baber/WOPTO huggingface dataset:
Patent EP-0043815-B1 (EP)
IPC: D01H5/38
Filed: 1980-09-30
Granted: 1984-01-11
Abstract: PCT No. PCT/CH80/00117 Sec. 371 Date Aug. 7, 1981 Sec. 102(e) Date Aug. 7, 1981 PCT Filed Sep. 30, 1980 PCT Pub. No. WO81/02029 PCT Pub. Date Jul. 23, 1981.A regulation of the density of the fibre clothing on cards, carding engines and the like is described which is based on measuring the torque which has to be used for the drive of the licker-in or the cylinder. The signal corresponding to this torque is compared with a desired value which is either arbitrarily adjustable or is obtained from a sliver count measuring member or constitutes a combination of the two. The torque is either measured by measuring the power consumption for the drive of the licker-in and/or the cylinder, or by measuring the torsion of a torsion shaft, or by measuring the slip occurring in a variable coupling.
Patent EP-0052903-B1 (EP)
Title: Preparation of dihalovinylcyclopropane carboxylic acids
IPC: C07C51/377
Filed: 1981-11-04
Granted: 1984-05-16
Abstract: A process for the preparation of a compound of the general formula   <CHEM> in which each of X<1> and X<2> independently represents a fluorine, chlorine or bromine atom, which comprises reacting a compound of the general formula <CHEM> in which X<1> and X<2> have then meanings given above and X<3> represents a chlorine, bromine or iodine atom, with a compound of the general formula PHal3 in which each Hal independently represents a chlorine or bromine atom, in the presence of zinc.
Patent EP-0048125-B1 (EP)
IPC: B21C47/16
Filed: 1981-09-08
Granted: 1984-08-29
Abstract: When it is necessary to detect the position of the end of the outer turn of a coil of strip material, the coil is rotatably supported with its axis substantially horizontal and apparatus for detecting the end comprises a detector assembly including a proximity switch and a projection extending beyond the switch and support means for the assembly such that the proximity switch is spaced from the outer surface of the coil and with the projection nearer to the coil than is the switch and the projection is upstream of the switch with reference to the non-paying out direction of rotation of the coil. When the end of the turn passes from beneath the projection, the switch is actuated.
Patent EP-0044781-B1 (EP)
IPC: A45D40/00
Filed: 1981-07-17
Granted: 1986-01-08
Abstract: 1. A container comprising a body closed by a cover and intended to receive a product such as a cosmetic cream which can be used up by taking successive amounts, causing the surface condition of the said product to vary, characterised in that the cover is formed from two pieces of which one, the inner piece, is opaque and exhibits a uniform surface simulating that of the product before any of it has been removed and the other, outer, piece is translucent and has a non-uniform thickness to create an optical effect as a result of which an observer sees an image which simulates the product and gives a not necessarily enlarging relief impression.
Patent EP-0078923-B1 (EP)
IPC: H02M7/757
Filed: 1982-10-07
Granted: 1986-01-29
Abstract: Circuitry for, and method of operating, an intermediate-link converter of the type wherein two controlled antiparallel-connected converters are connected via an intermediate link having an impressed voltage to an inverter having a plurality of addressable switches in a three-phase bridge circuit. The polarity of the intermediate-link current is interrogated 30 DEG  after every change of the addressing combination of the switches of the inverter. If the interrogated polarity of the intermediate-link voltage is larger than a desired value by a predetermined amount, the converter which is arranged in the feeding-in direction is switched off and the other converter, which is arranged in the feedback direction is switched on. In this manner, a load connected to the inverter can feedback energy into a supply network via the intermediate link and a converter operating as an inverter.
Patent EP-0112398-B1 (EP)
IPC: G01G11/00
Filed: 1982-12-20
Granted: 1986-09-03
Abstract: A metering apparatus includes a roller charging device having an encircling groove which allows an accurate metering in minimum quantities, using the respective angle of slope of a pourable loose material.
