baber/WOPTO huggingface dataset:
Patent EP-4275861-A1 (EP)
Inventor: DANIEL ROBERTO
IPC: B29C45/28
Filed: 2023-05-02
Abstract: An injection molding apparatus is described. It comprises a press equipped with a screw for generating molten material for injection into a mold, and a signal generator for generating a control signal adapted for a plurality of directional valves so that they can regulate the movement of one or more actuators adapted for controlling the movement of one or more shutters which regulate a flow of molten material to the mold. The mold comprises one or more cavities, one or more heated manifolds for receiving the molten material from the press and distribute it to one or more injectors each equipped with a nozzle and a shutter suitable for regulating the flow molten material leaving the nozzle towards the cavity, and one or more electric actuators, e.g. mounted on the mold plates or on the manifold, associated with each injector for moving its shutter. 
     There is a signal converter connected between the press and the mold for converting the signal emitted by the generator into a signal adapted for activating one or more electric actuators, wherein the signal converter is external to the press and the mold.
Patent EP-4230714-A1 (EP)
Inventor: DOTZAUER DAVID
IPC: C11D1/835
Filed: 2016-11-14
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
Patent EP-4299354-A1 (EP)
Inventor: SHAH DEVAL
IPC: B60K17/04
Filed: 2023-05-22
Abstract: A wheel end assembly that includes a hub, a hub cap, first and second spider retainers, and a spider having a spider shaft. The hub and the hub cap cooperate to define an internal cavity. The first and second spider retainers are disposed in the internal cavity and cooperate to define a spider shaft hole. The spider shaft is received in the spider shaft hole.
Patent EP-4287427-A1 (EP)
Inventor: HAJOK JOHANN GEORG
IPC: H02G15/115
Filed: 2023-05-31
Abstract: A locking ring for assembly onto a cable closure includes a locking ring includes at least two ring sections, with each ring section having at least one locking structure; and a lever that couples with the at least two ring sections. The lever includes at least one locking rib disposed therein, and the at least one locking rib is configured to engage and disengage from the at least one locking structure such that the lever moves from a closed position in which proximal ends of each ring section are substantially adjacent to an open position in which proximal ends of each ring section are separate.
Patent EP-4293048-A1 (EP)
Inventor: MIKI KENTARO
IPC: C08B11/193
Filed: 2023-06-15
Abstract: There are provided hydroxypropyl methyl cellulose (HPMC) having high solubility even when keeping the molar substitution (MS) of hydroxypropoxy groups conventional; and others. More specifically, there are provided HPMC having a molar substitution (MS) of hydroxypropoxy groups of from 0.1 to 0.5, a ratio (referred to as "MF at 3-position/MS ") of 0.12 or more, as calculated by dividing a molar fraction (referred to as "MF at 3-position") of anhydroglucose units in which only a hydroxy group at the 3-position carbon is substituted with a hydroxypropoxy group and none of hydroxy groups at the 2-position and 6-position carbons is substituted with a hydroxypropoxy group by the molar substitution (referred to as "MS") of hydroxypropoxy groups, and a viscosity at 20°C of more than 50 mPa·s and not more than 150000 mPa·s, as determined in a 2% by mass aqueous solution; and others.
Patent EP-4310539-A1 (EP)
Title: Verfahren zum betrieb eines mobilen, selbstfahrenden geräts
Inventor: SCHNITZER FRANK
IPC: G01S7/481
Filed: 2023-06-22
Abstract: Es wird ein Verfahren zum Betrieb eines mobilen, selbstfahrenden Geräts (10), insbesondere Bodenreinigungsgeräts wie ein Saug- und/oder Kehr- und/oder Wischroboter, angegeben, bei dem eine zur Navigation vorgesehene Detektionseinrichtung (2) eingesetzt wird, ein auf einem Gerätegehäuse (1) des mobilen, selbstfahrenden Geräts (10) angeordnetes Abdeckelement (3) als offen oder geschlossen zu ermitteln, wobei das mobile, selbstfahrende Gerät (10) bei einem offenen Abdeckelement (3) ein Fahrmanöver zum selbstständigen Schließen des Abdeckelements (3) durchführt.
