baber/WOPTO huggingface dataset:
Patent EP-4293307-A1 (EP)
Inventor: BONOLIS ALESSANDRO
IPC: F28D20/00
Filed: 2023-06-16
Abstract: The present invention concerns a storage system (3) for thermal solar systems (1), which is connectable to a first circuit (50) for the circulation of a first heat transfer fluid and to a second circuit (40) for the circulation of a second primary heat transfer fluid, wherein said storage system (3) comprises: 
a first tank (10) for the storage of a secondary fluid to be heated; and 
a second tank (11) for the storage of said second primary heat transfer fluid, said second tank (11) being hydraulically separated from said first tank (10) and being configured to be hydraulically connected to said second circuit (40); 
wherein a first heat exchange conduit (31) is arranged inside said first tank (10), said first heat exchange conduit (31) being configured to be hydraulically connected to said first circuit (50), for exchanging heat between said secondary fluid contained in said first tank (10) and said first primary heat transfer fluid; 
wherein a second heat exchange conduit (32) is arranged inside said second tank (11), said second heat exchange conduit (32) being configured to be hydraulically connected to said first circuit (50), for exchanging heat between said second primary heat transfer fluid in said second tank (11) and said first primary heat transfer fluid 
said storage system (3) further comprising 
at least one portion (56) of said first circuit (50) hydraulically connected to the inlet and outlet of said first heat exchange conduit (31) and at least to the inlet of said second heat exchange conduit (32), 
first flow diverter means (501) which are arranged in said at least one portion (56) of said first circuit (50) to divert the flow of said first primary heat transfer fluid from said first circuit (50) towards the inlet of said first heat exchange conduit (31) or towards said second heat exchange conduit (32), and vice versa, and 
second flow diverter means (502) which are arranged in said at least one portion (56) of said first circuit (50), downstream of said first flow diverter means (501) and of said outlet of said first heat exchange conduit (31), said second flow diverter means (502) being adapted to divert the flow of the first primary heat transfer fluid coming from the outlet of said first heat exchange conduit (31) or from said first circuit (50) towards the inlet of said second heat exchange conduit (32) or towards said first circuit (50). 
     The present invention also concerns a solar thermal system (1) comprising such storage system (3) and a method for operating such system (1).
Patent EP-4310799-A1 (EP)
Inventor: CHO WOONG LAE
IPC: G06V20/59
Filed: 2023-07-17
Abstract: Introduced is a seat belt wearing determination apparatus including a camera configured to capture an interior of a vehicle, a controller configured to determine a first bounding box and a second bounding box from an image including a seated occupant captured by the camera and determine whether the seated occupant is wearing a seat belt based on the overlapping degree of the first and second bounding boxes, wherein the first bounding box corresponds to the upper body region of the seated occupant, and the second bounding box includes the seat belt detected from the captured image by the controller.
Patent EP-4316846-A1 (EP)
Inventor: BICEGO ALESSANDRO
IPC: B41F27/00
Filed: 2023-07-31
Abstract: An apparatus (1) for replacing printing sleeves, which comprises a handling device (2) which can be removably engaged with a printing sleeve and a movement robot (4) for moving the handling device (2); the handling device (2) comprises a supporting frame (7), which is connected to the movement robot (4) and supports a supporting rod (8) which protrudes in a cantilevered manner from the supporting frame (7), and a grip assembly (10) which is able to translate on command, with respect to the supporting frame (7), along a movement direction that is substantially parallel to the axis of the supporting rod (8), between an advanced working position and a retracted working position. The grip assembly (10) is actuatable in rotation about an axis that is substantially parallel to the axis of the supporting rod (8). A corresponding method for replacing printing sleeves is also provided.
