baber/WOPTO huggingface dataset:
Patent EP-0386031-B1 (EP)
Title: Method and device for indicating the contact position in a refiner
IPC: B02C7/14
Filed: 1988-09-08
Granted: 1993-08-04
Abstract: PCT No. PCT/SE88/00459 Sec. 371 Date Feb. 6, 1990 Sec. 102(e) Date Feb. 6, 1990 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/02783 PCT Pub. Date Apr. 6, 1989.Methods for determining the contact position between a pair of relatively rotating refining surfaces are disclosed including detecting the heat radiating from the initial contact between the pair of refining surfaces during relative rotation therebetween in order to generate an output signal and utilizing the output signal to determine the contact position. Apparatus for determining the contact position is also disclosed.
Patent EP-0390794-B1 (EP)
Inventor: YEWER EDWARD H JR
IPC: A45C13/30
Filed: 1988-09-30
Granted: 1993-12-22
Abstract: A belt is disclosed which may be used for support, comfort and/or decoration, and has particular application in weight lifting, kidney support or other protection and which is of a construction utilizing a plurality of layers, one of which is of an elastically yieldingly compressible and shape-restoring material.
Patent EP-0338202-B1 (EP)
Title: Active four wheel steering system for automotive vehicles
IPC: B62D6/02
Filed: 1989-02-11
Granted: 1993-04-14
Abstract: An active four-wheel steering system for motor vehicles, with steering arrangements for the front and rear wheels is described. These arrangements act as a function of driving-condition variables fed to an electronic control unit. A variable steering-lock angle ratio with respect to the front wheels is set, a first function converter of the control unit being supplied with the input signal relating to the steering-wheel angle by a steering-wheel angle sensor and with the further signal relating to the vehicle speed by a speed sensor. This function converter produces a first output signal for the lateral acceleration, which is fed as an input signal, together with the further input signal relating to the vehicle speed, to a second function converter. To allow for a change in the driving speed, the output signal relating to the lateral acceleration is fed, together with a signal derived from the change in the driving speed, to the third function converter. This input signal, calculated in the first function converter, and the input signals relating to the change in speed, calculated in the third function converter, are converted into an output signal for an additional rear-wheel steering angle, which is superposed on the output signal for the rear-wheel steering angle. The sum of these output signals is fed as steering-angle signal to the control unit for the purpose of controlling the hydraulic steering arrangement for the rear wheels. <IMAGE>
Patent EP-0361008-B1 (EP)
Title: Vehicle tail lift platform
IPC: B60P1/44
Filed: 1989-07-22
Granted: 1993-03-31
Abstract: The tail loading platform for vehicles is arranged in a transport position folded underneath the vehicle. It is adjusted by means of guide rods and actuation cylinders. The loading platform is connected to the actuation cylinders with the intermediate connection of a joint, the one actuation cylinder being supported on a swivel head of the joint. Connected to the head of the actuation cylinder there is a control cam which can be brought into engagement with a curved plate on a jib head of the joint. The second actuation cylinder engages on the guide rod and is actuated by means of a control device driven by a roller loaded by the swivelled-back loading platform, in such a way that the loading platform can be swivelled into a driving position below the platform lorry. <IMAGE>
Patent EP-0368107-B1 (EP)
Title: Protective device against water effects
IPC: E02B3/12
Filed: 1989-10-28
Granted: 1993-07-07
Abstract: The protective device possesses elements having an at least partially water-permeable shell made of nonwoven polyester (1) and super-absorbent material disposed therein. The shell forms an expandable, closed interior space. It is resistant to tearing even when wet. When dry, the elements are of light weight and small volume. As soon as they come into contact with water, the super-absorbent material absorbs a considerable amount of water and the elements expand. Consequently, they can be employed for the absorption of water while at the same time forming barriers. Thanks to their low dry weight, they can be transported and deployed rapidly and in large numbers. <IMAGE>
Patent EP-0374651-B1 (EP)
Title: Process for the preparation of l-phosphinothricine
IPC: C12P41/00
Filed: 1989-12-09
Granted: 1993-09-29
Abstract: L-2-amino-4-methylphosphinobutyric acid can be prepared by racemate resolution in the presence of D-amino-acid transaminase and L-amino- acid transaminase by reaction with  alpha -keto acids and amino-group donors.
