baber/WOPTO huggingface dataset:
Patent EP-4292425-A1 (EP)
Title: Blower having noise reduction features
Inventor: GOLDING SAMUEL J
IPC: A01G20/47
Filed: 2023-05-31
Abstract: A blower (10) is provided, including a blower assembly (12), the blower assembly including a motor (20), a fan (22), and a power source (40). The blower further includes a tube assembly (50) connected to the blower assembly, the tube assembly including a flexible tube (54). The blower further includes a liner (80) disposed within the flexible tube, the liner formed from a damper material.
Patent EP-4294153-A1 (EP)
Title: Organic electroluminescent devices
Inventor: MUNDOOR HARIDAS
IPC: H10K50/85
Filed: 2023-06-12
Abstract: Embodiments of the disclosed subject matter provide a device that may include an organic light emitting device (OLED) having a substrate (110), a first electrode (115) disposed over the substrate, a second electrode (160) disposed over the first electrode, and an organic emissive layer (135) having a first surface positioned over a second surface is disposed between the first electrode and the second electrode. A nanoparticle layer may be disposed over the organic emissive layer and has a first surface that is positioned over a second surface. The nanoparticle layer may include a first plurality of nanoparticles comprising a dielectric material, and a surrounding medium. A distance from the second surface of the nanoparticle layer to the first surface of the organic emissive layer may be not more than 50 nm, and there may be a difference of at least 1.0 between a refractive index of the dielectric material and the surrounding medium.
Patent EP-4287208-A1 (EP)
Inventor: TANAKA TAKAYUKI
IPC: G16H40/63
Filed: 2015-10-21
Abstract: It is provided a vital signs measuring apparatus comprising: a measuring section which is configured to measure vital signs of a subject a sensor which is configured to detect a degree of vibration generated in the vital signs measuring apparatus, a displaying section which is configured to display the vital signs measured by the measuring section, and a controlling section which is configured to produce a display screen that is to be displayed on the displaying section, wherein the controlling section is configured to change a display effect of vital signs on the display screen, based on the degree of vibration detected by the sensor.
Patent EP-0003104-A1 (EP)
Title: Câble électrique coaxial
Inventor: LITAUER ANDRE
IPC: H01B7/04
Filed: 1979-01-03
Abstract: Câble électrique, notamment câble coaxial, à au moins un conducteur (1) entouré d'un isolant électrique et au moins un élément porteur longitudinal (2) formé par une corde de fibres de polyamide aromatique, parallèle au conducteur ou câblée en hélice autour de lui. Dispositions diverses des cordes, simples ou formées de cordons toronnés, en une ou plusieurs couches, noyées dans l'isolant ou formant celui-ci.
Patent EP-0010261-A1 (EP)
Title: Séparateur-surchauffeur vertical de vapeur
Inventor: BESSOUAT ROGER
IPC: F22B37/26
Filed: 1979-10-11
Abstract: Séparateur-surchauffeur vertical de vapeur, comprenant dans une virole commune 1 une partie inférieure de séparation 3, et une partie supérieure de surchauffe 4, avec une zone axiale d'arrivée de vapeur sèche, des faisceaux 16, 17 de surchauffe dans des enveloppes réparties autour de la zone centrale, fixées à une virole mince et flexible 30 fixée au sommet de la virole, et une zone externe 18 de collecte de la vapeur surchauffée. La partie inférieure comprend une chambre annulaire d'admission de la vapeur humide (5), et des séparateurs groupés en deux pyramides tronquées coaxiales (10, 11).
Patent EP-0013463-A1 (EP)
Inventor: WADA OSAMU
IPC: A41B13/04
Filed: 1979-01-05
Abstract: A diaper cover to be secured about an infant has a rear and hip covering portion (2) with a pair of extensions (5,6) to be secured at the front by interengaging fastening members (7,8). A groin covering portion (4) and an abdomen covering portion (3) are integral, and can be secured by means of extensions (9,10) on the abdomen covering portion extending around the infantto be secured to the rear covering portion (2) by further interengaging fastening members (11,13 and 12,14).
