baber/WOPTO huggingface dataset:
Patent EP-0409739-A1 (EP)
Inventor: LEYLOZIAN GREGOR
IPC: F24D19/08
Filed: 1990-07-20
Abstract: The radiator for central heating comprises a number of hollow radiating elements (2) arranged so as to form a row, the ends of the radiating elements (2) being connected respectively to a first and to a second collector (3, 4) which are opposite and comprise orifices (16, 17) which communicate with corresponding orifices (14, 15) of the radiating elements. The radiating elements are fixed to the collectors by welding around the orifices. The collectors (3, 4) have a generally triangular outline and said communicating orifices (16, 17) of each collector (3, 4) are arranged in a part forming an edge of the latter. <IMAGE>
Patent EP-0432025-A1 (EP)
Inventor: BERTRAND MICHEL PAUL
IPC: H04B10/00
Filed: 1990-11-30
Abstract: The present invention relates to short-range transmission systems for information transmitted by at least one transmitter to one or more receivers, the transmitter being situated in a semi-hemispherical field above the receivers. 
<??>The invention consists essentially in arranging receiving means including optical means (1) for focusing the said given semi-hemispherical field onto n detecting elements (Dj) of a mosaic (2), the said mosaic (2) being placed in the focal plane of the said optical means (1), the said detector (Dj) being sensitive to the radiation of the transmission optical signal. 
<??>Application to the reception of modulated messages in the presence of noise and to the recognition of several different transmitting sources. 
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Patent EP-0417062-A1 (EP)
Inventor: SCHWAIGER HERBERT
IPC: A23L27/40
Filed: 1990-08-02
Abstract: A table salt of reduced sodium content contains a mixture of sodium chloride and potassium chloride and additionally a proportion of monomagnesium citrate 5-hydrate, which is sufficient to suppress the bitter taste of potassium chloride.
Patent EP-0445211-A1 (EP)
Inventor: STEWART WILLIAM E JR
IPC: F25C1/12
Filed: 1989-11-01
Abstract: Selon la présente invention, on fait couler un liquide (5) sur un échangeur thermique (34, 36) pour refroidir le liquide et en faire une bouillie. Le choix des constituants dudit liquide permet d'en vérifier les forces d'adhésion et de cohésion de manière à pouvoir récolter la bouillie tout en conservant sensiblement toute l'énergie nécessaire aux cycles conventionnels de récolte.
Patent EP-0466766-A1 (EP)
Inventor: CAMERON RANDY EDWIN
IPC: C08L79/08
Filed: 1990-03-15
Abstract: On décrit un mélange en solution se composant (a) d'un polymère conducteur comportant des liaisons carbone-azote, tel que la polyaniline, et ayant un groupe organique ou un groupe inorganique, dérivé par exemple d'un anhydride ou d'un acide multisulfonique aromatique, qui est lié par covalence à des atomes d'azote du polymère et (b) d'un maléimide, notamment un bismaléimide, par exemple un bismaléimide préparé par la réaction de 1,3 bis (3 aminophénoxybenzène) avec deux unités d'anhydride maléique, ou un oligomère à terminaison bismaléimide, dans un solvant approprié. Lorsqu'on enlève le solvant pour chauffer jusqu'à cuisson le bismaléimide, un mélange à phase continue de polymère et bismaléimide conducteur se forme, présentant une bonne conductivité électrique et une bonne solidité. On peut appliquer ledit mélange en solution comme revêtement sur un substrat ou le traiter pour en faire une poudre que l'on peut comprimer en parties. On peut faire fondre et cuire le mélange conducteur sans produire des substances volatiles.
Patent EP-0418401-A1 (EP)
Title: Verfahren zum beschleunigen von flüssigen und aufschuttbaren gütern und einrichtung zu seiner durchführung
Inventor: LEVIN IGOR ANATOLIEVICH
IPC: F26B5/02
Filed: 1990-02-14
Abstract: Das Verfahren zum Beschleunigen von flüssigen und aufschüttbaren Gütern beinhaltet die Umwandlung der Energie eines elektromagnetischen Impulses des Strahlers (1) in eine dem zu behandelnden Gut erteilte mechanische Energie mit Hilfe eines plattenförmigen Elementes (3) aus elektrisch leitendem Werkstoff, das über mindestens einen Freiheitsgrad in der Beschleunigungsrichtung verfügt. Die entgegengesetzten Oberflächen des plattenförmigen Elementes (3) werden im Augenblick der Aussendung eines elektromagnetischen Impulses in physikalischen Kontakt mit dem Strahler bzw. dem zu behandelnden Gut gebracht. Die Einrichtung zur Durchführung des Verfahrens weist einen Strahler (1), der mit einer Quelle (2) elektromagnetischer Impulse verbunden ist, ein am Strahler (1) frei angeordnetes plattenförmiges Element (3) aus elektrisch leitendem Werkstoff auf, dessen Oberfläche zur Aufnahme des zu behandelnden Guts dient. <IMAGE>
Patent EP-0482085-A1 (EP)
Title: Low viscosity defoaming/antifoaming formulations.
