baber/WOPTO huggingface dataset:
Patent EP-0028295-A1 (EP)
Inventor: DOHM KLAUS DIETER DR
IPC: C07C51/34
Filed: 1980-08-16
Abstract: Verfahren zur Umsetzung von Olefinen in carbonsaurem Medium mit Ozon unter Verwendung von reinem Sauerstoff bzw. einer sauerstoffhaltigen Gasmischung zur Ozonerzeugung, indem man den die Ozonolysestufe verlassenden Sauerstoff bzw. die sauerstoffhaltige Gasmischung 1. mit der in der Ozonolysestufe eingesetzten Carbonsäure wäscht, sodann 2. mit einer wäßrigen Lösung eine alkalisch reagierenden Substanz behandelt, schließlich 3. trocknet und in den Ozongenerator zurückführt. Vorzugsweise wird nach der ersten und/oder zweiten Verfahrensstufe eine Kondensation durchgeführt und/oder ein Teil des die Ozonolysestufe verlassenden Gases zu einer oxidativen Nachbehandlung des Reaktionsprodukts der Ozonolysestufe verwendet.
Patent EP-0027172-A1 (EP)
Inventor: HESS HEINRICH PROF DR
IPC: A61F13/10
Filed: 1980-08-30
Abstract: 1. A bandage formed from elastic material, particularly in the form of a tube for supporting or compressing knee-, ankle-, elbow- and/or wrist-joints, and having at least one compression insert which, in use, surrounds the bone projections of the joint and acts upon the adjacent soft parts of the joint, characterised in that the compression insert (2) comprises an elastic, but incompressible silicon caoutchouc or a material having the same elasticity and compression properties.
Patent EP-0028790-A1 (EP)
Title: Connecteur pour fibres optiques
Inventor: MIGNIEN GEORGES
IPC: G02B6/38
Filed: 1980-11-03
Abstract: Connecteur pour fibres optiques, comprenant deux groupes de trois tiges de maintien 13A, 138, 13C, 14A, 14B, 14C, cylindriques de révolution et de même diamètre, et des moyens de guidage pour maintenir ces deux groupes de trois tiges côte à côte en contact mutuel, de façon à réserver un canal central de logement des fibres optiques. Les moyens de guidage comprennent un groupe de trois ou quatre coussinets maintenus coaxiaux, un ou deux coussinets centraux 20A, 20B enserrant avec un très faible jeu les deux groupes de tiges, de part et d'autre de leur plan de contact 17, et deux coussinets latéraux 18, 19 enserrant chacun un groupe de trois tiges avec un jeu égal ou légèrement supérieur. Application aux lignes de transmission à fibres optiques.
Patent EP-0032206-A1 (EP)
Title: Procédé d'injection de quantités dosées de matières pulvérulentes par voie pneumatique dans une enceinte se trouvant sous pression variable
Inventor: ULVELING LEON
IPC: B65G53/66
Filed: 1980-12-11
Abstract: L'injection pneumatique de poussière de charbon dans un haut fourneau (8) est réalisée par la formation d'un courant pneumatique dont le fluide de propulsion est de l'air froid normalement destiné à stabiliser la température du vent chaud et dans lequel on introduit la poussière par un sas (24) à rotor alvéolaire. Pour assurer le dosage optimal malgré les fluctuations de pression à l'intérieur du four on règle la quantité (QN) d'air de propulsion en fonction de la pression (Pc) due four et on règle la quantité (Q) de poussière de charbon introduite par le sas (24) de manière que la chute de pression ΔP dans la voie de transport pneumatique reste constante.
Patent EP-0038878-A1 (EP)
Inventor: DE LEEUW JOHANNES ADRIANUS NIC
IPC: B32B15/08
Filed: 1980-04-28
Abstract: Disclosed is a transfer process for the application of a thin, coherent metallic stratum to a major surface of a non-metallic substrate, such as paper. All products produced thereby have outstanding reflectivity, heat emission, vapor barrier, printability, and dead fold properties; certain embodiments of the product have, in addition, outstanding gas barrier properties. 
