baber/WOPTO huggingface dataset:
Patent EP-4293278-A1 (EP)
Inventor: TORSTENSSON PER-ARNE
IPC: F21S41/143
Filed: 2023-06-14
Abstract: A lighting system (100) for vehicle includes an LED light source (102), at least one waveguide (104) having at refracting surface array configured to shape light received from the LED light source (102) into a light pattern, and a projection lens (106) configured to receive the light pattern and project it outwardly from the vehicle. A first waveguide (204A) may shape light received from the LED light source (102) into a low beam light pattern. A second waveguide (204B) may shape light received from the LED light source (103) into a high beam light pattern. Generation of the high beam light pattern may include shaping light received from the LED light source (103) through both the first and a second waveguides (204A,204B). The one or more waveguides (104) may also include one or more protrusions (244A,244B) extending from the body of the waveguide (104) that further shape the emitted light pattern.
Patent EP-4296479-A1 (EP)
Inventor: OZEKI HISASHI
IPC: F01L1/34
Filed: 2023-06-15
Abstract: There is provided an installation structure for an oil control valve configured to control a hydraulic pressure to a variable valve device, in an engine in which a cylinder head cover is provided on a cylinder head, and the variable valve device that is configured to change an opening and closing timing of a valve by a hydraulic pressure is mounted. The installation structure includes: a first slope that slopes upward and rearward from a front end on an upper surface of the cylinder head cover; and a second slope that slopes downward and rearward from a rear end of the first slope on the upper surface of the cylinder head cover. A radiator is installed in front of the cylinder head cover, and the oil control valve is installed on the second slope.
Patent EP-4299253-A1 (EP)
Inventor: CROSBY COLIN M
IPC: B25F5/00
Filed: 2023-06-27
Abstract: A power tool includes a housing extending generally along a tool axis with opposing lateral side surfaces separated by a first distance, a motor contained in the housing, and an end cap coupled to a rear end of the housing, the end cap having opposed lateral wings extending radially outward from the side surfaces by a second distance that is greater than the first distance. At least one air intake vent is disposed proximate at least one of the wings to allow intake of air ambient air to cool the motor.
Patent EP-4300865-A1 (EP)
Title: Common pdcch configuration
Inventor: PARKVALL STEFAN
IPC: H04L5/00
Filed: 2018-01-16
Abstract: The present disclosure describes example techniques for configuring and utilizing common control channels and configuration thereof in wireless communication systems. For instance, in an aspect, the present disclosure describes an example method performed by a network node (106) (also referred to herein as a base station, eNB, next-generation NodeB (gNB), or the like) that includes generating resource location information identifying one or more candidate time-frequency resource locations for a common control channel utilized in the cell. In addition, the example method can include transmitting the resource location information to one or more UEs and/or one or more other network nodes.
Patent EP-4309742-A1 (EP)
Inventor: VILLA GIOVANNI
IPC: A61Q5/00
Filed: 2023-07-19
Abstract: The invention relates to keratinic fiber treatment methods that increase the bond density of damaged hair, said methods comprising the application to the hair of potassium azeloyl diglycinate in weight percentages ranging between 0.1 and 6%, preferably between 0.5 and 3%.
Patent EP-4312732-A1 (EP)
Inventor: FAN XIAORAN
IPC: A61B5/00
Filed: 2023-06-09
Abstract: L'invention concerne des techniques et des appareils effectuant un étalonnage d'audiopléthysmographie. Selon un ou plusieurs modes de réalisation préférés, un appareil auditif (102), tel qu'un écouteur, est capable d'effectuer un nouveau processus de surveillance physiologique appelé ici audiopléthysmographie (110), un procédé acoustique actif capable de détecter des changements subtils liés à la physiologie et observables au niveau de l'oreille externe et de l'oreille moyenne (108) d'un utilisateur. L'appareil auditif (102) peut utiliser l'audiopléthysmographie (110) pour surveiller les données biométriques d'un utilisateur, reconnaître les comportements faciaux et/ou détecter un environnement à l'aide de signaux acoustiques. Les techniques d'étalonnage d'audiopléthysmographie permettent à l'appareil auditif (102) de sélectionner dynamiquement des fréquences qui améliorent les performances de l'audiopléthysmographie (110). Avec l'étalonnage d'audiopléthysmographie, l'appareil auditif (102) peut utiliser différentes fréquences pour différentes oreilles (108) et ces fréquences peuvent changer au fil du temps.
