baber/WOPTO huggingface dataset:
Patent EP-0383004-B1 (EP)
Inventor: PARTZ KLAUS-DIETER DR
IPC: B02C4/30
Filed: 1990-01-04
Granted: 1994-03-16
Abstract: In order to construct rollers (10, 11) for roller machines, in particular anti-wear armoured rollers for high-pressure roller presses for material bed crushing of granular material, in such a way that when operating the roller machine a recess-shaped or trough-shaped wear profile (15, 16) or lateral beads do not occur at the front-side ends of the roller surfaces, or only occur after a very long operating time, it is proposed according to the invention to construct the roller surface, which is per se wear-resistant, at its lateral edge regions (17, 18) in terms of wear technology in such a way that the lateral edge regions of the wear-resistant roller surface wear more rapidly in a selective manner, and this higher degree of wear counteracts the occurrence of the lateral beads on the roller surface or is counteracted by a matched roller geometry of the bead formation. <IMAGE>
Patent EP-0392414-B1 (EP)
Inventor: RIMBAUD MICHEL
IPC: B61F5/44
Filed: 1990-04-09
Granted: 1994-03-02
Abstract: Railway vehicle axle with primary suspension and variable orientation, rotating between two axle boxes and mounted on a frame, possessing a primary suspension comprising, for each of the axle boxes, two resilient blocks arranged on either side of the axle box, characterised in that the said blocks (5A, 5B) have an internal cavity connected, via a distribution system, to a source of fluid of adjustable pressure. <IMAGE>
Patent EP-0398168-B1 (EP)
Title: Low pressure die casting apparatus
IPC: B22D18/04
Filed: 1990-05-11
Granted: 1993-02-24
Abstract: Secured on the portal-like supporting frame (20) is the turntable (28), on the double-armed crossbeam (36) of which two supporting devices (38) for the dies (41) are arranged in a manner which allows them to be raised and lowered. The axis (30) of rotation of the turntable (28) extends between the melting furnace (10) and the coating bath (60). The pillars (22, 22') of the supporting frame (20) are provided outside the swivelling range of the supporting device (38). The supporting device (38) can be swivelled about the axis (30) of rotation from the casting position above the melting furnace (10) to the coating bath (60) and further workstations. The rail profile (44) is mounted to be swivellable about the axis (46) on the supporting profile (42) displaceable in the vertical direction. The die parts (40) are arranged on supports (50) which are mounted on the supporting element (48) and slide (54) in such a way as to be swivellable about the swivelling axes (52). <IMAGE>
Patent EP-0460278-B1 (EP)
Inventor: HAMAEKERS ARNO
IPC: B60K5/12
Filed: 1990-07-11
Granted: 1994-03-16
Abstract: A resilient mount for a piston engine, in which two liquid-filled working chambers (1, 2) are provided that are bounded by elastically inflatable boundary walls and are connected by at least two connecting passageways arranged in parallel. The connecting passageways include a damping passageway (6) which is arbitrarily closable by a valve (7). The damping passageway (6) forms a duct and which is so dimensioned that the enclosed liquid mass enters into a relative vibrating movement in phase with the piston engine, when the piston engine operates at idle speed, with an amplitude which is greater than the amplitude of the movements of the engine, multiplied by the ratio of the displacement cross section of the inflatable boundary walls (3) and the cross sectional area of the damping passageway (6).
Patent EP-0378502-B1 (EP)
Inventor: WHITE DANNY RAY
IPC: C04B35/65
Filed: 1990-01-11
Granted: 1993-12-01
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into a boron nitride material (12) typically resulting in a body comprising a boron-containing compound, a nitrogen-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron nitride (12), to produce a composite by reactive infiltration, which composite comprises a matrix which embeds the filler material. The matrix, in a composite body containing filler material, comprises one or more of metal, a boron-containing compound and a nitrogen-containing compound. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity. The mass to be infiltrated can be contained within a refractory vessel having a venting means included therein.