Patent EP-0001381-A1 (EP)
Inventor: ZAJICEK ERNST
IPC: C21C5/46
Filed: 1978-06-01
Abstract: Bei einer Einrichtung zur Medienversorgung einer Blaslanze (6, 7) für ein metallurgisches Gefäß, wie einen Stahlwerkskonverter (3, 4), ist ein in und außer Blasposition verfahrbarer Trägerwagen (5) vorgesehen, auf dem mindestens eine Blaslanze angeordnet ist. Um eine Behinderung des Trägerwagens (5) durch Schlauchleitungen, durch die das Medium der Blaslanze zugeführt wird, zu verhindern und den Trägerwagen entlang seiner Fahrstrecke beliebig weit verfahren lassen zu können, so daß er für zumindest zwei Konverter eingesetzt werden kann, ist ein mit einer Medienversorgungsleitung (12, 13, 14, 12', 13', 14') verbundenes Anschlußstück (15) ortsfest an der Fahrbahn des in Blasposition gefahrenen Trägerwagens (5) angeordnet, mit dem ein korrespondierendes, am Trägerwagen (5) montiertes Anschlußgegenstück (17, 17') leitungsmäßig verbindbar ist.
Patent EP-0000710-A1 (EP)
Inventor: LIEB FOLKER DR
IPC: C07D405/12
Filed: 1978-07-18
Abstract: Prostaglandin analogues of the general formula <IMAGE>  in which <IMAGE> represents the partial structures <IMAGE> are prepared by reacting an aldehyde of the general formula <IMAGE> with a phosphonic ester. They are used as medicaments for influencing hormonal reactions.
Patent EP-0003484-A1 (EP)
Title: Process for the preparation of chromane derivatives
Inventor: COHEN NOAL
IPC: C07D311/72
Filed: 1978-12-29
Abstract: 1. Process for the manufacture of chromane derivatives of the general formulae I and II  see diagramm : EP0003484,P6,F1  wherein R**1, R**2, R**3 represent hydrogen or lower alkyl, R**4 represents lower alkyl and R**5 represents hydrogen or an acid protecting group cleavable by hydrolysis, characterized by reacting a compound of the general formula III  see diagramm : EP0003484,P6,F2  wherein R**1, R**2, R**3, R**4 and R**5 have the above significance, with acetonitrile in the presence of a strong base, or by reacting a compound of the general formula IIIA  see diagramm : EP0003484,P6,F3 wherein R**1, R**2, R**3 and R**4 have the above significance and R**6 represents a hydrolytically cleavable acid protecting group, with cyanoacetic acid in an organic amine base in the presence of a compound of the general formula  see diagramm : EP0003484,P6,F4 wherein R**7 represents lower alkyl or aryl, and, if desired, converting a thus-obtained compound of the general formula I into a compound of the general formula II.
Patent EP-0009687-A1 (EP)
Inventor: KUNISHIO MISAO
IPC: C10G32/00
Filed: 1979-09-14
Abstract: An apparatus for reforming fuel oil wherein ultrasonic waves are utilized. The apparatus comprises a closed vessel (15), a rotary collector (25) formed in a cylindrical shape, an inlet conduit (22) for supplying fuel oil to be reformed into the vessel, an outlet conduit (33) for delivering reformed oil from the vessel, and a ultrasonic irradiating device (3). The rotary collector has a layered mesh structure (23) of a fine mesh, preferably of mesh size between 2 pm and 20 µm, mounted thereon so that sludge contained in the fuel oil to be reformed (21) is collected on the layered mesh structure (23). One end of a horn (4) connected to the ultrasonic wave irradiating device (3) faces the layered mesh structure (23) forming a small gap therebetween so that the sludge collected on the layered mesh structure is dispersed by the ultrasonic waves.
Patent EP-0012402-A1 (EP)
Inventor: CAHALAN PATRICK T
IPC: C09J141/00
Filed: 1979-12-10
Abstract: An improved medical electrode particularly adaptable to tape-like configurations for use in sensing and stimulation applications in which the electrode is applied to the skin. An essential electrode component comprises a mixture of a polymerized form of 2-acrylamido-2-methylpropanesulfonic acid or one of its salts with water and/or an alcohol. The mixture possesses electrically conductive properties, flexible properties and adhesive properties, particularly lending itself to skin contact and adhesion.