Patent EP-0083523-B1 (EP)
IPC: C08J5/24
Filed: 1982-12-14
Granted: 1986-03-19
Abstract: 1. Reactive phenol-formaldehyde resin of the resol type which contains combined urea in its structure, having a molar ratio of formaldehyde to phenol comprised between 2 and 2.55, a ratio of urea to phenol comprised between 0.15 and 0.25, a rate of free formaldehyde lower than or equal to 1%, a proportion of free phenol lower than or equal to 4%, and a viscosity as determined at 20 degrees C by a viscosimetric tube of the Oswald type comprised between 0.2 and 5 Pa.s, and a pH of 6.7-7.0 obtained by hot condensation at a temperature lower than or equal to 100 degrees C, of formaldehyde and phenol, in basic alkaline medium, in the presence of a basic catalyst of the alkaline metal hydroxide type, the molar ratio of alkaline metal hydroxide to phenol being comprised between 0.01 and 0.1, characterized in that when such condensation has reached a certain level determined by a flow time of 40-45 seconds of 80 g of resin in a viscosimetric tube of the Oswald type, of coefficient K' = about 0.006, urea is introduced, and hot condensation is continued up to obtaining a free formaldehyde proportion lower than or equal to 1%, then after cooling down, the reaction medium is neutralized at pH = 6.7-7.0, with a strong mineral acid, and then, if necessary it is concentrated under vacuum at a temperature not higher than 80 degrees C so as to obtain the desired concentration as determined by a dry material amount comprised between 70 and 90% by weight.
Patent EP-0082810-B1 (EP)
IPC: B22D11/16
Filed: 1982-11-12
Granted: 1986-01-29
Abstract: The cooling of a continuously cast ingot of metal as it emerges from the mold is carried out by applying coolant directly to the ingot surface. In order to reduce the amount of curvature at the foot of the ingot due to too rapid cooling, a substance which releases a gas as a product of decomposition on striking the hot ingot surface is added to the coolant at least during the initial phase of casting. This gas forms an insulating film on the ingot surface thus reducing the rate of heat extraction. Particularly suitable for this purpose are substances which produce carbon dioxide or nitrogen as decomposition product.
Patent EP-0076788-B1 (EP)
IPC: D21C9/00
Filed: 1982-09-20
Granted: 1986-09-10
Abstract: Use of oxygen, oxygen containing gases or substances giving off oxygen in reduction or inhibition of the dark colouring of pulp or paper in white water systems, especially closed ones, in production of pulp and paper, these substances being added to the white water system in such an amount that aerobic conditions are maintained substantially permanently in at least a part of the white water system, i.e. the redox potential is higher than -100mV.
Patent EP-0088914-B1 (EP)
IPC: B07C5/34
Filed: 1983-02-23
Granted: 1986-08-20
Abstract: 1. Method for supervising the production quality of glass containers (2) coming from a glass manufacturing machine (1) being of one or more different kinds, which glass containers carrying an automatically readable code showing the design of the containers which depends from the kind of the glass manufacturing machine, run through a cooling oven (6) by loosing their manufacturing turn, whereby the containers (2) after being isolated are transported to a code reading device (10) behind the cooling oven (6), which code reading device transfers the code of each of the containers (2) in the turn in which the containers pass the code reading device to a computer (15), and whereby the containers (2) are transported to one or more inspection machines (11, 12) by means of which defective containers (2) may be sorted out in a turn of the isolated containers (2) and the informations produced in the inspection machine or inspection machines (11, 12) respectively are processed in the turn of the isolated containers (2) in the computer (15) in order to get a failure analysis, characterised in that the code reading device (10) is located behind the cooling oven (6) and the code indicating the design of each of the containers (2) is stored into the computer (15) in the turn assigned to the code reading device (10), that before reading the code or following same, groups (2') with container intervals between are made from an alternative number of containers (2) by means of a stop device (13) controlled by the computer (15) or mechanically, that following making the groups and with the intervals in connection therewith the containers (2) are conveyed to the inspection machine or machines (11, 12) respectively and in order to receive a failure trend the informations coming from the inspection machine or machines (11, 12) are processed in the computer (15) by using the code indicating the design of the container stored in the computer for the respective group (2') of containers, whereby a long pause of such informations indicates an interval to the computer (15) by means of which the computer (15) indicates the relationship between the read codes indicating the design of the containers and tested containers.
Patent EP-0101056-B1 (EP)
IPC: H04J3/06
Filed: 1983-08-09
Granted: 1987-05-27
Abstract: A time division multiplex signal of a high order with a frame code word which occurs block-wise is distributed between a plurality of channels in a demultiplexer and is supplied to the inputs of a synchronizing arrangement. The transmission path of the synchronizing arrangement comprises memories and a channel distributor. The channel distributor is controlled by the first memory by way of a decoder, further memories, and a coder in a single step. A logic linking arrangement and a frame counter permit resynchronization only when the frame code has failed to appear four times in succession. The synchronizing arrangement facilitates high-speed synchronization at bit rates of 140 Mbit/s and 565 Mbit/s, and also permits construction in accordance with emitter-coupled logic technology.
