baber/WOPTO huggingface dataset:
Patent EP-0066895-A1 (EP)
Inventor: KOMATSU SHUICHI
IPC: B23K35/28
Filed: 1982-06-09
Abstract: There is disclosed a method of joining Ni-base heat-resisting alloys which comprises forming, under an inert atmosphere, an aluminium layer on at least surfaces to be joined of a constructional member which has been divided into a plural number of parts composed of a Ni-base heat-resisting alloy reinforced by a y' phase in Ni 3 AR system, followed by heating the parts so that said aluminium is dispersed in said Ni-base heat-resisting alloys, the joining portion(joint) contains substantially no β-NiAℓ phase and a γ ' -Ni 3 ,Aℓ phase is dispersed therein to join the parts. The joint provided by the method according to the present invention has been improved in its strength and corrosion resistance at a high temperature. Further, the method according to the present invention can be carried out with a high degree of freedom in supplying a joining filler metal.
Patent EP-0081126-A1 (EP)
Inventor: SCHMIDT ADOLF DR
IPC: C08C1/075
Filed: 1982-11-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer unter Normalbedingungen fließfähigen, wäßrigen Dispersion auf Basis von Homo- und Copolymerisaten konjugierter Diene mit Feststoffgehalten von 35 bis 55 Gew.-% und durchschnittlichen Teilchendurchmessern von 20 bis 150 nm aus einer nach üblichen Verfahren herge-stellten unter Normalbedingungen fließfähigen, von Alkanpolysulfonaten freien wäßrigen Dispersion auf Basis von Homo- und Copolymerisaten konjugierter Diene mit einem Feststoffgehalt von 25 bis 35 Gew.-% und durchschnittlichen Teilchendurchmessern von 20 bis 150 nm durch Aufkonzentrieren in Gegenwart eines wasserlöslichen Salzes mindestens eines Alkanpolysulfonats.
Patent EP-0081228-A1 (EP)
Inventor: YAMATO NOBORU CENTRAL RESEARCH
IPC: B41M5/155
Filed: 1982-12-06
Abstract: Pressure-sensitive recording sheets which comprise at least a transfer sheet having on its one side a coating including microcapsules containing as color-former black color-forming fluoran dye and a color-developing sheet having on its one side a color-developer layer containing at least activated clay, zinc carbonate and thiourea compound. The pressure-sensitive recording sheets of this invention provide pure black color image having high-color density, excellent light fastness and less color change with the lapse of time.
Patent EP-0082478-A1 (EP)
Inventor: HOMANN JOCHEN
IPC: G09F19/18
Filed: 1982-12-15
Abstract: In order that an advertisement or an information reaches the largest possible public, it is proposed to use one or a plurality of slide projectors fixed in the upper portion of a public transport means. A projector is arranged in the area where the driver seats. It may also be located in the passengers area. The projector is housed in a frame which is secured to a wall or a ceiling of the vehicle. The frame is suspended by means of springs and is optionally provided with a shock absorber.
Patent EP-0072220-A1 (EP)
Inventor: OLECK STEPHEN MICHAEL
IPC: C10G65/04
Filed: 1982-08-06
Abstract: Reduction of the pour point of a hydrocarbon charge stock boiling in the range of 204° to 566°C (400°F to 1050°F), and particularly a lubricating oil charge stock boiling from 316° to 566°C (600°F to 1050°F) by catalytically dewaxing the charge stock in the presence of a zeolite catalyst and subsequently subjecting at least the liquid portion thereof to hydrotreating in the presence of a hydrotreating catalyst comprising a hydrogenating component and a siliceous porous crystalline material selected from ZSM-5, ZSM-11, ZSM-23 and ZSM-35 zeolites, the hydrotreating catalyst composition comprising one or more ZSM-5, ZSM-11, ZSM-23 and ZSM-35 zeolites and hydrogenation component(s) composed with a porous matrix, in particular alumina.
Patent EP-0078716-A1 (EP)
Inventor: NAGASE HIDENOBU
IPC: F02M69/46
Filed: 1982-11-04
Abstract: Fuel injection nozzle mounting apparatus for an engine Includes a holder 40 having a stem 41, and first and second flange 43 and 44 extending laterally from opposite ends of the stem and formed with first and second through holes 43a and 44a for receiving opposite end portions of each Injection nozzle therethrough. First and second resilient sealing members 50 and 60 are fitted on the opposite end portions of each injection nozzle at locations within the first and second through holes of the first and second flanges to resiliently support the nozzle against the holder. The first and second flanges of the holder are rigidly joined to an engine part and a fuel supply pipe, so that the injection nozzles are resiliently supported between the latter parts. Further, a heat insulating member 70 may be interposed between the first flange of the holder and the engine part. The heat insulating member has a third through hole 71 formed therein, aligned with the first through hole of the holder and receiving the first resilient sealing member 50 therein.