Patent EP-0003622-A1 (EP)
Inventor: MAAS RUDOLF JAKOB
IPC: C07C15/08
Filed: 1979-01-24
Abstract: A process for the preparation and separation of para-xylene from mixtures of C 8  aromatic hydrocarbons comprising:
     a) the separation by adsorption of the feed mixture into a mixture (I) of para-xylene and ethylbenzene and a mixture (II) of ortho-xylene and meta-xylene;   b) the separation of para-xylene by crystallization of (I) with subsequent distillation in order to obtain ethylbenzene with recirculation of the residue to the crystallization step;   c) the isomerization of (II) after its distillation;   d) the separation of para-xylene from the isomerizate by isomerization;   e) the recirculation of the components, not adsorbed in step d), to the isomerization step.   
     A crystalline silicate with the composition (in moles of oxides) (1,0±0,3) (R) 2 O (aFe 2 O 3  · bAl 2 O 3  · cGa 2 O 3 ) n y(d · SiO 2  · eGeO 2 ),  
wherein
     R: one or more mono- or bivalent cations,   a ≥ 0,1 - preferably = 1   b ≥ 0   c ≥ 0 - preferably = 0   a + b + c = 1   y ≥ 10 -preferably less than 300   d ≥ 0,1   e ≥ 0 -preferably = 0   d + e = 1   n: valency of R     
is used as well as adsorbent or as isomerization catalyst.
Patent EP-0022886-A1 (EP)
Inventor: ARTLETT-COE JOHN BURTON
IPC: B60R25/021
Filed: 1979-07-23
Abstract: A steering locking mechanism includes a housing containing a key-operated device arranged to rotate with a cam (30) that serves to retract a spring-loaded bolt upon insertion of a key and rotation thereof relative to the housing. The cam (30) is formed with a track (35) in which a slide element (31) is located, the slide element (31) being arranged to interact with the bolt and being slidable within a channel (36) in the housing. 
     The mode of operation is such that the movements required to effect withdrawal of the key and displacement of the bolt into its locking position comprises rotation of the key and cam (30) from the "ON" position into the "AUXILIARIES" position, axial movement in the direction of key withdrawal to disengage the slide element (31) from the bolt, return axial movement of the cam (30) but not of the slide element (31). and continued rotary movement of the cam (30) into the "OFF" position in which key withdrawal can be effected.
Patent EP-0019002-A1 (EP)
Inventor: YAMAGUCHI HISAO CENTRAL RES LA
IPC: G01N29/04
Filed: 1980-01-29
Abstract: La detection supersonique des defauts sans contact s'effectue de la maniere suivante: mise au point d'un rayon laser pulse ayant une longueur d'onde situee dans la zone des infrarouges par l'intermediaire d'une lentille (3), projection du rayon sur un specimen (4), propagation a travers le specimen (4) des ondes ultrasoniques produites par l'impact du rayon incident, et detection des ondes ultrasoniques par une sonde ultrasonique electromagnetique (5) pour ainsi detecter les defectuosites (6) dans le specimen.
Patent EP-0016800-A1 (EP)
Inventor: GARGIULO ROBERT J
IPC: C07K5/083
Filed: 1980-03-11
Abstract: Substrats fluorogenes pour enzymes proteolytiques ayant la formule: (FORMULE) ou leurs sels acides ou: R1 est l'hydrogene-L, l'hydrogene-D, le benzoyle, le benzene-sulfonyle, le glutaryle, le pyroglutamyle, le carbobenzoxy, la D-serine, ou la carbobenzoxyserine; R2 est l'hydrogene, la phenyle, un alkyle lineaire ramifie ou cyclique ayant 1 a 4 atomes de carbone, ou l'acide propionique; R3 est l'hydrogene, un alkyle lineaire ou ramifie ou cyclique ayant 1 a 4 atomes de carbone, 4-aminobutane, ou 3-guanidylpropane; R4 est le methyle, 4-aminobutane, ou 3-guanidylpropane; R5 est une fraction fluorogenique, separable dudit compose par un enzyme proteolytique et ayant une propriete fluorescente differente lorsqu'elle est separee dudit compose que lorsqu'elle en fait partie. Les enzymes lorsqu'ils reagissent avec le substrat, enlevent le groupe fluorogene R5 produisant une augmentation de sa fluorescence. L'augmentation de la fluorescence est une indication de l'activite de l'enzyme present. Des enzymes specifiques ainsi detectables comprennent la plasmine, la thrombine, les facteurs Xa, XIa, & XIIa, la callicreine, la trypsine, l'elastase, l'uroquinase, et la cathepsine B1.