Patent EP-4302971-A1 (EP)
Title: Systems and methods of manufacturing containers from polymeric materials with unwarped internal partition
Inventor: PORAN IFTAH
IPC: B29C65/08
Filed: 2023-07-04
Abstract: A process of manufacturing containers from polymeric materials with unwarped internal partition is described; a container with unwarped internal partition, manufactured from polymeric materials and a system for manufacturing containers with unwarped internal partition from polymeric materials, are further described; the process comprises: premanufacturing a bottom part of a container, premanufacturing a top part of the container, applying a preheating treatment, appending the top part of the container, welding, cooling down the welded complex of the container; the container comprises: a bottom part, a top part comprising a bottom plate, surrounding sidewalls and at least one interior partition; the system comprises: at least one first premanufacturing subsystem, at least one second premanufacturing subsystem, at least one preheater, an appending mechanism, a welding machine and a cooler.
Patent EP-0001800-A1 (EP)
Inventor: HAAS JAMES LYNN
IPC: C08G18/50
Filed: 1978-10-24
Abstract: 1. Polyether polyols based on toluylene diamine, characterised in that they have been prepared by adding a) 3 to 5 mols of ethylene oxide and then b) 1 to 5 mols of a vicinal alkylene oxide having 3 to 9 C-atoms to 1 mol of toluylene diamine, the total quantity of alkylene oxide being from 5.0 to 8.1 mols per mol of toluylene diamine.
Patent EP-0000604-A1 (EP)
Inventor: SHELTON DAVID LEE
IPC: A61K8/97
Filed: 1978-07-17
Abstract: Stable, three-phase antiperspirant stick compositions having (1) a solid, shearable antiperspirant phase (12), (2) a gel phase (14) comprising a polyhydric aliphatic alcohol gelled with soap, and (3) a barrier phase (16) of specified minimum thickness separating the antiperspirant and gel phases comprising a water-insoluble, alcohol-insoluble, high melting point wax and liquid emollient and which is relatively free of particulate materials. Such antiperspirant sticks (10) provide effective antiperspirant performance as well as desirable application characteristics.
Patent EP-0000810-A1 (EP)
Inventor: TIEN PING KING
IPC: G02B5/18
Filed: 1978-07-17
Abstract: An apparatus and method is disclosed for making unchirped holographic diffraction gratings that are formed from curved lines in a thin film. First and second beams of coherent optical radiation are respectively focused to first and second focal lines (g,f) which lie in plane (x,y) that is substan- tialiy perpendicular to a planar photo-sensitve material (5) upon which the two beams interact to form an interference pattern.
Patent EP-0007386-A1 (EP)
Inventor: FISCHER ARTHUR DR H C
IPC: F16B13/08
Filed: 1979-04-04
Abstract: The invention relates to a metallic expansible percussion plug having an expansible cone (2) and a bolt (3), having an internal thread (5), over which is placed a slotted, expansible sleeve (1), which can be driven onto the expansible cone (2), and has as its object that the expansible sleeve (1) projects over the end face of the bolt (3) located opposite the expansible cone (2) about the path of penetration, and that this position is fixed by a projection, prolongation or such like (10, 12, 13) arranged on the bolt (3) or on the expansible sleeve (1), a resistance which can be overcome when the expansible sleeve (1) is struck onto the expansible cone (2) of the bolt (3) opposing the displacement of both parts. <IMAGE>
Patent EP-0007439-A1 (EP)
Inventor: HAMPRECHT GERHARD DR
IPC: A01N47/34
Filed: 1979-06-21
Abstract: Die Erfindung betrifft neue Sulfamidsäurehalogenide und Verfahren zur Herstellung von Sulfamidsäurehalogeniden durch Umsetzung von monosubstituierten Sulfamidsäurehalogeniden mit Halogenverbindungen in Gegenwart bestimmter Mengen von basischen Verbindungen und in Gegenwart von organischen Lösungsmitteln und gewunschtenfalls mit anschließenderWasserbehandlung bei einem pH von höchstens 7. Die nach dem Verfahren der Erfindung herstellbaren, teilweise neuen Verbindungen sind wertvolle Ausgangstoffe für die Herstellung von Pflanzenschutzmitteln, Farbstoffen und Pharmazeutika.
Patent EP-0016863-A1 (EP)
Title: Verfahren zur Herstellung von Mischgranulat aus Russ und hellem silikatischem Füllstoff und dieses Mischgranulat enthaltende Kautschukmischung
Inventor: KREHER ALFONS DR
IPC: C09C1/58
Filed: 1979-12-04
Abstract: Es werden Ruß/helle Füllstoff-Mischgranulate hergestellt, indem man in einem Stachelschneckengranulator Ruß mit einer wässrigen Suspension eines hellen Füllstoftes, z. B. gefällter Kieselsäure, verperlt. Das so erhaltene Mischgranulat weist eine ausgezeichnete Rieselfähigkeit und Dispergierbarkeit in Kautschuk auf.
