baber/WOPTO huggingface dataset:
Patent EP-0086648-B1 (EP)
Title: Coin testing apparatus
IPC: G07D11/00
Filed: 1983-02-11
Granted: 1988-01-27
Abstract: The operation of a coin testing apparatus is checked by switching the apparatus to a test mode. In the test mode, the properties of items inserted into the apparatus are compared with stored «test» ranges, instead of «acceptability» ranges which are normally used to determine whether the item is a genuine coin. A specially designed non-genuine coin is then inserted into the apparatus. If the measured properties of the non-genuine coin fall within the «test» ranges, a signal is produced to indicate that the apparatus is operating correctly. If any of the properties falls outside a «test» range, but within a further, contiguous range, a signal indicates that the apparatus is working adequately, but not optimally.
Patent EP-0111501-B1 (EP)
Title: Procede de formation de couches de sulfure
IPC: H01L31/0216
Filed: 1983-05-02
Granted: 1987-06-24
Abstract: Une couche de sulfure est formée à la surface d'un substrat semiconducteur pour fournir une couche d'isolant ou un revêtement antiréflecteur dans des dispositifs tels que des détecteurs de radiation infrarouge. La formation de semblables couches de sulfure demande des températures élevées ou engendre des particules chargées ou une radiation de haute énergie, qui endommagent le substrat et réduisent le rendement électrique optimal du dispositif. On résout ce problème en exposant le substrat (20) à basse température à un réactif en phase de vapeur contenant un métal choisi (de la chambre 26), comme du diméthylzinc, en présence d'atomes de soufre non chargés, neutres, formés de façon à éviter la création de particules chargées et de radiation de haute énergie qui endommageraient le substrat. Les atomes de soufre réagissent avec le réactif en phase de vapeur pour former le sulfure, comme le sulfure de zinc, qui se dépose en couche à la surface du substrat (20). Les atomes de soufre neutres sont engendrés par la dissociation photochimique d'un précurseur contenant du soufre (de la chambre 28), à la suite d'une radiation d'une longueur d'onde sélectionnée (appareil 16). De plus, une couche native de sulfure peut être formée à la surface d'un substrat choisi en exposant ce substrat à des atomes de soufre non chargés, neutres, qui n'endommagent pas le substrat.
Patent EP-0108142-B1 (EP)
Title: Detecteur de gaz et son procede d'utilisation
IPC: G01N27/49
Filed: 1983-05-10
Granted: 1988-03-30
Abstract: Un détecteur électrochimique (10) est capable de déterminer la pression partielle de divers gaz (par exemple CO, CO2, H2S, des vapeurs d'alcool, des hydrocarbures, NOx, etc.) et, éventuellement, concurremment mais indépendamment, la teneur en oxygène dans des gaz et des liquides. Le détecteur (10) mesure la quantité d'espèces chimiosorbantes formées soit électrochimiquement par réduction partielle (telles que "CO2 réduit" dans le cas de CO2) ou par oxydation partielle (dans le cas d'un alcool), soit de manière non-électrochimique par une adsorption spécifique (dans le cas de CO et d'hydrocarbures) sur du platine ou sur d'autres métaux. La charge requise pour oxyder cette espèce chimiosorbée est proportionnelle à la quantité d'adsorbat sur la surface de l'électrode qui représente une fonction reproductible et fiable de la pression partielle du gaz à mesurer. Par sélection appropriée des paramètres électriques et de construction du détecteur (10), une grande sensibilité, un temps de réponse rapide et une haute sélectivité peuvent être obtenus.
Patent EP-0126107-B1 (EP)
Title: Coupe-circuit pour declencher des limiteurs de feu ou d'autres dispositifs de securite dans des installations de ventilation
IPC: A62C2/24
Filed: 1983-11-11
Granted: 1988-10-12
Abstract: Un coupe-circuit pour des limiteurs de feu dans des installations de ventilation comprend un corps fusible (21) et un matériau fusible (23). Le coupe-circuit est pourvu d'un organe en forme de manchon (22) encerclant le corps (21). Le matériau fusible (23) est placé entre le corps (21) et l'organe en forme de manchon (22), le matériau fusible maintenant l'organe en forme de manchon par rapport au corps dans une certaine position axiale. L'organe en forme de manchon (22) est disposé autour de la pointe (21a) du corps (21), et l'organe en forme de manchon (22) est pourvu d'un fond (24). L'autre extrémité du corps (21) du coupe circuit (20) présente la forme d'une tête de vis (29). Le coupe circuit (20) serre un arc de bridage (28) fixé à la plaque de fermeture du dispositif d'étouffement de feu, entre une contre-pièce (27) fixée au corps (26) du dispositif d'amortissement de feu et à l'organe en forme de manchon (22) du coupe-circuit.
