baber/WOPTO huggingface dataset:
Patent EP-0053084-A1 (EP)
Inventor: BENATTAR ROBERT
IPC: A61M1/22
Filed: 1981-10-30
Abstract: Appareil comprenant un empilement de plaques A, B alternées comportant chacune des canaux découverts et une membrane (1) retournée sur l'un de leurs bords (2). Les canaux découverts (8, 8bis - 9, 9bis) servent au passage du fluide circulant entre les membranes (1) de deux plaques A, B consécutives. Les canaux découverts (13, 15, 17, 19) servent au passage du fluide circulant au contact des zones (3, 3bis) d'échange et/ou de séparation des plaques A et B. Si chaque plaque A comporte une symétrie par rapport à un plan médian perpendiculaire au bord (2) recouvert par une membrane (1), chaque plaque B de l'empilement peut être considérée comme une plaque A ayant subi un retournement de 180 degrés autour d'un axe médian perpendiculaire au bord (2) recouvert par la membrane (1). Utilisation d'un tel appareil dans le domaine médical, notamment comme hémodialyseur, rein à ultrafiltration, poumon artificiel et appareil de plasmaphérèse.
Patent EP-0044802-A1 (EP)
Inventor: KERSTEN KLAUS-DIETER DIPL-ING
IPC: H01C7/18
Filed: 1981-06-19
Abstract: The invention relates to a resistor device comprising stacked annular resistor elements with the same axis, in each case having two contact devices bearing diametrically on different end faces of the individual resistor elements. In order to produce a resistor device that is comparatively simple to manufacture, with a high resistance value and a relatively short installed height, each contact device consists of a conductive bar (3), the longitudinal axis (3a) of which extends parallel to the axis (2a) of the resistor elements (2). In the region of the end faces of adjacent resistor elements (2) which is free of the conductive bar (3) there is at least one insulating spacer (4). The resistor device can be used with advantage in metal-encapsulated high-voltage circuit breaker installations (figure 1). <IMAGE>
Patent EP-0039312-A1 (EP)
Inventor: LENOIR JOHN DR
IPC: G03C7/02
Filed: 1981-04-24
Abstract: Farbphotographisches Aufzeichnungsmaterial für das Silberfarbbleichverfahren, welches öllösliche Azofarbstoffe der Formel <IMAGE> enthält, worin R1 Wasserstoff, Alkyl, Alkoxy, Alkenyl, Acyl, Carbalkoxy, Acylamino, Carbamido, Sulfonamido, Alkylsulfon, Arylsulfon, Aryloxy, Arylsulfonsäureester, Hydroxyl, Cyano, Nitro oder Halogen, R2 Wasserstoff, Alkyl, Alkoxy, Carbalkoxy, Carbamido, Sulfonamido, Alkylsulfon, Arylsulfon, Aryloxy, Cyano, Nitro, oder Halogen, R3 Wasserstoff, Alkyl, Alkoxy, Phenoxy, Sulfonamid, Alkylsulfon, Sulfonsäureester, Cyano, Nitro, Halogen, Carbalkoxy, Carbamid oder Phosphorsäurediester, R4 Wasserstoff, Alkyl, Alkoxy, Carbalkoxy, Carbamido, Sulfonamido, Acylamino, Alkysulfon, Arylsulfon, Hydroxy, Cyano, Nitro oder Halogen, R5 Wasserstoff, Alkyl oder Carbalkoxy, X1 Wasserstoff, Alkyl, Alkoxy, Acylamino, Alkylsufona ? oder Hydroxyl, Y1 Wasserstoff, Alkyl, Alkoxy, Amino, Carbalkoxy, Arylsulfonamido, Acylamino, Halogen, Hydroryl oder Phosphoramidsäureester, Z1 Wasserstoff, Alkyl, Alkoxy, Acylamino, Acyl, Carbalkoxy, Alkylsulfonamido oder Halogen ist oder mit Y1 einen Ring bildet und W1 Wasserstoff, Alkyl, Alkoxy oder Halogen ist. Die genannten Substituenten sind gegebenenfalls weiter subsituiert. Die öllöslichen Azofarbstoffe, welche sich gut in Silberhalogenidgelatineemulsionen einarbeiten lassen, besitzen darin eine hohe Stabilität. Auf Grund der guten Oellöslichkeit der Azofarbstoffe können photographische Materialien mit sehr dünnen Schichten gegossen werden, was sich vorteilhaft z.B. auf die Bildschärfe auswirkt.
