baber/WOPTO huggingface dataset:
Patent EP-0177783-B1 (EP)
Inventor: OGASAWARA SADANORI
IPC: C07H13/08
Filed: 1985-09-10
Granted: 1994-09-21
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent EP-0170300-B1 (EP)
IPC: B64C3/34
Filed: 1985-02-20
Granted: 1989-01-04
Abstract: An improved gasket (16, 100) for a panel assembly (10) to close an access opening (22) for the wall (24) of a wing mounted fuel tank in an aircraft. The gasket comprises a lubricant impregnated wire mesh material (102), having at its edge portions annular seal members (104, 106), with the material of the seal members being impregnated in the mesh elements at the edge portions (107) of the wire mesh material. The gasket is positioned between a clamping ring (18) which is in bearing relationship against the panel (12) and an edge portion (26) of the wall (24) of the fuel tank.
Patent EP-0207197-B1 (EP)
IPC: E01B35/06
Filed: 1985-07-02
Granted: 1989-03-29
Abstract: A levelling and shifting machine and a transmitter system (1) are used, the latter being installed on a carriage parked on the track and transmitting a spreading beam in the horizontal plane for levelling and a spreading beam in the vertical plane (Fr) for shifting, these beams defining an absolute measuring base. The receivers for levelling and shifting, which are installed on a measuring carriage of the machine, are designed for self-centering relative to the line of incidence of one of the said beams or the other during each measurement. In a curve of the track (3), the vertical beam (Fr) defines a cord of this curve, and the set position of the receiver defines the current value of the pitch of the curve (fm0, fm1 etc). A computer calculates the desired value of the pitch (f0, f1 etc.) and the variation (y0, Y1 etc.) between the two values, the latter variation determining the shifting correction. The measuring interval (G') covered by the machine without a change in the position of the transmitter (1) is selected greater than the length (G) of the cord, and the initial measuring point (A0) is selected on the secant passing through the cord beyond the point of intersection of the beam (Fr) and the track (3), so that the sum of the maximum pitches towards one side and the other is compatible with the travel of the receiver on its measuring carriage.
Patent EP-0172741-B1 (EP)
IPC: A61B19/00
Filed: 1985-08-16
Granted: 1989-03-15
Abstract: An integrally formed single piece loop ostomy appliance includes a central rod portion, a cross piece transverse to the rod portion at one end, and a displaceable end piece at the other end, displaceable between a first position which extends in the same general direction as the rod portion and a second position transverse to the rod portion. The end piece comprise a catch disposed to be in locking engagement with a recess in the rod portion when the end piece is moved to the second position. The end piece further comprises first and second spaced apart walls partially forming an aperture and adapted to be squeezed toward one another to release the catch from the recess. The loop ostomy appliance is preferably made of plastic, e.g. polypropylene.
Patent EP-0208825-B1 (EP)
Title: Tractor-trailer combination
IPC: B62D53/08
Filed: 1985-07-16
Granted: 1989-05-17
Abstract: 1. A tractor-semitrailer train (1) consisting of a semitrailer tractor (1) and a semitrailer (2) having respective chassis (2a, 3a), which are interconnected by a fifth-wheel coupling (4) and are adapted to be interlocked by locking means (8) against a pivotal movement about a vertical axis, characterized in that at least one (4b) of the parts (4a, 4b) of the fifth-wheel coupling is longitudinally displaceably mounted on the associated chassis (3a) and the chassis (2a, 3a) are adapted to be pulled together from a normal position for road travel to an interlockable, shortened manoeuvring position for cross-country travel.
Patent EP-0203962-B1 (EP)
IPC: C07F11/00
Filed: 1985-11-12
Granted: 1991-05-02
Abstract: Homologs of Diamide-DTPA-Paramagnetic compounds (such as diamido acetyl diethylene triamine triacetic acid) provide excellent contrast agents for magnetic resonance (MR) imaging. The magnetic dipole generated by the unpaired electron within the paramagnetic (PM) atom, causes a local reduction in the bulk magnetic field of the MR system. The resulting shortening of the T1 (spin lattice) relaxation time in the local hydrogen protons within the area of interest, causes an intense "free induction signal" and a corresponding modulation in the collected scanning data. The tissue or organ of interest appears on the MR display highlighted in white. Background tissue is displayed as darker or lower intensity greys. A surface highlighted image of the small and large intestine may be obtained by venous injection of the diamide contrast agent. The contrast agent is formed by replacing two carboxylic acids on the DTPA chelator with functional amide groups. The homologs enable the Diamide-DTPA-PM contrast agents to go into solution readily, and promote organ selectivity.
