baber/WOPTO huggingface dataset:
Patent EP-0416285-B1 (EP)
Inventor: SCHULTE HARVEY
IPC: B01L99/00
Filed: 1990-08-01
Granted: 1994-07-20
Abstract: A test tube handling assembly has an elongate member (12) with an end for engaging a test tube (14) and an end opposite thereto driven about an axis of the member for orbital movement with its axis. The member is a slender rod with a spherical bearing about a center part thereon between the ends thereof and along its axis. An arm (23) extends from a support to carry the spherical bearing and permit limited motion of the rod relative to the support. A gripping means (28) on the end for engaging the test tube holds the test tube and its contents during movement of the rod relative to the axis. A drive (34) located on the support near the end opposite causes the test tube to swing about the center part. Contacting means with a seal for closing the open end of the test tube is part of an inflatable bladder (32) which holds the open end of the test tube by fitting in the open end of the test tube. The drive has a motor (35) for providing orbital motion. The motor axis (36) and the member axis (16) are in spaced parallel relation relative to each other with a linkage means therebetween to cause the axis of the member to move about the axis of the motor imparting an orbital motion to the end opposite of the member thereby orbiting the end for engaging the test tube. A three axis positioning means (19) carries the support by connection with a releasable latching means. A method has steps of holding a test tube by the gripping means, moving the test tube repetitively with the drive and generating orbital movement of the test tube and sample therein for producing a vortex in the test tube sample.
Patent EP-0434025-B1 (EP)
Title: Process for making crispies with improved nutritive properties
IPC: A23L7/117
Filed: 1990-12-19
Granted: 1993-09-29
Abstract: The invention relates to a process is described for the production of crispies having improved nutritional properties (reduced calories), in which a mixture of hydrocolloids and/or material with much crude fibre content and also sugar substitutes, oat bran, starch, wheat flour, flavourings, sweetener and colouring is prepared and is processed in an extruder cooker. Furthermore, the invention relates to the use of fat substitutes, such as polyol polyesters, as binders for the crispies having improved nutritional properties and also in the coating mass used for the purpose of calorie reduction.
Patent EP-0383372-B1 (EP)
Title: Cyclic triketone compounds and trimethylsilyloxy butadiene compounds and their use in the preparation of daunomycinone derivatives
IPC: C07C217/12
Filed: 1990-01-29
Granted: 1993-04-07
Abstract: The invention provides novel cyclic triketone compounds of the formulae <CHEM>  wherein S is H, alkyl or alkoxy and R* is a group of the formule <CHEM> wherein R<1> is methyl and R2 is an alkyl group containing at least 2 carbon atoms, or R<1> is an alkyl group having 1-4 carbon atoms and R<2> is an aryl group, a hetero aryl group, a -CH2OR min , a -CH2N @@ group, a -CH2SR sec  group or a -CH2CH=CH2 group, wherein R min  and R sec  are alkyl groups having 1-4 carbon atoms. These compounds can be used for preparing daunomycinone and derivatives thereof. Daunomycinone is used for preparing daunomycin and adriamycin. By introducing chirality at C-1 of ring A in the preparation of said novel compounds by using a novel diene of formula (1) in a Diels-Alder reaction for said preparation, the chirality of C-3 is established in the subsequent reaction with LiC IDENTICAL CSi(CH3)3 in the synthesis of daunomycinone and derivatives thereof. <CHEM>   This last reaction leads to the desired compound wherein OH at C-3 and OR at C-1 are in the cis-position with respect to each other.
