baber/WOPTO huggingface dataset:
Patent EP-0133165-B1 (EP)
IPC: A63B51/00
Filed: 1984-07-25
Granted: 1990-04-18
Abstract: A stringing system for a racket consisting of two elements, a prewoven net of individual strings and a two piece fixing device, acting as a string clamp in the string hole of a racket frame under the string's own tension. A first member of the fixing device is tubular in shape and is designed to extend through the interior of the racket frame hole. Its upper portion extends outward from the frame hole and has a slot which separates it into two half shells. A second member of the fixing device is placed over the frame hole and is located entirely exteriorly of the hole. The exterior surface of the second member is adapted to the profile of the racket frame. During stringing of the racket, the first member is placed inside the second member and into the frame hole. The string is passed through the hole in the first member, such that when the first member slides into the second member, its two half shells are pressed together around the string to hold the string in place when under tension.
Patent EP-0146495-B1 (EP)
IPC: A45B23/00
Filed: 1984-08-23
Granted: 1987-11-11
Abstract: 1. A holding member for detachably holding a pole, more particularly a parasol or washing line pole, which holding member is provided with a vertically extending guide tube (1), characterised in that in the region of the pole insertion end of the guide tube (1) therein a contact member (3) is provided which acts resiliently transverse to the longitudinal axis (2) of the said tube and in the region of the outlet end of the guide tube (1) a wedge shaped abutment element (4) is provided, which increases away from the outlet end and extends in the longitudinal direction of the longitudinal axis (2) of the said tube.
Patent EP-0153318-B1 (EP)
Title: Generateur a haute vitesse avec event pour entrefer
IPC: H02K9/19
Filed: 1984-05-29
Granted: 1988-09-28
Abstract: Machine électrique rotative comprenant un stator (10), un rotor (22) séparé du stator par un entrefer, tourillonné de manière à pouvoir tourner autour d'un axe de rotation par rapport au stator, et des enroulements électriques (14) portés par le rotor et le stator ou au moins par l'un de ces organes. Un cheminement d'écoulement de liquide refroidisseur (26, 28) permet de refroidir les enroulements, et un passage de mise à l'évent de gaz (56) dans le rotor introduit du gaz dans l'entrefer pour empêcher l'entrée de liquide refroidisseur à son intérieur et/ou pour évacuer le liquide refroidisseur de l'entrefer.
Patent EP-0154818-B1 (EP)
IPC: F23N5/12
Filed: 1985-02-12
Granted: 1989-03-22
Abstract: An integrated, closed loop system for controlling the fuel to air ratio in an induced draft combustion chamber (12) which has a control pilot (26) through which a draft is induced so that the fuel to air ratio in the control pilot chamber (26) has a predetermined ratio to the fuel to air ratio in the primary combustion chamber (12).
Patent EP-0154877-B1 (EP)
IPC: B32B3/20
Filed: 1985-02-25
Granted: 1990-10-17
Abstract: A lightweight construction with sandwich elements consisting of core and covering surfaces may be produced in that high-strength hollow profiles are fixed to a molded frame at a spacing from each other, the remaining space around the hollow profiles is filled with a pressure-resistant casting compound which supports the profiles, and the top layers which determine the bending resistance of the elements are applied thereto. In this manner multidimensionally curved covering surfaces of unlimited size, such as the bodies of boats, can be economically produced.
Patent EP-0171659-B1 (EP)
Title: Wall paper remover
IPC: C09D9/00
Filed: 1985-07-22
Granted: 1988-09-28
Abstract: 1. Wall paper remover being mixed with water when used, characterised in that it contains a water-soluble thickener in granule form as a main component and that any additional agents are also granule-shaped.
Patent EP-0183052-B1 (EP)
IPC: C23C14/06
Filed: 1985-10-24
Granted: 1991-12-27
Abstract: A metal alloy oxide film and sputtering method for its production are disclosed, as well as a high transmittance, low emissivity coated product employing said metal alloy oxide film as an antireflective film in combination with a metallic film such as silver. A method for improving the adhesion between metal and metal oxide films and an improved multiple layer coated article comprising primer layers between metal and metal oxide films are also disclosed.
