baber/WOPTO huggingface dataset:
Patent EP-0588945-A1 (EP)
Inventor: ROCKENFELLER UWE
IPC: F25B17/08
Filed: 1992-05-29
Abstract: Un appareil amélioré utilisant un agencement étagé de composés complexes vapeurs-solides comprend un élément d'échange de chaleur (40) servant à transférer la chaleur d'une vapeur réfrigérante surchauffée provenant d'un réacteur de désorption à une vapeur réfrigérante refroidie dirigée vers un réacteur d'adsorption. Selon un autre mode de réalisation, un agent liquide (42) sous-refroidisseur est utilisé pour refroidir un réfrigérant liquide passant d'un condenseur vers un évaporateur, un gaz réfrigérant froid étant dirigé vers un réacteur d'adsorption à partir de l'évaporateur.
Patent EP-0593610-A1 (EP)
Title: Procede pour preparer une composition pour peinture par electrophorese contenant une dispersion d'un pigment solide
Inventor: BENEFIEL JAMES W
IPC: C25D13/06
Filed: 1992-06-25
Abstract: La présente invention concerne un procédé de production d'une composition cathodique et aqueuse de peinture par électrophorèse. Ce procédé comprend: A) le mélange i) d'une poudre résultant de la dispersion d'un pigment dans une résine solide, ii) d'une résine principale, iii) d'un liant, et optionnellement iv) d'un additif sélectionné dans les groupes comprenant des solvants organiques, des catalyseurs, des agents mouillants, des agents de conditionnement, des épaississants, des agents régulateurs rhéologiques, des antioxydants, des agents tensioactifs, des agents de nivellement et leurs mélanges; B) la formation d'un sel par adjonction d'un acide et C) la dispersion dans de l'eau déionisée.
Patent EP-0591440-A1 (EP)
Inventor: SAMUELSEN PETER BOMAN
IPC: C07D235/30
Filed: 1992-06-23
Abstract: Pansement non agressif pour la peau, comprenant une feuille adhésive absorbant l'humidité et adhérant à la peau, ainsi qu'aux muqueuses; ladite feuille est constituée par une couche d'un colloïde gonflant dans l'eau (10), dispersée dans un liant en élastomère visqueux insoluble dans l'eau (9) ou mélangée avec celui-ci, et, si nécessaire par d'autres matières auxiliaires usuelle; l'une des faces dirigées vers l'extérieur de ladite feuille adhésive est reliée fermement à une couche de couverture non adhésive et imperméable à l'eau (6) et l'autre surface dirigée vers la peau ou la muqueuse de ladite feuille adhésive est pourvue d'une feuille de protection amovible (7). La feuille adhésive est pourvue d'un ou plusieurs sillons (2, 3) entourant totalement ou partiellement une partie centrale (4) de ladite couche adhésive. Le pansement présente une capacité élevée d'absorption d'humidité, un degré élevé de souplesse et une excellente résistance.
Patent EP-0624152-A1 (EP)
Title: Process for preparing ketone enantiomer.
Inventor: QUALLICH GEORGE J
IPC: C07C309/66
Filed: 1992-09-15
Abstract: A novel multi-step process for preparing the (4S &cir& _-enantiomer of 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone in a highly-optically pure form is disclosed. The process involves (1) first esterifying 4-(3,4-dichlorophenyl)-4-ketobutanoic acid with isopropylene or isobutylene to form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-4-ketobutanoate; (2) then reducing the ketobutanoic acid ester obtained in the first step with an asymmetric carbonyl reducing agent to form the corresponding chiral isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoate; (3) then sulfonylating the (4R &cir& _)-hydroxybutanoic acid ester with methanesulfonyl, benzenesulfonyl or p &cir& _-toluenesulfonyl chloride or bromide in the presence of a standard base to yield the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-sulfonyloxybutanoate; (4) next subjecting the 4-sulfonyloxybutanoic acid ester obtained in the third step to a copper-coupling reaction with dilithium diphenyl(cyano)cuprate of the formula  PHI 2Cu(CN)Li2 to effect a stereochemical displacement of the organic (4R &cir& _)-sulfonyloxy group of the (4R &cir& _)-sulfonyloxybutanoic acid ester by the phenyl group of the dilithium diphenylcuprate reagent and so selectively form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoate, and (5) thereafter cyclizing the stereospecific (4R &cir& _)-phenylated n-butanoic acid ester in the presence of a protic or Lewis acid catalyst to finally yield the desired (4S &cir& _)-4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone compound in a highly-optically pure form. The latter compound, which is a novel (4S &cir& _)-enantiomer per se, has utility as an intermediate that ultimately leads to pure c &cir& _i &cir& _s &cir& _-(1S &cir& _)(4S &cir& _)N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine (sertraline), which is a known antidepressant agent. The aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoic acid, as well as their corresponding (4R &cir& _)-methanesulfonyl, (4R &cir& _)-benzenesulfonyl and (4R &cir& _)-p &cir& _-toluenesulfonyl derivatives, are also novel compounds, as are the aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoic acid as well as the aforesaid acid per se. These novel chiral compounds are all useful as key intermediates in the overall process of the present invention.
