baber/WOPTO huggingface dataset:
Patent EP-0496181-B1 (EP)
Inventor: SCHNEEBELI FRITZ
IPC: B23K26/32
Filed: 1991-12-24
Granted: 1998-08-19
Abstract: With an apparatus for shaping by hardfacing, welding material is deposited in track-like layers starting on the surface of a parent body (2), and a workpiece (1) is thus produced, in which case the parent body (2) can be a component of the workpiece (1). The progress of the track-like layers as well as the approximate deposition rate of the welding material are calculated by a computer unit (11), starting from a software, two- or three-dimensional model of the workpiece (1), and are preset for the system control (10), which mutually positions the welding torch (7) by means of the robot (5) as well as the workpiece (1) fixed on a rotary table (4) with a clamping device (3) and regulates the deposition rate of welding material at the welding apparatus (8) in such a way that the liquid welding material adheres to the underlying layer without flowing off and irregularities in the track-like layers are compensated for. Thus metallic workpieces with the most diverse body shapes, theoretically of any size and of any wall thickness, and even consisting of different metallic materials, can be produced by shaping by hardfacing without auxiliary cores or other devices supporting the liquid welding material.
Patent EP-0502070-B1 (EP)
Inventor: LEUPOLD ERNST INGO
IPC: C07F9/40
Filed: 1990-11-20
Granted: 1994-09-14
Abstract: Verfahren zur Herstellung von Carboxymethylphosphonsäuredialkylestern der allgemeinen Formel: (RO)2P(O)CH2CO2H, worin R einen geradkettigen oder verzweigten Alkylrest mit 1 bis 20 C-Atomen, einen cycloaliphatischen Rest mit 5 bis 8 C-Atomen, einen Phenyl- oder Naphthylrest, der substituiert sein kann, einen Aralkylrest mit 7 bis 10 C-Atomen, darstellt oder worin die (RO)2P-Gruppe einen Ring bildet, der 2 bis 5 C-Atome enthält, die substituiert sein können, dadurch gekennzeichnet, daß 2-Hydroxy-äthylphosphonsaüredialkylester der allgemeinen Formel (RO)2P(O)CH2CH2OH, worin R die obengenannte Bedeutung hat, mit Sauerstoff in Gegenwart von Wasser und einem Katalysator, der mindestens ein Metall aus der Gruppe der Platinmetalle enthält, umgesetzt wird.
Patent EP-0458973-B1 (EP)
Inventor: HIYOSHI KIN-YA - YATA
IPC: D21F1/46
Filed: 1990-12-10
Granted: 1995-05-24
Abstract: A method of making watermarked paper, in which lace (2 or 20) is bonded to a wire cloth (3 or 30) so as to form a patterned net which is then mounted as a face wire on a cylinder mold (10) or a dandy roll (1) for a cylinder machine, and the cylinder mold (10) or dandy roll thus treated is used for papermaking. The method enables watermarked paper on which a delicate and complicated lace-like pattern is watermarked with an excellent gradation to be made readily at a low cost.
Patent EP-0456799-B1 (EP)
Inventor: JAKSCH PETER
IPC: C07C269/04
Filed: 1990-11-29
Granted: 1994-06-01
Abstract: PCT No. PCT/SE90/00792 Sec. 371 Date Jul. 31, 1991 Sec. 102(e) Date Jul. 31, 1991 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/08197 PCT Pub. Date Jun. 13, 1991.The present invention relates to an improved method for the preparation of an intermediate for bambuterol, i.e. for the preparation of 2'-bromo-3,5-di[N,N-dimethylcarbamoyloxy]acetophenone (1), by reacting 3,5-dihydroxyacetophenone with N,N-dimethylcarbamoylchloride in ethyl acetate, isopropylacetate, butylacetate, ethylmethylketone or isobutylmethylketone as a solvent with small amount of pyridine as a catalyst and using crystallized potassium carbonate as a base, quenching with water, removing the solvent and dissolving of the resulting 3,5-di[N,N-dimethylcarbamoyloxy]acetophenone in ethyl acetate, to which dissolved hydrogen bromide is added and then bromine, whereupon the resulting intermediate (1) is collected in the form of crystals.
