baber/WOPTO huggingface dataset:
Patent EP-0386569-A1 (EP)
Inventor: WUERTZ ROBERT
IPC: B65F3/06
Filed: 1990-02-26
Abstract: A device for emptying refuse receptacles as a lifting and tipping device which is provided with two lifting and tipping frames for receiving one or two refuse receptacles to be emptied. On this device there is a monitoring arrangement (52, 54, 56, 58, 60) which detects the lifting and tipping movement of the two lifting and tipping frames, an electrical control signal (42) being produced by this monitoring arrangement if the respective positions of the two lifting and tipping frames differ. These electrical control signals (42) switch over hydraulic control valves (28, 72) which are present in each hydraulic power circuit for the respective lifting and tipping frame. Switching over is effected in such a way that, if the respective position of the two lifting and tipping frames is different, a partial quantity of hydraulic fluid is withdrawn from the forward line (22, 70) belonging to at least one hydraulic power circuit and leading to the lifting cylinders of one lifting and tipping frame and is fed into the return line (32) leading to the accumulator (10). <IMAGE>
Patent EP-0393354-A1 (EP)
Inventor: MOSEBACH WOLFGANG
IPC: F04B43/12
Filed: 1990-03-16
Abstract: The medical pump appliance, which has a hosepump (14) with an interchangeable pump hose (13), is equipped with a read device (26) which reads a coding (22a) attached to the pump hose (13). The coding (22a) corresponds to the deviation of the delivery volume of the individual hose (13) from the intended delivery volume. As a function of the coding signals, the control signals for the pump drive (18) are corrected, so that defined delivery rates are achieved even within wide hose tolerances. 
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Patent EP-0407747-A1 (EP)
Inventor: ESCHLER DIETER
IPC: B65B19/34
Filed: 1990-06-13
Abstract: A machine for cotton swabs is described which is characterised by a large packaging capacity. For this purpose a sealed cotton-swab formation is conveyed continuously by means of a conveyor belt (38) to a packaging station in such a manner that it arrives there suspended above a packaging container (48). By means of a stripping device (46) arranged above the packaging container and over the cotton-swab formation, sections of the arriving cotton-swab formation are stripped from the conveyor belt as it moves and are deposited in layers in the packaging container. <IMAGE>
Patent EP-0411382-A1 (EP)
Inventor: HENSEN HELMUTH
IPC: B65H67/08
Filed: 1990-07-17
Abstract: The object of the invention is to provide an appropriate cop preparation device, by means of which a high quality of preparation is ensured for a low energy consumption. …<??>In the solution according to the invention, the upper end of the suction slit (9) of a suction pipe (8) terminates in the region of the winding-free tip (5') of the cop tube. An adjustable thread brake (25) is arranged in the suction pipe downstream of the suction slit. For this thread brake there is an actuating device (30-35) which can be actuated by the sensor (36, 37). The length of the suction slit (9) can be made adjustable. …<IMAGE>…
Patent EP-0410333-A1 (EP)
Inventor: BUCHWALD HANS
IPC: C11D7/26
Filed: 1990-07-21
Abstract: Beschrieben werden neue Zusammensetzungen auf Basis von Fluorchlorkohlenwasserstoffen aus der Gruppe der Dichlortrifluorethane im Gemisch mit niedrigen Alkanolen, die sich zur Verwendung in Reinigungsverfahren eignen.
