baber/WOPTO huggingface dataset:
Patent EP-0190414-B1 (EP)
IPC: F16K7/17
Filed: 1985-11-13
Granted: 1989-03-08
Abstract: 1. Pressure-medium-actuated diaphragm valve, the diaphragm (1) of which is clamped in a housing (9, 10, 12) and rests on a support body (2), which is placed on the end of the entry channel (13), displays openings (3) concentric with the entry channel (13) and which displays a sealing edge (4), which is concentric with the entry channel (13), but arranged in flow direction in front of the openings (3), characterised thereby, that the spacing "a" between the sealing edge (4) and the inner edges (8) of the openings (3) at the exit side (14) is at least three times as great as the height "b" of the sealing edge (4) with reference to the diaphragm support surface (2a) of the support body (2), but not smaller than the diaphragm stroke "c", which is defined as the spacing from the tip of the sealing edge (4) to the inward side of the diaphragm (1) when lying fully against the inward housing wall.
Patent EP-0163527-B1 (EP)
IPC: G11B15/665
Filed: 1985-05-29
Granted: 1991-05-29
Abstract: A magnetic recording and/or reproducing apparatus has a rotary drum unit (3, 4) cooperating with a magnetic head or magnetic heads for recording or reproducing signals on or from magnetic tape. A loading device (17, 17) is movable between a first position and a second position by the operation of a single electric motor (16), a tape guide device (7, 8, 7, 8) is responsive to movement of the loading device (17, 17) so as to extract and guide the tape by being moved between an inoperative position and an operative position in which a preset tape path is defined in proximity to the drum device (3, 4), and a pinch roller operating device (31, 39, 14) is also operated by the loading device (17, 17) for pressing a pinch roller (11) against a capstan (10) or disengaging the pinch roller (11) from the capstan (10).
Patent EP-0167551-B1 (EP)
Title: Pont de lunettes mou
IPC: G02C5/00
Filed: 1984-12-20
Granted: 1989-11-15
Abstract: Pont de lunettes mou, conçu pour être posé sur la zone de la racine du nez, qui comporte des ailes latérales (2) reliées par un pont transversal (1) et des gorges (5) à engager sur la monture (8). Le pont possède un noyau (3) formé d'un matériau élastique dur, dans lequel sont formées les gorges (5) et qui, à l'exception des surfaces formant les gorges (5), est enveloppé d'un matériau mou (4). Dans un mode préférentiel de réalisation, le matériau d'enrobage (4) a une dureté de l'ordre d'environ 35 à 50 Shore-A.
Patent EP-0176543-B1 (EP)
Title: Method, apparatus and probe for determining amount of biological material
IPC: G01N/
Filed: 1985-04-03
Granted: 1990-02-28
Abstract: Apparatus for determining the amount of biological material in a fluid medium, typically the concentration of bacteria in a fermentation chamber, has a test cell through which a medium can be passed with bacteria or after bacteria have been removed by filtration. In the test cell a vibratory element is excited to a resonant frequency indicative of density and a comparison of medium density and medium plus bacteria density reveals the bacteria concentration.
Patent EP-0198442-B1 (EP)
Inventor: PARMAR DALJIT DIPL-ING
IPC: B29C48/00
Filed: 1986-04-11
Granted: 1994-06-29
Abstract: In an optical fibre with a basic body and with several layers on this basic body, it is provided that one or several enamel layers are applied to this basic body, that a layer is applied to the enamel layer(s) which keeps heat away from the enamel layer(s) which is produced when applying the subsequent layer, and that a layer, which protects the basic body against transverse forces, is applied by extrusion to the layer keeping away the heat. <IMAGE>
Patent EP-0210463-B1 (EP)
Inventor: DIEDRICH FRANZ
IPC: B25J19/06
Filed: 1986-07-03
Granted: 1995-02-01
Abstract: A device for finishing, especially welding work pieces in alternate strokes, having a fixed industrial robot (11) and work-piece positioners (13) which are arranged in a circumcircle around the robot (11). In order to provide better utilisation of the working space of industrial robots (11) and at the same time to increase the operational safety of the robot workplace, the positioners (13) are arranged on a basic rotary unit (18) and are swung into the working space (7) of the robot (11) (Fig. 1). <IMAGE>
Patent EP-0214578-B1 (EP)
IPC: C07F9/38
Filed: 1986-08-30
Granted: 1989-11-08
Abstract: A process for the preparation of N-phosphonomethylglycine by reaction of aminomethanephosphonic acid and glyoxylic acid in the molar ratio 1:2 in aqueous medium.