Inventor: DAHANAYAKE MANILAL S
IPC: B01D19/04
Filed: 1990-07-11
Abstract: The present invention relates to balanced liquid hydrophobic/hydrophilic liquid formulations comprising: (a) between about 10 and about 90% by weight of a block polymer having the formula  <IMAGE>  or +TR  <IMAGE>   or mixtures thereof; (b) between about 10 and about 90% by weight of trimethylol propane initiated polyalkylene oxide having the formula  <IMAGE>   optionally in admixture with polypropylene glycol having the formula  <IMAGE>  (c) between about 10 and about 90% by weight of an alcohol alkoxylate having the formula  <IMAGE>  or <IMAGE>   to provide a 100% composition and (d) between about 0.1 and about 10% by weight hydrophobic silica based on components (a)+(b)+(c). The invention also pertains to the use of the above mixture in foamed liquids or liquid susceptible to foaming.
Patent EP-0447839-A1 (EP)
Inventor: DURI ANTONINO
IPC: B21J7/16
Filed: 1991-02-25
Abstract: Method to forge metallic pieces with a swaging machine, whereby during the rough-shaping step the hammers carry out a long stroke with a low number of hammer blows, whereas during the finishing step the hammers carry out a short stroke with a great number of hammer blows. 
     Swaging machines suitable to perform the above method.
Patent EP-0469253-A1 (EP)
Inventor: MIGLIORI LUCIANO RESIDENZA DEI
IPC: F15B15/26
Filed: 1991-05-08
Abstract: A fluid operated actuator comprising a cylinder (10) a piston (17) reciprocable in said cylinder (10) a screw shaft (19) rotatably supported in the cylinder (10), said screw shaft (19) axially extending through and being threadly engaged by said piston (17) for rotation during relative axial movement between said piston (17) and said cylinder (10); a centrifugally controlled and fluid actuated braking device (31, 32; 38) is provided for retaining said screw shaft (19) from rotation to lock the relative movement between the piston (17) and the cylinder (10) of the actuator.
Patent EP-0467270-A1 (EP)
Inventor: NAGAHISA FURUTANI
IPC: H03F3/193
Filed: 1991-07-15
Abstract: 5 n7 A high efficiency RF power amplifier includes a field effect transistor (23) having a source grounded, a gate receiving an input signal, and a drain. A first inductor (30) has a first end coupled to the drain via a lead inductance (25), and a second end via which an amplified output signal is output. A first capacitor (32) has a first end grounded and a second end coupled to the second end of the first inductor. A second inductor (33) has a first end receiving a drain bias voltage and a second end coupled to the second end of the first inductor. The second inductor is formed of a distributed-constant element. The first capacitor and the second inductor form a parallel resonance circuit coupled to the drain at a fundamental operating frequency of the high efficiency RF power amplifier, so that the drain is set to a high-impedance state. The first inductor, the first capacitor and the lead inductance form a serial resonance circuit coupled to the drain at a second harmonic of the fundamental operating frequency, so that the drain is set to a low-impedance state.
Patent EP-0515730-A1 (EP)
Inventor: SHIMAMURA KAZUO
IPC: A43B17/04
Filed: 1991-11-15
Abstract: A Cu amorphous alloy of any of the compositions shown in (1) to (4) below. A fabric coated with a Cu amorphous alloy of any of the compositions shown in (1) to (4) below by sputtering. An insole having a copper-containing amorphous alloy-coated non-woven fabric interposed between gas-pervious layers of polyvinylidene chloride.
     (1) A Cu-containing amorphous alloy comprising not less than 5 atomic % of Ta and/or not less than 15 atomic % of Nb and Ti and Ni and the balance substantially of Cu and characterized by the fact that the total content of Ta and Nb and Ti is in the range of from 30 to 62.5 atomic %, the content of Ni in the range of from 0.6 to 4 times the total content of Ta and Nb, and the content of Cu in the range of from 0.6 to 4 times the content of Ti.   (2) A Cu-containing amorphous alloy comprising from 15 to 85 atomic % of Ta and/or Nb and the balance substantially of Cu.   (3) A Cu-containing amorphous alloy comprising not less than 1 atomic % of Ta, Ti and/or Zr, and the balance substantially of Cu and characterized by the fact that the total content of Ta and Ti and Zr is in the range of from 15 to 85 atomic %.   (4) A Cu-containing amorphous alloy comprising not less than 1 atomic % of Ta and Na, Ti and/or Zr, and the balance substantially of Cu and characterized by the fact that the total content of Ta and Nb and Ti and/or Zr is in the range of from 15 to 85 atomic %.