Patent EP-0430325-B1 (EP)
Inventor: DE GRAAF JOHANNES
IPC: A01N33/04
Filed: 1990-11-13
Granted: 1995-01-18
Abstract: The invention relates to a process for the preparation of an aquous solution of a salt from a primary or secondary alkylamine.CO2 complex, each alkyl group containing one to three carbon atoms and said complex having been prepared by reaction of carbonate and/or bicarbonate with an alkylamine in an aqueous solution, by means of reaction with a herbicide containing an acidic funtional group, optionally in the presence of an anti-foaming agent. The preferred aqueous alkylamine.CO2 complex is a dimethylamine.CO2 complex. Very favourable results are obtained by reacting herbicides, more particularly phenoxy acid derivatives, for instance 2-methyl-4chlorophenoxy acetic acid and 2-(2-methyl-4chlorophenoxy)propionic acid.
Patent EP-0427444-B1 (EP)
Title: Centraliser for the stem of an intramedullary prosthesis
IPC: A61F2/00
Filed: 1990-10-30
Granted: 1993-04-07
Abstract: A centraliser for the stem of a prosthesis for introduction into an intramedullary canal comprising an annular body portion for location on the tip end of said stem and provided with three or more resiliently deformable fins or wings projecting outwardly therefrom and which are adapted to fold circumferentially and inwardly towards said body portion.
Patent EP-0467008-B1 (EP)
Inventor: EICHINGER DIETER DR
IPC: C08B16/00
Filed: 1990-12-18
Granted: 1995-09-20
Abstract: The intention is to reduce the discoloration of cellulose and the breakdown of N-methylmorpholine N-oxide (NMMO) occurring on preparation and heating of a solution of cellulose in water and NMMO. This is achieved according to the invention by the solution containing 0.01 to 1%, preferably 0.1%, of H2O2 and 0.01 to 2%, preferably 0.1%, of a stabiliser for H2O2, preferably oxalic acid or salts thereof.
Patent EP-0403631-B1 (EP)
Inventor: ALTMAN LEONARD F
IPC: C07K16/26
Filed: 1989-12-15
Granted: 1995-08-09
Abstract: A method of forming solder bumps includes the steps of applying a thick layer of solder resist (22) to a substrate (20). The resist is selectively removed to provide wells (23) at solder pads (21) on the substrate. The solder paste (24) is applied to the substrate in the wells. The solder paste is reflowed to form solder bumps (25) on the pads. A socket for a solder bumped member (36) is obtained by first providing a substrate (30) having metallized pads corresponding to the solder bumps of the member. A thick layer of photo definable solder resist (32) is applied to the substrate. The resist is selectively removed to provide wells (33) at the metallized pads (31) of the substrate. Solder paste (34) is then deposited in the wells. The solder bumped member (36) can then be positioned so that the solder bumps (37) are located in the wells. The solder paste (34) is reflowed to bond to the solder bumps (37) and the metallized pads (31). The solder paste (34) can be selected to have a lower melting temperature than the solder bumps (37). By reflowing the solder paste (34) at a temperature lower than the melting temperature of the solder bumps (37), the paste can wet to and blend with the solder bumps while not causing the solder bumps to reflow.
Patent EP-0472611-B1 (EP)
Title: Gaine absorbant le son
Inventor: BARLOW RICHARD A
IPC: D04C1/02
Filed: 1990-05-18
Granted: 1995-05-17
Abstract: Des gaines tubulaires de construction tressée, tricotée ou tissée constituées de fils de fibres continues volumineuses et d'un monofilament résilient en plastique technique ont d'excellentes caractéristiques d'atténuation de bruit. Le fil volumineux fournit un coussin flexible pour des câbles et des tuyaux recouverts par les gaines et réduisent ainsi l'usure due aux vibrations. Le monofilament résilient donne au matériau de la gaine une caractéristique de maniement telle que les gaines formées selon l'invention ont tendance à prendre la position ouverte sans perdre la capacité d'atténuer le bruit et d'amortir les vibrations.
