baber/WOPTO huggingface dataset:
Patent EP-0596129-B1 (EP)
Inventor: OKAMOTO MASAYA
IPC: G02F1/13363
Filed: 1993-02-25
Granted: 1997-11-05
Abstract: A polycarbonate phase difference compensation film which can be used for a liquid crystal display, etc., and can reduce a change in retardation resulting from a temperature change in the stretching step by the use of a polycarbonate having a branched structure and a viscosity-average molecular weight of less than 40,000.
Patent EP-0624148-B1 (EP)
Inventor: SCHMITT ROBERT J
IPC: C06B41/00
Filed: 1993-01-27
Granted: 1996-04-24
Abstract: L'invention concerne un procédé de formation d'un acide ou d'un sel de nitramide lié ioniquement et utile comme agent oxydant stable pour des formulations explosives ou de propulsion de fusée à combustible solide. Le sel de dinitramide est formé par la réaction d'une N-(alcoxycarbonyl)-N-nitroamide et d'un composé contenant du nitronium à une température comprise entre +60 °C environ et -120 °C environ, suivie de la mise en contact de la masse de réaction avec une base pour former le sel de dinitramide ou un alcool pour former l'acide dinitramidique correspondant. N(alcoxycarbonyl)N-nitroamide peut être obtenu en mélangeant d'abord l'alkyle carbamate correspondant avec un anhydride d'un ou plusieurs acides organiques ayant entre 1 et 20 atomes de carbone, puis en ajoutant l'acide nitrique au mélange de réaction. Si on désire former le sel de N(alcoxycarbonyl)N-nitroamide, une base est alors ajoutée jusqu'à ce que le pH atteigne une valeur comprise entre 7 et 10 environ. Le réactant contenant du nitronium peut être un composé lié par covalence et contenant un groupe NO2-, un halogénure de nitryle ou un sel de nitronium ayant la formule (NO2+)qX-q, dans laquelle X est l'anion du sel de nitronium et q = 1-2.
Patent EP-0644881-B1 (EP)
Inventor: LIN HORNG-JAU
IPC: C08K5/36
Filed: 1993-05-14
Granted: 1997-07-30
Abstract: Thiols, disulfides and sulfenamides of certain pyridazines are effective accelerators in the sulfur vulcanization of rubber. These compounds, based on 3-pyridazine show improved rates of vulcanization and states of cure compared with known sulfenamide accelerators. <IMAGE>
Patent EP-0648375-B1 (EP)
Inventor: HARTMANN JOEL
IPC: H01L21/8247
Filed: 1993-07-01
Granted: 1999-12-15
Abstract: Cette mémoire comprend un substrat semi-conducteur (4), une matrice de cellules mémoires (2) isolées électriquement les unes des autres par des isolations latérales (5), chaque cellule mémoire comprenant un empilement (19) de grilles constitué d'un isolant de grille (6), d'une grille flottante (8) et d'une grille de commande (10) séparées par un isolant électrique intergrille (12), l'isolant de grille étant interposé entre la grille flottante et le substrat, une source (16) et un drain (14) formés dans le substrat de part et d'autre de cet empilement et en dehors des isolations latérales, une grille d'effacement (22) formée au-dessus de la source (16) et en partie à cheval sur l'empilement et isolée électriquement par un isolant mince (18) de la source et de cet empilement, et des bandes conductrices pour appliquer des signaux électriques sur les empilements de grilles, les grilles d'effacement, les sources et les drains.
Patent EP-0672140-B1 (EP)
Inventor: LE BOURDELLES BEATRICE
IPC: C12R1/91
Filed: 1993-11-11
Granted: 2003-02-26
Abstract: PCT No. PCT/GB93/02324 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/11501 PCT Pub. Date May 26, 1994The present invention relates to a stably co-transfected eukaryotic cell line that expresses an N-methyl-D-aspartate (NMDA) receptor, particularly a human NMDA receptor, which receptor comprises at least one R1 subunit isoform, or at least one R1 subunit isoform and one or two R2 subunits. Additionally, the cell line can be used to design and develop NMDA receptor subtype-selective compounds. The invention also relates to cloning of novel cDNA sequences encoding the human NMDAR 2A subunit and various isoforms of the human NMDA R1 subunit.
Patent EP-0619296-B1 (EP)
Inventor: KONNO MITOSHI
IPC: C07C233/47
Filed: 1990-05-16
Granted: 1997-03-12
Abstract: The phenylalkan(en)oic acids of the formula: <CHEM> wherein the substituants are defined as in the disclosure, possess an antagonism on leukotriene B4, and therefore, are useful for the prevention and treatment of several diseases induced by leukotriene B4.
