baber/WOPTO huggingface dataset:
Patent EP-4241958-A1 (EP)
Inventor: SOMMER SIEGRID
IPC: B29C45/27
Filed: 2023-03-01
Abstract: Die Erfindung betrifft einen Einsatz (20) für eine Spritzgießdüse (10) einer Spritzgießvorrichtung, wobei die Spritzgießdüse (10) einen Düsenkörper (12) aufweist, der sich in einer Längsrichtung (L) erstreckt und in dem zwischen einem ersten Ende (13 und einem zweiten Ende (14) entlang der Längsrichtung (L) wenigstens ein Schmelzekanal (16) für eine zu verarbeitende fließfähige Masse ausgebildet ist, wobei der wenigstens eine Schmelzekanal (16) in einem im Spritzgießwerkzeug ausgebildeten Formnest (18) der Spritzgießvorrichtung mündet. der Einsatz (20) hat einen Grundkörper (30), der sich entlang der Längsrichtung (L) erstreckt. Der Grundkörper (30) des Einsatzes (20) hat einen Abschnitt (40), der in montierter Stellung des Einsatzes (20) in der Spritzgießvorrichtung im Bereich des zweiten Endes (14) des Düsenkörpers (12) angeordnet ist, und einen zweiten Abschnitt (50), der sich in montierter Stellung des Einsatzes (20) in der Spritzgießvorrichtung an einer Werkzeugplatte (17) der Spritzgießvorrichtung abstützt. Um neben einem guten Verschleißschutz für die Spritzgießdüse eine optimierte Temperierung der in der Spritzgießdüse geführten fließfähigen Masse zu ermöglichen, sieht die Erfindung vor, dass der zweite Abschnitt (50) des Grundkörpers (30) für den Kontakt mit der Werkzeugplatte (17) der Spritzgießvorrichtung eine Anlagefläche (52) aufweist, wobei in der Anlagefläche (52) wenigstens eine Ausnehmung oder Vertiefung (54) ausgebildet ist.
Patent EP-4249084-A1 (EP)
Title: Lance pour extincteur et extincteur comprenant une telle lance
Inventor: AZOR DAVID
IPC: A62C5/02
Filed: 2023-03-24
Abstract: Une lance (18) pour extincteur est destinée à la projection et au moussage d'un agent extincteur sans fluor. La lance définit un conduit d'écoulement (22) et comprend, dans le sens de l'écoulement :- une buse d'injection (28) comprenant au moins deux trous d'injection,- au moins une ouverture d'entrée d'air (30) reliant l'extérieur de la lance au conduit d'écoulement, destinée à aspirer de l'air depuis l'extérieur de la lance vers l'intérieur du conduit d'écoulement, de sorte à permettre le moussage de l'agent extincteur par mélange avec l'air,- un tamis de moussage (34), destiné à améliorer le moussage de l'agent extincteur,- un éclateur aval (36), destiné à diviser l'écoulement de l'agent extincteur en plusieurs jets distincts.Pour améliorer le moussage de l'agent extincteur, l'éclateur aval comprend au moins trois branches et la lance comprend en outre un éclateur amont (32), situé entre l'ouverture d'entrée d'air et le tamis de moussage.
Patent EP-4276501-A1 (EP)
Inventor: SU HENG-YI
IPC: G02B5/00
Filed: 2023-04-19
Abstract: An imaging lens assembly includes optical elements and a light path folding mechanism. The light path folding mechanism is disposed on the optical axis to fold an optical axis at least once, and includes a light folding element, a light blocking structure and a nanostructure layer. The light folding element includes a reflecting surface, an incident surface and an exit surface. The reflecting surface is configured to fold an incident light path towards an exit light path. The light blocking structure is disposed on at least one of the incident surface and the exit surface, and includes a main light blocking portion located on a peripheral portion closest to the optical axis on a cross section passing through the optical axis. The nanostructure layer is continuously distributed over at least one of the incident surface and the exit surface and the main light blocking portion.