Patent EP-0213397-B1 (EP)
IPC: B41F21/10
Filed: 1986-07-30
Granted: 1989-07-26
Abstract: A resilient sheet gripper for a sheet-fed rotary printing press having a gripper shaft to which is secured a pivoting clamping member in resilient relationship with a pivoted gripper finger having adjustable biasing provided by compression spring means, is provided including an adjusting screw mounted in a stop strip, an abutment for contacting the screw mounted for movement around the gripper shaft, a guide pin fixed to the abutment and disposed in a biased conical sleeve in the gripper finger so that the finger can move perpendicular to a gripper support upon closure of the gripper finger.
Patent EP-0217445-B1 (EP)
IPC: F16C32/06
Filed: 1986-09-12
Granted: 1989-10-04
Abstract: A gas bearing (1) comprising two bearing parts (2, 3) of granite type material and similar natural stone materials and means for injecting a gas between the bearing parts (2, 3) for forming a gap (7) therebetween. The pores (10) in the surfaces of the granite material of these bearing parts are sealed by a non-brittle, transparent, mechanically, machinable pore sealing material (9) for forming gas bearing parts having a non-porous surface. Examples of pore sealing materials (9) for sealing the pores of the bearing parts and bearing part material are polyurethanes, acrylic polymers, epoxy resins, silicone resins, polyvinylidenefluoride resins, aramide resins etc. Preferably the pore sealing material consists of a polymer being curable at low temperatures, particularly below 30°C.
Patent EP-0205296-B1 (EP)
IPC: B21B27/10
Filed: 1986-06-02
Granted: 1990-12-05
Abstract: A rolling mill comprises a plurality of rolls, means for directing liquid coolant onto the rolls at the ingoing side ofthe mill and a casing or casings enclosing the directing means. The casing or casings have contact seals engaging the rolls to prevent unwanted egress of coolant onto work entering the mill. The means for directing coolant onto the rolls are mounted on one or more fixed backing supports and inflatable sealing means are arranged between the casing or casings and the fixed backing support or supports. The arrangement enables the position of the casing or casings to adjust dependent on the roll diameters.
Patent EP-0190085-B1 (EP)
Title: Composite construction material based on puzzuolanas and glass fibres, and process for its production
IPC: C04B28/02
Filed: 1986-01-09
Granted: 1989-04-19
Abstract: This invention relates to a composite material for construction purposes, constituted by a mixture based on cement, pozzuolanas and glass fibers, wherein the mixture comprises: on the one hand, hydrated pozzuolanas obtained from kaolinic compounds, and on the other hand, non-metallic, inorganic glass fibers sensitive to alkalis. The invention also relates to processes for making this product adapted for the manufacture of bearing or insulating panels for buildings.
Patent EP-0211798-B1 (EP)
IPC: B60B39/00
Filed: 1986-07-17
Granted: 1990-10-10
Abstract: In an anti-skid device for motor vehicles with a plurality of chain strands (2,3,4,5) retained in a support (1) which can be set into a revolving motion and connected to the latter by intermediate pieces (7) forming resilient spreading arms, the chain strands are combined to form chain strand groups (6) which consists of at least two chain strands. The chain strands (2,3,4,5) of the chain strand groups (6) are of fine-linked construction and connected to the intermediate pieces (7) by rings (23).
Patent EP-0242363-B1 (EP)
IPC: G01M/
Filed: 1985-12-16
Granted: 1992-09-09
Abstract: Method for leak detection in a pipeline system, more particularly in a water supply and sewer system. The purpose of the invention is to efficiently and with great accuracy determine the scope and location of damages in the line system. For this purpose leakage indicating means are employed that comprise tracers, which are supplied to the water running through the pipes, each pipe being supplied a special tracer. Samples are taken at certain points downstream in the system. These samples are analysed and the concentration of tracers is determined. Using the concentration figures, the inflow of tracers from adjacent pipes can be established, in respective pipes. Thus, an estimation of the leakage from and to each pipe can be made.
