baber/WOPTO huggingface dataset:
Patent EP-0039658-B1 (EP)
IPC: B29C33/12
Filed: 1981-04-24
Granted: 1987-04-15
Abstract: A reinforcing cord is positioned in a mold cavity for reinforcing an annular article such as a tire by wrapping the cord on an annular spacer band which is supported on a mold core and then placed in the mold. The mold is charged with a liquid polyurethane reaction mixture to form an outer polymeric ring of the annular article which is adhered to the cord and partially cured. The spacer band is removed, the mold closed and charged with additional liquid polyurethane reaction mixture to form an inner polymeric ring of the annular article adjacent the reinforcing cord carried by the outer ring. The partially cured outer ring and the inner ring are then cured to adhere the inner ring to the outer ring with the layer of reinforcing cord encapsulated between the rings. An additional layer of reinforcing cord may be positioned in the article by wrapping another cord around a second spacer band having a smaller diameter than the first spacer band. The second spacer band is placed in a mold and defines a cavity between the spacer band and the outer ring. The mold is then charged with additional liquid reaction mixture to form the second polymeric ring and encapsulate the cord on the second spacer ring and partially cure the second ring for adherence to the first ring. The second spacer band is then removed and the mold charged with additional liquid reaction mixture to form the radially innermost third polymeric ring. The reaction mixture of the second and third rings are then cured to provide adherence between the adjacent rings.
Patent EP-0052590-B1 (EP)
IPC: G01F11/08
Filed: 1981-11-06
Granted: 1985-04-24
Abstract: The device comprises a through-flow passageway (1) in which is arranged a valve chamber (17). A lower valve seat (4) and an upper valve seat (14) delimit said valve chamber (17). The valve seats (4, 14) are parts of two valve portions and may be closed by a lower and an upper valve body (12, 11). A pressurizing bulb (16) is arranged to generate a vacuum or excess pressure in the valve chamber (17). The device operates in the following manner. When the pressurizing bulb (16) is compressed, soap solution is forced through the lower valve seat (4) while the upper valve seat (14) remains closed. When the pressure on the bulb (16) is released, the bulb resumes its original shape and the vacuum thus created draws in fluid through the upper valve seat while the lower seat remains closed.
Patent EP-0050648-B1 (EP)
Title: Moyens et procede pour obtenir un effet laser
IPC: H01S3/097
Filed: 1981-04-16
Granted: 1986-10-15
Abstract: Un dispositif laser (fig. 1) servant a inverser une population dans une espece atomique ou moleculaire pour produire une radiation ultraviolette dans le vide (VUV). L'energie est stockee dans une premiere espece (50) et un transfert d'energie de collision induit par un laser depuis la premiere espece (50) a un etat moleculaire selectionne de dissociation d'une deuxieme espece (51) provoque une inversion dans un des constituants de la deuxieme espece (51). Ceci est represente, dans un mode de realisation (fig. 1) de la presente invention utilisant une deuxieme espece (51) comprenant une molecule diatomique, par la reaction: (FORMULE) ou A et A* constituent l'etat de base et l'etat excite de la premiere espece (50) prise comme l'espece de stockage. (B C) et (BC)* sont l'etat de base et l'etat excite de la deuxieme espece (51) qui comprend les atomes B et C, et B* est l'etat excite de l'atome B, cet etat excite etant inverse.
Patent EP-0082302-B1 (EP)
IPC: E04F10/02
Filed: 1982-11-12
Granted: 1985-10-23
Abstract: 1. In a protective device against the sun and/or bad weather, in particular for openings in buildings, for places and the like with an inclined or horizontal surface respectively in relation to the vertical, with at least one covering curtain (1) carried by a winding shaft (9) arranged in the zone of a surface edge of the area to be covered, and in the unwound state preferably hold in an inclined or horizontal position respectively in relation to the vertical, said covering curtain being operable by at least one traction roller (4) which acts on its end opposite the end fixed at the side of the winding shaft and can be returned by means of a guide mechanism (5) arranged in the zone of the surface edge of the area to be covered opposite the winding shaft (9), and being held in initial tension by a spring (17), characterized in that at least two traction rollers (4), by their end opposite the end acting on the covering curtain, can be fixed to a winding-up mechanism (8, 10, 11) which can be operated in both winding-up and unwinding directions by means of an actuating mechanism (13) and which is turningly bearinged in relation to the winding shaft (9) and drivingly connected herewith by means of at least one initially stressed spring (17).