Patent EP-0068933-A1 (EP)
Inventor: MOREAU JACQUES
IPC: E02F9/12
Filed: 1982-06-01
Abstract: 1. Device for handling bulk material, especially for unloading ships, consisting of a boom fitted with a conveyor, an elevator (1) adapted to pick up the materials from the hold of a ship for the purpose of discharging them on to the boom conveyor, the said elevator being carried by an annular support (11a) integral with the boom, a double ring for orientation of the elevator (1) consisting of a lower ring (13) integral with the annular support and an upper ring (14), characterized by the fact that a plurality of balls (15) are located between the two rings, and that a belt (21) integral with the elevator (1) surrounds the latter, the belt (21) being laid on the upper ring (14) without being attached to it in such a way that, under the action of a lateral force applied to the elevator (1), the latter can rock with respect to the double ring (13, 14, 15) while still taking support on the latter, and by the fact that the belt (21) is driven by friction by the upper ring (14) which is provided with teeth (18) through which it is rotated by a motor (20) fastened to the annular support (11a) and works in conjunction with stops whenever it tends to be lifted under the action of the vertical component of the force acting on the elevator (1).
Patent EP-0068980-A1 (EP)
Title: Crampon en matière plastique pour chaussure de sport
Inventor: BENETEAU CHARLES MARIE
IPC: A43C15/16
Filed: 1982-06-16
Abstract: Le crampon en matière plastique comprend une tête (1) munie de crans périphériques de blocage (1a) et prolongée par une queue filetée (2). Selon l'invention, la queue (2) délimite un conduit axial borgne (11) dont la section est polygonale et complémentaire de celle d'une clé de desserrage, susceptible d'être utilisée, en cas de rupture du crampon, par pénétration dans l'extrémité borgne (12) devenue libre du conduit de la queue filetée noyée dans le taraudage (4) de la semelle elle-même ou d'un insert métallique (5) de celle-ci.
Patent EP-0069654-A1 (EP)
Inventor: LEROUGE ANDRE
IPC: F23Q21/00
Filed: 1982-06-30
Abstract: L'invention est relative à l'allumage et réallumage des torchères pour évacuation des gaz de rejet. Dans un tel dispositif, des cartouches pyrotechniques (22) sont disposées dans des boîtiers (4) placés à une distance (a), l'axe de la torchère sur une passerelle (5) située à une distance (b) au-dessous de l'orifice (3) de celle-ci, chaque boîtier étant muni d'un couvercle (11) apte à être déplacé d'une position de fermeture dans laquelle les cartouches sont situées dans un logement (18) étanche et isolé thermiquement, à une position d'ouverture dans laquelle les cartouches sont pointées vers un point (7) situé sur l'axe de la torchère à une distance (c) au-dessus de l'orifice de celle-ci, les distances (a), (b), (c) étant telles que (b) est plus grand que (c) et que (a)/(b) + (c) est compris entre les valeurs de tangente 45° et tangente 20°, chaque cartouche comportant un élément de propulsion et au moins un élément propulsé dont la combustion est achevée après un parcours compris entre 1,2 fois et 3 fois la distance du boîtier (4) au point (7).
Patent EP-0080955-A1 (EP)
Inventor: LONGUET PAUL
IPC: B66C1/36
Filed: 1982-11-24
Abstract: 1. Lifting hook with safety device, including a hook casing (1) the open buckle of which delimits an inside hooking space (E) and an end of which forms a yoke (1a) for the linking of a closing catch (2) designed for co-operating with the fastening organ of a lifting apparatus or of a hanging organ, the catch (2) supporting in a hinged manner a safety lever (4) elastically and pivotally urged, housed and retracted within the yoke (1a) of the hook casing in the closing position of the catch, the interlocking end (4g) of the lever co-operating with a stop in the hook casing, said lifting hook being characterized in that the interlocking end (4g) of the swivelling safety lever (4) is shaped for abutment against the stop (1e or 8) of the casing, formed on a side of the hooking inside space (E) and adjacent to this space as much as possible, the interlocking lever (4) being of the type in which the fulcrum or pivotal axis (5), placed on a projection (2e) of the catch, is located between the resisting force applied on to the interlocking end (4g) and the motive force applied by finger thrust onto the opposed end (4b) of the lever, externally to the hook casing, the elastic means (6, 7 or 9) having the purpose to bring back permanently the interlocking end of the lever in the locking position against the stop of the casing ; the contacting point of the interlocking end (4g) with the stop (1e) or (8) of the casing being situated at a distance (x) slightly ahead (on the side of the general axis) of the vertical axis passing through the pivotal axis (5) of the vertical while there is provided a comparatively large interval (y) between the linking pin (3) of the catch and the said contacting point, the relative disposition of the three aforesaid points, namely : the pivotal axis (5) of the lever, the linking pin (3) of the catch and the contacting point of the interlocking end (4g) with the stop (1e or 8) permitting to ensure the locking of the catch on the casing of the hook, even when an excessive stress is exerted from the inside space of the catch, while said catch can be released and opened by a voluntary pressure of the finger, without excessive stress on the lever which is free to escape from the stop of the casing.