Patent EP-0002754-A1 (EP)
Inventor: RODY JEAN DR
IPC: C08L67/00
Filed: 1978-12-16
Abstract: s-Triazinderivate, die als Substituenten in 2-, 4- und 6-Stellung mindestens einen Polyalkylpiperidinrest und mindestens eine N-Methylolaminogruppe oder deren Äther tragen, sind wirkungsvolle Stabilisatoren für Kunststoffe, vor allem gegen Lichtabbau. Sie vermögen auf Grund ihrer N-Methylolgruppe mit vielen Kunststoffen eine chemische Bindung einzugehen, was sie gegen Migration und Elution beständig macht.
Patent EP-0000964-A1 (EP)
Inventor: GROEN OTTO MARIA
IPC: G03G15/09
Filed: 1978-07-27
Abstract: Device for the development of an electrostatic charge image with the aid of magnetic brushes comprising:
     a trough-shaped reservoir (1) of which two long opposite sloping walls (2, 3) lie in planes which are intersecting at the bottom (4) of the reservoir,   two magnetic brush developing rollers (5, 6) which rotate on their axes in directions away from each other at the side which is directed toward the charge image,   a magnetic brush roller (18) for transporting the developing powder toward the developing rollers and   mixing means consisting of groups of parallelly-erected partitions (23, 24) which have been fixed opposite to each other to the sloping walls of the reservoir.
Patent EP-0002545-A1 (EP)
Inventor: LOGAN TED JOE
IPC: C11B7/00
Filed: 1978-11-30
Abstract: Continuous, countercurrent flow, fluid-solid contacting process for the separation of more unsaturated fatty acid ester from a tess unsaturated fatty acid ester in a mixture comprising the two types of esters The solid adsorbent utilized in said cess is a Type X or Type Y zeolite containing spented cations at the exchangeable cationic sites, and the desorbent is a mixture of a paraffinic hydrocarbon and an ether
Patent EP-0002111-A1 (EP)
Inventor: ROBERTS LINCOLN EDWIN
IPC: H01R4/50
Filed: 1978-10-27
Abstract: The apparatus is adapted to connect wires in an electrical connector (10) comprising two housing parts (11, 13) relatively rotatable to effect the connection and comprises a frame (62) defining a connector feed path (63) extending to an operating station (64) means (81) biassing a series of connectors (10) in tandem relation sequentially along the path to the terminating station, guide ribs (67) on the frame for engaging complementary grooves (29) on one housing part (11) to maintain the one housing part in a predetermined rotational position while a force applying member (74, 78) rotates the other housing part. A stop (68) at an exit end of the feed path is aligned with a groove (48) in the connector (10) by the rotation to release the connector from the apparatus
Patent EP-0004859-A1 (EP)
Inventor: MULLER KARL-ADOLF DR
IPC: C08L77/00
Filed: 1979-02-26
Abstract: Improved process for preparing transparent coating powders from copolyamides ground into powder at a low temperature. These copolyamides contain at least 30% by weight of lauric lactam, as well as at least 10% by weight of aliphatic dicarboxylic acid groups containing from 4 to 12 carbon atoms and equivalent remains of aliphatic diamines with lateral chains or cyclic diamines containing from 4 to 12 carbon atoms; these copolyamides are obtained by hydrolytic lactamic polymerization. With a simplified method transparent powders are obtained which are particularly appropriate for coating metal pieces with a transparent coat: for this purpose, from 0.01 to less than 0.15% by weight of silicic acid in the form of powder, is added to the copolyamides before or after the grinding; this pulverulent silicic acid is obtained by grinding and should have a surface of 380 +/- 30 m<s2>s/gr (measured according to the BET method), and the primary particles should have an average diameter of 7 nm; the silicic acid is obtained by precipitation, having already a surface of 190 +/- 20 m<s2>s/gr and the average size of the primary particles being 18 nm. After grinding, the powder is dimensioned to the desired size of particles.