Patent EP-0056730-B1 (EP)
Title: Improved container assembly
IPC: B65D41/34
Filed: 1982-01-19
Granted: 1985-10-30
Abstract: A container closure which has a cap part (5) with an internal screw thread (6) to engage with an external screw thread (2) on the container (1), a tear away band (7) connected to the skirt (9) of the cap part (5) to show whether the closure has been tampered with and a captive band (8) connected to the tear away band (7).
Patent EP-0082178-B1 (EP)
IPC: G02B27/64
Filed: 1982-06-18
Granted: 1986-12-17
Abstract: A stabilized-image optical instrument, such as telescopes and cameras, having an objective (1) and first (2) and second (6) optical reflecting elements following in the path of rays after the objective and, wherever applicable, an ocular (9) arranged after said elements, is characterized by the fact that the whole objective, or one or more parts of the latter, depending on the purpose and the optics used, together with the first optical element (2) forms a stabilized unit which is freely revolving, in relation to the casing (7) and the second optical element (6) fixed thereto and, wherever applicable, the ocular (9), about two pivot axes which usually intersect. The suspension point (A, B, C) then substantially lies on the imaginary extension (L) of the optical axis of the objective after the first optical element, if the second optical element would not have been in the path of the optical axis.
Patent EP-0113792-B1 (EP)
IPC: A61C5/40
Filed: 1983-01-17
Granted: 1988-09-21
Abstract: The invention achieves its purposes with a grommet thimble (10) incorporating a bore sleeve which may be fitted with retainer means (44) for a sanitary dam (62). When this thimble (10) is fitted into the specially-prepared entrance portion of a root canal (12), the retainer means (44) extends from the tooth for holding a dam of rubber or the like without injury to surrounding gingiva during placement of a clamp (48) for the rubber dam. The root canal (14) can be prepared with the sleeve and dam in place, the sleeve and dam serving to facilitate the establishment and maintenance of a sterile field of operation without creation of unnecessary lacerations on the surrounding gingiva. After completion of the desired preparation procedure, or of partial completion, a temporary plug can be removably fitted into the sleeve protection of the work done or in process. For completion of a restoration several options are available. The retainer means can be left in place and used to anchor a core with or without a post. Alternatively a post can be fastened (e.g. screwed) into the sleeve, with or without keeping the retainer means.
Patent EP-0088873-B1 (EP)
IPC: B60C11/00
Filed: 1983-02-01
Granted: 1987-07-15
Abstract: 1. Pneumatic vehicle tyre having a profiled tread surface for winter use and rows of blocks which are defined by grooves shaped in a zig-zag manner, whereby the blocks (4) are elongated so as to protrude with their longitudinal axis inclined relative to the circumferential direction of the tyre and form rows (2), which extend at right angles to the circumferential direction of the tyre, in such a manner that a block of one row terminates in front of a groove (5), such grooves being provided between adjacent blocks (4) of the adjacent row, and whereby also the rows (2) extend parallel to one another and form an acute angle with the transverse direction of the tyre, characterised in that the blocks (4) are hexagonal in shape and only have pairs of edges (7) which are parallel to one another, in that each edge (6) of the blocks (4) forms an angle with the transverse direction of the tyre and with the circumferential direction of the tyre, and in that the longitudinal axes of the blocks (4) of a row (2) extend in an inclined direction, and the blocks (4) of the adjacent row extend in the opposite inclined direction which is determined by an angle of approximately 30 degrees to 50 degrees in relation to the circumferential direction of the tyre.
Patent EP-0096811-B1 (EP)
IPC: C14C3/06
Filed: 1983-06-03
Granted: 1986-01-22
Abstract: A tanning material solution, containing both basic chromic sulfate and quinone groups, to which mercaptoacetic acid as a quinone hindering corrective is previously added.
Patent EP-0137058-B1 (EP)
Title: Distributor of pourable or viscous goods to a plurality of consumers
IPC: F23K3/00
Filed: 1983-10-07
Granted: 1988-07-13
Abstract: 1. Distributor of pourable or viscous goods to a plurality of consumers having a housing (1) comprising a triangular section internal chamber (2) having an inlet opening and an outlet opening (8) for each consumer, and in which a distributor designed as rotating body (3; 13) filling at least part of the internal chamber of housing (1) is supported on a drive shaft, said distributor comprising a passage (11; 14) continuously connected to said inlet opening and, during rotational movement, successively to each of outlet openings (8) distributed over the circumference of housing (1), characterized in that said distributor is a solid rotating truncated cone (3) comprising a continuous channel (11) extending between rotational axis (23) and one side of the cone envelope, or that said distributor is a hollow rotating truncated cone (13) open at one end, the wall of which is provided with an outlet opening (14).