Patent EP-0139068-B1 (EP)
Title: An apparatus for sensing and measuring a current on a power transmission line
IPC: G01R15/22
Filed: 1984-01-11
Granted: 1988-03-30
Abstract: An apparatus for sensing and measuring a DC or AC current on an LV or HV power circuit. The apparatus comprises a shunt element having an input connected to the transmission line. The current flowing through the shunt is measured by an electronic circuit which is located in a conductive housing connected in series with the shunt element. The housing conducts the current from the shunt back to the power circuit. The housing is dimensioned to contain therein the electronic circuit whereby to shield the circuit from thermal effects of the shunt element, the magnetic field effect of the measured current, and environmental electrostatic interference.
Patent EP-0123239-B1 (EP)
IPC: A61K31/44
Filed: 1984-04-14
Granted: 1991-09-11
Abstract: Novel combinations of an antiprotozoal naphthoquinone and a 4-pyridinol or an alkanoic ester thereof wherein the antiprotozoal activity of the combination is potentiated with respectto the corresponding activity of the components ofthe combination. The combinations are especially useful for the treatment or prophylaxis of malaria.
Patent EP-0147813-B1 (EP)
IPC: H04N1/48
Filed: 1984-12-20
Granted: 1990-09-05
Abstract: A method and apparatus for isochromatic simulation of a multi-colored reproduction on a color monitor. Before simulation, colors are generated on the color monitor and are matched to corner colors of a printed color chart or the like by measuring or visual comparison. The color values required for the chromatically coinciding generation of the corner colors on the color monitor are measured and allocated to color separation values of the corner colors. The color values required for generating intermediate colors are calculated upon consideration of the printing process of the multi-colored reproduction and are allocated to the corresponding color separation values of the intermediate colors. During the simulation, the color separation values of the multi-colored reproduction are output, modified according to a gradation curve, and transformed into the color values for driving the color monitor in accordance with the previously identified allocations.
Patent EP-0121321-B1 (EP)
IPC: A61K9/66
Filed: 1984-02-27
Granted: 1991-07-10
Abstract: A pharmaceutical dosage unit form comprises one or more pharmaceutically active materials dissolved or suspended in a liquid polyethylene glycol and encapsulated in a soft gelatin capsule shell, in which the capsule shell comprises gelatin, a plasticizer therefor and an embrittlement inhibiting composition comprising a mixture of sorbitol and one or more sorbitans. Preferably the polyethylene glycol also contains glycerin, sorbitol or propylene glycol.
Patent EP-0141494-B1 (EP)
Title: Fluid parameter measurement system
IPC: G01F1/00
Filed: 1984-08-17
Granted: 1989-01-25
Abstract: A measurement system for collecting data relating to the total, partial or distributed flow of a river or like course is disclosed. A generally planar array of flow velocity sensors is erected transversely with respect to the general direction of flow. The array comprises a number of vertically extending strings of sensors which are anchored at one end of the bed of the course and the free end of the string is supported by a buoyant float. The sensors in a string are attached at fixed intervals along the string so that each always resides at the corresponding fixed proportion of total depth up to the maximum which can be accommodated by the length of the string. Alternative sensor designs are also discussed.
Patent EP-0151572-B1 (EP)
IPC: G11C7/00
Filed: 1984-03-19
Granted: 1992-09-02
Abstract: A memory circuit, having an array with adjacent side-by-side portions (21, 22, 24, 25) has half of the array precharged by precharging alternate portions. Pairs of adjacent portions have common sense amplifiers (13, 14) which receive signals from only the precharged portion of the pair of adjacent portions. The sense amplifiers are then arranged so that the conductor lines to the output pads (28-35) are uninterrupted.