Patent EP-0010816-A1 (EP)
Inventor: STENSSON BO GORAN
IPC: B61H1/00
Filed: 1979-10-31
Abstract: A device at a brake actuator for permitting thrust force transmission between an axially movable push rod (4) of the actuator and a brake block holder (6) moving out of line with the push rod. 
     In order to ensure force transmission irrespective of the brake block holder movements and to avoid any slippage between the members a transmission part (5) is arranged between the push rod (4) and the brake block holder (6) and has spherical surfaces in engagement therewith, these surfaces having a common center.
Patent EP-0016883-A1 (EP)
Inventor: HOWELL STEPHEN LOUIS
IPC: G10H1/18
Filed: 1979-04-06
Abstract: An electronic organ having a keyboard (10) comprising a plurality of playing keys arranged in octaves with corresponding keys in each octave being associated with the same note name, a note collector (70) operatively associated with said keyboard (10) for developing a multiple bit binary word wherein the individual bit locations of the word correspond, respectively. to individual groups of the keys associated with a particular note name, said collector (70) producing a key-down logic level at the bit locations in the word corresponding to a plurality of actuated keys of the corresponding note names anywhere on the keyboard (10), and an encoder (68) connected to the collector (70) and responsive to the binary word for producing a respective control signal for each of a plurality of the binary words.
Patent EP-0012555-A1 (EP)
Inventor: EVANS PETER DAVID
IPC: H02K41/03
Filed: 1979-12-03
Abstract: A homopolar synchronous machine has a slot (22) formed in the rotor (6) in a direction normal to the intended path through the rotor (6) of the flux produced by the stator winding current. The slot (22) reduces the armature reactance. A disc machine in accordance with the invention has a stator from which teeth project axially, a central boss (3) projecting axially in the same direction as the teeth and a rotor (6) which is generally rectangular and has a central aperture (8). The rotor (6) is mounted for rotation so that the boss (3) passes through the central aperture (8) and so that there is an air gap between the rotor (6) and the teeth. An A. C. winding is wound through the slots between the teeth and a D. C. winding surrounds the central boss (3). The slot (22) is formed so as to extend from the central aperture (8) in the direction parallel to the longitudinal direction of the rotor (6).
Patent EP-0009031-A1 (EP)
Inventor: LANGLAIS EUGENE L
IPC: G03F7/40
Filed: 1979-08-28
Abstract: La solution desensibilisante et le procede d'utilisation de la solution servent a desensibiliser une plaque d'impression diazo photosensible apres developpement. La solution comprend un agent desensibilisant, soluble dans l'eau, de formule: (FORMULE) dans laquelle Y est un groupe acide ou un sel de l'acide correspondant, soluble dans l'eau et R est Y ou represente l'hydrogene, un hydrocarbure aliphatique ou un hydrocarbure aromatique qui reagit avec n'importe quel diazo sur la plaque developpee pour l'empecher de former une substance oleophile et un agent filmogene choisi parmi les polyols aliphatiques hydrosolubles ayant moins de 8 atomes de carbone, les monoesters de ces polyols et les sels de metaux alcalins de ces monoesters.
Patent EP-0017130-A1 (EP)
Inventor: GABLER EGMONT ING GRAD
IPC: H04B1/16
Filed: 1980-03-24
Abstract: A receiver for high frequency electromagnetic oscillations, having frequency readjustment with a voltage-control oscillator, includes a phase control loop for regaining the carrier in the signal path of the receiver. The phase control loop comprises a device for recovering the carrier, a phase-locked loop oscillator and phase detector which receives the output signal of the carrier recovery device and the oscillations of the phase-locked loop oscillator as a reference, and a demodulator which receives the modulated input signal and the output of the phase-locked loop oscillator.
Patent EP-0020884-A1 (EP)
Inventor: LADISICH GERHARD
IPC: C04B38/00
Filed: 1980-04-02
Abstract: A cationic, stabilised acrylic dispersion having a glass transition temperature Tg (dyn) of less than 20 DEG C and a polyanionic coagulant are added to a mineral fibre stock-water mixture with subsequent sheet formation, drainage and drying.