     A major surface of a polymeric film such as untreated polypropylene is coated with a release agent which has the capacity to effect a weak, releasable bond with the surface of the polymeric film and a strong, non-releasable bond with the surface of metal, e.g., aluminium, which has been freshly vapor deposited. A thin, coherent stratum of the desired metal is then precipitated upon the coated surface of the polymeric film by vapor deposition; whereupon are applied simultaneously 1) a layer of a standard laminating adhesive to the exposed stratum of the metal, which is then bonded thereby to a non-metallic substrate by standard laminating techniques. A composite structure having the following configuration is produced as a result: polymeric film/release agent coating/vapor deposited metal stratum/laminating adhesive layer/non-metallic substrate and 2) a coating of the release agent to the free major surface of the polymericfilm. From this composite structure the polymeric film is then stripped, producing the desired product.
Patent EP-0032608-A1 (EP)
Inventor: PARKINSON WARD D
IPC: G11C11/412
Filed: 1980-01-22
Abstract: A column line powered static random access memory (RAM) cell and a group of four mutually contiguous cells in an array of memory cells is disclosed. A common resistor supply node which is required in a prior art static RAM cell wherein it is centrally disposed within the group is deleted in the structural layout as disclosed in the present invention. The common source node remains, which is the ground line. In order to replace the common resistor supply node to which resistors are attached, the present invention discloses that the resistors are connected to a DATA line on a first cell, and to a DATA line on a second cell. Alternatively, these resistors can be connected to a DATA line and then respectively to a DATA line. A third alternative is where one resistor is connected to the DATA line and one resistor is connected to the DATA line. In a preferred embodiment, the principal components of each cell include a plurality of insulated gate field-effect transistors, each having a source diffusion region and a drain diffusion region formed within the substrate and a plurality of impedance devices electrically connecting the column lines to the drain diffusion of the transistors in each cell. The impedance devices extend radially from the column lines into the interior of each cell, and at least one of the diffused regions of each transistor in each cell is formed in common with a diffused region of a transistor of a contiguous cell.
Patent EP-0015704-A1 (EP)
Inventor: MANSUKHANI ISHWAR R
IPC: B41J2/01
Filed: 1980-02-26
Abstract: An ink composition for use in jet printing comprising an aqueous solution of a water-soluble dye and a humectant consisting of at least one water-soluble alkene diol or alkene polyol compound.
Patent EP-0018096-A1 (EP)
Inventor: RANJAN RAY
IPC: C22C19/00
Filed: 1980-03-21
Abstract: Shaped articles at least 0.2 millimeters thick, measured in the shortest dimension, are made by compacting and subjecting to a temperature of between 600 DEG  and 2000 DEG C but below the solidus temperature bodies of a metallic glass less than 0.2 millimeter thick in the shortest dimension to consolidate them into a shaped article.
Patent EP-0021743-A1 (EP)
Inventor: SLOCOMBE JOSEPH
IPC: B62D33/07
Filed: 1980-06-13
Abstract: A lock for retaining a tiltable cab structure in a normal operating position is movable between an open position in which a keeper (2) and a latch member (12) are free to move into and out of engagement with each other, and a closed position in which the keeper is retained in engagement with the latch member. An actuating member (62) mounted for sliding movement in a housing (60) between a withdrawn position in which a pawl (20) retains the latch member (12) in the closed position and an extended position in which the pawl (20) allows movement of the latch into the open position, the actuating member (62) being rotatable relative to the housing in the withdrawn position into a locked position in which the housing prevents the sliding movement of the actuating member. The actuating member (62) must first be rotated out of its locked position then moved relative to the housing to the extended position in order to release the lock.