Patent EP-0051663-A1 (EP)
Title: Systeme generateur d'impulsions
Inventor: ROOF RICHARD W
IPC: H02M5/02
Filed: 1981-05-04
Abstract: Dans un systeme de generation d'impulsions pour un moteur a courant alternatif, l'art anterieur synchronisait souvent le circuit d'allumage sur un croisement zero de la forme d'ondes d'entree, puis faisait avancer ou retarder la phase a partir de ce point suivant les besoins. Au lieu d'un systeme analogique, cette invention utilise un systeme digital pour commander de maniere plus precise l'avance ou le retard de l'allumage depuis le signal de synchronisation. Le synchroniseur (12) produit un mot 12 bits qui est egal a 360 degres d'une phase d'une entree a trois phases divises par 3072. Le convertisseur (15) produit un mot 10 bits correspondant a l'entree analogique et un signal d'addition/soustraction. Un additionneur (17) combine toutes ces informations digitales pour produire une information d'allumage d'un thyristor a codage digital, utilise de maniere caracteristique avec un moteur a courant alternatif a vitesse variable.
Patent EP-0061678-A1 (EP)
Inventor: HOENE RICHARD DR
IPC: C08G63/12
Filed: 1982-03-20
Abstract: 1. A process for the preparation of water- and spirit-soluble printing ink binders based on phthalic acid polyester, wherein (A) 55 to 65% by weight of phthalic anhydride or a mixture of phthalic anhydride and a dicarboxylic or polycarboxylic acid or an ester or anhydride thereof, the mixture containing at least 90% by weight of phthalic anhydride, and (B) 35 to 45% by weight of a mixture of 33 to 67% by weight of neopentyl glycol and 67 to 33% by weight of pentaerythritol, it being possible for up to 15% by weight of the mixture to be replaced by other polyol components, with the proviso that the sum of the percentages specified under (A) and (B) is 100, are condensed to form a polyester having an acid number of 80 to 120 and a softening point of at least 75 degrees C.
Patent EP-0066299-A1 (EP)
Inventor: PERES LASZLO
IPC: F16F9/34
Filed: 1982-06-02
Abstract: A telescopic shock absorber consisting of two telescopic cylinders, the outer cylinder of which bears above a hollow piston rod a piston arranged in the inner cylinder. Inserted at the lower end section of the inner cylinder is a shock absorber unit which can be displaced axially between two contact shoulders and has on its contact face facing the top contact shoulder four groove-like recesses. Hydraulic oil flows through the latter when the telescopic shock absorber is retracting so that the latter retracts relatively gently and expands harder. <IMAGE>
Patent EP-0066843-A1 (EP)
Inventor: HAUSSEL WERNER
IPC: G01R13/22
Filed: 1982-06-03
Abstract: Digital measuring device, including a trigger generator having an input for receiving an analog measuring input signal, a variable delay line being connected to the trigger generator and having an output, an analog/digital converter receiving the analog measuring input signal, a transient memory connected to the analog/digital converter, a picture refresh memory connected to the transient memory for storing the measuring input signal, a Walsh function generator connected to the picture refresh memory, a liquid-crystal picture screen being connected to and addressed by the Walsh function generator, the output of the variable delay line being connected to the analog/digital converter, the transient memory and the picture refresh memory, and a selectable time base being connected to the variable delay line, the analog/digital converter and the transient memory.