Patent EP-0004868-A1 (EP)
Inventor: CELOMMI ROMEO A
IPC: F16L27/12
Filed: 1979-03-15
Abstract: A first sleeve member (12) has a slightly enlarged diameter portion (14) at one end thereof and a second sleeve member (20) has one end telescopically received within the enlarged diameter portion (14) such that said first and second sleeve members (12, 20) are movable between expanded and contracted positions. A third sleeve member (26) is fixed to the outer surface of the second sleeve member (20) and extends axially about the enlarged diameter portion (14) and a portion of the smaller diameter portion of the first sleeve member (12). The third sleeve member (26) is radially spaced from the first sleeve member (12) forming a pressure chamber (28) which communicates with the interior of said sleeve members through ports (18) formed in the enlarged diameter portion (14). Thus, fluid pressure acts in the pressure chamber (28) to counteract separation forces in an associated pipeline. First packing means (32,34,36) is carried on the end of the third sleeve member (26) adjacent the first sleeve member (12) and is in sealing engagement therewith; second packing means (42,44,54) is carried on the free end of the enlarged diameter portion (14) between the second and third sleeve members (20,26) and is in sealing engagement therewith. The second packing means (42,44,54) includes a gland (42) and an elongated filler tube (52) extending from the gland (42) between the second and third sleeve members (20,26) and terminates between the third sleeve member (26) whereby it is accessible and the second packing means (42,44,54) can be repacked without dismantling the joint assembly or interrupting the flow of fluid in the associated pipeline.
Patent EP-0008038-A1 (EP)
Inventor: SPRINTSCHNIK GERHARD DR
IPC: G03F7/00
Filed: 1979-07-25
Abstract: Es wird ein lichtempfindliches Kopiermaterial aus einem Schichtträger und einer optisch homogenen lichthärtbaren Schicht beschrieben, die ein Kondensationsprodukt eines aromatischen Diazoniumsalzes und ein wasserunlösliches makromolekulares Polymerisat enthält. Das Material ist dadurch gekennzeichnet, daß die Schicht aus einer stabilen Dispersion des wasserunlöslichen Polymerisats unter solchen Bedingungen aufgebracht worden ist, daß nach dem Trocknen eine optisch homogene Schicht gebildet wird. Das Material läßt sich ohne Verwendung organischer Lösungsmittel herstellen und mit wäßrigen Lösungen, vorzugsweise mit reinem Wasser entwickeln.
Patent EP-0009695-A1 (EP)
Inventor: BARTL HERBERT DR
IPC: C08F251/00
Filed: 1979-09-17
Abstract: Graft copolymers of A 2 to 30% by weight of a polysaccharide ester as graft basis, and B 98 to 70% by weight of a grafted monomer mixture of (1) 8 to 90% by weight of ethylene and (2) 92 to 10% by weight of vinyl acetate. The polymers are suitable for the production of moulding compounds, films, packaging foils, and coatings.
Patent EP-0007674-A1 (EP)
Inventor: GUILLAUME ROBERT
IPC: C25B13/08
Filed: 1979-07-19
Abstract: The invention relates to a permeable diaphragm for an electrochemical cell. The diaphragm consists of a sheet of fibrous, organic polymeric material, obtained from a suspension of the said polymeric material in an organic liquid. The invention applies to permeable diaphragms for cells for the electrolysis of aqueous sodium chloride solutions.