Patent EP-0365079-B1 (EP)
Inventor: FLIPSE ABRAHAM REINDER
IPC: C22C38/00
Filed: 1989-10-11
Granted: 1994-06-01
Abstract: The invention describes a method of manufacturing a magnet on the basis of RE2Fe14B. To this end, a shaped body of the said composition is sintered by means of induction heating to a density exceeding 95% of the theoretical maximum density. The method according to the invention enables the manufacture of magnets having excellent properties in a very short time, these properties being: a high energy product, a large remanence, a high density, a large intrinsic coercive force and a small particle size.
Patent EP-0369506-B1 (EP)
Inventor: VAN DEN BURG JOHANNES MARTINUS
IPC: G01F1/10
Filed: 1989-10-20
Granted: 1994-09-07
Abstract: A flowmeter for gases, comprising a rotor (11) between two stators (3,3 min ) which consist of deflection blades, optical means being provided to detect the rotation of the rotor and convert it into an electrical output signal. Each of the detector blades of the stators has a curved course between an inflow edge (7), where the blade face from the hub (9) to the periphery runs substantially axially, and an outflow edge (8), where the blade forms an angle with the axial direction which angle depends on the distance from the hub. Preferably the blade face is at least partially (18) formed by a circular cylindrical face (15/17), the central axis (14/14 min ) of said cylinder intersecting the central axis (12) of the stator at an angle differing from 90 DEG  at such a distance that the central axis of the stator lies in a tangent plane to the cylinder, and a flat face part (22), passing through the central axis (12) of the stator, connects to the circular cylindrical part (18) of the stator face up to the inflow edge (7), the axial measurement of said flat face part (22) decreasing from the hub (9) to the peripheral edge (4). The flowmeter can be cast and presents an excellent reproducibility of its features between individual units, in the two positions, and it has a great dynamic range.
Patent EP-0361909-B1 (EP)
Inventor: YAMAMOTO YOHZOH
IPC: C08G61/08
Filed: 1989-09-28
Granted: 1996-11-27
Abstract: A polymer composition comprising (A) 100 parts by weight of a cyclo-olefinic random copolymer comprising an ethylene component and a cyclo-olefin component and having an intrinsic viscossity [ eta ] of 0.05 to 10 dl/g, a glass transition temperature (tg) of 50 to 230 DEG C, and a softening point of at least 70  DEG C, (B) 5 to 150 parts by weight of at least one flexible polymer having a glass transition temperature of not more than 0  DEG C and (C) 0.004 to 1.0 part by weight of an organic peroxide and its reaction product.
Patent EP-0369744-B1 (EP)
Inventor: MASCHLER HARALD BEECHAM-WUELFI
IPC: A61P25/28
Filed: 1989-11-14
Granted: 1994-09-21
Abstract: A compound of formula (I): <CHEM> or where appropriate a pharmaceutically acceptable salt thereof, wherein R<1> and R<2> each independently represent a moiety of formula (a):  -(CH<2>)m-A      (a) wherein m represents zero or an integer 1, 2 or 3, A represents a substituted or unsubstituted cyclic hydrocarbon radical; and R<3> represents hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl or a moiety of formula (a) as defined above; a pharmaceutical composition comprising such a compound a process for preparing such a compound and the use of said compound and said composition in medicine.
Patent EP-0373787-B1 (EP)
Title: Venetian blind tiltroll support
IPC: E06B9/307
Filed: 1989-11-29
Granted: 1992-06-10
Abstract: A tilt shaft and tilt roll support is provided for a venetian blind headrail and includes a base (122) having bearing portions (124) for supporting a tilt roll (121) which can be rotated by a tilt rod (123). A guide surface (134) is provided to guide a first lift cord (136) downwardly through an opening in the web (112) of the headrail. An upstanding arm (128) has an upper surface (130) closely spaced from the beaded rim (116) of the front flange (114) of the headrail, and an upstanding member (132) together serve to separate a second lift cord (137) from becoming tangled with the first lift cord (136).
Patent EP-0331662-B1 (EP)
Title: Sound and vibration damping apparatus
IPC: F15B21/04
Filed: 1989-03-06
Granted: 1992-08-12
Abstract: Device for the damping of vibrations, blows and noise in hydraulic transmissions, at which oil pipes with varying pressure or pulsating flow in the system each are connected to one through a heavy block of cast iron going duct. The duct through the block has a greater diameter than the connecting pipes. Furthermore the duct is angled.