Patent EP-0410493-A1 (EP)
Inventor: POPP KONRAD JOSEF
IPC: B23H11/00
Filed: 1990-07-28
Abstract: Spark erosion machine for electrical discharge wire cutting, having a machine bed (1) and a machine column (2), a container space (10), arranged on the machine bed (1), for holding a dielectric with a filling level exceeding by a minimum amount the workpiece to be machined, and one cantilever (9) each which contains the top and bottom wire guide, projects from the machine column (2) and is movably guided in the X- and Y-axis, in which spark erosion machine a fixed container rear wall (11) is provided which has a seal (12) between it and the cantilever (9) movable in the horizontal plane in the Y-axis in a round guide and in the X-axis in a prismatic guide, and a movable container wall is provided which adjoins the fixed container wall (11) in a sealed-off manner, can be lowered down below the work-mounting plane (E), encloses the container space (10), consists of one or more wall elements and is guided so as to be sealed off from the machine bed (1). <IMAGE>
Patent EP-0413245-A1 (EP)
Inventor: BORN WALTER
IPC: B65D1/24
Filed: 1990-08-08
Abstract: A vertically and horizontally usable bottle crate (1), in particular for wine bottles, has side walls (2) and a bottom (3) and a compartment structure (4) accommodating the bottles (6) with a plurality of insertion compartments (5), formed from the compartment structure (4) and, if appropriate, from the side walls (2), for the bottles (6), each insertion compartment (5) having compartment walls (6) which are provided with an opening (8) so that, when the bottle crate (1) is lying on one side wall (2), the bottle (6), inserted in the insertion compartment (5), partially enters the opening (8) with its bottom (17), as a result of which the bottle (6) is tilted and its longitudinal axis (9) assumes an angle ( alpha ) to the vertical plane of the bottle crate (1). During transport of the bottle crate (1), adjacent bottles (6) are prevented from knocking against one another by the fact that, when the bottle crate (1) is upright, the bottle (6) is at least partially surrounded by a centring device in the region of its bottom (17). <IMAGE>
Patent EP-0415145-A1 (EP)
Inventor: KOBAYASHI MOTONOBU
IPC: B01D53/94
Filed: 1990-08-09
Abstract: A honeycomb catalyst for effecting catalytic reduction and removal of nitrogen oxides in waste gas in the presence of ammonia, which honeycomb catalyst (I) contains a catalytically active substrate comprising 60 to 99.5% by weight of a binary oxide containing titanium and silicon and 40 to 0.5% by weight of the oxide of at least one metal selected from the group consisting of vanadium, tungsten, molybdenum, copper, manganese, cerium, and tin, (II) possesses an opening ratio in the cross section of said catalyst in the range of 80 to 90%, (III) has a thickness of partition walls separating through holes in the range of 0.2 to 0.8 mm, and (IV) possesses pores comprising substantially two independent pore groups each of a uniform pore diameter, such that the pore volume occupied by one pore group having a pore diameter in the range of 0.01 to 0.03 µm accounts for a proportion in the range of 50 to 80% of the total pore volume and the pore volume occupied by the other pore group having a pore diameter in the range of 0.8 to 4 µm accounts for a proportion in the range of 10 to 30% of the total pore volume.
Patent EP-0450166-A1 (EP)
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1990-12-11
Abstract: A headrest for a motor vehicle seat has an upholstery carrier (10) of plastic which is held on a seat backrest by means of a support bar. For adjusting the inclination, the support bar on its upper free end area has an adhesion element, especially an annular one, of plastic etc. which acts in concert with an adhesion surface present on an upholstery carrier wall (29). Constant friction conditions for the stepless adjustment of the upholstery carrier (10) in relation to the support bar are ensured in the case of an upholstery carrier (10) of relatively pliable plastic, for example one of polyethylene, in that on the upholstery carrier wall (29) in the area of the adhesion surface a supporting element (16) composed of metal etc. is held and positively fixed resistant to pressure on an abutment of the upholstery carrier wall (29) transversely in relation to the inclination adjustment plane (7) in at least both end areas. The supporting element (16) in the area of its backing surface stabilising the adhesion surface is resistant to bending under a normal force emanating from the adhesion element. <IMAGE>
Patent EP-0382408-A1 (EP)
Inventor: MORE NICHOLAS
IPC: B25B21/00
Filed: 1990-02-01
Abstract: A hydraulic torque wrench comprises a body member (2) housing a piston-cylinder assembly (14) and a drive member (32) pivotal by the piston (18) of the assembly (14) about an axis (P) radially spaced from the line of action of the piston (18), the drive member (32) carrying a shaft (34) or socket (42) connected to the drive member (32) by a ratchet connection (36). A spherical bearing member (26) is mounted to the end of the piston (18) for guided linear reciprocal movement therewith, a neck portion (38) of the drive member (32) being slidably received in a bore (28) in the bearing member (26) whereby, as the drive member (32) is pivoted by movement of the piston (18), the neck portion (38) of the drive member (32) undergoes guided sliding movement in the bore (28) of the bearing member (26), the bearing member (26) rotating relative to the piston (18) such that the perpendicular distance (D) between the line of action (X-Y) of the piston (18) and the pivot axis (P) remains constant.
Patent EP-0392683-A1 (EP)
Inventor: STEELE ROBERT B
IPC: G11B15/467
Filed: 1990-03-21
Abstract: An algorithm for controlling a scan tracking head is modified based on a tape timer computation of the position of the tape in a field interval. The scan tracking centering is adjusted forward (i.e., down) if the tape timer indicates the tape position is early in the field, and is adjusted back (i.e., up) if the indicated tape position is late in the field. Thus, the head deflection control decision which determines whether a head jump is made dependent upon tape position as well as on head elevation.