Patent EP-0011982-A1 (EP)
Inventor: SIXSMITH HERBERT
IPC: F04D23/00
Filed: 1979-11-21
Abstract: in a regenerative rotodynamic machine, a portion of a disc-like impeller (11) adjacentthe impeller periphery extends radially through an annular chamber ( 1 3) in the machine casing concentric with the impeller (17), thereby dividing said chamber into two annular side channels (13A, 13B) one on each side of the impeller. The portion of the impeller lying in the annular chamber has scooped out annular cavities or recesses in its sides in which are disposed rings of aerodynamic blades (18) and fluid flow passing around the annular chamber from an inlet to an outlet is caused to circulate repeatedly, flowing radially outward through the blading in the impeller cavities and radially inward in the annular side channels alongside the impeller outside the impeller cavities. The aerodynamic blades (18) are designed so that the angle between the entry and exit flows of each blade is greater than 90°.
Patent EP-0016322-A1 (EP)
Inventor: KAVCIC MARJAN DIPL-ING
IPC: F16G13/06
Filed: 1980-02-02
Abstract: Band für eine Muldenband-Reinigungsvorrichtung, in welcher die zu reinigenden Gegenstände in der Mulde eines umlaufenden endlosen Bandes umgewälzt und während des Umwälzens mit einem Strahlmittel beaufschlagt und gereinigt werden, wobei das endlose Band (1) aus Querstäben (2) besteht, zwischen denen Glieder (3) eines elastischen Materials verlaufen, deren Enden ein Auswechseln eines Gliedes (3) ohne das Herausziehen eines Stabes (2) ermöglichend beidseitig je nicht geschlossene Endösen zur Aufnahme der Querstäbe (2) aufweisen, die den Querstab ganz oder teilweise umschlingen und wobei die Ösenränder (4, 5) auf die Breite eines Stabes rückfedernd aufbiegbar sind.
Patent EP-0035044-A1 (EP)
Inventor: LAMPKA BRUNO
IPC: A47K3/30
Filed: 1980-02-29
Abstract: 1. A partition for shower or bath tubs (34) installed in building corners by means of a pair of flexible or foldable walls (30, 30), which are extensible rectangularly with respect to one another characterized by a hollow corner post (10; 110) mountable on that tub corner arranged diagonally opposite with respect to the building corner, said pair of walls (30, 30) can be drawn out of said hollow corner post (10; 110).
Patent EP-0019894-A1 (EP)
Inventor: TOGAWA FUMIO
IPC: G11B5/70
Filed: 1980-05-24
Abstract: A magnetic recording medium which comprises a base and a magnetic layer of a magnetic coating composition comprising magnetic particles and a binder provided on said base, characterized in that the magnetic coating composition further comprises a dialkylsulfosuccinate.
Patent EP-0023616-A1 (EP)
Inventor: ELSEN REINHOLD W DR-ING
IPC: B27L11/00
Filed: 1980-07-14
Abstract: The cutting blade (1) is manufactured from thin sheet and has a shell-shaped curvature in the longitudinal direction. It is provided with bent-up portions (2) which extend in planes parallel to the direction in which the cutting forces act on the cutting edge (4) of the blade. These bent-up portions (2) are provided with scoring tips (13). <IMAGE>
Patent EP-0027233-A1 (EP)
Inventor: BLUTHGEN BJORN
IPC: H04B1/66
Filed: 1980-10-06
Abstract: Die Erfindung betrifft ein Verfahren zur Codierung von Analogsignalen für Speicher- bzw. Übertragungszwecke, insbesondere für die digitale Aufzeichnung von Audiosignalen in Studioeinrichtungen. Hierbei werden die zunächst in PCM-Codeworte umgesetzten Augenblickswerte der Analogsignale durch Differenzbildung in PCM-Differenzcodeworte umgeformt und zusammen mit weiteren Hiifscodeelementen Codewörter mit fest vorgegebener Länge (Referenzcodewort) gebildet. Eine Reduktion des digitalen Signalflusses wird dadurch erreicht, daß das Referenzcodewort (RC) einschließlich der Hilfscodeelemente kürzer gewählt wird als die maximal mögliche Länge eines PCM-Differenzcodewortes, die erzeugten PCM-Differenzcodeworte fortlaufend auf Überlänge überprüft werden und bei Feststellung einer Überlänge entweder das betreffende PCM-Differenzcodewort ausreichend gekürzt oder aber durch ein PCM-Codewort angepaßter Länge ersetzt wird.
