baber/WOPTO huggingface dataset:
Patent EP-0486636-A1 (EP)
Title: Storage head for a blow moulding machine.
Inventor: LANGOS PETER
IPC: B29C48/475
Filed: 1991-05-28
Abstract: PCT No. PCT/EP91/00984 Sec. 371 Date Mar. 30, 1992 Sec. 102(e) Date Mar. 30, 1992 PCT Filed May 28, 1991 PCT Pub. No. WO91/18731 PCT Pub. Date Dec. 12, 1991.The invention relates to a storage head for a blow moulding machine for discontinuous manufacture of multi-layer co-extruded and blow-moulded hollow bodies made of thermoplastic. To improve the product quality and to increase the throughput, each distributor element is designed as a spiral channel distributor (20) which distributes the individual molten plastic streams uniformly at the periphery. The ejector (14) consists of at least two concentric tubular pieces (42, 44, 46) and the peripherally distributed plastic streams issue from the front face of the ejector (14) and unite to form a single multi-layer flexible plastic tube in the storage space (16) in the storage head housing (10) below the ejector.
Patent EP-0536320-A1 (EP)
Title: Papermaking belt and method of making the same using differential light transmission techniques.
Inventor: TROKHAN PAUL DENNIS
IPC: B29D29/00
Filed: 1991-06-14
Abstract: A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by applying a coating of photosensitive resinous material to a reinforcing structure which has opaque portions, and then exposing the photosensitive resinous material to light of an activating wavelength through a mask which has transparent and opaque regions and also through the reinforcing structure. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vacuum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are deflected into the conduits of the papermaking belt by the vacuum pressure while the papermaking belt and the embryonic web travel over the vacuum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.
Patent EP-0540654-A1 (EP)
Inventor: JAY RICHARD D
IPC: F16J15/32
Filed: 1991-07-10
Abstract: L'ensemble (10) à joints d'étanchéité pour lubrifiants est adapté pour être monté dans un espace de dégagement annulaire entre un arbre (12) et un logement (14) qui l'entoure. L'ensemble (10) comprend des éléments de boîtier interne (16) et externe (18) qui peuvent être ajustés serrés sur l'arbre (12) et le logement (10). Un élément amortisseur annulaire (29) est agencé entre les surfaces qui sont face à face des éléments (16, 18) de boîtier pour limiter le mouvement télescopique excessif des éléments lors du montage. L'élément amortisseur (29) est constitué en matière fusible de sorte que, pendant une période de rodage initiale, la chaleur générée par frottement fait fondre une partie de la matière de l'amortisseur pour produire rapidement un ensemble à joint d'étanchéité de faible friction.
Patent EP-0503018-A1 (EP)
Inventor: CANNON MICHAEL FRANCIS
IPC: F23R3/48
Filed: 1991-09-06
Abstract: Tube pour chambres de combustion interconnectées (11, 12) dans un système de turbo-moteur à combustion, à des fins d'allumage. Ledit tube comprend trois parties: deux sections de tube externes (15, 17) reliées respectivement aux chambres de combustion (11, 12) et une section de tube interne (16) couplant les deux sections externes (15, 17). Les extrémités (20) de la section de tube interne (16) se projettent quelque peu à l'intérieur des sections externes, de sorte que les trous traversant l'entrée d'air (19) se trouvant dans les sections externes à proximité des deux accouplements produisent un flux d'air de refroidissement (14) de directions opposées mais adjacent à la surface interne du tube. Le fait que le flux d'air (14) soit bidirectionnel empêche pratiquement tout gaz de combustion chaud (10) d'être emporté par l'air de refroidissement dans la région située entre les chambres de combustion, de sorte que le refroidissement du tube en est d'autant plus efficace et la durée de vie du tube plus longue.
Patent EP-0536337-A1 (EP)
Inventor: CLAAR TERRY DENNIS
IPC: C23C10/08
Filed: 1991-06-25
Abstract: Nouveau procédé d'oxydation de métal orienté utilisé pour produire des corps auto-porteurs. Dans certains des aspects les plus spécifiques de l'invention, on fait réagir un métal de base (par exemple une vapeur de métal de base) avec au moins une matière solide contenant un oxydant afin d'obtenir la croissance orientée d'un produit de réaction formé à partir d'une réaction entre le métal père (46) et la matière (47) solide contenant un oxydant. On peut utiliser le procédé de l'invention afin de former des corps ayant des compositions homogènes, des compositions classées, et des corps macrocomposites.
