baber/WOPTO huggingface dataset:
Patent EP-0303646-B1 (EP)
Title: Instrument for the restitution of data
IPC: G11B7/08
Filed: 1988-02-10
Granted: 1991-09-25
Abstract: PCT No. PCT/EP88/00097 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Feb. 10, 1988 PCT Pub. No. WO88/06336 PCT Pub. Date Aug. 25, 1988.An arrangement for selectively playing back and recording data in which a rotating disk-shaped recording medium is provided with data storage tracks. An optical system reads the stored data by guiding a light beam along the data storage tracks. The data read by the optical pickup system is decoded by a decoder which has an error output that emits a pulse for every bit error. The light beam strikes the disk-shaped recording medium at an angle and has a vector component which is tangential to the recording medium or disk, so that when the angle is 90 DEG , the vector component is zero. The bit errors are applied to a counter that provides the corresponding bit-error rate and provides a signal for controlling the adjustment for varying the vector component so as to maintain the bit-error rate below a predetermined threshold.
Patent EP-0373170-B1 (EP)
IPC: G07C5/08
Filed: 1988-06-02
Granted: 1991-10-23
Abstract: PCT No. PCT/DE88/00324 Sec. 371 Date Jan. 29, 1990 Sec. 102(e) Date Jan. 29, 1990 PCT Filed Jun. 2, 1988 PCT Pub. No. WO88/09976 PCT Pub. Date Dec. 15, 1988.A device for monitoring the systems of a truck has sensors for detecting the gas tank level, temperature of the driver's compartment, outside temperature, operating conditions of the engine and electrical system, and various parameters of the fluids and exhaust gas. Electrical conductors connect these sensors to a control unit which receives signals from the sensors. The device includes at least one additional sensor which is located in a wheel of the truck. This additional sensor comprises a hollow spherical jacket, and the outer surface of the jacket is provided with a foil designed to measure tire temperature and pressure. The inner surface of the jacket is coated with an electrically conductive layer and magnetic strips are embedded in the jacket near the inner surface of the same. An inner sphere of synthetic resin having a plurality of coils embedded therein rides on the inner surface of the jacket via ball bearings. The inner sphere includes a signal receiver, electronic processing unit and radio transmitter. The radio transmitter sends the control unit data on tire temperature and pressure as well as data on movement of the inner sphere. The tire temperature is used to monitor brake function while the tire pressure is used to monitor the weight of the cargo. Movement of the inner sphere is used to detect attampted theft of the truck. Depending upon the signals recieved by the control unit, the control unit can inhibit starting of the truck, shut off the engine, generate an alarm and generate indications of malfunctions.
Patent EP-0334938-B1 (EP)
Inventor: SCHOENDORFER DONALD W
IPC: A61M1/02
Filed: 1988-10-03
Granted: 1994-07-20
Abstract: Procédé de mouillage d'un filtre de plasmaphérèse (26) avec un anticoagulant dans un système de plasmaphérèse ayant une aiguille de ponction veineuse (1), un dispositif de plasma (26) connecté en série par un conduit de fluide (12). Lorsque l'on fait fonctionner ce système, une charge initiale de volume limité d'anticoagulant est introduite dans le conduit (12) pour mouiller le filtre (26) du dispositif de séparation avant le sang entier qui s'écoule depuis le donneur vers le dispositif de séparation (26), la charge d'anticoagulant étant pousser au devant du sang entier pour la faire entrer dans le dispositif de séparation (26).
Patent EP-0330883-B1 (EP)
Title: Stopper for infusion and transfusion bottles
IPC: A61M5/14
Filed: 1989-02-10
Granted: 1991-12-27
Abstract: The invention relates to a stopper, in particular for bottles or the like containing infusion solutions, with a resilient stopper part (1) which can be sealingly introduced into the bottleneck (9) and rests by means of a bearing shoulder (7) on the bottleneck (9), and a lid part (2) which is connected therewith, and proposes, in order to achieve a particularly optimum practical solution, that the lid part (2) is assigned to the stopper part (1) by means of a clamping plug connection, in that the stopper part (1) possesses a recess (14) for the splaying entry of a flange (13) projecting on the lid part (2), and a flanging cap (3) is clamped between the stopper part (1) and the lid part (2). 