Patent EP-0534948-B1 (EP)
Inventor: BACUS JAMES WILLIAM
IPC: G01N33/569
Filed: 1990-02-23
Granted: 1997-05-14
Abstract: The invention relates to a method of calibration for an apparatus using two solid state sensors in an image analysis of cells. In order to facilitate the classification of cell objects an apparatus to be used for performing automated classification of cells is calibrated by a sequence of steps including providing a calibration pattern, sensing the calibration pattern by a first and a second sensor, combining and displaying first and second pattern images overlying one another and adjusting the sensor positions to align the overlying patterns. <IMAGE>
Patent EP-0448679-B1 (EP)
Inventor: BACKMAN RALF
IPC: B65H39/075
Filed: 1990-10-05
Granted: 1996-03-27
Abstract: PCT No. PCT/SE90/00643 Sec. 371 Date Jun. 3, 1991 Sec. 102(e) Date Jun. 3, 1991 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/04934 PCT Pub. Date Apr. 18, 1991.A method of inserting supplements into newspapers or magazines (20) and a general method of opening newspapers or magazines prior to the insertion process entail separate newspapers being transported in open state through an insertion station. The spines of the newspapers are held in firm contact with pocketlike holders (14, 45) on a conveyor (10) and the holders (14, 45) are caused to temporarily open when they pass the insertion station (60, 61), the firm contact between newspaper (20) and holders being still maintained. Apparatus for performing the method comprises a conveyor (10) and an insertion arrangement (60, 61) with means (14, 21, 22, 23, 25, 26) to open each newspaper (20) and means (60, 61) to insert a supplement into the opened newspaper. The appartus may also include a second conveyor (40) with separate grippers (45) for each newspaper. The conveyor (40) extends through the conveyor (10). The apparatus also includes means (P11, P12, P13) to temporarily open each gripper during its passage through the insertion station (60, 61; P12) of the insertion equipment. The apparatus furthermore includes means (46) to maintain orientation and position of the newspaper in relation to the gripper (45) while the latter is open in the insertion station (P12).
Patent EP-0448697-B1 (EP)
Inventor: BORG JACQUES
IPC: C07C237/22
Filed: 1990-10-15
Granted: 1996-04-10
Abstract: Derivatives of long-chain fatty alcohols, and methods of obtaining them, are provided, as well as pharmaceutical compositions containing derivatives and their uses, in particular in treating or preventing neuro-degenerative illnesses, conditions linked to skin ageing, the phenomena of thrombosis and atherosclerosis, and immune deficiencies.
Patent EP-0497868-B1 (EP)
Inventor: CATON ANDRE
IPC: B65D71/70
Filed: 1990-10-26
Granted: 1993-10-20
Abstract: PCT No. PCT/FR90/00773 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06487 PCT Pub. Date May 16, 1991.The invention concerns a separator, of the type comprising a sheet provided with openings for centering the necks (3) of a layer of bottles (8) and protrusions (5) extending from the upper face of the sheet to center the bottoms (4) of a superposed layer of bottles, characterized in that each opening is defined, on the one hand, by at least two projections 12 presented by the sheet to abut on the shoulder (23) of the bottle and, on the other hand, by a cap 11 whose height is adapted to shroud the neck (3) of the bottle, when the projections (12) abut on the shoulder of the bottle.
Patent EP-0442449-B1 (EP)
Inventor: BRISCOE TERRY L
IPC: E02F9/28
Filed: 1991-02-12
Granted: 1996-04-24
Abstract: An assembly of wear element (11) for installation on the wearable part of a structure engageable with abrasive material including a relatively elongated base element adapted to be secured to the wearable part and a relatively elongated wear element releasably, reversibly mounted on the base element, each of the elements having longitudinally spaced apart dovetail surfaces (30) in one outstanding wall portion and at least one surface in a second opposed outstanding wall portion positioned between the spaced art dovetail surfaces. A method of designing the dovetail connection through a repeating pattern is also disclosed. <IMAGE>
Patent EP-0453951-B1 (EP)
Inventor: AICHINGER HEINRICH DR
IPC: B01J8/02
Filed: 1991-04-18
Granted: 1994-09-21
Abstract: Preparation of phthalic anhydride in a tubular reactor equipped with separate salt baths, in which the first catalyst bed relative to the direction of flow is operated at a salt bath temperature which is higher by 2 to 20 DEG C than the following bed or the following beds.
Patent EP-0458177-B1 (EP)
Inventor: KURATA MITSUO
IPC: C08K5/16
Filed: 1991-05-15
Granted: 1997-07-16
Abstract: The present invention provides a resin molding composition for preventing gnawing damage by the animal, a microcapsule filled with a capsaicine compound, and a process for producing the capsaicine compound and the microcapsule.
Patent EP-0458180-B1 (EP)
Inventor: MAIR HERMANN DIPL-ING
IPC: B23K26/364
Filed: 1991-05-15
Granted: 1995-09-20
Abstract: Laser cutting unit has a focusable laser beam and gas stream. Focus of the laser beam is above the surface of the workpiece in the nozzle channel. The laser beam is reflected in the cutting nozzle (1b) and strikes the workpiece surface (4) as a beam of rays. The gas stream leaves the cutting nozzle at ultrasonic speed. The nozzle comprises two regions whereby in the direction of flow the first region (A) narrows, and the second downstream section (B) remains uniform or widens. Specifically the first region is conical in shape, and the second region is cylindrical.