Patent EP-0141863-B1 (EP)
IPC: A47L17/08
Filed: 1983-10-28
Granted: 1987-03-11
Abstract: 1. A scouring sponge having a handle portion (2) of soft polyurethane foam and a scouring portion (1) joined thereof and consisting of a coarse nonwoven, which may contain an abrasive, and optionally provided with soap (3) or with a cleansing paste or the like incorporated at some points between the polyurethane foam and the scouring portion, characterised in that the handle portion (2) is joined to the scouring portion (1) by superficial foaming-in without adhesive, the polyurethane foam having a largely or completely water-impermeable separating skin (5) on its surface (4) facing the nonwoven, and the pores of the nonwoven being penetrated at least in its boundary layer by the polyurethane foam.
Patent EP-0093626-B1 (EP)
IPC: F16B15/00
Filed: 1983-03-24
Granted: 1986-10-15
Abstract: 1. A universal staple comprising, more particularly, a strip folded in two near its central part (1), whose horizontal edge (2) which is the first to enter the material has a bevel, characterised in that the said edge (2) has a flat part (4) which extends between one-sixth and seventeen-thirtieth of the thickness of said staple, continued by an oblique part (5) forming an angle of between 11 and 17 degrees with the vertical.
Patent EP-0102924-B1 (EP)
IPC: C07D239/46
Filed: 1983-08-26
Granted: 1988-04-06
Abstract: The invention relates to N-azidophenylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas of the general formula   <IMAGE>   wherein E is nitrogen or the methine bridge, R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C1-C4alkoxycarbonyl, C1-C4alkylthio, C1-C4alkylsulfinyl, C1-C4alkylsulfonyl or C2-C5alkoxyalkoxy, R2 is C1-C3alkyl, C1-C3alkoxy or C1-C3haloalkoxy, R3 is hydrogen, halogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, C2-C5alkoxyalkoxy or -NR4R5, wherein R4 is hydrogen or methyl and R5 is hydrogen, methyl, ethyl or methoxy and to the salts thereof with amines, alkali metal hydroxides and alkaline earth metal hydroxides or with quaternary ammonium bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent EP-0124761-B1 (EP)
IPC: G01R31/28
Filed: 1984-04-02
Granted: 1987-04-08
Abstract: For the purpose of testing units which contain electrical circuits, an interpretation circuit and a load circuit are connected to the output of the unit being tested by way of a line. A load circuit is provided which contains two constant current sources which are respectively variable in terms of current value and which are respectively connectible and disconnectible. The one constant current source therefore serves as a load current source and the three serves as a load current sink. A determination can be made, with the assistance of a variable control voltage, as to whether the load circuit operates as a current source or a current sink. The constant current source and the variable control voltage are connected to one another and to the line to the unit being tested by way of a diode bridge. A comparator circuit is connected to the same line and comprises an impedance and voltage level converter and two comparators. Separately variable reference voltages are supplied to the comparators. Three voltage ranges are thereby formed for the evaluation of the output signal of the unit being tested. The samping time of the evaluation is defined by sampling signals. The interpretation circuit and the load circuit are programmable within broad current and voltage ranges so that they can be employed to test units which belong to different circuit technologies.
Patent EP-0126155-B1 (EP)
IPC: G01D15/34
Filed: 1983-11-29
Granted: 1989-09-20
Abstract: Un système de stockage optique de données utilise un rayon laser d'écriture modulé par les données et un rayon laser de lecture à non effacement de longueur d'onde prédéterminée. Des supports optiques pour de tels systèmes se caractérisent par des couches multiples dont les caractéristiques optiques et l'épaisseur sont choisies pour accepter une longueur d'onde et une énergie de lecture et d'écriture prédéterminées et établir une condition d'"anti-réflexion" pour des parties non-enregistrées du support et une réflectivité relativement plus grande pour des parties enregistrées. Un support optique préféré comprend une couche d'aluminium hautement réfléchissante, une couche d'espacement en polymère relativement transparent recouvrant la couche réfléchissante, et une couche (d'enregistrement) absorbante optique recouvrant la couche d'espacement. Une structure de recouvrement est spécifiée, et peut consister par exemple en une couche d'une "pastille souple" (p.ex., fluoropolymère sur la couche absorbante, avec une couche "dure" (p. ex., acrylique polymérisée par radiation) déposée sur la "pastille souple" en tant que revêtement protecteur externe. De même, la couche d'"espacement" peut être réalisée en tant que "pastille souple".