Patent EP-0506718-B1 (EP)
Inventor: COTTERILL MICHAEL JOHN
IPC: G06F3/02
Filed: 1990-12-17
Granted: 1998-02-25
Abstract: A keyboard support apparatus has a mounting bracket (11), a keyboard support bracket (15) pivotally connected via parallel bars (20, 25) permitting change in altitude of bracket (15). The mecanism may be locked against change in altitude by means of a formation (58) associated with a bar (20) which is interengageable with a formation (54) associated with bracket (15) by means of a laterally operable lever (40) resiliently biased by a spring plate (52) towards engagement. In a preferred embodiment (figures 13 to 15) support bracket (15) may be tilted about a pivot (22) and the mechanism permits one handed selective operation of altitude adjustment or tilt adjustment.
Patent EP-0505448-B1 (EP)
Inventor: COATES DAVID
IPC: C09K19/54
Filed: 1990-12-13
Granted: 1997-04-23
Abstract: On décrit un matériau de modulation de lumière comportant une matrice polymère solide et translucide, dans laquelle sont dispersées des gouttelettes d'un liquide ayant une composition cristalline. Ladite composition est constituée par un mélange d'au moins deux composés, dont au moins un posséde la formule générale (I), où n est 1 ou 2, le(s) substituant(s) du fluor peuvent se trouver dans l'une quelconque des positions de substitutions disponibles, et R1 est C¿1-12? alkynyle, hydrogène, R, RO ou RCO où R est alkyle ou perfluoroalkyle et au moins un autre desdits composés ayant la formule générale (II), où m est 0 ou 1 et R?2¿ est hydrogène ou C¿1-12? alkyle ou alkoxy.
Patent EP-0470264-B1 (EP)
Inventor: MIYASHITA AKIRA
IPC: C07D517/10
Filed: 1991-02-18
Granted: 1996-05-15
Abstract: A photochromic compound of general formula (Ia), wherein R1 represents C¿1? to C20 alkyl or aralkyl; R?2 to R5¿ each represents hydrogen, C¿1? to C6 alkyl, aryl, aralkyl, C1 to C5 alkoxy, halogeno, cyano, trichloromethyl, trifluoromethyl or nitro; R?6 and R7¿ each represents hydrogen, C¿1?-C6 alkyl, aryl, aralkyl, halogeno, cyano or nitro; and X represents oxygen or sulfur; a homopolymer of said compound; and a copolymer thereof with a vinylic compound of the general formula: CH2=CYZ, wherein Y represents H or CH3, and Z represents carboxyl, alkoxycarbonyl, cyano, carbamoyl, N,N-dimethylcarbamoyl, acetoxy, phenyl or methylphenyl.
Patent EP-0526551-B1 (EP)
Inventor: LIDDIARD KEVIN CHARLES
IPC: H01L37/00
Filed: 1991-04-24
Granted: 1996-12-11
Abstract: Le détecteur thermique à infra-rouge décrit comprend une pellicule diélectrique (5) qui est maintenue au-dessus d'une cavité ménagée dans un susbtrat (6) et qui soutient un élément détecteur (1) comportant une couche semiconductrice thermosensible (3) entre une paire de contacts métalliques en forme de minces films (2, 4), déposés sur la pellicule. On forme la cavité en procédant par attaque et en évacuant le matériau du substrat par des trous ou des fentes (8) ménagés dans la surface du substrat.
Patent EP-0531340-B1 (EP)
Inventor: GLEIM GUENTER
IPC: H04N9/28
Filed: 1991-05-17
Granted: 1996-09-04
Abstract: A method of collecting the spactial positions of crossing points of the lines in the grid on the visible portion of the screen of a television receiver used in different modes of operation includes the steps of storing a first set of correction values for each of the crossing points. The first correction values define the spactial positions of the correction points for all modes of operation of the television receiver. Additional correction values are stored for each mode of operation. The additional correction values are generated during an overscan period and during the scanning of an initialization line which is positioned outside the visible portion of the screen and compensate for displacement of the crossing points induced by tolerances in the tube. The first correction values and the additional correction values are simultaneously applied to the deflection current of the television tube while the visible portion of the screen is scanned.