Patent EP-0072987-A1 (EP)
Inventor: WILK HANS-CHRISTOPH DR
IPC: C07F9/6584
Filed: 1982-08-13
Abstract: Novel glycidyl-substituted 1,3,2-oxaphosphorine compounds of the general formula I <IMAGE> in which R1, R2 and R3 represent hydrogen, the glycidyl radical and/or a 3-hydroxy-2-halogenopropyl radical, with the proviso that there are at least one glycidyl radical together with at least one 3-hydroxy-2- halogenopropyl radical, it also being possible for R1 to represent a hydrocarbon radical, and a process for the preparation of these novel compounds, in which the glycidyl radical is introduced in a known manner into 1,3,2-oxazophosphorine compounds of the general formula II <IMAGE> in which R1 represents hydrogen or a hydrocarbon radical, and cytostatically active pharmaceutical preparations containing compounds of the general formula I.
Patent EP-0075229-A1 (EP)
Inventor: SCHMID HANS-DIETER DR DIPL-ING
IPC: B60Q1/38
Filed: 1982-09-11
Abstract: 1. Electric circuit arrangement for supplying flashing lamps (10, 11) for vehicles, which lamps can be intermittently switched on via a thermal flasher (15a), the flasher (15a) being provided with a switching contact (20) which is connected to the power supply (12) and which is arranged at the free end of a contact arm (21) which is mounted on one side and operates in dependence on temperature and acts in conjunction with a normally-closed contact (22) and in which arrangement the contact arm (21) is to be heated by an electric heater winding (23), one end of which is to be connected to the normally-closed contact (22) and the other end of which is to be connected to at least one flashing lamp (10, 11), characterised in that flasher (15a) and flashing lamps (10, 11) are connected via a turn-indicating switch (16, 16a) to an alternating-current winding (13) of a generator (12) and that the flasher (15a) is provided with a normally-open contact (26) which is connected to at least one further flashing lamp (10b, 11b) and which, alternating with the normally-closed contact (22), works in conjunction with the switching contact (20) of the contact arm (21).
Patent EP-0070777-A1 (EP)
Inventor: PAOLETTI JEAN-CLAUDE
IPC: G01F11/00
Filed: 1982-07-16
Abstract: The present invention relates to a drop counter device which is to be positioned on the opening of a container holding a liquid, characterised in that the device consists of a nipple which is to be tightly attached onto said opening and containing a substantially undeformable channel 6 connecting the inside of the container to the outside thereof, the said nipple also containing a chamber 8, of which at least one wall 10 is elastically deformable under pressure, the chamber being adjacent to said channel and in contact with the inside of the container, and the said chamber and said channel being separated by a substantially undeformable wall 9.
Patent EP-0071643-A1 (EP)
Inventor: ROBILLARD JEAN J
IPC: G03C5/18
Filed: 1982-02-12
Abstract: Des images photographiques en couleurs monochromatiques ou polychromatiques sont developpees directement sur des materiaux textiles tels que des chemises ou des bandes textiles continues par un procede de transfert thermique. Le materiau textile (15) est d'abord presensibilise par application sur celui-ci d'un revetement d'un compose d'accouplement au diazonium, de preference par transfert thermique du compose d'accouplement au diazonium depuis une premiere feuille de papier (16). Un film photosensible contenant une couche photosensible (162) comprenant un compose d'aryldiazonium sensible a la lumiere est expose a un film transparent positif puis est amene au contact du materiau textile presensibilise. L'ensemble est chauffe pour provoquer le transfert du compose d'aryldiazonium sensible a la lumiere sur le materiau textile presensibilise dans des conditions qui permettent a la reaction d'accouplement du diazo d'avoir lieu. Des images multicolores sont formees en appliquant trois couches de presensibilisation pour chacune des trois couleurs de base, le rouge, le bleu, et le jaune et en exposant de maniere correspondante le film photosensible au travers des films transparents positifs pouvant effectuer la separation des couleurs. La couche photosensible (162) du film photosensible comprend, en plus du compose d'aryldiazonium sensible a la lumiere, un agent d'ajustement du pH pouvant etre active a la chaleur, et un liant organique. Le procede peut s'effectuer en utilisant un materiel photographique courant et permet d'obtenir des epreuves d'images de qualite superieure a celles obtenues avec le procede de transfert conventionnel.