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Patent EP-0342635-B1 (EP)
Inventor: KNUTSEN LARS JACOB STRAY
IPC: A61P25/04
Filed: 1989-05-17
Granted: 1994-08-17
Abstract: Novel O-alkylated oximes of the general formula I <CHEM> wherein R<1> and R<2> are optionally substituted aromatic or heteroaromatic rings, R<3> is hydrogen or lower alkyl, R<4> is a nitrogen containing, substituted ring or an amino group carrying a substituted ring, and n and m independently are 0, 1 or 2, are potent inhibitors of GABA reuptake from the synaptic cleft.
Patent EP-0365034-B1 (EP)
Title: Dissoldering iron
IPC: B23K3/02
Filed: 1989-10-20
Granted: 1992-01-29
Abstract: An unsoldering iron has a heated unsoldering bit with a bore that communicates by means of a suction tube with the front end of an elongated tin collecting container, the rear end of which is linked by a suction tube with a vacuum source. The front end (7) of the tin collecting container (6) is conical and the suction tube (8) extends into the container through a bore (9) in the envelope of the conical end of the tin collecting container (6), projecting beyond the inner wall of the envelope over considerable distance, so that a tin collecting space is formed around the part (5) of the suction tube (8) that projects inside the conical end (7).
Patent EP-0358264-B1 (EP)
Inventor: MASI FRANCESCO
IPC: C08F4/658
Filed: 1989-08-31
Granted: 1994-10-12
Abstract: A solid catalyst component for the low-pressure polymerization of ethylene and C3-C10 alpha-olefins into very high molecular weight polyolefins, is in the form of a spherical granular solid having surface area of between 20 and 40 m<2>/g, a mean pore radius of between 5,000 and 40,000  ANGSTROM  and a porosity of between 40 and 90 vol %, and being definable by the following formula (in atomic proportions): X (1), Mg (1-8), Al (0.2-0.8), Cl (5-20), (Et+OEt+OR) (1-3); where: X = Hf or Zr; Et = ethyl group; OEt = ethoxy group; and OR = alkoxy group containing from 2 to 8 carbon atoms in the linear or branched alkyl portion. Such a catalyst component is obtained by preparing a solid spherical granular support by spray-drying an ethanolic solution of magnesium chloride, reacting said support with a hafnium or zirconium alkoxide or halogenalkoxide, and finally reacting the thus treated support with an alkyl aluminium chloride.
Patent EP-0363002-B1 (EP)
Inventor: WHEELER EDWARD LOCKWOOD
IPC: C08K5/3462
Filed: 1989-08-30
Granted: 1994-06-22
Abstract: Disclosed are 2,4,6 substituted pyrimidines where the substituents may be the same or different groups. At least one substituent must be N-alkyl-p-phenylenediamino, and the other substituents may be various radicals containing sulfur, oxygen or nitrogen or hydrogen or alkyl groups. The compounds are useful as antioxidants and antiozonants for unsaturated compounds and polymers.
