baber/WOPTO huggingface dataset:
Patent EP-0578495-B1 (EP)
Inventor: CHAMBERLIN III WILLIAM
IPC: C10L1/18
Filed: 1993-07-08
Granted: 1998-05-20
Abstract: This invention relates to a nitrogen-containing soluble organic composition comprising a combination of:   (A) at least one natural oil comprising an animal oil or vegetable oil comprising a triglyceride of the formula <CHEM> wherein R<1>, R<2> and R<3> are independently saturated or unsaturated aliphatic hydrocarbyl groups containing from about 8 to about 24 carbon atoms and (B)(I) a detergent/dispersant comprising at least one acylated, nitrogen-containing compound having a substituent of at least 10 aliphatic carbon atoms made by reacting a carboxylic acylating agent with at least one amino compound containing at least one -NH group, said acylating agent being linked to said amino compound through an imido, amido, amidine, or acyloxy ammonium linkage.   In another embodiment, the invention comprises a nitrogen-containing soluble organic composition comprising a combination of:     (A) the natural oil as described above with (B) at least one detergent-dispersant selected from the group consisting of     (I) the acylated, nitrogen-containing compound as described above, (II) at least one neutral or basic metal salt of an organic sulfur acid, phenol or carboxylic acid; (III) at least one hydrocarbyl-substituted amine wherein the hydrocarbyl substituent is substantially aliphatic and contains at least 12 carbon atoms with the proviso that said amine is not the amino phenol (C); and (IV) at least one nitrogen-containing condensate of a phenol, aldehyde and amino compound having at least one -NH group; and     (C) at least one amino phenol of the general formula <CHEM> wherein R<4> is a substantially saturated, hydrocarbon-based substituent of at least 10 aliphatic carbon atoms; a, b and c are each independently in integer of one up to three time the number of aromatic nuclei present in Ar with the proviso that the sum of a, b and c does not exceed the unsaturated valences of Ar; and Ar is an aromatic moiety having 0-3 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said substituents.
Patent EP-0587459-B1 (EP)
Inventor: ELINGS VIRGIL B
IPC: G01B21/30
Filed: 1993-03-31
Granted: 1997-11-05
Abstract: An atomic force microscope in which a probe tip is oscillated at a resonant frequency and at amplitude setpoint and scanned across the surface of a sample in contact with the sample, so that the amplitude of oscillation of the probe is changed in relation to the topography of the surface of the sample. The setpoint amplitude of oscillation of the probe is greater than 10 nm to assure that the energy in the lever arm is much higher than that lost in each cycle by striking the sample surface, thereby to avoid sticking of the probe tip to the sample surface. Data is obtained based either on a control signal produced to maintain the established setpoint or directly as a function of changes in the amplitude of oscillation of the probe. <IMAGE>
Patent EP-0573388-B1 (EP)
Inventor: GREHANT BERNARD
IPC: E06B9/80
Filed: 1993-05-19
Granted: 1996-09-18
Abstract: The signal-generating device consists of a friction element (11) which is integral with the closure means, for example a roller shutter (2), this friction element rubbing on a fixed rigid element capable of being driven in vibration by the friction element and extending over at least the length of the travel of the closure means, and of a vibration sensor (7) mounted on the rigid element and delivering a signal characteristic of these vibrations. The vibrating rigid element can be made up of a blade (9) fixed in one of the slides of the roller shutter or of the slide itself (3). The signals delivered by the sensor can be used for checking the control of the closure means and for detecting attempts at entry. <IMAGE>
Patent EP-0633722-B1 (EP)
Inventor: LLOYD JOHN MALCOLM
IPC: A01N41/02
Filed: 1993-01-22
Granted: 1997-06-04
Abstract: Water dispersible granules suitable for agricultural application are prepared by first preparing absorbent water dispersible granules and then loading biologically active substances into the preformed absorbent granules.