Patent EP-0395345-A1 (EP)
Inventor: LEYSHON DAVID W
IPC: C07C11/06
Filed: 1990-04-24
Abstract: Saturated paraffin hydrocarbons having 4 or more carbon atoms are converted to olefins having fewer carbon atoms by contacting a mixture of 40 to 95 wt % paraffin hydrocarbons having 4 or more carbon atoms and 5 to 60 wt % olefins having 4 or more carbon atoms with solid zeolite catalyst such as ZSM-5 at conditions effective to form propylene and the separation of light olefins from the reaction mixture.
Patent EP-0403241-A1 (EP)
Inventor: JO MASAHIRO A- MORIGUCHI HIGH-
IPC: C23C22/22
Filed: 1990-06-13
Abstract: A zinc phosphate film on a metal surface is used as a surface-protecting film and a under coating film for coating and so on. The zinc phosphate film is formed by treating of a metal surface with an aqueous zinc phosphate solution. As the aqueous zinc phosphate solution are used solutions containing a zinc ion, a phosphate ion, and silicotungstic acid and/or a silicotungstate in specially defined proportions.
Patent EP-0465740-A1 (EP)
Inventor: MONCKTON WALTER JOHN BRUCE
IPC: F16L19/075
Filed: 1990-07-10
Abstract: A connector for joining the ends of two pipes (20, 21) has a pair of half-sleeves (16, 17), which fit around the pipe ends to form an inner sleeve. The inner sleeve has a tapered or conical outer surface, against which an outer sleeve (10) presses. The outer sleeve is a single-piece sleeve with a tapered bore, the angle of the taper of which matches the angle of taper of the outer surface of the inner sleeve. The outer sleeve is slid over the inner sleeve and is clamped in intimate contact with the inner sleeve by a nut (11) which is tightened onto a threaded end (10A) of the outer sleeve while an annular, inwardly-projecting flange (12) of the nut bears against the ends of the half-sleeves. The surfaces of the half-sleeves are coated with adhesive, which may be a solvent, before being placed around the pipe ends; this adhesive cures while the joint components are clamped together. Preferably each half-sleeve has a central rib (19) at its mid-point, against which the ends of the pipes being joined abut.
Patent EP-0422789-A1 (EP)
Inventor: STAHLY BARBARA CLACK
IPC: C07C22/04
Filed: 1990-09-24
Abstract: A monoalkylaromatic hydrocarbon is haloethylated to a 1-halo-1-arylethane with minimal co-formation of diarylalkane by-product by reacting it with hydrogen chloride or bromide and acetaldehyde in the presence of sulfuric acid only until not more than about 60% of the monoalkylaromatic hydrocarbon has been converted.
Patent EP-0421765-A1 (EP)
Inventor: FUKUDA MASAAKI C O TONEN CORP
IPC: C10M107/34
Filed: 1990-10-03
Abstract: An oily lubricant for mixing with a refrigerant is a poly­oxypropylene glycol alkylether of average molecular weight 500 - 1800, preferably 800 - 1600, of general formula:
      where R ₁ and R₂ each represent a C1-4 alkyl group (prefer­ably both methyl or one methyl and one ethyl or butyl); the refrigerant is 1,1,1,2 -tetrafluoroethane ("R134a"). 
     The lubricant can also contain (a) up to 10 wt % of such alkylether of mol. wt. more than 1800; (b) a polyoxy­alkylene glycol or monoalkylether thereof of average mol - wt 500 - 1800 and formula
      where R ₃ and R ₄ are both hydrogen or one may be C n -­H 2n+1  where  n  is 1 - 18, and  x  and  y  are not zero, and preferably not more than 50 wt % of the ethylene and propylene oxide units being ethylene oxide; (c) anti-­oxidants; (d) anti-wear agents or (e) rust preventatives. 
     The additives (a) and (b) have good miscibility with the refrigerant, do not react therewith, and can be selected so as to adjust the viscosity of the mixture as desired.
Patent EP-0425252-A1 (EP)
Inventor: ANDERSON MARC A
IPC: B01J35/06
Filed: 1990-10-23
Abstract: A method is disclosed for the production of metal oxide ceramic membranes of very small pore size. The process is particularly useful in the creation of titanium and other transition metal oxide membranes. The method utilizes a sol-gel process in which the rate of particle formation is controlled by substituting a relatively large alcohol in the metal alkoxide and by limiting the available water. Stable, transparent metal oxide ceramic membranes are created having a narrow distribution of pore size, with the pore diameter being manipulable in the range of 5 to 40 Angstroms.