Patent EP-0464506-B1 (EP)
Inventor: HARTMANN EDUARD
IPC: B01D61/14
Filed: 1991-06-21
Granted: 1993-12-29
Abstract: In a process for clarification of liquids, especially raw juice by continuous crosscurrent filtration, which for improvement of the filtration output is run with a high solid portion in the retentate circulating circuit, during the starting phase an additional retentate discharge from the retentate circulating circuit takes place, which is relatively small in comparison with the retentate discharge taking place during the stationary operating phase. By this measure, a further improvement of the filtration output is achieved.
Patent EP-0482299-B1 (EP)
Inventor: GOH DJING-SAN
IPC: B43L13/00
Filed: 1991-07-19
Granted: 1995-03-29
Abstract: A plotter pen assembly preferably consisting of a conventional nib assembly (2,4,6) and a novel ink cartridge assembly (12), but also comprises assemblies of one-piece or many pieces. A first seating shoulder annulus (8) conventionally is defined axially at 10 mm, between a mounting cylindrical section and a transition cylindrical section of the nib assembly. The ink cartridge assembly or a body portion, comprises a shallow threaded section (24) between the outer diameter of a mounting shaft portion and a maximum reservoir diameter portion. The improvement comprises not only a first critical axial dimension of 10 mm between a leading edge of a nib element and said first seating shoulder annulus, but also a second seating shoulder (28) with a critical axial dimension of approximately 60 mm. Either of the shoulders is capable of seating contact with various surrounding adapters, so as to define an accurate positioning of said pen in various graphics plotter heads. <IMAGE>
Patent EP-0472896-B1 (EP)
Inventor: HETTEL HANS DR
IPC: C08G18/65
Filed: 1991-07-20
Granted: 1994-12-07
Abstract: Soft polyurethane foams are produced by reacting 
 
  a) polyisocyanates with 
  b) polyethers having a molecular weight of 400 to 10,000 and containing at least two hydrogen atoms which are active toward isocyanates, in the presence of 
  c) an aqueous solution of an alkanolamine and an amine-free polyol, and optionally in the presence of 
  d) organic blowing agents, catalysts, surface-active and flame-inhibiting additives and further aids known per se, 
 and are used as a cushioning material.
Patent EP-0483733-B1 (EP)
Inventor: DE-AMBROSI LUIGI
IPC: C08B37/00
Filed: 1991-10-28
Granted: 1996-08-28
Abstract: Epoxy-heparides prepared by:     a) partial N-desulphation of heparin;   b) acetylation of the heparamine; c) epoxidation of the acetylated heparamine, for use in the preparation of pharmaceutical compositions for the therapy of thrombosis and atherosclerosis.
Patent EP-0485885-B1 (EP)
Inventor: MOLDENHAUER HERMANN
IPC: A47J31/46
Filed: 1991-11-07
Granted: 1995-01-18
Abstract: The outlet valve for hot water in a drinks machine or the like has a valve inlet attached to the water container (18) and a valve outlet connected by a valve seat to the valve inlet. The valve inlet of each outlet valve (AV1, AV2, AV3) is connected to the brew water container (18) on one side by a supply pipe (18.4) and on the other side by a discharge pipe (18.1). - A pump (15) is mounted in the supply pipe and a throttle device (18) is mounted in the discharge pipe. The valve inlet of each outlet valve can be connected to a bypass pipe which is guided by the supply pipe out of the brew water container and back to same via the discharge pipe.
Patent EP-0464976-B1 (EP)
Inventor: MAYER TORSTEN
IPC: C12N1/00
Filed: 1991-06-24
Granted: 1995-12-27
Abstract: A method for isolating lipophilic cell components from microbial biomasses which are moist with water is described. After extraction of the microbial biomass with a water content of up to 92 parts by mass in % with a ketone and after mechanical separation of the miscella, the removal of the lipophilic cell components from the water/ketone/lipophilic cell components system is effected by adding an alkali metal salt solution. The method is particularly suitable for processing mixed biocoenoses from industrial waste water treatment plants.