Patent EP-0169589-B1 (EP)
IPC: E04H4/12
Filed: 1985-06-13
Granted: 1990-05-09
Abstract: 1. Automatic cleaning apparatus for an under-water surface, comprising a hollow body (5), devices for driving said body on the surface to be cleaned (21), a reversible electric motor (12) provided within the body with a view to transmitting a rotary motion to said driving devices, means for feeding electric current to said motor comprising means for sequentially reversing the direction of the electric current, a filtration chamber (5a) situated within the body, an inlet (6a) for liquid leading into the filtration chamber situated at the bottom of the body, a pump (14) driven by an electric motor (11) so as to cause the liquid to circulate within the filtration chamber, and an outlet (7) for the liquid delivered by the pump, situated opposite the base of the body, said cleaning apparatus being characterised in that the electric motor of the pump (11) is associated with means for electric feeding (33) comprising means for sequential interruption, capable of giving rise to a predetermined or random cut-out frequency of said electric feed for the duration of predetermined or random cut-out periods.
Patent EP-0154465-B1 (EP)
IPC: C08F8/06
Filed: 1985-02-22
Granted: 1991-05-02
Abstract: Skin treatment products especially for absorbing axillary perspiration are described containing certain absorbent polymeric materials having good absorbency for aqueous solutions containing ionic species. The polymeric materials are made by a process which involves the polymerisation of a high internal phase emulsion containing 75% to 99% water as the internal phase.
Patent EP-0155778-B1 (EP)
IPC: B63B1/04
Filed: 1985-02-26
Granted: 1990-10-24
Abstract: A circular floatation vehicle (10), particularly for rafting as an amusement ride, the vehicle (10) having an annular tube 12 with a circular platform inset (14), wherein the platform inset (14) is constructed with a central contoured core (32) to seat a plurality of occupants around the core (32), whereby the core provides a common back rest (38) and seat (34), allowing the occupants to be seated around the core (32) facing outward from the center of the floatation vehicle (10) for improved visibility and safety.
Patent EP-0203444-B1 (EP)
IPC: H02M3/335
Filed: 1986-05-13
Granted: 1989-08-09
Abstract: A primary switched-mode power supply unit having an auxiliary power supply for a control unit controlling a primary power circuit breaker connected in series with a first primary winding and a primary voltage regular connected to the control unit. The auxiliary power supply has a secondary primary winding across which a series circuit of a diode and a capacitor is connected. A current limiting circuit breaker is connected between the auxiliary voltage input of the control unit and a ground, the actuating input of said current limiting circuit breaker being connected to an output of an overcurrent controller.
Patent EP-0220379-B1 (EP)
IPC: C12N5/02
Filed: 1986-07-03
Granted: 1990-05-09
Abstract: 1. Use of di- and/or tripeptides of glutamine in cell culture media containing amino acids, glucose and mineral salts for cultivating isolated tissue cells.
Patent EP-0209015-B1 (EP)
IPC: B08B3/04
Filed: 1986-07-04
Granted: 1988-09-28
Abstract: 1. Apparatus for the surface treatment of loose goods, in particular for the electrodeposition of aluminium from aprotic oxygen-free and anhydrous organoaluminium electrolytes, having - a vat for receiving the treatment bath, - a vibrating conveyor with a conveyor track directed helically upwards for conveying the goods through the treatment bath, and having - a vibrator attached, above the treatment bath, to a central supporting column of the vibrating conveyor, characterised in that the vibrator (V) is linked at its top face to a journal (Z) by means of which it is rotatably centred so as to be capable of being raised and lowered, at least to a small extent.
Patent EP-0212447-B1 (EP)
IPC: G01G19/02
Filed: 1986-08-06
Granted: 1990-10-31
Abstract: A weighing apparatus for weighing large masses irregularly distributed over a predetermined area, particularly road vehicles, has a transportable frame, a platform arranged in the frame and force measuring elements supporting the platform within the frame. There is further provided a web-like sealing material covering the gap formed between the frame and the platform exclude ambient dirt from the inside portions of the apparatus.
Patent EP-0191691-B1 (EP)
IPC: B07B9/00
Filed: 1986-02-03
Granted: 1988-05-11
Abstract: 1. Apparatus for obtaining a solid fuel from residential, industrial or similar types of wastes, of kind comprising at the input first grinding means (12) followed by magnetic separation means (18) and, at the output, press grinding means (56) for obtention of fuel granules, characterized by the apparatus, after the said magnetic separation means (18), comprises in combination and successively, from up-stream to down-stream : (a) first screening means (20) to separate smaller-sized fermentable organic materials from the rest of the wastes, or combustible fraction, able to be transformed into fuel ; (b) second grinding means (26) designed to reduce the size of the fuel fraction still further ; (c) pneumatic drying means (28) designed to reduce the water content of the fuel fraction and outputting a gas stream charged with said fuel fraction ; (d) gravity separation means (42) designed to separate from the gas stream the heavy products contained in the duel fraction ; (e) cyclone separation means (44) designed to from the gas stream the fuel fraction freed of said heavy products  and (f) second screening means (50) designed to eleminate the inorganic fines having a high ash content ; the inferior calorific value of the resulting fuel granules being able to be modified to meet the requirements by varying the mesh size of the first (20) and second (50) screening means.