Patent EP-0416100-B1 (EP)
Inventor: FUJIOKA HIDEAKI
IPC: B60T8/1763
Filed: 1989-01-17
Granted: 1996-03-27
Abstract: La présente invention se rapporte à un contrôleur de vitesse des roues utilisé dans un système de freins antiblocant et servant à éviter le blocage des roues d'un véhicule lors de son freinage, par exemple une automobile. En plus d'un contrôleur de pression des freins principal (15), fonctionnant essentiellement sur la base d'une évaluation de type différentiel, un contrôleur de pression des freins du type à intégration (16) est utilisé pour détecter un état de vitesse de patinage trop faible dû à l'insuffisance de la pression des freins lors d'un processus de récupération du blocage des roues, cette insuffisance ne pouvant pas être détectée par le contrôleur de pression des freins principal du type à différentiel (15). Une petite pression est ainsi appliquée avec un faible taux d'augmentation de la pression des freins et le contrôle de la vitesse des roues est ainsi rendu plus précis et plus efficace.
Patent EP-0452307-B1 (EP)
Title: Auxiliary device serving as mattress
IPC: A61G7/00
Filed: 1989-01-11
Granted: 1993-10-13
Abstract: The invention relates to an auxiliary device serving as mattress and consisting of a number of cells (4) fixed to a mattress bottom and extending along the mattress. The cells are individually fillable and evacuable for changing the position of a patient lying on the mattress. The auxiliary device has cloth portions (7; 9) connecting to cells to each other and to the mattress bottom (8) so as to permit substantial lateral movements of the cells relative to the mattress bottom and giving them a certain adaptability with respect to each other.
Patent EP-0375769-B1 (EP)
Inventor: RIPPLE DAVID E
IPC: C10M141/10
Filed: 1989-05-26
Granted: 1994-04-27
Abstract: Lubricating oil compositions of internal combustion engines are described which comprise (A) a major amount of oil of lubricating viscosity, and minor amounts of (B) at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) at least one amine compound characterized by the presence within its structure of at least one HN < group, said acylation agents being characterized by the presence within their structure of an average of at least 1.3 succinic groups, and (C) at least one metal salt of a dihydrocarbyl dithiophosphoric acid wherein (C-1) the dithiophosphoric acid is prepared by reacting phosphorus pentasulfide with an alcohol mixture comprising at least 10 mole percent of isopropyl alcohol and at least one primary aliphatic alcohol containing from about 3 to about 13 carbon atoms, and (C-2) the metal is a Group II metal, aluminum, tin, iron, cobalt, lead, molybdenum, manganese, nickel or copper. The oil compositions of the invention also may contain (D) at least one carboxylic ester derivative composition, and/or (E) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound, and/or (F) at least one partial fatty acid ester of a polyhydric alcohol.
Patent EP-0390015-B1 (EP)
Inventor: BALZANO JEAN-MICHEL
IPC: H04L5/22
Filed: 1990-03-26
Granted: 1994-12-14
Abstract: The device comprises a protocol processing circuit (CTP) connected to a network (TTA), a memory (M) having a transmission memory and a reception memory, a transmission control memory (FE) and a reception control memory (FR). The memories are connected to the processing circuit via a data bus (BD) and to a processor for processing the level 2.2 via a bus (BP). The control memories are of the FIFO type, the transmission control memory (FE) being written by the processor and read by the processing circuit, and the reception control memory (FR) being written by the processing circuit and read by the processor. The processing circuit (CTP) transmits and receives cells containing signalling information, and ensures the level 2.1 functions of the protocol: detection of transmission errors cell by cell, detection of losses or additions of cells, fragmentation into cells of a message delivered by the processor and deinterlacing of the cells relating to several messages on reception. 
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Patent EP-0383369-B1 (EP)
Inventor: SAUZE BERNARD
IPC: F16K31/163
Filed: 1986-04-28
Granted: 1993-11-03
Abstract: The combination of a valve (13) comprising a closure member (11) operated by a moving spindle (12), the spindle being adjustable so that by selective positioning of the closure member the desired valve throughput can be achieved, and a drive member (1) operating over a suitable stroke to modify the adjustment of the spindle. The member is connected to the spindle by a first (2) and a second (6) lever able to operate in such a way as to convert a given stroke of the drive member into a functional displacement of the spindle. The first lever (2) has one end (at 3) rotatably coupled to the drive member (1). A pivot pin (4) is mounted near its other end and rotatably coupled, at point E by a coupling means, to the second lever (6). The second lever (6) has one end connected to the spindle (12). The coupling means comprises slide means to modify the real position of point E. The valve closure member (11) is a rotary member and the spindle (12) is mounted rotatably in the valve. One end of the second lever (6) is attached to the spindle (12) in order to rotate with it. The coupling means imparts an angular displacement to the second lever (6) in such a way that the spindle (12) and the closure member (11) are in turn angularly adjustable by the second lever so as to allow the desired throughput to be selected while the stroke of the drive member (1) remains unchanged. <IMAGE>
Patent EP-0428832-B1 (EP)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1990-08-16
Granted: 1994-01-12
Abstract: Conventional wire connectors for cable wires, especially of telecommunications cables. Wire connectors have a housing lower part with the guide channels and insulating-piercing contact elements for holding the two wire pairs, as well as at least one housing upper part, constructed as a cover, with webs for pressing the cable wires into the insulating-piercing contact elements of the housing lower part. The disadvantage in this case is the high production cost for the different housing parts. 