Patent EP-0550532-B1 (EP)
Inventor: DAVIES DONALD SELWYN
IPC: C08B37/00
Filed: 1991-09-23
Granted: 1998-04-15
Abstract: PCT No. PCT/GB91/01628 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Sep. 23, 1991 PCT Pub. No. WO92/04904 PCT Pub. Date Apr. 2, 1992.The invention provides an agent against HIV-1 and related viruses, the agent being or including dextrin sulphate containing at most two sulphate groups per glucose unit. The invention also provides a composition containing such an agent, and the use of the agent or composition against HIV-1 and related viruses. By restricting the degree of substitution of the dextrin sulphate to a maximum of 2, the invention makes it possible to produce a dextrin sulphate having adequate anti-HIV activity while maintaining toxicity within acceptable limits.
Patent EP-0557370-B1 (EP)
Inventor: READ MARK EDWARD ADRIAN
IPC: B63C9/22
Filed: 1991-11-22
Granted: 1995-09-13
Abstract: Un dispositif de libération qui réagit à la pression hydrostatique peut être utilisé pour la fixation des équipements de sauvetage à un bateau et pour leur libération automatique au cas où le bateau s'abimerait en mer. Le dispositif comporte un boîtier (11) divisé par une membrane (13) en deux chambres (20, 22). Une première chambre (20) communique avec l'extérieur de sorte que la variation de pression agit sur la membrane (13) et la déforme. Un élément de fixation (40, 41, 42) s'étend dans la première chambre (20) où il est doté d'un dégagement (45) qui abrite en partie des billes disposées en saillie (46). Les billes (46) sont maintenues dans le dégagement par une coupelle (52) associée à la membrane (13) et servent à empêcher le retrait de l'élément en se bloquant contre un arrêt (48). Une pression accrue déforme la membrane (13) et écarte la coupelle (52) des billes (46). De cette manière les billes peuvent sortir du dégagement (45) et l'élément (40) (qui peut être relié aux équipements) est ainsi libéré du boîtier (11) (qui peut être solidaire du bateau).
Patent EP-0503381-B1 (EP)
Inventor: WENZEL REINHARD DIPL-ING
IPC: D21G1/02
Filed: 1992-02-27
Granted: 1995-06-21
Abstract: A controlled deflection roll for use in calenders and like machines has a non-rotatable carrier for a hollow cylindrical shell the end portions of which are rotatable on bearings and the central portion of which surrounds hydraulically operated shell deforming elements. A first hydraulic circuit is provided to supply heated oil to the deforming elements, and a second hydraulic circuit serves to feed lubricant to the bearings. The two circuits are separated from each other by thermal barriers which are installed between the shell and the carrier intermediate the deforming elements and the bearings. Valves and/or flow restrictors are provided in the second circuit to vary the rate of feed of lubricant to and/or the flow of lubricant from the bearings. This renders it possible to establish a desired temperature profile along the full length of the peripheral surface of the shell.
