baber/WOPTO huggingface dataset:
Patent EP-0369114-B1 (EP)
Title: Process for manufacturing alloyed tungsten rods
IPC: B23K35/40
Filed: 1989-07-27
Granted: 1991-10-23
Abstract: In a method for producing tungsten-alloyed rods, a particular tungsten electrodes for tungsten inert gas welding, tungsten plasma welding, tungsten plasma fusion cutting and the like, in which pulverulent tungsten with an admixed oxide additive is compacted, sintered, mechanically worked and submitted to a recrystallization treatment, to achieve a hitherto unobtained high lanthanum integration the pulverulent tungsten is alloyed with a highly pure relaxed lanthanum oxide additive of about 1.8 to 2.2% by weight with respect to the total weight the compacting is carried out with a multiphase pressure buildup and the sintering is carried out with a multiphase temperature buildup.
Patent EP-0331225-B1 (EP)
Title: Device for cutting the stalk of a flower or plant
IPC: A01G3/00
Filed: 1989-02-15
Granted: 1992-10-14
Abstract: Device for cutting the stalk (22) of a flower or a plant, said device comprising two elements (1,2) being movable in respect of each other and being pressed away from each other by a spring (20) and being provided with cavities (9,25,14) which, in the most impressed position of the elements, are forming a bore in which a stalk (22) can be brought. The cavity (14) in said first element (2) is having the shape of a support surface for a stalk (22), a knife (10) being provided in the cavity (9) of said second element (1) with which the stalk laid on the support surface of the first element (2) can be cut when the elements (1,2) are pressed towards each other.
Patent EP-0337587-B1 (EP)
Inventor: YAO CHING
IPC: A61B5/055
Filed: 1989-01-10
Granted: 1995-03-29
Abstract: Reduced T2 decay is achieved through use of at least one asymmetrically truncated RF nutation pulse and an asymmetrically sampled NMR RF response with missing asymmetric data being supplied by complex conjugate synthesis.
Patent EP-0339859-B1 (EP)
Title: Apparatus for monitoring the marking of recorded signals
IPC: G11B27/30
Filed: 1989-04-19
Granted: 1993-09-08
Abstract: This invention relates to apparatus for monitoring marking of a recorded signal. The apparatus includes means (1, 2) for generating a marking signal, means (3) for modulating the signal to be recorded with the marking signal, means (8) for monitoring the modulated marked signal, and means (1, 7) responsive to the monitoring means so that any of the marking signal which cannot be read by the monitoring means is repeated.
Patent EP-0345137-B1 (EP)
Inventor: KOEHL JEAN-MARIE GERARD RENE
IPC: E02F3/40
Filed: 1989-05-29
Granted: 1996-04-03
Abstract: Quick-exchange device (3) for earth-moving machines carrying vibration tools (10) characterised in that the means for the quick-acting fastening of the carrier are identical to those of the vibration tool, in that the carrier is equipped with a quick-acting fastening, in that the vibration tool is equipped with a quick-acting fastening, in that the two quick-acting fastenings are similar, and in that the fastenings of the toolholders or corresponding tools are themselves identical, allowing a complete interchangeability of all the elements with one another, and in that blocking means cancel the elasticity of the shock absorbers or adjusting means adjust the amplitude of these. <IMAGE>
Patent EP-0423334-B1 (EP)
Inventor: YODA SUMIO
IPC: C09D163/04
Filed: 1989-04-27
Granted: 1996-09-18
Abstract: Sont décrits une composition résineuse, un procédé pour former une couche mince transparente, et la couche mince transparente ainsi formée. La composition résineuse comprend: (a) de la novolaque phénolique éthérifiée au glycidyl et/ou de la novolaque crésolique, (b) de la novolaque phénolique et/ou de la novolaque crésolique, (c) un solvant organique et (d) un agent de pontage au silane contenant un composé cyclique aromatique et un groupe amino possédant de l'hydrogène actif dans la même molécule. Le procédé consistant à former une couche mince transparente en dissolvant de la novolaque phénolique éthérifiée au glycidyl et/ou une novolaque crésolique et une novolaque phénolique et/ou une novolaque crésolique dans un solvant organique, en formant un film et en le soumettant à une étape de thermodurcissage est caractérisé en ce que l'on utilise comme additif un agent de pontage au silane renfermant un composé cyclique aromatique et un groupe amino possédant de l'hydrogène actif dans la même molécule.