Patent EP-0027951-A1 (EP)
Inventor: HENKE WILHELM
IPC: B23B39/10
Filed: 1980-10-15
Abstract: In a drilling machine having an axially movable drilling spindle (12), the housing of a pneumatically driven motor is designed as a rotary piston (10). The rotary piston (10) is displaceably mounted in a cylinder housing (11) with a coaxially arranged air-supply tube (15) and a piston collar (25) fastened to the latter. To vary the installation height of the drilling machine, the rotary piston (10) together with the drilling spindle (12) can be extended a greater or lesser distance out of the cylinder housing (11) or retracted by selective application of compressed air from one of the two sides of the piston collar. <IMAGE>
Patent EP-0030781-A1 (EP)
Inventor: BUENTE STEPHEN MARK
IPC: F01L1/14
Filed: 1980-08-11
Abstract: A hydraulic lash adjusting tappet 10 for use in engine valve gear of the direct acting type having one end of the tappet contacting the end of the combustion chamber valve stem 26 and the other end contacting the cam-shaft lobe 16. the tappet has the body 40 formed with a tubular wall portion 42 having an inwardly extending web portion 44 intermediate the ends thereof with a tubular hub 46 disposed therewithin formed integrally with the web and extending axially therefrom. A cam face disc member 18 is attached about the periphery thereof to one end of the tubular wall. A plunger means 50 is slidably received in thetubular hub and includes a piston 64 slidable therein forming a high pressure chamber86 within the plunger remote from the cam face and having therein one-way valve means for admitting fluid to the chamber for lash adjustment. An annular retainer 56 is received over the outward end of the hub and a passage 84 is provided through the tubular wall portion for communicating fluid to the reservoir.
Patent EP-0027737-A1 (EP)
Inventor: ARENDT RONALD HENRY
IPC: C01G23/00
Filed: 1980-10-20
Abstract: A particulate mixture of an alkali chloride solvent salt, titanium oxide and an alkaline earth reactant selected from the group consisting of barium oxide, strontium oxide, and mixtures thereof, is heated to melt the chloride salt solvent in which the titanium oxide and alkaline earth reactant dissolve and react precipitating a titanate selected from the group consisting of barium titanate, strontium titanate and mixtures thereof.
Patent EP-0030133-A1 (EP)
Inventor: ANGYAN SANDOR
IPC: A01P7/04
Filed: 1980-11-27
Abstract: Insecticidal compositions with improved plant growth accelerating properties, containing 1 to 50% by weight of 2,3-dihydro-2,2- dimethyl-7-benzofuranol methylcarbamate and 50 to 99 % by weight of a granular carrier prepared by partial hydrolysis of waste vegetable matter, such as corn cobs, corn stalks, wood pieces or sawdust derived from broad leaved trees, rice hulls, reeds or broken reeds. Conven- tioned additives used in plant protecting compositions may also be present.
Patent EP-0032914-A1 (EP)
Inventor: ENRIGHT JOHN JOSEPH
IPC: F16D65/00
Filed: 1981-02-09
Abstract: Dans des freins a pince, le fonctionnement du dispositif fait vibrer le disque-rotor en faisant un bruit desagreable, etant donne que les rotors sont generalement faits en une seule piece. L'objet est de produire un frein qui evite un tel bruit pendant son fonctionnement. Le frein comprend un support fixe (15) ayant une plaque de couple (16) fixee sur celui-ci. La plaque de couple (16) supporte en coulissement une pince (26) qui agit sur des patins de frein (39, 40 et 41, 42) pour forcer les patins contre un rotor (27). Le rotor (27) est constitue par au moins deux portions de disques (29, 30) qui sont fixes ensemble en des emplacements espaces (33, 35) pour former un rotor a structure solidaire (27). Cependant, a cause de la discontinuite axiale, l'assemblage joue le role d'une barriere vis a vis de la transmission des vibrations d'une portion de disques a l'autre pendant le freinage.