Patent EP-0223193-B1 (EP)
Title: Control method for a burner arrangement
IPC: F23N1/02
Filed: 1986-11-12
Granted: 1990-02-07
Abstract: 1. Control method for a burner arrangement with individual burners connected in parallel for the combustion of liquid fuels with air and a fuel return, having the following features : a) reference variable for the burner control is the combustion chamber temperature, which can be freely selected within certain limits by means of a set value adjustment and is sensed by a temperature measurement point (1), b) the combustion chamber temperature acts by means of a temperature controller (2) on a control fitting (3) in the fuel return, c) the pressure change in the fuel return effected by changing the position of the control fitting (3) is sensed by means of a pressure measuring point (4) and used as reference variable via a controller (6), acting as ratio control, for the metering of combustion air by means of control fitting (7), d) by means of a pressure measuring point (5), the pressure of the combustion air in an air box or the like, serving to supply all of the individual burners, is sensed and used as follow-up variable in controller (6) for the metering of the combustion air and e) the position of the control fitting (3) in the fuel return effects via a control (8) in closed position the cutting-in of a burner and in open position the cutting-out of a burner, by the fittings assigned to the respective burner being switched accordingly for the supply with fuel and combustion air.
Patent EP-0196708-B1 (EP)
IPC: C07B43/00
Filed: 1986-03-19
Granted: 1989-08-23
Abstract: The invention relates to a process for the preparation of 2-(hydroxyalkyl)acrylic compounds having the formulawherein X represents a -CN group, a -COOR<sub>3</sub> group, a - COR4 group or a -CONR<sub>4</sub>R<sub>5</sub> group wherein R<sub>3</sub> is an alkyl group containing 1-4 C atoms and R<sub>4</sub> and R<sub>s</sub> independently represent an H atom or R<sub>3</sub>, and wherein R, and R, independently represent an H atom or an alkyl group with 1-4 C atoms or an (hetero) aryl group, or R, and R<sub>2</sub> together represent a cyclic compound with 5-12 C atoms by contacting an acrylic compound H<sub>2</sub>C = CH -X with a carbonyl compound of the formulawherein X, R, and R<sub>2</sub> denote the same as in the above, this being effected in the liquid phase in the presence of a tertiary amine, characterized in that the reaction is carried out at a pressure in excess of 500 bar, advantageously 1,500-18,000 bar.
Patent EP-0210037-B1 (EP)
IPC: E05B35/08
Filed: 1986-07-15
Granted: 1990-11-14
Abstract: Methods and apparatus are disclosed for multiple level user and master key lock rekeying changes externally by the use of appropriately bidded level change keys. Several variations of methods and apparatus for removing user level change wafers to rekey user levels independent of master levels and to rekey master levels independent of user levels are disclosed. Some of the apparatus are suitable for locks wherein the cylinder is rotatable at 180°, and other embodiments are disclosed for locks wherein cylinder rotation is limited to less than 180°. Further, apparatus for enhancing the security of such rekeyable locks are disclosed.
Patent EP-0210105-B1 (EP)
IPC: G11B5/255
Filed: 1986-07-15
Granted: 1990-11-28
Abstract: The magnetic head, which includes a region made of magnetic material of annular general shape with an air gap and at least one solenoid surrounding this region, is characterised in that it is made up of a sintered stack of ceramic sheets (10) at least some of which carry magnetic patterns (30) and possibly predefined conducting patterns, the various magnetic patterns being superimposed and each being of annular general shape with an air gap (31), an in that the conductors of the solenoid are formed by metallised channels (20) formed perpendicularly to the stack on either side of the magnetic patterns and distributed over at least one row along these patterns, the various channels being brought together to form the turns of the solenoid by conducting tracks (40) formed in the vicinity of the lower surface and of the upper surface of the stack. <IMAGE>
Patent EP-0227562-B1 (EP)
IPC: C08G18/32
Filed: 1986-11-25
Granted: 1989-06-07
Abstract: A variety of materials, e.g., colorants, agricultural chemicals, pharmaceuticals, etc., are conveniently microencapsulated within polyurea skin membranes by interfacial polyaddition, by emulsifying a polyisocyanato hydrophobic liquid in an essentially aqueous medium, said polyisocyanato hydrophobic liquid comprising dissolved material to be microencapsulated, an aliphatic diisocyanate (i) and an isocyanurate ring trimer (ii) of an aliphatic diisocyanate, the ratio by weight of said diisocyanate (i) to said trimer (ii) ranging from 0.05/1 to 0.70/1, and then interfacially reacting a polyamine therewith. The resulting suspension of microcapsules is well adapted, e.g., for the production of carbonless papers.