<??>The invention provides that two housing parts 2, 2' are of identical construction and latch to one another, rotated through 180 DEG with respect to one another, that the webs 6, 7 form the pressing-in webs between the guide channels 8, 9, that the latching elements are formed from the side walls 4, 5 of the housing parts 2, 2' running parallel to the guide channels 8, 9, and that a retaining groove 11 for the other, shorter side wall 5 of the housing parts 2, 2' is constructed on the inside of the longer side wall 4. 
<IMAGE>
Patent EP-0438678-B1 (EP)
IPC: B60T13/66
Filed: 1990-12-06
Granted: 1993-03-03
Abstract: A voltage-to-pressure convertor (1) responsive to electrical braking signals (2) produces braking pressure for application to a brake cylinder (14). In emergency the pressure is limited, in accordance with the loading of the vehicle, by a valve (12) to which pressure is supplied from a similar converter (1a). The emergency braking pressure is maintained in a reservoir (18) irrespective of the supply of current. The second convertor (1a) is closed in the absence of current from its circuit (3a).
Patent EP-0386839-B1 (EP)
Inventor: BAKER RAYMOND DR
IPC: C07D405/04
Filed: 1990-03-02
Granted: 1997-01-15
Abstract: A class of 1,2,3,4-tetrahydroquinolines possessing at least one substituent, or a spirocyclic moiety, at the 4-position, and an acidic group or a group convertible thereto in vivo at the 2-position, are specific antagonists of N-methyl-D-aspartate (NMDA) receptors and are therefore useful in the treatment and/or prevention of neurodegenerative disorders..
Patent EP-0385817-B1 (EP)
Title: Method for measuring the moment transmitted to the driving wheel of a bike or similar vehicle and device for setting it to work
IPC: G01L5/00
Filed: 1990-01-30
Granted: 1992-12-09
Abstract: This method and this device use detecting members incorporated into the hub of the corresponding wheel and connected to an electrical circuit comprising an apparatus which indicates the value of the torque transmitted by this wheel. The detecting members that are used are electrical strain gauges (15a, 15b, 15c, 15d) arranged on one of the ends of the axle (9) of the wheel. These gauges are placed in such a way that they can be influenced only by variations in the force acting on this end in the horizontal plane passing through the centre of the wheel axle. In this way the measurement is only of the horizontal component of the shearing force on the wheel axle, from which the value of the torque transmitted to it can be deduced. Instead of being attached directly to one of the ends of the wheel axle, the strain gauges can be attached to a part connected to this end and flexible or deformable in the horizontal plane passing through the centre of the wheel axle. 
<IMAGE>
Patent EP-0382632-B1 (EP)
Inventor: SHIRADO KYUICHI
IPC: B32B9/00
Filed: 1990-02-07
Granted: 1995-10-11
Abstract: The invention relates to glass sheets carrying transparent metallic oxide layers. The substrate of the invention consists of, in order, a glass support, a first electroconductive transparent layer (the under-layer) of a metallic oxide, and a second transparent layer (the over-layer) whose main component is tin oxide containing almost no fluorine and whose chlorine content is less than 0.1% by weight. Application to optoelectronic devices.
Patent EP-0463114-B1 (EP)
Inventor: CAHALAN MICHAEL DANIEL
IPC: A61K47/48
Filed: 1990-03-05
Granted: 1996-05-15
Abstract: This disclosure relates to the diagnosis and treatment of autoimmune diseases with materials identified in assays based upon the finding herein that such diseases manifest by elevated numbers of type 1 K<+> channels in abnormal CD4<->CD8<-> T cells.
Patent EP-0487613-B1 (EP)
Inventor: GESNER THOMAS G
IPC: C07K14/53
Filed: 1990-08-07
Granted: 1996-10-30
Abstract: A novel human megakaryocytopoietic factor capable of stimulating the growth and development of colonies of megakaryocytes is provided, including procedures for its purification and use as a pharmaceutical agent.
