baber/WOPTO huggingface dataset:
Patent EP-0363845-A1 (EP)
Inventor: NOKUBO SEIJI C O ITAMI WORKS
IPC: B60T8/50
Filed: 1989-10-06
Abstract: A flow control valve (103, 203, 303, 403, 503) for antilock control includes a housing (31) having inlet (31a), outlet (31b) and discharge (31c) ports communicating with a master cylinder (2), a wheel brake (4) and a reservoir (63) circuit, respectively, and a spool (32) mounted in the housing (31) so as to be slidable between two positions. When the spool (32) is in one of the two positions, a large-flow channel is formed between the inlet (31a) and outlet (31b) ports, whereas in the other position, a restricted-flow channel is formed therebetween. In an intermediate position, both of the channels are closed by edge portions (32b, 32d, 32c) formed on the spool (32). A throttled bypass (37a, 37) channel is formed so as to branch off from the restricted-flow channel so as to be connected to the outlet port (31b). Even if the spool (32) should get stuck in any intermediate position between the above two positions, hydraulic oil can be fed from the inlet port (31a) to the outlet port (31b) through this throttled channel.
Patent EP-0372343-A1 (EP)
Inventor: ROMESBERG FLOYD E
IPC: B29L7/00
Filed: 1989-11-27
Abstract: The present invention relates to styrene polymer foam containing carbon black and includes both particulate and extruded forms. Such foams have decreased thermal conductivity.
Patent EP-0431211-A1 (EP)
Inventor: BONGINI DINO
IPC: A47L15/00
Filed: 1989-12-08
Abstract: Present invention refers to a dishwashing machine of reduced overall dimensions; the main characteristic of the machine is that the lower part of the machine has such dimensions that it is possible to insert it into the standard aperture of kitchens cooking tables.
Patent EP-0337537-A1 (EP)
Inventor: ZANDVELD FREDERIK
IPC: G06F12/0831
Filed: 1989-03-30
Abstract: A processor (22) in a computer system is connected, together with one or more control units (34, 38) of peripheral apparatus, to the main memory (32) via a main bus (20). For a very fast processor the storage capacity of the main memory should be so high that the full physical address can no longer be transported via the main bus in one operation. In that case an additional communication line (26) is provided between the processor (22) and the main memory (32). In order to enable peripheral apparatus to access the entire main memory anyway, a second memory management unit (30) is connected between the main bus and the main memory.
Patent EP-0353829-A1 (EP)
Inventor: LEENAARS CEES E J
IPC: B63B35/00
Filed: 1989-08-02
Abstract: A method and a device, particularly a semi-submersible or a dockship, for engaging a load at sea, with additional buoyancy being provided by three or more superstructures, particularly outriggers, which are adapted to function as buoyant isles when the load is engaged, for improved stability when at work, and at least a pair of outriggers functioning as fork lift tines engaging the load.
Patent EP-0374986-A1 (EP)
Inventor: JASINSKI RAYMOND
IPC: E21B47/10
Filed: 1989-11-06
Abstract: In the rotary drilling of oil wells a drilling mud is used both to transport the cuttings up to the surface and to impose an hydrostatic pressure on the walls of the borehole. For these functions the mud must for example have an acceptable density and viscosity. It is therefore important to monitor the characteristics of the mud, and to keep them within certain limits. 
     The technique proposed involves the use of an ion selective/reference electrode pair to measure in the mud the potential of the selected ion (as a potential difference), and thus allow a determination of that ion's concentration. Thus, it is a method in which, using a selective/reference electrode pair where the reference electrode is of the type having a liquid junction via an aperture within the reference electrode containment vessel, there is determined the potential difference generated by, and thus the concentration of, the ion in the mud. However, the nature of drilling mud is such that some undesirable interaction between the mud components and the reference electrode occurs, possibly leading to erroneous results. The invention suggests that this problem can be dealt with if, during the determination, the electrolyte constituting the reference electrode's liquid junction is caused to flow through the electrode containment vessel's aperture and out of the vessel into the mud.