Patent EP-0016927-A1 (EP)
Inventor: HORNIG HANS-WERNER DR
IPC: C11D13/18
Filed: 1980-02-01
Abstract: 1. Soap bar consisting of a soap bar body and at least one smaller piece of soap embedded in a corresponding cavity of the surface of the body, the bottom of said cavity in which said smaller piece is to be embedded having a raised relief design, characterized in that the bottom of the embedded smaller piece of soap has a cavity corresponding to the raised relief design of said cavity in the bottom of said soap bar body.
Patent EP-0023702-A1 (EP)
Inventor: CAYTON DAVID WALTER
IPC: A01C11/00
Filed: 1980-07-30
Abstract: A planter is moved through a field to place two rows of four plants on the top of a planting bed (22) between adjacent irrigation furrows (20). Plants ready for transplant are disposed in trays (26) within polymerized cast soil plugs. Each plug is disposed within the tray (26) in a hole. Each tray (26) has rows and columns of plant receiving holes extending through each tray (26). The planter carrying the plugs moves in increments and sets the planter mechanism in a stationary position over the top of the planting bed prior to plug planting. The tray (26) carrying the transplants is registered horizontally and vertically to a plug receiving cylinder by respective cams and a supporting chain. Upon registry, polymer plugs containing sprouted plants therein are ejected, typically eight at a time, by ejecting fingers penetrating the plant receiving holes. Ejection occurs with the plants horizontally disposed into receiving concavities defined within a rotating cylinder. Rotation of the cylinder drops the ejected plants into receiving funnels, one for each plant. Upon return rotation of the cylinder, connection of a wind chest to the receiving funnel occurs with an air blast forcing the plug and carried plant downwardly through a tube. Plant downward travel halts at a reciprocating plate. Insertion of the plug into the ground begins with penetration of the ground by a dibble spike followed by circumscribing penetration of a dibble tube (J) around the spike. When spike is withdrawn, the plant is reciprocated into registry with the dibble tube (J) and the plant blown under pressure down to the bottom of the dibble tube (J). With the air pressure applied, the dibble tube (J) is retracted, leaving the plant in its wake. Compaction occurs by a soft wheel (64, 65) running over the newly sprouted plant. After planting eight plants simultaneously, the planter incrementally advances, leaving in its wake groups of plants, typically eight lettuce plants on 30,5 cm (12 inch) centers staggered in approximate 15,25 cm (6 inch) spacing one from another.
Patent EP-0028691-A1 (EP)
Inventor: RUHS ALEXANDER DR DIPL-CHEM
IPC: C01G23/00
Filed: 1980-09-16
Abstract: Eine Titandisulfidqualität hoher Reinheit und Stöchiometrie wird dadurch erhalten, dass durch Einstellung der Temperatur an den Reaktorwänden und/oder der Verweilzeit des Gasgemisches im Reaktor eine Ablagerung des gebildeten Titandisulfids auf den Reaktorinnenwänden erzwungen wird, von wo es mechanisch abgestreift und in Gegenrichtung zum Abgasstrom aus dem Reaktor entfernt wird.