Patent EP-0063557-A1 (EP)
Inventor: NAHLER FRIEDRICH DIPL ING DR
IPC: B65D88/46
Filed: 1982-03-25
Abstract: 1. Floating roof for tanks for storing liquids, comprising one or more pontoon member(s) guided in sealing relation to the inner side of the tank wall and a deck (2) covering that portion of the surface which is not covered by the pontoon members (1), said roof being sealingly connected to the pontoon members (1), characterised in that deck and pontoon members (1) are connected movably relative to each other and that the deck (2) is guided movably between two stops in vertical direction with respect to the pontoon member(s) (1) and is provided with sealing means (6) independent of the vertical level designed as flexible wall connecting the pontoon member(s) (1) with the deck (2).
Patent EP-0069758-A1 (EP)
Inventor: JOSTLER JAN
IPC: B31B19/90
Filed: 1982-01-18
Abstract: Procede de fabrication d'emballages de preference analogues a des sachets, dans lesquels chaque emballage est dispose de maniere a presenter un certain nombre de rubans de fermeture (38, 48). Une bande ebauche (1), essentiellement pliee en deux dans sa direction longitudinale, est divisee en un certain nombre d'ebauches d'emballages en forme de sachet disposees a la suite (7). Un certain nombre de rubans de fermeture (38a, b et 48a, b) s'etendent au travers de canaux situes de maniere analogue dans toutes les ebauches d'emballages. Les rubans sont raccourcis dans leur direction longitudinale, par exemple par pliage. La bande d'ebauche est deplacee sur des dispositifs de guidage (6a. b) qui ouvrent les ebauches au fur et a mesure que la distance entre leurs ouvertures (32 2e, 32 3e) augmente. Ceci entraine l'extraction de sections des rubans de fermeture (38, 48) depuis les canaux dans les ebauches adjacentes. Les rubans de fermeture extraits sont attaches les uns aux autres en paires et sont decoupes aux zones d'attache de maniere a former des rubans de fermeture sans fin pour chacune des ebauches d'emballages. Les ebauches sont ensuite enlevees de la bande d'ebauches.
Patent EP-0081522-A1 (EP)
Inventor: SEBERG CHARLES HOWARD
IPC: A61M25/00
Filed: 1982-05-13
Abstract: Assemblage de positionnement d'un cathéter, avec aiguille à l'intérieur (9) comprenant des unités d'aiguille et de cathéter. L'unité d'aiguille possède une aiguille (11) reliée par une ligne flexible (15) à un moyeu d'aiguille (12). L'unité de cathéter possède un cathéter (23), des moyens ailés d'introduction du cathéter (31, 32), un tube flexible (27) et un moyeu de tube (29), chaque aile des moyens d'introduction ayant une zone d'épaisseur réduite (36) conférant à l'aile davantage de flexibilité. L'aiguille (11) est maintenue prisonnière dans les moyens ailés d'introduction du cathéter lorsque les ailes (31, 32) sont maintenues simultanément en position verticale, et les alignements axial et rotatif des unités d'aiguille et de cathéter sont maintenus par des moyens complémentaires interverrouillés mécaniquement (16, 69) associés à l'aiguille et à l'ouverture des moyens ailés d'introduction du cathéter.
Patent EP-0106844-A1 (EP)
Title: Panneau publicitaire
Inventor: THOMPSON JOHN TERENCE
IPC: G09F19/00
Filed: 1982-07-28
Abstract: Un panneau publicitaire comprend une enceinte (12) pourvue d'un panneau frontal translucide (16) recevant le matériau publicitaire. Des ampoules électriques (24) sont positionnées dans l'enceinte et éclairent le panneau et le matériau publicitaire. Un dispositif de reproduction d'un son enregistré (39) permet de reproduire un message publicitaire audible. Le dispositif comprend des organes de commande (28) possédant des organes de détection (32) permettant de détecter l'approche d'une personne à proximité du dispositif et pouvant déclencher l'allumage des ampoules électriques et l'actionnement du dispositif de reproduction du son audible.