Patent EP-0530327-A1 (EP)
Title: Dispositif de stockage de liquides dangereux situe au-dessus du sol
Inventor: CRUVER PHIL
IPC: B65D90/24
Filed: 1991-09-30
Abstract: L'invention décrit une structure de forme cintrée (10) servant à stocker des liquides dangereux ou polluants et comprenant un réservoir intérieur cylindrique (16) de stockage desdits liquides ainsi qu'une enveloppe extérieure (12) logeant le réservoir intérieur cylindrique (16). L'enveloppe extérieure (12) comporte deux parties ainsi qu'une pluralité de nervures (18) s'étendant vers l'intérieur depuis la surface intérieure de ladite enveloppe pour venir en contact avec des parties de la paroi extérieure du réservoir (12) et définissant une pluralité d'espaces d'air entre la paroi intérieure de l'enveloppe et la paroi extérieure du réservoir (12). Les nervures (18) sont discontinues à la partie inférieure de l'enveloppe afin de définir un passage (22) le long de la partie inférieure de ladite enveloppe (12). De ce fait, le liquide ayant débordé pendant le remplissage du réservoir (16) ou fuyant dudit réservoir (16) peut s'accumuler dans le passage (22). L'enveloppe extérieure (12) comporte, de plus, un dispositif d'indication (24) tel qu'une bonde (24) en matériau transparent, située au fond de l'enveloppe (12) pour indiquer visuellement la présence de liquide dans le passage (22).
Patent EP-0500096-A1 (EP)
Inventor: SUGIYAMA AKIHIKO
IPC: H03H21/00
Filed: 1992-02-20
Abstract: A method or apparatus for controlling coefficients of an adaptive filter (3) for identifying unknown system or predicting periodic signals by correcting coefficients of the adaptive filter (3) in such a manner that the difference signal obtained by subtracting an output signal of the adaptive filter (3) from a mixed signal of the output signal from the unknown system and an interference signal comprises steps or means (9) for obtaining the information relating to the magnitude of the coefficients or output of the adaptive filter, and adaptively varying the amount of correction in coefficients of the adaptive filter in response to the obtained information.
Patent EP-0504891-A1 (EP)
Inventor: OKSANEN HANNU
IPC: F16B7/04
Filed: 1992-03-19
Abstract: The invention relates to a display stand, e.g. for clothes, comprising an adjusting tube (1) arranged slidably in a frame tube (1a) and to which adjusting tube is connectable a display part (14) for carrying clothes etc. An object is to provide a new display stand or the like, with a step-wise height adjusting of the adjusting tube in relation to the frame tube, for reliable locking and easy handling. The wall of the frame tube (1a) has apertures at certain distance vertically; the lower part of the adjustment tube (1) is provided with a turnable locking element (2), which in locking position extends through an aperture (16) made in the wall of the adjustment tube (1) and through an aperture (15) made in the wall of the frame tube, respectively, and the upper part of the adjusting tube (1) is provided with an arm (9) which interacts with the locking element (2) for turning this from locking position to a position inside the adjusting tube.
Patent EP-0504941-A1 (EP)
Inventor: HANCOCK ALAN
IPC: B44D3/12
Filed: 1992-03-20
Abstract: A paint container comprises a can (10) and a removable lid (15) consisting of a closure member (16) in the shape of a well having an outer wall (30) through which a hole (34), above a certain level (36), enables paint to enter the well from within the can when the latter is tilted. The hole (34) acts as a weir to limit the depth of paint in the well to the said level (36).
Patent EP-0509314-A1 (EP)
Inventor: HAYMORE RALPH BURTON
IPC: B66D5/14
Filed: 1992-04-01
Abstract: A dual mast storage and retrieval vehicle (10) comprising structure which maintains each mast (80, 80') essentially vertical as variably weighted heavy loads are placed on a carriage (50) disposed between the masts. Each mast is disposed near the center of a separately supported base (90, 90') such that bending of the base under such loads induces little off-vertical deflection to the mast. The separately supported bases are coupled by a connector (600) which comprises cross-aisle and vertical degrees of freedom but is strictly constrained in the down-aisle direction.