Patent EP-0481790-B1 (EP)
Inventor: PAGE MARTIN JOHN
IPC: A61P11/00
Filed: 1991-10-17
Granted: 1999-02-24
Abstract: The invention relates to a CHO cell-line capable of producing antibody, the cell-line having been co-transfected with a vector capable of expressing the light chain of the antibody and a vector capable of expressing the heavy chain of the antibody wherein the vectors contain independently selectable markers. Also disclosed is a process for the production of antibody using the CHO cell-line.
Patent EP-0490710-B1 (EP)
Inventor: NIVEN REX
IPC: G01R11/24
Filed: 1991-10-22
Granted: 1995-03-15
Abstract: Method and device for detecting the displacement of two elements (1, 2). The device comprises a remanent magnetic circuit in two parts (3a, 3b) each of which has a position related to that of one element. When the circuit is magnetised, demagnetised and remagnetised, its state changes are detected and make it possible to discern, even a posteriori, any possible relative displacement of the elements 1 and 2. <IMAGE>
Patent EP-0464189-B1 (EP)
Inventor: KETTERER DIETER
IPC: B60R21/26
Filed: 1991-01-29
Granted: 1995-04-12
Abstract: The motor vehicle is provided with an air-bag (110) to protect the occupants in the event of a crash. The air-bag is folded to a compact shape and fitted in a recess in the hub of the steering wheel. The folded air-bag surrounds a vessel (2) which contains the gas, or means to produce a gas, with which the air-bag is inflated. The gas or means to produce the gas are so chosen that the air-bag is inflated to the required size and pressure irrespective of the ambient temperature. This may be achieved by adding chemicals to the gas in order to heat it if necessary.
Patent EP-0513221-B1 (EP)
Inventor: PITZEN SYLVESTER A
IPC: A61N1/32
Filed: 1991-02-05
Granted: 1997-08-13
Abstract: A massaging pad is pressed against discrete areas of a subject person's scalp and worked from side to side to thereby move the skin relative to the underlying skull. The pad (20) is cloth material that is compressible as necessary to avoid the discomfort of pressing a hard metal probe against the scalp. Electrical current is passed through the pad and into the subject person's scalp by connecting the pad to an electrical conductor from an electrical current generating device (12) which generates oscillating voltage to the pad in a low range and at a variation of voltages. The pad includes a highly conductive metal bulb, e.g. of copper metal coated with silver and gold, and a moistened padding, e.g. wool that surrounds the bulb. The ground contact is hand held by the subject person so that electrical current is directed down through the skin layers during the massaging process.
Patent EP-0517841-B1 (EP)
Inventor: MENASHI JAMEEL
IPC: C03C3/06
Filed: 1991-02-28
Granted: 1994-12-14
Abstract: A process for making non-porous, dense, silica partices having a diameter of about 3 to 1000 microns, a nitrogen B.E.T. surface area less than about 1 m2/g, a total impurity content of less than about 50 ppm and a metal impurity content content of less than about 15 ppm from an aqueous dispersion of fumed silica. The particles are converted into porous particles and sintered in an atmosphere having a water partial pressure of from about 0.2 to about 0.8 atmosphere for temperatures below about 1200 DEG  C.
Patent EP-0535130-B1 (EP)
Inventor: JUREK GILLES
IPC: H05K7/20
Filed: 1991-06-21
Granted: 1995-12-20
Abstract: Le dispositif comprend une petite barre de connexion (1) et une multiplicité de languettes élastiques (2) fixées à l'endroit (3) sur la petite barre. Des vis (8) servent à fixer le dispositif à la base (6) d'un logement qui reçoit une plaquette de circuits électroniques (5) reliés à des composants de puissance électroniques (4). Les languettes (2) coincent les composants (4) contre le radiateur (7). Le dispositif est d'un type modulaire permettant la fabrication d'un ensemble de dispositifs de ce type adaptés à des distributions variées de composants (4). L'invention peut être utilisée dans le refroidissement de composants de puissance électroniques dans un boîtier de commande des circuits électroniques d'une voiture.
Patent EP-0539472-B1 (EP)
Inventor: ARKWRIGHT JOHN WILLIAM
IPC: G02B6/28
Filed: 1991-07-18
Granted: 1996-06-12
Abstract: A method of forming a multiport optical fiber coupler in which a bundle of seven optical fibers are located in close-packed hexagonal array within a capillary tube and twisted. An optical source is coupled to an outer fiber. A fused, tapered coupler is formed, the tapering being stopped when the minimum of optical power outputs is first maximized. This provides a 6x7 optical fiber coupler. Also disclosed is a 7x7 optical fiber coupler formed by fusing the coupler during formation sufficiently to provide that the maximum insertion loss through the device between any input and output is minimized.