Patent EP-0036865-A1 (EP)
Title: Toothed plate connector element.
Inventor: DANIELSSON MATS
IPC: F16B2/00
Filed: 1981-04-08
Abstract: PCT No. PCT/SE80/00225 Sec. 371 Date Dec. 16, 1980 Sec. 102(e) Date Dec. 16, 1980 PCT Filed Sep. 19, 1980 PCT Pub. No. WO81/00894 PCT Pub. Date Apr. 2, 1981.This invention relates to a frictional element that shall prevent relative-movement between construction parts and comprises a metallic plate with projecting teeth.
Patent EP-0038839-A1 (EP)
Inventor: BUZZELL COLBY ELDEN
IPC: G01F1/80
Filed: 1981-04-21
Abstract: Debitmetre du type a moment angulaire possedant un rotor (37) non freine et une turbine (40) freinee. Une premiere bobine de detection (14) detecte le passage d'un premier aimant (46) sur le rotor situe apres la bobine. Une deuxieme bobine de detection (17) detecte le passage d'un deuxieme aimant (47) sur le rotor situe apres une lame de raccord de flux (53) sur la turbine. La turbine est aussi equipee d'un anneau (55) collecteur de flux couple a ladite lame pour assurer un chemin magnetique de faible reluctance couplant le flux du deuxieme aimant (47) a la deuxieme bobine (17) de detection.
Patent EP-0036072-A1 (EP)
Inventor: DUNNING GORDON ROBERT
IPC: B65H3/34
Filed: 1981-02-05
Abstract: The apparatus comprises a rectangular tray (21) including a spaced apart rear (24) and forward (26, 27) paper support portions for supporting thereon the opposite ends of a stack of paper. A shingler wheel (29), positioned intermediate the support portions for engaging the lowermost sheet of the paper sheet stack, is rotated in a first direction to move the lowermost sheet of the stack away from the forward support portion (26, 27) until the lowermost sheet is no longer supported thereby, and then in the opposite direction to drive the lowermost sheet beneath the forward support portion (26, 27). A cover (95) is mounted for rotation on the tray (21) and dimensioned to fit within the tray superimposed of the stack of paper. A paper stack (91) is mounted adjacent the forward portions (26, 27) and moves between a first recessed position below the plane of the forward portion (26, 27) and a second position above the plane of the same portion. The cover (95) is coupled to the stack lift (91).
Patent EP-0041657-A1 (EP)
Inventor: ILLY ERNESTO
IPC: A47J31/36
Filed: 1981-05-28
Abstract: An express machine has a coffee brewing chamber, (3a) a water reservoir (11) and a water heater (8) and two electrical pumps (12,13) are provided: one capable of supplying a smaller quantity of water from the reservoir via the heater to the brewing chamber so as to make a regular-strength coffee beverage, and the other capable of supplying a considerably larger quantity of water from the reservoir via the heaterto the brewing chamber, so as to make a weaker-strength coffee beverage from an identical quantity of coffee. A selector (22, 23) atthe outside of the machine allows a userto select which one of the pumps he wishes to energize (the sole figure is referred to).
Patent EP-0053774-A1 (EP)
Inventor: SCHUMACHER LORENZ
IPC: E06B5/12
Filed: 1981-11-28
Abstract: 1. An explosion resisting glazing structure made up of at least two air-spaced laminated glass units (4 and 5) characterized in that each of said laminated glass units (4 and 5) is placed within a closed frame (10) made up of steel L-sections with the flange (12), running into the viewed area, of the frame (10) placed on the side opposite to the explosion side and between the inner faces of the said steel frame (10) and the glass surfaces there is a space (C) of at least about 10 mm, said space being filled up by a permanently elastic synthetic resin with a Shore hardness of at least 25 degrees Shore and at the most 60 degrees Shore.
