baber/WOPTO huggingface dataset:
Patent EP-0343164-B1 (EP)
IPC: B23B29/34
Filed: 1987-11-13
Granted: 1992-09-02
Abstract: A lock rod is provided extending along and reciprocally movable along an axis Y-Y and having a cylindrical cross section near one end. Two circumferentially spaced depressions are located in the cylindrical surface for receiving locking elements in an unlocked position. Extending from the first depression is a ramp inclined with respect to axis Y-Y and from the second depression is a groove parallel to axis Y-Y for driving locking elements radially outwardly to abut against a toolholder shank to lock it onto a tool support member.
Patent EP-0329807-B1 (EP)
Title: Circuit for processing electrical printed-circuit boards
IPC: H05K3/26
Filed: 1988-02-25
Granted: 1993-03-31
Abstract: In order to intensify the treatment and cleaning of printed-circuit boards in liquid baths, a device is proposed for treating electrical printed-circuit boards in one or more liquid baths, which device is characterised by a suction system being arranged on at least one surface of the printed-circuit board. <IMAGE>
Patent EP-0300197-B1 (EP)
IPC: B23K1/00
Filed: 1988-06-15
Granted: 1993-09-15
Abstract: In a contact consisting of a contact material (1) joined to an underlying support material (2) by resistance heating and having at least one welding projection (4), pref. a miniature contact joined to a contact spring by means of resistance heating and a short energy pulse, the contact has a braze material layer (3) on at least part of its face including the welding projection (4). This forms a braze material projection (5) supported by the welding projection (4). The braze material layer (3) pref. extends over the entire contact width (f) and has roughly the same contour as the support material (2). The layer thickness (c) of the braze material projection (5) is pref. about 10 microns and the height (a) fo the welding projection (4) is pref. 10-20% greater than the height (b) of the braze material projection (5).
Patent EP-0306055-B1 (EP)
IPC: C07C275/54
Filed: 1988-09-05
Granted: 1992-12-02
Abstract: A class of particularly active insecticide compounds: N-(halobenzoyl)-N min -2-halo-4-[1,1,2-trifluoro-2-(trifluoro-methoxy)ethoxy)-ph enyl-ureas, the preparation of such compounds and their use in the fight against the infestations by insects is disclosed.
Patent EP-0318750-B1 (EP)
IPC: B65D5/10
Filed: 1988-11-14
Granted: 1991-05-29
Abstract: A box structure with increased resistance to the opening of its base due to the weight of its contents has in the closure tab (10) for its base a shaped notch (13) which when the box is closed forms a slot (14) parallel and adjacent to the folding line (11) of said tab. From each of the relative box closure tabs (8,9), in correspondence with said slot, there projects a tooth (31) which extends to touch the inner side wall (3b) of the box, the width of said teeth being just smaller than the length of the slot.
Patent EP-0320926-B1 (EP)
Title: Fan
IPC: F04D19/00
Filed: 1988-12-15
Granted: 1992-01-29
Abstract: A single stage axial blower design provides a series of blowers producing a wide range of delivery flow rates even though they have the same outer dimension, drive speed and guide wheel. This is achieved by a structural combination which includes a stationary guide vane wheel (5) of fixed design and impellers (8) which have varying hub diameters (9, 9a, 9b) but the same outer diameter. Thus, a series of blowers having the same external dimensions and the same stationary guide vane structure can be used with a series of air-cooled internal combustion engines which differ from one another in number of cylinders and related cooling requirements.
Patent EP-0307055-B1 (EP)
Title: Apparatus for the production of curd for soft cheese
IPC: A01J25/00
Filed: 1988-09-07
Granted: 1992-05-13
Abstract: The apparatus is provided with a plurality of containers arranged on a conveyor line, a station for transferring the milk to be coagulated into the containers, devices, arranged on the line of the containers, for cutting the coagulated milk to curd, and a station for emptying the containers into a discharge channel, characterised in that the containers (1) are transported independently of each other on a conveyor line (3 to 6) forming at least part of a closed conveying system, and in this conveying system a cleaning station (15) is provided behind the emptying station for the containers (1). The apparatus according to the invention permits sustained continuous production of different types of cheese masses of high quality. <IMAGE>
Patent EP-0322216-B1 (EP)
Inventor: SHIGEMORI HIROMI
IPC: C08K3/00
Filed: 1988-12-21
Granted: 1994-08-24
Abstract: In accordance with the present invention, there are provided 4-methyl-1-pentene polymer compositions comprising 90-10 parts by weight of 4-methyl-1-pentene polymer (A) 90-10 parts by weight of propylene polymer (B) and 70-10 parts by weight of inorganic filler (C), provided that the sum of (A), (B) and (C) total to 100 parts by weight. There are also provided 4-methyl-1-pentene polymer compositions comprising 20-3 parts by weight of  alpha -olefin copolymer (D) in addition to the above-mentioned components (A), (B) and (C), provided that the sum of (A), (B), (C) and (D) totals to 100 parts by weight. These compositions as illustrated above are capable of vacuum forming, injection blow-forming and the like, and they are excellent in rigidity at high temperatures, toughness at low temperatures and impact strength.