Patent EP-0043392-A1 (EP)
Inventor: KERIGAN SHAUN CARL
IPC: G06F17/24
Filed: 1980-06-30
Abstract: A text processing terminal includes a keyboard (10), a display (11), a text store (26) for storing a document in text data stream form including symbolic text characters and text control characters, a keystroke processor (28) and editor (29) which receive keystroke signals from the keyboard (10) and modify the text stream in the text store (26) in accordance therewith, and a direct formatter (30) which formats and maps the stored text stream onto the display (11). The editing process has a higher priority than the formatting process so that the stored text is always at the latest version of the document during editing. A separate cursor control (14) controls the position of the viewed cursor on the display independently of the formatter (30). Preferably the keystroke processor (28), editor (29) and direct formatter (30) are constituted by a single microprocessor.
Patent EP-0025638-A1 (EP)
Inventor: HULSHOF LUMBERTUS ALBREGT
IPC: A23L27/20
Filed: 1980-07-31
Abstract: A novel method of preparing 1-crotonoyl-2,6,6-trime- thylcyclohexa-1,3-diene comprises treating an ester of the formula
     with a proton acid under essentially anhydrous conditions. 
     The method involves the use of certain new substituted 2,6,6-trimethylcyclohexane derivatives.
Patent EP-0022735-A1 (EP)
Inventor: GAUTHIER-LAFAYE JEAN
IPC: C07C45/49
Filed: 1980-07-02
Abstract: A process for the carbonylation of methanol to produce acetaldehyde comprising reacting methanol in the presence of hydrogen, cobalt, ruthenium, at least one ionic halide, and at least one alkyl halide, the molar ratio Ru/Co being at most equal to about 2, and the cobalt concentration being at most about 50 milligram atoms per liter of reaction medium.
Patent EP-0038536-A1 (EP)
Inventor: CHERKOFSKY SAUL CARL
IPC: C07D207/335
Filed: 1981-04-16
Abstract: 4,5-Diaryl-α-(polyfluoroalkyl)-1H-pyrrole-2-methan- amines such as 4,5-bis(4-fluorophenyl)-a,a-bis-(trifluoromethyl)-1H-pyrrole-2-methanamine, useful in treatment of inflammation.
Patent EP-0047932-A1 (EP)
Inventor: BALLARD EDWARD COOPER
IPC: C09J123/08
Filed: 1981-09-04
Abstract: Homogeneous blends of at least two non-crosslinked ethylene copolymers having different polar comonomer contents are mildly crosslinked to reduce their melt index. The crosslinked blend can be mixed with tackifier, plasticizer, filler and antioxidant to yield hot melt pressure sensitive adhesive compositions. In the alternative, at least one of the two ethylene copolymers can be crosslinked prior to blending in the hot melt pressure sensitive adhesive composition.
Patent EP-0054150-A1 (EP)
Inventor: LEHNER AUGUST
IPC: G03F7/26
Filed: 1981-10-23
Abstract: 1. A photopolymerizable recording material comprising a base A and a photopolymerizable layer B with or without a top layer and/or cover sheet C, the photopolymerizable layer B containing 1. as the polymeric binder, a polyurethane having photopolymerizable double bonds, 2. at least one further photopolymerizable ethylenically unsaturated compound, and 3. a photopolymerization initiator, with or without 4. other conventional additives, wherein the photopolymerizable layer B contains, as binder (component B1), a substantially linear high molecular weight, thermoplastic polyurethane which is solid at room temperature and which possesses photopolymerizable double bonds in side branches, and also possesses quaternary and/or quaternizable nitrogen atoms.
Patent EP-0079976-A1 (EP)
Inventor: ISHIDA MASAHARU
IPC: F24S10/75
Filed: 1981-11-20
Abstract: A solar heat collector, in which an absorber plate (2) is located in a box member provided at one surface thereof with a transparent sheet (4), being of such an arrangement that the absorber plate (2) has been subjected at the surface thereof to a selective absorption surface treatment and a transparent heat trap (7A) formed of a fluoroplastics film and having a height (1) of about 1/2 of the interval (L) across the transparent sheet (4) and the absorber plate (2) is disposed between the transparent sheet and the absorber plate in contact with the transparent sheet. With this arrangement, the heat losses caused by convection, radiation and conduction can be suppressed at the same time.