Patent EP-0372611-A1 (EP)
Inventor: HERBERT PETER DR
IPC: B65G53/46
Filed: 1989-11-22
Abstract: The rotor (1), which can be rotated about its vertical axis (6), has axial chambers (13) between radial spokes (12) and a cylindrical outer sheath (11). A rotationally fixed end plate (2) is pressed onto the outside of the rotor (1). The end plate (2) has a port (3a) of an inlet duct (3). A transport plate (4) which can be rotated about a vertical axis (15) is pressed against a part of the underside of the rotor (1). A housing (10) with the inlet duct and an outlet (18) for the solids surrounds the rotor (1), the end plate (2) and the transport plate (4). <IMAGE>
Patent EP-0329344-A1 (EP)
Inventor: DOWNTON GEOFFREY CHARLES
IPC: G01C19/30
Filed: 1989-02-10
Abstract: A gyroscope system comprises a dual-axis rate gyroscope (1) including angle pick-offs and rotor torque applying means (5), and a control circuit (3) arranged to supply a control signal to the rotor torque applying means (5) in accordance with the output angle sensed by the angle pick-offs. The system further comprises an angular acceleration sensor (2) which is independent of the dual-axis rate gyroscope and is arranged to output a signal to the control circuit (3). The signal modifies in accordance with the sensed angular acceleration the control signal supplied to the torque applying means (5). Preferably the angular acceleration sensor (2) forms part of a guidance system independent of the dual-axis rate gyroscope (1).
Patent EP-0339954-A1 (EP)
Inventor: ALLES ANTHONY
IPC: A61M5/315
Filed: 1989-04-26
Abstract: There is described a single use disposable hypodermic syringe (10) and a manner for its manufacture. The syringe has a polystyrene barrel (14) and a plunger assembly (11) snuggly mounted for reciprocation therein. A plunger movement-limiting means is provided and comprises a first ratchet track section extending longitudinally of the barrel on its inside wall, a second ratchet track section (16) parallel to and spaced from the first track section and oriented in a direction opposite to the first track, and, a cross-over ratchet track section connecting the first and second track sections, and track engaging click (23) on the plunger assembly. The plunger assembly may be, moved outwardly of the barrel unidirectionally along the first track section to perform a syringe priming stroke; relocated within the barrel unidirectionally along the cross-over track section to the second track; and moved inwardly of the barrel unidirectionally along the second track section, to perform a delivery stroke.
Patent EP-0368544-A1 (EP)
Inventor: DUNSHEE WAYNE K C O MINNESOTA
IPC: F25D3/08
Filed: 1989-11-01
Abstract: This invention relates to hot or cold thermal packs having an outer pouch provided with capillaries (17) to allow drainage of the pack and optionally to provide a temperature moderating effect.
Patent EP-0332520-A1 (EP)
Inventor: LELANDAIS GUY
IPC: G11B5/02
Filed: 1989-03-06
Abstract: Dispositif de couplage électrique rotatif pour un enregistreur/lecteur magnétique à bande comprenant au moins une tête magnétique (21, 22) animée d'un mouvement de rotation à la périphérie d'une fente équatoriale d'un tambour cylindrique, sur lequel défile une bande enroulée hélicoïdalement, ledit dispositif étant destiné à transmettre des signaux électriques représentatifs d'informations enregistrées/lues sur la bande, entre une partie rotative liée à la tête (formant rotor) et une partie fixe (formant stator) liée à des moyens électroniques respectivement d'émission et ou réception de ces informations, caractérisé en ce qu'il est comprend, pour chaque tête (21, 22), un condensateur (29, 42) comportant deux armatures (50, 51; 50bis, 51bis) conductrices disposées l'une en regard de l'autre, et solitaires, l'une du rotor, l'autre du stator.