Patent EP-0217740-B1 (EP)
Title: Staple extractor
IPC: B25C11/02
Filed: 1986-07-24
Granted: 1990-03-07
Abstract: A tool serves for pulling staples out of a form base such as upholstered furniture, which is in the form of pliers and differs from well-known pliers by the fact that its mouth is provided with at least two pointed intersecting gripping teeth, clamping surfaces being arranged adjacent to the teeth and a tilt support in the zone of the hinge is provided.
Patent EP-0210205-B1 (EP)
IPC: F23C6/04
Filed: 1986-01-29
Granted: 1990-11-07
Abstract: A method for a four-step nitrogen oxide-free transformation of gas and liquid fuels with air in heat generators comprises the precombustion of a partial fuel gas stream into a cooled ring chamber (40), followed by the catalytic transformation of said partially cooled fuel gas with the remaining gas quantity, by the cooling of the gas thus cracked into a heat exchanger (42), by the precombustion of part of said cracked gas in another cooled ring chamber (41) and by the transformation of said flue gas with the remaining quantity of cracked gas in a second catalyst into a flue gas with minimum air excess. Said flue gas is then cooled into a second heat exchanger (43). The method comprises the combination in a single heat exchanger unit of all the four steps of heat exchange, comprised of the cooling in the annular chambers (66, 68) and the heat exchangers (42, 43) mounted downstream of the catalysts. The device used to implement such method comprises air admission devices (45, 61), the fuel admission device (44), the cracked gas admission devices (49, 58) and two water-cooled ring chambers (66, 68) containing catalyst blocks, as well as two heat exchange stages (42, 43).
Patent EP-0223808-B1 (EP)
Title: Cagoule de protection contre les fumees et l'hypoxie
IPC: A62B7/02
Filed: 1986-05-28
Granted: 1990-08-01
Abstract: Cagoule de protection contre les fumées et l'hypoxie, utilisable plus particulièrement pour la protection du personnel navigant dans les aéronefs. Cette cagoule est caractérisée en ce qu'elle comprend, à sa base et à l'intérieur de l'enveloppe étanche, un tube fermé (3) entourant le cou du porteur et contenant une réserve d'oxygène sous pression et des moyens (11-13) pour provoquer automatiquement, lors de l'enfilage de la cagoule, la mise en communication de l'intérieur de ce tube avec une alimentation automatique du porteur de la cagoule en oxygène.
Patent EP-0243406-B1 (EP)
IPC: F16C33/80
Filed: 1986-10-16
Granted: 1993-09-29
Abstract: A sealing arrangement for a pump bearing assembly is incorporated in the bearing housing end cover (6) and comprises two seal rings (1A) and (1B) as the inner sealing elements and a labyrinth passage (3) as the outer sealing element. Means (11) is provided to supply grease via a passageway (10) to egress between the seal rings whereby a pressurised grease barrier is maintained between the seal rings regardless of whether the pump is stopped or running. The grease can pass by the inner ring (1B) to enter the bearing housing (9) to assist lubrication of the bearings (8), and also pass by the outer ring (1A) to be expelled through the labyrinth passage (3) to flush contaminants out of the seal.
Patent EP-0234186-B1 (EP)
Title: Use of oligopeptids for the treatment of cerebral disorders
IPC: A61K31/195
Filed: 1987-01-06
Granted: 1991-11-06
Abstract: The use of tryptophan containing oligopeptides for the treatment of cerebral disturbances in particular sleeplessness and depression is disclosed. The use of glycyl tryptophan, if desired, in combination with tryptophan itself, is especially preferred.
Patent EP-0230250-B1 (EP)
IPC: C07D307/46
Filed: 1987-01-13
Granted: 1991-04-03
Abstract: The present invention refers to a process for preparing 5-hydroxymethylfurfuraldehyde, which is also called HMF. This compound was yet prepared by dehydration of fructose-containing carbohydrates in the presence of various catalysts. Nevertheless, the separation of HMF from starting material, by-products and organic solvents was difficult and disadvantageous, especially by the presence of organic solvents. Surprisingly, it came out, that it is possible, to separate 5-hydroxymethylfurfuraldehyde from reaction mixtures, which are obtained by reactions of saccharides with an acid catalyst, in great purity and good yield with exclusive utilization of water as solvent, by means of ion exchangers, and to crystallize it out from chromatographic fractions.