Patent EP-0215112-B1 (EP)
IPC: C08G18/16
Filed: 1986-03-25
Granted: 1991-05-29
Abstract: A process whereby an amine functional compound having an equivalent weight of at least about 400 is reacted with an excess of a polyisocyanate to form an isocyanate-terminated prepolymer or quasi prepolymer, which prepolymer or quasi prepolymer is reacted with an isocyanate-reactive material to form a polyurea and/or polyurea-polyurethane polymer. The amine functional compound and the polyisocyanate are employed in proportions such that the isocyanate-terminated prepolymer or quasi prepolymer has an isocyanate content of from 3 to 12 percent by weight.
Patent EP-0230323-B1 (EP)
IPC: G06M1/08
Filed: 1987-01-23
Granted: 1993-04-07
Abstract: A closure counter for counting how many times a screw cap closure has been closed and opened is described,which is back in its initial position after N closing and opening operations.The closure counter includes an open-bottomed housing (10) and a likewise open-bottomed cap-shaped counting unit (11) arranged in the housing for rotation about its longitudinal axis (12), the rotary motion relative to the housing (10) is limited to a fraction 1/N of one full rotation, and a display unit (13) is arranged for rotation about the longitudinal axis (12) of the counting unit (11), the rotation of the display unit (13) relative to the count­ing unit (11) being allowed in only one direction by a ratchet (14), the click motion likewise corresponds to the fraction 1/N of one full rotation, and there is sliding fit between the housing (10) and the display unit (13).
Patent EP-0236988-B1 (EP)
IPC: A01N63/10
Filed: 1987-03-06
Granted: 1991-08-21
Abstract: Roots of cash crops carry stable microflorae some parts of which are populated by unwanted bacterial species. These are replaced by useful bacteria which can supply reqd. essential and/or inhibiting cpds. to existing other species of the mciroflora of mixed population, improving thereby the growth and health of cash-crops.
Patent EP-0249184-B1 (EP)
IPC: B23G5/10
Filed: 1987-06-09
Granted: 1993-02-03
Abstract: The thread-cutting device has cutting jaws (3) which are mounted in a basic body (1) in such a way as to be displaceable in the radial direction and can be moved together radially by means of a control ring (5) rotatable relative to the basic body. The control ring (5), rotatably held between a radial surface (1a) of the basic body (1) and a flange ring (8) fastened coaxially to the basic body (1) by means of screws (9), carries a lever (10) which is pivotable in the radial plane about a pivot (11) and has a circular-arc-shaped lever end (13) with a tooth system (14). This tooth system (14) comes into engagement with a tooth system (16) formed on the edge of the flange ring (8) when the lever (10) is pivoted, as a result of which the control ring (5) is rotated and the cutting jaws (3) are moved in the opening direction. The control ring (5) can be locked in two different rotary positions relative to the basic body (1), for which purpose a projecting nose (18) is formed on the pivotable lever (10), which nose (18) is clicked into one of two notches (19) on the outer edge of the flange ring (8). The cutting jaws (3) can thereby be firmly set in two different positions so that two different threads, for example a 1/1" thread and a 3/4" thread, can be produced with the same device, which constitutes the special advantage of this device. <IMAGE>
Patent EP-0251694-B1 (EP)
IPC: A61M1/00
Filed: 1987-06-24
Granted: 1992-03-04
Abstract: A fine tip hand-held medical suction device is provided having an air bleed 62 in the sidewall of the tip remote from the suction orifice 56 and the hand holding portion 14 of the device to regulate the negative pressure at the suction orifice. The device may include a flow restrictor 60 downstream of the air bleed 62.
Patent EP-0244315-B1 (EP)
IPC: A61K47/00
Filed: 1987-04-24
Granted: 1990-09-05
Abstract: Buffered opthalmic solutions of indomethacin.
Patent EP-0229748-B1 (EP)
IPC: B23Q3/157
Filed: 1987-01-09
Granted: 1992-09-23
Abstract: Tools are changed in wood-working machines by moving a head (18) by means of a transport device from a tool take-up position in which a tool fixed on a sleeve-shaped locking means is taken up and clamped in the head (18) which is then moved towards and onto a tool spindle in the machine so that the locking means is mounted on the spindle. A nozzle (39) in the head (18) is activated for the supply of pressure medium to the locking means for locking it on the spindle, whereupon the clamping engagement of the head (18) with the locking means is suspended, and the head (18) is removed. When the locking means with the tool should be removed from the spindle, the head (18) is placed on the locking means, thereby to act on an actuating pin of a relief valve in the locking means, whereby the pressure clamping the locking means to the spindle is relieved, such that the head (18) by clamping engagement can pull the locking means with the tool off the spindle in order thereafter to deliver another locking means with a new tool.
