baber/WOPTO huggingface dataset:
Patent EP-0496309-A1 (EP)
Inventor: ALM LARS-GOERAN
IPC: B60P1/02
Filed: 1992-01-20
Abstract: The present invention relates to a vehicle having a U-shaped and rearwardly open frame, said vehicle being adapted to move backwards relative to a load carrier (5) until said load carrier is situated within the shanks (6, 7) of said U-shaped frame and adapted to lift said load carrier (5) from the ground (9) for transportation thereof after lifting. For being able to manufacture this vehicle at reasonable costs and ensure that the vehicle is in correct balance during handling as well as transportation of the load carrier, the U-shaped frame (3) is immovably mounted in vertical direction on a drive unit (1) of the vehicle situated in front of said frame, the U-shaped frame (3) includes a lifting unit (10) having such vertically movable lifting arms (11-14) that said arms can (a) engage the load carrier (5) when it stands on the ground (9) within the shanks (6, 7) of the U-shaped frame (3), (b) lift said load carrier (5) from the ground (9) to a transport position (T), in which said load carrier is lockable relative to said U-shaped frame (3) and in which the vehicle can transport said load carrier, and (c) lift said load carrier (5) up above said transport position (T) to one or several positions (L), in which said load carrier is situated at a suitable height for loading and/or unloading, whereby the vertically movable lifting arms (11-14) are pivotally mounted in such a manner that they can move the load carrier (5) in a vertical direction or a substantially vertical direction without substantial displacement thereof in lobgitudinal direction and/or without substantial tilting relative to the U-shaped frame (3).
Patent EP-0503653-A1 (EP)
Inventor: INO TAKASHI NIPPON OIL CO LTD
IPC: B01J23/58
Filed: 1992-03-12
Abstract: [OBJECT] The object of this invention is to provide a catalyst which is suitable for use in high-temperature steam reforming of hydrocarbons, exhibits less carbon precipitation when used and has high activity with a long catalytic service life. 
     [CONSTITUTION] A catalyst for the steam reforming of hydrocarbons characterized in that 0.1-2 wt.% of ruthenium is carried on a carrier which comprises 5-40 wt.% of ceria or rare earth element oxides containing ceria as the main ingredient and 60-95 wt.% of alumina, and that an atomic ratio of cerium to ruthenium (Ce/Ru) in the catalyst is in the range of from more than 10 to 200.
Patent EP-0511615-A1 (EP)
Inventor: SCHWOERER ARTUR DIPL-ING FH
IPC: E04G17/00
Filed: 1992-04-27
Abstract: The invention relates to a work-platform (1) for the form of a corner, in particular for a column form in the so-called windmill principle. The work-platform (1) defines, in an L-shape, a recess (7), at the edges (5, 8) of which it is fixed to the form at at least three points (2, 3, 4). One of the three fixing points (4) is fixed to a beam (6) and is guided in the work-platform (1) so as to be displaceable into the recess (7), as a result of which the work-platform (1) can be adapted to column cross-sectional areas of different sizes. <IMAGE>
Patent EP-0520214-A1 (EP)
Inventor: EHINGER KARL DR DIPL-PHYS
IPC: H01L21/225
Filed: 1992-06-02
Abstract: In einem Substrat (11) aus Silizium wird durch Diffusion von Dotierstoff aus einer dotierten Glasschicht (13), die auf einer auf dem Substrat (11) befindlichen Zwischenschicht (12) angeordnet ist, ein dotiertes Gebiet (14) erzeugt. Die Dotierstoffkonzentration in dem dotierten Gebiet (14) wird dabei durch die Zwischenschicht (12) begrenzt. Die dotierte Glasschicht (13) wird insbesondere durch CVD-Abscheidung von (B(OSi(CH3)3)3) hergestellt. <IMAGE>
Patent EP-0528364-A1 (EP)
Inventor: WANG LIPING
IPC: A61B18/12
Filed: 1992-08-13
Abstract: An apparatus for radioactive treatment inside the human body mainly comprises a cable with a real source at its end, which passes through the annular grooves of two grooved reels, the guide hoses of a guide hose mechanism, and a storing case. The guide hose mechanism has two front guide hoses, two rear guide hoses and a three-forked connector. One of ends of two front guide hoses are connected with two branches of the three-forked connector and the other ends of the hoses are tangentially connected with the grooves of the grooved reels. One of ends of two rear guide hoses are tangentially with the grooves of the reels and the other ends converge at the storing case without connection. The grooved reels can be respectively driven to extend the front end or rear end to the human body to complete a treatment or sense the guide hose line.
