DAVID
IPC: B60C23/04
Filed: 1989-10-13
Abstract: The antenna 1 can be used with devices of the transponder type. This antenna 1 comprises an inductor 20 and a capacitor 12 forming a resonant circuit. In order to avoid any overheating and to dispose of a sufficiently wide operating range or passband, there is disposed in parallel with the coil 10, a branch comprising two Zener diodes mounted in opposite senses, or any non-linear damping arrangement with equivalent effect. <IMAGE>
Patent EP-0363980-A1 (EP)
Inventor: MAINA BRUNO
IPC: D03D47/36
Filed: 1989-10-13
Abstract: In a measuring weft feeder (WF) for fluid jet looms, comprising a weft yarn reserve winding unit (2) with variable turn length, said length can be adjusted with a single operation. For this purpose, the winding unit (2) comprises a drum of adjustable diameter, formed by associating a fixed eccentric cylinder (5) with a plurality of movable rods (6), parallel to the axis of said cylinder (5) and surrounding a wide portion of its periphery, the distance of said rods (6) from said cylinder (5) being variable and adjustable for each rod (6) or for groups of rods (6). For each rod (6) or group of rods (6), a control arm (8) is provided slidable into a guide (9) of the winding unit (2) positioned perpendicularly to the axis of said unit (2), said arms (8) being movable simultaneously into the respective guides (9) - the length of the strokes varying from one arm to the other - under the control of a single operating member.
Patent EP-0375930-A1 (EP)
Inventor: SUZUKI SHIN
IPC: F02M1/08
Filed: 1989-11-21
Abstract: An apparatus for supplying start fuel for a carburetor (1) in which an internal combustion engine (31) has a fly-wheel (30) with a magnet incorporated therewith. An fuel passage has an electromagnetic valve (C) and this valve is actuated by an output signal of a primary coil of the fly-wheel magnet. In one embodiment, the electromagnetic valve is actuated by an output difference between an output signal of a primary coil (30a) produced when a start motor (29) is rotated and an ouput signal of the primary coil produced when the engine is rotated.
Patent EP-0392091-A1 (EP)
Inventor: PANDELAERS PATRICK MARIE
IPC: H04N1/03
Filed: 1989-04-11
Abstract: An electro-optical document reading apparatus which comprises a lens (20) and a linear photosensitive CCD sensor (31), and wherein a light-intercepting rod (30) is provided between the lens and the sensor.
Patent EP-0392093-A1 (EP)
Inventor: SALZSAULER R
IPC: B65B11/02
Filed: 1989-04-13
Abstract: Film-wrapping machine for the wrapping of palletised loads (1) or the like with film (45), consisting of a carrier arm (3) for horizontal mounting on a vertical fixing surface above the palletised load (1), a boom (4) which is mounted rotatably at one end on the carrier arm at that side of said arm facing away from the fixing surface, an unwinding device (5) suspended from the other end of the extension arm (4), and a drive mechanism (14) for the rotary motion of the extension arm (4) about the load, as a result of which the film (45) is unwound from the unwinding device (5) and wound around the palletised load (1). <IMAGE>
Patent EP-0339923-A1 (EP)
Inventor: KIM CHANG JUNG
IPC: C07C1/04
Filed: 1989-04-25
Abstract: The addition of water into a Fisher-Tropsch hydrocarbon synthesis reaction zone employing a catalyst comprising promoted or unpromoted cobalt supported on titania results in increased CO conversion and C₅+ hydrocarbon production and a decrease in methane production. A preferred catalyst promoter is rhenium.
Patent EP-0343892-A1 (EP)
Inventor: OHTA HARUO
IPC: H04N5/92
Filed: 1989-05-22
Abstract: A disclosed digital FM demodulating apparatus comprises a phase detector (2) for detecting the phase of an input digital FM signal, a differentiator (3) for time differentiating the signal from the phase detector to get an instantaneous frequency of the input FM signal, an over-modulation detector (51) for detecting an over-modulation occurence of the input FM signal according to the instantaneous frequency to generate a detection signal, and an over-modulation corrector (52) for obtaining a demodulated output signal which is corrected to have no deterioration due to the over-­modulation occurrence according to the detection signal from the over-modulation detector.
Patent EP-0355967-A1 (EP)
Inventor: KABASIN DANIEL FRANCIS
IPC: F02D41/22
Filed: 1989-07-07
Abstract: An engine controller monitors the force applied to the accelerator pedal and normal engine operating conditions during which the force applied to the accelerator pedal is normally zero and provides for normal engine operation if these conditions exist. When the force applied to the accelerator pedal is zero and none of the normal engine operating conditions at which the force applied to the accelerator pedal is normally zero exist, the engine is forced into a back-up control mode.