Patent EP-0645016-A1 (EP)
Inventor: FLODGAARD HANS
IPC: G01N33/53
Filed: 1992-09-09
Abstract: Le dépistage d'inhibiteurs de la protéine fixatrice d'héparine (HBP) s'effectue par l'incubation de la HBP ou d'une cellule produisant la HBP avec une substance dont on pense qu'elle est une inhibitrice de HBP, ainsi qu'avec des tissus, des cellules ou un constituant de ceux-ci qui est (sont) apte(s) à interagir avec la HBP; et par la détection de tout effet qu'aurait ladite substance sur l'interaction entre la HBP et les tissus, les cellules ou le constituant de ceux-ci. Toute diminution de l'interaction indiquerait que ladite substance est un inhibiteur de HBP.
Patent EP-0668930-A1 (EP)
Inventor: KONIG MONIKA
IPC: C12Q1/68
Filed: 1992-10-01
Abstract: D'une manière générale, cette invention concerne un procédé permettant d'identifier des ligands et des antagonistes de ligands. Plus spécifiquement, il s'agit d'un procédé de détection des ligands et des antagonistes de ligands qui se lient à des récepteurs à clonage GS ou à liaison GI. Cette invention concerne également une cellule comprenant une structure rapporteuse de recombinaison sensible à l'adénosine monophosphate (AMP).
Patent EP-0607346-A1 (EP)
Inventor: KEMP PAUL D
IPC: A61L27/00
Filed: 1992-10-07
Abstract: Fils collagéniques améliorés (14) produits par un dispositif (1) d'extrusion d'une solution collagénique, comportant une pompe à seringue (2), une seringue (3), un tuyau de descente (4) et une aiguille à extrémité mousse (5). Le bain de déshydratation (10) comprend un bac de déshydratation (11), un agent déshydratant (12) et une pompe de refoulement (13). Le bain de rinçage (20) comprend un bac de rinçage (21) et un liquide de rinçage (22). Le dispositif de séchage comprend une chambre de séchage (31), des poulies (43, 44, 45 et 47) et une soufflante chauffée (32). Les fils collagéniques (14) passent sur une bobine à renvider (40).
Patent EP-0615535-A1 (EP)
Inventor: VOGEL MARTIN
IPC: C09D7/62
Filed: 1992-11-12
Abstract: L'invention concerne un procédé de préparation d'une suspension de particules composites discrètes. Chaque particule composite est constituée d'une première particule non soluble et d'au moins une seconde particule non soluble située à la surface de ladite première particule. Le procédé décrit consiste à mélanger les premières particules avec les secondes particules dans des conditions permettant la formation d'une suspension exempte d'agglomérat comprenant plusieurs premières particules et d'agglomérat constitué seulement de plusieurs secondes particules.
Patent EP-0564789-A1 (EP)
Inventor: SIGNER HANS
IPC: C23C16/50
Filed: 1993-02-15
Abstract: In the case of vacuum-treatment processes, when electrical charge carriers are driven in the treatment atmosphere on to surfaces which are electrically insulated from the treatment space, the problem arises of such services becoming electrostatically charged until breakdowns or flashovers occur. This problem is solved by intermittently (16) closing a discharge path (S1) via such an insulating surface (4), the treatment space and an opposing electrode (2a), which results in the charge which has accumulated on the insulation surface (4) being neutralized. In this case, the said charge carriers remain assimilated in the region of the surface (4) so that this procedure is particularly suitable ion-plating processes in the case of which material transportation is used at the same time as the said charge builder. The said procedure is furthermore suitable for operation of surfaces insulated in this manner with DC voltages and avoids the provision of high-frequency generators for remedying the charge build-up.