Patent EP-0141870-B1 (EP)
IPC: H01S3/02
Filed: 1983-11-14
Granted: 1988-06-22
Abstract: 1. Sighting laser, having a laser tube (4) arranged in a substantially tubular outer housing (1), the laser beam being adjustable both horizontally (directional adjustment) and vertically (gradient adjustment) by way of a remote control and the gradient of the laser beam being adjustable by way of a gradiometer (9), the sighting laser being kept horizontal by means of an electronic self-levelling system while maintaining the gradient of the laser beam that has been set, characterised in that in the axial direction of the laser tube (4) a mounting plate (2) is provided which extends over the length of the housing (1), is arranged in the central longitudinal plane of the housing (1) constructed substantially as a hollow cylinder, and carries the actual laser arrangement (3), that the mounting plate (2) substantially forms the upper closure of a trough-shaped housing part (19) in which the current supply for the laser (3, 4) and the remote control, especially in the form of one or more rechargeable batteries (20), is arranged, and that the remote control is a cordless infrared remote control.
Patent EP-0124649-B1 (EP)
IPC: F16C29/06
Filed: 1983-12-09
Granted: 1987-10-28
Abstract: A bearing arrangement for guiding a carriage in a straight line along a guide rail has four endless courses of balls disposed between the guide rail and the carriage, and the guide rail is provided with four parallel ball races associated with the load-bearing balls of the ball courses. The balls are held in elongated ball bearing assemblies. The ball races are located in the respective transitional zones between two adjacent shanks, located one above the other, of the substantially double-T-shaped or cruciform guide rail. In order to increase the flexural strength of the guide rail and to provide a manner of securing it in a tilt-free manner, the arrangment is selected such that on at least one side the guide rail has two integral, longitudinal parallel ribs, which define a longitudinal groove in which securing devices for the guide rail and/or for elements insertable into the longitudinal groove are disposed, fitting seats between the ball bearing assemblies and the carriage insure accurate guidance.
Patent EP-0108713-B1 (EP)
IPC: C08J9/00
Filed: 1983-10-06
Granted: 1986-11-20
Abstract: A fire retardant composition for rigid polyurethanes or polyisocyanurates comprises dimethyl methyl phosphonate, diethyl ethyl phosphonate or a mixture thereof and a triaryl phosphate, a trialkyl phosphate or an alkyl/aryl phosphate in a ratio by weight of 5:95 to 95:5. The composition may also contain a halogen-containing flame retardant compound.
Patent EP-0118837-B1 (EP)
IPC: G10K11/02
Filed: 1984-02-29
Granted: 1988-06-22
Abstract: 1. An ultrasonic transducer having a supporting body (2), a transmitting layer (4) of a material with a relatively high dielectric constant and high acoustic impedance and a first lambda/4 coupling layer (8) that faces the transmitting layer (4), and a second lambda/4 coupling layer that faces a load, characterised in that the second lambda/4 coupling layer also serves as a receiving layer (6) and that the first lambda/4 coupling layer (8) also serves as backing for the receiving layer (6).
Patent EP-0140418-B1 (EP)
IPC: H02M7/217
Filed: 1984-09-21
Granted: 1988-06-29
Abstract: Active double-sided rectifier circuit for a current transformer used for exemple in an earth leak detector circuit and comprising active components such as operational amplifiers and transistors to detect and process relatively weak output voltages.