Patent EP-0633239-B1 (EP)
Inventor: FELMAN STEVEN W
IPC: A23L27/00
Filed: 1994-06-27
Granted: 1998-05-20
Abstract: This invention provides an improved method for recovering an organic acid as a salt from various process streams by addition of a crystallizing base to a concentrated solution of neutralized organic acid. The addition of such a base causes crystallization of the salt. This process provides more efficient recovery of organic acid salt from a fermentation process stream than traditional crystallization and it may be used essentially as a one step purification process. The improved method is particularly applicable to the recovery of trisodium or tripotassium citrate from process streams produced in the fermentation and recovery of citric acid, with the addition of a crystallizing base such as sodium hydroxide, sodium carbonate, potassium hydroxide, or ammonia. The resulting product may be combined with an anticaking agent and/or dried to provide a particularly free flowing product.
Patent EP-0657598-B1 (EP)
Inventor: GEHRING MANFRED DR
IPC: E04D13/16
Filed: 1994-11-12
Granted: 1998-05-06
Abstract: A ridge and/or hip covering as well as a method for producing the same are distinguished in that at least the inner section or sections (2,3) of the covering cap (1) is or are made of a permanently elastically deformable material, and in that a second inner section (3), which is arranged in each case on both sides of the first, central section (2) and is angled off downwards with respect to the same, is adjoined in each case by the outer section or sections (11,17), at least a first outer section (11), which is bent off upwards with respect to the second inner section (3), being provided with flow-over regions (22), a third outer section (17) being angled off outwards with respect to the first outer section, and a second outer section (14) being arranged as a sealing element in the transition region (12) between the second inner section (3) and the first outer section (11), and in that a permanently elastically deformable material is provided in the longitudinal direction with rebating means, this resulting in a plurality of sections, and, by virtue of stamping, being provided with flow-over openings, flangings and lamellae and flow-over regions, and a second inner section (3) being angled off downwards with respect to the first central section (2), and a first outer section (11) being bent over upwards with respect to the second inner section (3), a second outer section (14) being arranged on the covering cap in the transition region between the second inner section (3) and the first outer section (11), and a third outer section (17) being angled off outwards with respect to the first outer section (11). <IMAGE>
Patent EP-0640353-B1 (EP)
Inventor: DAVIDSON JAMES A
IPC: A61L27/00
Filed: 1994-08-15
Granted: 2003-01-15
Abstract: An implant has a core comprising (a) a Zr-contg. Ti alloy core, (b) a layer surrounding the core comprising an oxygen-rich alloy soln. and (c) a surface layer of mixed oxides of the metals present in the core. Also claimed is a surface-hardened medical implant made by heating a Zr-contg. Ti implant in an environment able to provide oxygen so as to allow oxygen to diffuse into the implant surface, and soaking at this temp. long enough to oxidise the metal at the surface of the implant. This gives a hard mixed-oxide surface layer and an oxygen-rich layer beneath the surface layer. Also claimed is the implant as defined above where the process involves heating to and soaking at 200-1200[deg]C.
Patent EP-0621095-B1 (EP)
Inventor: HOCHSPACH EDGAR
IPC: B21F1/02
Filed: 1994-01-21
Granted: 1997-04-02
Abstract: In an apparatus for the intermittent straightening of wire, separate drives are provided for the wire feed and the straightening rotor. The speed of rotation (v2) of the straightening rotor varies essentially in synchronism with the feeding speed (v1) of the wire. To cut the wire (t4), the wire and the rotor are halted. According to the invention, the direction of rotation of the rotor is reversed between successive working cycles. <IMAGE>
Patent EP-0650345-B1 (EP)
Inventor: DEBRAUWERE JACK
IPC: A61L2/07
Filed: 1993-10-04
Granted: 1999-08-25
Abstract: A steam sterilizable unit (10) for inactivating pathogens in a body fluid is provided comprising a plastic structure for housing a therapeutically effective amount of a methylene blue solution. The plastic structure preferably includes at least an inner layer (128) constructed from a non-PVC plastic. Preferably, the methylene blue solution has a pH of less than 7.0 and preferably less than or equal to approximately 6.3.