Patent EP-0531774-A1 (EP)
Inventor: FREUDELSPERGER KARL DIPL-ING
IPC: B65G47/88
Filed: 1992-08-20
Abstract: The invention relates to a device for discharging piece goods (5) stacked in magazines (1), the magazines (1) being inclined in relation to the vertical, the lower end face of each magazine (1) constituting a discharging aperture (6) and a discharging device (7) being situated at the discharging aperture (6), which discharging device (7) comprises a stop (208) which projects from the lower side wall (2) of the magazine into the inside of the magazine (1), the said stop (208) being designed so as to be lowerable into the lower side wall (2) of the magazine. <IMAGE>
Patent EP-0541915-A1 (EP)
Inventor: BARGER PAUL T
IPC: C07C1/20
Filed: 1992-08-25
Abstract: Methanol is converted to light olefins in a conversion process using a catalyst catalyst comprising a metal aluminophosphate molecular sieve having the empirical formula (EL x Al y P z )O₂ where EL is a metal and x, y and z are mole fractions of EL, Al and P respectively where preferred metals are silicon, magnesium and cobalt, with silicon especially preferred and where the metal aluminophosphate is composed of particles at least 50% of which have a particle size less than 1.0 µm and no more than 10% of the particles have a particle size greater than 2.0 µm. It is also preferred that the metal content (x) of the metal aluminophosphate be from about 0.005 and 0.05 mole fraction. The catalyst containing the small particles of the metal aluminophosphate is also part of the invention.
Patent EP-0536763-A1 (EP)
Inventor: SABURI TOSHIKI
IPC: G03H1/02
Filed: 1992-10-08
Abstract: A hologram includes an optically transparent base plate having first and second opposite surfaces. A hologram element is provided on the first surface of the base plate, and has a predetermined holographic pattern. An optically transparent member has first and second opposite surfaces. The first surface of the member faces the hologram element. An arrangement serves to prevent light, which successively passes through the transparent base plate, the hologram element, and the member and is then reflected at a boundary between the second surfaces of the member and an atmosphere, from travelling back to the hologram element.
Patent EP-0543285-A1 (EP)
Inventor: ROMAN SCHRETER
IPC: F24D3/10
Filed: 1992-11-13
Abstract: A device for expansion transfer in liquid cycle systems with an expansion vessel (4) preferably standing in gas exchange with the atmosphere, in which vessel liquid is taken up from the liquid cycle system via an inflow pipe (5) and from which liquid is resupplied to the liquid cycle system via an outflow pipe (6) and a pressure pump (9). Provided in the inflow pipe (5) is a spill valve (7) which can be adjusted to the operating pressure of the installation. In the expansion vessel (4), a lower pressure prevails than in the liquid cycle system. The inflow and outflow pipes (5, 6), which connect the expansion vessel (4) to the liquid cycle system (1, 2, 3), open in a closed but pressureless prechamber (10). The prechamber (10) is arranged on a lower level than the expansion vessel (4) and in turn connected in a pressureless manner to the expansion vessel (4) via a pipe (15). <IMAGE>
Patent EP-0548860-A1 (EP)
Inventor: HAYASHI MASUSHI R D DEPT TORAY
IPC: C08L83/07
Filed: 1992-12-18
Abstract: The instant invention pertains to an organopolysiloxane composition for the formation of a release film, that has a high curing rate at relatively low temperatures (≦ 100°C) and that forms a cured film that both adheres strongly to various types of substrates and is highly releasing for tacky or sticky substances. The organopolysiloxane composition for the formation of a cured release film of the instant invention comprises (A) organopolysiloxane that contains in each molecule at least 2 alkenyl groups with the general formula H₂C=CH-(CH₂) n -, 
wherein  n  = 2 to 8; (B) an organohydrogenpolysiloxane that contains in each molecule at least 2 silicon-bonded hydrogen atoms and at least 1 alkenyl group with the general formula 
H₂C=CH-(CH₂) n -, wherein  n  = 2 to 8; (C) an addition-reaction inhibitor; (D) platinum group metal catalyst; and optionally (E) a nonreactive organopolysiloxane that contains neither silicon- bonded alkenyl nor silicon-bonded hydrogen.