Patent EP-0564879-A1 (EP)
Inventor: KASSEN RUEDIGER DIPL-ING
IPC: G01N22/04
Filed: 1993-03-20
Abstract: A device for determining parameters of a material, especially of the water content of a dielectric medium carried in a pipeline, consists in the pipeline being enclosed at least in part by a waveguide of a microwave system, whose transmission or reflection signal is analysed continuously or cyclically. This makes it possible to perform a continuous measurement on such media (especially liquid media), which, in particular, can even be carried out fully automatically and no longer requires any manual intervention for the purpose of drawing a sample and carrying out the measurement procedure as such. <IMAGE>
Patent EP-0565122-A1 (EP)
Inventor: GHEYSEN NICO
IPC: D03D39/16
Filed: 1993-04-08
Abstract: The invention relates to a working process for the double-bobbin production of a double-plush fabric with a double-weft weave for the active pile threads (P9 or P10) and with tied-in dead pile threads (P10 or P9), the weft-insertion aids being brought alternately to the height (hB1, hB2) of the upper fabric and to the height (h01, h02) of the lower fabric; two weft threads (lB1 and lB2) or (l01 and l02) located one above the other are introduced each time into that upper fabric or that lower fabric, whilst in each repeat, in respect of the two double wefts (lB1, lB2) and (l01, l02) of that repeat, the active pile thread (P9 or P10) is brought above the two weft threads (lB1, lB2) in the upper fabric and below the two weft threads (l01, l02) in the lower fabric. The invention relates, furthermore, to a double-plush loom, in which two or more upwardly and downwardly movable weft-insertion aids can be driven, in order to move these jointly upwards and downwards in an exactly coordinated cycle so as to carry out the working process according to the invention. <IMAGE>
Patent EP-0567120-A1 (EP)
Inventor: REDLICH DIETMAR
IPC: A47B47/00
Filed: 1993-04-22
Abstract: For the cost-effective and expansible formation of a shelf system (1) which is resistant to torsion, it is proposed to compose the shelf frames (2) of a plurality of strip-shaped frame elements (5) which each have a thickening (6) at least at one end with a plurality of vertically extending receiving slots (7) and a gripping strip (8) which can be inserted in the receiving slots (7), at least one longitudinal groove (9) being provided on the upper and lower narrow sides of the frame elements (5) for inserting vertical spacers (4). <IMAGE>
Patent EP-0570751-A1 (EP)
Inventor: OHATAKE NORIO
IPC: B22D11/124
Filed: 1993-05-03
Abstract: A cooling mold (2)comprising first and second water cooling jackets (21, 22) which are provided inside the mold (2), a primary cooling water jetting mouth (23) which is located at a distance of 15 to 40 mm from the meniscus of the molten metal (3), and a secondary cooling water jetting mouth (24) which is located at a position with an interval of 20 to 45 mm between a contact point of a primary jet of cooling water and another contact point of a secondary jet of cooling water on an ingot (4). By use of the cooling mold (2) having the primary and secondary cooling water jetting mouths (23, 24) which are respectively set at an angle of 15 to 30 degrees and of 30 to 60 degrees relative to the ingot surface, the primary jet of cooling water from the primary cooling water jetting mouth (23) impinges on the molten metal (3) cooled in the cooling mold (2) at the short distance from the meniscus to establish a transition boiling zone and a film boiling zone, and nextly, the secondary jet of cooling water from the secondary water jetting mouth (24) impinges on initial zones of the transition boiling zone and the film boiling zone to break-out a vapor film generated in the initial zones so as to provoke a nucleate boiling and thereby to produce a firmer solidified shell in the ingot (4), whereby the ingot (4) can be properly and effectively cooled without danger of breakout so that stable high rate casting and high quality ingot can be achieved.
Patent EP-0573026-A1 (EP)
Inventor: SUGITA RYUJI
IPC: G11B5/66
Filed: 1993-06-03
Abstract: A magnetic recording medium having a nonmagnetic substrate, a first magnetic layer which is formed on a surface of the substrate, has an axis of easy magnetization slanting from a normal line of a layer plane, contains cobalt and oxygen in an amount of not more than 40 atomic % and has a thickness of not larger than 0.15 µm, and a second magnetic layer which is formed on a surface of the first magnetic layer, contains cobalt, has an axis of easy magnetization slanting from a normal line of a layer plane, contains oxygen in an amount of not larger than 37 atomic % and from 61 % to 99 % of the oxygen concentration in the first layer, and has a thickness of not larger than 0.15 µm, which medium has a large S/N ratio.