Patent EP-0302787-B1 (EP)
IPC: A61K31/445
Filed: 1988-08-03
Granted: 1991-10-30
Abstract: Compounds of general formula (I) 
<IMAGE>
 in which R denotes a benzyl, benzoyl, 3-chlorobenzoyl, 3-methylbenzoyl or (C1-C6)alkoxycarbonyl group and their addition salts with pharmacologically acceptable acids. 
<??>Application in therapeutics.
Patent EP-0385979-B1 (EP)
Title: High-density electronic modules, process and product
IPC: H05K7/10
Filed: 1987-10-20
Granted: 1993-08-11
Abstract: A high-density electronic module (24) is disclosed, which is suitable for use as a DRAM, SRAM, ROM, logic unit, arithmetic unit, etc. It is formed by stacking integrated-circuit chips (22), each of which carries integrated circuitry. The chips are glued together, with their leads along one edge, so that all the leads of the stack are exposed on an access plane (28). Where heat extraction augmentation is needed, additional interleaved layers are included in the stacks which have high thermal conductivity, and are electrical insulators. These interleaved layers may carry rerouting electrical conductors. Bonding bumps (31 and 34) are formed at appropriate points on the access plane. A supporting substrate (26), formed of light transparent material, such as silicon, is provided with suitable circuitry and bonding bumps (38 and 42) on its face. A layer of insulation is applied to either the access plane or substrate face, preferably the latter. The bonding bumps on the insulation-carrying surface are formed after the insulation has been applied. The substrate face is placed on the access plane of the stack, their bonding bumps are microscopically aligned, and then bonded together under heat and/or pressure. A layer of thermally conductive (but electrically non-conductive) adhesive material is inserted between the substrate and stack. The substrate and stack combination is then placed and wire bonded in a protective container having leads extending therethrough for external connection.
Patent EP-0353231-B1 (EP)
Title: Process and apparatus for forging one piece track roller rim
IPC: B21J5/02
Filed: 1988-02-22
Granted: 1993-06-30
Abstract: A process for forging a one piece track roller rim (31) comprising the steps of placing a hot metal billet (27) on a supporting block (1); closing a die (4) having two complementary half-shells (4a, 4b) which, when engaging each other, define a forging cavity (14) the inner shape of which corresponds to the outer surface of the track roller rim (31) to be formed; moving a hoop (7) to surround and lock the two half-shells (4a, 4b) closed; moving a cylindrical punch (8) into the forging cavity (14) to form an axial opening (29) in the billet (27) and forging the billet material into the inner shape of the forging cavity (14); removing the cylindrical punch (8) from the forged track roller rim (31); removing the track roller rim (31) from the supporting block (1). A machine is also provided to carry out the process.
Patent EP-0314734-B1 (EP)
IPC: A47H1/022
Filed: 1988-05-05
Granted: 1992-10-14
Abstract: Tringle télescopique à ressort comportant un dispositif particulier aux extrémités permettant de la fixer directement par pression entre les montants de la fenêtre d'une façon efficace et pratique. Le dispositif de fixation comporte d'une part la possibilité d'améliorer l'ancrage sur des supports durs (métal par exemple) par l'interposition sous les fixations d'une pastille auto-adhésive (B), d'autre part de transmettre la pression d'un ressort sur le point de fixation situé en dehors de l'axe de la tringle par l'interposition d'une pièce (A) encastrée perpendiculairement à la tringle, ce qui permet de placer la tringle éloignée de la vitre. Cette tringle est prévue principalement pour la pose de rideaux simplement par pression, sans outil, sur les fenêtres en bois, en métal ou plastique et même sur les fenêtres à carreaux multiples.