Patent EP-0085967-A1 (EP)
Inventor: MACGREGOR DAVID C
IPC: A61N1/05
Filed: 1983-02-04
Abstract: Disclosed is a cardiac pacing lead comprising an electrical stimulating member (electrode) with a plurality of biodegradable fins (40) adajcent to its tip (30) and with or without a porous metal coating. After surgical introduction, temporary fixation of the device to the surface of the cardiac wall is supplied by the fins (40). The device achieves permanent fixation by ingrowth of viable tissue into the interstices of the porous electrode and/or by tissue ensheathment of the distal portion of the lead. The process of permanent fixation occurs over a period of weeks during which time the fins are gradually absorbed into the blood and/or adjacent tissue. The lead can also be used to stimulate tissue other than cardiac tissue, such as nervous system tissue.
Patent EP-0090163-A1 (EP)
Inventor: SARKAR SUNIL BARAN
IPC: C08F4/48
Filed: 1983-02-14
Abstract: A method for preparing essentially color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons involves a first stage in which a living polymer of a conjugated diene or vinyl aromatic hydrocarbon or copolymer of a conjugated diene and a vinyl aromatic hydrocarbon is prepared by anionically polymerizing the conjugated diene or vinyl aromatic hydrocarbon, or copolymerizing the conjugated diene and the vinyl aromatic hydrocarbon using a lithium-based catalyst and an inert hydrocarbon diluent. Then, the living polymer or copolymer is terminated by the addition of a suitable terminating agent. Following the termination procedure, boric acid is added to the polymer or copolymer in a sufficient amount to prevent or substantially reduce color formation. Then, stabilizing agents are added to the polymer or copolymer and the polymer or copolymer is recovered from the diluent.
Patent EP-0106227-A1 (EP)
Inventor: HARBAUER WERNER DIPL-ING
IPC: H01R4/48
Filed: 1983-09-28
Abstract: The invention relates to a screwless terminal or connecting clamp for electrical conductors (6). A clamping spring (3) is provided for this purpose, held in a housing (2), the clamping spring (3) being of annular or hairpin design and being split into two clamping spring parts by a slot. A separating wall, integrally formed on a clamping slide (13) is guided in a movable manner in the slot. Clamping shoulders (16) on the clamping slide (13) cause the ends (5) of the clamping spring parts to lock behind latching projections (11) on the latching limbs (10) of the clamping spring (3). When the conductor (6) is pushed in, the conductors (6) come into contact with the ends (9) of the latching limbs (10) and lift the lock such that the conductors (6) are clamped against an equipment terminal rail (8). The clamp according to the invention is provided for the independent clamping of at least two conductors, the opening of all the clamping spring parts being achievable by the common clamping slide (13). <IMAGE>
Patent EP-0111699-A1 (EP)
Inventor: MARR ROLF PROF DR-ING
IPC: C07C51/48
Filed: 1983-10-29
Abstract: 1. A method of obtaining furfural and monocarboxylic acids, more particularly acetic acid, from aqueous solutions, more particularly from waste waters from the cellulose industry, liquid-liquid extraction with organic extraction agents and subsequent separation of the extracted useful substances by distillation from the organic phase, characterized in that extraction is performed in two steps as follows : in the first step, for selective separation of furfural, the aqueous solution is treated with a halogenated hydrocarbon having a boiling-point below that of furfural, in the second step, for separating the monocarboxylic acids, the raffinate from the first step is treated with a Lewis-base type water-immiscible second extraction agent, and the extraction agents recovered from the organic phases in the two steps are recycled to the corresponding step.
Patent EP-0109084-A1 (EP)
Inventor: HVIMS HENRIK LAURITS
IPC: H05K3/12
Filed: 1983-11-14
Abstract: © In a method of making a double-sided thick-film integrated circuit, patterns of a liquid conductive substance or ink is applied to opposite sides of a thick-film substrate by a conventional screen printing technique. In order to obtain short conductive interconnections between the printed patterns at selected points, through holes or bores are provided in the substrate prior to printing. Each bore or hole is provided with at least one end portion merging into a gorge or throat. The widened end portion allows filling of the hole or opening and establishing of the desired conductive interconnection without use of vacuum. 
     Through holes or openings with a widened end portion or portions may be provided in a thick-film substrate of ceramic material before firing and hardening of the material.