Patent EP-0223831-B1 (EP)
IPC: A61K9/00
Filed: 1986-05-21
Granted: 1992-07-15
Abstract: A system and method for administering a drug, at a selected dose, via the respiratory tract. Spray-dried liposome particles containing the selected dose of the entrapped drug are released into the air in aerosolized form, either by entrainment in an air or propellant stream, or by release from a pressurized can containing a suspension of the liposomes in a fluorchlorocarbon solvent.
Patent EP-0245285-B1 (EP)
Title: Colonne pour chromatographie a ecoulement horizontal
IPC: B01D15/08
Filed: 1986-06-05
Granted: 1992-11-11
Abstract: Procédé et dispositif permettant d'effectuer des séparations chromatographiques en utilisant un écoulement horizontal à travers le lit (22) du milieu séparateur. Les séparations chromatographiques peuvent être effectuées en utilisant un dispositif présentant une structure à colonne cylindrique (10) dans laquelle l'écoulement horizontal se fait dans une direction radiale lorsqu'il traverse le lit (22) du milieu séparateur ou un dispositif (70) présentant une structure à colonne cubique où l'écoulement traverse horizontalement d'une extrémité à l'autre le lit de milieu séparateur. Le dispositif comprend un organe (26) permettant de distribuer l'écoulement, d'obtenir des lignes d'écoulement horizontales et de collecter les composants séparés (17, 61, 62, 63, 64, 46, 48).
Patent EP-0235641-B1 (EP)
IPC: F01D5/08
Filed: 1987-02-13
Granted: 1991-07-17
Abstract: A method and apparatus for optimizing the radial clearance of rotor and stator vanes with their opposed structure for axial flow compressors of gas turbine power plants in which rotor disks are vented and thermally controlled by compressed air taken from the main flow path in the compressor via openings in the inner surface of the main flow path at one or more of the compressor stages. The removed air is supplied to annular spaces formed between rotor and/or seal support disks.
Patent EP-0258831-B1 (EP)
Title: Structure associated with cathode ray tubes for monitors, television sets or the like
IPC: H01J29/89
Filed: 1987-08-28
Granted: 1992-04-22
Abstract: Front attachment unit for the cathode ray tube of monitors, television sets or the like, consisting of a sheet of glass, in particular a sheet of gray glass, anti-reflection equipment on the front side and an absorption coating on the rear side, whereby the absorption coating has metallic atoms. The absorption coating is single-layer and made of chromium, a chromium/nickel alloy or silicides. It is anti-statically adjusted and grounded. It is of a thickness which reduces the light transmission compared with a non-coated sheet of glass by approximately a third.
Patent EP-0238273-B1 (EP)
IPC: C08G63/00
Filed: 1987-03-13
Granted: 1990-04-25
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent EP-0261153-B1 (EP)
Title: Capteur d'acceleration
IPC: G01P15/12
Filed: 1987-02-25
Granted: 1990-07-04
Abstract: Dans le capteur d'accélération (11), la plaque de flexion est une plaque de substrat sous tension d'un côté, et est constituée par exemple en Al2O3. De cette manière, les résistances (18) et le circuit d'évaluation (20) peuvent être agencés conjointement sur le ressort flexible (12) et peuvent être appliqués en une seule opération en utilisant la technique du film épais. Les coûts d'emballage sont minimes. La conception du capteur d'accélération facilite l'assemblage et permet d'obtenir un produit à un prix avantageux.
Patent EP-0267970-B1 (EP)
Title: Nouveaux derives de biphenyle, procede de preparation et leur utilisation
Inventor: KIMURA MASAYUKI
IPC: C07D317/68
Filed: 1987-05-27
Granted: 1994-03-16
Abstract: Nouveaux dérivés de biphényle ayant un effet de soulagement des troubles du foie, procédé de préparation et agents soulageant les troubles du foie et contenant ces nouveaux dérivés en tant que principes efficaces. Les dérivés de biphényle sont représentés par la formule (I), où R0 et R1 représentent indépendamment l'un de l'autre un groupe alkyle inférieur ou, pris ensemble, ils représentent O=C$(1,3)$, R2 représente un groupe alkyle comportant de 1 à 3 atomes de C, et R3 et R4 représentent chacun un atome d'hydrogène ou un groupe alkyle inférieur.