Patent EP-0009308-A1 (EP)
Inventor: LOGAN EMANUEL L
IPC: E05B65/10
Filed: 1979-08-01
Abstract: An emergency exit door latch system including a pivoted bolt (13) which pivots into registration with a keeper (14) and is urged into a projected position by a plunger (30) biassed by a spring (31). The plunger is retained within a hydraulic cylinder (27). Hydraulic lines (42, 44, 41) connect the portion of the cylinder in front of the plunger through a throttling means (45). On pressing against the door (10) the bolt (13) urges the plunger rearwardly to force hydraulic fluid to the rear of the plunger via the throttling means (45) thus allowing slow bolt retraction. A push bar locks the bolt in the projected position. A solenoid blocking valve (43) can be used to lock the bolt (13). A solenoid operated valve (73) allows rapid opening of the bolt in an emergency. The valve operation is responsive to alarm or emergency condition. An alarm arrangement (53) gives warning that someone is trying to open the door (10).
Patent EP-0012586-A1 (EP)
Inventor: VANGSTED ARNE
IPC: B65B53/02
Filed: 1979-12-10
Abstract: In an apparatus for shrinking of a shrink film hood around goods stacked on a pallet, heat radiation elements and reflectors. serving to heat the film hood, are mounted in a gallow-shaped rod with a U-shaped cross section. The said rod is suspended from an endless chain and can be moved around the stacked goods in a quadrangle movement, being guided in such manner that it turns 90° when a corner is passed in the quadrangular movement. A single round of the gallow-shaped rod gives the necessary heating of the shrink film hood.
Patent EP-0006049-A1 (EP)
Inventor: HILT EDMOND
IPC: C08J5/18
Filed: 1979-05-22
Abstract: 1. A polyolefin film containing zinc oxide, characterized in that in order to render the said film transparent, zinc oxide is incorporated into the said polyolefin in an amount such that the product of the percentage by weight of the zinc oxide times the thickness of the film in millimeters is between 0.2 and 0.9.
Patent EP-0010030-A1 (EP)
Title: Nouveaux dérivés d'ortho chloro benzoyl-2 chloro-4 glycylanilide, leur préparation et leur application en tant que médicaments
Inventor: MOUZIN GILBERT
IPC: C07C275/38
Filed: 1979-09-20
Abstract: La présente invention concerne de nouveaux dérivés d'ortho chloro benzoyl-2 chloro-4 glycylanilide, leur préparation et leur application en tant que médicaments. Les composés de l'invention répondent à la formule générale I <IMAGE> dans laquelle : R représente un atome d'hydrogène ou un groupe alcoyle, R1 et R2 peuvent être identiques ou différents et sont choisis parmi l'hydrogène; les groupes : alcoyle, hydroxyalcoyle, alcényle et alcynyle éventuellement substitués une ou plusieurs fois par un radical alcoyle; ou un groupe cycloalcoyle de 3 à 6 chaînons et éventuellement substitué par un radical alcoyle; à la condition que, lorsque l'un des deux symboles R1 et R2 représente un atome d'hydrogène, l'autre est différent d'un groupe alcoyle inférieur ou d'un groupe hydroxyalcoyle; et à la condition que R1 et R2 ne peuvent représenter simultanément un groupe alcoyle inférieur; R1 et R2 peuvent, en outre, former avec l'atome d'azote auquel ils sont reliés un hétérocycle azoté contenant éventuellement un second hétéroatome choisi parmi l'oxygène et l'azote. Application en tant qu'agents anxiolytiques.
Patent EP-0016089-A1 (EP)
Inventor: SUTZ RICHARD KENNETH
IPC: F03D11/02
Filed: 1980-02-05
Abstract: Une machine eolienne possede une tour (12) formee par quatre poutres convergentes. Au sommet de la tour se trouve une tete d'engrenage (26) reliee a un rotor multipales entraine par le vent (48). Un arbre vertical (27) est relie a la tete d'engrenage et il possede un mouvement alternatif vertical lorsque le rotor tourne. Des paliers (22, 30) montes au-dessus et sous la tete d'engrenage permettent a celle-ci d'entrainer l'arbre a la fois en poussee et en traction. Le systeme comprend un assemblage de contre-equilibrage (50) ayant des bras tubulaires (52) aux cotes opposes de l'arbre vertical. Les bras sont portes de maniere coulissante par les manchons (60) pivotants dans des plans verticaux sur des paliers supports (56) fixes a la structure de la tour. Les extremites interieures des bras sont reliees a l'arbre vertical. Des poids a l'interieur des bras sont positionnes de maniere reglable sur des tiges filetees, et ainsi que les tiges et les poids peuvent mis en place par verrouillage pour regler l'effet de contre-equilibrage de l'assemblage par rapport a l'arbre vertical et a la charge.