Patent EP-0109393-A1 (EP)
Inventor: RHODES EUGENE E
IPC: F28D1/04
Filed: 1982-05-19
Abstract: Amélioration à la construction d'un tube allongé de radiateur à turbulence (114) et construction du radiateur ainsi produit. En général, le tube de radiateur à turbulence possède une première surface principale de transfert thermique (120) et une deuxième surface principale de transfert thermique (122), dont les deux possèdent un premier bord (124) et un deuxième bord (126). Des surfaces de liaison (128 et 130) permettent de relier de manière indépendante les premiers bords et les deuxième bords de la première surface principale de transfert thermique et de la deuxième surface principale de transfert thermique. La construction améliorée se caractérise de la manière suivante. Chacune des surfaces principales de transfert thermique possède une pluralité d'organes de déviation d'écoulement (152) placés sur sa longueur. Chacun des organes de déviation d'écoulement est déformé à partir des surfaces principales de transfert thermique vers l'intérieur du tube. Le groupe d'organes de déviation d'écoulement s'étend depuis environ le premier bord de la surface principale de transfert thermique environ jusqu'au deuxième bord des surfaces principales de transfert thermique. Ces organes de déviation d'écoulement sont agencés de sorte que la première surface principale de transfert thermique et la deuxième surface principale de transfert thermique décrivent un arc saillant vers l'extérieur depuis l'intérieur du tube lorsqu'elles sont reliées par les surfaces de liaison.
Patent EP-0084040-A1 (EP)
Inventor: BRUCK GERNOT KLAUS
IPC: G01N35/10
Filed: 1982-07-20
Abstract: L'échantillon est traversé par un rayon dont on mesure la diminution d'intensité. Les échantillons se déplacent le long d'une trajectoire circulaire entourant le récepteur du rayon de mesure. L'avance des échantillons s'effectue par pas individuels à partir d'une position de départ. Au moins une mesure est effectuée lorsque le milieu de l'échantillon est atteint. Dans un premier parcours avant la mesure, les éprouvettes remplies de plasma/réactif défilent sous une pipette et sont pipettées les unes après les autres dans une position de repos.
Patent EP-0106301-A1 (EP)
Inventor: SALZLE ERICH DR
IPC: C03C15/00
Filed: 1983-10-10
Abstract: Das erfindungsgemäße Verfahren zum Glas-Polieren in einem Schwefel- und Flußsäure enthaltenden Polierbad gestattet lange Polierzeiten und damit verminderte Wechselbehandlungen in Polierbad und Waschbad bei hoher Poliergeschwindigkeit aufgrund der Tatsache, daß das Polierbad eine oder mehrere Säuren enthält, die stärker sind als die ?Flußsäure?, insbesondere deren Dissoziationskonstante höher ist als die der zweiten Dissoziationsstufe der Schwefelsäure; bevorzugt wird Oxalsäure angewandt. Um die Schwefelsäurekonzentration nach oben erweitern zu können - insbesondere bei erdalkalihaltigen Gläsern - werden dem Polierbad zusätzlich 0,1 bis 5 g Natrium- und/oder Kaliumchlorid je Liter Polierbad innerhalb einer 8h-Schicht auf einmal oder portionsweise zugesetzt.
Patent EP-0125342-A1 (EP)
Inventor: DURVASULA VISWESWARA R
IPC: C07C315/04
Filed: 1983-12-01
Abstract: A method is described for autoxidizing particular ortho-dialkyl substituted aromatic compounds using a particular type of solvent which gives rise to the formation of 3-alkanoyloxyphthalide compounds, some of which are novel. 
