baber/WOPTO huggingface dataset:
Patent EP-4292960-A1 (EP)
Inventor: HRACH THOMAS
IPC: B65G47/14
Filed: 2023-06-16
Abstract: Eine Vorrichtung zum Bereitstellen von vereinzelten Stanzteilen (8), die vorzugsweise aus Edelmetall bestehen, für die Herstellung von Prägeprodukten hat eine Steuerung (11), ein Mittel zum Vereinzeln der Stanzteile (8) und eine Förderrichtung (10), entlang der Stanzteile (8) in Richtung zu einer Entnahmestation (24) befördert werden. Zudem hat die Vorrichtung einen Träger (7) zum Aufnehmen von zu vereinzelnden Stanzteilen (8), insbesondere von einem aufgeschütteten Stanzteilhaufen (5), ein Mittel (13) zum Vereinzeln der Stanzteile (8) umfassend eine Fördereinrichtung mit einem schwingenden Träger (14) und einen Träger (23) zum Aufnehmen von vereinzelten Stanzteilen (8).
Patent EP-4303415-A1 (EP)
Inventor: TERWILLIGER NEIL J
IPC: F02C3/22
Filed: 2023-07-07
Abstract: A turbine engine system includes a core assembly having a compressor section (404), a burner section (406), and a turbine section (408) arranged along a shaft, with a core flow path (416) through the turbine engine (400) such that exhaust from the burner section (406) passes through the turbine section (408) and exits through a nozzle. A core condenser (420) is arranged downstream of the turbine section (408) and upstream of the nozzle and configured to condense water from the core flow path (416). A fuel cell (430) is operably connected to the core assembly. A fuel source (410) is configured to supply a fuel to each of the burner section (406) for combustion and the fuel cell (430) for reaction to generate electricity. At least one electric motor (432, 434) is operably coupled to the core assembly and configured to impart power to a portion of the core assembly and the fuel cell (430) is configured to supply electrical power to the at least one electric motor (432, 434).
Patent EP-4312478-A1 (EP)
Inventor: PARK YEJIN
IPC: H10B41/27
Filed: 2023-07-13
Abstract: A semiconductor device includes: a substrate; a conductive layer; and a contact plug connected to the conductive layer. The contact plug includes a first portion; and a second portion, sequentially stacked, wherein a width of an upper surface of the first portion is wider than a width of a lower surface of the second portion. The contact plug includes: a barrier layer; a first conductive layer on the barrier layer; and a second conductive layer on the first conductive layer. The second conductive layer comprises voids. The barrier layer, the first conductive layer, and the second conductive layer extend continuously in the first and second portions. The barrier layer has a first thickness, the second conductive layer has a second thickness, equal to or greater than the first thickness, and the first conductive layer has a third thickness, equal to or greater than the second thickness.
Patent EP-0006213-A1 (EP)
Inventor: BERNER GODWIN DR
IPC: C08L67/00
Filed: 1979-06-11
Abstract: Verwendung von N-substituierten 2,2,6,6-Tetraalkylpiperidinverbindungen, ihren Säureadditionssalzen oder Komplexen mit Metallverbindungen, gegebenenfalls zusammen mit weiteren Stabilisatoren zum Stabilisieren von sauerkatalysierten Einbrennlacken auf der Basis heissvernetzbarer Acryl-, Polyester- oder Alkydharze gegen die Einwirkung von Licht, Feuchtigkeit und Sauerstoff.
Patent EP-0007572-A1 (EP)
Inventor: KRADOLFER FRIEDRICH DR
IPC: A61K31/60
Filed: 1979-07-18
Abstract: 1. A pharmaceutical preparation having synergistic action for the treatment of virus infections, said preparation containing an antiviral compound of the amantadine type or a pharmaceutical acceptable non-toxic acid addition salt thereof, in combination with salicylamide or propyphenazone.
Patent EP-0008748-A1 (EP)
Inventor: DONIKE WILHELM DR
IPC: C07C5/25
Filed: 1979-08-23
Abstract: 1. Process for the production of 5-ethylidene-bicyclo-(2.2.1)-hept-2-ene by isomerization of 5-vinyl-bicyclo-(2.2.1)-hept-2-ene, in the presence of an organic solvent, as the case may be, with the aid of a catalyst being composed of iron pentacarbonyl and an amine, characterized in that isomerization is effected under exposure to UV radiation at temperatures of between 40 and 100 degrees C.