Patent EP-0434211-A1 (EP)
Inventor: GODDARD SIMON PAUL
IPC: F16J13/24
Filed: 1990-11-16
Abstract: A pressure chamber (4) sealed by a removable cover (5) is described, the cover having a safety device in the form of a vent member (8) co-operating with a vent aperture (9) in the chamber (4). In a closed position the vent member seals the aperture and co-operates with a retaining arm (6) securing the cover (3) to prevent the retaining arm being released and the cover opened. In an open, vented, position the vent member allows movement of the retaining arm to its open position so allowing access to the cover.
Patent EP-0435458-A1 (EP)
Inventor: SHINTA MINORU C O NEC CORPORAT
IPC: H04J3/17
Filed: 1990-11-27
Abstract: Input signals are processed to generate a plurality of signals having different features according to whether the input signals are speech signals or voiceband data signals, and these plural signals are entered into a neural network to be determined whether they have features closer to those of speech signals or of voiceband data signals. The classifying function of the neural network is achieved by inputting samples of speech signals and voiceband data signals and learning how to obtain correct classification results.
Patent EP-0387233-A1 (EP)
Inventor: CLINGEZ MARC
IPC: A01G1/04
Filed: 1990-03-07
Abstract: Method for cultivating mushrooms on a conditioned substrate in the form of panels (10, 14, 16, 18 ..) which are moistened, between which the mycelium (12) is introduced and which have previously been subjected to specific conditions with regard to temperature and relative humidity which favour the development of the mycelium, and then to novel conditions which favour the growth of fruiting bodies. <IMAGE>
Patent EP-0429559-A1 (EP)
Inventor: DARE-BRYAN VALERIAN J
IPC: B62D53/00
Filed: 1990-02-02
Abstract: Un véhicule aérodynamique possède un corps (12) en forme de boîte, dont la surface supérieure (13) est profilée afin d'améliorer les propriétés aérodynamiques. En particulier, l'arrière (22) de la surface supérieure est inclinée vers le bas et vers l'arrière de ladite surface. Des nervures verticales sont formées sur les côtés de la surface inclinée. Lorsque le véhicule est utilisé avec une remorque (16) possédant un corps en forme de boîte (17), la surface supérieure (18) de celui-ci est également profilée de façon à présenter des surfaces inclinées. Le bord d'attaque de la surface supérieure (31) est incliné vers le haut et le bord de fuite de la surface (32) est incliné vers le bas.
Patent EP-0464030-A1 (EP)
Inventor: MARCHETTI SANTINO
IPC: G07B15/00
Filed: 1990-02-09
Abstract: Selon le système, l'organisateur ou une société commerciale, telle qu'une compagnie de cartes de crédit, une banque ou une autre société associée, délivre un moyen de contrôle magnétique destiné à être utilisé dans un terminal d'ordinateur à l'endroit où la représentation ou la manifestation doit avoir lieu. Ce moyen de contrôle magnétique permet, à l'entrée, de commander l'ouverture, selon une ou plusieurs phases, d'un ou plusieurs moyens de fermeture tels que des portillons ou analogue, et permet également, le cas échéant, l'accès à un parking, ainsi, bien sûr, que l'accès à l'endroit où aura lieu la représentation.
Patent EP-0431083-A1 (EP)
Inventor: MANN BRIAN M
IPC: A61N1/365
Filed: 1990-01-23
Abstract: Le pacemaker (20) comprend une puce (22), un capteur (24), un processeur (26), un circuit de mémoire (28) et des moyens de sélection (30). La puce (22) comprend un générateur d'impulsions (32), des circuits de synchronisation et de commande (34) et des circuits de télémétrie (36). Le générateur d'impulsions (32) comprend un conducteur (42) qui assure un contact électrique avec le coeur (44) du patient. Un programmeur externe (38) est utilisé pour envoyer des signaux de programmation aux circuits de télémétrie (36). Ces signaux de programmation sont déchiffrés symboliquement sous la forme de la ligne onduleuse (40). Ces signaux peuvent être envoyés soit depuis le programmeur (38) au pacemaker (20), soit du pacemaker (20) au programmeur (38). Le générateur d'impulsions génère des impulsions de stimulation (46) à une cadence déterminée par un signal de commande de cadence, apparaissant sur la ligne de signaux (48). Ces impulsions, à leur tour, sont envoyées au coeur (44) par l'intermédiaire du conducteur (42).