Patent EP-0021258-A1 (EP)
Inventor: CHEVALIER CLAUDE
IPC: F16H61/14
Filed: 1980-06-12
Abstract: Le dispositif comprend un bloc de comparaison 35 des vitesses respectives 31a et 32a de l'arbre d'entrée 2 et de l'arbre de sortie 7 du convertisseur par rapport à une valeur déterminée afin de fournir un ordre de commande de pontage à un traducteur électrohydraulique 14; et un bloc de temporisation 34 supprimant le pontage par le signal 34a pendant le passage d'un rapport de transmission à un autre rapport suivant l'information fournie par le bloc 20 et transmettant avec retard l'ordre de commande du passage aux éléments de commande 13a, 13b de la transmission. Il est ainsi possible d'obtenir le pontage du convertisseur pour tous les rapports de la transmission tout en supprimant le pontage au moment du passage de chaque rapport.
Patent EP-0026129-A1 (EP)
Inventor: HARENG MICHEL
IPC: H04N9/31
Filed: 1980-09-09
Abstract: 1. Device for projecting of pictures in color upon a screen (109, 309) of the type comprising a visualizing cell (101) permitting to show pictures in form of a plurality of rasters formed of parallel interlaced lines, a source of polychromatic light (102) permitting to illuminate said cell, and means (108, 308) permitting to project the picture of said cell upon a screen, the lines of the cell being grouped in a units of lines, each line of a unit permitting to visualize, corresponding to a field of grey going from black to white, the information corresponding to a determined distinct color, the device comprising additionally a color filter (106) permitting to filter the light passing by each line of the cell to obtain the corresponding determined color ; the projecting means comprising focalizing means (105) for the polychromatic radiation emitted by said source and a diaphragm (107) realizing a spatial filtration at the point of convergence of said radiation, in order to form a schlieren optique ; characterized in that said color filter (106) being exterior of said visualizing cell (101) and optically associated to it by being situated between the light source (102) and the projecting screen (109, 309).
Patent EP-0026719-A1 (EP)
Inventor: FELBINGER WILLY
IPC: E05F15/00
Filed: 1980-10-02
Abstract: L'invention a pour objet un dispositif électrique d'arrêt du mécanisme d'entraînement d'un vantail commandé par un contacteur inverseur 23 à l'aide d'un détecteur 7 formé d'un conducteur placé sur le bord 6 du vantail 4 et inséré à la sortie d'un oscillateur 16 pour former un étage oscillant de haute sensiblilité placé en tête d'un circuit d'asservissement 15 comprenant en outre un étage de détection 17 et un étage de commande 18 qui provoquent l'ouverture d'un contact K pour couper la commande du moteur au moins lors de la fermeture du vantail, et enfin, un circuit auxiliaire A qui neutralise temporairement la détection au moment où il est mis sous tension. Ce dispositif évite qu'une action prématurée du détecteur n'empêche la fermeture complète du vantail. Il trouve particulièrement son utilisation sur les mécanismes de fermeture des vitrages de véhicules automobiles.
Patent EP-0030916-A1 (EP)
Inventor: BLATTNER HANS
IPC: C07D491/044
Filed: 1980-12-04
Abstract: Azatetracyclic carbonitriles of the formula    <IMAGE>  (I)  in which R represents hydrogen, lower alkyl, cycloalkyl-lower alkyl having up to 10 carbon atoms, lower alkenyl, lower alkynyl or free, etherified or esterified hydroxy-lower alkyl, and acid addition salts thereof, processes for their manufacture, pharmaceutical compositions that contain such compounds and their use. They are distinguished especially by their central nervous system-depressant, agitation-inhibitory (amphetamine-antagonistic) action. They can therefore be used as tranquillizing, anti-psychotic, agitation-inhibitory compounds for the treatment of agitated states having various causes.
Patent EP-0018954-A1 (EP)
Inventor: LARSSON LARS AUGUST JOHANNES
IPC: D21G1/00
Filed: 1980-04-10
Abstract: The present invention relates to an apparatus for reducing the amount of water in a moist and watery material web (1), primarily a fiber web in a machine for the manufacture of paper, by means of one or more press nips (4,6,7), each being provided between a press roller (3, 8, 9) and a roller-formed body (5), which at least to a certain part being deformable for controlling of the length of said press nips (4, 6, 7). 
     One object of the present invention is to reduce the inconveniences inherent in prior art methods and arrangements for realizing an extended press nip and, in general terms, to improve the pressing-out of moisture and water from a material web without realizing any deterioration of the quality of the material web. 
     This object is achieved according to the present invention in that said roller-formed body being a central roller (5) in cooperation with at least three satelite rollers ( 3, 8, 9) positioned around the central roller (5) for positioning said roller (5hn a balanced condition, in that said press nip (4, 6,7) being provided between at least one of said satelite rollers (3, 8, 9) and said roller-formed central roller (5) and in that the pressure between said satelite roller (3, 8, 9) and said roller-formed central roller (5) being controllable almost independently of the length of the press nip (4, 6,7), provided by the deformaton, by a change of the pressure inside said roller-formed body (5).