Patent EP-0370890-A1 (EP)
Inventor: HASCOET GERARD
IPC: A61B19/00
Filed: 1989-11-21
Abstract: Apparatus for the surgical treatment of tissues (12) by hyperthermia, preferably the prostate (14), of the type equipped with heating means (16) for inducing hyperthermia, comprising a microwave generating device (18) placed in an emitting probe means (20) adapted to be inserted in a cavity of the body. 
     A radioreflecting screen is provided to protect sensitive tissues other than tissues to be treated from the heat. This screen can comprise a balloon (26) containing a radioreflective liquid.
Patent EP-0375493-A1 (EP)
Inventor: ALLEMAND JEAN-MARIE
IPC: E06B9/76
Filed: 1989-12-05
Abstract: Actuating system for roller blinds of the type comprising a winch and an oscillating rod consisting of a shaft activating the winch, held at the exit of a box (16) by a pivot guide, of a cardan joint (20), of the actual rod (22) and of a foldable crank (24), characterised in that it comprises tilting means (26, 28) inserted between the exit of the box (16) and the cardan joint (20) in order to laterally push aside the cardan joint (20) and the rod (22). <IMAGE>
Patent EP-0326502-A1 (EP)
Inventor: MARTINEZ GEORGES
IPC: D06F37/22
Filed: 1989-01-27
Abstract: This machine is the type comprising a tub (3) which, mounted inside a frame (2), with damping elements (5,6) interposed, is equipped with ballast elements. According to the invention, the ballast elements consist of at least one reservoir (13,14) of liquid, such as water, arranged on the outer wall of the tub, each reservoir being equipped with filling and emptying means. <IMAGE>
Patent EP-0356361-A1 (EP)
Inventor: PFIRSCH PIERRE
IPC: G21C17/00
Filed: 1989-07-24
Abstract: The present invention relates to a method of fabricating a boron nitride isolating rod essentially used for sheathed heating elements and rod obtained by this method. Method characterised in that it consists essentially, firstly, in performing multiple vertical pressings of the boron nitride in powder form, at least one stage of release of the pressure being provided between one of the pressings, then in proceeding to dehydrate the rod (1) obtained after the various pressings under a first vacuum, and finally in conditioning the dehydrated rod (1) by placing it in a neutral gas atmosphere with a low degree of ionisation, the sequence of these various steps making it possible to obtain a rod (1) with a density which is greater than or equal to 98% of the theoretical density and in respect of which the isolations and the dielectric rigidities are very high both in the cold and in the hot state. <IMAGE>
Patent EP-0369919-A1 (EP)
Inventor: CHRISTIANSEN ROBERT ARNOLD
IPC: H05K1/00
Filed: 1989-10-10
Abstract: A copper supporting sheet (5) has holes (9) for connecting semiconductor chips (3) to surface mount components (27). A laminate of polyimide (7) has holes (13) corresponding to the supporting layer holes (9) with copper 15 covering those holes (13). In addition to crossing those holes (13), the copper 15 forms conventional circuit patterns. The side having circuit patterns is populated by surface mount techniques with components (27). The opposite side has silicon chips (3) attached to the copper sheet (5) adjacent to holes (9). Wires (17) are ultrasonically bonded to the chips (3) and extended to the inside of the holes (13) in the polyimide layer (7), where they are ultrasonically bonded to copper (15). Crossover connection of the circuit patterns (17a) are achieved using the same technique. The circuit board is densely populated and cost-effective, with good heat dissipation characteristics.