Patent EP-0124270-B1 (EP)
IPC: A23L19/12
Filed: 1984-03-29
Granted: 1988-10-05
Abstract: Ready-to-eat shredded potato products having a pleasant texture, and a substantially uniform off-white to golden tan color, are obtained by the process of the present invention. A potato dough is formed under low temperature and low shear mixing conditions so as to avoid overgelatinization of the potato starch and tackiness which would impede flowability and the continuous production of long continuous shred layers. Individual discrete dough pieces having a moisture content of from about 29% to about 50% by weight are tempered to distribute the water substantially uniformly throughout the dough pieces, the tempered dough pieces are shredded and the shredded dough is cooked. Producing substantially homogeneous discrete dough pieces without first producing a dough mass is achieved by spraying a premix of the dry ingredients with water as the ingredients are tumbled to form agglomerates. Tempering is necessary to obtain continuous flowability of the dough pieces into and through feed hoppers and the shredding rolls over extended periods of time. The shredded 'potato products can be cooked by frying or by baking. The dough is formed from at least one potato starch source which is pregeiatinized or precooked and in comminuted or particulate form. Cooking of the I pregelatinized or precooked at least one potato starch source in the presence of water is not performed until after the shredded product is formed. This avoids overgelatinization and tackiness which would impair flowability to and through the shredding mills. Shredded potato products made from at least one potato starch source and cereal grains can be made by admixing a pregelatinized or ungelatinized cereal grain with at least one potato starch source.
Patent EP-0147331-B1 (EP)
IPC: A61Q5/00
Filed: 1984-12-27
Granted: 1987-10-07
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL Composition for cosmetic or pharmaceutical use, which has an effect on the brittleness of hair, characterized in that it contains, in a vehicle suitable for a cosmetic or pharmaceutical application, a combination of plant extracts consisting of : (i) an extract of butcher's broom (Ruscus aculeatus L), and (ii) an extract of sage (Salvia officinalis L). 1. Claims for the Contracting State : AT Cosmetic composition characterized in that it contains, in a vehicle suitable for a cosmetic application, a combination of plant extracts consisting of : (i) an extract of butcher's broom (Ruscus aculeatus L), and (ii) an extract of sage (Salvia officinalis L).
Patent EP-0191885-B1 (EP)
IPC: B62B1/12
Filed: 1985-02-22
Granted: 1988-07-06
Abstract: 1. Bag for a shopping trolley (1), made of flexible material and with an approximately rectangular bottom part (4), wall parts (5, 6) adjoining this, a reinforcement in the upper closing region, and a device for mounting the bag on the frame (2) of the shopping trolley (1), characterized in that the reinforcement consists of a dimensionally rigid plastic bag collar (7) which is connected non-positively to the flexible wall parts (5, 6) at their top end, is made in two parts and is equipped with mutually corresponding insertable connecting end parts (11, 12) which, in the coupled state, produce a bag collar extending continuously along the bag orifice and which are each connected by means of a film hinge (10) to the associated adjacent bag-collar portion (13, 14), in that the device for mounting on the frame is formed on the bag collar in one piece in the form of eyelets (25), and in that the bag collar (7) is also subdivided by at least two further film hinges (10) for the folding of the bag.
Patent EP-0163124-B1 (EP)
IPC: D06M15/423
Filed: 1985-04-24
Granted: 1990-09-19
Abstract: An improved polymeric latex coating composition, which substantially comprises an aqueous emulsion of alkyl acrylate monomers; copolymerized with acrylonitrile, itaconic acid, and N-methylol acrylamide; and containing a glyoxal curing resin and an acid catalyst, substantially reduces the evolution of formaldehyde and exhibits good durability.
Patent EP-0210286-B1 (EP)
IPC: C22C9/00
Filed: 1985-07-11
Granted: 1989-08-30
Abstract: A filler metal for the welding of steel and iron, copper and copper alloys, with and without surface finishing, which shows a good wetting and also a good flow for surface-treated base metals, which does not form any scales and any visible crusting and does not build up too much, thus has an insignificant pore formation and a comparatively insignificant splatter formation, has the following composition in percentage by weight: 0.01-2.5% Si, 0.1-0.4% Sn, 0.6-1.5% Mn, 0.005-0.020% P and/or 0.002-0.020% B, whereby P and B together are less than 0.020%, the remainder being copper, impurities Pb less than 0.02%, other impurities together less than 0.5%.
Patent EP-0171656-B1 (EP)
IPC: F04C19/00
Filed: 1985-07-22
Granted: 1988-12-21
Abstract: The invention relates to a liquid ring compressor in which only one central emptying opening is provided to the outside per compressor stage. It is ensured by means of appropriate connections of the chambers pertaining to each compressor stage that the entire auxiliary/operating liquid can flow out of the compressor through the central emptying opening (s) when the compressor is stopped.