Patent EP-0367780-B1 (EP)
IPC: A61M5/50
Filed: 1988-07-08
Granted: 1992-09-16
Abstract: PCT No. PCT/DK88/00116 Sec. 371 Date Jan. 11, 1990 Sec. 102(e) Date Jan. 11, 1990 PCT Filed Jul. 8, 1988 PCT Pub. No. WO89/00435 PCT Pub. Date Jan. 26, 1989.Disposable hypodermic syringe comprising a needle (1) which can be retracted and held inside the syringe which moreover comprises a syringe barrel (4, 5) with liquid chamber designed with a piston (14) with a piston rod (7). Opposite the piston (14) the liquid chamber has an entirely or partially yielding end wall (6) with an opening, and the needle (1) is in its end area opposite its point provided with a head (3) which is subjected to the pressure of a spring in the direction toward the yielding wall (6). The piston (14) has a projection with locking means (10) designed to interlock with the opening in the yielding wall (6) when the piston bottoms in that the needle simultaneously snaps into a cavity (9) in the piston through the opening in the yielding wall (6); further usage of the syringe is hereby prevented.
Patent EP-0347747-B1 (EP)
Title: Capacitor for capacitive measuring sensors
IPC: G01D5/24
Filed: 1989-06-15
Granted: 1991-12-27
Abstract: Capacitors with variable capacitance in capacitive measuring devices consist of at least one first element (2), which is provided with electrode areas (1), which by displacement of this element (2) of the capacitor relative to a second element (10) of said capacitor produce predetermined changes in capacitance. Ideally, connections to the electrode areas (1) are made from the front, i.e. not through the substrate (6), which is achieved by the fact that an insulating layer (4), over which conducting strips (3) run, is interrupted at the locations where an electrical contact has to be made between a given electrode area (1a) and the appropriate conducting strip (3a), such that at these contact points (5a) the electrode area (1a) and the conducting strip (3a) lie in direct contact with one other and are capable of conducting electricity. Over or in the same place as the conducting strips (3), if necessary essentially insulated electrically from the conducting strips (3) by an electrically insulating cover coating ( 7), electronic components can be placed on the capacitor element (2). The counter-electrode (10) is located on a carrier (12) such that the substrate (6) and/or the carrier forms at least part of the dielectric (13) of the capacitor.
Patent EP-0363857-B1 (EP)
Inventor: SHIRTUM ROBERT P
IPC: C08G59/30
Filed: 1989-10-07
Granted: 1994-12-21
Abstract: Epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are prepared by hydrochlorinating an epoxy resin thereby forming a chlorohydrin intermediate product; reacting this intermediate product with epichlorohydrin in the presence of a Lewis acid; and dehydrochlorinating the resultant product. The epoxy resins containing aliphatic, non-hydrolyzable chlorine atoms are useful for some coating formulations.
Patent EP-0379670-B1 (EP)
Inventor: SEJA FRANK
IPC: A45D20/50
Filed: 1989-11-23
Granted: 1994-01-26
Abstract: In a hair curling rod having retractable bristles passing through apertures in a cylindrical body for winding up the hair and a device for directing a stream of heated air through the outlet apertures, the bristles or prongs are retractable independency on the temperature of the heated air stream. Preferably, the bristles are secured at one thereof to a movable support controlled by a temperature dependent element of a shape-memory alloy situated in the stream of heated air to expand or contract in response to predetermined temperatures.
Patent EP-0332446-B1 (EP)
Title: Polarisation switching in active devices
IPC: H01S5/062
Filed: 1989-03-09
Granted: 1993-10-06
Abstract: The output polarisation of a twin guide semiconductor laser is switched either by controlling the operating current of both guides or by injecting an optical signal. Twin-stripe and twin-ridge lasers of InGaAsP are described. True polarisation bistability is reported for a range of devices; the effect is temperature insensitive.
Patent EP-0356316-B1 (EP)
Inventor: LECA JEAN PAUL
IPC: B29C51/14
Filed: 1989-08-11
Granted: 1993-10-20
Abstract: A method is described for thermoforming a poly(methyl methacrylate) sheet exhibiting a reduced viscosity of at least 1.5 and protected, on at least one of its faces, by a film, in intimate contact with it, of an ethylene polymer which has been subjected to a corona discharge treatment. According to the invention the protective film of ethylene polymer which is employed has been coated with a layer of acrylic adhesive after having been subjected to the corona treatment.