Patent EP-0364373-B1 (EP)
Title: Flexible container
IPC: B65D33/36
Filed: 1989-09-28
Granted: 1992-06-17
Abstract: The invention relates to a flexible container, provided with means making it easier to get its contents out when used. The container is made of a synthetic heat sealing material forming two side walls (1) joined to weld lines (4, 5, 6) round their edges. Near one of the corners (10) of the container, a double impress (11, 12) is provided, made on the side walls (1) and creating an outlet channel (16), which is split on the container's first use. Weld lines (13, 14), lying on either side of the double impress (11), enable a calibrated outlet opening to be defined. This container can in particular hold a liquid or viscous product. <IMAGE>
Patent EP-0396611-B1 (EP)
Inventor: PAOLETTI PAOLO ALBERTO
IPC: G01S13/931
Filed: 1989-01-16
Granted: 1994-12-07
Abstract: PCT No. PCT/IT89/00002 Sec. 371 Date Jun. 29, 1990 Sec. 102(e) Date Jun. 29, 1990 PCT Filed Jan. 16, 1989 PCT Pub. No. WO89/06808 PCT Pub. Date Jul. 27, 1989.The space ahead of a moving vehicle is irradiated in sectors (A-G) by a plurality of CW solid state radar devices mounted as an array across the front of the vehicle, such that adjacent lobes of each beam may overlap. The radar signal comprises a CW beam modulated intermittently by a slightly offset frequency to produce 'pulses' which when reflected from obstacles within respective sectors (A-G) are detected by mixer diodes in one, or two adjacent radar devices after a time delay which, measured, yields a distance to the obstacle. Obstacles so detected may be displayed in two dimensions within their respective sector (A-G) on a display projected onto the windscreen.
Patent EP-0364603-B1 (EP)
Title: Hydraulic pilot valve
IPC: F15B13/042
Filed: 1989-03-31
Granted: 1993-06-02
Abstract: A hydraulic pilot valve designed so as to control the discharge rate of a pilot pressure oil at a constant level accurately in accordance with the stroke of an operating lever irrespective of the operating speed of the operating lever, and used to supply a pilot pressure oil by a pilot-operated change-over valve adapted to be switched by a pilot pressure oil. This hydraulic pilot valve has a valve spool (23) which can be slidingly moved between a first position, in which a pilot pressure oil from a pilot pressure oil supply pump (27 is discharged to an outlet port (26) formed in a valve body (1), and a second position, in which the outlet port communicates with a drainage tank port (30), and the operating power of an operating lever (38) for slidingly moving this valve spool (23) is transmitted to the valve spool (23) by utilizing the damping effect.
Patent EP-0435912-B1 (EP)
Inventor: HUNTER FRANK
IPC: A46B7/08
Filed: 1989-09-18
Granted: 1995-05-10
Abstract: PCT No. PCT/AU89/00402 Sec. 371 Date Mar. 15, 1991 Sec. 102(e) Date Mar. 15, 1991 PCT Filed Sep. 18, 1989 PCT Pub. No. WO90/03162 PCT Pub. Date Apr. 5, 1990.An oral hygiene system includes a probe for use as a clinical measuring instrument or gauge. The probe is adapted for assessing the degree of inflamation of various animal tissues. One embodiment of the probe is useful for examination of periodontal tissues, particularly the determination of pocket depths and the degree of gingivitis. The probe has a needle member affixed orthogonally to one end of its head, and the other end of the head mounts in a handle. Between the two ends of the head there are thin resilient members adapted for transmitting an appropriate force to the tip of the needle during measurement of the depth of the pocket. Another needle member has upper and lower ends. At the lower end, there is a hemispherical tip having an angular bevel facing toward the upper end of the needle so as to form an equatorial rim about the tip. There are calibration marks extending from the tip of the needle.
Patent EP-0385055-B1 (EP)
IPC: B25G1/08
Filed: 1990-01-03
Granted: 1992-09-30
Abstract: A storage box (1) for screw driver bits (2) has a housing bottom part (11) which contains, for each screw driver bit (2) to be stored therein and also for a magnet holder (3) likewise to be accommodated in the box (1), an associated compartment (24, 33). Connected to the housing bottom part (11) is a lid (12) for closing the compartments (24,33). To improve user friendliness, the lid (12) is connected to the bottom part (11) via a hinge (13), with the result that when the lid (12) is open all of the compartments (24, 33) of the bottom part (11) are simultaneously accessible. <IMAGE>
Patent EP-0432736-B1 (EP)
Inventor: LERCH DIETMAR
IPC: H04N5/44
Filed: 1990-12-11
Granted: 1996-05-22
Abstract: During a station-finding run, television transmitter frequency and field strength values are detected and from the detected values digital information items are preferably formed. These information items are stored in storage locations which are combined with one another in pairs and are ordered in accordance with ascending or descending field strength values and to which in each case one input key is allocated for setting the television set to a television transmitter determined by its transmitter frequency. <IMAGE>
Patent EP-0437753-B1 (EP)
Title: Method and apparatus for cutting coated workpieces of wood or the like
IPC: B27G19/10
Filed: 1990-12-15
Granted: 1993-05-19
Abstract: The cutting of coated workpieces of timber etc. uses a manually guided circular saw, along a guide, with a motor housing with a saw blade. The latter is height-adjustable on a base plate. A guide shoe coacts with the guide, and is movable on the base plate at right angles to the direction of cut. In a first step, the cover layer (5) of the workpiece (6) is cut, aligned with a first scoring position of the saw blade (4). In a second step, the cover layer is cut aligned with a second, transverse scoring position. The workpiece cross section is then completely cut, with the saw in opposite direction blade in position between the two scoring ones.