Patent EP-4269696-A1 (EP)
Inventor: MALASCHEWSKI ARMIN
IPC: E02D3/074
Filed: 2023-04-26
Abstract: Die Erfindung betrifft eine Bodenverdichtungsvorrichtung (1) zur Verdichtung eines Untergrundes mit einem Unterwagen (2) mit einer Grundplatte (3), einem Oberwagen (4), und zumindest einem Schwingungserreger (5), welcher zumindest eine Antriebseinheit (6) und zumindest eine Erregereinheit (7) umfasst, mittels dessen die Grundplatte (3) des Unterwagens (2) in eine Schwingung versetzbar ist. Desweiteren beschreibt die Anmeldung ein flexibles Element (9) zur Verbindung zweier gegeneinander schwingender Wellen (13), (14) einer Bodenverdichtungsvorrichtung (1).Erfindungsgemäß ist dabei vorgesehen, dass die zumindest eine Erregereinheit (7) an dem Unterwagen (2) und die zumindest eine Antriebseinheit (6) an dem Oberwagen (4) angeordnet ist, die Antriebseinheit (6) und der Oberwagen (4) über eine Halterung (8) miteinander verbunden sind, und eine Gewichtskraft der Antriebseinheit (6) in einem Ruhezustand auf die Halterung (8) eine Zugkraft ausübt.Desweiteren ist eine Bodenverdichtungsvorrichtung (1) beschrieben, bei welcher eine von einer zumindest einen Antriebseinheit (6) angetriebene erste Welle (13) mit einer mit einer Erregereinheit (7) verbundenen zweiten Welle (14) fluchtet, und die erste Welle (13) und die zweite Welle (14) mit einem flexiblen und/oder elastischen Element (9), insbesondere einer Klauenkupplung (16), einer doppelten Klauenkupplung (17), einer Reifenkupplung (18), einer Bogenzahnkupplung (19) oder einer Hardyscheibe (20), auch als Giubo-Kupplung bezeichnet, miteinander gekoppelt sind.
Patent EP-4286710-A1 (EP)
Title: Casing, speed reducer and robot
Inventor: KIHIRA MASATO
IPC: F16H57/02
Filed: 2023-05-30
Abstract: One aspect of the present invention provides a casing (210) constituted by two or more parts (21 0A, 21 0B and 210C) that are separate and arranged next to each other in a main axis (F0) direction.
Patent EP-4303922-A1 (EP)
Inventor: LEE YONGKOON
IPC: H01L23/538
Filed: 2023-07-01
Abstract: A semiconductor package includes: a substrate including a redistribution member having a first surface and a second surface, opposing each other, and including pad structures disposed on the first surface and a redistribution layer electrically connected to the pad structures, an interconnect chip disposed on the second surface of the redistribution member and including an interconnect circuit electrically connected to the redistribution layer, a via structure disposed around the interconnect chip and electrically connected to the redistribution layer, an encapsulant encapsulating at least a portion of each of the interconnect chip and the via structure, and bump structures disposed on the encapsulant; and a first chip structure and a second chip structure disposed on the first surface of the redistribution member and electrically connected to the pad structures.
Patent EP-4309922-A1 (EP)
Title: Verfahren zum übertragen von informationen zu einem an einem fahrzeugreifen angeordneten reifenmodul
Inventor: JAMES AKHIL
IPC: B60C23/04
Filed: 2023-07-03
Abstract: Es wird ein Verfahren mit den folgenden Schritten vorgeschlagen:a) Bereitstellen von mindestens einem Fahrzeugreifen (2) mit einem Reifenmodul (3),wobei das Reifenmodul (3) einen Speicher zum Bereitstellen von Informationen und einen Drucksensor zum Erfassen eines Reifendruckes umfasst,b) Montage des Fahrzeugreifens (2) mit dem Reifenmodul (3) an einer Reifenposition am Fahrzeug (1),c) Direkte Übertragung von Informationen von einer außerhalb des Fahrzeuges (1) angeordneten Datenbank (7) auf den Speicher des Reifenmoduls,wobei die Datenübertragung über eine Funkverbindung (8) erfolgt.