Patent EP-0010160-A1 (EP)
Inventor: DILLER WERNER DR
IPC: G01N31/22
Filed: 1979-09-14
Abstract: Plaketten zur schnellen nachträglichen Erkennung einer Uberdosis von gesundheitsschädlichen Gasen sind für den Arbeitsschutz in der chemischen Industrie von grosser Bedeutung. Solche Plaketten weisen einen Indikator (4) auf, der sich bei Einwirkung des Gases verfärbt. Die visuelle Auswertung des Indikators wird wesentlich dadurch erleichtert, dass die Indikatorfläche durch unterschiedliche Abdeckung mit Membranen (2) und (3) in mehrere Messfelder mit abgestufter Empfindlichkeit unterteilt ist. Durch eine getrennte oder kombinierte visuelle Betrachtung der einzelnen Indikatorfelder is dann eine schnelle Zuordnung zu vorgegebenen Dosisteilbereichen möglich.
Patent EP-0012281-A1 (EP)
Inventor: HAENSEL ECKHART
IPC: H04L12/52
Filed: 1979-11-29
Abstract: Die Erfindung betrifft ein Verfahren und eine Schaltungsanordnung zur Vermittlung und Abgabe von Signalen in bzw. von einer speicherprogrammierten Vermittlungsanlage mit einer Vielzahl von Signale zuführenden Zubringerkanälen und Signale wegführenden Abnehmerkanälen. Dabei sollen die Signale betreffende Vermittlungsaufträge und Übertragungsaufträge durch Aufruf und Abwicklung von Bearbeitungsprogrammen so abgewickelt werden, daß eine die Bearbeitungsprogramme den einzelnen Kanälen zuteilende Steuereinrichtung möglichst wenig belastet ist. Zu diesem Zweck werden die einzelnen Kanäle bezeichnende Adressen in einer gesonderten Adressierungseinrichtung jeweils für die gesamte Dauer der Abwicklung eines Bearbeitungsprogramms bereitgehalten. Die Hauptanwendung der Erfindung liegt auf dem Gebiet der speicherprogrammierten Vermittlungsanlagen.
Patent EP-0008929-A1 (EP)
Title: Motors and gas supply apparatus therefor
Inventor: RILETT JOHN WALTER
IPC: F01B17/02
Filed: 1979-08-30
Abstract: A gas-operated motor (123), notably for use in powering model aircraft, has CO 2  gas or the like working fluid fed to it from a capsule (101). The gas is superheated in use by the heat generated by the reversible adsorption, persorption or other physico-chemical association of a selected fluid - which may be the same as the working fluid - with a reactant (116). After use, the reactant can be regenerated by the application of heat and/or reduced pressure.
Patent EP-0011039-A1 (EP)
Inventor: HARMAND MICHEL
IPC: A47C31/12
Filed: 1979-11-02
Abstract: 1. Seat particularly for a vehicle, comprising a frame (1) consisting of the seat part frame (1a) and a back part frame (1b) to which are connected a series of support elements (3a, 3b, 3c, 3d, 3e, 3f, 3g), constituted by soft, supple or resilient independent and juxtapose blocks, characterised in this that the blocks are alternatively of convex and of concave shape, these shapes being determined in such a manner that the edges or zones by which the two adjacent elements are in contact have complementary profiles.
Patent EP-0011599-A1 (EP)
Inventor: REINEHR DIETER DR
IPC: C07C239/00
Filed: 1979-10-12
Abstract: Es werden neue substituierte 1,11-Diaminoundecane, insbesondere solche der Formel
     (R 1 = Alkyl C 1=12, R 2 = H, Alkyl C 1-12, R, = Alkyl C 1-12, Cycloalkyl C 4-12, Aralkyl C 7 8, gegebenenfalls substituiertes Aryl, Pyridyl,Furyl, Thienyl, R 4 = H, Alkyl C 1-12Cycloalkyl C 4-12, gegebenenfalls substituiertes Aryl oder R, und R 2 bzw. R, und R, = zusammen Alkylen C 3-11] und Verfahren zu deren Herstellung beschrieben. Die Verbindungen der Formel I können z.B. zur Herstellung von Polykondensationsprodukten, vor allem Polyamiden, verwendet werden. Sie können auch als Härter für Epoxidharze eingesetzt werden.