Patent EP-0576009-A1 (EP)
Inventor: KEIZI MITA
IPC: H01L27/14
Filed: 1993-06-24
Abstract: An optical semiconductor includes a photo diode integrated with a transistor built on first and second epitaxial layers grown of intrinsic material on a lightly doped substrate. A separating area divides the optical semiconductor into first and second isolated islands. The separating area is made up of a three separating areas, united end to end to form a single separating area. The first separating area is diffused at least upward from an interface between the substrate and the first epitaxial area. The second separating area is diffused both downward and upward from an interface between the first and second epitaxial layers. The third separating area is diffused downward from the surface of the second epitaxial layer. The photo diode is formed in the first island area, and the transistor is formed in the second island area. An offsetting layer in the surface of the substrate, at least below the first island, is counterdoped to expand the depth of the depletion layer of the photo diode. The separating area extends into the substrate to a depth exceeding to the depth of the counterdoped region.
Patent EP-0577053-A1 (EP)
Inventor: UEDA HIDEO
IPC: A61B5/097
Filed: 1993-06-28
Abstract: A gas collecting tube (1) is used for sampling expired gas for preventing adsorption or contamination of aimed gas components contained therein and for enabling measurement with excellent reproducibility. 
     The expired gas collecting tube (1) comprises a heating type flexible tube which includes an elastic tube superior in heat-resistance and provided circumferentially or inside with a heating element (3) on which a heat insulating material (4) covers, or a heating type hard tube made of metal or thermosetting resin and provided circumferentially or inside with a heating element on which a heat insulating material covers, and the heating type flexible tube or the heating type hard tube being provided at utmost end with an adapter (8) for mounting an expired gas collecting mask or mouthpiece (9).
Patent EP-0596223-A1 (EP)
Inventor: NOHR RONALD SINCLAIR
IPC: D04H1/54
Filed: 1993-09-14
Abstract: A surface-segregatable, melt-extrudable thermoplastic composition is provided which includes (A) a thermoplastic polypropylene-polyethylene block copolymer in which the polyethylene blocks constitute from about 1 to about 10 percent by weight of the copolymer and (B) a defined trisiloxane polyether additive having a molecular weight of from about 350 to about 1,400, which additive is present in an amount of from about 0.1 to about 5 percent by weight, based on the amount of thermoplastic block copolymer. The use of the block copolymer unexpectedly permits the use of significantly reduced amounts of additive while still providing nonwoven webs which are immediately wettable and which do not become significantly less wettable over time.
Patent EP-0590421-A1 (EP)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C08F220/30
Filed: 1993-09-16
Abstract: The invention relates to copolymers having nonlinear optical properties and containing recurring units of the formula (I) <IMAGE>  in which     D is an electron donor,   A is an electron acceptor, R<1>, R<2>, R<3> and R<4> can be identical to or different from one another and are H, alkyl or cycloalkyl, or R<3> and R<4> are CN, NO2 or CHO, or R<1> can form a fused ring with R<2> or R<3> can form a fused ring with R<4>,   X are CH groups and/or N atoms,   m is an integer from 2 to 11, and   R is a hydrogen atom or a methyl group, and recurring units of at least one of the formulae (II), (III) and (IV) <IMAGE>   They are suitable for the production of optical components in communications technology.