Patent EP-0394409-B1 (EP)
Inventor: WOLPE STEPHEN D
IPC: A61K45/00
Filed: 1989-09-01
Granted: 1997-06-11
Abstract: An inflammatory cytokine is disclosed which has been isolated from cells that have been incubated with a stimulator material. The inflammatory cytokine comprises a protein that is capable of binding to heparin, inducing localized inflammation characterized by polymorphonuclear cell infiltration when administered subcutaneously and having potent in vitro chemotactic activity while inducing little or no in vitro chemokinesis in polymorphonuclear cells, while lacking the ability to suppress the activity of the anabolic enzyme lipoprotein lipase, cause the cytotoxicity of cachectin/TNF-sensitive cells, stimulate the blastogenesis of endotoxin-resistant C3H/HeJ thymocytes, or induce the production of cachectin/TNF by primary thioglycollate-elicited mouse macrophage cells. A particular inflammatory cytokine has been isolated and its cDNA has been sequenced. The sequence predicts a cDNA of 74 amino acids in length and a molecular weight of 7,908. Diagnostic and therapeutic utilities are proposed, and testing procedures, materials in kit form, recombinant materials and procedures, and pharmaceutical compositions are likewise set forth. <IMAGE>
Patent EP-0380949-B1 (EP)
Title: Reference cell for evaluating the turbidity of liquids
IPC: G01N21/51
Filed: 1990-01-14
Granted: 1992-11-11
Abstract: A reference cell for evaluating the turbidity of liquids, in particular of emulsions. In evaluating whether the oil content of an oil-containing liquid to be purified is still below a permissible value, a comparison is made with a reference liquid in a cell. Said reference liquid, which is generally also an oil-water mixture, demulsifies with time, resulting in uncertainties in the assessment. In the new reference cell, at least one transparent hollow cylinder has a predetermined light scattering power corresponding to a predetermined turbidity value. Errors due to a decomposing liquid can no longer occur. Evaluation of clarified oil-water mixtures. <IMAGE>
Patent EP-0388927-B1 (EP)
Title: Methods and apparatus for obtaining a feathered spray
IPC: B05B7/32
Filed: 1990-03-21
Granted: 1993-09-22
Abstract: Methods and apparatus are disclosed for spraying liquid compositions by airless spray techniques which avoid fishtail spray patterns and desirably obtain feathered spray patterns.
Patent EP-0410241-B1 (EP)
Inventor: ABRAM TREVOR S
IPC: A61K31/41
Filed: 1990-07-14
Granted: 1993-10-20
Abstract: Aryl alkenoic acid derivatives, and physiologically acceptable salts thereof, are provided which are potent leukotriene antagonists and may be used for the treatment of circulatory diseases and preferably for respiratory diseases such as asthma. The derivatives have a general formula I <CHEM>  in which  X is -S-, -SO-, -SO2- or -O-;  W is CH=CH or CH2-CH2;  o is 1 to 5;  n is 1 to 10;  m is 0 to 7;  T and Z, same or different, represent oxygen or a direct bond; R<2> and R<3>, same or different, represent hydrogen, alkyl, alkoxy, halogen, trifluoromethyl, trifluoromethoxy, cyano or nitro groups; A represents carboxyl, tetrazolyl, CO2R<4>, CONR<5>R<6> or nitrile group wherein R<4> is lower alkyl and R<5> and R<6> are H, lower alkyl, alkylsulfonyl, arlysulfonyl or R5 and R6 together are an alkylene chain forming a ring; and  R is <CHEM>  wherein B represents carboxyl, tetrazolyl, CO2R<4>, CONR<5>R<6> or nitrile group wherein R<4> is lower alkyl and R<5> and R<6> are H, lower alkyl, alkylsulfonyl, arlysulfonyl or R5 and R6 together are an alkylene chain forming a ring;  R<7> and R<8>, same or different, represent H or lower alkyl;  R<9> represents -OH, -O-alkyl, NH2 or a NHCH2CO2H group; and R<1><0> is H, alkyl, alkoxy, halogen, CF3, CF3O, CN or NO2.