Patent EP-0022228-A1 (EP)
Inventor: FLATLAND TORKJELL
IPC: F23G5/08
Filed: 1980-06-27
Abstract: Incineration method and means, employing incinerator with primary (5) and secondary (6) combustion zone, the two zones beeing connected via an intermediate section, whose interior forms a restricted annular space (14). The inner surface (2) of the annular space (14) is perforated (16) and secondary combustion air is introduced into the annular space through these perforations (16), whereby combustion gases and air under violent rotation expands into an enlarged secondary combustion zone (6).
Patent EP-0024696-A1 (EP)
Inventor: JOBLING ALAN VIVIAN
IPC: A01B45/02
Filed: 1980-08-21
Abstract: A turf scarifier and raker includes a housing (11) with an elongated upright handle (13) and having suitably positioned wheels (15, 18) designed to permit traversing movements over turf while the operator is in a standing position. The housing (11) has an electric motor positioned in essentially the same plane as a tine assembly (28) driven by the electric motor. The tine assembly (28) has a plurality of tines (58) which extend through an opening at the bottom of the housing. The tines (58) result from a plurality of torsion coil springs (55) having radially extending active ends that are serially threaded on rods (54) arcuately and radially located about a central axle (52) of the tine assembly (28). The active ends come into contact with the turf when the device is operated. At the same time, the other ends (60) of the springs (55) are inhibited from turning torque by lying in abutment against the central axle (52).
Patent EP-0025580-A1 (EP)
Inventor: BONITZ ECKHARD DR
IPC: C07K14/415
Filed: 1980-09-09
Abstract: Treatment with hydrogen chloride entails the essentially anhydrous proteins or protein-containing substances being exposed to gaseous hydrogen chloride.
Patent EP-0032182-A1 (EP)
Inventor: CIACCI FRANCO
IPC: G06F15/177
Filed: 1980-11-21
Abstract: In a multiprocessor system comprising several processors (1,2, 3) interconnected, through a common bus (6), to a memory unit (4) including common resources, which can be used by the several processor apparatus for accessing the common resources which grant access to a common resource by a processor only if such resource is not used by another processor in the meantime. 
     The busy or free status of each resource is indicated in each resource by a lock bit, which is stored in a predetermined memory position. Such bit is brought to a first logical level by a TEST & SET command issued by a processor which interrogates and accesses the resources and to a second logical level by a RESET TEST & SET command when the processor release the resource. 
     To avoid that a processor interrogating certain resources with a TEST & SET command, and finding them already busy, goes on holding the common bus and stealing memory cycles with subsequent periodic requests, untill the resources are released, any RESET TEST & SET command is notified to the several processors and latched thereon. 
     Each processor, which has detected busy resources, before trying to access them again, waits for the reception of a RESET TEST & SET signal.
Patent EP-0015117-A1 (EP)
Inventor: GOODACRE RONALD
IPC: B60K1/04
Filed: 1980-02-13
Abstract: An industrial battery powered truck includes a chassis (1) on which is mounted a container (5) of a storage battery. The container has a hinged lid (9) which is pivoted atthetop ofthe ballast weight (11). The lid (9) carries a driver's seat (12) and, behind the driver's seat, a compartment (13) of electrical control gear for the truck. The container (13) has an openable cover (14). A pneumatic piston and cylinder (17) is connected between the ballast weight and the lid and provides force for raising or assisting the rise of the lid. The lid carries a console in the position of an arm rest by the side of the seat. The console carries at least one electrical control which is manually operably by the driver and incorporates trunking for an electrical cable between the manually operable control and the aforementioned control gear.
Patent EP-0018086-A1 (EP)
Inventor: YIN ROBERT I
IPC: D21H17/31
Filed: 1980-03-19
Abstract: Xanthan gum, at levels of 0.1 to 10% and preferably '0.5-6%, and most preferably 4-6%, by weight of starch, prevents retrogradation of cooked or modified starch. The starch-xanthan gum blend can then be used in paper coating applications, such as in a size press or in a pigmented coating formulation.