Patent EP-0059263-A1 (EP)
Inventor: BERGER ALFRED
IPC: F16L59/16
Filed: 1981-11-30
Abstract: 1. A tubular slide-on sleeve (5) for the area of connection of lengths of pipes (1a, 1b) of a heat-insulated pipe with an inner medium tube (1), an outer tube jacket (3) and an insulating layer (2) located in between them, with the slide-on sleeve (5) bridging the space between the neighboring ends of the jacket tubes (3) of neighboring lengths of pipes so as to achieve a closed surface area, characterized in that the slide-on sleeve (5) consists of a socket pipe (5c) and a case (5c), which fits closely to the outer (5a) and inner (5b) surfaces of the socket pipe (5c), surrounding them completely without adhering to them, and the overfeed socket (5) can be slipped on to the outer tube jacket (3) of the lengths of pipes that are to be connected (1a, 1b) and when in a slipped-on condition, the socket pipe (5c) and the case (6) can be separated from each other.
Patent EP-0056171-A1 (EP)
Inventor: BELLATI HANS
IPC: F01D25/28
Filed: 1981-12-07
Abstract: Um die Torsionsbeanspruchung des Fundament-Querriegels (9) und eine unzulässige Bewegung des Lagergehäuses (3) am Punkt der Auflagerung zu vermeiden, wird zur Verlagerung des Fixpunktes für die stiilstehenden Teile einer Turbine vorgeschlagen, das Turbinengehäuse (1) über eine Stützrippe (4) und eine Pendelstütze (10) mit einer Halterung (11) am Fundament-Querriegel (9) in Axialrichtung starr zu verbinden, und das Turbinengehäuse (1) am Lagergehäuse (3) über eine auf einer Lagerfläche (6) axial beweglich aufliegenden Pratze (5) zu lagern.
Patent EP-0056542-A1 (EP)
Inventor: RAKOVER JEAN-JACQUES
IPC: B62J9/40
Filed: 1981-12-11
Abstract: The lower face of the saddle (1) is provided with two lugs (3) which are profiled in order to permit the introduction and extraction of the wrench (4) when desired and in an elastic fashion. <IMAGE>
Patent EP-0035009-A1 (EP)
Inventor: NEFF THOMAS DIPL ING
IPC: B21D1/02
Filed: 1981-01-27
Abstract: 1. A device for supporting the working roll (1) of a sheet metal bending or levelling machine, comprising backing rollers (2), which are distributed over the length of the working roll (1) and supported by a carrier (5) by means of positioning drives (4), each of which has associated with it a point of reference indicating the desired position of engagement of the backing rollers (2), characterized in that each positioning drive (4) has associated with it a measuring device (8) for measuring the deviation of the actual position of engagement of the associated backing roller (4) from the desired position of engagement when the carrier (5) is unloaded, which desired position of engagement is determined by the point of reference, which has a fixed three-dimensional relation to the position of engagement of the working roll (1), and the positioning drives (4) are adapted to be controlled by a controller (14) in dependence on the existing difference between the desired and actual values.
Patent EP-0050115-A1 (EP)
Inventor: DENEV MARTIN
IPC: F03D11/00
Filed: 1980-12-30
Abstract: Le domaine concerne est celui des systemes d'energie eolienne. Les constructions en forme d'entonnoir proposees peuvent recuperer l'energie eolienne dans une grande zone et la concentrer sur une petite zone et augmenter la vitesse du vent avant qu'il n'entraine le propulseur, le rotor ou la turbine. Les revendications concernent l'utilisation de constructions en forme d'entonnoir gonflables ou remplissables ou combinees gonflables/remplissables pour la concentration de l'energie eolienne et l'augmentation de la vitesse du vent dans des systemes d'energie eolienne. Le vent (1) est concentre par la construction en forme d'entonnoir (2) et passe par le propulseur, le rotor ou la turbine (3) avec une vitesse superieure. Le probleme de reduction des couts des systemes d'energie eolienne est resolu par l'utilisation d'air, d'eau, de sable etc comme materiau de construction de maniere simple et en reduisant les dimensions du propulseur, du rotor ou de la turbine comme resultat de la concentration du vent. Le probleme technique d'elimination des effets negatifs de l'environnement des systemes d'energie eolienne est resolu par la construction en forme d'entonnoir encapsulant le propulseur, le rotor ou la turbine. L'application principale concerne les systemes d'energie eolienne.