Patent EP-0001058-A1 (EP)
Inventor: FLOHR PETER
IPC: H01H83/02
Filed: 1978-08-16
Abstract: 1. Fault current-safety switch on whose base are arranged a totalizing current transformer (24), a tripping device and a switch lock and whose base accommodates switch contacts (1, 2) which are actuated by a drum switch (13), characterised in that a) in order to actuate the switch contacts (1, 2) there is provided in each case a contact lever (2) which is supported on the base (3) so as to be mobile in tipping fashion and influenced by a spring (5) and the drum switch (13) on its one side and on its other side bears a mobile switch contact piece (1) opposite to which is arranged a stationary contact piece (6) on a runner (7) which is electrically connected to a terminal (8) on its one side and on its other side changes into an external baffle plate (9) of a pile of quenching-plates (10) which are arranged beneath the terminals (8) ; b) a passage to the base (3) is closed by means of a bipartite sealing piece (16) whose one component (17) forms a receptacle (18) which is U-shaped in profile and beside which a small passage remains, and is designed in such manner that it can engage with the base and whose other component (20) covers the remaining passage and possesses a terminal shoulder (21) beside the first component ; and c) a covering cap (25) of the switch housing engages between the beating plates (27) of the switch lock (28), which is secured to its base, via a centering projection (26).
Patent EP-0000211-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: B62D49/06
Filed: 1978-06-01
Abstract: The invention relates to vehicles, such, for example, as tractors, trucks, cars, vehicular soil cultivating machines or the like, of the kind which comprise at least one endless track arranged around ground wheels of the vehicle. The track of a vehicle of this kind comprises a belt of flexible material and has a plurality of profiles/ridges which are directed forwardly with respect to the direction of relative movement of the track for forward travel of the vehicle.
Patent EP-0002086-A1 (EP)
Inventor: KAPAAN HENDRIKUS JAN
IPC: F16H9/18
Filed: 1978-11-13
Abstract: An automatically variable drive apparatus including a driving section and a driven section interconnected by a flexible belt which passes over pulley members, respectively associated with each of the driving and driven sections. At least one of the driving and driven sections comprises a housing, a central shaft (1) section mounted for rotation within the housing, the central shaft section having a gear assembly (5, 7, 11) provided on a central portion thereof for rotation therewith, and first flange means provided on at least one of the end portions thereof. At least one lateral shaft section is provided having a pulley member (12, 13) mounted thereon for rotation therewith, the lateral shaft section having second flange means provided on one of its end portions. The lateral shaft section is removably connected to the central shaft section by means of connector elements interconnecting said first and second flange means.
Patent EP-0008736-A1 (EP)
Inventor: DIEMER DONALD PETER
IPC: F16H61/56
Filed: 1979-08-20
Abstract: Gearing is normally used to obtain reverse operation from an output turbine. An improvement is provided herein in a torque converter (10) which comprise a stator (12), an impeller (14) and an output turbine (16). The improvement comprises a plurality of self-cambering blades (42) carried by the output turbine (16) with the angle at which fluid impelled by the impeller (14) attacks the self-cambering blades (42) being adjusted to select the direction of rotation of the output turbine (16). In this manner, the output shaft (36), which is driven by the output turbine (16), can be rotated in either a clockwise or a counterclockwise direction thereby driving a vehicle or other machinery in either a forward or reverse direction without the necessity for gearing.
Patent EP-0008756-A1 (EP)
Inventor: KROBEL HEINZ
IPC: G03B42/04
Filed: 1979-08-27
Abstract: In einer Filmkassette mit zwei einen lichtdichten Raum umschließenden Kassettenhälften ist ein gegenüber der Kassettenaußenseite bewegliches Element (21) vorgesehen, das bei Beladung mit Film eine erste und bei Nichtbeladung eine zweite wahrnehmbare Lage einnimmt. Gegenüber dem beweglichen Element (21) ist in der anderen Kassettenhälfte eine Vertiefung (14) ausgeformt, welche in der Größe dem beweglichen Element (21) entspricht. Das bewegliche Element (21) kann ferner mit einer Feder (13') in einem in gleicher Richtung beweglich angeordneten Führungskörper (18) untergebracht sein, welcher durch die Kraft einer weiteren, stärkeren Feder (19) zum Zwecke des Toleranzausgleichs in einer definierten Lage gegenüber der anderen Kassettenhälfte haltbar ist.