Patent EP-0414002-B1 (EP)
IPC: B23K3/03
Filed: 1990-07-31
Granted: 1992-12-16
Abstract: PCT No. PCT/EP90/01387 Sec. 371 Date Mar. 30, 1992 Sec. 102(e) Date Mar. 30, 1992 PCT Filed Aug. 21, 1990 PCT Pub. No. WO91/02618 PCT Pub. Date Mar. 7, 1919.A soldering tool comprises a handle (10) and a rod-shaped or tubular heating element fastened to the front end of the handle. A soldering tip (4) can be placed on the free end of the heating element. The soldering tip (4) has a borehole for receiving the free end of the heating element and can be fixed to the handle (10) or heating element by means of a fastening sleeve (1). The end of the fastening sleeve (1) nearer the soldering tip has first rotary catches (2, 3) which can be locked by second rotary catches (5) arranged at the rear end of the soldering tip (4) by turning the fastening sleeve (1) relative to the soldering tip (4).
Patent EP-0431442-B1 (EP)
Inventor: BUCKLEY DANIEL T
IPC: H05B6/70
Filed: 1990-11-27
Granted: 1996-02-28
Abstract: A flexible glass fiber reinforcement material has a microwave-sensitive or ultraviolet sensitive binder added and is formed into a desired shape. Selected electromagnetic energy (microwave or ultraviolet) is then applied to cure and rigidize the binder. A mold (72) for shaping the reinforcement material comprises a mold cavity defined by microwave or ultraviolet transparent material divided into separate and separable mold parts and, for microwave applications, each part carries one half of a split microwave waveguide which directs microwave energy to cure the binder resin when the mold is closed. For ultraviolet applications, an ultraviolet source (or sources) is located in the mold. Energetic stitching of a reinforcement rib is performed by applying a binder resin to the rib at at least one location, placing that location into contact with a preform (84) and curing the binder resin to bond the parts together.
Patent EP-0425020-B1 (EP)
Inventor: THORSTEINSON ERLIND MAGNUS
IPC: B01J27/128
Filed: 1990-10-17
Granted: 1999-02-24
Abstract: Catalysts for the epoxidation of alkene, especially ethylene, to the corresponding alkylene oxide, e.g., ethylene oxide, which catalysts contain a high silver content on carriers having a high surface area and a high pore volume are disclosed. Methods for making and using such catalysts are also disclosed.
Patent EP-0402004-B1 (EP)
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1990-05-23
Granted: 1995-02-22
Abstract: A laminate (10) of aluminium or aluminium alloy (3) sheet and an amorphous linear polyester according to the formula:     &lsqbstr& O- @-R1-@-(-O-R2-) @ &rsqbstr& in which A is an integer, R1 is a divalent hydrocarbon group at least 60 mole % of which consists of p-phenylene groups R2 is a divalent hydrocarbon group at least 60 mole % of which consists of -C2H4- groups with A=1, having a molecular weight of at least 14,000 as measured by gel permeation chromatography. The laminate is suitable for deep drawing to form container bodies.
Patent EP-0420453-B1 (EP)
Inventor: FARNG LIEHPAO O
IPC: C10N60/10
Filed: 1990-09-12
Granted: 1995-07-19
Abstract: Sulfur-coupled hydrocarbyl-derived mercaptobenzothiazole adducts have been found to be effective multifunctional antiwear additives for fuels and lubricants. The adducts are prepared by reacting a long-chain olefin with a sulfur source and thereafter coupling the reaction product with a mercaptobenzothiazole.