Patent EP-0529610-B1 (EP)
Inventor: KARHU RAIMO
IPC: D07B7/14
Filed: 1992-08-26
Granted: 1995-06-28
Abstract: The invention relates to a reverse stranding apparatus for the reverse stranding of conductors. The apparatus comprises a stationary divider means, a twisting means rotatable in different directions, and a central element (5) disposed between said parts, and peripheral tubes (6) surrounding the central element, the central element (5) and the peripheral tubes (6) being pressed against each other at least during the twisting step of the conductors, and the conductors to be stranded being adapted to pass through at least the peripheral tubes. To allow high speeds of rotation, the peripheral tubes (6) are connected substantially for their entire length to the central element (5) by means of a substantially radial part. <IMAGE>
Patent EP-0537637-B1 (EP)
Inventor: NAGAYOSHI YOSHIKAZU C O TSUKIS
IPC: F26B17/10
Filed: 1992-10-09
Granted: 1996-01-03
Abstract: A system of drying moist sludge includes a drier (1) as a main component. The drier (1) is composed of a lower gas fluidizing section (11) and an upper high speed fluidizing section (12). Moist sludge to be be dried is introduced into a mixer (3) in which each particle is coated with the moist sludge, and the coated particles are supplied to the gas fluidizing section (11). Fine particles flown away from the gas fluidizing section (11) are fluidized in the high speed fluidizing section (12) while they are dried by heating elements. After completion of the drying operation, dried sludge particles are collected in a dust collector (2). Subsequently, fine dried sludge particles are conducted to a bag type dust collecting unit (4) from which they are discharged to a sludge hopper (6). A part of the coarse dried sludge particles collected in the dust collector (2) is supplied to the gas fluidizing section (11), a part of the same is supplied to the mixer (3) to be mixed with moist sludge, and the balance is delivered to the sludge hopper (6). The gas exhausted from the bag type dust collecting unit (4) is introduced into the gas fluidizing section (11) as fluidizing gas. A part of the exhausted gas is extracted to the outside by a quantity substantially equal to that of the gas vaporized from the moist sludge. <IMAGE>
Patent EP-0554541-B1 (EP)
Inventor: HEEB ADOLF
IPC: F23D14/30
Filed: 1992-12-05
Granted: 1995-08-23
Abstract: The burner cylinder contains, arranged concentrically with one another between a connection flange (1) having the inlet opening, and a closed cover (2), an outer flame-holding cylinder (3), a central distributing cylinder (4) and an inner throttling cylinder (5). The cover (2) consists in two parts of a cover inner plate (7) and a cover outer plate (8). The connection flange (1) and the cover (2) are held together by the central distributing cylinder (4) which is at both edges connected in a rigid and sealed manner to the connection flange (1) and to the cover inner plate (7). The inner throttling cylinder (5) is fastened at one edge in the burner cylinder and unfastened at the other edge. The outer flame holding cylinder (3) is held, axially and radially movably and sealed, in annular-groove-like mountings (6) of the connection flange (1) and of the cover outer plate (8). The two cover plates (7, 8) are held together by a connection, by means of which the cover outer plate (8) can be pressed off the cover inner plate (7) in an elastically flexible manner. <IMAGE>
Patent EP-0506231-B1 (EP)
Inventor: CHAN WOONTUNG GEOFFREY
IPC: C07H15/203
Filed: 1992-02-25
Granted: 1996-09-11
Abstract: This invention provides smoking compositions which contain a novel flavorant-release aditive of the formula: <CHEM> Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4'-formyl-2'-methoxyphenyl 4,6-0-cinnamylidene- beta -D-glucopyranoside pyrolyzes into cinnamaldehyde and vanillin flavorants as volatile components of the cigarette smoke.
Patent EP-0500482-B1 (EP)
Inventor: PETELOT DANIEL
IPC: F16L58/18
Filed: 1992-02-19
Granted: 1995-07-26
Abstract: The anti-friction coating according to the invention is concerned with the protection of the surfaces of the male 7 or female 2 components of a means 1 for connecting metal tubes by means of threads (11, 6) which come into contact against one another at the moment of screwing. 
<??>This coating consists of a thin layer (14) of lead oxide produced by the oxidation of a lead layer, itself formed on an underlying layer (13) of a metal, such as copper, previously deposited directly or indirectly on the surface (4, 5, 9, 10, 11, 6) to be protected from friction. The invention also relates to the process for manufacturing this coating and the coated connection means obtained. 
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Patent EP-0561877-B1 (EP)
Inventor: KEMP BRUCE E
IPC: C12P21/02
Filed: 1991-12-13
Granted: 1999-06-16
Abstract: PCT No. PCT/AU91/00580 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 13, 1991 PCT Pub. No. WO92/10511 PCT Pub. Date Jun. 25, 1992Polypeptides comprising an N-terminal amino acid sequence corresponding to amino acids 107-111 of parathyroid hormone related protein (PTHrP) having bone resorption inhibitory activity are provided. The polypeptides are provided in pharmaceutical compositions for the treatment of diseases and disorders where inhibition of bone resorption is indicated.