Patent EP-0120994-A1 (EP)
Inventor: BURKHARDT RUDOLF DR
IPC: C07C243/28
Filed: 1983-12-07
Abstract: There is proposed a process for the preparation of N,N'- diformylhydrazine from hydrazine hydrate or, if appropriate, monoformylhydrazine and formic acid or formamide by reaction in an inert solvent followed by distillation of an azeotropic mixture of the inert solvent in question and water.
Patent EP-0086543-A1 (EP)
Inventor: FRENKEN PETRUS MATHIAS GERARDU
IPC: B01J21/16
Filed: 1983-02-12
Abstract: Disclosed is a method for selectively deactivating catalytically active sites which occur only on the surface of a zeolite of boralite catalyst. Active sites occurring on the interior of the pores are masked by saturating the catalyst with an organic compound which fills substantially the whole of the catalyst pore volume. The catalyst so treated is then exposed to a deactivating agent, such as a solution of an alkali metal salt which is substantially immiscible with, substantially insoluble in, and which is otherwise unreactive to said pore-filling compound. The catalyst is then treated to drive off the pore-filling compound, yielding a catalyst selectively deactivated only on the external surface, but which is not deactivated within the pores. The treatment enables the catalyst to be used for e.g. hydrocarbon conversion for long time periods without carbon buildups around the pore entrances, which buildup would otherwise either restrict entry into the pores by reactants or exit therefrom by product.
Patent EP-0087920-A1 (EP)
Inventor: KOJIMA ICHIRO
IPC: C12P19/42
Filed: 1983-02-23
Abstract: A process for producing vitamin B 12  by the fermentation technique which comprises cultivating a vitamin B 12 - producing microorganism belonging to the genus Propionibacterium in a culture medium containing a carbon source and a nitrogen source, and collecting vitamin B 12  accumulated in the cells of the microorganism; characterized in that
     (1) cultivation is carried out while adding a base to maintain the pH at 5 to 7.5, and   (2) cultivation is carried out while adding a carbon source portionwise to the cultivation system nearly within 10 minutes of adding the base,   (3) provided that when a vitamin B 12 -producing microorganism having resistance to propionic acid is used as the microorganism, the portionwise addition of the carbon source in (2) can be omitted; and a propionic acid-resistant, vitamin B 12 -producing microorganism of the genus Proproni- bactenum.
Patent EP-0102738-A1 (EP)
Inventor: CHRISTENSEN RONALD C
IPC: B32B27/32
Filed: 1983-07-27
Abstract: Retortable packaging film is made entirely from polymeric materials and has an improved heat sealable structure incorporating an inner heat seal layer (12) of linear low density polyethylene. Next to this is a second layer (14) containing linear low density polyethylene with an optional 0% to 80% medium density polyethylene blended into it. A third layer (16) of the film is anhydride modified medium density polyethylene; fourth, fifth and sixth layers (18, 20, 22 respectively) are nylon, ethylene vinyl alcohol and nylon. Optionally another layer between the second and third layers (14,16) is provided, this layer comprising the blend of at least 20% linear low density polyethylene and up to 80% medium density polyethylene. The entire multiple layer structure is firmly adhered together so that the layers mutually support each other in the unitary package. A retortable pouch can be made from two confronting pieces of film arranged with their layers (12) facing one another and fused together (as shown) by heat sealing along the periphery of the pouch.
Patent EP-0115684-A1 (EP)
Inventor: PIRKLE JAMES CARL JR
IPC: C07D301/10
Filed: 1983-12-14
Abstract: A process for conducting a chemical reaction in a reactor comprising:
     (a) subjecting a flowable bed containing magnetizable particles to an applied magnetic field;   (b) circulating a reaction fluid through the reactor in a plug-flow manner at a rate such that the fluid exerts pressure against and levitates the particles in the bed;   (c) circulating the bed of particles through the reactor in a plug-flow manner, and thereafter recirculating the bed to the reactor, the circulating and recirculating of the bed being conducted at a rate such that the temperature profile of the bed and reaction fluid results in maximisation, at each position in the reactor, of conversion, selectivity and/or product yield; and   (d) recovering one or more reaction products.
Patent EP-0088005-A1 (EP)
Inventor: ROYER MICHEL
IPC: B44C1/26
Filed: 1983-02-17
Abstract: 1. A method of fixing a sheet of wood inside a champleve formed in a rigid support, this method being characterized in that it comprises at least the following successive phases : partial impregnation of the sheet of wood, from one of its faces, with a curable resin, an operation for bonding said sheet by its previously resin-impregnated face in the champleve and surface treatment for bringing the edges of the champleve and the surface of the wood to the same level by thinning down the sheet of wood and simultaneously machining the edges of the champleve.