Patent EP-0514816-A1 (EP)
Inventor: CONERO RONALD S
IPC: A61M5/145
Filed: 1992-05-18
Abstract: Automatic engagement of a lead screw (42) with a lead screw drive mechanism (44). A plunger driver (20) used to move the plunger (24) of a syringe (18) is connected to the screw drive mechanism. A first detector (38) provides a plunger signal indicating the presence of a syringe plunger in the plunger driver and a second detector (60) provides a thread engagement signal indicating engagement or disengagement of the lead screw drive mechanism with the lead screw. The thread engagement detector monitors movement of a rigid linkage at the screw drive mechanism which has a nonlinear characteristic curve. In the case where the plunger signal indicates the presence of a plunger and the thread engagement signal indicates engagement of the drive mechanism with the lead screw, the lead screw is rotated in a forward direction to remove the thread clearance. In the case where the thread engagement signal indicates disengagement of the drive mechanism with the lead screw, the processor rotates the lead screw first in a reverse direction and then in a forward direction to cause engagement of the threads.
Patent EP-0516087-A1 (EP)
Inventor: LOCKETT MICHAEL JAMES
IPC: B01J19/30
Filed: 1992-05-27
Abstract: Structured column packing with corrugations and textured surfaces having a defined construction of the corrugation corners (r) which enables significantly improved performance especially under turndown conditions.
Patent EP-0537433-A1 (EP)
Title: Expandable and compressible carrier
Inventor: LEVY ISY R
IPC: B62B3/02
Filed: 1992-08-04
Abstract: An improved expandable and compressible carrier which is expanded and compressed in all three dimensions. The carrier structure includes multiple but identical components for economy in cost of manufacture. The carrier may be expanded and compressed manually or by one or more motors. Carrier components are interconnected such that by movement of components in one dimension, the carrier expands or contracts in the other two dimensions.
Patent EP-0548462-A1 (EP)
Inventor: LUECHINGER PAUL
IPC: G01G21/30
Filed: 1992-08-14
Abstract: The side walls (23, 25) of the balance (1), which are composed of at least two portions, are arranged so as to be displaceable towards the rear side of the balance (1) on arcuate guides (43, 45) in the housing bottom (21) and in the housing cover. In the closed state, the vertical front edges (51, 53) of the side walls (23, 25) bear sealingly against the rear side of the front window (19). In the region of the rear edges of the side walls (23, 25), the limiting edges (55, 57) of the rear wall (17) come to bear in a linearly sealing manner on the wall portions (29, 33). …<IMAGE>…
Patent EP-0532000-A1 (EP)
Inventor: INOUE AKIHISA
IPC: C22C32/00
Filed: 1992-09-10
Abstract: A structural member is produced using starting powder consisting of composite particulates each containing AlN grain within its surface covered by an Al layer of a single crystal structure, and Al alloy particulates of a single crystal structure, and then by sintering the Al layers of the composite particulates with the Al alloy particulates. The Al layers and the Al alloy particulates of the single crystal structure have no dislocation. fault, crystal grain boundary. etc., produced therein, and for this reason, they have a low chemical activity. Therefore, the Al layers and the like have a characteristic that they are extremely difficult to oxidize. This ensures that the Al layers and the Al alloy particulates can be reliably sintered to achieve the densification of the resulting structural member.
Patent EP-0537798-A1 (EP)
Inventor: SAKA HIROSHI
IPC: H01P1/203
Filed: 1989-11-09
Abstract: A microwave filter is disclosed in which open-ended lines (14, 15, 16; 25, 25'; 34, 35, 35', 36; 44, 45, 46, 47; 54, 55, 56, 57; 64, 65, 66, 67) are connected at three or four points of a main line (13; 33; 43; 52; 63) having input and output terminals (11, 12; 31, 32; 41, 42; 51, 52; 61, 62), the open-ended lines have a length about one fourth the wavelength of an image signal frequency thereby to produce a band-stop filter characteristic with an image frequency, all or parts of the open-ended lines constitute open-ended parallel-coupled lines arranged in parallel to the main line, and the intervals of connection of the open-ended lines with the main line are properly selected. The insertion loss of the filter within the pass band of a radio frequency signal is reduced and the filter attenuation within a stop band of an image signal is increased, thus providing a compact band-stop filter which has a steep rise characteristic.