Patent EP-0359676-B1 (EP)
Inventor: FEDER MICHEL
IPC: C08J3/03
Filed: 1989-08-29
Granted: 1993-11-03
Abstract: The present invention relates to an aqueous silicone dispersion which crosslinks to give an elastomer by elimination of water and which comprises: 100 parts of an emulsion (A) of the oil-in-water type, of an  alpha , omega -(dihydroxy)polydiorganosiloxane stabilised with an anionic and/or nonionic surfactant, 1 to 100 parts of a hydroxylic silicone resin which, per molecule, exhibits at least 2 different units chosen from among those of the formulae R3SiO0.5, R2SiO, RSiO1.5 and SiO2 and having a content of hydroxyl groups of between 0.1 and 10% by weight, 0 to 250 parts of a non-siliceous inorganic filler and 0.01 to 3 parts of a metal compound which acts as a hardening catalyst, the said emulsion having a pH which is generally between 4 and 13 and a solids content of at least 40%. Use of the emulsions for the production of silicone elastomer joints, especially in the building industry.
Patent EP-0353206-B1 (EP)
Inventor: NALDONI GUIDO
IPC: G01N35/00
Filed: 1989-07-19
Granted: 1999-04-21
Abstract: An analyzer for the determination of the ABO group and the phenotype, said analyzer comprising a rotatable plate (8) carrying sample-bearing test-tubes (1) and dilution test-tubes (9) arranged along concentric circumferences; a dispensing needle (1) which is movable by mechanical means (2, 3, 4) between a washing position (6), a position (7) for drawing the sample, a position (10) for diluting the sample and a position for the introduction of the sample into a reading well; a station (6) for washing said needle; a conveyor (9) group carrying members (5) which are provided with 12 reaction wells in the position for receiving the diluted or the undiluted sample from the dispensing needle (1); an automatic feeder (19) that feeds small balls into each of said 12 wells during the forward motion along the conveyor group (9); mechanical means for transferring the member with said 12 wells to a reading zone; a group (27) that meters the specific antiserum or the red cells into each one of said 12 wells; an optical reading device that reads the transmittance of each one of said 12 wells, starting from the moment at which antiserum or red cells are metered; and a processor for the functional control of the analyzer and for the issuing and the estimate of the results if the analyses.
Patent EP-0332597-B1 (EP)
Title: A wire-rod block
IPC: B21B35/12
Filed: 1989-02-22
Granted: 1992-02-12
Abstract: The present invention relates to a wire-rod block which forms part of a wire rolling line and which includes two roll rings, between which the wire rod is rolled, and which further includes an input drive shaft and a gearing for transmitting the drive torque of the drive shaft to the roll rings. According to the invention, the input shaft (10) drives one of the roll ring shafts directly, via a first bevel gear (13) and also an output drive shaft(12), via a gear(11). The output drive shaft, in turn,drives the shaft of the other roll ring, via a second bevel gear (14),wherein the transmission ratios of the gear (11) and the bevel gears is such that the roll rings will rotate at mutually the same peripheral speeds.
Patent EP-0375748-B1 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60R22/42
Filed: 1989-03-22
Granted: 1994-01-05
Abstract: Dispositif de blocage pour ceinture de sécurité de véhicules automobiles, présentant un organe fixe de blocage (4) sur l'un des côtés de la ceinture, et un organe mobile de blocage (5) sur l'autre côté de la ceinture, qui, par l'intermédiaire d'un élément d'actionnement (7), lorsque le véhicule dépasse un ralentissement prédéterminé, peut venir en prise avec la ceinture (1), en vue de son entraînement par cet élément d'actionnement, à l'encontre de l'effet exercé par une charge élastique (25), pour venir en position de blocage. Pour améliorer la construction et le fonctionnement, l'organe mobile de blocage (5) est muni de son propre dispositif de blocage (6) permettant la liaison avec la ceinture (1), l'élément d'actionnement (7) étant agencé de manière commandée électriquement ainsi que sur l'organe mobile de blocage (5) à proximité du dispositif de blocage (6) pour la commande de ce dernier.
Patent EP-0365653-B1 (EP)
IPC: B23B27/04
Filed: 1989-04-12
Granted: 1992-07-29
Abstract: Dans un agencement pour porte-lame et pour lame amovible, la lame amovible (3) est reçue dans un évidement (2) ménagé dans le porte-lame et est fixée dans ledit évidement par serrage entre des parties du porte-lame qui définissent l'évidement. L'évidement pour la lame amovible (3) est défini dans une direction par une partie sensiblement non flexible pourvue d'une partie de guidage droite (4, 5) coopérant avec un bord droit de la lame amovible et, dans l'autre direction, par une partie flexible en forme de bec (8) pourvue d'une saillie peu profonde s'étendant en direction du dernier côté mentionné et définissant une partie supérieure (12) de faible étendue dans la direction de l'évidement. La lame amovible (3) comprend une queue (14), dont l'un des côtés est pourvu d'un organe de guidage (15) adapté à la partie de guidage (4, 5) de l'évidement (2) et dont le côté opposé comporte une partie inclinée ou biseautée (6) adjacente à l'extrémité libre de la queue (14), la partie biseautée (16) passant dans une partie de surface essentiellement droite (17) qui sert de surface de glissement et de contact pour la partie supérieure (12) de la partie saillante et qui, dans la direction s'éloignant de la partie inclinée ou biseautée (16), converge légèrement en direction du côté de la lame amovible qui comporte l'organe de guidage (15), l'extrémité libre (10) de la partie en forme de bec (8) étant destinée à servir de butée terminale pour la lame amovible et à se placer en prise avec une surface essentiellement transversale (19) située sur la tête de la lame amovible.