Patent EP-0491189-A1 (EP)
Inventor: DZUGAN ROBERT
IPC: B22D29/00
Filed: 1991-11-26
Abstract: A superalloy article is fabricated by casting a high melting temperature superalloy composition and then refurbishing the primary defects that are found in the surface of the cast piece. The article is refurbished by excising the primary defects and a surrounding portion of metal by grinding, filling the excised volume with metal of the same composition as the cast article by welding or a similar technique, smoothing the surface around any resulting filler metal defects, and applying a cladding powder to the surface from which the filler metal defects are removed. The cladding powder is applied by painting a binder onto the surface and then dusting cladding powder onto the binder before it has dried. The cladding powder is a mixture of particles of a high melting temperature superalloy and particles of a lower melting temperature metal. The article is heated to a preselected temperature, depending on the alloy, to melt and subsequently solidify the cladding powder. Finally, the article is hot isostatically pressed to achieve final closure of surface defects.
Patent EP-0493689-A1 (EP)
Inventor: TUERK ACHIM
IPC: E05D15/52
Filed: 1991-11-30
Abstract: What is proposed is an espagnolette fitting for windows, doors or the like, having at least one espagnolette installable in a rebate groove (9, 10) on a spar of a wing or frame and guided so as to be longitudinally pushable under a face plate, and having a corner deflection (24) which can be coupled to the espagnolette and which has a flexible deflection member (27), for example spring-steel bands, which is received so as to be longitudinally pushable in a rigid angular deflecting guide (25) which lies with one leg against the inner face of a slip-on piece (32) and which can be installed at a wing or frame corner in the grooves of two spars of the wing or frame, the corner deflection (24) including at least one espagnolette piece (29) which is connected to one end of the flexible deflection member (27) and which is held so as to be longitudinally pushable on the inner face of the slip-on piece (32), and the espagnolette piece (29) carrying a bolt member (30), which can be brought into and out of operative connection with a fixed bolt engagement, and/or a coupling means (31) for a connecting espagnolette which leads further and which is likewise held so as to be longitudinally displaceable under a face plate. So that the espagnolette fitting, but particularly the corner deflection (24), can be fastened easily not only to window or door wings having standard profiles and stepped grooves, but also to crossed wings or standing wings of two-winged windows and doors or the like without vertical centre posts and with special profiles and rectangular groove, the deflecting guide (25) is held jointly with the deflection member (27) so as to be transversely displaceable to a limited extent relative to the slip-on piece (32) and to the espagnolette piece (27). <IMAGE>
Patent EP-0463713-A1 (EP)
Inventor: HETTES FRANK J
IPC: A46B3/04
Filed: 1991-02-28
Abstract: A mould (20, 30, 32) defines a cavity which is divided into a closable mould cavity and a bristle cavity. At least one bristle-locating pin (24) is disposed within the bristle cavity. At least one bundle of bristles (48) is inserted into the bristle cavity adjacent to the at least one bristle-locating pin so that one end of the bristles is disposed within the mould cavity. The mould cavity is then closed so that the ends of the bristles within the mould cavity are generally clamped together near the interface of the mould cavity and the bristle cavity. A thixotropic material in liquid form is injected into the mould cavity so that a portion of each bristle disposed within the mould cavity is surrounded by the thixotropic material. When the thixotropic material hardens, the portion of each bristle in the mould cavity becomes embedded in the hardened material, the hardened material thereby forming the hub of the brushing tool. In a preferred embodiment, the method is applied to a rotary brushing tool having a central hub and a plurality of bristles (14) extending from the hub.
Patent EP-0466429-A1 (EP)
Inventor: CONE RICHARD E
IPC: B62B7/12
Filed: 1991-07-08
Abstract: type having a molded plastic shell (12) with lower door panels (21, 22) in the shell and a wheel assembly includes front and rear legs (14, 15) pivotally connected to a common support member (25) within the shell and extensible between a downwardly divergent stroller position beneath the shell and upper retracted position within the shell under the control of a manual release member (26) which is slidable along the support member for the wheel assembly. A handle unit (13) is telescopically mounted with respect to the support member and is retractable into the shell when converted into a carseat. The door panels on the bottom of the shell follow movement of the wheel assembly so as to open in extending the wheel assembly beneath the shell for use as a stroller and will return to a closed position when the wheel assembly is retracted into the shell.