Patent EP-0041761-A1 (EP)
Inventor: WETERINGS CORNELIS ANTONIUS M
IPC: C01B17/50
Filed: 1981-06-04
Abstract: alcium sulphate is decomposed at elevated temperature and in the presence of a carbon source into a calcium compound and sulphur dioxide. 
     As starting material calciumsulphate anhydrite is used, which is obtained by recrystallizing crude phosphogypsum with H 2 SO 4  at a concentration of 20-65 wt.-% H 2 S0 4 , at 20-90 °C for 5-180 minutes. 
     Pure products can be obtained from crude gypsum in a very simple manner.
Patent EP-0057302-A1 (EP)
Inventor: KANJI OTANI C O SUMITOMO ELECT
IPC: B29C48/00
Filed: 1981-01-30
Abstract: cross-linking device for rubber and plastic covered cables is described in which the cable being formed is quickly and sufficiently cooled to a pre-set temperature range with a fast cable feeding speed. The device includes a cross-linking tube 3 having a radiation heating section 31, a gas cooling section 32, and a liquid cooling section 33 provided along the cross-linking tube 3 with the liquid cooling section 33 at the downstream end. The liquid pressure in the liquid cooling section 33 is higher than atmospheric pressure but not greater than the gas pressure in the gas cooling section 32.
Patent EP-0059274-A1 (EP)
Inventor: FARRELL CHRISTOPHER JOHN
IPC: B32B27/18
Filed: 1981-02-27
Abstract: A multi-layer polymeric structure suitable for packaging foodstuffs has main outer polymeric layers (1, 2) between which a moisture-sensitive, oxygen barrier layer (3) is embedded, layer (3) being ethylene-vinyl alcohol or polyvinyl alcohol polymers and being adhered to the outer layers (1, 2) by polymeric adhesive (4, 5). To protect layer (3) from degradation of its oxygen barrier qualitites by moisture, e.g. contained in a foodstuff or arising during sterilization, the polymeric structure incorporates drying agents or desiccants most conveniently compounded with the polymeric adhesive (4,5).
Patent EP-0039632-A1 (EP)
Inventor: BRUNEAU PAUL LUCIEN ROBERT
IPC: E04F10/06
Filed: 1981-04-28
Abstract: 1. A blind of the awning type, which on the one hand comprises a frame incorporating hinged arms (1 and 2), a load bar (3), possibly a so-called "motor" mechanism for the relative displacement of these elements and a cylinder (4) rotatable in bearings (5), and on the other hand a cloth (6) stretched between the load bar (3) and the cylinder (4) on which it may be wound, characterised in that each arm (1-2) is equipped with a locking mechanism (11-12) having two points of application (13-14 and 15-16) situated at either side of the joint (17-18) of the two half-arms (1a-1b and 2a-2b) which form each arm (1-2) in order permanently to immobilise them in both their possible directions of displacement when the locking mechanism (11-12) itself is at rest, whilst the cylinder (4) is of the king comprising a member such as a spring intended constantly to load the same in its direction of rotation corresponding to the winding-up of the cloth (6) and is associated with a stop element (19-20) of the rotation of the cylinder (4), this stop element (19-20) being able to occupy an active position and an inactive position in which it is neutralised.
Patent EP-0041433-A1 (EP)
Title: Procédé et dispositif pour la synthèse du diamant
Inventor: BEDERE SERGE
IPC: B01J3/06
Filed: 1981-05-21
Abstract: La présente invention concerne un procédé pour la synthèse du diamant. 
     Dans une enceinte (1), on place un empilement de pastilles de graphite (2) et d'un alliage (3) d'au moins un métal du groupe VIII ou VII de la classification périodique avec un élément ayant même structure cristallographique que le diamant, on monte la pression et la température pour que l'alliage (3) commence à se liquéfier, une partie dudit élément restant à l'état de particules solides qui servent à la germination par épitaxie des cristaux de diamant, le carbone migrant à travers l'alliage liquide depuis les pastilles (2) jusqu'à ces particules solides.