Patent EP-0560980-B1 (EP)
Inventor: TONELLI FERNANDO A
IPC: C02F3/12
Filed: 1992-10-09
Granted: 1997-12-17
Abstract: On décrit un système de traitement des eaux usées utilisé dans une installation de transformation des métaux, telle qu'une usine de fabrication d'automobiles, ce traitement se faisant dans un bioréacteur utilisant des microorganismes vivants. Ces eaux usées contiennent des fluides résiduaires qui sont un mélange de matières grasses et d'huiles relativement facilement biodégradables, des fluides synthétiques, des huiles et des graisses bien moins facilement biodégradables, et des matières non-biodégradables comprenant des solides inorganiques finement divisés tels que des particules de métal et de carbure de silicium. Ces fluides résiduaires exigent un temps de rétention hydraulique (TRH) et un temps de rétention de solides (TRS) 10 fois plus élevé que les eaux d'égout. L'eau de qualité supérieure est séparée des solides en suspension qui sont éliminés du réacteur à une vitesse essentiellement constante et amenés à une membrane d'ultrafiltration. Le concentré est recyclé vers le réacteur, excepté un courant de purge, pour éliminer périodiquement les solides. Les membranes acquièrent une durée de vie longue et efficace malgré les grandes variations du flux de la membrane grâce à un recyclage du perméat qui permet au bioréacteur de fonctionner à volume constant, aux eaux usées d'alimentation de s'écouler vers le réacteur à vitesse constante, et aux modules à membrane de fonctionner à une pression relativement basse, à un régime restreint pour ne pas endommager les membranes. Ce type de fonctionnement du bioréacteur permet d'utiliser un réacteur dont la taille (volume) est la moitié de celle exigée dans un système sans recyclage de perméat. On obtient un fonctionnement efficace et durable des membranes en filtrant (par un écran de 140 meshs) tous les solides dont le diamètre est supérieur à environ 106 νm. Des essais dans des installations pilotes effectués sur des eaux usées provenant d'usines de fabrication d'automobiles, menés sur une période de plus d'un an, mettent en évidence l'efficacité surprenante du système sur une période prolongée.
Patent EP-0633748-B1 (EP)
Inventor: BENDEREV THEODORE V
IPC: A61B19/08
Filed: 1993-04-05
Granted: 1998-03-04
Abstract: A suture passer is provided comprising an elongate tubular probe guide (125) extending in a distal direction from a handle (110). An elongate pointed probe (115) is disposed to be axially movable within the tubular probe guide (125). A recess (160) is provided on the probe (115) and an opening (130) is provided on the tubular probe guide (125) for receiving a suture. The probe (115) may be moved axially with respect to the probe guide (125) such that the recess (160) aligns with the opening (130) for receiving the suture. In a second position, the recess (160) is moved out of alignment with the opening (130) to trap the suture within the recess.
Patent EP-0642419-B1 (EP)
Title: Composition antistatiques d'oxyde de sulfopolymere/vanadium
Inventor: MORRISON ERIC D
IPC: C09J7/20
Filed: 1993-04-28
Granted: 1997-06-11
Abstract: L'invention se rapporte à des mélanges à base aqueuses comprenant de l'oxyde de vanadium colloïdal et un polymère sulfoné dispersé qui donnent des propriétés antistatiques aux revêtements appliqués sur un substrat et à des articles auto-supports. L'oxyde de vanadium colloïdal préféré est l'alcoxyde dérivé et produit de l'oxyde de vanadium de valence mélangée dans lequel les ions de vanadium sont généralement +4 et +5. Des sulfopolymères préférés comprennent des sulfopolyesters, des sulfopolyuréthanes, des sulfopolyuréthanes/urées, des polyols de sulfopolyesters et des sulfopolyols. L'invention se rapporte également à des structures composites antistatiques comprenant de l'oxyde de vanadium colloïdal et un sulfopolymère.
Patent EP-0641405-B1 (EP)
Inventor: MYREN HARRY INGEMAR
IPC: D21F9/02
Filed: 1993-04-02
Granted: 1999-03-17
Abstract: In a known method of rebuilding a conventional tissue machine having a conventional C-wrap type twin wire forming section to a TAD machine, a TAD section, which includes a looped TAD fabric (24) and at least one TAD cylinder (22) located inside of the TAD fabric loop for thermally predrying the formed paper web (13) by passing hot air through the web, is incorporated in the machine. The rebuilding costs can be reduced, and reduced production costs for the web (13) as well as an increased quality of the produced web can be obtained by substituting a new outer forming fabric (35 or 43) for the existing one (3), said new outer fabric being longer than the existing one and having a comparatively plane web facing surface, so that on separating the two forming fabrics from each other the formed paper web (13) will adhere to and be carried by the web facing surface of the new outer forming fabric (35 or 43), and by providing means (36,37) for guiding the new outer forming fabric (35 or 43) with its web facing surface into contacting relationship with the TAD fabric (24) upstream of or on the TAD cylinder (22). A new C-wrap type twin wire former, which gives a drier web and is suitable for use in a TAD machine for the manufacture of high basis weight sanitary paper, is disclosed.