Patent EP-0427549-B1 (EP)
Inventor: HAYASE YOSHIO
IPC: C07D213/643
Filed: 1990-11-08
Granted: 1994-09-14
Abstract: A heterocyclic oxy-phenoxyacetic acid derivative of the formula: <CHEM>  wherein R is a pyridyl or quinoxalinyl group optionally bearing thereon not more than two substituents chosen from halogen and halo(lower)alkyl; R<1> and R<2> are each hydrogen or lower alkyl; and R<3> is -NR<4>R<5>, -NHR<6> or -OR<7> (in which R<4> and R<5> are each hydrogen or lower alkyl or, when taken together with the adjacent nitrogen atom, represent a saturated nitrogen-containing 5- or 6-membered heterocyclic group optionally having one additional ring hetero atom chosen from nitrogen, oxygen and sulfur, which may bear thereon not more than two lower alkyl groups; R<6> is lower cycloalkyl, substituted or unsubstituted aryl, or a saturated or unsaturated 5- or 6-membered heterocyclic group having at least one ring hetero atom chosen from nitrogen, oxygen and sulfur or a group of the formula: -NR<8>R<9> (in which R<8> and R<9> are each hydrogen or lower alkyl or, when taken together, represent a lower alkylidene group); and R<7> is hydrogen, lower alkyl, lower alkoxy, substituted or unsubstituted aryl(lower)alkyl, substituted or unsubstituted aryloxy(lower)alkyl, halo(lower)alkyl, hydroxy(lower) alkyl or lower alkoxy(lower)alkyl), or its salt, which is useful as a herbicide, and including processes for its production.
Patent EP-0402287-B1 (EP)
IPC: C25D17/00
Filed: 1990-06-05
Granted: 1993-09-22
Abstract: Apparatus for anodising aluminium alloy pistons employed in internal combustion engines. 
<??>This apparatus, where the said piston (1) is connected to the positive pole (3) of a source of direct current, is characterised in that its side surface is equipped, along a directrix situated near the head of a baffle (4) made of electrically insulating material whose surface, on the head side, is placed facing an electrode connected to the negative pole of the said source and pierced by at least one opening (8) permitting the passage of a controlled flow of anodising electrolyte (9) directed towards the head. 
<??>This device finds its application in the production, at a high rate and without recourse to the use of masks or of treatments other than the anodising, of barrier layers limited to the piston heads and which prevent the development of thermal stresses which are detrimental to the proper functioning of the said piston. 
<IMAGE>
Patent EP-0463097-B1 (EP)
Inventor: FRANK BERNARD
IPC: A61M16/16
Filed: 1990-03-13
Granted: 1995-07-12
Abstract: A vaporizing device, preferably in the form of an inhaler, for directing steam in a downstream direction to the region of a user's face. A steam generating and control section includes a cup member for receiving a liquid to be vaporized, and a heater means is provided in a recess of the cup member for heating the liquid to generate steam. The generated steam is directed through a hood section attached to the steam generating and control section for directing the steam in a downstream direction to a user's face. The steam generating and control section includes at least one air-inlet slot for permitting ambient air to enter the device, an exit slot for permitting steam to exit the device, and an adjustable valve assembly downstream of the cup, air-inlet slot and exit slot to adjust the volume and velocity of steam flowing into the hood section. In a preferred form of the invention the heating of the liquid is controlled to cause vaporization only in a region adjacent raised walls defining a recess in the bottom wall of the cup member, and not in the region adjacent an outer peripheral wall of the cup member.
Patent EP-0422166-B1 (EP)
Title: Static spinal alignment device
Inventor: DUMAS ARMEN
IPC: A61F5/01
Filed: 1990-04-04
Granted: 1994-06-01
Abstract: A static or passive spinal alignment device (10) includes a first elongated section (12) and a second elongated section (14) spaced therefrom. The first section (12) and the second section (14) are each dimensioned to buttress a respective side of a patient (36) lying supine on a generally flat surface (20). The side buttressing straightens the alignment of the spine (34) and maintains the spine (34) of the patient (36) in a spaced relationship to the surface (20) between the thoracic vertebra (38) and a sacrum (40) of the spine. Body weight then urges the spine (34) downwardly to reduce lumbar (42) lordosis. Means (18, 22) are provided for attaching the first section (12) to the second section (14) and for supporting each of the first section (12) and the second section (14) on the surface.