Patent EP-0014396-A1 (EP)
Title: Method and apparatus for measuring, in a process, a gaseous component in a mixture of gases
Inventor: BECKSTEIN HELLMUT DR-ING
IPC: G01N7/00
Filed: 1980-01-25
Abstract: In a method for measuring, in a process, a gaseous component in a mixture of gases, a partial quantity of the mixture of gases is introduced into a sealable measuring device (1), temperature is determined by temperature sensors (7) and pressure by pressure sensors (6), after the vessel has been sealed it is cooled to a temperature below the saturation temperature of one of the two gaseous components, temperature and pressure are determined once again after cooling, and the volumetric percentage of the gaseous component is calculated from these two pairs of values including the saturation pressure at the second temperature. <IMAGE>
Patent EP-0017139-A1 (EP)
Inventor: BASSLER WOLFGANG
IPC: C25D5/22
Filed: 1980-03-25
Abstract: Beim gleichzeitigen galvanischen Beschichten und mechanischen Honen von Oberflächen (2) eines Leichtmetallwerkstückes (1) aus z.B. Aluminium erfolgt die erforderliche Vorbeschichtung bei in der Honmaschine (5) bereits zum Honen fertig aufgespanntem Werkstück (1) bei zunächst ruhenden Honsteinen (3). Bei der Durchführung des Verfahrens sind bestimmte Parameter einzuhalten. So ist beispielsweise die Dicke der Grundschicht kleiner oder gleich derjenigen der Hauptschicht zu wählen, bei der Vor- und Hauptbeschichtung sind etwa gleiche Stromdichten zu verwenden, die Temperatur der Elektrolyt-flüssigkeit (19) soll zwischen 30 und 40°C liegen, der elektrolytdurchflossene Spalt (14) zwischen Elektrode und Werkstück (1) soll zwischen 1 und 2,5 mm, die Elektrolytgeschwindigkeit im Spalt (14) zwischen 2,5 und 6 m/s und die Stromdichte zwischen 250 und 750 A/dm² betragen.
Patent EP-0046463-A1 (EP)
Inventor: ALISTER JULIO
IPC: F01B13/06
Filed: 1980-08-27
Abstract: In this internal combustion engine, the two units of the cylinder and piston rotate on their own axes but relative to one another because of the parallel offset of the axes. This results in a cycle of compression and expansion. The connecting rod (19) is attached by the rail (17) to the piston carrier (5) in such a manner that an axial movement but not a radial movement is possible. The connecting pieces (7) which are connected to the respective units by means of the threaded pins (23) provide the possibility of a continuous sequence. <IMAGE>
Patent EP-0030587-A1 (EP)
Inventor: YAMADA NOBORU
IPC: G07C9/00
Filed: 1980-09-19
Abstract: An unlocking device having a circuit (22) to judge if the voltage of the ordinary power source (11,15) circuit incorporated in a device to operate an electric driver (13) is maintained at a specified level. When the voltage of the said ordinary power source (11,15) circuit is not maintained at the specified level, the said electric driver (13) is conducted for unlocking by an external power source (28) through the circuit (23) having the connection terminals to the said external power source (28).
Patent EP-0031494-A1 (EP)
Title: Solar cell arrangement
Inventor: HODGSON RODNEY TREVOR
IPC: H01L31/055
Filed: 1980-12-04
Abstract: 1. Solar cell arrangement comprising groups of series-connected solar cells that supply a series voltage to a load, characterized in that a fluorescent layer (10) is provided, above the groups of solar cells (11) and in the direction of incidence of the light, which operates to convert the short-wave portion of the impinging light to fluorescent radiation in the sensitivity range of the solar cells, and that a refractive index matching material (12) is interposed between the fluorescent layer (10) and the solar cell groups (11) such that the total light consisting of the impinging radiation and the re-emitted converted radiation is uniformly distributed over the groups of solar cells.