Patent EP-0171599-B1 (EP)
IPC: G02F1/1343
Filed: 1985-07-09
Granted: 1991-09-18
Abstract: Light influencing subassemblies and displays each having a structure in which all of the addressed pixel electronic circuitry, including an optimized capacitance and including isolation devices, where utilized, are located at one electrode side of each pixel electode combination (30, 52, 62, 72). The structure includes the subdivision of one pixel electrode (34) into at least two spaced apart side-by-side electrode segments (38, 40) opposite a common electrode (32). The displays include light influencing material (36) aisposed between the segmented and common electrodes which form a first capacitance. A second capacitance is formed electrically in parallel with the first capacitance. The second capact tance can include an additional capacitance electrode (48) formed separated from the segmented electrode by a: insulating layer (50). The electrode segments further nam include at least one isolation device (54, 56; 64, 74, 76, coupled to at least one of the segments (38, 40) whid facilitates selective excitation of the pixel elements and applied potential reversal across the electrodes dunn- alternate display frames. The displays have an increased manufacturing yield, optimized capacitance and increased isolation.
Patent EP-0213229-B1 (EP)
IPC: F42B6/06
Filed: 1985-08-31
Granted: 1988-03-09
Abstract: A nock for arrows is disclosed. This nock is formed so that at all times during spanning of the bow and firing of the arrow, the nock-location section of the bowstring will be received in the nock so that the collar lies evenly against the bottom of the furrow of the nock for accurate firing of the arrow.
Patent EP-0191902-B1 (EP)
IPC: H05K7/14
Filed: 1985-10-10
Granted: 1988-12-21
Abstract: An electrical device assembly system composed of plug-in circuit boards each having a plurality of plug-in connectors at an edge presenting input and output terminals. Magazines each mounting a plurality of the circuit boards are provided. The magazines each have a rear side and are disposed adjacent to one another. Each plurality of plug-in circuit boards are mounted in a respective one of the magazines so that the plug-in connectors are located at the rear side. Rear wall circuit boards are fastened to the rear sides of the magazines and include plug-in counterconnectors for mating with corresponding ones of the plug-in connectors at the edges of the plug-in circuit boards. The plug-in connectors of each plurality of plug-in circuit boards define separate regions at the rear side of each magazine. At least one rear wall circuit board is fastened to two adjacent magazines and covers two adjacent ones of the regions, one each from the two adjacent magazines. The plug-in counterconnectors each have a plurality of electrical contacts corresponding to the input and output terminals, respectively, of the plug-in connectors. The rear wall circuit board includes conductor paths between selected contacts for forming the electrical connections between the input and output terminals. Respective ones of the input and output terminals of each plug-in circuit board are associated with the connector of the plurality of connectors which is closest to the adjacent magazine to which the respective ones of the input and output terminals are connected.
Patent EP-0184096-B1 (EP)
IPC: B61F1/00
Filed: 1985-11-25
Granted: 1990-01-31
Abstract: 1. A two-axled freight car, in particularly a long freight car, having an undercarriage which is capable of torsion and has at least two buffer beams (1), cross girders (2) which are arranged subsequent to these buffer beams, and two outer longitudinal girders (3), the outer longitudinal girders (3) being connected to each other by means of at least four tension members (4a, 4b) two of which (4a and 4b) in each case lie diagonal to each other and in a common plane, one of these planes being arranged above the longitudinal centroidal axis of the undercarriage and the other plane being arranged below this longitudinal centroidal axis, and in that in each case both planes are at the greatest possible distance from the aforementioned longitudinal centroidal axis.
Patent EP-0168367-B1 (EP)
IPC: A01G13/02
Filed: 1985-06-27
Granted: 1990-11-07
Abstract: A plant guard for protecting plants against pest attack The guard (10) comprises a knitted hose-like net structure which is intended to form a casing around the guard. Connected to the bottom part (13) of the net structure are mutually crossing hang-threads (141 which form the bottom of the guard. A closure thread (17) is located at the other end of the net structure, this thread when tightened gathering together the upper part of the guard. The closure thread (17) is knitted integrally with the net structure and comprises a thread of high surface friction, so as to be self-locking when tension is released. At least one loop (18) formed from the closure thread is attached to the bottom end (151 of an adjacent, corresponding plant guard, such that the closure thread (17) is drawn together when the two plant guards are separated one from the other. The application also describes a method and a circular knitting machine for manufacturing such a plant guard.
Patent EP-0174958-B1 (EP)
IPC: A61K31/37
Filed: 1985-03-01
Granted: 1991-12-18
Abstract: A method of applying a drug selected from the benzo-pyrone group of drugs to the skin or mucous membranes to treat high-protein oedemas. Specifically disclaimed are sodium cromoglycate and diosmin.