Patent EP-0024890-A1 (EP)
Inventor: FURSUND KAI EMIL
IPC: F01L3/04
Filed: 1980-08-21
Abstract: In the stationary and/or the movable valve part (1, 4) of the exhaust valve there is provided an annular chamber (9) formed as a circumferential recess in the surface of the valve part (4) in question facing the other valve part. The annular chamber is located intermediate the seating surfaces (5, 6) of the valve parts and the combustion chamber (10) of the engine cylinder and it communicates with the combustion chamber through a relatively narrow inlet when the valve is closed. During the compression period of the engine cylinder's working cycle the annular chamber is filled by pure and relatively cool air, and if local gaps are present between the seating surfaces, that air acts as a barrier preventing the leakage of substantial amounts of hot and aggressive combustion gases through the gaps during the initial part of the expansion period. This prevents the valve parts from being subjected, adjacent to said gaps, to a high temperature rise and concomitant heavy corrosive attacks which would lead to a rapid enlargement of the gaps. The invention, therefore, prolongs the lifetime of the valve by delaying the moment when a refurbishing of the seating surfaces becomes necessary.
Patent EP-0028143-A1 (EP)
Inventor: MORRIS RONALD MEREDITH
IPC: D06L1/16
Filed: 1980-10-24
Abstract: A process for washing fabrics includes the steps of contacting the fabrics with a liquor containing a detergent active compound and an orthophosphate and subsequently contacting the fabrics with a liquor containing a polymer phosphate. The polymer phosphate may be added to the orthophosphate-containing liquor or may be present in a separate liquor. In the former case the polymer phosphate may be present from the start of the wash but in a form to delay its dissolution in the liquor, such as by being encapsulated, cogranulated or contained in a sachet. Delay times of about 5 minutes are disclosed. The method leads to reduced incrustation on fabrics.
Patent EP-0029686-A1 (EP)
Inventor: IRICK STEPHEN CARL
IPC: G01M9/00
Filed: 1980-11-13
Abstract: A spiral wound seal for effecting a seal between two surfaces. The seal consists of a strip of gasket material wound into a groove machined into one of the surfaces. The gasket strip is wider than the groove is deep such that a portion of the gasket material protrudes from the groove. The seal is effected by clamping the second surface onto the first surface and thereby compressing the protruding gasket material.
Patent EP-0030470-A1 (EP)
Inventor: WADEY RAYMOND CLARENCE CHANCE
IPC: A47C7/54
Filed: 1980-12-08
Abstract: An electric power driven wheelchair has at its left-hand side a conventional desk arm rest 1 and at its right-hand side an arm rest 2 including a supporting frame 3, a padded, elongate top part 5 slidable longitudinally relative to the frame 3 and a manually operable control device 6 for the power drive. A spring urges the part 5 forwards into a front end position. If the chair is driven forwards into a desk or table top, the part 5 ist pushed rearwards by the desk or table top against the action of the spring until, when the part 5 nears its rearward end position 5', it operates a limit switch to open the power drive circuit.
Patent EP-0026682-A1 (EP)
Inventor: GUINARD PIERRE
IPC: G01L7/10
Filed: 1980-08-20
Abstract: 1. Hydraulic dynamometer comprising a flat, thin-walled capsule (1) filled with essentially incompressible liquid and connected to a pressure measuring instrument (17), capsule clamped between two rigid members ensuring transmission thereto of the force to be measured, characterized in that these two members are on the one hand a piston (9) and on the other hand a cylinder head (4) and a cylinder (5), one of the members being centred without contact with respect to the other, whilst the capsule, bearing against the piston (9) and the cylinder head (4) of the cylinder (5), has its edge embedded in a peripheral groove made at the connection of the cylinder head (4) and the cylinder (5) so that the free surface of the capsule is reduced to a narrow flat annular portion included between the piston (9) and the cylinder (5).