Patent EP-0160650-B1 (EP)
Title: Nouveau produit physiologique extrait d'algues et de plantes, procede de preparation, appareillage d'extraction et applications
IPC: A23L17/60
Filed: 1983-12-29
Granted: 1990-02-28
Abstract: Par combinaison du cryobroyage, d'un broyage moléculaire, d'une turbodécantation et d'une ultra-filtration, on obtient physiquement un produit liquide extrêmement bénéfique. Ce produit est stérile. Traitement d'algues et plantes entières, notamment les artichauts.
Patent EP-0153555-B1 (EP)
IPC: G05D23/02
Filed: 1985-01-09
Granted: 1988-06-08
Abstract: 1. Thermostat for use in sanitary mixing valves for cold and hot water having an expansible material arranged in a substantially rigid housing (1), which acts on a press pin (4) mounted in a shaft-like guide member in such a manner that it is longitudinally idsplaceable heat-conducting elements (7, 8) being inserted in the housing (1) and projecting into the expansible material characterized in that one or more heat-conducting element (7, 8) folded into a star shape are inserted into the housing (1) in such a manner that the folds (9) of the heat-conducting elements (7, 8) that project approximately radially inwards extend at a distance apart, approximately parallel to the axis of the press pin (4).
Patent EP-0154159-B1 (EP)
IPC: B66C1/42
Filed: 1985-01-31
Granted: 1990-03-21
Abstract: 1. Crane loading gear with manually operable actuating device provided with at least one hydraulic working cylinder (31), wherein a loading gear head (11) which is adapted to be coupled to a load hook of a crane part has two component parts (13, 14) adapted to move through a limited travel in respect of each other in a vertical direction and wherein there is connected to the relatively mowable component parts (13, 14) an oil pressure cylinder (21) which is provided with a storage means (23) and which can be driven by the lifting movements of the crane, the oil pressure cylinder (21) being connected via manually operable control valves (34) to the hydraulic working cylinders (31), characterised in that the oil pressure adequate for an initial actuation of the crane loading gear when work commences can be generated by a minimal number of crane lifting movements and in that the two component parts of the loading gear head (11) which are adapted for movement in respect of each other comprise a carrying plate (13) and a gripper head plate (14), the carrying plate (13) and the gripper head plate (14) being initially tensioned in the contraction direction by springs (16) which enclose guide bolts (15) and in that between the oil pressure storage means (23) and a pressurised oil storage container (22) there is a manually operable emptying valve (25).
Patent EP-0215148-B1 (EP)
IPC: E04B5/29
Filed: 1985-09-17
Granted: 1991-01-02
Abstract: The sectional bars (2) are welded to the girder chord (1) in the longitudinal direction and engage into the concrete of the slab (6). The parts of the sectional bars (2) generally projecting at right angles from the girder chord (1) are provided with continuous holes (3) at narrow intervals. The concrete passing through the holes (3) in a dowel-like manner makes two-shear shear connections between the concrete slab (6) and sectional bar (2), via which shearing forces can be transmitted in any direction in the girder plane. This prevents the concrete slab from being lifted off, so that, in principle, no special loops or dowels are needed for the tension-resistant connection between the girder chord (2) and concrete slab (6). The effect of the horizontal concrete dowels can be increased by means of bolts and/or reinforcing bars (5) which are inserted through the holes (3). <IMAGE>
Patent EP-0178478-B1 (EP)
IPC: A23G3/00
Filed: 1985-09-18
Granted: 1991-01-23
Abstract: A gum or jelly candy containing a gelling agent, sugar or sweetener, flavouring and if appropriate colorant has a carbohydrate content of between 15 and 70% by weight and a content of protein hydrolysate made of animal connective tissue, which gives a clear solution in water, of between 10 and 50% by weight.