Patent EP-0337928-A1 (EP)
Title: N-substituierte Imidazole, Verfahren zu ihrer Herstellung sowie ihre Verwendung in Arzneimitteln
Inventor: STREHLKE PETER DR
IPC: C07D401/12
Filed: 1989-03-31
Abstract: Die Erfindung betrifft N-substituierte Imidazole der allgemeinen Formel I, Verfahren zu ihrer Herstellung sowie ihre Verwendung in Arzneimitteln. Die erfindungsgemäßen Verbindungen besitzen aromatasehemmende Eigenschaften. <IMAGE> worin R1 ein Wasserstoffatom, einen gesättigten oder ungesättigten, gerad- oder verzweigtkettigen Kohlenwasserstoffrest mit 1 bis 10 Kohlenstoffatomen oder einen cyclischen Kohlenwasserstoffrest mit 3 bis 9 Kohlenstoffatomen oder einen Cycloalkylalkylrest mit 4 bis 12 Kohlenstoffatomen oder einen Arylalkylrest mit 7 bis 10 Kohlenstoffatomen, R2 ein Wasserstoffatom, ein Halogenatom, eine Cyanogruppe, eine gegebenenfalls substituierte Methylgruppe, eine gegebenenfalls derivatisierte Carboxylgruppe, eine gegebenenfalls substituierte Alkanoylgruppe mit 2 bis 10 Kohlenstoffatomen, eine gegebenenfalls substituierte Benzoylgruppe, R3 ein Wasserstoffatom oder eine gegebenenfalls substituierte Benzyloxygruppe und X -CH=N- ; <IMAGE> bedeutet, sowie die Verbindungen in Form ihrer Salze.
Patent EP-0362170-A1 (EP)
Inventor: KRISTENSEN STIG
IPC: F16B21/12
Filed: 1989-09-13
Abstract: A locking device at a trailer coupling, including a first part (1), which is adapted to be attachable to a towing vehicle, and a second part (2), which is adapted to be coupled to a trailed vehicle and to be releasably attachable to the first part (1). The first part (1) includes an opening (8), into which the second part (2) is introduceable, and a locking bolt (10), which is displaceable in its axial direction into the opening (8) in the first part (1) to lock the second part (2) by engagement in a locking recess (11) therein in the position thereof where it is introduced in the opening (8) of the first part (1). The locking bolt (10) is urged by a spring (20) in a direction towards the opening (8) in the first part and manually operable in the opposite direction. The locking bolt (10) is also adapted to be positively displaceable in a direction into the opening (8) in the first part (1) as well as out of the opening by screwing motion between co-acting first and second threads (33,32, respectively) associated with the first part (1) and the locking bolt (1), respectively, said threads (32,33) being arranged such that their co-action ceases after a certain displacement of the locking bolt (10) in the latter direction and the locking bolt (10) becomes displaceable independently of the threads (32,33) against the action of the spring (20).
Patent EP-0344281-A1 (EP)
Title: Opto-electronic scale-reading apparatus
Inventor: STEPHENS WILLIAM FRANK NOEL
IPC: G01D5/38
Filed: 1988-12-12
Abstract: The apparatus is concerned with generating a quadrature signal for the purpose of deteremining the direction in 
which the scale is being read. There is provided a primary grating means (11) defining spaced lines and adapted for gen­
erating orders of diffraction, secondary grating means (14) defining spaced lines arranged at an angle to those of the pri­
mary grating means thereby to separate said orders of diffraction into differing phases, and tertiary grating means (13) 
movable together with the secondary grating means relative to said primary grating means and adapted for detecting the 
respective said phases and for generating correspondingly phased light modulations which are detected by respective 
transducers (18) connected to a quadrature-forming circuit (20).
Patent EP-0345335-A1 (EP)
Title: Multi-cylinder abrasier flow machine.
Inventor: RHOADES LAWRENCE J EXTRUDE HON
IPC: B24B31/116
Filed: 1988-12-19
Abstract: An apparatus for abrading a workpiece surface by extruding a flowable plastic abrading medium through a passageway which includes said workpiece surface. The apparatus utilizes at least three chambers for feeding and receiving said medium whereby at least two of said chambers operate at differential parameters to effect differential abrasion on different surfaces of said workpiece.
Patent EP-0406319-A1 (EP)
Title: 5'-phosphodiesterase enzyme preparation and method for its production.