Patent EP-0180615-B1 (EP)
Inventor: JOHNSON LORIN K
IPC: C07K14/48
Filed: 1985-04-16
Granted: 1995-04-05
Abstract: Methods and compositions for inducing natriuresis, diuresis and vasodilatation in mammalian hosts by administering atrial natriuretic/vasodilator polypeptides to said host. Also provided are methods for producing such polypeptides, and antibodies which are capable of recognizing and specifically binding to them.
Patent EP-0195240-B1 (EP)
IPC: B07B7/083
Filed: 1986-02-12
Granted: 1992-11-19
Abstract: A particle classifier and in particular a particle classifier wheel where the blades are made entirely of a wear-resistant material such as sintered corundum. The blades extend between two discs and are mounted therebetween to have some axial play. The ends of the blades fit into annular grooves formed in the two discs and rubbery-elastic inserts are provided to hold the blades in place.
Patent EP-0212497-B1 (EP)
IPC: F16K15/04
Filed: 1986-08-08
Granted: 1989-11-02
Abstract: A vertical ball-check valve for a sanitary diaphragm pump comprising a unitary housing (10) and valve seat (13), an elastomeric ball (14), preferably hollow to respond to low pump pressure, and a removable ball stop (16) to permit removal of the ball for inspection and cleaning of the valve housing (10). The ball (14), passageway, and ball stop (16) are sized relative to each other to provide space for solids which have passed through the valve seat (13) to be discharged from the outlet end without stalling the valve.
Patent EP-0221505-B1 (EP)
IPC: A61K47/48
Filed: 1986-10-29
Granted: 1991-08-14
Abstract: A method for the preparation of immunoglobulins suitable for intravenous administration by incubation with pepsin immobilized on a hydrophilic gel containing amino groups characterized in that a dicarboxylic acid disuccinimidyl ester of general formula (I) <CHEM> wherein R is a straight or branched alkylene radical containing from 1 to 20 carbon atoms, a <CHEM> is used as the coupling agent, lyophilized immunoglobulin preparations obtained upon lyophilization thereof and method for immobilizing pepsin using a compound of formula (I).
Patent EP-0201196-B1 (EP)
Title: Benzoquinone derivatives, their production and use
IPC: C07C69/145
Filed: 1986-04-03
Granted: 1991-07-03
Abstract: Compounds of the formula:  <IMAGE>  wherein l is an integer of 0 to 18, X is hydrogen, an alkyl having 1 to 4 carbon atoms or a carboxylic acyl having 2 to 4 carbon atoms and Y is a phenylene, a cycloalkylene having 3 to 7 carbon atoms or a group of the formula: <IMAGE>  in which m is an integer of 0 to 3, and R1 and R2 each is an alkyl having 1 to 4 carbon atoms, are novel compounds, possess circulatory disturbance-improving activity and inhibitory activity of the generation and release of SRS-A, and used for prophylactic or therapy of ischemic diseases such as cerebral apoplexy or allergic diseases.
Patent EP-0245564-B1 (EP)
Title: A multiport memory and source arrangement for pixel information
IPC: G09G5/34
Filed: 1986-05-06
Granted: 1992-03-11
Abstract: The present system includes, in a preferred embodiment, a plurality of bit map memory units which together define a large bit map memory. For each bit map memory unit there is also included a mask means and four extended shift registers. The shift registers can be loaded in parallel with pixel information through bidirectional data transmission channels which include bidirectional mask means. The pixel information can be routed through said bidirectional mask means to different address locations, or to the same address location, with certain of the pixel bits removed by the mask means. The shift registers have both serial and parallel input and output mans and are clocked at different speeds to accommodate different peripherals. At least a first shift register is designed to be serially read out at a relatively high rate which can be advantageously used by a video display device or the like. Information signals from the other shift registers are transferred at high speed (in parallel) into and out of the large bit map memory to said first shift register whereby pixel information signals are settled down before being routed from said first shift register. The bidirectional mask means and the bidirectional data transmission channels along with the multiplicity of shift registers permit the present system to handle many varied operations which operate at different speeds.