Patent EP-0653116-B1 (EP)
Inventor: POHJALAINEN PASI
IPC: H02P21/34
Filed: 1993-07-01
Granted: 1996-11-27
Abstract: L'invention se rapporte à un procédé pour déterminer la vitesse de rotation, la grandeur et la direction instantanée d'un flux résiduel d'une machine à induction à cage d'écureuil alimentée par onduleur, en vue de faire démarrer la machine à induction à cage d'écureuil lorsqu'il y a un flux résiduel de rotation (Γs) dans la machine (1) et que l'inductance de fuite totale (σLs) de la machine est connue. Selon la présente invention, on prend diverses mesures, le procédé décrit consistant à court-circuiter les enroulements du stator; à mesurer un premier vecteur de courant de stator (is1) et a commuter en postion d'arrêt le circuit du stator à la fin d'une première période (T1); à court-circuiter les enroulements du stator une fois de plus après une seconde période (T2) à partir de la fin de la première période (T1); à mesurer un second vecteur de courant de stator (is2) et à commuter en position d'arrêt le circuit du stator après un temps identique à la première période (T1) à partir du second court-circuitage; à déterminer la fréquence (Γs) du flux résiduel (φs) sur la base des directions des premier et second vecteurs de courant de stator (is1, is2) et des durées des première et seconde périodes; à déterminer la grandeur d'une valeur absolue (|Γs|) du flux résiduel sur la base de l'inductance de fuite totale (σLs) de la machine à induction à cage d'écureuil et sur la base du premier ou du second vecteur de courant de stator (is1, is2); et à déterminer la direction instantanée du flux résiduel (Γs) sur la base de la direction du premier ou du second vecteur de courant de stator (is1, is2).
Patent EP-0604632-B1 (EP)
Inventor: HALOUT NOWAF
IPC: C09K3/10
Filed: 1993-07-16
Granted: 1999-04-21
Abstract: Fluid-sealing gasket sheet materials are described herein which seal particularly well against polar liquids. These gasketing sheets have from about 5 to about 20 % fiber, and at least about 62 % filler, and a reduced binder concentration, container about 18 % by weight of binder or less, allowing the binder to be reduced even to zero. The filler must be at least about 3 % by weight of a gel-forming mineral filler. In addition to giving from good to very excellent seals against polar liquids, this gasketing also has good torque retention and creep resistance.
Patent EP-0649348-B1 (EP)
Inventor: GILL MICHAEL L
IPC: B05D1/12
Filed: 1993-07-08
Granted: 1997-10-01
Abstract: A slot die for producing a fibrous web of adhesive material includes a segmented shim having a plurality of fingers in said slot dividing adhesive material into a plurality of adhesive streams. The fingers have tapered ends which are flush with or extend slightly beyond the slot nozzle outlet. Separate material streams emanate from the slot nozzle outlet where they merge and are engaged by air flow producing a fibrous web of adhesive material. The adhesive and air flow are started and stopped at intervals to produce discrete fibrous webs having square, sharp leading and trailing edges.
Patent EP-0655085-B1 (EP)
Inventor: BJORKQUIST DAVID WILLIAM
IPC: C11D3/26
Filed: 1993-08-03
Granted: 1997-06-11
Abstract: L'invention concerne une composition détergente liquide comprenant certains acides (I) ou esters (II) β-aminoalkylboriques (voir structures des composants ci-dessus) utilisés en tant qu'inhibiteurs de protéase, des protéases et un agent tensioactif dans lesquelles R?1, R2 et R3¿ représentent indépendamment hydrogène ou alkyle C¿1?-C4; X représente aryle, aryle substitué ou alkyle C1-C6; Y représente un groupe de protection, et acide aminé, dipeptide ou tripeptide liés par de l'acide carboxylique à terminaison C; n correspond à 2-4.
Patent EP-0641281-B1 (EP)
Inventor: SALAMON PETER A
IPC: C09J175/16
Filed: 1993-10-12
Granted: 1999-03-03
Abstract: In a method for manufacturing ophthalmic, telescopic, microscopic, etc. lenses, the use of a radiation (e.g., UV or visible light) curable adhesive (2) formulation containing a predominant amount of an acrylic capped organic prepolymer; a lesser amount of an athylenically unsaturated diluent monomer; a minor amount of a non-reactive releasing agent and a suitable photoinitiator for blocking (bonding) and deblocking (debonding) a lens blank (3) to a support member (1).