     The phthalides in turn are ionically oxidized to their corresponding aromatic polycarboxylic acids. 
     Combination of the two methods provides a means for converting ortho dialkyl substituted aromatic compounds directly to the corresponding polycarboxylic acids in higher yields and at generally lower overall temperatures and reaction conditions compared to prior art methods. 
     Polycarboxylic acids so obtained are known to be useful in the preparation of alkyds, polyesters, and the like, and, particularly, in the formation of the corresponding acid anhydrides which are used in the preparation of organic high temperature polymers such as polyamides, polyamideimides, and polyimides.
Patent EP-0111302-A1 (EP)
Inventor: LUTZKE KLAUS DR-ING
IPC: B01D53/00
Filed: 1983-12-07
Abstract: 1. A method of biofiltration in which the biomass is kept moist, characterized in that the moisture content of the waste gas to be purified is set at more than 90 % relative humidity.
Patent EP-0108427-A1 (EP)
Inventor: SCHOEBER WILLEM JAN ANTOON HEN
IPC: C10J3/46
Filed: 1983-08-02
Abstract: Process and burner for the partial combustion of a finely divided solid fuel with oxygen. 
     A core of oxygen or oxygen-containing gas and an annulus of finely divided solid fuel surrounding said core are introduced into a reactor space via a burner. The solid fuel is centrally (10) introduced into the burner, whereas oxygen or oxygen-containing gas is separately introduced into the burner outside (14) the central solid fuel (10). In the burner the solid fuel is caused to flow outwardly (17) and the oxygen or oxygen-containing gas is caused to flow inwardly (20) for supplying the solid fuel as an annulus around the oxygen or oxygen-containing gas into the reactor space.
Patent EP-0110488-A1 (EP)
Inventor: SOMA TAKAO
IPC: F02B77/02
Filed: 1983-01-06
Abstract: The disclosed engine part comprises a plurality of ceramic members overlaid one on the other and including at least a first ceramic member with a front surface to be in contact with hot gas and a second ceramic member arranged behind the first member, each of the first member and the second member has a mechanical strength of more than 20 kg/m m   2 .
Patent EP-0096516-A1 (EP)
Inventor: RUBERTUS ROLAND W MINNESOTA MI
IPC: H01F41/04
Filed: 1983-05-26
Abstract: A method of constructing a substantially planer inductor and an inductor-capacitive (LC) network (10) formed therefrom, manufactured by cutting and removing a predetermined pattern from a first conductive sheet (24), leaving on the sheet a generally coil-like configuration of windings (12) with a sufficient number of interconnections (26) between the adjacent windings to add rigidity to the sheet, laminating the conductive sheet to a face of a dielectric sheet (30), and cutting and removing a predetermined pattern from the lamination, eliminating at least some of the interconnections and leaving a conductive path on the conductive sheet which is in the configuration of a coil. Additionally a second conductive sheet (27) which may also initially formed as a multi-turn coil (15) having interconnections (29) between adjacent turns, may be bonded to the other face of the dielectric sheet and the interconnections thereafter removed.
Patent EP-0100606-A1 (EP)
Inventor: WILD KEITH ROBERT
IPC: C10K1/06
Filed: 1983-07-04
Abstract: Raw synthesis gases produced by the gasification of coal are treated to remove tars and oils by direct and indirect cooling to produce condensate streams which are treated under high pressure, viz 5 to 150 bar to rapidly separate out aqueous and organic phases. Elevated temperatures may then be used to further minimise residence time. The invention is further characterised in that the size of the separation vessels (5,6) is of several orders of magnitude smaller than used in conventional ambient pressure separation procedures.
Patent EP-0102840-A1 (EP)
Inventor: ROTHSCHILD WALTER G
IPC: C07C29/04
Filed: 1983-09-02
Abstract: An improved process for the etherification or alcoholifi- cation of olefins using a catalyst of sulfonated strong acid cation exchange resin having specific porosity characteristics.