Patent EP-0012861-A1 (EP)
Inventor: SHIH KWANG KUO
IPC: H01L21/306
Filed: 1979-11-27
Abstract: Auf den polierten Siliziumplättchen wird eine Oxidschicht aufgebracht, die in gepufferter Flussäure wieder abgeätzt wird. Nach der Entfernung der Oxidschicht werden die Plättchen in einer Aetzlösung aus Pyrocatechol, Aethylendiamin und Wasser geätzt. Die Oberflächenfehler sind mit blossem Auge zu erkennen.
Patent EP-0003872-A1 (EP)
Inventor: BIRCHWOOD PETER JOHN
IPC: C08F2/50
Filed: 1979-01-31
Abstract: Para-dialkylaminobenzoic acid esters of the formula:
     Where R is methyl or ethyl and n= 1 or 2 are described. These compounds are potent photoactivators especially for photoinitiators of the substituted thioxanthone type. All the compounds of the invention are liquids at temperature down to O°C thus markedly facilitating compounding. Rapidly curing photocurable compositions e.g. film of TiO 2  pigmented photocurable resins can be formulated such as can be used as or in printing inks.
Patent EP-0005353-A1 (EP)
Inventor: PRIGMORE EDWARD WILLIAM
IPC: F25B41/04
Filed: 1979-04-27
Abstract: Fish or other aquatic farm material is transported in a heat-insulated bulk load container (1) which is adapted to hold liquid and has a refrigeration system (9). The container preferably forms the tipping body of a vehicle as shown in the drawing. The fish is loaded in bulk into the container together with sufficient liquid to keep the fish wet and prevent crushing and the refrigeration system is operated to keep the fish in refrigerated but wet condition during transportation.
Patent EP-0009878-A1 (EP)
Inventor: MARVIN ROGER LYNN
IPC: B65H18/10
Filed: 1979-08-30
Abstract: A self-threading take-up magazine (10) for receiving exposed photographic print paper therein. The take-up magazine automatically rolling up the print paper on a magazine core (28) as prints are taken on a photographic printer (12).
Patent EP-0032516-A1 (EP)
Inventor: MATAS DOCAMPO RICARDO
IPC: A61P25/20
Filed: 1980-01-16
Abstract: 2-Halo-pyridines of the general formula I   <IMAGE> (I)  wherein X is Cl or Br; A is = O or  <IMAGE>  Ar is phenyl or substituted phenyl of the general formula  <IMAGE>  in which n is 0, 1, 2 or 3; R is alkyl C1-4, alkoxy C1-4, phenoxy, alkylthio C1-4, halogen especially F and Cl, OH or C6H5; and their salts, addition compounds and precursors (prodrugs). Furthermore the invention is directed to the production of these compounds and pharmaceuticals containing them.
Patent EP-0023725-A1 (EP)
Inventor: SEKIOKA HAKOBU
IPC: A01N41/04
Filed: 1980-08-07
Abstract: There are presented new diphenyl ether derivatives and a process for preparing the same, the derivatives having a substituent selected from a halogen atom, a trifluoromethyl group and a methoxy group at the 4-position in one phenyl mioety, having optionally also halo-substituents at the 2- and 6-positions, and having a nitro group at the 4'-position and a substituent selected from an unsubstituted or substituted (1,3-dioxorane-4-yl)methoxy group, an unsubstituted or substituted (1,3-dioxa-5-cyclo- hexyloxy) group and an alkyl- or (substituted)amino- sulfonyloxy group at the 3'-position in the other phenyl moiety. In the form of herbicidal compositions they exhibit improved herbicidal effects on various weeds without any adverse phytotoxic effects on crops, e.g. rice seedlings.