Patent EP-0426262-B1 (EP)
Inventor: VAN DIS WILLEM
IPC: A47C31/02
Filed: 1990-11-01
Granted: 1994-06-01
Abstract: The cushion comprises a filling (1) and a removable cover (4). To avoid folds developing in the cover, the hanging loosely thereof and to enhance its general appearance, the cover is on its inside and the filling is on its outside provided with releasable mutually fitting connections. These connections can be press studs (10), velcro tape, or a snap connection. Thus the removable cover is kept in its position relative to the filling. According to a preferred embodiment, the : connections fitted on the filling are plates (21) comprising a hole attached to the filling, and the connections attached to the cover are plates or buttons comprising a mushroom-like extension, fitting in the holes, together forming a snap connection. @(11pp Dwg.No.4/6)@.
Patent EP-0415602-B1 (EP)
Title: Indicia applying apparatus
Inventor: YORK GEORGE
IPC: B41K3/00
Filed: 1990-08-16
Granted: 1993-11-10
Abstract: Indicia (16) such as tax stamps are applied to objects (14) such as cigarette packs by driving a heated ram (82) against the back of an indicia supply tape (102) to cause the indicium to transfer from the tape to the object. If the object is contained in outer packaging such as cigarette carton packaging, that outer packaging is opened prior to applying the indicia to the objects. Then the outer packaging is reclosed. The indicia supply tapes are contained in cartridges (100) which are easily removed for reloading and storage in a secure place. The cartridges are mounted on heads (80) in the machine which are movable to facilitate applying indicia with various spacings and in various arrangements.
Patent EP-0426636-B1 (EP)
Inventor: SHETTY RAMAKRISHNA S
IPC: B32B7/023
Filed: 1990-10-31
Granted: 1998-06-03
Abstract: Improvements in multilayer light reflecting film are effected by the use of a thermoplastic elastomer resin in a system in which two or more resinous materials form a plurality of the layers.
Patent EP-0472574-B1 (EP)
Inventor: BROWN MICHAEL J
IPC: B29L31/58
Filed: 1990-05-09
Granted: 1994-03-30
Abstract: A multihardness foamed seat having side rolls comprising one or more zones of a second polyurethane foam encapsulated in a first polyurethane foam is prepared by arranging the seat mould (10) so that the side roll well (12) is inclined in a direction parallel to its length, introducing a liquid first foam formulation into the side roll well, and then introducing a liquid second foam formulation within a time interval corresponding to between 0.01 t to 1.5 t where t is the cream time of the first foam formulation. The process is particularly useful for the preparation of automobile seats having side rolls.