Patent EP-0673219-B1 (EP)
Inventor: CROSSDALE GARRY W
IPC: A47L15/44
Filed: 1993-12-14
Granted: 1998-05-13
Abstract: PCT No. PCT/CA93/00538 Sec. 371 Date Sep. 5, 1995 Sec. 102(e) Date Sep. 5, 1995 PCT Filed Dec. 14, 1993 PCT Pub. No. WO94/13187 PCT Pub. Date Jun. 23, 1994A dispenser for powdered, granular, pellet, briquette or tablet-like material is provided. The dispenser includes a dispenser head through which the material dissolved in water can be dispensed. A spray device is provided at the head to spray water onto the material provided in the dispenser head. A suspension device is provided to suspend a bag containing the material above the dispenser head. The bag in its suspended orientation has a fastener along the bottom end which closes the bottom end of the bag. The fastener is not, however, releasable until after the bag is mounted in the dispenser. Then the fastener is releasable to allow the contents thereof to fall by gravity onto the dispenser head. The dispenser provides a system, which normally avoids contact of the toxic contents of the bag with the user. At the same time, the only waste is in the form of a bag which may be made of recyclable plastic, hence minimizing waste associated with the system.
Patent EP-0626058-B1 (EP)
Title: Unite et procede de production de monosilane de tres grande purete
Inventor: NAGAMURA TAKASHI
IPC: F25J3/08
Filed: 1993-11-30
Granted: 1997-10-15
Abstract: Procédé de production de monosilane de très grande pureté, consistant à introduire dans l'étage inférieur d'une colonne duplex de rectification un monosilane gazeux de charge servant également de source de chaleur, ladite colonne étant partagée en un étage supérieur, un étage intermédiaire et un étage inférieur au moyen d'un rebouilleur-condenseur intermédiaire (RC2) et d'un rebouilleur-condenseur inférieur (RC1); à refroidir le monosilane gazeux de charge dans le rebouilleur-condenseur inférieur (RC1) afin de séparer du monosilane gazeux de charge les constituants à point d'ébullition élevé; à introduire dans l'étage supérieur les constituants restants à point d'ébullition moins élevé, par l'intermédiaire de l'étage intermédiaire et du rebouilleur-condenseur intermédiaire (RC2); à refroidir les constituants restants par réfrigération dans la partie supérieure de l'étage supérieur afin de séparer le monosilane et un constituant à point d'ébullition moins élevé; puis à rectifier ce monosilane sous forme de liquide de reflux, de manière à obtenir du monosilane de très grande pureté à partir de la partie inférieure de l'étage supérieur.
Patent EP-0673447-B1 (EP)
Inventor: HURDEQUINT LOUIS
IPC: C12S3/06
Filed: 1993-12-10
Granted: 1997-06-04
Abstract: La présente invention concerne un procédé de rouissage de fibres libériennes, et notamment du lin, utilisant au moins une enzyme apte à dégrader au moins les pectines contenues dans la fibre naturelle. Ce procédé est caractérisé en ce qu'il consiste à faire agir sur la fibre une solution enzymatique contenant une endopolygalacturonase (EC 3.2.1.15) tamponnée par une solution tampon à un pH compris entre 3 et 6. La présente invention concerne également une solution enzymatique destinée au rouissage des fibres libériennes et notamment du lin, caractérisée en ce qu'elle comprend une endopolygalacturonase (EC 3.2.1.15).
Patent EP-0672014-B1 (EP)
Inventor: HARVEY EMERSON C III
IPC: B65B63/02
Filed: 1993-12-03
Granted: 1997-05-07
Abstract: A method and apparatus for forming spiral wound rolls from strips of compressible material uses a first endless belt conveyor to deliver the strips of compressible material into a winding space. As the strip enters the winding space, the strip is compressed by a compression and slider plate to the desired thickness for the layers of strip material in the spiral roll. Then, the leading portion of the strip successively contacts: an inclined, second endless belt conveyor, a compression roll, and a third endless belt conveyor which together with the first conveyor define the winding space. The second conveyor extends upwardly at an acute angle to the first conveyor and as the strip of compressible material contacts the second conveyor it maintains the strip in compression and starts to turn the strip back upon itself to form the spiral roll. The strip next contacts the compression roll which is located intermediate the first and second conveyors. The compression roll continues to turn the strip back upon itself and maintains the strip in compression. The strip next contacts the third conveyor which is located intermediate to the compression roll and the first conveyor. The third conveyor maintains the strip in compression and guides leading portions of the strip inside trailing portions of the strip being fed into the winding space by the first conveyor to complete the spiral winding of each layer of the strip in the roll. The compression roll and the third conveyor and compression and slider plate are moved to enlarge the winding space as the diameter of the spiral roll increases during the winding operation.