Patent EP-0596230-A1 (EP)
Inventor: SIEGWART EMIL
IPC: F16L21/025
Filed: 1993-09-21
Abstract: Plug-in connection of two pipe pieces (1, 2), in the case of which one pipe piece (1) is pushed onto the other pipe piece (2), there being located, in the annular gap provided between the pipe walls of the two pipe pieces, a compressed sealing ring (7) which, when one pipe piece is pushed on, can be rolled over from an initial groove (6), provided at the end of one of the two pipe pieces, into a latching groove (9) which is provided on the same pipe piece and whose base is located at a lower point than the base of the initial groove. In this arrangement, the radial spacing between the base of the latching groove in one pipe piece and the opposite wall of the other pipe piece is smaller than two thirds of the diameter of the sealing ring in the non-pressed state. The base of the latching groove (9) extends essentially parallel to the axis (X) of the pipe piece (2), exhibiting said latching groove, and has a width which is at least as large as the width of the compressed sealing ring (7). Moreover, that side wall of the latching groove (9) which faces the initial groove (6) extends, over a considerable portion of its height, perpendicularly or approximately perpendicularly to the axis (X) of the pipe piece (2) exhibiting said grooves. <IMAGE>
Patent EP-0593935-A1 (EP)
Inventor: MUELLER TOBIAS DR
IPC: B41F33/00
Filed: 1993-09-24
Abstract: The invention relates to a register adjustment device on a sheet-fed printing press, in particular for adjusting the circumferential, lateral, closer printing, wider printing and/or diagonal register, having an optical position sensor, a light source, and an evaluation unit whose adjusting data are fed to adjusting members of the adjustment device. Provision is made for the position sensor (3) for recording the appropriate register taking place on the printing carrier (sheet 20) to be arranged in the region of the path of the printing carrier in the sheet-fed printing press (1) and to have at least two sensor heads (6, 7) located spaced apart. Furthermore, the invention relates to a method for the register adjustment on sheet-fed printing presses. <IMAGE>
Patent EP-0602403-A1 (EP)
Inventor: OZARI YEHUDA
IPC: C09J7/22
Filed: 1993-11-18
Abstract: A hand-tearable masking tape comprising a tearable backing and an adherable face which permits the tape to be readily removable from a surface to which the tape is applied, the backing comprising a plastic film containing sufficient filler to bring the Elmendorf tear strength of the film to between about 150 and 300 gms.
Patent EP-0616081-A1 (EP)
Inventor: MIDDELDORP FREDERIK MARIA
IPC: G01B21/02
Filed: 1993-03-15
Abstract: System for measuring the penetration depth of an elongated object (13) such as a pile, tube, sheet pile or drill into the ground, to be used in combination with an installation for bringing the elongated object into the ground (10) for instance by pressing, hammering, vibrating, drilling or lowering, or for pulling or otherwise removing said elongated object out of the ground. The system comprises means for measuring the displacement of the elongated object embodied as a flexible elongated element (14,18) the weight of which is uniformly distributed along its length, said length being at least equal to the maximum displacement of the elongated object. At least part of said elongated element is supported by a supporting surface. Means (20) are present to determine the total weight of that section of the flexible elongated element which is supported by said supporting surface.
Patent EP-0599411-A1 (EP)
Inventor: POLAERT REMY
IPC: H01H25/04
Filed: 1993-11-18
Abstract: Touch control device comprising a plate (10) from which is cut partially (12) at least one part (14) such that it can be inclined about at least one remaining tag (15). Strain gauges (17) make it possible to measure the intensity of a force (F) applied to the said part (14). Application to the control of various apparatuses such as television receivers or the like. Application: remote controls of apparatus, keyboard. <IMAGE>
Patent EP-0658746-A1 (EP)
Inventor: BROWN DAVID
IPC: G01F1/64
Filed: 1993-12-15
Abstract: Device (1) for carrying equipment such as a flowmeters (6 and 7) through a conduit (2) comprising an elongated body (5) provided with the flowmeters (6 and 7), an active centralizing system to position the elongated body (2) in the conduit (5) and a position control system that causes the active centralizing system to adjust the position of the elongated body (2), wherein the active centralizing system comprises two support arms (15 and 18) located near the ends of the elongated body (5) and two support arms (16 and 17) located near the middle of the elongated body (5), each support arm (15, 16, 17 and 18) being provided with adjusting means controlled by the position control system to adjust the extension of the support arm (15, 16, 17 or 18).
Patent EP-0552866-A1 (EP)
Inventor: HUTCHISON RONALD ALLEN
IPC: F16H63/30
Filed: 1993-01-07
Abstract: An auxiliary transmission section (14) shift control system (230)/method is provided which include a residual pressure valve (246) and a one-way restricted flow pressure relief valve (250) to prevent an auxiliary section high speed ratio synchronized clutch (92) damage if the main transmission section (12) is engaged during an auxiliary section upshift. The chamber (224A) of the actuator (220) associated with the high speed synchronizer clutch is constantly gradually vented to a reference pressure through a severely restricted orifice in the one way restricted flow pressure relief valve (250) and the residual pressure valve (246) will block fluid flow from the source (234) to the slave valve (238) whenever the main transmission section is shifted to the not neutral condition thereof. Accordingly, whenever an auxiliary section upshift is attempted while the main transmission section is in the not neutral condition thereof, the actuator (222) will assert a force gradually reduced from a first high force to a second lower force on the high speed range clutch to prevent or minimize damage thereto.