Patent EP-0252400-B1 (EP)
IPC: H01H9/00
Filed: 1987-06-29
Granted: 1992-01-29
Abstract: Multi-phase tap selector for tapped transformers with an oil-proof cylindrical housing (1) having a tap switching head (2) and an oil vessel base (3), which housing can be placed with an upper collar (19) of the tap switching head on a flange of the housing of the tapped transformer. A reverser (7) extending over the complete height of the tap selector is provided on the side of the tap selector, which reverser (7) is designed as a tube segment (7) seated in each case on one arm (8, 9) of the tap switching head and of the oil vessel base, in the centre of which tube segment there is located the switching shaft (10) of the reverser, which shaft is supported in the arms. The contacts (12, 13) of the reverser are located for each phase in approximately the same plane as the contacts (4) of the tap selector. As well as the contacts (12, 13) of the reverser, a plurality of rod- shaped poling resistors can be arranged on both sides of the wall, in a zig-zag line, which resistors are connected at their one end to the potential of the centre contact. <IMAGE>
Patent EP-0275492-B1 (EP)
IPC: E03D9/08
Filed: 1987-12-16
Granted: 1990-04-04
Abstract: The seat (3) of the water closet (38) encompasses three chambers; a rear lower chamber (6), supplying a horizontal jet (GO) of water the temperature of which is controlled by a first mixer (19): also, a lateral chamber (7) on the right hand side, and a longer lateral chamber (8) on the left, which are in receipt of water from a second mixer (18) and supply jets (GD,GS) that are projected upward at an angle, from below the seat, such as to collide at a point on the median axis of the WC, toward the front. The seat is hinged at rear about a transverse axis (A) coincinding with the axis of two pipes (4, 5) forming part of the plumbing through which mixed hot and cold water reach the rear chamber (6) and the two lateral chambers (7, 8), respectively.
Patent EP-0260730-B1 (EP)
IPC: B30B9/32
Filed: 1987-07-28
Granted: 1991-03-20
Abstract: Improvements to presses for the pressing of scrap in skips which charge furnaces in steelworks, whereby a skip (l2) is borne on a support with legs (l5) by means of a vehicle with a vertically movable platform (l6) and is then rested on a press cradle (l7), the press (ll) comprising hooks (l0) suitable to cooperate momentarily with support pins (l3) included on the skip (l2) so as to support the skip itself (l2) momentarily below the press (ll); presses thus improved; and also method to move skips below the presses in presses thus improved.
Patent EP-0238211-B1 (EP)
Inventor: SEMERARO CLAUDIO
IPC: C07D211/90
Filed: 1987-02-19
Granted: 1994-01-12
Abstract: Compounds are described of the formulawhereinR<sub>1</sub> and R<sub>4</sub> independently represent a C<sub>1-4</sub> alkyl group:R<sub>2</sub> represents a group(where A is a bond or a methylene group and R<sub>7</sub> is phenyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a group CH<sub>2</sub>CH<sub>2</sub>NR<sub>8</sub>R<sub>9</sub> (where R<sub>8</sub> is hydrogen or C<sub>1-4</sub> alkyl and R<sub>9</sub> is C<sub>1-4</sub> alkyl, phenyl C<sub>1-4</sub> alkyl or benzoyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a C<sub>1-4</sub> alkyl group substituted by nitrile.R<sub>3</sub> represents a C<sub>1-6</sub> straight or branched alkyl chain or alkoxy group;R<sub>s</sub> represents a straight or branched chain C<sub>1-3</sub> alkyl group or a C<sub>5-8</sub> cycloalkyl group which may be substituted by a C<sub>1-3</sub> alkyl substituent;R<sub>6</sub> represents a halogen atom or a straight or branched C<sub>1-3</sub> alkyl group.The compounds represented by formula (I) reduce intracellular calcium ion concentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent EP-0251446-B1 (EP)
Inventor: WELLS JAMES ALLEN
IPC: C12N9/54
Filed: 1987-04-28
Granted: 1994-12-28
Abstract: Novel carbonyl hydrolase mutants derived from the amino acid sequence of naturally-occurring or recombinant non-human carbonyl hydrolases and DNA sequences encoding the same. The mutant carbonyl hydrolases, in general, are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant carbonyl hydrolase to encode the substitution, insertion or deletion of one or more amino acids in the amino acid sequence of a precursor carbonyl hydrolase. Such mutants have one or more properties which are different than the same property of the precursor hydrolase.