Patent EP-0362989-A1 (EP)
Title: Portable power tool for milling  tube ends
Inventor: HILLESTAD TOLLIEF O
IPC: B23B5/16
Filed: 1989-07-20
Abstract: A portable gas operated rotary tool (10) is provided for milling a surface on the end of a cylindrical workpiece (11). The tool has a motor (20) powered by a pressurised gas, such as compressed air. The motor directly drives a rotary milling head (60) which is axially aligned with the axis of rotation of the motor. The motor has a stator chamber (25) which houses a rotor (35) having radial slots (42). Vanes (43) are journalled within said slots for radial movement within the slot and define progressively expanding cavities. The milling head (60) has a central bore (62) for mounting on an arbor (55) of the motor. The milling head includes blades (68, 69, 70) for milling a frustoconical surface on the workpiece and a non-locking pilot tube (64) to align the tool with the longitudinal axis of the workpiece. A novel air motor design is also disclosed that provides very high rotary speeds using standard air system pressure, very high horsepower, a low polar amount of inertial and a low torque.
Patent EP-0372768-A1 (EP)
Inventor: WISE JAMES HENRY
IPC: H01R11/11
Filed: 1989-11-24
Abstract: An electrical connector for mating two blade-shaped members, such as dual voltage bus bars (84, 92), is comprised of first and second terminal elements (12, 40) having body sections (14, 42) secured together with insulating means (38) therebetween. Each first and second terminal element (12, 40) has a first array (24, 52) of spaced cantilevered spring contact arms (26, 54) respectively extending outwardly from a respective leading edge (20, 48) and a second array (32, 58) of spaced cantilevered spring contact arms (34, 60) extending outwardly from a respective trailing edge, (22, 50). The corresponding spring contact arms of the first and second arrays of terminal elements (12, 40) are interlaced proximate the leading and trailing edges of body sections (14, 42) such that spring contact arms (26, 54) of first arrays (24, 52) define a first blade-receiving receptacle (64), and spring contact arms (34, 60) of second arrays (32, 58) define a second blade-receiving receptacle (72), the receptacles (64,72) being aligned with secured together body sections (14, 42) and having first sides (66, 72) and second sides (68, 74) corresponding to body sections (14, 42) of first and second terminal elements (12, 40) respectively.
Patent EP-0336824-A1 (EP)
Inventor: SAUTEREY FRANCOIS
IPC: C08F2/38
Filed: 1989-03-31
Abstract: Process for the polymerisation of chloroprene in alkaline aqueous emulsion in the presence of modifying agents. According to the invention the polymerisation is conducted in the presence of at least two chain transfer agents chosen from xanthogen disulphides and bis(acylaminophenyl) polysulphides. The polymers obtained exhibit good aging and have excellent mechanical and dynamic characteristics in the vulcanised state.
Patent EP-0348282-A1 (EP)
Inventor: GARNIER MARC
IPC: B23P19/06
Filed: 1989-06-16
Abstract: Effector for continuously putting components in place by rotary insertion, of the type comprising a component-supply system and a system for positioning said components. According to the invention, this positioning system comprises a depositing device consisting of a pneumatic jack (4), a double-helix screw (5), a double-helix nut (6) and a miniature free wheel (7), and a device for locating a component to be deposited, formed from a O-ring seal (8) and a transmission sleeve (9). <IMAGE>
Patent EP-0386382-A1 (EP)
Inventor: MATHIVAT DENIS
IPC: C03B21/00
Filed: 1989-12-19
Abstract: Process and device for the removal of defective quantities produced during a treatment of glass sheets according to which the glass sheets are heated, conveyed in a horizontal position to a bending station (3) where they are to be taken in charge by bending tools and then conveyed to a cooling, especially quenching station (4), the defective quantities being removed at the end of the bending station (3), cracked by spraying with a cold fluid and then ground. Application to the production of an in-line production unit. <IMAGE>
Patent EP-0352204-A1 (EP)
Inventor: POELS HENRI
IPC: E02B3/06
Filed: 1989-07-18
Abstract: The subject of the present invention is a method and devices for securing landing stages to piles. The technical sector of the invention is the production and installation of landing stages intended for the mooring and berthing of boats. The devices according to the invention comprise a structure of rectangular form (1) consisting of a floating caisson (15), for example made of concrete, and of four supporting guides (3), each receiving a pile (2) capable of sliding freely on the inside and equipped with a bearing base (11) and with an end punch (12) at the lower end, so that these piles support the structure positioned horizontally above the water (6), after it has been raised by any means (5) by bearing on the said piles (2) from the landing stage itself. These piles are subsequently blocked and immobilised in their guides by any mechanical means. <IMAGE>