Patent EP-0276268-B1 (EP)
IPC: G01B11/27
Filed: 1987-07-20
Granted: 1991-03-27
Abstract: An electro-optic device for constantly monitoring the relative position of two machines or parts of machines has in a known manner a beam transmitter (10) that transmits a light beam (L) and a light receiver (11) which receives the light beam in conditions depending from the relative position of the machines or parts of machines and generates electric signals with position parameters processed in a computer from which various data partially deduced from the position parameters can be requested. An electric signal with an intensity parameter is obtained from the position parameter signals. The intensity parameter is applied in the computer (15) for cyclically requesting the data obtainable from the computer, thus allowing an easy remote operation of the data requests by arbitrarily interfering with the light beam (L) or with the reflected light beam (L').
Patent EP-0332613-B1 (EP)
Title: Pulse shaper for inductive transmitter
IPC: G01P3/481
Filed: 1987-08-27
Granted: 1990-11-14
Abstract: An impulse shaper for inductive transmitter, in particular for inductive revolution or torque indicators in internal combustion engines, having at its input a controlled voltage distributor (14, 17, 19). The level of the signal transmitted by the inductive transmitter (10) is adapted to the following Schmitt-trigger-switching stage (44), at the output (57) of which a voltage jump occurs when the signal level from the trnasmiter (10) falls below a certain value and is higher than another value. The voltage distributor at the input of the pulse shaper is formed by a resistance (14) and by a first and second diode (17, 19), the differential resistance of which can be adjusted by controlled voltage sources (24, 28). The special advantage of this circuit lies in the fact that after the resistance (14) arranged at the input there occurs no voltage higher than the operating voltage of the pulse shaper. The pulse shaper is most convenient for integrating purposes, since the circuit contains only components that can be easily integrated.
Patent EP-0262221-B1 (EP)
IPC: B29C61/02
Filed: 1986-11-24
Granted: 1993-08-04
Abstract: Elastic leg diaper (2') and a method and equipment for its manufacture. A preferred form of the diaper uses for the entire moisture impermeable backing sheet (4) an elastomeric material of the type that is heat unstable and relatively inelastic in its unshrunk form and stable and relatively elastic in its heat shrunk form. Numerous materials of this type are available. Included among them are block copolymers which include a rubbery material as one component, polyurethanes, and irradiated polyethylene. Diapers (2') made using one of these materials as a backing sheet (4) can be conventionally assembled. After assembly, the marginal areas, (10, 12) which may be either or both of the transverse and longitudinal margins, may be heated to a sufficient temperature for shrinkage to occur in the backing sheet (4).
Patent EP-0283663-B1 (EP)
Title: Blood separation system
IPC: G01N33/49
Filed: 1988-01-26
Granted: 1992-04-01
Abstract: A device for the separation of a separable component from a liquid sample for use with an evacuated receptable includes a housing having an interior cavity and a separator membrane dividing the cavity into a first portion and a second portion. The separator membrane has a porosity selected for the desired separation thereacross. An inlet structure is provided for fluid communication between the first portion of the interior cavity and the source of the liquid sample. Communication structure is provided for allowing fluid communication between one of the portions of the cavity and the evacuated receptacle. A rigid receptacle is in fluid communication with the other of the portions of the cavity.