Patent EP-0014564-A1 (EP)
Inventor: LAITHWAITE ERIC ROBERTS
IPC: B07C5/344
Filed: 1980-01-31
Abstract: A system for sorting non-ferromagnetic metals from a mixture of fragmented material containing such metals and rubber and plastics material comprises a linear motor 20 situated immediately underneath the belt 22 of a conveyor along which the fragmented material is passed at a predetermined speed. The linear motor is mounted so as to have at least a component of travelling field at right angles to the direction of flow of the conveyor and the frequency and power of operation of the linear motor is selected to cause at least a selected portion of the non-ferromagnetic metal to be propelled from the belt in a direction substantially at right angles to the direction of flow of the conveyor. A number of linear motors 124,126 may be used to select different portions of the non-ferromagnetic material by choice of frequency and power of operation. The selected portions may be different metals.
Patent EP-0017437-A1 (EP)
Inventor: WINDEMER RICHARD IAN
IPC: G01N1/22
Filed: 1980-03-28
Abstract: A gas sampling device (50) includes a sampling channel (52) incorporating a Coanda-effect device (90) which is arranged to produce a flow of the gas to be tested through the sampling channel (52). A venturi (69) is provided in the channel upstream of the Coanda-effect device (90) so as to produce a pressure differential between two locations in the channel in response to gas flow therethrough. A testing channel inlet connection (73) communicates by way of an annular filter element (80) with the location which is at the higher pressure and provides a filtered flow path to a gas-testing device. A testing channel outlet connection (74) communicates with the other, lower pressure location to provide a gas return path from the gas testing device. 
     An improved construction of Coanda-effect device is also disclosed, as is a gas monitoring system incorporating the gas sampling device in combination with a gas duct, such as a flue arrangement.
Patent EP-0030888-A1 (EP)
Inventor: PAUWELS EDWARD MAURICE
IPC: B60T8/175
Filed: 1980-12-05
Abstract: A pressure regulator for an anti-skid/anti-spin brake system including a modulator valve connected to the master cylinder, to a fluid pressure accumulator, and to at least one vehicle brake for performing either anti-skid or anti-spin operation under the control of a control unit. 
     According to this invention, the pressure regulator (9) includes means for limiting the brake fluid pressure to the pressure level at the output of the master cylinder (32) when a potential skid condition is eliminated, and to a pressure level less than that in the fluid pressure accumulator (30) during an anti-spin operation of the brake system 
     For use i brake systems for automotive vehicles.
Patent EP-0024252-A1 (EP)
Inventor: BEIER HELMUT ING GRAD
IPC: H01H33/16
Filed: 1980-07-22
Abstract: A high-voltage circuit breaker comprises at least one main switching point (47) and an auxiliary switching point (16), located in series with a resistor (10,11), the auxiliary switching point (16) having a spring-loading device (43) which can be tensioned by the drive of the main switching point (47) and acts in the switching-off direction. The resistor is formed by two resistor columns (10,11) consisting of individual resistor bodies (12), between which columns the auxiliary switching point (16) is located approximately centrally. Each of the resistor columns (10,11) is held together by an insulating tube (14,19) which extends through openings (13) of the resistor bodies. The spring-loading device (43) of the auxiliary switching point is arranged outside the insulating housing (2) of the resistor and is located in the drive housing (40) on which the resistor (1) is mounted, with its one end face or with a stop plate (6) provided there (Figure 2). <IMAGE>
Patent EP-0024416-A1 (EP)
Inventor: CHIESA PETER J JR
IPC: A62D1/02
Filed: 1980-09-24
Abstract: Une mousse pour combattre le feu efficace contre des liquides hydrophiles ou polaires combustibles tels que des alcools inferieurs, des cetones etc. est produite a partir d'un concentre contenant un epaississant thixotrope dissout en grande quantite, ayant cependant une viscosite qui lui permet d'etre verse ou pompe. L'hetero poly saccharide-7 ou des derives de ce produit obtenus par racourcissement de sa chaine sont particulierement appropries a cet effet. Le concentre peut egalement etre adapte pour combattre des feux sur des liquides hydrophobes en ajoutant des agents de surface qui provoquent la formation d'une pellicule aqueuse sur ces liquides. Une solution d'epaississeurs a base de polysaccharidea est acceleree et des concentrations plus elevees sont utilisables en incorporant dans le concentre de l'uree, de la thiouree, du cyanate d'ammonium ou du thiocyanate d'ammonium. La mise en boue du polysaccharide dans des amides liquides tels que la N-methylpyrollidone-2 ou dimethylformamide, boue qui est ensuite versee dans de l'eau, permet egalement de dissoudre de maniere appropriee les polysaccharides en fortes concentrations. L'amide liquide peut etre diluee avec jusqu'a trois fois son poids d'un glycol, d'un polyglycol, ou d'un ether monoalkyle d'un tel glycol ou polyglycol, le diluant n'ayant pas plus de 10 atomes de carbones dans sa molecule. Des sels de magnesium peuvent etre dissouts dans le concentre pour ameliore l'action d'extinction du feu lorsqu'ils sont dilues avec de l'eau.