Patent EP-0256063-B1 (EP)
IPC: F23D14/60
Filed: 1987-02-03
Granted: 1990-09-12
Abstract: To adapt a gas infra-red radiator (radiant burner) particularly well to operational requirements, a controlled amount of feed gaz is temporarily reduced to decrease the energy output so that the energy output lies below about 40% or less of the maximum energy output of the infra-red radiator. At least during operations carried out at this level, a flame separate from the controlled amount of feed gas is maintained in the combustion chamber of the gas infra-red radiator. For this particular purpose, at least a nozzle (22) directed into the combustion chamber (4) maintains a permanent flame.
Patent EP-0290523-B1 (EP)
IPC: B22D11/10
Filed: 1987-11-27
Granted: 1990-10-10
Abstract: Un bouchon (6) fixé à l'extrémité inférieure d'une quenouille comprend un fausset (13) pourvu d'un orifice radial d'étranglement (14). Une surface tronconique de blocage (16) est formée dans le bouchon (6), au-dessus de l'orifice d'étranglement (4). Une surface annulaire du bouchon (13) qui pénètre dans l'alésage d'écoulement permet d'obtenir une étanchéité supplémentaire. On peut faire tourner le bouchon (6), ce qui permet d'orienter l'écoulement de la masse fondue. On peut ainsi régler l'écoulement et obtenir une fermeture très sûre. En outre, on évite la formation de tourbillons dans la masse fondue et l'entraînement de scories.
Patent EP-0303094-B1 (EP)
IPC: B29C65/78
Filed: 1988-07-26
Granted: 1993-09-29
Abstract: A stand (1) is provided, which is held in a swivel bearing (3) on the base stand (2). By means of a lifting device (7), the stand (1) can be brought out of an upright mounting position into an essentially horizontal position, in which the finished frames of profiled plastic elements are then transported away. <IMAGE>
Patent EP-0303299-B1 (EP)
Title: Rolling device for an automatic waffle baking machine
IPC: A21B5/02
Filed: 1988-08-13
Granted: 1992-05-13
Abstract: The rolling device has a rolling apparatus (7), preferably comprising a rolling sleeve (10) having a lateral introduction slot (9) and a conical or cylindrical rolling core (11) which is displaceable in the longitudinal direction, relative to the rolling sleeve (10), with a conveying device (8) for removing a baked waffle (6) from a baking plate (2) and conveying the waffle (6) to the rolling apparatus (7), and with a removal device for removing the rolled waffle from the rolling apparatus (7), and can optimally be used in that the rolling device has a multi-track operation and, to this end, a plurality of rolling apparatuses (7), entering into action simultaneously, and conveying devices (8) and removal devices are present in corresponding numbers, and a group comprising a rolling apparatus (7), conveying device (8) and removal device is assigned to each track (12). <IMAGE>
Patent EP-0294937-B1 (EP)
IPC: C07C233/01
Filed: 1988-05-06
Granted: 1993-08-04
Abstract: A cinnamoylamide derivative of the general formula: <CHEM>  [wherein,   (i) R<1>, R<2> and R<3>, which may be the same or different, each represents a halogen atom, a straight-chain or branched-chain alkoxy group of from 1 to 7 carbon atom(s), a straight-chain or branched-chain alkyl group of from 1 to 7 carbon atom(s) or a nitro group, and one of R<4> and R<5> represents a methyl group and the other represents a hydrogen atom, or (ii) one of R<1>, R<2> and R<3> represents 4-isobutyl, 4-butyl, 4-propyl, 4-butoxy or 4-sec-butyl, and the other two each represent a hydrogen atom, R<4> represents a methyl group and R<5> represents a hydrogen atom] and non-toxic salts thereof possess inhibitory activity on 5 alpha -reductase, indicative of utility for treating and/or preventing alopecia, acne or prostatic hypertropy. E
Patent EP-0307150-B1 (EP)
Title: A multi-product beverage dispense valve and method of dispensing beverage
IPC: B67D1/00
Filed: 1988-09-05
Granted: 1991-05-29
Abstract: A bar gun incorporating a flexible stem and a bar head having a plurality of buttons selectively to dispense a plurality of individual beverage flavours in which the bar gun can dispense carbonated or still water wherein there is provided a ring main linking all of the beverage flavours and being connected at one end to the source of carbonated water and at the other to the source of still water with one or more stop valves permitting adjustment of the bar gun so that alternate still or carbonated water can be supplied to a number of beverage outlet points.