Patent EP-0529696-A1 (EP)
Inventor: SLAUGH LYNN HENRY
IPC: C08L73/00
Filed: 1992-05-27
Abstract: Compositions comprising a linear alternating polymer of carbon monoxide with at least one ethylenically unsaturated compound and a melt stabilizing agent, wherein the melt stabilizing agent is a mixture of magnesium oxide and oxide(s) of titanium and/or aluminium and is present in an amount of from 0.1 %w to 10 %w, relative to the weight of the linear alternating polymer.
Patent EP-0517341-A1 (EP)
Inventor: MIRRI ALESSANDRO
IPC: D01H7/16
Filed: 1992-06-05
Abstract: This invention relates to a tube centering and locking element for incorporation into a spinning spindle of a ring-spinning machine, said element consisting of a simple filiform elastic element (9) of steel, preferably harmonic steel, housed and supported in a thin annular groove (3) formed in proximity to the upper end of the spindle, said elastic locking element (9) having a substantially polygonal geometrical shape in the form of a ring which is sufficiently open to allow circumferential elastic deformation of its projections (12).
Patent EP-0505163-A1 (EP)
Inventor: LIND ERIC J
IPC: C08F6/00
Filed: 1992-03-18
Abstract: Techniques for obtaining superabsorbent polymers having less than 10 parts per million residual monomer particularly (meth)acrylic acid monomers, are disclosed. These techniques involve the use of combination products including surfactants and vinyl addition compounds. The surfactant can be any surfactant having an HLB ranging from 3 - 40 and the vinyl addition compound can be any material capable of reacting with vinylic double bonds to obtain products which cannot polymerize by free radical polymerization. The preferred surfactants also reduce the surface tension of water to within a range of from 15 to 50 dynes per centimeter.
Patent EP-0508649-A1 (EP)
Inventor: DE VOS RIK
IPC: C08G18/72
Filed: 1992-03-25
Abstract: The use of a liquid for the preparation of a rigid polyurethane and/or polyisocyanurate foam by reacting a polyisocyanate and a polyol in the presence of a blowing agent characterised in that the liquid is an inert, insoluble, non-blowing liquid. CFC-free foams may be obtained showing good insulating properties.
Patent EP-0507621-A1 (EP)
Inventor: SLATER CHARLES R
IPC: A61B10/00
Filed: 1992-04-03
Abstract: An actuator 50 for a laparoscopic surgical instrument (10) imparts reciprocal motion to a push rod 60 surrounded by a hollow tube (15). The actuator includes a plastic housing 914 which fixedly engages the hollow tube, and a lever 420 which fixedly engages the push rod and pivotally engages the housing. The housing also preferably includes an integral handle 410. When the handle and lever are manipulated by the user such as by pivotal movement of the lever, reciprocal motion is imparted to the push rod relative to the hollow tube. The lever also includes an external unevenly surfaced portion 410 which when frictionally engaged by a digit of a human hand will impart pivotal motion to the lever, and hence reciprocal motion to the push rod.