Patent EP-0025236-A1 (EP)
Inventor: KING PETER F
IPC: C23F11/14
Filed: 1980-08-02
Abstract: 1. Aqueous acidic reactive lubricant for the treatment of metal surfaces prior to cold forming with a content of phosphate ions and emulsifyable organic lubricant constituent, characterized in that it contains a) 0,2 to 15% by weight phosphate ions, b) as organic lubricant constituent 0,3 to 16% by weight of an organic carboxylic acid or an alcohol having 8 to 40 carbon atoms including esters, mono- or polyamides, mono- or polyalkyl ammonium salts having 1 to 18 carbon atoms in the alkyl chain or mixtures thereof, c) as emulsifying agent 0,1 to 10% by weight of an oxazoline wax and/or of a compound of the formula R-(NH-CH2 -CH2 -CH2 )n NH2 , wherein n is 1 to 5 and R contains a number of carbon atoms corresponding to tallow fatty acid (tallow alkyl), d) as chelating agent 0.25 to 3% by weight of ethylendiaminetetraacetic acid, the alkali metal and/or ammonium salts respectively.
Patent EP-0018755-A1 (EP)
Inventor: BARTON ROBERT S
IPC: G06F15/16
Filed: 1980-04-18
Abstract: An assemblage of digital devices, each having serial asynchronous input and output channels, can be connected via networks of speed independent arbiter and selector switches. Certain classes of networks have desirable properties: distributed control of routing, conflict resolution, automatic identification of source network address with respect to destination, and exploitation of permissable concurrent operations.
Patent EP-0030408-A1 (EP)
Inventor: BIRCHALL JAMES DEREK
IPC: C04B7/00
Filed: 1980-06-06
Abstract: A hydraulic cement characterised by the particle size distribution of the hydraulic cement being multi-modal, preferably bimodal or trimodal, and in which preferably there are present two or more distinct bands or modes of particle sizes and in which the total weight of particles of intermediate size does not exceed 20% of the total weight of the particles in the bands or modes adjacent thereto, and a cement composition comprising the hydraulic cement and not greater than 25% of water by weight of the hydraulic cement.
Patent EP-0022681-A1 (EP)
Inventor: WEIS SIEGFRIED K
IPC: F16C33/60
Filed: 1980-07-16
Abstract: The fastener includes a shaft (32) having a groove (52). A second member, such as a collar (38), is received coaxially over and surrounding the shaft area including the groove. A deformable retainer (64), received between the collar and shaft, secures the collar on the shaft and is bent inwardly into the groove by an internal shoulder (62) on the collar when inserted between the collar and shaft. The deformable retainer may be integrally and detachably formed with the collar. The method includes positioning the second member or collar, and inserting and deforming the retainer between the shaft and collar. The apparatus may be used to secure parts of bearing assemblies and retain bearing shields on such assemblies, in chain pin assemblies to form chains for conveyors or other applications, and for general fastening purposes. 
     An eccentrically positioned interlock for preventing rotation between the inner race parts (38) of a conveyor wheel assembly (25) and a support member (15) supporting the wheel assembly is also described.
Patent EP-0020752-A1 (EP)
Inventor: MURIB JAWAD HAMOODI
IPC: C07C67/00
Filed: 1980-07-14
Abstract: Des esters d'alcanoates sont obtenus a partir de la reaction d'oxyacylation d'oxygene, d'un acide alcanoique, et d'un hydrocarbure capable de former l'ester correspondant en phase vapeur a une temperature elevee et a une pression controlee en presence d'un systeme catalyseur comprenant un oxyde d'uranium et au moins un oxyde d'arsenic, antimoine ou bismuth.