Patent EP-0550835-A1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/24
Filed: 1992-12-08
Abstract: The subject matter of the invention is a wet razor. In order to produce a wet razor which permits the user always to shave under the best possible conditions, the invention proposes a wet razor (2) having a handle part (3) and having a blade part (4) with at least one exchangeable razor blade, proposes a device for registering the use of the razor, proposes an electronic evaluation unit which is connected, via a signal line, to the device for registering the use of the razor (2) and proposes an electric display (12) which is connected to the electronic evaluation unit (20). <IMAGE>
Patent EP-0533228-A1 (EP)
Inventor: HU MICHAEL CHIUN-KUEI
IPC: B01J37/18
Filed: 1992-08-17
Abstract: A Fischer-Tropsch catalyst is activated by a process which comprises contacting the catalyst with a hydrogen-containing gas in a first stage at a pressure of up to 5 bar, rapidly increasing the pressure to at least 10 bar and contacting the catalyst with a hydrogen-containing gas in a second stage at this pressure. The process may also be used to reactivate an at least partially exhausted catalyst. The catalyst, once activated, may be used in the synthesis of hydrocarbons from a mixture of hydrogen and carbon monoxide.
Patent EP-0536845-A1 (EP)
Inventor: MEIJERS AUGUSTINUS GREGORIUS H
IPC: B65D25/30
Filed: 1992-10-06
Abstract: A plastic crate or container comprises a bottom and crate walls, and in at least one crate wall an opening which is bounded at the top side by a grip, which is composed of a crate wall part which passes downwards via a flexible connecting part (13) into a flap (14) which is intended for bending upwards and lying against said crate wall part, while a wall weakening is provided in the connecting part (13) parallel to the bending axis. The connecting part is weakened by means of a number of grooves (15) which run parallel to the bending axis of said connecting part and are spaced a short distance apart. The grooves can be of such size that after bending over the flap the groove edges lie essentially against each other.
Patent EP-0553521-A1 (EP)
Inventor: DEANE TREVOR GEORGE
IPC: B42F13/16
Filed: 1992-01-29
Abstract: A flip-chart pad suspension plate (10) comprises an elongate rigid member (11) having symmetrically disposed suspension holes (13) to attach it to a support (26). The flip-chart pad (16) is constructed from separate display sheets (24,25) which are perforated to receive respective limbs (18) of C-shaped elements (15) snap engageable within receiving through holes (17) in the elongate member (11). The suspension plate (10) has a hand grip portion (14) disposed centrally and hook-like end formations (27) for mounting on a storage rack (28).
Patent EP-0562185-A1 (EP)
Inventor: DE DIBYENDU
IPC: C07D405/06
Filed: 1992-03-17
Abstract: The novel compounds 3-(arylmethyl)-1-(3'-diethylaminopropyl) pyrrolidines are disclosed which have the general formula:
       
 wherein R represents an alkoxy group having 1 to 6 carbon atoms, like methoxy, ethoxy, propoxy or butoxy and a process for preparing the same. Particularly, the invention provides the compound having the above said formula wherein the alkoxy substituent is in the 4 position of the benzene ring or the substituent methylenedioxy at 3 and 4 position. The compounds have the property of reversing the resistance of chloroquine resistant strains of the malarial parasite  P. berghi  in vivo and  P. falciparum  in vitro and can be used for reversing the resistance of human malarial parasites, particularly  P. falciparum . The invention also includes compositions containing the new compounds and an anti-malarial drug, preferably chloroquine.
Patent EP-0518601-A1 (EP)
Inventor: FASSBERG JULIANNE
IPC: A61K31/58
Filed: 1992-06-08
Abstract: Aerosol formulations substantially free of chlorofluorocarbons, for oral and/or nasal administration are described. The formulations comprise 1,1,1,2 tetrafluoroethane, a medicament, optionally an excipient and optionally a surfactant. Methods of treatment utilizing the formulations also are described.
Patent EP-0526001-A1 (EP)
Inventor: ASHTON WALLACE T
IPC: A61K31/41
Filed: 1992-07-01
Abstract: Substituted triazolinone compounds are angiotensin II antagonists and therefore useful in the treatment of hypertension, and related cardiovascular disorders and ocular hypertension. These compounds have the general formula:
Patent EP-0539077-A1 (EP)
Inventor: AMINI NADER
IPC: G06F13/30
Filed: 1992-10-12
Abstract: An arbiter with first and second CPU timers is provided which advantageously allows measuring and controlling CPU bus ownership intervals via the arbiter. The first CPU timer, a running timer, specifies the total interval that the CPU is allocated the bus. The second timer, an idle timer, specifies an interval which the CPU may own the bus without performing an operation. The arbiter uses these two timers to dynamically adjust and control CPU bus ownership.