Patent EP-0554599-A1 (EP)
Inventor: KAZINO HIROSHI
IPC: F16B37/04
Filed: 1992-04-10
Abstract: Disclosed is a pierce nut which comprises a cylindrical nut body (1) having an internally threaded bore (2) formed therein, an external cylindrical projection (3) and an internal cylindrical projection (4) with an end surface projecting further from the external cylindrical projection (3), an annular groove (5) provided between both cylindrical projections and on a bottom surface of the cylindrical nut body (1). The external cylindrical projection (3) has an inner surface formed to an inclined side wall (7), which is conically tapered outward and has turning-preventing serrations. 
     This pierce nut can be pressure-formed from a coil rod very easily, ensuring reduction of the manufacturing cost, required little pressing force at the time of clinch installation, and provides sufficient clinching strength so that the pierce nut can reliably be used at a spot where a large load is applied.
Patent EP-0517392-A1 (EP)
Inventor: BARTLETT PHILIP LEE
IPC: C08J9/14
Filed: 1992-05-18
Abstract: The use of 1,1-difluoroethane (HFC-152a) with a minimum amount of water, preferably in the absence of water, as the blowing agent is discolored as an efficient route to a rigid closed-cell polyurethane or polyisocyanurate foam of improved cell structure and excellent insulation properties.
Patent EP-0546716-A1 (EP)
Inventor: DRAKE ROBERT ANDREW
IPC: C01B33/04
Filed: 1992-11-24
Abstract: Process for preparing organosilicon compounds having silicon-bonded groups containing olefinic unsaturation by reaction of a silicon compound having SiH groups with a diene having at least 5 carbon atoms and in which the unsaturation is located at the terminal carbon atoms. The process is carried out in the presence of a catalyst which has been prepared by reacting (i) an inorganic solid having surface reactive groups, (ii) an organosilicom compound having a group reactive with the inorganic solid and a group containing nitrogen and/or sulphur and (iii) a platinum compound or complex PtL b  in which L is a ligand. 
     Products have reduced content of isomers resulting from migration of double bond to internal position.
Patent EP-0519877-A1 (EP)
Inventor: GIANNESSI FABIO
IPC: C07D207/273
Filed: 1992-06-04
Abstract: 3-acylamino-2-pyrrolidinones of general formula (I)
       
 wherein R is selected from pyrrolidin-2-one-1-acetyl, p-methoxybenzoyl, N-benzyloxycarbonyl-(S)-prolyl, phenylbutanoyl, 3-trifluoromethylbenzoyl, 3,4,5-trimethoxybenzoyl, nicotinoyl and acyl having 1-5 carbon atoms; and R₁ is selected from hydrogen, methoxycarbonilmethyl, amminocarbonylmethyl, 2-hydroxyethyl and formylmethyl, are potent enhancers of the processes of learning and memory. 
     Orally or parenterally administrable compositions in unit dosage form comprise from about 100 to about 500 mg of a compound of formula (I).
Patent EP-0560910-A1 (EP)
Title: Molecular sieve-enclosed paramagnetic ion for diagnosis.
Inventor: YOUNG STUART W
IPC: A61M25/095
Filed: 1991-12-06
Abstract: PCT No. PCT/US91/09222 Sec. 371 Date May 27, 1993 Sec. 102(e) Date May 27, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10213 PCT Pub. Date Jun. 25, 1992.The invention relates to a method of using molecular sieve-enclosed paramagnetic ions as image brightening or image contrast agents. In particular, zeolite enclosed trivalent gadolinium is useful in MRI studies of the entire gastrointestinal tract, providing excellent images. Zeolite-enclosed gadolinium complexes may be conveniently administered in oral preparations without side effects of diarrhea. Other transition metal ions, including divalent manganese may be enclosed in any suitable molecular sieve which has ion exchange properties sufficient to exchange the selected metal. The exchanged paramagnetic metal ion may be a free ion within the zeolite framework or ligated with a chelator. Alternatively, a paramagnetic metal ion may be included as part of the molecular sieve framework.