Patent EP-0493395-B1 (EP)
Inventor: SARTOR MARIO
IPC: A43B5/04
Filed: 1990-07-23
Granted: 1994-09-07
Abstract: La présente invention se rapporte à une chaussure de ski (1) munie d'un dispositif d'amortissement et d'une coque rigide (2). Dans le cas d'une chaussure de ski connue de ce genre est prévu entre le dessous de la coque de chaussure rigide et sa semelle un élément élastique absorbant les chocs verticaux. En cas de chocs horizontaux, il peut se produire des efforts de cisaillement nuisibles entraînant une usure prématurée et/ou n'assurant plus la rigidité requise pour le dégagement de la chaussure de ski hors d'une fixation de sécurité. Selon l'invention, l'élément élastique (3) présente au moins un profil (3b) orienté de sa plaque (3a) vers le haut et s'adaptant dans un évidement (3g) du dessous de la coque. Dans le profil s'insert un élément de support également dirigé vers le haut et faisant partie d'un talon amovible, le bord supérieur de cet élément de support dépassant le dessus du plan dans lequel s'appuie horizontalement l'élément élastique sur le dessous de la coque.
Patent EP-0442353-B1 (EP)
Inventor: CAVALETTO ALBERTO
IPC: B60R1/00
Filed: 1991-02-05
Granted: 1994-06-15
Abstract: The mirror comprises a support housing (12) having a flange (14) for connection to the cross member (17) of a glazed door, between an upper edge (23) and a lower corner (37). The flange (14) is provided with two projections (38), each having a bent tab (39) for attachment to the upper edge (23). A jaw (41) connected to each projection (38) can engage the lower corner (37) and is provided with a tongue (42) which can engage in a slot (43) in the cross member (17). <IMAGE>
Patent EP-0447944-B1 (EP)
Inventor: MUELLER GOTTFRIED
IPC: E06B5/16
Filed: 1991-03-14
Granted: 1995-01-04
Abstract: In a fire protection flap comprising a frame (1) with an air penetration opening and a pivoting flap (5) located in the frame (1), which flap is adjusted more or less to fit the cross-section of the frame (1), the pivoting flap (5) should be provided at least partially with a sealing element or material (26) at the edge which expands or foams at increased temperature. Furthermore at least one stop bracket (27 or 28) is allocated to the pivoting flap (5) in its closed position, which at least partially seals the pivoting flap (5) from the frame (1). <IMAGE>
Patent EP-0485773-B1 (EP)
Inventor: KONRAD GERD DR
IPC: C10L1/22
Filed: 1991-10-24
Granted: 1994-02-16
Abstract: Petroleum distillates with improved properties contain minor amts. of a conventional ethylene-based flow improver (I) and a copolymer (II) comprising 10-95 mol.% of one or more 1-26C alkyl (meth)acrylates and 5-90 mol.% of one or more ethylenically unsatd. dicarboxylic acids or anhydrides, post-reacted with one or more primary or sec. amines to form the corresp. monoamide or amide/ammonium salt. (I):(II) wt. ratio is 40-95:60-5. - Pref. (I) is a copolymer of ethylene with vinyl acetate, vinyl propionate or ethylhexyl acrylate. (II) is a copolymer of 40-95% lauryl acrylate or 8-18C alkyl acrylate and 5-60% maleic anhydride, post-reacted with di(hydrogenated tallow) amine (DHTA), behenylamine or n-octadecylamine. (II) is opt. grafted onto (I). The distillates contain 50-5,000 ppm (I)+(II).
Patent EP-0440556-B1 (EP)
Inventor: BUARD YVON
IPC: H01R25/16
Filed: 1991-01-31
Granted: 1994-04-20
Abstract: This concerns a flush-mounted box (20) which is intended to be implanted within the very constituent material of any wall or of any partition, and the interior volume of which forms a housing (22) suitable for accommodating the mechanism of any electrical apparatus, with, laterally, an extension (23) whose interior volume is in connection with the interior volume of the above housing (22). According to the invention, over a portion at least of its length, the extension (23) is at least partially open at the front, by having, for example a U-shaped profile, such that its interior volume is at least partially accessible from the front and such that it is therefore possible to wire the electrical apparatus in question from the front, and there is associated with this extension (23) a detachable cover (35) capable of enclosing it. Application, especially, to the case where the electrical conductors suitable for the supply of the electrical apparatus in question are housed in a projecting channel on the wall to be equipped.