Patent EP-0488650-A1 (EP)
Inventor: MILLER GEORGE E JR
IPC: C08G69/34
Filed: 1991-11-26
Abstract: The use of a polyamide resin composition as a laminating ink resin binder is described wherein the composition is the condensation reaction product of dimerized fatty acids having 36 carbon atoms, at least one further dibasic acid, at least one C₂-C₄ alkylene diamine and at least one piperazine-like diamine, the equivalent of amine groups in the composition being substantially equal to the equivalents of carboxyl groups. Some of these polyamide resin compositions are new, notably those where 35 to 45 equivalent percent of the carboxyl groups are contributed by the further dibasic acid component, 55 to 65 equivalent percent of the carboxyl groups are contributed by the dimerized fatty acid component and 78 to 88 equivalent percent of the amine groups are contributed by the piperazine-like diamine component. Printing inks with the polyamide resin compositions of this invention are also described.
Patent EP-0450994-A1 (EP)
Inventor: STRASSEL ALBERT
IPC: C08L33/06
Filed: 1991-02-20
Abstract: A composition is provided which is coextrudable with vinylidene polyfluoride permitting it to adhere to incompatible polymeric resins, the composition which has a base of an alkyl polymethacrylate and a thermoplastic polymer is comprised of: from 27 to 50 parts by weight of an alkyl polymethacrylate; and from 73 to 50 parts by weight of an additive itself constituted for 100 portions by weight of additive of: from 35 to 50 parts by weight of PVDF, and from 65 to 50 parts by weight of acrylic or methacrylic elastomer. This composition serves to produce vinylidene polyfluoride compounds capable of coating polymers which are non-compatible with vinylidene polyfluoride. When used as an adhesion agent, one can obtain by coextrusion, compounds of vinylidene polyfluoride and polymers non-compatible with the vinylidene polyfluoride.
Patent EP-0480819-A1 (EP)
Inventor: SENN PATRICE
IPC: G09G3/36
Filed: 1991-10-08
Abstract: These test means comprise a test control line (LCT), a test output line (LST) and, at the output of each sample-and-hold circuit (CEBj), a gate (Pj) and a switch (Ij). The output voltage of the sample-and-hold circuits is transmitted on a test output terminal (ST). …<??>Application to the control of display screens, especially liquid crystal display screens. …<IMAGE>…
Patent EP-0489646-A1 (EP)
Inventor: HAUTEMONT JEAN CLAUDE
IPC: B65B9/04
Filed: 1991-12-03
Abstract: The invention relates to a method for positioning a continuous lid foil web (12) before sealing it onto a continuous container assembly (40), characterised in that the following stages are carried out repeatedly and consist in: 
 
  - advancing the container assembly in line with a sealing means (50) at a pace equal to a longitudinal pace of containers or to a multiple of this pace, 
  - simultaneously releasing the lid foil web over a length equal to a longitudinal pace of lid foils slightly greater than the longitudinal pace of containers or than the same multiple of this pace, the said web being driven by the container assembly, 
  - in line with the sealing means, exerting a deformation on a central zone of each lid foil so as to move the boundaries between as yet unsealed lid foils in order to bring them into a superposed position with respect to the equivalent container boundaries. 
 
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Patent EP-0465408-A1 (EP)
Inventor: MANSAT CHRISTIAN DR-MED
IPC: A61F2/30
Filed: 1991-06-07
Abstract: The invention relates to a ligament anchor for securing implanted replacement ligament in the bone tissue, a ligament being guided through an opening in the bone tissue (28). The ligament anchor consists, on the one hand, of a clamping sleeve (20) which tapers conically outwards to a point in the direction of loading (15) and which can be deformed radially to a smaller internal diameter and which has on its inner wall sawtooth-like projecting segments (25) with steep edges (24) which run counter to the direction of loading (15) and which grip into the drawn-in ligament. On the other hand, the clamping sleeve (20) is supported by an anchoring sleeve (1) which tapers in conically to a point in the direction of loading (15) and which is inserted in the opening in the bone tissue. For anchoring, the ligament is drawn outwards with pre-stressing counter to the direction of loading (15), and at the same time the clamping sleeve (20) is pressed in the direction of loading (15) into the anchoring sleeve (1) until the sawtooth elements (25) surround and hold the ligament so tightly that, under the built-up pressure and the ligament tension in the direction of loading (15), a self-locking of the conical connection (4, 17) takes place. 