Patent EP-0572441-B1 (EP)
Inventor: REIMER PETER
IPC: F16C32/04
Filed: 1992-02-13
Granted: 1996-05-08
Abstract: Cellule de palier magnétique (1) conçue en symétrie de révolution, comportant un rotor (2) avec deux aimants annulaires permanents (5, 6) et un stator (3) avec un disque amortisseur (27) faisant saillie dans la fente (26) entre les aimants annulaires permanents (5, 6) du rotor (2). Afin d'améliorer la rigidité radiale de cette cellule, il est proposé de fixer sur l'arbre (4) un autre aimant annulaire permanent (7), lequel crée, avec l'aimant annulaire permanent voisin, une fente (31) et que dans cette fente (31) fasse saillie un disque annulaire (32) fixé au stator (3), ledit disque portant dans la zone des aimants annulaires permanents (6, 7) du rotor (2) un aimant annulaire permanent de stator (33) magnétisé axialement.
Patent EP-0539540-B1 (EP)
Inventor: BURKART HANS
IPC: H04Q11/04
Filed: 1992-05-07
Granted: 1997-06-25
Abstract: The computer interface for allowing data transfer between the computer (R) and other data peripherals (EA,ED) coupled to the network (OF,PF) comprises a modular interface assembly (SB). The latter has at least one connection at an initial data transfer bit rate. Integral bit rate adaption is used to obtain a higher data transfer bit rate via a parallel computing unit. The computer (R) is connected to the interface assembly (SB) via a multi-bus system (I).
Patent EP-0588913-B1 (EP)
Inventor: FROST GEORGE W
IPC: C09D4/02
Filed: 1992-05-15
Granted: 1997-04-02
Abstract: Compositions à base d'acrylate ou de méthacrylate utilisées dans le revêtement de surfaces poreuses, ladite composition comprend a) 90 à 99,9 % de monomères d'acrylate et/ou de méthacrylate, et b) 0, 1 à 5 % de cire. La cire utilisée dans ces compositions est soluble dans les monomères d'acrylate et/ou de méthacrylate lorsque lesdits monomères sont à l'état liquide. La cire n'est pas compatible avec un revêtement durci formé à partir de la polymérisation des monomères d'acrylate et/ou de méthacrylate. Lesdites compositions durcissent pour produire une surface non collante en une durée très courte comparée à des compositions antérieures d'acrylate ou de méthacrylate constitués de manière similaire.
Patent EP-0645001-B1 (EP)
Inventor: WOOD R ANDREW
IPC: H01L37/02
Filed: 1992-06-11
Granted: 1997-01-15
Abstract: In a microbolometer infrared radiation sensor, a detector material (VO2) having a high thermal coefficient of resistance to increase the sensitivity of the apparatus.
Patent EP-0593645-B1 (EP)
Inventor: GUEBELI FERDINAND N
IPC: B05C11/10
Filed: 1992-07-07
Granted: 1997-11-19
Abstract: An improved quick-change fluid section (40) for piston-type paint pumps (16) having a mounting flange (102) with keyhole shaped apertures (104) at one end and a threaded fitting at the other end to couple a fluid section housing (46) to driving means via a slide housing (36). The piston (44) and slide (32) are retained in reciprocable driving relationship via a transverse pin (92) held in place by a circumferential spring received in a circumferential groove (96) on the slide (32). The spring and pin (92) are accessible via diametrically opposed apertures (104) in the mounting flange (102). The fluid section housing (46) is bifurcated and has sealing means which may be either a packing set of alternating elastomeric and leather V-rings or lip-type seals. The sealing means is immediately available upon separation of the two portions of the fluid section (40) and may be removed without the need for special tools. An inline or right angle inlet or suction fitting (56) may be utilized with the fluid section (40). <IMAGE>
Patent EP-0653994-B1 (EP)
Inventor: STANGROOM JAMES EDWARD VINCENT
IPC: B63C7/10
Filed: 1992-07-22
Granted: 1998-10-21
Abstract: A flexible envelope, of fabric, plastic sheet or similar material, is made buyoant by being filled with water of lower salinity than the surrounding medium, and used to lift loads underwater. The lift can be generated in situ by pumping water into the envelope after it has been attached to the load through a hose from the surface , and reduced by either releasing the water from within the envelope or pumping it back to the surface again. By combining these two operations, the lift can be exactly controlled. Several envelopes can be used to lift a single load, and the load itself can be made up of small objects placed in a suitable container by other means. The envelopes may be towed into position, or may be provided with their own means of propulsion.