Patent EP-0290773-B1 (EP)
IPC: B24B19/14
Filed: 1988-03-31
Granted: 1991-05-22
Abstract: A grinding method for profiled parts, in particular turbine blades, blades manufactured accordingly and also typical associated intermediate products. In order to reduce the number of operations during manufacture and to make possible efficient production, the contours of base (2), head (3) and convex suction side (4) of a turbine blade are manufactured by deep grinding in one clamping set-up. A blank suitable for this machining has at its ends residual pieces (8, 9) which are used for the clamping and are cut off later. The entire blade contour with the exception of the pressure side is manufactured by rotation and translation of the blank relative to a rapidly rotating grinding wheel. In order to ensure an efficient grinding operation, the volume of metal removed per unit of time follows a predeterminable function during the pre-forming, which function can also be constant if need be. This possibly location-dependent and/or time-dependent function of the volume of metal removed per unit of time takes into account the heat dissipation in the workpiece in the vicinity of the respective grinding point in order to avoid thermal stresses in the surface layer. Finally, the final contour and surface finish is obtained during finish-grinding in the same clamping set-up. 
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Patent EP-0296327-B1 (EP)
Title: Dc power supply circuit
IPC: H02M3/156
Filed: 1988-04-19
Granted: 1993-08-18
Abstract: A d.c. supply circuit containing a series-circuit composed of a switch and an inductor. A regulator circuit is provided to alternatingly drive the switch into conductive and nonconductive states. The control is performed by the inductor and responsive to current (iL). The series-circuit also includes an auxiliary switch, to which is connected, in parallel, a series-circuit formed by a diode and a capacitor. In short periods, in which the switch is conductive while the auxiliary switch is nonconductive, the capacitor is charged in order to generate the supply voltage for the regulator circuit.
Patent EP-0341340-B1 (EP)
Title: Membrane valve for fluids
IPC: F16K7/07
Filed: 1988-06-22
Granted: 1992-11-11
Abstract: A tubular membrane-tight flow valve features a waisted support body (12) for the membrane (16) which seals against an annular sealing surface at the waist of the support body. This special shape of the support body is effective in avoiding closing hammer. The membrane is made fractionally longer than the waisted support body and this results in extremely quiet operation of the valve.
Patent EP-0304919-B1 (EP)
Inventor: SINDL ERICH
IPC: F16H3/72
Filed: 1988-08-25
Granted: 1995-06-14
Abstract: The subject is a planetary gear for two directions of rotation with two or more planetary gear sets and bridging couplings. The gear is steplessly variable. Energy is saved by means of control elements.
Patent EP-0341343-B1 (EP)
IPC: E04D1/36
Filed: 1988-11-17
Granted: 1992-01-22
Abstract: In order to seal the ridge or roof edge covering of a sloping roof, use is made of a water-tight strip (10) comprising a central strip (11) with an air-permeable, water-repelling nonwoven (12) which is secure against drifting snow and adjoined by side strips (20, 30) which can be adapted, at least with their outer longitudinal edges, to the upper side of roof-covering slabs (2'). The side strips each consist of soft, extensible polyisobutylene foil strips, in which there is embedded an expanded-metal mesh with an extensibility in the longitudinal direction of 50 to 150% and an extensibility in the transverse direction of </= 20% and a recovery capacity of </= 5%. 
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Patent EP-0297663-B1 (EP)
IPC: B41J5/10
Filed: 1988-06-23
Granted: 1991-09-25
Abstract: Keyboard for recording and/or reproducing written information in a typewriter, word processor, printer, computer or in telecommunications equipment, according to the principle of the so-called word typewriter, which keyboard has a group of vowel keys in the centre, to the left thereof a group of initial consonant keys and to the right thereof a group of final consonant keys, and also facilities for reproducing capitals of the letters and also reproducing figures and punctuation marks, all keys being connected to an electronic processing unit which, by means of code signals, arranges the information from keys struck approximately or exactly simultaneously into syllables to be recorded or to be reproduced. The keyboard of the invention is characterized in that the group of initial consonant keys (5) and the group of final consonant keys (6) both contain substantially all the consonants. Preferably, keys are partly arranged in blocks containing both rows and columns and partly in rows or columns which are offset by half a space with respect to the adjacent row or column respectively in one of said blocks.
Patent EP-0276184-B1 (EP)
IPC: A44C17/04
Filed: 1988-01-18
Granted: 1990-03-21
Abstract: A method of setting precious stones in jewelry includes providing a metal support element of U-shaped cross section with two lateral bands separated by a central band and defining between them a channel, providing holes in the lateral bands and placing the stones into the channel and securing the stones in place in the channel with a wire passed through the holes from one band to the other across the channel.