Patent EP-0183457-B1 (EP)
IPC: A61K31/35
Filed: 1985-11-18
Granted: 1992-01-15
Abstract: There is described an aqueous formulation of sodium cromoglycate which has a viscosity of from 2 to 300 mPa.s. The formulation preferably contains hydroxypropyl methylcellulose. There is also described a method of treating allergic conditions of the eye and nose using the formulation.
Patent EP-0187777-B1 (EP)
Title: Dispositif pour l'injection de gaz dans des metaux fondus et des minerais
IPC: C22B9/05
Filed: 1985-06-21
Granted: 1989-02-22
Abstract: Dispositif pour injecter un gaz dans une fusion à chaud, en particulier du métal fondu, conçu pour être installé dans la paroi, en particulier la paroi de fond, du récipient renfermant la fusion. Ce dispositif comporte trois sections principales: 1) une section frontale (5) à base de matériau réfractaire résistant à la fusion en question et comportant un certain nombre de perforations (10) pour l'introduction d'un gaz dans la fusion; 2) une section médiane (3, 4) formée au moins partiellement d'un matériau de conduction thermique et comportant un certain nombre de perforations (11) communiquant avec les perforations (10) de la section frontale (5); 3) une section arrière (1, 2) dont au moins la partie extérieure (périphérique) est formée d'un matériau de conduction thermique, cette section arrière comportant dans ses parties périphériques ou à proximité de celles-ci un conduit hélicoïdal (13) communiquant avec les perforations (11) de la section médiane (3, 4) et conçu pour faire passer ledit gaz provenant d'une source de gaz extérieure. La section médiane est divisée de préférence en deux parties (3 et 4) dont au moins l'une, de préférence la partie la plus à l'avant (4) est à base d'un matériau à forte conductivité thermique, de préférence du cuivre ou un alliage de cuivre, alors que la partie arrière (3) est de préférence à base d'acier.
Patent EP-0197101-B1 (EP)
IPC: A61B10/00
Filed: 1985-09-23
Granted: 1989-01-25
Abstract: PCT No. PCT/SE85/00361 Sec. 371 Date Apr. 11, 1986 Sec. 102(e) Date Apr. 11, 1986 PCT Filed Sep. 23, 1985 PCT Pub. No. WO86/01994 PCT Pub. Date Apr. 10, 1986.The invention relates to a novel device and method for carrying out occlusive epicutaneous tests (patch tests). This type of test is employed for detecting contact allergy to some specific substance (allergen) or for testing allergenic and/or irritant properties of a substance. The invention is characterized in that the test substance is incorporated in a dry film.
Patent EP-0199905-B1 (EP)
Title: Process for the liquid-liquid extraction of germanium or indium from aqueous solutions
IPC: C01G15/00
Filed: 1986-02-06
Granted: 1989-08-09
Abstract: A process for the fluid-fluid extraction of gallium, germanium or indium from acid or base hydrous solutions, in which a mixture of at least two hydroxyquinolines in various quantities is employed, is described.
Patent EP-0225468-B1 (EP)
IPC: A61J1/00
Filed: 1986-10-30
Granted: 1992-12-30
Abstract: A thin flexible fluid-tight cover (12) of PVC is bonded to a rigid port (20) of a diluent container (8) which is to be subjected to heat sterilization. The cover (10) includes an outer flange (50) for bonding to a complementary surface (55) around the port (20), and a removable section (60, 62) for spanning the port (20). The removable section includes a central flexible diaphragm portion (57) and a cylindrical wall portion (60). The diaphragm portion (57) has at least one annular convolution whereby the diaphragm section (57) is axially expandable by flexing of the convolution. A tear line (58) is provided in a frangible section which joins the cylindrical wall portion to the outer flange. The cylindrical wall portion of the cover is disposed adjacent the outer surfaces of an abutment wall on the port to provide stress relief against rupture of the tear line from stresses generated in the cover during sterilization. A narrow post (82) element is located adjacent the wall portion for concentrating manual pulling forces from an attached pull ring (76) to a limited segment of the tear line (58).
Patent EP-0207587-B1 (EP)
IPC: H05K3/42
Filed: 1986-03-27
Granted: 1990-03-28
Abstract: A high concentration aqueous NaMnO4 solution which provides a high etch rate for printed circuit boards and the like. The solution contains NaOH in an amount sufficient to allow the removal of substantially all the manganese residues from the treated substrate by acid neutralization. The solution can be used inter alia for desmearing and etching back.