Patent EP-0454872-B1 (EP)
Inventor: SHINOZUKA MASAKAZU C O SEIKO E
IPC: C09D11/00
Filed: 1990-11-21
Granted: 1995-06-28
Abstract: An ink jet recording ink composition comprising, as indispensable components, a coloring component and a dispersion medium for maintaining the coloring component in a homogeneously dispersed state, characterized in that the coloring component is insoluble in the dispersion medium and dispersed in a particulate form in the dispersion medium, the particle diameter is 0.01 νm or more, the dispersion medium comprises a liquid having a surface tension of 50 dyn/cm or less at 25 °C and the dispersion medium separates from the coloring component as soon as the ink composition deposits on a recording material. This composition brings about no blotting and exhibits an excellent printing quality.
Patent EP-0520997-B1 (EP)
Inventor: KLYDE INGOLF
IPC: B62M23/00
Filed: 1991-01-30
Granted: 1994-09-21
Abstract: A ball valve of the trunnion type comprises a valve housing (1) having, preferably, concentric oppositely directed inlet and outlet openings (4, 5), each provided with an internal seat (12, 12'), and a reversible ball-shaped valve body, the valve ball (2), which is formed with a passage in the form of a centrally through-going bore (3), adapted to be brought sustantially into alignment with said inlet and outlet (4, 5) in the open position of the valve, and wherein the valve ball (2) is adapted to close the passage through the valve housing in the closed position of the valve, while maintaining a sealed condition at the seats (12, 12') of the valve housing. In order to provide a ball valve of this kind wherein the ball mechanically, without spring force and/or differential pressure, can be rotated into closed position, maintaining optimum sealing at both seats (12, 12') of the valve housing, the valve ball (2) is provided with two diametrally opposite seals (15, 15') which, in the closed position of the valve, simultaneously, are adapted to cooperate sealingly with one of the seats (12, 12') of the valve housing (1) each; the sealing surfaces (17, 17', 16, 16') of the housing seats and the ball seals extending eccentrically with respect to the ball's rotation point constituted by the geometric centre thereof. Because of the eccentric design of the sealing surfaces of the seats/seals, the sealing action is optimalized with increasing mechanical tightening force and, in the open position of the valve, at each of the seats (12, 12') of the valve housing, there being formed a slot having a rather large flow area into the interior of the valve housing, allowing efficient flushing of the internal components of the valve by means of a small partial flow of the fluid flowing through.
Patent EP-0480017-B1 (EP)
Inventor: MASINO ALBERT P
IPC: C08F10/00
Filed: 1991-04-26
Granted: 1996-09-18
Abstract: Constituant catalyseur solide et procédé de fabrication de ce produit. On décrit un système de catalyseur dans lequel le constituant catalyseur solide est incorporé, et un procédé servant à polymériser une ou plusieurs 1-oléfines au moyen de ce système. On prépare le constituant catalyseur en mettant en contact, en présence d'un hydrocarbure liquide inerte, de la silice, un organomagnésien soluble, un adhésif de magnésium SiCl4, un alcool, TiCl4, et un composé de diester, et on effectue ensuite une extraction avec un liquide d'extraction contenant du TiCl4. Ce système de catalyseur inventif permet de contrôler facilement le poids moléculaire du produit en surveillant la concentration d'hydrogène dans le réacteur, et permet de produire en grandes quantités des polymères d'indice de fusion et d'indice de fluidité élevés.