Patent EP-0190091-B1 (EP)
IPC: F23D14/22
Filed: 1986-01-14
Granted: 1988-03-16
Abstract: 1. Linear gas burner having air blown into it, comprising several injectors disposed at the entry to a combustion zone, an air distribution tube (1) connected to a pressurised air supply, a gas distribution tube (8) mounted inside the air distribution tube and connected to a pressurised gas supply, the said injectors comprising a row of gas injectors (9, 49) distributed along the gas distribution tube and connected to this tube, and air injectors (2, 60) disposed coaxially around the gas injectors and connected to the air distribution tube, the gas injectors and air injectors comprising respectively tubular elements (2, 40, 50, 60) fixed to the corresponding distribution tube, these respective elements being coaxially disposed so as to define an annular duct (46, 56) between them for the passage of air, characterised in that one of the ends of the air distribution tube (1) is connected to the pressurised air supply (6) and its second end is blocked by a removable stopper (3), in that the gas distribution tube has two support rods (16) which are disposed parallel to the gas injectors and which are fixed by removable means (17) to the wall of the air distribution tube, and in that the maximum transversal dimension of the gas distribution tube (8) with tubular elements (40, 50, 52) of gas injectors is less than the interior diameter of the air distribution tube, so as to enable the introduction and the withdrawal of the gas distribution tube with its injectors through the second end of the air distribution tube.
Patent EP-0211807-B1 (EP)
IPC: B65H5/30
Filed: 1986-01-07
Granted: 1991-04-17
Abstract: Apparatus for opening signatures comprises a conveyor (1) having a concave section (1') onto which, in use, the signatures to be opened are deposited. Above this concave section (1') of the conveyor (1) there is disposed a series of rotating suckers (10) mounted on a movable frame (8) which is joined to a mechanism for displacing it with a reciprocating arcuate movement which follows the curve of the concave section (1') of the conveyor (1). The said rotating suckers (10) are carried on bars (9) mounted eccentrically and rotatably on associated suction heads (7). These bars (9) are hollow and communicate, through a duct (11), with a suction device (12) controlled by a solenoid valve. Each of the said eccentric bars (9) is driven to rotate by a spindle (13) to which is rigidly connected a sprocket (14) engaged by a slidable chain which acts as a rack. The apparatus is further provided with blower devices (16) operated whenever the suckers (10) are connected to the vacuum source, for the purpose of preventing unwanted raising of sheets of the signatures other than the one sucked up by the sucker (10).
Patent EP-0248006-B1 (EP)
IPC: G01N27/12
Filed: 1986-01-10
Granted: 1990-06-13
Abstract: A device for indicating an unwanted gas with a detector, especially a semi-conductor detector, whose ohmic resistance is measured as a result of the influence of the gas on the detector, with a heating system for the detector forming a control circuit, consisting of a heating element and an electronic control component for controlling the heating voltage across the heating element and with a temperature-dependent resistance arrangement for compensating the influence of the ambient temperature on the detector. The invention is based on the fact that the resistance arrangement (3, 4, 5) in the control circuit of the control component (2) is such that the heating voltage across the heating element (1a) is matched to the environmental temperature and consequently the temperature of the detector (1b) is maintained constant. In this way it is ensured that the temperature compensation is extremely effective.
Patent EP-0228470-B1 (EP)
IPC: F28F21/06
Filed: 1986-06-11
Granted: 1990-01-17
Abstract: An improvement in a heat exchanger, aimed to be capable of easy alignment, easier assembly, and to improve rigidity and air-tightness. The heat exchanger consisting of a heat exchanger body (1) having a rectangular wave-like cross section; an upper end cover (2) composed of a molded plastic body which has a plurality of projections (22) formed correspondingly to upper openings (11) of the heat exchanger body (1), openings (23) made in the odd-number (or even-number) projections (22), and slits (21) formed among the adjacent projections (22) so that the flat plates constituting the heat exchanger body (1) can be inserted thereinto; and a lower end cover (3) composed of a molded plastic body which has a plurality of projections (32) formed correspondingly to lower openings (12) of the heat exchanger body (1), openings (33) made in the even number (or odd-number) projections (32), and slits (31) formed among the adjacent projections (32) so that the flat plates constituting the heat exchanger body (1) can be inserted thereinto.
Patent EP-0247074-B1 (EP)
IPC: C07D498/22
Filed: 1986-11-01
Granted: 1989-08-30
Abstract: New de-(acetylglucosaminyl)-di(dehydro)deoxy teicoplanin derivatives which possess antibiotic activity mainly against gram positive bacteria. The new compounds are obtained by chemical modification of a teicoplanin antibiotic substance.