Patent EP-0108572-A1 (EP)
Inventor: HATTORI TOSHIHIRO
IPC: B60K23/00
Filed: 1983-10-28
Abstract: U An electronically controlled vehicle transmission is controlled for a gear shifting operation by determining an optimum transmission gear based on shift map data stored in an electronic control device (13) in response to a detected vehicle speed (10) and a detected degree of depression (16) of an accelerator pedal (14). When the accelerator pedal is abruptly depressed while the vehicle is running, such an abrupt depression is detected by a pedal speed detector (18) which produces a signal to cause the electronic control device to interrupt the gear shifting operation. The electronic control device starts the gear shifting operation again after the accelerator pedal depression is stabilized.
Patent EP-0113181-A1 (EP)
Inventor: WILKINSON JAMES HEDLEY
IPC: G06F7/58
Filed: 1983-11-22
Abstract: A digital random error generator arrangement for generating burst errors comprises a first digital random error generator arrangement 51 including a first pseudo random generator 31 and a static random number generator 35 for generating burst start signals at random times, a second digital random error generator arrangement 52 including a second pseudo random generator 33 and a second static random number generator 41 for generating burst errors of random duration, and a flip-flop circuit 37 receiving the outputs of the digital random error generator arrangements 51 and 52 whereby the output of the second digital random error generator arrangement 52 is enabled in dependence on the output of the first digital random error generator arrangement 51, so that the digital random error generator arrangement supplies a burst error of random duration starting at each above-mentioned random time.
Patent EP-0089274-A1 (EP)
Title: Support optique d'informations, dispositif de suivi de piste et dispositif optique de génération d'un signal d'erreur de focalisation
Inventor: BRICOT CLAUDE
IPC: G11B27/19
Filed: 1983-03-07
Abstract: Le procédé selon la présente invention permet de générer à partir d'éléments de prégravure discrets ou drapeaux les signaux d'erreur de focalisation (ε') et/ou d'erreur de suivi radial (ε). Les drapeaux comprennent des tronçons décalés (710-D) par rapport à l'axe moyen (70) des pistes (7) à suivre. Selon une première variante chaque drapeau comprend des tronçons décalés de part et d'autre de l'axe. Selon une seconde variante les drapeaux comprennent des tronçons alternativement décalés d'un côté (710-D) puis de l'autre. En réponse aux passages de ces tronçons des fenêtres sont générées et les impulsions délivrées par des photodétecteurs (DA, DB) de l'interaction de ces tronçons (710-D) sur un faisceau d'exploration focalisè (f1) sont comparés d'une fenêtre à l'autre. Application notamment à l'enregistrement de données numériques sur un disque optique.
Patent EP-0085636-A1 (EP)
Inventor: HORVATH NEE DEMENTHON ARMANDE
IPC: B27G21/00
Filed: 1983-01-26
Abstract: 1. A guarding device for a wood planing machine with a movable guard bridge (6) disposed above the table (2) of the planing machine and permitting the portion of the tool-shaft (3) located in front of the work-piece guide to be covered, means being provided for adjusting the height of the bridge (6), to permit the passage of the wood to be planed, and to permit it to move vertically whilst remaining parallel to the table (2), the guard bridge (6) being supported by an element (7) having a substantially vertical rectilinear guide (4, 5) characterised in that the rectilinear guide (4, 5) is effective along a single vertical axis and in order to immobilise the guard bridge to prevent it from rotating, is combined with a supporting mechanism by at least two levers (8, 11) located in the same vertical plane and connected together by at least one intermediate articulation shaft (10), one lever (8) being articulated by a movable shaft (9) to the supporting element (7) of the guard bridge (6) and another lever (11) being articulated by a fixed shaft (12) to a support (1) rigid with the frame of the planing machine, the guard bridge (6) being moved automatically upwards to a pre-adjusted height, under the effect of return means (13).