Patent EP-0423296-B1 (EP)
Inventor: BUSCH JEAN-CHARLES RUE DE LA T
IPC: E21B33/02
Filed: 1990-04-02
Granted: 1993-11-10
Abstract: Il comporte un système de coiffage (4) pour l'obturation du puits, un système d'ancrage (3) pour supporter ledit système de coiffage (4) et un système mobile et inclinable de support et de positionnement (5) comportant une rampe de glissement (6), des moyens pour déplacer le système de coiffage (4) et l'amener au-dessus de l'extrémité du cuvelage (2) à obturer. Exploration, production et stockage d'hydrocarbures.
Patent EP-0478594-B1 (EP)
Inventor: URMSON JOHN
IPC: G01N29/024
Filed: 1990-05-18
Granted: 1997-01-22
Abstract: A method and apparatus for fluid mixture monitoring and controlling using an acoustic sensing technique by pulsing a fluid sample and a reference fluid in elongated chambers (23) with sound waves generated at one end of the chambers and sensing the resonant frequencies in the chambers, or the time lapse for the sound waves to traverse the chambers, with transducers (25, 27) disposed proximate the other ends of the chambers and radiometrically comparing the time-based measurements.
Patent EP-0478599-B1 (EP)
Inventor: SUONTAUSTA JARI
IPC: G01T1/203
Filed: 1990-06-19
Granted: 1996-09-04
Abstract: L'invention concerne une matière pour détecter un rayonnement ionisant, solide à la température ambiante mais pouvant éventuellement fondre pour devenir liquide. Ladite matière comprend un composant essentiel, c'est-à-dire un polymère aromatique ayant un faible poids moléculaire, de préférence une résine thermoplastique contenant des molécules polymères de faible poids moléculaire provenant du styrène ou de dérivés de styrène. Le deuxième composant que comporte la matière de détection est un polymère thermofusible, le troisième composant étant une matière cireuse, par exemple, la paraffine.
Patent EP-0487561-B1 (EP)
IPC: B23B29/03
Filed: 1990-07-17
Granted: 1993-10-13
Abstract: Die Erfindung betrifft einen Werkzeugeinsatz für Zerspanungswerkzeuge, der ein in eine Ausnehmung eines Werkzeuggrundkörpers einsetzbares Gehäuse (10), eine im Gehäuse (10) drehbar und unter der Einwirkung einer Axialkraft verschiebefest gelagerte Gewindehülse (16) sowie einen im Gehäuse (10) drehfest geführten, mit einem Verstellgewinde (21) in die Gewindehülse (16) eingreifenden, durch Drehen der Gewindehülse (16) axial verschiebbaren, an seinem über das Gehäuse (10) überstehenden Kopf (18) eine Wendeschneidplatte (12) tragenden Schneidplattenhalter (14) aufweist. Um eine spielgenaue Zustellung des Schneidplattenhalters (14) zu gewährleisten, wird eine durch einen Gewindespannring (78) auf die Gewindehülse (16) ausgeübte Axialkraft über eine Klemmhülse (60) mit stirnseitigen Konusflächen (62, 63) sowie zwei konische Lagerringe (66, 67) derart umgelenkt, daß die Gewindeflächen der Gewindehülse (16) und des Schneidplattenhalters (14) durch radial von außen auf die Wand (50) der Gewindehülse (16) einwirkende Vorspannkräfte gegeneinander angepreßt werden. Um eine elastische Verformung der Gewindehülse (16) zu ermöglichen, weist diese im Gewindebereich mindestens einen radial durchgehenden, im wesentlichen axial verlaufenden Einschnitt (46) auf.
Patent EP-0440811-B1 (EP)
Inventor: NAKAGAWA HIROSHI
IPC: A61K47/14
Filed: 1990-08-23
Granted: 1993-11-10
Abstract: A compsn. for the percutaneous administration of emedastine (1-(2-ethoxyethyl)-2 -(hexahydro-4-methyl-1H-1,4 diazepin-1-yl)-1H-benzimidazole) contains emedastine together with one or more lower alkyl esters of aliphatic monocarboxylic acids and/or di(lower alkyl) esters of aliphatic dicarboxylic acids. Pref. the ester is a 1-4C alkyl ester of a 6-18C aliphatic satd. monocarboxylic acid or oleic acid, contg. 8-22C in total; or a di(1-4C alkyl) ester of a 6-10C aliphatic dicarboxylic acid contg. 10-14C in total. The esters are present at 0.5-20 pts. (wt.) (pref. 2-10 pts.) per 1 pt. emedastine. The compsn. may be formulated as a liq., emulsion, gel, cream, lotion or spray. Pref. the ester is ethyl octanoate, ethyl decanoate, ethyl hexanoate, ethyl laurate, ethyl myristate, isopropyl myristate, butyl myristate, isopropyl palmitate, butyl stearate, methyl oleate, ethyl oleate, butyl oleate, diethyl sebacate, diisopropyl adipate, diethyl suberate or diethyl adipate.