Patent EP-0032928-A1 (EP)
Inventor: HOLBEK KJELD
IPC: D06M13/02
Filed: 1981-02-24
Abstract: Des fibres revetues d'un polymere sont preparees par addition du polymere a un materiau fibreux, d'une maniere caracteristique de la pulpe de cellulose, et en soumettant le materiau de fibres avec le polymere ajoute a l'impact de forces de broyage dans un defibreur, generalement un marteleur. Les fibres resultantes sont revetues de polymere avec une grande efficacite et se pretent a une utilisation comme fibres de liaison dans des materiaux fibreux consistant completement ou partiellement des fibres revetues liees au travers du polymere, et comme fibres de renforcement dans des produits de ciment renforces avec des fibres. Le polymere est applique de preference a l'etat de fusion a chaud, et le defibrage s'effectue immediatement apres l'application.
Patent EP-0035536-A1 (EP)
Inventor: GELLER GARY ROBERT
IPC: H01G4/33
Filed: 1981-03-23
Abstract: Des condensateurs a film ou couche epaisse avec des electrodes blindees ne peuvent etre tailles au laser sans endommager le dielectrique. Pour resoudre ce probleme un condensateur a film epais comprend une premiere electrode (12), au moins une couche dielectrique formee avec une pate (14, 16) et une seconde electrode fine (18) formees sur un substrat (10). La seconde electrode (18) est formee avec une pate organometallique comprenant des atomes d'or, laquelle electrode a une epaisseur d'environ 1 micron. Cette electrode fine (18) peut etre taillee par un rayon laser de faible energie (20).
Patent EP-0041964-A1 (EP)
Inventor: DUPREE HANS-WERNER
IPC: A47B88/00
Filed: 1980-11-26
Abstract: La partie frontale (1) d'une partie amovible d, un meuble, par exemple d'un tiroir (3), est reglable en hauteur et lateralement ainsi qu'en tension au moyen de crochets en prise mutuelle, situes a l'arriere. La construction et le maniement ainsi que l'acces sont simplifies. Des guides horizontaux (12, 13) sont situes pres des deux bords lateraux, devant la paroi frontale, pour un crochet lateral (8), ouvert vers l'avant, reglable au moyen d'une vis (22) engagee dans le pied coulissant (11) du crochet. La tete (25) de la vis prend appui contre une paroi laterale (23). Un second crochet (7), place derriere la paroi frontale (1), est en prise avec le premier.
Patent EP-0034807-A1 (EP)
Inventor: YAMADA KAZUJI
IPC: G01L9/06
Filed: 1981-02-19
Abstract: The invention relates to a semiconductor strain gauge comprising four piezoresistive elements (10,12,14,16) which include a low impurity concentration diffused portion and a heavily-doped diffused portion. 
     The resistance values of the two low impurity concentration diffused portions opposite to one another are greater than the resistance values of the other two low impurity concentration portions. The resistances of the heavily-doped diffused portions are so selected that the resistances of the piezoresistive elements (10,12,14,16) are equal.