Patent EP-0673339-B1 (EP)
Title: Dispenser for consecutive dispensing of tablets
Inventor: CHRISTOFFERSEN PETER BENDER
IPC: B65D83/04
Filed: 1993-12-17
Granted: 1997-12-03
Abstract: PCT No. PCT/DK93/00424 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/14681 PCT Pub. Date Jul. 7, 1994A dispenser for consecutive dispensing of tablets in a fixed order comprising a cylindrical body defining along its periphery a number of juxtaposed vertical chutes each accommodating a number of tablets piled on edge radially oriented in the body, a cup shaped dispensing part comprising a bottom plate having an upstanding cylindric wall and forming a stop at the lower end of the chutes. An opening in the cylindric wall allows a tablet on edge to pass from the outside of the cup into the inner space thereof. Above the opening a protrusion extends radially outwards from the cylindric wall into the space between a tablet abreast of the opening and a possible overlying tablet in the chute, and a wall adjacent to the opening extends into the lower ends of the chutes. A detent mechanism makes the body and dispensing part stepwise unidirectionally rotatable in relation to each other. The number of steps corresponding to the number of chutes, and the direction of rotation being so that the chutes are moved from a position abreast of the opening towards the radially extended wall.
Patent EP-0655893-B1 (EP)
Inventor: SCHULTZ HORST
IPC: F16B21/02
Filed: 1993-08-13
Granted: 1997-03-05
Abstract: In order to improve the ease in handling and to increase the safety in operation of a fastening device for releasably fastening a handle element (1) to a piece of cooking or serving crockery and having holding members (8, 36, 44) arranged on the piece of cooking or serving crockery which can be brought into mutual frictional engagement, the first holding member arranged on the handle element (1) has at least one lateral extension (2, 3, 4; 28, 3, 30, 31; 41, 42, 43) which does not project into the inner space of the piece of cooking or serving crockery (9) when the handle element (1) is in its fastened state, and the second holding member (8, 36, 44) arranged on the outer side of the piece of cooking or serving crockery (9) has a holding area (5, 6, 7; 39, 40; 45, 46, 47). By twisting over less than 360 , the lateral extension (2, 3, 4; 28, 29, 30, 31; 41, 42, 43) can be brought into frictional engagement with the holding area (5, 6, 7; 39, 40; 45, 46, 47).
Patent EP-0690704-B1 (EP)
Inventor: KUBEIN-MEESENBURG DIETMAR
IPC: A61F5/01
Filed: 1994-02-16
Granted: 1998-09-09
Abstract: PCT No. PCT/EP94/00433 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Feb. 16, 1994 PCT Pub. No. WO94/21200 PCT Pub. Date Sep. 29, 1994The present invention relates to an exoprosthesis for the human knee joint consisting of a thigh part (1) which can be connected to the human thigh as well as a lower leg part (6) which can be connected to the human lower leg or which can replace it. The lower leg part (6) and the thigh part (1) are connected through a four-bar arrangement which consists of two parallel arranged partial joints, specifically a medial joint (11) and a lateral joint (10) each of which has the joint geometry of a link chain with two articulated axles (Mu, Mo; Lo, Lu) (dimer link chains). The joint geometry of the medial joint (11) is designed as an overlapping, dimer link chain in which the articulated axle Mu of the lower leg part (6) is displaced in the direction towards the thigh part (1) with respect to the articulated axle Mo of the thigh part (1) and the joint geometry of the lateral joint (10) is designed as an extended dimer chain in which the articulated axle Lu of the lower leg part (6) is displaced with respect to the articulated axle Lo of the thigh part (1) in the direction towards the lower leg (8). Both articulated axles of the lateral joint (10) and the medial joint (11) are connected with one another in an articulated manner in each case by means of a coupling link (13,14).
Patent EP-0647636-B1 (EP)
Inventor: HASE TAKEMA
IPC: C07C321/28
Filed: 1994-03-25
Granted: 1999-06-09
Abstract: A benzothiazole compound represented by general formula (I) and a pharmaceutically acceptable salt thereof wherein, R<1> represents halogen; R<2> and R<3> represent each independently hydrogen or halogen; R<4> represents hydrogen, halogen, lower alkyl, alkoxy or alkylmercapto; and R<5> represents hydrogen or lower alkyl. The compound (I) and salt thereof have an aldose reductase inhibitor activity against mammals including human and is excellent in safety. Therefore they are useful as remedies for treating complications of diabetes, such as defective union of injured cornea, cataract, neurosis, retinopathy and nephropathy, in particular, cataract and neurosis. <CHEM>
Patent EP-0737377-B1 (EP)
Inventor: MUELLER ROLF
IPC: H02B11/24
Filed: 1994-04-19
Granted: 1998-06-24
Abstract: An electric switchgear panel (1) has push-in/pull-out equipment (7) connectable by means of fixed and movable disconnecting contacts (8, 9; 11, 12) to bus bars (10) and cables (14). A protective device has a protective plate (24) which allows the bus bar compartment (4) to be separated from the switching compartment (3) of the switchgear panel (1). The protective plate (24) consists of pieces linked to each other by elastic flexible links (27). A guide carrier (34) linked to bent guide rails (35) receives the protective plate (24). The bent guide rails (35) have a symmetrical I-shaped profile and may be used as left and right guide rails.