Patent EP-0546040-B1 (EP)
Inventor: FABIAN CARL E
IPC: G03B42/04
Filed: 1991-08-08
Granted: 1995-04-26
Abstract: A radiographic film packet is adapted to be placed in a patient's mouth for exposing a sheet of dental film to x-rays generated by an x-ray tube. The packet includes a light-proof and moisture resistant envelope having a first side and a second side defining a pocket for receiving the film sheet. Disposed within the pocket are a sheet of lead and a sheet of film, the lead sheet being located adjacent the second side and the film sheet being located between the lead sheet and the first side. An indicator affixed to the first side expressly designates the edge of the film packet appointed to be uppermost in the mouth during radiographic exposure. A film marker is affixed to said film sheet along a periphery and proximate a corner thereof. The film marker has a constant orientation relative to the indicator, and identifies the orientation of the film sheet during exposure.
Patent EP-0548143-B1 (EP)
Title: Turbine à gaz avec un injecteur de carburant gazeux et injecteur pour une telle turbine
Inventor: SOOD VIRENDRA M
IPC: F23R3/00
Filed: 1990-12-17
Granted: 1995-05-17
Abstract: Dans cette invention, l'injecteur de carburant gazeux (54) comprend un dispositif (166) qui provoque le tourbillonnement de l'eau au niveau d'une extrémité de sortie (82) de l'injecteur (54), une pluralité de passages tangentiellement angulaires (144) qui provoque le tourbillonnement du carburant gazeux (32) et un dispositif (189) qui dirige une partie de l'air afin qu'elle soit en contact avec l'écoulement de carburant (32) avant de pénétrer dans la section du brûleur à deux étages de gazéification (22). Le tourbillonnement de l'eau, du carburant gazeux (32) et de l'air vont dans la même direction et ils ont tous un effet aérodynamique, ce qui produit un injecteur de carburant gazeux (54) efficace et peu coûteux qui permet de réduire les émissions de NOx.
Patent EP-0502434-B1 (EP)
Inventor: LOMBARDINI FRANCESCO
IPC: B65H18/16
Filed: 1992-02-28
Granted: 1996-05-01
Abstract: A winding spindle (37) is mounted on a spindle-holder lever (26), carried on a horizontally traversable carriage (16). The spindle cooperates with a calender (42) for winding a roll (B) of sheet material web (N) on the said spindle. A control device (32; 66) and a related control system control the position of the carriage, and therefore of the spindle, with respect to the calender, as the thickness of the roll increases. The apparatus can work as a surface winding winder or as a combined cetre-surface winding winder. <IMAGE>
Patent EP-0525429-B1 (EP)
Inventor: WANDKE ERNST DR DIPL-ING
IPC: B01D5/00
Filed: 1992-07-02
Granted: 1995-03-01
Abstract: The invention relates to an advantageous device which, in particular, enables simple continuous operation for purifying or reprocessing gases, for example and in particular the protective gases or reaction gases flowing off from heat treatments for metals, essentially by condensing and/or freezing out, utilising the cold of a coolant, an annular channel (3), isolated from the housing, being arranged in a closed, coolable housing (2), in which annular channel is accommodated an endless chain-link belt (1) filling the annular channel, the chain-link belt being coupled to a drive (6) which moves it forwards through the annular channel, and a lock (7) being arranged at at least one position on the annular channel of the chain-link belt and a feed channel (4) and a discharge channel (5) for the gas to be purified opening into the annular channel (3) at different positions. <IMAGE>
Patent EP-0529373-B1 (EP)
Inventor: KELLER HARALD DR
IPC: C07C319/20
Filed: 1992-08-07
Granted: 1997-06-18
Abstract: The invention relates to disulphides of the general formula  X<1>-(CH2)n-S-S-(CH2)n-X<2> in which X<1> and X<2> are identical to one another and represent -Br, -N-phthalimide, -NH2, -OOC-(CH2)3-COOH, -O-SO2-CH3, -NH-(CH2)2- NH2, -SO3H or -SO3<->M<+> where M<+> = an alkali metal ion, and n = 11 to 25, or X <1> represents -OH and X<2> represents -Br or X<1> and X<2> represent -COO-CH2-CH3 and n = 10 to 25, and to a process for their preparation. These disulphides are suitable for the preparation of monomolecular layers on noble metal supports and for the building up of multimolecular layers.