Patent EP-0497852-B1 (EP)
Inventor: VON DER SAAL WOLFGANG
IPC: C07D403/04
Filed: 1990-10-20
Granted: 1995-12-20
Abstract: The invention relates to new bicyclo-imidazoles of formula (I), where R?1 is a hydrogen atom, a C1?-C6? alkyl, C2?-C6? alkenyl or C3?-C7? cycloalkyl group, R?2 is a C1?-C6? alkyl, C2?-C6? alkenyl or cyanogen group, a carbonyl group substituted by a hydroxy, C1?-C6? alkyl, C1?-C6? alkoxy, amino, C1?-C6? alkylamino, di-C1?-C6? alkylamino or hydrazino group, or R?1 and R?2 together stand for a C2?-C6? alkylidene or C3?-C6? cycloalkylidene group, or R?1 and R?2, together with the carbon atom to which they are linked, form a C3?-C7? spirocycle, n is equal to 0 or 1, R?3 is a hydrogen atom, a C1?-C8? alkyl, C2?-C6? alkenyl, C2?-C6? alkinyl, C3?-C7? cycloalkyl, benzyl, carboxy C1?-C6? alkyl, C1?-C6? alkoxycarbonyl-C1?-C6? alkyl or dimethyloxophosphinylmethyl group, R?4 is a pyridinyl or substituted phenyl ring. The invention also relates to a process for producing these compounds and drugs containing them. The compounds of the invention prevent clumping of both erythrocytes and thrombocytes.
Patent EP-0452467-B1 (EP)
Inventor: MEHALLA HACENE
IPC: C08F4/62
Filed: 1990-11-08
Granted: 1996-01-17
Abstract: PCT No. PCT/FR90/00801 Sec. 371 Date Jul. 29, 1991 Sec. 102(e) Date Jul. 29, 1991 PCT Filed Nov. 8, 1990 PCT Pub. No. WO91/07447 PCT Pub. Date May 30, 1991.Polyolefin rubber which is an ethylene/propylene and/or 1-butene copolymer, which has a melt index of 0.3 to 15 dg/min and a relative density of 0.860 to 0.885, comprising 74-91 mol % of units derived from ethylene and 9-26 mol % of units derived from propylene and/or from 1-butene, characterised by a crystalline melting point J of 100 DEG  to 125 DEG  C. The process for obtaining this rubber consists in copolymerising, at a temperature of 150 DEG -300 DEG  C. and at a pressure of 400-2000 bars, a gas stream containing 15-42% by vol. of ethylene and 58-85% by vol. of propylene and/or 1-butene, in the presence of a Ziegler-type catalyst system comprising at least one compound of a transition metal of groups IVB, VB, VIB and VIII of the Periodic Classification, and at least one organoaluminium compound and, if appropriate, in the presence of at least one chain transfer agent. Manufacture of articles such as seals, shoe components, flexible tubing, damping components, profiles for buildings and motor vehicles, and the like.
Patent EP-0438065-B1 (EP)
Inventor: ORTNER ROBERT
IPC: F16K37/00
Filed: 1991-01-07
Granted: 1993-11-10
Abstract: In a threaded valve assembly for a flow control valve, in order better to assign the display of the pressure of medium flowing therein, for example flowing air, to the location of the setting of the pressure on the threaded valve body, the threaded valve assembly (1) has a threaded body (8) with a pot-like housing (13), outside the valve housing (7), in which the round and cylindrical housing of a conventional manometer (14) is held. 
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Patent EP-0456267-B1 (EP)
Inventor: HOESS WERNER
IPC: C08L33/00
Filed: 1991-05-10
Granted: 1995-02-22
Abstract: Homogeneous polymer mixtures of polymethacrylimides consist of a component (A), composed of from 30 to 90 percent by weight of methacrylalkylimide units and from 3.5 to 10 percent by weight of methacrylic acid units, and of a component (B1) or (B2) having from 10 to 50 percent by weight more methacrylalkylimide units than component (A), component (B1) having a degree of imidization of less than 95 percent and containing from 3.5 to 10 percent by weight of methacrylic acid units, and component (B2) having a degree of imidization greater than 95 percent and containing less than 3.5 percent by weight of methacrylic acid units.
Patent EP-0474119-B1 (EP)
Inventor: BLAUROCK WERNER
IPC: F16C33/34
Filed: 1991-08-29
Granted: 1995-10-18
Abstract: In their axial central region, rollers (1) of roller bearings have a load-transmitting circumferential surface (3) and, at each of their axial end regions, have a radially projecting spacing circumferential surface (2). Adjacent rollers (1) therefore rest against one another only by the spacing circumferential surfaces (2). 