Patent EP-0405147-B1 (EP)
Inventor: SCHMALZ ALFRED CHANDLER
IPC: D06M101/16
Filed: 1990-05-26
Granted: 1995-07-12
Abstract: Disclosed is a method for treating polyolefin-containing spun fibers or filaments to increase their processability, in which the fibers or filaments are treated treated with a first modifier composition comprising from about 70% to 100% by weight of of a neutralized phosphoric acid ester having the formula    (Alk-O)n-@-O-Rm      (1) in which Alk is an lower alkyl group having 1-8 carbon atoms; R is an amino group or an alkali metal, n and m are each a positive number of not less than about 1, the sum of which is about 3; and from 0 to about 30% by weight of a polysiloxane having the formula <CHEM> wherein X and Y are individually defined as a hydrophobic chemical end group such as a lower alkyl group; R min  is a lower alkyl group, and o is a positive number within the range of about 10-50 or higher; and the fibers or filaments are subsequently treated with a second modifier composition comprising about 70%-100% by weight of the said polysiloxane and from 0 to about 30% by weight of the said neutralized phosphoric acid ester.
Patent EP-0410363-B1 (EP)
Inventor: MALLEK HEINZ
IPC: C10J3/26
Filed: 1990-07-24
Granted: 1993-12-15
Abstract: A gasification shaft in the reactor collects a loose heap of solid waste matter on a support at the bottom of the shaft in the form of a triangular hollow prism having longitudinal edges leaving gaps between it and the walls of the shaft. The support can be swung about its axis to open the gaps wider and shake the solid material. Oxygen containing gas is supplied at the top of the shaft and supports partial combustion of the solid material. Gas and partly burned solid material pass down through the variable gaps into a combination chamber below the shaft into which more oxygen containing gas is fed both from above through the prismatic support and from below through an ash chamber at the bottom of the combustion chamber after passing through lower gaps between an emptying device of triangular prism shape, below which is an ash removal chamber. The additional oxygen supplied from below into the combustion chamber assures the complete combustion of the solid material so that treatment of the ash outside of the reactor becomes unnecessary.
Patent EP-0445394-B1 (EP)
Inventor: LUMB DOUGLAS
IPC: D06M101/16
Filed: 1990-12-11
Granted: 1996-07-10
Abstract: A drapable, water vapor permeable, wind and water resistant composite fabric including a fabric substrate, a layer of a foamed water vapor porous adhesive in the surface area of one side of the fabric substrate and a layer of fabric material suitable for exposed use on the other is provided. The fabric material is preferably a layer of flocked fibers. The cellular structure of the foamed adhesive permits water vapor to pass through, however, wind and liquid water is inhibited from passing through the foam barrier. The foamed adhesive is inhibited from penetrating deeply into the fabric substrate during manufacture by an adhesive barrier material on the fabric which may be substantially removed during later processing. The resultant fabric is drapable and particularly suited for use in apparel, replacing two or more single purpose fabric layers within one multi purpose fabric layer. <IMAGE>
Patent EP-0426205-B1 (EP)
Title: Device for the control of electro-hydraulically actuated fuel injectors
IPC: F02M47/06
Filed: 1986-11-28
Granted: 1993-07-21
Abstract: The opening and closing movement of a injector valve member (32) which closes and temporarily opens discharge orifices (52) communicating with the combustion chamber of an internal combustion engine, for example a diesel engine, is controlled by the fuel pressure in a control chamber (42) arranged at one end of the injector valve member (32). The fuel pressure in said control chamber (42) is controlled by means of two orifices (26, 38) communicated with one another. One of said orifices (38) is connected to a high pressure fuel inlet (12). The other orifice (26) is closed at one end by a solenoid operated pilot valve (72). Opening of the latter results in a single fuel jet passing through said orifices (26, 38) which causes the opening of the injector valve member (32).