Patent EP-0489108-B1 (EP)
Inventor: SHARPE RICHARD J
IPC: A61K45/00
Filed: 1990-08-15
Granted: 1996-03-13
Abstract: A method and composition for the topical treatment of cutaneous, mucosal or ocular hypersensitivity reactions, inflammation, or epithelial hyperproliferative states, including those associated with scarring. The composition, to be applied directly to an affected area of the skin, eye, or mucosal membrane, consists of a therapeutic amount of reserpine, spiperone, or other serotonin antagonist which has been incorporated into a vehicle suitable for topical administration.
Patent EP-0494917-B1 (EP)
Title: Kit de construction de jouets
Inventor: HANSEN ARNI
IPC: A63H33/04
Filed: 1990-10-03
Granted: 1995-04-26
Abstract: Kit de construction composé d'éléments (2) d'assemblage allongés, lesquels au niveau de leurs extrémités comportent des parties (6, 12) saillantes en forme de plaques, dotées de chevilles (8) et de trous (12) permettant l'assemblage des extrémités mutuellement rotatives des éléments d'assemblage en un et même plan. Lesdits éléments sont essentiellement destinés à être disposés comme marquage de bordures ou de contours, mais ils comportent des creux (4) en forme de gorge, lesquels au moyen de blocs (32) de liaison permettent également l'empilage stabilisé des éléments afin de former des structures spatiales.
Patent EP-0440046-B1 (EP)
Inventor: ZIMMERMANN HEINZ
IPC: F04D15/00
Filed: 1991-01-18
Granted: 1994-04-06
Abstract: The invention relates to a submerged pump with an electrically driven pump impeller (4), supported beneath the motor (2), and a casing (1), which encloses the motor (2) and the impeller (4), the intake aperture(s) (9) being arranged in the outer wall of the casing on a level with or beneath the impeller (4).
Patent EP-0442316-B1 (EP)
Inventor: SCHWAGER HARALD DR
IPC: C08F297/08
Filed: 1991-01-29
Granted: 1994-12-28
Abstract: Propylene/1-alkene copolymers are claimed which are prepd. in a two-stage gas-phase process in a fluidised bed system using a Ziegler-Natta catalyst contg. a Ti solid component and also an Al cpd., the process comprising: (a) effecting a first stage at 20-40/bar and 60-90 deg.C for ave. dwell time 1-5 hrs. so as to give 0.05-2 kg copolymer per mmol. Al cpd., with the ratio of partial pressure of the propylene to that of the 1-alkene being held at 10-500:1, and then (b) effecting further copolymerisation of the first stage prod. at 5-25 bar (but at least 7 bar below the first stage pressures) and 30-80 deg.C for ave. dwell time 1-5 hrs with the ratio of propylene partial pressure to that of the 1-alkene being 0.5-20:1 and with the wt. ratio of monomer converted in the first stage to that converted in the second stage being regulated to 0.5-20:1. The 1-alkene is e.g. ethylene or a higher alkene.
Patent EP-0444518-B1 (EP)
Inventor: GEISELBERGER GEORG
IPC: H02P27/04
Filed: 1991-02-20
Granted: 1994-09-28
Abstract: A regulating system for a pulse-invertor-controlled rotating field machine consists of a multiphase, preferably three-phase rotating field machine, for example a synchronous machine, preferably an asynchronous machine, of a pulse invertor, which supplies the rotating field machine with a multiphase AC voltage, preferably a three-phase voltage, and is supplied with DC voltage, of a pulse generator (3) for controlling the switching state of the pulse invertor, and of a machine controller for predetermining a desired voltage vector (Usoll  alpha , Usoll beta ) for the pulse generator (3), the output voltages (U1, V1, W1) of the pulse invertor being measured and supplied to the pulse generator (3) as the actual voltage corresponding to the actual, instantaneous switching state of the pulse invertor. In order that a non-ideal behaviour of the pulse invertor and of the DC voltage predetermined for the pulse invertor can be completely regulated out, the vectorial difference (18, 19) between the desired voltage vector (Usoll  alpha , Usoll beta ) and the actual voltage vector (Uist alpha , Uist beta ) is formed in the pulse generator (3). This difference is subsequently vectorially integrated (20, 21). The result of this integration, that is to say the integrated difference vector, is used as the main criterion for determining the optimum switching states of the pulse invertor (Fig. 3). <IMAGE>