Patent EP-0018320-A1 (EP)
Inventor: MULLER JAKOB
IPC: D03D47/23
Filed: 1980-03-24
Abstract: Die schützenlose Webmaschine enthalt ein Schußfadeneintragorgan (10), welches einen in Eintragsrichtung weisenden Aufnahmeschlitz (20) aufweist. Letzterer ist mit einer Klemmvorrichtung (32) zur Aufnahme und zum Fest??alten des einzutragenden Schußfadens (8) ausgestattet. Das Schußfadeneintragorgan (10) weist mindestens eine Schneidvorrichtung (30) auf Um die Webmaschine einfacher, betriebssicherer und schneller zu machen, sind ein Teil (26) des Aufnahmeschlitzes (20) und die Klemmvorrichtung (32) in einem auswechselbaren Einsatzkörper (24) angeordnet, der in einem rohrförmigen Gehäuse (22) eingesetzt ist. Die Wandung des letzteren weist einen weiteren Teil (28) des Aufnahmeschlitzes auf.
Patent EP-0025427-A1 (EP)
Inventor: SAMHABER FRIEDRICH DIPL-ING DR
IPC: C01B7/03
Filed: 1980-09-01
Abstract: To convert metal chlorides containing solvent water or water of crystallisation into metal oxides, thereby producing 30-33%-strength hydrochloric acid, water is introduced into the roasting stage along with the metal chloride, the maximum sum of metal chloride and water less the amount of reaction water consumed during roasting being so large that, per part by weight of hydrogen chloride formed in the roasting, not more than 2.03 parts by weight of water, if it is desired to produce 33%-strength hydrochloric acid, or not more than 2.33 parts by weight of water, if it is desired to produce 30%- strength hydrochloric acid, are available in the subsequent absorption or condensation installation.
Patent EP-0042433-A1 (EP)
Inventor: WADA SHUNICHI
IPC: G01F1/32
Filed: 1980-05-02
Abstract: Un compteur de courant comprend un pole generateur de vortex dispose presque perpendiculairement a la direction dans laquelle un fluide s'ecoule a l'interieur d'une conduite, un emetteur d'ondes ultrasoniques monte de telle sorte qu'il propage des ondes ultrasoniques au travers d'un courant de vortex de Karman qui est genere en aval d'un pole generateur de vortex, et un recepteur d'ondes ultrasoniques recevant des ondes ultrasoniques modulees par les vortex de karman, l'emetteur d'ondes ultrasoniques etant monte a l'oppose sur le cote superieur du recepteur d'ondes ultrasoniques. Etant donne qu'il y a une amelioration dans la capacite de detection de frequence de generation de vortex de karman aux petites vitesses du courant de fluide, le compteur est approprie pour mesurer le volume d'air d'admission dans une voiture.
Patent EP-0030559-A1 (EP)
Inventor: STANTON JAMES HERBERT
IPC: C02F9/00
Filed: 1981-01-12
Abstract: L'inclusion d'acide neodecanoique dans des lubrifiants aqueux a base de savon soluble dans l'eau reduit la viscosite et ameliore l'effet lubrifiant.
Patent EP-0040200-A1 (EP)
Title: Vehicule agence en salle itinerante
Inventor: MASLIAH PHILIPPE
IPC: E04B1/344
Filed: 1980-10-07
Abstract: Les elements constitutifs mobiles sont ici representes en position formant salle d'exploitation. Les parois laterales (8 et 9) sont articulees autour des points (25 et 24) et amenees a l'horizontale pour former un plancher supplementaire. Sur les flancs de ces parois sont articules des vantaux (5) formant coques dont les extremites longitudinales sont pourvues de joues. Le pivotement des vantaux (5) autour des points (6) permet de les amener dans la position representee et ils forment ainsi parois et complement de toiture de l'enceinte dont la surface de base est formee par le plancher de la remorque (10) et le plancher supplementaire. Des elements complementaires fixes ou mobiles permettent de constituer cabine de projection eventuelle et plate-forme d'acces et de sortie. Le toit, en (7A) pour le transport, est amene a la position (7B) pour permettre le libre mouvement des elements (8, 9, 5). Applications: Exploitations diverses telles que projections cinematographiques, spectacles, expositions, reunions de travail...
Patent EP-0041972-A1 (EP)
Inventor: HEIDELBACH GERHARD
IPC: A61C8/00
Filed: 1980-12-05
Abstract: L'organe de retenue (5) est constitue d'une seule piece et d'un materiau rigide. Il est fixe dans la prothese par une extremite (5') et est retenu de maniere amovible dans une cavite artificielle de l'os maxillaire par un epaississement (7) et une tige (6). L'extremite (5') de fixation (5') est pourvue d'un pas de vis de maniere telle que l'organe de retenue (5) puisse etre plus ou moins visse dans la prothese. L'invention a aussi pour objet la prothese garnie de cette maniere et le foret pour la preparation de la cavite artificielle.