Patent EP-0269194-B1 (EP)
IPC: C03C27/06
Filed: 1987-05-14
Granted: 1992-01-29
Abstract: The invention relates to a method of producing a plurality of multi-pane insulating glass assemblies (70) in which the assemblies (70) are formed into a self-supporting unit for further fabrication. Each assembly (70) is provided with at least one exteriorly accessible opening, and the assemblies (70), supporting one another in surface-to-surface contact, are moved along a conveyor as a unit into a vacuum chamber (10). Vacuum is drawn on the unit to evacuate each interpane space, following which a gas having coefficient of thermal conductivity lower than that of air is introduced into the chamber (10) to fill the interpane spaces of the glass assemblies (70). The assemblies (70) as a unit are then conveyed out of the vacuum chamber (10) and the exteriorly accessible openings are sealed. During the evacuation and refilling steps, the glass assemblies are maintained in a generally vertical orientation, and each glass assembly (70) is supported by a neighboring assembly against undue bowing of the glass panes due to pressure differentials between the interior of the vacuum chamber and the interpane spaces.
Patent EP-0264385-B1 (EP)
IPC: C22B/
Filed: 1987-02-18
Granted: 1990-04-25
Abstract: Gas injection into a metal melt, accompanied if desired by powdered or solid treatment substances, is by way of a nozzle (14) inserted into the wall (12) of a melt-containing vessel (10). The nozzle bore (18) initially has a stopper (20) at its inner end and a delivery pipe (24) smaller than the bore (18) is movable therein. Before injection, the pipe (24) and bore (18) adjacent the stopper (20) are cooled by gas. By thrusting the pipe (24) against the stopper (20) while sufficient gas flow and pressure is maintained, the stopper is dislodged and the gas will enter the melt as a jet which leaves the pipe (24) at a velocity equalling or exceeding Mach 0.5. Melt enters the clearance between the pipe (24) and bore (18) but, due to the pre-injection cooling, rapidly freezes locking the pipe safely in the bore.
Patent EP-0268637-B1 (EP)
Inventor: BEECHE GREGORY L
IPC: E04G7/06
Filed: 1987-05-06
Granted: 1994-09-21
Abstract: A modular scaffolding system includes a plurality of interchangeable structural members, each having a circular cross section. Each member also has a plurality of holes drilled in its outer surface. The holes are located in a pattern that allows flexibility in connecting other structures to the circular member. A number of members are attached together to form a frame, and a scaffold is attached to the frame by appropriate means. The components of the modular scaffolding system may be formed into a variety of configurations, including roof-based and ground-based rolling scaffolds and a trolley-suspended scaffold which moves on a monorail. A moment-arm connecting joint and a pivoting composite connection are provided for connecting the components of the scaffolding system together so that scaffold exhibits a high degree of rigidity, while also providing adjustable angles between predetermined structural members.
Patent EP-0280707-B1 (EP)
Title: Thermal printing control system
IPC: B41J2/355
Filed: 1987-08-11
Granted: 1991-01-02
Abstract: A control system for thermal print head (40) which is movable across a printing line, and includes a plurality of banks (40A-40E) of thermal printing elements (32), includes means for regulating the firing of the print elements (32) with the proper pulse width to compensate for resistance variation between the banks (40A-40E) and for increasing substrate temperature. The control circuit includes a driving circuit for turning the print elements (32) on and off, and a decision-making circuit which executes the substrate temperature coding and control codes and sends control signals to the driving circuit. Three types of temperature compensation are utilized in the control program. A tailored pulse width is used for each bank (40A-40E) of the print elements to compensate for various element resistances. As the print head shuttles across the record medium, the pulse width is reduced for each horizontal dot position. The pulse width also is reduced for each line printed in the format.
Patent EP-0299154-B1 (EP)
IPC: A61C13/12
Filed: 1988-04-22
Granted: 1992-03-11
Abstract: In order to provide a milling cutter which has a shaft and a milling part for the production of split-cast notches in split-cast blocks and which permits the production of these notches in a simple manner and in a way which is ergonomically favourable for the operator, it is proposed that the milling part is a milling head and that the median line of the notch angle forms, with that part of the axis of rotation remote from the shaft, an angle of less than 90 DEG . <IMAGE>