Patent EP-0569402-A1 (EP)
Inventor: THORPE GARY HAROLD GREGORY H
IPC: G01N21/76
Filed: 1992-01-28
Abstract: Procédé d'analyse visant à détecter une activité antioxydante dans un échantillon d'eau, et consistant à surveiller les changements produits par l'échantillon dans une réaction luminescente.
Patent EP-0569408-A1 (EP)
Inventor: SIGNORINO CHARLES A
IPC: C09D103/00
Filed: 1991-12-12
Abstract: An improved wet powder, edible, film-forming composition for use in coating tablets and capsules consists essentially of powdered pigment particles, a film-forming, water soluble or water-dispersible, edible polymer and up to approximately 30% by weight of water. Such compositions are formed by blending the pigment particles and the polymer and applying the water onto the pigment-polymer blend in atomized form. Similar wet powder, edible, clear, film-forming compositions for use in coating tablets and capsules with a clear coating consist essentially of a film-forming, water soluble or water-dispersible, clear, edible polymer and up to approximately 30% by weight of water and are formed by applying the water onto the polymer in atomized form. The application of water in this manner preconditions the polymer and permits the preparation of smooth stable coating suspensions upon dilution with additional water and without the formation of fish eyes.
Patent EP-0580626-A1 (EP)
Inventor: KOCH KLAUS
IPC: B26D7/06
Filed: 1992-03-31
Abstract: Une trancheuse de charcuterie comporte un carter (2), un couteau circulaire rotatif (15), un chariot (3) pour la charcuterie à trancher, arrimé d'un mouvement alternatif soit à la main soit par un moteur pour la réception de la charcuterie à découper en tranches, ainsi qu'un dispositif de réglage (31) pour la commutation entre un usage manuel ou motorisé du chariot (3) portant la charcuterie. L'usage motorisé, réglable au choix, du chariot (3) portant la charcuterie se fait au moyen de deux manivelles oscillantes (12, 17) parallèles accouplables entre elles et fixées sur un axe de pivotement commun (13, 13'), à savoir une manivelle d'entraînement (12, 17) et une manivelle de sortie (12, 17), lesquelles exécutent leurs mouvements exclusivement dans des plans parallèles.
Patent EP-0589892-A1 (EP)
Inventor: MEDERER JENS
IPC: F01B9/02
Filed: 1992-04-15
Abstract: Un moteur alternatif comporte au moins un piston se déplaçant dans un cylindre et relié au vilebrequin par des sections de bielle supérieure et inférieure reliées par un point d'articulation commun. La section de bielle supérieure présente, au-delà du point d'articulation, un prolongement en prise avec un levier pivotant dont l'extrémité opposée au point d'articulation s'appuie sur le bloc-moteur. Pour empêcher des flexions au voisinage du point d'articulation des sections de bielle, la section de bielle supérieure (5) est munie d'extrémités formant une fourche (7) qui supportent fermement un corps de douille (10) lequel s'étend intérieurement, par section, entre les extrémités (7) de la section de bielle supérieure (5) et extérieurement entre les extrémités (7), tandis que la section de bielle inférieure (12) est articulée aux sections intérieures et extérieures du corps de douille (10), le corps de douille (10) supportant le levier pivotant (17), au moyen d'une douille (16) ou d'un élément similaire, centralement et symétriquement, entre les extrémités formant une fourche (7) et excentriquement par rapport au logement des sections de bielle supérieure et inférieure (5, 12).
Patent EP-0584164-A1 (EP)
Inventor: COLEBROOK PETER
IPC: H02G3/08
Filed: 1992-05-14
Abstract: Un système de prise de courant électrique comporte une pluralité de prises de courant interconnectées électriquement (10, 12 ..); chaque prise de courant comporte une pluralité de contacts (2, 2'.., 3, 3'.., 4, 4'.., 5, 5'..) destinés à une alimentation en courant (L, N); chaque prise de courant est équipée en permanence d'un commutateur (18, 18'..) conçu pour relier électriquement deux contacts (4', 5') de la prise de courant; on met en marche le commutateur en branchant ou débranchant un premier type de connecteur (20) de prise de courant tandis que le branchement ou débranchement d'un second type de connecteur (30) peut laisser ou ne pas laisser intact(s) le branchement ou les branchements électrique(s) des deux contacts.