Patent EP-0530185-B1 (EP)
Inventor: GROBMAN WARREN D
IPC: H01L23/538
Filed: 1990-10-10
Granted: 1995-01-25
Abstract: An electronics system and method are provided which allow engineering changes to be made to a substrate without requiring the addition of fly wires and without requiring relatively large areas of pads for attaching these wires. Each device site is surrounded by a series of engineering change ring patterns (43, 44, 45). A series of engineering change patterns allow change interconnections between device sites to be made. Fan-in metallizations (60) extend inwardly to the device sites from these change patterns, with a series of vias (63, 69) making surface connections adjacent to the ring patterns. Fan-out metallizations (126) extend from the device site pads to the ring patterns, with a series of vias (210) making surface connections adjacent to the ring patterns. Engineering changes are made by directly writing surface metal deposits to make the appropriate connections between the vias and the ring pattern. The original chip pad connections (28, 29) and the new ring pattern (43) connections can be appropriately isolated by laser deletions, if necessary.
Patent EP-0455785-B1 (EP)
Title: Leukozytenelastase und kathepsin g blockierendes peptid
Inventor: COLLINS JOHN PROF DR
IPC: C07K14/81
Filed: 1990-11-23
Granted: 1996-01-31
Abstract: Die Erfindung betrifft ein Peptid, das Leukozytenelastase und Kathepsin G blockiert, eine DNA, einen Vektor, einen Wirtsorganismus und ein Verfahren zur Gewinnung sowie ein das Peptid enthaltendes pharmazeutisches Präparat.
Patent EP-0444455-B1 (EP)
Inventor: SCHMIDT HARALD HANS
IPC: B29C45/27
Filed: 1991-02-08
Granted: 1995-11-08
Abstract: An injection molding heated manifold (12) having a melt passage (64) with a longitudinal portion (74) to convey melt from a molding machine to a number of different nozzles (10). The steel manifold (12) has a pair of cooling bores (70,72) extending parallel to and equally spaced on opposite sides of the longitudinal portion (74) of the melt channel (64). A cooling fluid, such as air, flows through the cooling bores (70,72) to quickly cool the manifold after the system is shut down to minimize deterioration of the melt in the melt channel (64). The air flows helically around spiral vanes (84) which are mounted in the cooling bores (70,72) to avoid temperature stratification along the melt passage (64). <IMAGE>
Patent EP-0470373-B1 (EP)
IPC: C03C27/06
Filed: 1991-07-06
Granted: 1993-07-28
Abstract: In the edge bond for the panes (1, 2) of the multiple glass unit there is provided a spacer profile (3), which preferably consists of a plastic material having poor heat conducting properties. It is stuck between the panes by means of a contact adhesive (4). A strip (5) of a thin, flat metal foil is attached around the spacer profile on the outside as a water vapour barrier. In marginal areas adjacent to the panes, the outer side (3.1) of the spacer profile is designed to be set back from the flat metal strip in such a way that peripheral chambers (6) are produced. These chambers are filled with an adhesive which is impermeable to water vapour, preferably a butyl adhesive. 
<IMAGE>
Patent EP-0490249-B1 (EP)
Inventor: FELIX ARTHUR MARTIN
IPC: C07K14/60
Filed: 1991-12-04
Granted: 1995-03-15
Abstract: GRF(1-44)-NH2 is prepared by the trypsin catalyzed enzymatic coupling of Leu-NH2 to GRF(1-43)-OH. The latter compound may be obtained by recombinant DNA synthesis. Thus the present method provides an economical way to obtain the clinically important GRF(1-44)-NH2.