Inventor: BOWLES LINDA K
IPC: C12P19/30
Filed: 1989-03-20
Abstract: This invention relates to a 5'-phosphodiesterase enzyme preparation which exhibits excellent storage stability. It is obtained by a special extraction process from rapidly proliferating parts of germinating seeds. The enzyme is useful for the hydrolysis of RNA to form 5'-nucleotides.
Patent EP-0426737-A1 (EP)
Inventor: KRISHNAN KOMANDUR R
IPC: H04Q3/66
Filed: 1989-07-24
Abstract: On a mis au point un processus de routage adaptatif de demandes de prise en charge dans un réseau (100) comprenant des noeuds (101 à 104) interconnectés par des liaisons (201 à 206). Le réseau est aussi agencé de sorte que chaque noeud puisse communiquer avec chacun des autres noeuds. A des intervalles de temps présélectionnés, des ensembles de routes sont créés à travers le réseau en réponse à la configuration du réseau et aux informations relatives au trafic. Les données relatives au trafic sont mesurées sur des périodes prédéterminées afin de déterminer la charge portée et le blocage pour chaque liaison. Des facteurs d'occupation sont calculés à des intervalles de temps prédéterminés selon ce qui est déterminé par la configuration du réseau et en réponse aux informations relatives au trafic comprenant les données relatives au trafic mesurées. Chacun des facteurs d'occupation est dérivé à partir d'un plan de routage nominal dans lequel un appel bloqué dans une seule route est traité comme appel perdu en routage séparable. Lors d'une demande de prise en charge, les facteurs d'occupation correspondant à l'état occupé-libre des liaisons servent à calculer une valeur d'occupation associée à chacune des routes. Chaque route est transformée en route candidate basée sur la charge du trafic au début de la demande de prise en charge. La valeur d'occupation minimum pour chaque ensemble de routes est sélectionnée comme route candidate pour relier une paire de noeuds donnée. Si cette valeur minimum est inférieure à un seuil présélectionné, le trafic est envoyé sur cette route candidate, satisfaisant ainsi la demande de prise en charge, autrement la demande est refusée.
Patent EP-0431080-A1 (EP)
Inventor: LINCOLN STEPHEN FREDERICK
IPC: A01N25/26
Filed: 1989-08-23
Abstract: Dérivés de cyclodextrine et complexes d'inclusion se caractérisant par une solubilité et une stabilité accrues. Les dérivés de cyclodextrine décrits contiennent des cyclodextrines amino et d'autres cyclodextrines modifiées, ainsi que des cyclodextrines avec liaisons entre elles. Des complexes d'inclusion comprenant les cyclodextrines mentionnées et des procédés de production des dérivés de cyclodextrine sont décrits. Des dérivés de cyclodextrine comprenant des cyclodextrines autrement substituées ou non substituées, liées par liaisons covalentes à des agents tels que des produits pharmaceutiques, sont également décrits. Une fois rompue, la liaison covalente donne à l'agent sa forme active. Des compositions pharmaceutiques et des procédés de traitement pour hôtes animaux, ainsi que des compositions chromatographiques et un procédé servant à la séparation de mélanges racémiques sont également décrits.
Patent EP-0478772-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4093
Filed: 1989-10-23
Abstract: Procédé d'exécution de programmes PERT convertissant un programme PERT préparé dans un langage de programmation automatique en données de commande numérique d'un type pouvant être exécuté par une installation de commande numérique. Lorsqu'une erreur dans le programme PERT (PPM) est détectée en cours d'exécution, un message d'erreur est visualisé sur un écran d'affichage (CRT), de même qu'une question (M2) relative à l'intention de corriger le programme PERT. Si on répond que l'on souhaite effectuer cette correction, l'écran de correction est affiché et le programme PERT est exécuté à nouveau une fois que l'on a indiqué que la correction est terminée.