Patent EP-0550673-B1 (EP)
Inventor: CARTER ELBERT P
IPC: A61B3/06
Filed: 1991-09-27
Granted: 1997-07-30
Abstract: Portable, scanning, self-measuring pupillometers. With pupillometers described herein, cost effective and accurate central nervous system impairment can be quickly determined, thereby reducing worker inefficiency and improving safety. The pupillometers comprise eye orbit housings for positioning at least one eye orbit for scanning by the pupillometer, radiating diodes interfaced with the housings for irradiating at least one eye with scanning radiation, sensing elements adapted to receive reflected radiation from the eye irradiated by the radiating diodes, the sensing elements being further adapted to respond to a contrast between radiation reflected from the iris of the eye and radiation reflected from the pupil of the eye, and centering elements interfaced with the sensing elements for presenting an image of the pupil to a subject on the sensing elements so that the subject can center the image of the pupil on the sensing elements.
Patent EP-0504752-B1 (EP)
Inventor: ROCHE ROBERT P
IPC: H01M8/04
Filed: 1992-03-13
Granted: 1998-09-09
Abstract: A fuel cell stack (10) includes a plurality of fuel cells (11) juxtaposed with one another in the stack and each including a pair of porous plate-shaped anode (13) and cathode electrodes (14) that face one another, and a quantity of liquid electrolyte (15) present at least between the electrodes. A separator plate (12) is interposed between each two successive electrodes of adjacent ones of the fuel cells and is unified therewith into an integral separator plate by forcing most of a quantity of an electrolyte-nonwettable material (18,19), which is originally introdused into the respective interface as a sheet of such material, into the pores of the respective electrodes. A circumferentially complete barrier (23) that prevents flow of shunt currents onto and on an outer peripheral surface of the separator plate (12) is formed by extruding the remainder of the electrolyte-nonwettable material out of the respective interface. This barrier also prevents cell-to-cell migration of any electrolyte that may be present at the outer periphery of the integral separator plate while the latter is incorporated in the fuel cell stack. <IMAGE>
Patent EP-0530843-B1 (EP)
Inventor: THIESSEN LEO K
IPC: C03C25/10
Filed: 1992-09-07
Granted: 1997-05-21
Abstract: A process for introducing additive particles to extruded fibers during production of the fibers. Particles are directed into a moving stream of fibers during or after the fiber attenuation process. The movement of the fibers intermingles the particles with the fibers prior to the intermingled material being collected on a moving support. If liquid binder is sprayed onto the fibers it is subsequently set in an oven to bind the fibers and the particles to each other. The fibers preferably are mineral fibers and the particles may be fibers or particles introduced for a variety of reasons, such as to increase the strength of the product or to serve as extenders or fillers.
Patent EP-0543111-B1 (EP)
Inventor: FRIEDRICH RAINER
IPC: B65D51/24
Filed: 1992-09-23
Granted: 1995-10-18
Abstract: In a condiment container (3) having a removable closure element (2), the condiment container (3) is held in or on the closure element (2) by the force of magnetic attraction (6). <IMAGE>
Patent EP-0538657-B1 (EP)
Inventor: ZIEGLER LOTHAR
IPC: A61F13/15
Filed: 1992-10-01
Granted: 1996-03-06
Abstract: The invention relates to a novel, re-usable diaper made of at least one piece cut out of flat material. The invention is distinguished in that the flat material is a microfibre material. <IMAGE>
Patent EP-0543142-B1 (EP)
Inventor: KAEMPF KLAUS
IPC: F16D43/202
Filed: 1992-10-15
Granted: 1996-12-27
Abstract: The invention relates to a torque limiting coupling 5 in which a plurality of driving elements 19 of slide-like design distributed circumferentially are arranged displaceably in the coupling hub 10. The unit is accommodated rotatably in a coupling sleeve 7. The driving elements 19 are urged with their torque transmission surface 25, provided at the head, into the correspondingly shaped recesses 22 of the coupling sleeve 7 by a spring arrangement comprising compression springs 38, 39. Due to the arrangement of the compression springs 29 and of the switching surfaces 30, 31 of the driving elements 19 and of the torque transmission surface 25 so as to be facing in the same direction towards the compression springs 38, 39, a moment contrary to the tilting moment resulting from the torque transmission is exerted on the driving elements 19 by the springs 38, 39 when torque is transmitted by the coupling sleeve 7 in the torque transmission direction N. This results in improved wear and switching behaviour. <IMAGE>