Patent EP-0029029-A1 (EP)
Inventor: OLSSON MATS ANDERS
IPC: B01J19/10
Filed: 1980-07-14
Abstract: Procede pour la mise en mouvement de particules comprenant l'etape d'exposition des particules a un courant d'air alternatif rapide engendre par un son intense, de preference a basse frequence. Le dispositif pour la mise en oeuvre du procede comprend un resonateur double (10, 10A, 10B) possedant deux compartiments de resonance (15, 16) qui communiquent ensemble par l'intermediaire d'un tunnel a air (17, 17A, 17B, 29, 29A, 29B). Le decalage de phase entre les deux compartiments correspond a un demi cycle. Le tunnel a air est construit de maniere a recevoir les particules (20, 26, 28, 32) a mettre en mouvement.
Patent EP-0041971-A1 (EP)
Inventor: MAKITALO SEPPO
IPC: B60T11/224
Filed: 1980-12-04
Abstract: Convertisseur a pression pour freins hydrauliques, en particulier pour des freins d'un tracteur. Le convertisseur comprend un corps (10), un dispositif a piston (15) ayant un mouvement alternatif dans les alesages du corps, un compartiment primaire (24), et un compartiment secondaire (27). La surface de la section du piston dans le premier compartiment (24) est sensiblement plus grande que la surface de la section du piston dans le second compartiment (27). La pression primaire (p1) est conduite vers le premier compartiment a partir du maitre cylindre du systeme de frein, et la pression secondaire amplifiee est conduite a partir du second compartiment vers les cylindres des roues. De maniere a eviter une pression secondaire trop elevee, par exemple dans une operation de freinage en actionnant la direction, et de maniere qu'il soit possible d'utiliser un rapport de conversion elevee, un convertisseur de pression est pourvu d'un organe de limitation de pression (25, 26, 27), a l'aide duquel la pression secondaire est limitee en fonction du maximum le plus eleve autorise pour la pression secondaire. Le rapport de conversion (A1-A2) du convertisseur de pression est egalement choisi suffisamment eleve pour obtenir sensiblement le maximum autorise pour la pression secondaire avec des pressions primaires disponibles dans des freinages normaux.
Patent EP-0033129-A1 (EP)
Inventor: ENDO YUKIO
IPC: H04N3/15
Filed: 1981-01-21
Abstract: A charge transfer apparatus comprises a pulse generator (24), a drive circuit (26, 28, 30, 32) for sending forth drive signals having a plurality of voltage levels in accordance with the pulse signals produced from the pulse generator (24), and a charge coupled device (10) of the frame transfer type which is actuated by the drive signals and in which bias charges are previously injected into the potential wells of the light receiving section. The drive circuit (26, 28, 30, 32) comprises an analog multiplexer (78) for selectively sending forth a D.C. voltage signal in accordance with the pulse signal, during the vertical blanking period, injects an excess amount of bias charges into the potential wells and raises the bottoms of the potential wells to let an excess amount of bias charges overflow the potential wells for combination with holes.
Patent EP-0037945-A1 (EP)
Inventor: ILG HERBERT
IPC: G11B15/58
Filed: 1981-03-27
Abstract: 1. Covering device for a low-pressure chamber which is arranged in a magnetic tape device and which serves to accommodate a tape buffer loop which runs between tape spool and tape driving mechanism, consisting of a twowalled lid which pivotably secured to the housing of the magnetic tape device and whose inner together with the end surfaces of the chamber wall forms an air-tight seal in the closed state of the lid, characterised in that the walls of the lid consist of an outer form-stable carrier plate (1) and an inner flexible covering plate (2), between which are arranged a plurality of buffer elements (5) which are distributed along the chamber wall and made of a resilient material, and that the magnetic tape device is provided with holding means (6) which are spatially assigned to the carrier plate (1) in such manner that in the closed state, the carrier plate (1) is pressed in the direction of the chamber wall.
Patent EP-0041715-A1 (EP)
Inventor: KIRCHER MORTON SUMNER
IPC: C25B9/19
Filed: 1981-06-05
Abstract: An improved frame component for a frame of an electrode useful in a filter press cell having a channel or U-shaped configuration comprising an outer planar wall attached orthogonally to first and second planar side walls with a multiplicity of spaced rigid reinforcing members attached to first and second side walls.