Patent EP-0393609-A1 (EP)
Inventor: BEDERKE KLAUS DR
IPC: B05D7/24
Filed: 1990-04-18
Abstract: 1. A hydroxyl-containing binder in the form of a non-aqueous dispersion. 2.1. Previous binders in the form of dispersions were difficult to stabilise. The novel non-aqueous binder dispersion has improved stability toward solvents and can be prepared reliably and economically. 2.2. A non-aqueous, hydroxyl-containing dispersion is described which is suitable as a binder and contains, in addition to organic solvents A) 15-85% by weight of film-forming, dissolved hydroxyl- and carboxyl-containing polyester-(meth)acrylic copolymers or mixtures thereof, it being possible for up to half of the molecules thereof to be esterified by a molecule of maleic acid, and B) 15-85% by weight of a disperse phase of uncrosslinked (meth)acrylic copolymers having a hydroxyl number of at least 300, obtainable by free-radical polymerisation of  a) 80-100% by weight of hydroxyalkyl (meth)acrylates and  b) 0-20% by weight of other  alpha , beta -monounsaturated monomers,  in the film-forming, dissolved, initially introduced component A). 2.3. Preparation of heat-curable multilayer coatings having a base coat and a clear coat.
Patent EP-0456853-A1 (EP)
Title: Ansteuermechanismus für Rückstrammeinrichtungen
Inventor: FOEHL ARTUR
IPC: B60R22/46
Filed: 1990-05-15
Abstract: Die fahrzeugsensitive Trägheitsmasse (30) des Ansteuermechanismus für Rückstrammeinrichtungen eines Sicherheitsgurt-Rücknaltesystems in Fahrzeugen wird durch eine Sperreinrichtung (36B, 38) gesichert. Die Entsicherung erfolgt dadurch, daß ein Taststift (42) die Annäherung des Gehäuses (28) des Ansteuermechanismus an ein Teil des Fahrzeugaufbaus bei der Montage des Gehäuses an diesem Teil des Fahrzeugaufbaus abtastet und in einen Betätigungshub zur Umsteuerung in den Freigabezustand umsetzt. <IMAGE>
Patent EP-0405146-A1 (EP)
Inventor: THOERNER HANS-HEINZ
IPC: A23G3/56
Filed: 1990-05-26
Abstract: The package for food products has an outer part and an inner part. The inner part of the package has at least one recess for receiving the product. It consists, at least insofar as it comes into contact with the product, of a foodstuff.
Patent EP-0413948-A1 (EP)
Inventor: ENGELMANN GOTTFRIED
IPC: G07B15/06
Filed: 1990-07-13
Abstract: In the system for optical data transmission, in particular by means of infrared radiation, between a fixed station and passing vehicles, an optical device is provided in each case in a fixed transmitting or receiving device (SE1 to SE7), which maps the travelling range onto an image plane which lies between the optical device and the transmitting diodes or receiving diodes. A mask with a predetermined diaphragm aperture is disposed in the aforementioned image plane, where a correspondingly sharply defined effective area (F11, F12, F21, F22, F31, F32) is determined in the travelling range due to the shape of the diaphragm aperture. Information exchange with the transmitting and receiving device (SE) in the fixed station (MS) is possible only while the vehicle or its transmitter or receiver is located within the range of the effective area. Precise allocation of the exchanged information to a specific vehicle is thus enabled. This is important for specific applications, for example for automatic toll charge levying on motorways. <IMAGE>
Patent EP-0424744-A1 (EP)
Inventor: KOIKE MITSUHIRO
IPC: G01N29/44
Filed: 1990-10-11
Abstract: An ultrasonic flaw inspecting apparatus is provided in which the transmission signals comprising N number of the binary code sequences having sharp autocorrelation functions are input to an object to be inspected by a single transducer for transmission and the reflected signals are received by N number of transducers for reception. The N number of transducers for reception are connected and placed over each other so that the direction of respective polari­zation is inverted in terms of the time order of the binary code of the sequence.