Patent EP-0522599-B1 (EP)
Inventor: LIU PAUL S
IPC: A61P3/08
Filed: 1986-05-21
Granted: 1994-12-28
Abstract: Compsn. comprises castanozpermine (ie. IS, 6S, 7R. 8R, (aR - 1, 6, 7, 8-tetrc enydroxyindolizidine) of formula (I).
Patent EP-0542247-B1 (EP)
Inventor: NAKAJIMA KAZUHIRO
IPC: B41J2/175
Filed: 1992-11-12
Granted: 1998-06-10
Abstract: A liquid container for containing liquid includes a plurality of defined chambers; a liquid supply port for supplying the liquid out of the container, the supply port is formed in one of the chambers; an air vent formed in the one of the chambers; and liquid supply material only through which the chambers communicate. <IMAGE>
Patent EP-0537802-B1 (EP)
Inventor: TODA MASAAKI
IPC: C07D417/06
Filed: 1989-04-06
Granted: 1999-08-25
Abstract: Heterocyclic compounds of the general formula: <CHEM>  wherein, Z represents a methylene group or a sulfur atom, and non-toxic salts or hydrates thereof possess an inhibitory activity on prolyl endopeptidase, and therefore are usefull for prevention and/or treatment of amnesia.
Patent EP-0576733-B1 (EP)
Inventor: FERENCZY NIKOLAUS DR-ING
IPC: F16L9/16
Filed: 1992-12-24
Granted: 1998-03-11
Abstract: A multilayer pipe, in particular for brake lines of motor vehicles, is proposed, and also a process for producing such pipes. The multilayer pipe is produced from flat steel strip (1) by winding or round deformation and subsequent soldering by means of a solder layer (2) applied to at least one side of the steel strip (1). In order to avoid leaks and later corrosive effects as far as possible during the production of the multilayer pipe, the solder layer (2) consists of a copper alloy having a melting temperature below 1020 DEG C, preferably below 1000 DEG C. In the process for producing the multilayer pipe, the steel strip is, after electrolytic degreasing, first pretreated in a nickel flash bath or in a copper pickle. The steel strip is then coated with the copper alloy which may contain proportions of tin, zinc or silver for reducing the melting point. After the winding or round deformation has been carried out, the multilayer pipe can be coated with an additional corrosion-inhibiting layer. <IMAGE>
Patent EP-0510748-B1 (EP)
Inventor: SILVESTRINI BRUNO
IPC: A61P13/02
Filed: 1992-04-11
Granted: 1996-03-20
Abstract: Use of a compound of formula    A-CH2-O-CRR'-COOR'''   (I>  where A is the nucleus of 1-benzyl-indazol-3-yl, R and R', the same or different from each other, are H or an alkyl having from 1 to 5 carbon atoms,     R''' is H or an alkyl having from 1 to 4 carbon atoms, or, when R''' is H, of a salt thereof with organic or inorganic pharmaceutically acceptable bases, for the manufacture of a medicament for therapeutic application in the treatment of autoimmune diseases.
Patent EP-0518603-B1 (EP)
Inventor: MENON JAISHANKAR MOOTHEDATH
IPC: G06F11/10
Filed: 1992-06-08
Granted: 1997-04-23
Abstract: Described is a method and means in which data and parity blocks forming parity groups together with spare blocks are distributed over array block locations according to at least one combinatorial design, each group having N data and P parity blocks. The combinatorial designs yield uniform or balanced loading thereby minimizing the number of accesses to reconstruct missing data and parity blocks and their copyback into spare block locations, and, minimize the number of accesses to the reconstructed data referenced subsequent to its copyback. Distributions of the spare block capacity of one or two DASDs are shown over single and multiple arrays and shared among multiple arrays. Parity block distribution although ancillary to spare distribution enhances throughput and reduces the number of accesses for rebuild etc. <IMAGE>