Patent EP-0545609-A1 (EP)
Inventor: CARPENTER EARL L
IPC: C08J5/12
Filed: 1992-11-25
Abstract: Articles for food use are made by bonding ultra high molecular weight polyethylene surfaces. The surfaces are cleaned to remove grease and dirt. The surfaces are immobilized in spaced relation to each other with a rigid support abutting the surfaces. The surfaces (6,7) are softened and a filler material (3) surface softened with hot inert gas to make the outermost portion of each surface transparent. The filler material (3) is pressed into the joint or gap (2) between the immobilized surfaces. The article is cooled and removed from the rigid support surface.
Patent EP-0500461-A1 (EP)
Inventor: LISART MATHIEU
IPC: G06F1/00
Filed: 1992-02-19
Abstract: The invention relates to a device for detecting the logic state of a component whose impedance varies according to this state comprising means (J1, R1) of generating a current and a voltage for measurement so that detection takes place with a constant current consumption regardless of the state of the component, the device further comprising measurement means (J2, R2, AD) ensuring detection of the logic state of the component (CEL). Applications to read memories whose impedance varies according to the logic state of the cells. <IMAGE>
Patent EP-0505244-A1 (EP)
Inventor: POTIER MICHEL
IPC: F28F9/16
Filed: 1992-03-13
Abstract: The heat exchanger of the invention comprises a bundle of tubes (10) arranged in at least one row and in which each tube has a body (12) finishing with an end (14) received in a collector plate (20). At least two adjacent tubes (10) of the bundle have a terminal centre-to-centre distance (A') separating their respective ends (14) which is different from a central centre-to-centre distance (A) separating their respective bodies (12). 
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Patent EP-0532716-A1 (EP)
Inventor: SANTIAGO CALVO ESTEBAN
IPC: C07K14/00
Filed: 1991-12-18
Abstract: New imunomodulating peptides are disclosed, having general Formula R₁-aa₁-aa₂-aa₃-aa₄-aa₅-Pro-aa₇-aa₈-aa₉-aa₁₀-aa₁₁-aa₁₂-aa₁₃-aa₁₄-aa₁₅-R₂ wherein R₁ is H, R₂ is OH, or R₁ and R₂ are each an aminoacid residue or peptidic chains, similar or different, which contain from 2 to 10 aminoacid residues, so that when R₁ = H and R₂ = OH, the formula represents a pentadecapeptide whose N-terminal and C-terminal aminoacids are respectively aa₁ and aa₁₅; aa₂ is a residue of Val, Leu, Ile, Ala, Lys or Gly; aa₁₁ is a residue of Glu or Asp; and the other aminoacid residues aa n  different from aa₂ and aa₁₁ may be any of the 20 natural aminoacids. The incubation of such peptides with lymphomononuclear cells of peripheral blood enhances their cytotoxic activity against K562 and Daudi cells used as target cells of tumors. Proliferation of lymphomononuclear cells as well as an increase of the number and proportion of CD14+, CD56+ and CD11b+ are induced. Such peptides are useful in biotherapy for cancer and also as reagents to evaluate the cellular response capacity of the immune system.
Patent EP-0567548-A1 (EP)
Inventor: THEIS PETER F
IPC: H04M3/493
Filed: 1992-01-17
Abstract: L'invention se rapporte à un système de catégorisation de la parole, qui comprend des première et seconde horloges générant des première et seconde durées mesurées indiquant la durée de segments d'amplitudes supérieures et inférieures sélectionnés, qui sont inclus dans un message vocal. Un segment d'amplitude supérieure est classé dans une première catégorie, lorsque les première et seconde durées mesurées correspondant au segment d'amplitude supérieure et à un segment d'amplitude inférieure adjacent satisfont à un test de classification, et un compteur compte le nombre des segments d'amplitude supérieure classés dans la première catégorie. Les syllabes accentuées dans le segment d'amplitude supérieure sont reconnues pour faciliter la classification.
Patent EP-0568639-A1 (EP)
Title: Utilisation de superoxyde-dismutase dans un diluant d'echantillon
Inventor: GILBERT ADRIENNE L
IPC: G01N33/53
Filed: 1992-01-24
Abstract: Procédé amélioré de détection d'anticorps. Le procédé comprend les étapes consistant a) à mélanger l'échantillon avec un diluant comprenant une superoxyde-dismutase, et b) à mettre en contact l'échantillon dilué avec au moins un antigène recombiné exprimé sous la forme d'une protéine de fusion avec la superoxyde-dismutase.