Patent EP-0035256-A1 (EP)
Inventor: ESTERL ROBERT
IPC: B01J20/28
Filed: 1981-02-27
Abstract: Der Getterkörper besteht aus einem Pulvergemisch, welches neben dem eigentlichen Getterstoff noch Aluminiumstearat sowie einen Kunststoff enthaltenden Rest enthält. Der Getterkörper wird dadurch gewonnen, dass zunächst der Getterstoff in eine Polycarbonatlösung oder eine Wasserglaslösung eingebracht, getrocknet und pulverisiert wird und dass diesem Gemisch der Kunststoff und das Aluminiumstearat beigemengt werden.
Patent EP-0040758-A1 (EP)
Inventor: KRAUS HELMUT DR
IPC: H01M50/489
Filed: 1981-05-13
Abstract: Die beschriebene sinterfähige Polyvinylchlorid-Formmasse besteht aus 99,8 bis 97 Gew.-%, bezogen auf die Formmasse, eines Suspensions-Pfropf-Copolymerisates, das seinerseits besteht aus 99,7 bis 85 Gew.-% polymerisierten Vinylchlorid-Einheiten 0,09 bis 10,5 Gew.-% polymerisierten Ethylen-Einheiten 0,09 bis 10,5 Gew.-% polymerisierten Vinylacetat-Einheiten mit der Massgabe, dass die Summe der polymerisierten Ethylen- und Vinylacetat-Einheiten 0,3 bis 15 Gew.-%, bezogen auf das Pfropf-Copolymerisat, beträgt sowie 0,01 bis 0,5 Gew.-%, bezogen auf die Formmasse mindestens einer freien Alkylarylsulfonsäure mit 3 bis 16 C-Atomen in der Alkylkette oder mindestens einer Alkylsulfonsäure mit 8 bis 16 C-Atomen und ferner 0,005 bis 0,5 Gew.-%, bezogen auf die Formmasse, von mindestens einem metallionenfreien, wasserlöslichen Netzmittel, das 12 bis etwa 80 C-Atome und ein quartäres N-Atom enthält, welches mit einer Carbon- oder Sulfosäuregruppe ein Salz bildet. Die Fommasse ergibt Sinterkörper, insbesondere Separator-Platten für elektrische Zellen, mit vorteilhaften Eigenschaften.
Patent EP-0042514-A1 (EP)
Inventor: KEIL RUDOLF DIPL-ING
IPC: G02F1/29
Filed: 1981-06-03
Abstract: Um das in einen optischen Schichtwellenleiter eingekoppelte Licht zu kollimieren oder das bereits kollimierte zu fokussieren, wird eine planare Gradientenlinse angegeben, bei der das Brechzahlprofil quer zur Linsenachse etwa parabelförmig verläuft. Diese planare Gradientenlinse ist einfach herzustellen und läßt sich für zahlreiche neuartige planare optische Bauelemente verwenden.
Patent EP-0060317-A1 (EP)
Inventor: SHIOZAKI KEN
IPC: C07C21/04
Filed: 1981-08-28
Abstract: Disclosed is a catalyst diluent which is made up of a graphite in a columnar shape having a diameter of between 3 and 6 mm and a height of between 3 and 6 mm. The cayalyst diluent produces the desired product in a high yield while preventing local overheating portion in a catalyst bed.
Patent EP-0052279-A1 (EP)
Inventor: TESMER JORG
IPC: B60J11/00
Filed: 1981-10-29
Abstract: 1. Insulating foil for nighttime coverage of cooling shelves consisting of a material still flexible at low temperatures of approximately -25 degrees C, with a fabric (1) serving as a carrier, said fabric carrying at least one plastic layer, characterized in that the fabric (1) is positioned at least between two PVC-foils (2)and that at least the outer surface of one of the PVC-foils (2) is covered with a further foil, which further foil is provided with a vapor deposited aluminum layer, and that the both PVC-foils (2) and the fabric (1) are connected with each other by rollers during application of pressure and heat.