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Patent EP-0482508-B1 (EP)
Inventor: RUSKE MANFRED
IPC: C07D401/14
Filed: 1991-10-17
Granted: 1995-07-12
Abstract: Biscationic azo dyes of the formula <IMAGE>  in which     R<1> denotes hydrogen or optionally substituted C1-C5-alkyl,   R<2> denotes hydrogen or C1-C5-alkyl R<3> and R<4> independently of one another denote hydrogen or methyl,   D denotes the radical of a diazo component, optionally substituted phenylene or a radical of the formula <IMAGE> in which Z represents a bridge member, Y denotes hydrogen, C1-C18-alkyl, C2-C6-alkylene, xylidene or phenylene,   An<(-)> denotes the equivalent of an anion,   m denotes 1 or 2 and   n denotes 1 or 2,  with the proviso that   a) when Y denotes hydrogen or C1-C18-alkyl, m represents 2, n represents 1 and D represents optionally substituted 1,4-phenylene or a radical of the formula <IMAGE> and b) when Y denotes C2-C6-alkylene, xylidene or phenylene, m represents 1, n represents 2 and D represents the radical of an aromatic diazo component which is free of sulphonic acid groups, their intermediates and the use of the novel dyes for dyeing or printing polymeric material.
Patent EP-0484763-B1 (EP)
Inventor: BOISON RAINER
IPC: B29C45/27
Filed: 1991-10-25
Granted: 1995-01-04
Abstract: A process and appts for prodn of injection moulded transporting crates which have large cross-sectional areas in the handles and corner pillar areas. Additional injection points are provided in the large section areas as well as the conventional injection points in the crate base. - High pressure gas e.g. nitrogen is added via special nozzles to the melt stream entering the additional injection points (14) and forms hollow cavities in the alrge section areas. At the conclusion of polymer flow the gas is vented from the cavities.
Patent EP-0492227-B1 (EP)
Inventor: HEITZE GERHARD
IPC: B21J1/04
Filed: 1991-12-07
Granted: 1994-11-09
Abstract: The invention relates to a device for cooling the pressing tools (9) of a pressing machine (1) for reducing the width of rolled stock, in particular the width of slabs (10) in hot wide-strip roughing trains with tool carriers (8) which are arranged on both sides at the edge of the slab, hold mutually facing pressing tools (9) and can be moved relative to one another. It is proposed that the pressing machine (1) should have at least one coolant nozzle (18) directed at the regions of the front edge (17) of each pressing tool (9), the device preferably being operated in such a way that the region of the front edge (17) of each pressing tool (9) is cooled continuously by a spray of coolant. <IMAGE>
Patent EP-0492498-B1 (EP)
Inventor: LORENZ GEORG MICHAEL
IPC: A63C5/12
Filed: 1991-12-20
Granted: 1994-12-21
Abstract: The ski described is characterised by the use of a selected fibre-reinforced material which comprises a sheet-like textile material and a thermosetting resin, the fibre fraction being 30 - 70 % by weight, and the fibres comprising synthetic fibres for at least 30 % by weight. This material is distinguished by a good flexibility and high recovering forces and lends the ski excellent running characteristics, for example good vibration damping. <IMAGE>
Patent EP-0447073-B1 (EP)
Inventor: ENDO TAKESHI
IPC: C07F7/18
Filed: 1991-03-01
Granted: 1995-12-20
Abstract: A novel tri-substituted triphenyl isocyanurate is defined by the following formula and useful as a crossliking agent for resin. <CHEM> wherein X represents -O- or -COO-; and R represents a hydrogen atom, a straight-chain or branched alkyl group having 1 to 10 carbon atoms which may be either unsubstituted or substituted with a hydroxyl group, an aryl group or an R'3Si group (wherein a plurality of R' groups may be the same or different from each other and each represent a straight-chain or branched alkyl group having 1 to 10 carbon atoms or a phenyl group), excepting the case wherein X is -O- and R is CH3.