Patent EP-0594743-B1 (EP)
Inventor: CLARE ROBERT A
IPC: C12N15/09
Filed: 1992-07-10
Granted: 1999-09-22
Abstract: PCT No. PCT/US92/05797 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/01276 PCT Pub. Date Jan. 21, 1993A non-lymphoid continuous cell line adapted for propagation of avian coccidia is provided. This cell line is useful for the production of vaccine antigens for prophylactic treatment of poultry, particularly in a vaccine for coccidia.
Patent EP-0598904-B1 (EP)
Inventor: IGARASHI KATSUJI
IPC: H04N19/70
Filed: 1992-07-28
Granted: 1999-05-19
Abstract: The appts. has two encoders for coding a time-varying picture whose one frame comprises two fields. In one encoder, in respect to all the blocks in one frame, an odd number field and an even number field are divided into blocks, and the movement of the even field can be predicted from the movement of the odd field. In the other encoder, the dividing and undividing of the two fields are switched over to each other for every macroblock. By switching over appropriately every frame, a high quality picture is obtd. with a small amt. of information. The operation is controlled w.r.t. detected motion.
Patent EP-0555438-B1 (EP)
Inventor: ADAMS CRAIG W
IPC: C12R1/19
Filed: 1992-08-03
Granted: 1997-01-22
Abstract: Disclosed herein are variant versions of Streptolysin O produced by recombinant DNA techniques. In an embodiment, the variant is soluble upon expression and has a specific hemolytic activity of about 14 hemolytic units per milligram.
Patent EP-0568673-B1 (EP)
Inventor: VON ALLWOERDEN WILHELM
IPC: A01F12/44
Filed: 1992-11-19
Granted: 1997-07-09
Abstract: La présente invention concerne un dispositif de nettoyage pour moissonneues-batteuses, comportant essentiellement une soufflante, un système de conduite d'air, et un système de tamis. Cette invention propose un système de conduite d'air assurant une application optimale du flux d'air. Selon l'invention, des profils de guidage d'air (15, 18, 19, 22) sont insérés dans le système de conduite d'air (9), et grâce à leur conception et disposition, le flux d'air produit par la soufflante à flux transversal (6) couvre toutes les zones de la section droite du système de conduite d'air (9).
Patent EP-0556553-B1 (EP)
Inventor: DZIUK RICHARD
IPC: E05B65/10
Filed: 1993-01-13
Granted: 1996-09-25
Abstract: A mechanism for panic and other door locks is described. The mechanism has a first mechanism part (17), rotatable about a first axis (17a) and connectable to an actuating member (18) for a lock follower or the like, and a second mechanism part (28) which is rotatable about a second axis perpendicular to the first axis and which is connected to a handle (1). To convert the rotational movement of the handle (1) into a rotational movement of the actuating member (18), one of the mechanism parts is provided with a driving pin (24) arranged parallel to and at a distance from the first axis and the other mechanism part is provided with a guide part cooperating with the said driving pin. <IMAGE>
Patent EP-0581282-B1 (EP)
Inventor: AOKI SHIGEHISA
IPC: A61K9/48
Filed: 1993-07-29
Granted: 1999-05-12
Abstract: This invention provides an antirheumatic composition which comprises a lipid-bound glycosaminoglycan or a salt thereof as an active ingredient and a pharmaceutically acceptable carrier and has an effect to inhibit extension of pannus.