Patent EP-0426773-A1 (EP)
Inventor: MOHN FRANK
IPC: E21B33/035
Filed: 1990-02-23
Abstract: Module opérationnel comprenant soit un module pompe/moteur (1; 100) soit un module vanne (250) monté de manière récupérable par un réceptacle (10; 110; 251) dans une station subaquatique . Des éléments de connexion coopérants se trouvant sur le module et le réceptacle établissent une connexion électrique et/ou fluide entre le réceptacle et le module lorsque ce dernier est introduit dans le réceptacle. Un dispositif d'étancheité (14) monté sur le module se déplace dans une certaine position de manière à rendre étanche toute connexion fluide. On effectue l'installation de l'ensemble par le biais d'un câble en boucle continue, qui descend depuis un navire en surface vers le fond, passe à travers le réceptacle (10; 110) et remonte vers le navire en surface, le module (1; 100) étant déplacé et guidé par le câble en boucle depuis le navire dans le réceptacle. On peut éventuellement utiliser aussi un outil de manipulation (120), pourvu de dispositifs de connexion déconnectables (151) qui coopèrent avec des dispositifs montés sur le réceptacle, et se servir d'éléments de commande (124, 125) entre ledit outil de manipulation et le module pour introduire le module dans le réceptacle après avoir connecté les dispositifs de connexion.
Patent EP-0466823-A1 (EP)
Inventor: JSENG KUNI
IPC: A63B49/00
Filed: 1990-02-05
Abstract: Une raquette se compose d'un cadre (1), d'un coeur (2) et d'un manche (3). A l'intérieur du cadre (1), une pluralité de cordes longitudinales et transversales (4, 5) forment la surface de frappe, qui se caractérise par le fait qu'à un endroit situé à l'intérieur du cadre (1) près du coeur, on a placé une bande élastique (7) qui s'étend transversalement sur la largeur de la surface de frappe, préférablement discontinue au centre, qui est préformée avec une pluralité d'ouvertures suivant un nombre et des intervalles correspondant aux cordes longitudinales, de sorte que les cordes longitudinales s'étendent parallèlement les unes par rapport aux autres depuis le dessus du cadre (1) jusqu'au passage dans les ouvertures situées dans la bande (7), lesdites cordes s'étirant ensuite de manière convergente vers le coeur.
Patent EP-0441943-A1 (EP)
Title: Safety thermostat.
Inventor: BOURGIN ALAIN
IPC: F16K31/68
Filed: 1990-09-07
Abstract: PCT No. PCT/FR90/00596 Sec. 371 Date Jul. 3, 1991 Sec. 102(e) Date Jul. 3, 1991 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/03633 PCT Pub. Date Mar. 21, 1991.A safety device for controlling circulation of a cooling fluid of an engine includes a valve seat, a poppet movable toward and away from the valve seat, and a temperature sensing device including a movable element for controlling the movement of the poppet toward and away from the valve seat. A eutectic solder element connects the poppet to the movable element and melts at a predetermined safety temperature. A first spring engages and urges the movable element and hence the poppet toward an engagement with the valve seat. A second spring engages and urges the poppet away from the valve seat opposite to the first spring. Thus, if the cooling fluid reaches the safety temperature and the solder element melts, the second spring moves the poppet away from the valve seat and allows the cooling fluid through the valve seat. Preferably, the movable element includes an enlarged portion, the valve seat includes a retention member extending therefrom, the first spring is compressed between the retention member and the enlarged portion, and the solder element directly connects the poppet to the enlarged portion. The poppet also preferably includes a central opening in which the enlarged portion and the first spring are partially received and movable through when the solder material melts. Further, the valve seat also includes a second retention member, and the second spring passes about the movable element and is compressed between the enlarged portion and the second retention member.
Patent EP-0452871-A1 (EP)
Inventor: SHIMODA KOUHEI
IPC: C04B35/581
Filed: 1991-04-16
Abstract: A heat conductive aluminum nitride sintered body contains 100 parts by weight of aluminum nitride, at least 0.005 parts by weight and not more than 0.5 parts by weight of carbon, at least 0.01 parts by weight and not more than 15 parts by weight of a rare earth aluminum oxide in terms of the simple substance of a rare earth element, and at least 0.01 parts by weight and not more than 15 parts by weight of at least one element selected from a group of compounds containing elements belonging to the groups IVB, VB and VIB of the periodic table in terms of the simple substance of the element. Heat conductivity of the aluminum nitride sintered body is at least 100 W/m·K and not more than 270 W/m·K at the ordinary temperature. According to a method of preparing such an aluminum nitride sintered body, at least 0.01 parts by weight and not more than 5 parts by weight of carbon, at least 0.01 parts by weight and not more than 15 parts by weight of an oxide of a rare earth element, and at least 0.01 parts by weight and not more than 15 parts by weight of an oxide, a carbide or a nitride of an element belonging to the group IVB, VB or VIB of the periodic table are added to 100 parts by weight of aluminum nitride. A compact of this mixture is fired in a non-oxidizing atmosphere under a temperature of at least 1500°C and not more than 2100°C.