Patent EP-0044245-A1 (EP)
Title: Organe de préhension à capteurs optiques et appareil en faisant application
Inventor: AMBERNY PHILIPPE
IPC: B25J19/02
Filed: 1981-07-06
Abstract: L'organe de préhension à capteurs optiques comprend un corps rigide (11), un élément de contact (12) porté par le corps par l'intermédiaire de moyens élastiques (13) et définissant avec lui un espace clos (30) et au moins un capteur optique porté par le corps. Le capteur coopère à travers l'espace (30) avec l'élément de contact pour détecter les déplacements de l'élément de contact dans une direction au moins.
Patent EP-0046785-A1 (EP)
Inventor: SOLOMON CHARLES I
IPC: G02C1/00
Filed: 1981-01-19
Abstract: Montures de lunettes (14) pourvues de verres demontables (17) et (19) se composant de montures (16) et (18) sur lesquelles sont montes de maniere fixe des crochets internes (40) de verres de lunettes, des crochets superieurs (42) de verres de lunettes, et des crochets inferieurs (44) de verres de lunettes recevant un verre demontable. Un verrou mobile (46) temporal de verres de lunettes complete les moyens de fixation des verres sur la monture. Cinq sortes de verrous temporaux de verres de lunettes sont illustrees. Le type prefere se compose d'un dispositif basculant. D'autres types illustres comprennent une saillie pourvue d, un ressort, une saillie coulissante retenue par le frottement, un bras basculant en saillie, et des broches de fixation demontables.
Patent EP-0056651-A1 (EP)
Inventor: DIEFENBACH BERNDT
IPC: A63H5/00
Filed: 1982-01-19
Abstract: The toy has a guide channel (2) which is essentially vertical, is provided at one end with a tight seal (3) and in which a piston (6) is arranged which is matched to the cross-sectional shape of said toy and has an aeration bore hole (7) which connects the front to the rear end face (8, 9) of the piston in terms of flow, in the flow region of which bore hole a device (10) is arranged which produces a sound when the piston is moved against the closure and the displaced air is thus pushed out. <IMAGE>
Patent EP-0057931-A1 (EP)
Inventor: HAYASHI TOSHIO
IPC: B60K15/063
Filed: 1982-02-08
Abstract: Herein disclosed is a fuel storage vessel supporting structure for supporting a fuel storage vessel (4) of an automotive vehicle, comprising a front bracket member rigidly interconnecting the vehicle body structure and the front end portion of the fuel storage vessel (4), and a rear bracket member (25) interconnecting the vehicle body structure (2) and the rear end portion of the fuel storage vessel (4) and partially deformable to permit the fuel storage vessel (4) to be retained stationary when the rear end portion of the vehicle body structure (2) is caused to deform toward the front end of the vehicle body structure by an impact force supplied to the rear end of the vehicle body structure (2).