Patent EP-0648842-B1 (EP)
Inventor: CHIANG JOHN YOUNG LING
IPC: C12Q1/6897
Filed: 1994-10-07
Granted: 2003-01-08
Abstract: A catalytically active, truncated human cholesterol 7 alpha -hydroxylase (CYP7) is provided. The truncated human CYP7 can be made recombinantly and thus recovered in relatively large amounts. Vectors and host cells for recombinant expression are provided, as well as an antibody which specifically recognizes an epitope of catalytically active, truncated human CYP7. Also provided is a method for screening a compound for its effect on expression of non-truncated human CYP7, and a method for screening a compound for its effect on non-truncated human CYP7 enzyme activity. <IMAGE>
Patent EP-0670110-B1 (EP)
Inventor: JANSEN DIRK
IPC: B65D43/02
Filed: 1994-11-10
Granted: 1998-05-27
Abstract: The box comprises two horizontally fitting halves (1,2). An opening (10) in the base of the upper half (1) has an at least partially peripheral step (11). On the two narrow sides of the opening in the area of the step are two apertures (12). A loose lid (9) is provided having a contour matching the outwardly pointing edge of the step and has elastically deformable tongues (13). On fitting the lid in the container opening the tongues are pushed into the apertures to fix the lid. The lid contour is preferably rectangular with rounded corners.
Patent EP-0657684-B1 (EP)
Inventor: FENNER JUERGEN DR
IPC: F16L58/10
Filed: 1994-11-30
Granted: 1997-08-13
Abstract: The invention relates to a corrosion-resistant construction element, such as a tank, pipeline or the like for exhaust-gas purification systems or the like, comprising a metallic substrate, produced in particular from steel, which is clad on its surface intended for use with a rubber layer of a thickness of about 2 - 10 mm by means of a layer of adhesive. In order to provide a corrosion-resistant construction element which not only has a chemical resistance to acids and salts and a high resistance to abrasion but with which it is also ensured that no diffusing gases and salts can reach the substrate consisting of steel, there is arranged between the surface (3) intended for use of the substrate (2) and the rubber layer (7) an intermediate layer (4) of plastic based on a reactive resin having a glass transition temperature of at least 45 DEG C and a thickness of at least 0.3 mm. <IMAGE>
Patent EP-0627431-B1 (EP)
Inventor: NIST ROBERT LOUIS
IPC: C07D205/085
Filed: 1994-06-01
Granted: 1997-07-30
Abstract: Prodn. of the crystalline monohydrate form of loracarbef (I) comprises: (a) mixing a form of (I), other than the crystalline monohydrate form, in water at 30-60[deg]C; or (b) exposing a form of (I), other than the crystalline monohydrate form, to satd. steam at 90-100[deg]C.
Patent EP-0644149-B1 (EP)
Inventor: MEYER HELMUT J W
IPC: B66B23/20
Filed: 1994-07-13
Granted: 1998-10-07
Abstract: The assembly comprises a drive belt engaging a first surface on the handrail and supplying a motive force to the handrail. There is a powered pulley engaging one end of the drive belt, and a tension pulley assembly engaging an opposite end of the drive belt, the powered pulley being operable to drive the drive belt through an endless path of travel defined by the powered pulley and the tension pulley. There is a reaction member engaging a second surface on the handrail to bias the handrail against the drive belt. There is a tension adjustment member operable to adjust position of the tension pulley assembly relative to the powered pulley so as to adjust the degree of pretension of the drive belt. There are members associated with the tension adjustment member and operable to prevent movement of the tension pulley assembly toward the powered pulley when the drive belt is moving the handrail from the tension pulley assembly towards the powered pulley thereby preserving the degree of pretension applied to the drive belt.
Patent EP-0608170-B1 (EP)
Inventor: DECAESTEKE PHILIPPE
IPC: H04Q11/04
Filed: 1994-01-14
Granted: 1999-03-17
Abstract: In order to set up a videophone communication from a calling terminal (A2) to a called terminal (A1), communication is established on a first CCBT channel, then, from the called terminal, a call return tone is sent automatically to the calling terminal on the first channel, and a call is sent to the telephone apparatus (A3) on the second channel B; in response to the picking-up of the telephone instrument, the two channels are linked automatically from the called terminal; and, in response to a code from the telephone apparatus, a third-party waiting tone is sent to the calling terminal (A2) and a ringing tone to the called videophone terminal (V1); in the event of acceptance by the subscriber of the called videophone terminal, the communication is established automatically in response to the replacing of the apparatus. <IMAGE>
Patent EP-0659877-B1 (EP)
Inventor: HOFER URS
IPC: D06M101/16
Filed: 1994-12-14
Granted: 2003-06-04
Abstract: There is provided a stable, concentrated fabric rinse composition comprising 0.1 to 20, preferably 1 to 10% by weight of a UV absorber selected from a hydroxyaryl-1,3,5-triazine, a sulphonated-1,3,5-triazine, an o-hydroxyphenylbenzotriazole or a 2-aryl-2H-benzotriazole, based on the total weight of the composition, and a fabric care ingredient, preferably a fabric softener, a stain release or stain repellant ingredient or a water-proofing agent, the remainder being substantially water. The fabric rinse composition is preferably a fabric softener composition comprising 5 to 25, preferably 10 to 20% by weight of a cationic fabric softening agent and 0.1 to 20, preferably 1 to 10% by weight of a UV absorber selected from a hydroxyaryl-1,3,5-triazine, a sulphonated-1,3,5-triazine, an o-hydroxyphenylbenzotriazole or a 2-aryl-2H-benzotriazole, each based on the total weight of the composition, the remainder being substantially water. The present invention also provides method for the treatment of a textile article, comprising applying, to the previously washed article, the said fabric rinse composition, preferably the rinse cycle fabric softener composition, whereby the SPF value of articles so treated can be significantly increased.