Patent EP-0699223-B1 (EP)
Inventor: BORN MANFRED
IPC: C01B32/336
Filed: 1994-04-28
Granted: 1997-02-26
Abstract: A thermal treatment process and installation for carbon-containing material are disclosed. The installation has at least one shaft kiln to which thermal energy may be applied and having at least two reactors, a carbon-containing material feeding device, a treated carbon-containing material discharge arrangement, a process gas inlet, a process waste gas outlet and means for generating thermal energy. The reactors form autonomous units inside the shaft kiln (12) and have a common feeding arrangement. The reactors (reaction tubes (14)) are separately charged with carbon-containing material and when at least one thermal energy is simultaneously applied thereto different charges of treated carbon-containing material are produced.
Patent EP-0711404-B1 (EP)
Inventor: CURTIS RICHARD H
IPC: G01N21/31
Filed: 1994-07-01
Granted: 1998-01-14
Abstract: A reagent system for accurately determining the volume of a pipette using a photometer is disclosed. The reagent system for use with the photometer includes a first container holding a reference solution and at least one second container holding a sample solution. A container holding the reference solution having maximum absorbance at a first wavelength is positioned in the photometer. The absorbances of the container at the first wavelength and at a second wavelength are measured. Then the optical pathlength of the container at the second wavelength is calculated from the measured absorbances at the first and second wavelengths. An aliquot of the sample solution is introduced into the container with a pipette to be calibrated. The sample solution has maximum absorbance at the second wavelength. The sample solution is mixed with the reference solution to form a mixture. Then the absorbance of the mixture in the container is measured at the second wavelength. The volume of the aliquot is calculated from the absorbance of the mixture and the optical pathlength of the container. The volume of the aliquot represents the volume of the pipette.
Patent EP-0715719-B1 (EP)
Inventor: SMETHERS RICK T
IPC: B01L3/00
Filed: 1994-08-12
Granted: 2000-04-05
Abstract: The invention describes an assay device and assembly for detecting an analyte in a liquid sample. Each assay device in the assembly includes structure defining a well, a ligand-coated particle, and a flexible particle retaining structure for holding the particle in a captured position within the well.
Patent EP-0716671-B1 (EP)
Inventor: LAMM GUNTHER
IPC: C09B67/22
Filed: 1994-08-25
Granted: 1997-02-12
Abstract: Des mélanges de colorants contiennent au moins quatre colorants de même couleur, de la formule (I), dans laquelle R4 désigne hydrogène ou alkyle C¿1?-C4; D désigne le reste d'un composant diazoïque de la série des aminoanthraquinones, anilines, aminothiophènes, aminothiazols, aminoisothiazols, aminothiadiazols ou aminobenzisothiazols et un des restes X?1 et X2¿ désigne phénylamino le cas échéant substitué et l'autre désigne un reste de la formule NH-L-O-R3, dans laquelle L désigne alkylène C¿2?-C8 le cas échéant substitué et R?3¿ désigne hydrogène, alkyle C¿1?-C4 ou alcanoyle C1-C3. L'invention concerne également l'utilisation de ces mélanges de colorants pour teindre ou imprimer des matières textiles.
Patent EP-0677120-B1 (EP)
Inventor: MARINI INGO
IPC: C08L87/00
Filed: 1994-09-28
Granted: 1999-06-16
Abstract: PCT No. PCT/AT94/00139 Sec. 371 Date Jun. 7, 1995 Sec. 102(e) Date Jun. 7, 1995 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/12698 PCT Pub. Date May 11, 1995Monoaxially stretched moulded article made of polytetrafluorethylene (PTFE) containing talc and/or mica and/or a high temperature resistant polyimide and/or whiting as filler, and having strength values in the stretching direction of at least 10 cN/tex. The moulded article according to the invention may be formed into dental floss if it contains whiting as filler.
Patent EP-0721456-B1 (EP)
Inventor: ANIMATI FABIO
IPC: A61K31/704
Filed: 1994-09-26
Granted: 1999-04-14
Abstract: The present invention is referred to compounds of general formula (I) and (II), respectively    <IMAGE>  (I)   <IMAGE>  (II)  their pharmaceutically acceptable salts, the process for their preparation, and the pharmaceutical compositions containing them.