Patent EP-0590038-A1 (EP)
Inventor: INMAN JOHN K
IPC: C07K1/04
Filed: 1992-06-10
Abstract: Un nouveau dérive aminoacide, Nalpha-tert-butoxycarbonyl-Nepsilon-(N-bromoacétyl-beta-alanyl)-L-lysine (BBAL), a été synthétisé sous la forme d'un réactif à utiliser dans une synthèse de peptides en phase solide afin d'introduire un groupe bromoacétyle à chaîne latérale à n'importe quelle position souhaitée dans une séquence de peptides. Le groupe bromoacétyle remplit ensuite la fonction de réticulation à sélectivité sulfhydryle dans la préparation de peptides cycliques, de conjugués de peptides et de polymères. Des restes de BBAL sont stables à la déprotection et au clivage HF finaux. Des peptides de BBAL peuvent être directement couplés à d'autres molécules ou surfaces qui possèdent des groupes sulfhydryle libres, par formation de liaisons thioéther stables. Des peptides contenant à la fois des restes de BBAL et de cystéine peuvent être autocouplés afin de produire soit des molécules cycliques soit des polymères peptidiques linéaires. De tels dérivés de peptides sont utiles dans la préparation d'immunogènes, de vaccins et d'agents thérapeutiques potentiels à base de peptides, telles que des peptides liés à des polymères, des plastiques, des émaux et de la céramique.
Patent EP-0596036-A1 (EP)
Title: Transdermal delivery device.
Inventor: HAAK RONALD P
IPC: A61N1/30
Filed: 1992-07-22
Abstract: A transdermal drug delivery device (20) is provided having both an active drug reservoir (24) and a passive drug reservoir (26). Drug is actively delivered by iontophoresis from the active drug reservoir (24) by an electric field generated by a power source (21). Simultaneously, drug is delivered from passive reservoir (26) by passive (i.e., non-electrically assisted) diffusion. In one embodiment, the passive drug reservoir (26) is electrically insulated from the active drug reservoir (24). In a second embodiment, both the active and the passive drug are contained in the same reservoir (34). In the second embodiment, the active drug is ionizable while the passive drug is non-ionizable. Most preferably, the active drug is an ionizable form (i.e., a salt form) of the passive drug.
Patent EP-0596044-A1 (EP)
Inventor: BUCKSBEE JAMES H
IPC: B61F5/30
Filed: 1992-07-23
Abstract: Dispositif de montage élastomère, de profil bas, ayant une vie utile améliorée (18) destiné à se placer entre la partie supérieure (22) de la mâchoire du cadre latéral et la couronne d'adaptation (20) de la boîte d'essieu sur un convoi de ferroutage en trois parties. Le dispositif de montage (18) réduit au minimum les contraintes en bordure induites par la compression et résultant des mouvements d'armement imposés sur le montage élastomère (18) pendant le freinage et le balancement. En ajoutant des cales (28), en prévoyant un contour spécial (40) de l'élastomère, ainsi que des épaisseurs calibrées (t1; t2) des couches élastomères (30, 31) en combinaison avec un facteur de forme élevé des couches élastomères (30, 31) on peut réduire considérablement les contraintes induites par la compression et prolonger la vie utile du dispositif de montage élastomère (18).
Patent EP-0566709-A1 (EP)
Inventor: RAFFA ROBERT B
IPC: A61K31/165
Filed: 1992-09-03
Abstract: This invention relates to a composition comprising a tramadol material and acetaminophen, and its use. As used herein tramadol refers to various forms of tramadol. The compositions are pharmacologically useful in treating pain and tussive conditions. The compositions are also subject to less opioid side-effects such as abuse liability, tolerance, constipation and respiratory depression. Furthermore, where the components of the compositions are within certain ratios the pharmacological effects of the compositions are superadditive (synergistic).