Patent EP-0634352-B1 (EP)
Inventor: TOMMASI RENZO
IPC: B65H29/24
Filed: 1994-07-11
Granted: 1998-12-16
Abstract: Machine for folding paper handkerchiefs (tissues), napkins (towels, serviettes) and the like according to the method of Claim 1, comprising a plurality of cylinders and rollers for cutting and transverse folding of the paper, in which the folder cylinder (2) consists of a plurality of coaxial cylindrical segments (20) connected in cascade with the interposition of a fixed valve (21) between each pair of segments (20), which is connected to an air-suction source (AS) so as to delimit a corresponding main suction chamber (28), in which the outer surface, that is to say the active surface, of each segment (20) of the said cylinder (2) is channelled longitudinally and, in correspondence with each channel, there is fastened a rectangular plate (23) with several through holes (24), so as to delimit a plurality of chambers (22) which communicate with the said chamber (28) by means of several radial through holes (29), in a sequence which is programmed under the control of the valve (21) with the rotation of the cylinder (2). <IMAGE>
Patent EP-0670933-B1 (EP)
Inventor: RUUSUNEN JARI
IPC: E01D4/00
Filed: 1993-11-24
Granted: 1997-04-23
Abstract: The invention concerns a method of building an arch, wherein the prefabricated arch units are lowered all at once to rest on end supports using a crane. No supporting bottom structures are used under the arch, which makes the method simple and cheap to implement.
Patent EP-0675881-B1 (EP)
Inventor: FRIEBE WALTER-GUNAR
IPC: A61K31/53
Filed: 1993-12-15
Granted: 1997-03-19
Abstract: PCT No. PCT/EP93/03542 Sec. 371 Date Jun. 26, 1995 Sec. 102(e) Date Jun. 26, 1995 PCT Filed Dec. 15, 1993 PCT Pub. No. WO94/14781 PCT Pub. Date Jul. 7, 1994Use of compounds of the formula I    <IMAGE>amino, di-C1-C6-alkylamino or a hydroxyl group, R2 and R3, which are the same or different, each hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, cyano, carboxyl, halogen-C1-C6-alkyl, cyano-C1-C6-alkyl, carboxy-C1-C6-alkyl, C1-C6- alkyl, hydroxyl, carboxy-C1-C6-alkoxy, C1-C6-alkoxycarbonyl-C1-C6-alkoxy or aminocarbonyl-C1-C6-alkoxy, C1-C6-alkylaminocarbonyl-C1-C6-alkoxy or di-C1-C6-alkylaminocarbonyl-C1-C6-alkoxy and n the number 0 or 1, their tautomers, as well as salts with non-toxic acids or bases, for the preparation of medicaments with PLA2-inhibiting action, new compounds and process for their preparation.
Patent EP-0675974-B1 (EP)
Inventor: WATSON KEVIN DREW
IPC: C25C3/08
Filed: 1993-12-17
Granted: 1999-07-21
Abstract: PCT No. PCT/AU93/00661 Sec. 371 Date Feb. 21, 1996 Sec. 102(e) Date Feb. 21, 1996 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/13861 PCT Pub. Date Jun. 23, 1994An electrolytic reduction cell for the production of metal is provided, in which liquid metal is deposited at or adjacent an upper surface of a cathode. The electrolytic reduction cell includes an anode structure and a cathode located beneath the anode structure, wherein an upper portion of the cathode comprises an aggregate of particles sized and shaped such that in operation of the cell liquid metal is present in at least an upper part of the aggregate and a slurry of liquid metal and particles is established, the slurry comprising a substantially uniform dispersion of the particles in a continuous liquid phase of the liquid metal, the slurry having a viscosity sufficiently high such that under operating conditions of the cell the slurry is relatively immobile. Methods for the production of a metal by electrolysis in the electrolytic cell are also provided.