Patent EP-0073310-A1 (EP)
Inventor: UNGER HANS-GEORG PROF DR-ING
IPC: G02B6/34
Filed: 1982-06-18
Abstract: The invention relates to a wavelength multiplexer or demultiplexer for optical fibres. In the arrangement, an input-side monomode optical fibre is coupled to a film waveguide. The latter has a strongly dispersibly constructed film waveguide triangle inserted between two lens-shaped regions. The desired spatially separated data channels can be tapped at output-side waveguides. <IMAGE>
Patent EP-0069931-A1 (EP)
Inventor: REMENYI KARL DIPL-ING
IPC: G05D23/19
Filed: 1982-07-02
Abstract: 1. Circuit for a single-duct air-conditioning installation of a passenger compartment coach with at least one central air-conditioning device (L), covering the basic heat requirement, for the flow temperature of the heating medium and with a central control device (SLa) and discrete supplementary heaters (N1, N2 ... Nn) for individual setting of the compartment temperature in each compartment, which in each case is controlled as a function of a set value generator S1 ... Sn, provided in each compartment via one control device for each (SA1, SA2 ... SAn), the heater coil (HR) of the central air-conditioning device being cut in and out intermittently by switching means as a function of a command variable for the flow temperature formed in the central control device from the particular duty cycle of the supplementary heaters (N1, N2 ... Nn) of the compartments, characterised by the following features : a. A current transformer (I) in the supply line to the bus bar of the supplementary heaters (N1, N2 ... Nn), b. A multipole change-over switch (U) in the connecting lines between each control device (SA1, SA2, ... SAn) and the associated regulating devices (R1, R2, ... Rn) for the compartment temperature, c. A remotely actuated selector switch (W), the selectable switching contacts of which are in each case connected to one single-throw contact each of the change-over switch (U), in each case one supplementary heater being energisable in turn in cyclical sequence, d. A test pulse generator (P), which emits at certain time intervals pulses for the actuation of the change-over switch (U) and for one passage of the selector switch (W), and one terminal of which generator is connected to the root of the selector switch (W), e. A logic and evaluation element (V) with a comparison device, in which the current value measured in the current transformer (I) in each case is compared in cyclical sequence with a nominal current value of the supplementary heaters stored in the comparison device and, in the event of a noticeable deviation of the measured value from the nominal current value, an error signal is given, which comparison device is in connection with the current transformer (I) and the test pulse generator (P) as well as with the drive mechanism of the selector switch (W), f. One remotely actuated switch (SS1, SS2, ... SSn) each in the connecting line between the control devices (SA1, SA2, ... SAn) for the supplementary heaters and the central control device (SLa), which switches are opened when an error signal is announced in the comparison device.
Patent EP-0087513-A1 (EP)
Title: Reihenfachwebmaschine mit einem Webrotor
Inventor: STEINER ALOIS
IPC: D03D41/00
Filed: 1982-12-15
Abstract: Am Webrotor sind Führungskanäle (F) für die durch ein strömmendes Fluidum angetriebenen Schussfäden angeordnet. Die Führungskanäle (F) sind durch längliche, rohrartige Kanalelemente (5) gebildet, welche einen abschliessbaren Schussfadenaustrittsschlitz aufweisen und an ihren Enden zur Bildung eines geschlossenen Führungskanals (F) ausgebildet sind. Die Kanalelemente (5) sind in Schussrichtung (A) hin und her bewegbar. Bei Bewegung in der einen Richtung (A) wird der geschlossene Führungskanal (F) geöffnet und zwischen den Kanalelementen (5) ein Spalt (S) gebildet und jedes Kanalelement aus seinem Webfachteil herausbewegt. Bei Bewegung in der anderen Richtung wird jedes Kanalelement (5) in seinen Webfachteil hineinbewegt und der Führungskanal (F) geschlossen. Der totale Verstellweg jedes Kanalelements (5) in jeder Richtung ist mindestens gleich gross wie dessen Länge. Durch die ausschliessliche Hin- und Herbewegung in Schussrichtung kann der Antrieb der Kanalelemente einfach gestaltet werden und durch deren Länge von einigen Zentimetern wird die Anzahl der möglichen Leckstellen des Führungskanals so stark reduziert, dass der Schussfaden mit Saugluft eingetragen werden kann.
Patent EP-0079642-A1 (EP)
Inventor: DE HEK JOHAN ADRIAAN
IPC: C25D5/18
Filed: 1982-11-04
Abstract: A screen skeleton as a cathode is subjected to a pulsed current for depositing metal from an electrolytic bath onto the metal regions of the screen skeleton, said electrolytic bath containing a brightener of the second class. This process involves growth of metal substantially perpendicular to the screen skeleton surfaces thus maintaining the size of the openings of the screen skeleton. Small pulse current durations are advantageous. Preferably a pulsed current is used comprising pulse current and non-pulse current durations; more preferably the pulse current durations are subdivided into small pulse current and non-current pulse periods.