Patent EP-0069728-A1 (EP)
Inventor: WESTERBERG EUGENE R
IPC: H01J37/30
Filed: 1981-04-10
Abstract: Systeme de lithographie a faisceau electronique d'exposition en parallele pour l'ecriture directe d'une configuration de circuits integres simultanement en une pluralite de points a la surface d'une tranche semi-conductrice revetue d'un vernis photosensible. Une source d'electrons (110) produit un faisceau electronique qui est utilise pour eliminer une ouverture d'un objet (150). Une lentille ecran (160) consistant en une pluralite de trous fait eclater le flux du faisceau electronique emanant de l'ouverture (150) d'un objet en une pluralite de faisceaux en parallele et les focalise sur un substrat revetu d'un vernis photosensible (190). Chaque trou dans la lentille ecran agit comme une petite lentille a ouverture lorsqu'un potentiel positif est applique sur la tranche (190) par rapport a la lentille ecran (160). Une paire de deflecteurs octopolaires (210) commande electroniquement l'angle avec lequel le faisceau electronique entre en collision avec la lentille ecran (160). Ceci commande la deflexion des images sous chacune des lentilles ecrans. Un etage commande par interferometre se deplace dans une direction orthogonale a la direction de la deflection du faisceau et, en association avec la suppression synchrone du faisceau electronique, il balaie effectivement une configuration predeterminee de circuits integres sous chaque lentille. Dans un autre mode de realisation, une source d'ions peut etre utilisee avec un substrat revetu d'un vernis sensible aux ions ou bien des ions peuvent etre implantes directement dans un substrat.
Patent EP-0075556-A1 (EP)
Title: Analyseur centrifuge
Inventor: CHIKNAS STEVEN G
IPC: G01N21/07
Filed: 1981-10-26
Abstract: Analyseur centrifuge et procede permettant d'effectuer des mesures de reactions chimiques. Un anneau formant cuvette (60) est positionne sur un rotor (36) encerclant un arbre (40). Un organe porteur (62) definissant une ouverture centrale (92) est positionne dans l'ouverture centrale de l'anneau formant cuvette (60). L'organe porteur (62) definit une pluralite de fentes (100), chacune d'elles recevant une insertion jetable semblable a un conteneur (130). Les insertions (130) peuvent porter un prerevetement d'un agent utilise dans un test diagnostic in vitro. Chaque insertion possede une fente (136) permettant le transfert centrifuge du liquide dans l'insertion au travers de la fente, au travers de l'ouverture (122) definie par la paroi peripherique de l'organe porteur (62) et dans une cellule-cuvette respective.
Patent EP-0064519-A1 (EP)
Inventor: HOFLING MATS ERIK
IPC: B23B31/00
Filed: 1981-11-10
Abstract: Moyen de connexion d'une partie male (10) a une partie femelle (30), la partie male (10) etant pourvue d'un arbre (12) pouvant etre insere dans une cavite correspondante (35) dans la partie femelle (30) et retenu dans cette cavite au moyen d'un dispositif par frottement (15), la partie femelle (30) transmettant un moment de torsion a la partie male (10).
Patent EP-0059348-A1 (EP)
Inventor: NOBUTATSU YAMAOKA
IPC: H01B1/16
Filed: 1982-02-11
Abstract: An electroconductive paste consists essentially of 100 parts by weight of zinc in finely divided form, from about 0.01 to 15.00 parts by weight of an organic titanium compound such as, typically, tetrakisstearoxytitanium, and a vehicle, such as alpha-terpineol containing ethylcellulose as an organic binder, for pasting the mixture of the zinc powder and the organic titanium compound. The paste may contain an additive or additives such as the oxides of some metallic elements. By being baked on ceramic bodies at a temperature above the melting point of zinc, the paste forms conductors or-electrodes of ceramic capacitors, varistors or the like. The conductors or electrodes thus prepared from the zinc paste are approximately equivalent in electrical and mechanical properties to those fabricated from the familiar silver paste.