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Patent EP-0507800-A1 (EP)
Title: Thin material handling system for use in downcoilers and the like.
Inventor: MONACO GAETANO
IPC: B21C47/22
Filed: 1990-12-20
Abstract: PCT No. PCT/CA90/00452 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09694 PCT Pub. Date Jul. 11, 1991.A method and apparatus for manipulating hot metallic material includes placing a coil of the material at a first position, the coil having an open coil eye, and initiating uncoiling of the coil while it is in the first position. During uncoiling, the coil is transferred to a second position by moving it in a direction transverse to its axis, and heat loss from the coil side edges and eye is restricted by providing a heat shield closely adjacent to the side edges. The uncoiling continues at the second position, and when the coil is near the end of the uncoiling operation at the second position, a coil opener pin is inserted axially into the open coil eye without contacting the coil, thus avoiding conductive heat loss to the pin. Finally, at the completion of the uncoiling operation, the last few coil wraps are pulled into contact with the pin as the coil is pulled downstream out of the second position, whereby the pin prevents collapsing or crushing of the final portion of the coil. An optional holdback roll located downstream of the second position is such as to come in contact with the final wraps of the coil as the latter is pulled downstream out of the second position, and the pin is positioned so as to enter the open eye of the coil whether or not the coil has moved from the second position.
Patent EP-0510057-A1 (EP)
Inventor: LIAO YORK VARITRONIX LIMITED F
IPC: H03K17/96
Filed: 1991-01-10
Abstract: Element sensible à l'effleurement consistant en un certain nombre d'éléments conducteurs électriques (10) entourés par un élément conducteur (11). Chaque élément (10) est connecté par l'intermédiaire d'un filtre de blocage de capacité respectif à un multiplexeur (13) et à un oscillateur (14). Lorsque l'élément sensible à l'effleurement est touché directement pour établir un pont effectif entre l'un des éléments (10) et l'élément périphérique (11), la modification de l'impédance effective est détectée par une variation résultante de la fréquence de l'oscillateur (14).
Patent EP-0532537-A1 (EP)
Title: Process for the machining of blanks made of wood or similar materials, such as plastic.
Inventor: KUEHNHENRICH LUDGER
IPC: B23D59/00
Filed: 1991-05-29
Abstract: PCT No. PCT/DE91/00466 Sec. 371 Date Oct. 26, 1992 Sec. 102(e) Date Oct. 26, 1992 PCT Filed May 29, 1991 PCT Pub. No. WO91/18722 PCT Pub. Date Dec. 12, 1991.Elongated wood blanks are fed on a table toward a machining tool such as a planar. The leading end of each blank is engaged by a driven input roller at the upstream side of the tool and advanced by the input roller into engagement with the tool and past the tool. A driven advance roller downstream of the tool then engages each input end to draw the blank past the tool for machining the length of the blank. As soon as the leading end of a finger engages the advance roller, the input roller pressure on the blank is relieved and, when the trailing end of the blank passes the advance roller, the input roller is repositioned to engage the leading end of the next blank.
Patent EP-0550570-A1 (EP)
Inventor: BUCKLE DEREK RICHARD SMITHKLIN
IPC: A61K31/522
Filed: 1991-09-23
Abstract: Un composé de formule (I) ou, selon le cas, un de ses sels acceptable pharmaceutiquement; ou un de ses solvates acceptable pharmaceutiquement, dans laquelle R1 et R2 représentent chacun indépendamment une fraction de formule (a): -(CH2)m-A dans laquelle m est zéro ou un entier 1, 2 ou 3 et A représente un radical de carbure d'hydrogène cyclique substitué ou non substitué; R3 représente NO2, un atome halogène, un groupe hydroxy, un groupe alkoxy ou un groupe méthyle substitué par 1 ou 2 groupes de formule CO2R, dans laquelle R dans chaque groupe représente indépendamment hydrogène ou alkyle ou un groupe de formule O-L-A1, dans laquelle L représente une liaison ou un groupe de liaison et A1 représente un groupe hétérocyclique saturé ou insaturé, ou R3 représente un groupe de formule NRsRt dans laquelle Rs et Rt chacun indépendamment représentent hydrogène, alkyle, aralkyle, un groupe hétérocyclique insaturé, ou Rs et Rt, avec l'azote auquel ils sont combinés, forment un groupe hétérocyclique insaturé; et R4 représente un groupe alkyle, aralkyle ou alkyle(hétérocyclyle insaturé); procédé de préparation dudit composé, composition pharmaceutique contenant ledit composé et utilisation dudit composé ou de ladite composition en médecine.