Patent EP-0027956-A1 (EP)
Inventor: BOLTZE KARL-HEINZ DR
IPC: C07D209/28
Filed: 1980-10-15
Abstract: Die vorliegende Anmeldung betrifft ein Verfahren zur Herstellung der bekannten [1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-3-indol]acetessigsäure von besonderer Reinheit. Die nach dem beschriebenen Verfahren hergestellte Endverbindung ist ein wertvoller pharmazeutischer Wirkstoff mit antiphlogistischer Wirkung.
Patent EP-0027964-A1 (EP)
Inventor: LASSEN KNUD
IPC: C14C1/00
Filed: 1980-10-16
Abstract: 1. A process for the soaking and liming of hides and skins by treating the dried or salted hides and skins with a conventional soaking or liming liquor under conventional conditions with respect to temperature, liquor length and use of chemicals, wherein instead of surfactants there is used, in the case of hides, from 0.2 to 2% by weight (based on salted or limed weight), and in the case of fur skins, from 0.2 to 2 g per liter of liquor, of a water-soluble sodium salt or ammonium salt of a homopolymer or copolymer of acrylic or methacrylic acid or maleic acid, the copolymer containing, as polymerized units, at least 20 mole per cent of a monomer possessing one or more carboxyl groups, and the homopolymer or copolymer having a Fikentscher K value of from 10 to 150.
Patent EP-0021744-A1 (EP)
Inventor: VICTOROVICH GRIGORI SEMION
IPC: C01B19/00
Filed: 1980-06-13
Abstract: Selenium-bearing materials are treated to recover selenium in a water soluble form by a process comprising the steps of forming an aqueous slurry of the material with an alkali metal carbonate, at least 30% of the total weight of the slurry being water and the water content being sufficient to dissolve all or most of the alkali metal carbonate; continuously feeding the slurry to a hot agitated pellet bed maintained in a heated pelletiser at a temperature in the range from 60 to 120°C; retaining the pellets in the bed for long enough to form a wet pellet product having a pellet size not greater than 30 mm; drying and roasting the pellets in an atmosphere containing free oxygen; and leaching the roasting pellets with water.
Patent EP-0026594-A1 (EP)
Inventor: STETTLER RICHARD JAMES
IPC: F23R3/26
Filed: 1980-09-10
Abstract: The invention comprises a prevaporization type combustor assembly for gas turbine engines particularly adapted to reduce exhaust emissions to meet automotive requirements Fuel is laid on a wall (68) of a cylindrical prechamber (36) and evaporated from the wall by combustion air which is introduced through a swirler (38) at the upstream end of the prechamber. The inner surface (66) of the prechamber is artificially roughened by a grid of grooves (78, 80) to improve fuel evaporation. The fuel is laid on the wall from an annular manifold (70) extending around the upstream end of the prechamber through tangential orifices (76) leading from the manifold into the interior of the prechamber. More air enters through entrance ports (84) distributed around the prechamber towards its downstream end. The resulting lean fuel-air mixture is delivered past an annular flow dam (64) at the outlet of the prechamber into a domed combustor chamber forming a reaction zone (28) which is abruptly enlarged from the prechamber Still other air bypasses the prechamber and is directed through ports (104) formed in the dome of the combustor chamber where swirlers (106) direct the bypassed air into prevaporized fuel and air from the prechamber. The structure reduces pressure drop across the flow dam (64) while enhancing turbulent flow, recirculation, and good mixing in the reaction zone (28). A dilution zone (30) downstream of the reaction has a circumferential array of dilution air ports which are of such shape as to be varied non-linearly in area by a sliding ring valve (120). The sliding ring valve is coupled to a second sliding ring valve (118) which varies the area of the air entrance ports in the prechamber (36) in a reverse sense to the dilution air ports.
Patent EP-0032502-A1 (EP)
Inventor: NICHOLSON MARGIE M
IPC: G02F1/1516
Filed: 1981-02-09
Abstract: Un affichage multicouleurs (10) est realise a base de diphthalocyanines de terre rare (17) et possede un electrolyte solide conducteur de protons (14) qui est selectionne pour sa compatibilite electrochimique avec le materiau electrochromique dans l'affichage. D'une maniere caracteristique, l'electrolyte solide consiste en un phosphate d'uranyle d'hydrogene ou d'un hetero polyacide apparente.