Patent EP-0168870-B1 (EP)
IPC: C08G8/38
Filed: 1985-06-12
Granted: 1987-09-30
Abstract: A binder which is suitable for coating agents and is based on a combination which is essentially free of protective colloids and consists of an aqueous primary dispersion of a synthetic polymer and a water-insoluble polycondensate of phenols and aldehydes, some of which may be replaced by ketones, is prepared by a process in which the phenolic components for the polycondensate are first mixed with an aqueous primary dispersion of a synthetic polymer which contains glycidyl, carbonyl, N-methylol, N-alkoxymethyl, ether, amino and/or hydrazo groups and may furthermore contain carboxyl or hydroxyl groups, and the polycondensation with the aldehydes (and ketones) is then carried out in this mixture, under conventional conditions. The binders prepared according to the invention are useful as binders for dispersion paints and coatings, in particular as heat-curable binders for metal finishes.
Patent EP-0153097-B1 (EP)
IPC: C04B28/24
Filed: 1985-02-07
Granted: 1989-12-13
Abstract: An early high-strength concrete composition is formed of a polysialatesiloxo material obtained by adding groundblast furnace slag to a reactant mixture consisting of alumino-silicate oxide (Si<sub>2</sub>O<sub>5</sub>, A1<sub>2</sub>0<sub>2</sub>) with the aluminum cation in a four-fold coordination, strong alkalis such as sodium hydroxide and/ or potassium hydroxide, water, and a sodium/potassium polysilicate solution. The slag may be added in an amount of 15 to 26 parts, by weight, based upon the reactant mixture. Sufficient hardening for demolding is obtained in about 1 hour with this composition.
Patent EP-0154565-B1 (EP)
IPC: H04L1/20
Filed: 1985-03-08
Granted: 1991-09-25
Abstract: A modem which includes transmission means for transmitting information signals to a remote device over a channel at any one of a multiplicity of communication rates, reception means for receiving information signals from the remote device over the channel at any one of the communication rates, quality-monitoring means for monitoring the quality of the channel on the basis of the received information signals, and rate control means responsive to the quality-monitoring means for selecting a current communication rate based on the channel quality, the rate control means including fall forward means for indicating that an increase in the current communication rate to a higher communication rate is desired and for implementing the increase when the remote device concurs.
Patent EP-0185048-B1 (EP)
IPC: G01N33/49
Filed: 1985-05-09
Granted: 1993-01-27
Abstract: A reagent system, including saponin in a lysing reagent and a rapidly active cross-linking agent such as glutaraldehyde as a fixing reagent, which reproducably affects whole blood to cause the red blood cells to stromatolyze and modifies the leukocytes to generate data to define four distinct clusters for detection and classification by flow analysis instrumentation. The clusters represent the four major leukocyte types found in blood: lymphocytes, monocytes, neutrophils and eosinophils, thus providing a method of leukocyte differential analysis. The parameters used for the leukocyte classification include combinations of two or more of DC (Coulter) volume, high frequency (RF) size, opacity (RF size/DC volume), light scatter at various angular ranges, and fluorescence at various wavelengths of illumination.
Patent EP-0195045-B1 (EP)
Title: Appareil repeteur bidirectionnel
IPC: H04L5/14
Filed: 1985-09-11
Granted: 1989-04-05
Abstract: Un appareil répéteur bidirectionnel comprend un premier et un deuxième dispositifs émetteurs-récepteurs (28, 34) pour transmettre, lorsqu'ils sont validés, des signaux de données dans des directins opposées par des lignes de communication gauche et droite (30). Une bascule monostable double (68) est connectée aux dispositifs émetteurs-récepteurs (28, 34) et à un circuit logique (38). La bascule monostable envoie, sous la commande du circuit logique (38), des signaux de validation aux dispositifs émetteurs-récepteurs (28, 34). Afin de réduire le temps de retournement de données devant être transmises dans des directions opposées, chaque dispositif émetteur-récepteur, quand il est validé, transmet des signaux de données par sa ligne de communication associée (30), de façon à envoyer un signal de retour au circuit logique (38). Ce signal de retour valide le circuit logique (38) de façon à amener la bascule monostable (68) à envoyer un signal de validation à un des dispositifs émetteurs-récepteurs (28 par exemple) lorsque l'autre dispositif émetteur-récepteur (34 par exemple) vient de transmettre des signaux de données par sa ligne associée (30), et reçoit ensuite des signaux de données arrivant par cette ligne.