Patent EP-0322446-B1 (EP)
IPC: G01N29/00
Filed: 1988-05-11
Granted: 1992-02-19
Abstract: Procédé permettant la détermination non destructrice en ligne de la résistance d'adhésion interne de produits en panneaux composites. Le procédé consiste à envoyer une impulsion d'ultrason contre le panneau au moyen d'un premier transducteur, et à recevoir une impulsion transmise à un second transducteur. L'intensité du signal reçu, la température et l'épaisseur du panneau sont entrées dans un algorithme à partir duquel l'assemblage interne peut être calculé. Le transducteur récepteur est de préférence situé sur le côté opposé du panneau, et légèrement décalé par rapport au premier transducteur. L'inclusion de la température et de l'épaisseur du panneau comme variables indépendantes améliore considérablement la précision par rapport à celle fournie par les tests ultrasoniques non corrigés.
Patent EP-0377588-B1 (EP)
Title: Torch for plasma cutting and welding
IPC: B23K28/00
Filed: 1988-07-15
Granted: 1993-01-13
Abstract: PCT No. PCT/SE88/00382 Sec. 371 Date Feb. 22, 1990 Sec. 102(e) Date Feb. 22, 1990 PCT Filed Jul. 15, 1988 PCT Pub. No. WO89/00476 PCT Pub. Date Jan. 26, 1989.A torch for plasma cutting and welding which includes an outwardly insulated metal casing (10, 11, 12) provided with a non-melting electrode centered therein and having an insert (36) of active material directly opposite a nozzle orifice (17) in one end of the casing. The electrode (31) is centered in the casing by an insulating ring (21) at the electrode tip adjacent said orifice (17), and by an adapter sleeve (34) arranged in the opposite end and having a spring member (40). The adapter sleeve (34) has a tapered opening for receiving the likewise tapered end (33) of the electrode (31) and is axially slotted (35) to expand radially when receiving the electrode (31), so as to engage with the interior of the casing for safe current supply form the casing to the electrode (31). Gas is supplied from an inlet (27) along the electrode (31) and is forced to pass inclined ducts (41) in the electrode (31) in the area of the insulating ring (21), so as to be conducted in a spiral motion adjacent the orifice (17). The torch can be cooled with water or air.
Patent EP-0329932-B1 (EP)
Inventor: GITTOS MAURICE W
IPC: A61K31/47
Filed: 1989-01-11
Granted: 1995-10-18
Abstract: The present invention relates to the use of quinolizine and quinolizinone derivatives in the manufacture of a medicament for the treatment of anxiety, psychosis, glaucoma, and to stimulate gastric motility. The invention also relates to certain novel derivatives of quinolizine and quinolizinone which are useful for the purposes indicated above and which are also useful for the treatment of migraine and the treatment of nausea and vomiting.
Patent EP-0330893-B1 (EP)
Title: Ventilation appliance
IPC: F24F7/02
Filed: 1989-02-11
Granted: 1992-05-27
Abstract: A ventilation appliance contains a housing, in which a fan motor (42) with a fan wheel (10) is arranged. The housing contains a pivotably mounted ventilation flap (14) in order to close or to open the air duct. The ventilation appliance is to be designed with low constructional outlay in such a manner that, with small volume and low weight, use is made possible on the roof of a conservatory or the like. It is proposed to construct the housing from a lower and an upper profiled part (2, 4), a narrow outer contour similar to a parallelogram being produced. The lower profiled part (2) contains the opening (6), through which the air is drawn in, while the ventilation flap (14) is articulated on a projecting part (16) of the upper profiled part (4). <IMAGE>
Patent EP-0389662-B1 (EP)
Inventor: ZWACK EDUARD DIPL-ING
IPC: H04J3/06
Filed: 1989-03-31
Granted: 1993-11-03
Abstract: Using the method according to the invention, the phase angles of clock signals (ts), which are extracted from oscillator clock signals (ots) in two clock generator devices (TG), are synchronised in such a manner that the phase angles of the clock signals (ts) correspond to one another independently of the distance of the two clock generator devices (TG). For this purpose, one clock generator device (TG) is defined as reference clock generator device (RTG) and the reference clock signals (tsr) formed in the latter are transmitted to the other clock generator device (TG). In this device, the clock signals (ts) generated there are synchronised with the incoming reference clock signals (tsr) and the clock signals (ts) thus synchronised are forwarded to the reference clock generator device (RTG). In the latter, the phase deviation of the internally formed clock signals and of the incoming clock signals (ts, tsr) are measured and a correction information (ki) is formed which is conveyed to the clock generator device (TG). In the clock generator device (TG), the phase angle of the clock signals (ts) is corrected in accordance with the correction information (ki). 
<IMAGE>