Patent EP-0035144-A1 (EP)
Inventor: WICKMANN WERNER
IPC: G07D9/06
Filed: 1981-02-12
Abstract: The device has a belt (50), which forms a hollow into which in each case a roll (30, 36) penetrates from both sides, the distance between the rolls being adjustable to the length of the roll of coins to be wrapped. The belt is placed around the roll of coins in a loop-shaped manner by means of a bar-shaped roller (46). If a tractive force is then applied to the belt, the belt can draw in a wrapper and wind it around the roll of coins. <IMAGE>
Patent EP-0038507-A1 (EP)
Inventor: HORN GERHARDT DR DIPL-CHEM
IPC: C07C253/00
Filed: 1981-04-14
Abstract: In order to prepare nitriles, alcohols or aldehydes are reacted with ammonia in the presence of copper catalysts. The activity of the catalysts is improved according to the invention by carrying out the reaction in the presence of 20 to 50% by volume of hydrogen (based on the ammonia/hydrogen mixture).
Patent EP-0040732-A1 (EP)
Inventor: TRASSL WERNER DR
IPC: F15B15/18
Filed: 1981-05-08
Abstract: Der elektrohydraulische Stellantrieb (1) umfasst eine elektrische Ansteuerung, einen elektro-hydraulischen Umformer (10), einen hydraulischen Stellzylinder (11), dessen Stellkolben (110) mit der Ventilspindel (4) verbunden ist und ein hydraulisches Versorgungssystem mit einer aus einem Hydraulikflüssigkeitsbehälter (120) gespeisten und von einem Elektromotor (121) angetriebenen Flüssigkeitspumpe (122) und mit einem druckseitig an die Flüssigkeitspumpe (122) angeschlossenen hydraulischen Druckspeicher (123). Damit hydraulische Verbindungsleitungen zwischen einem zentralen hydraulischen Versorgungssystem und dem elektrohydraulischen Stellantrieb (1) entfallen können, ist erfindungsgemäss vorgesehen, dass der elektro-hydraulische Umformer (10), der hydraulische Stellzylinder (11) und das hydraulische Versorgungssystem zu einem am Ventilgehäuse angeordneten kompakten Antriebsblock integriert sind.
Patent EP-0044679-A1 (EP)
Inventor: THEOBALD ALAN
IPC: F25J3/04
Filed: 1981-07-13
Abstract: In a pumped liquid oxygen plant the liquid oxygen is vaporized and warmed against part of the feed air which is compressed in compressor (15) and divided into a first sub-stream (20) at 56.4 bars A and a second sub-stream (16) at 42 bars A. The first sub-stream (20) is cooled against the evaporating oxygen in the heat exchanger (17). It is then expanded at valve (21) and the largely (on a molar basis) liquid product is fed to the high pressure column (10) through pipe (22). The second sub-stream is cooled in heat exchanger (17) and is then expanded in generator loaded expander (18). The cold gas is then used to cool the first sub-stream in heat exchanger (17) and is recycled to the compressor (15).
Patent EP-0047613-A1 (EP)
Inventor: PRINCE BRIAN EDWARD
IPC: F15B15/08
Filed: 1981-08-27
Abstract: Apparatus for generating linear motion comprises a body (1) on one end of which is mounted a cylinder (3A). A piston in the cylinder is joined to an actuating beam (2) extending into the body. The actuating beam has moving surfaces that cooperate with fixed sufaces in the body to define a linear bearing. Fluid under pressure is introduced through a duct (14A) in the body to a port (12A) in the fixed surface of the linear bearing. It enters the space in the cylinder above the piston via a port in a moving surface of the actuating beam which leads to a duct in the actuating beam that opens through the crown of the piston. A resilient sealing member (15A) between the fixed and moving surface of the linear bearing maintains fluid-tight communication between the fixed and movable part over their range of relative movement. The actuating beam may carry a rack that drives a pinion through ninety degrees as the piston travels, and two opposed cylinders may be provided to give a reciprocatory movement, or a spring return may be provided.