baber/WOPTO huggingface dataset:
Patent EP-0379917-B1 (EP)
Inventor: LANGE WALTER DR
IPC: G01N30/88
Filed: 1990-01-13
Granted: 1995-08-09
Abstract: The invention relates to novel optically active (meth)acrylic acid derivatives, a process for their preparation, their polymerisation to give optically active polymers and the use of these optically active polymers as adsorbents for the chromatographic resolution of racemates into their enantiomers. The novel optically active (meth)acrylic acid derivatives correspond to the formula <IMAGE> in which R is hydrogen or methyl, R1 stands for an optionally substituted alkyl, cycloalkyl, aralkyl, aryl or heteroaryl radical, X denotes an NH group or oxygen and R2 denotes a highly space-filling hydrocarbon radical.
Patent EP-0389981-B1 (EP)
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F12/04
Filed: 1990-03-23
Granted: 1994-09-07
Abstract: Disclosed is a process for producing a styrene-based polymer by contacting a styrene-type monomer with alkylaluminoxane previously, adding a transition metal compound and then polymerizing of the styrene-type monomer. By using the process of the present invention, polymerization of a styrene-type monomer can be carried out with a high catalytic activity, and a styrene-based polymer having high syndiotacticity can be obtained with high efficiency. The styrene-based polymer having a high degree of syndiotactic configuration of this invention has various excellent physical properties such as heat resistance and chemical resistance, and can be effectively and widely utilized for various applications.
Patent EP-0411587-B1 (EP)
Inventor: YOKOYAMA MINORU
IPC: B41J17/32
Filed: 1990-07-31
Granted: 1995-06-28
Abstract: An ink sheet reel (26, 25) capable of being loaded into a recording apparatus has an ink sheet winding portion (26a, 25a) on which an ink sheet (2) can be wound, and power transmission means (25c, 26c) provided so as to create an axial thrust in the ink sheet winding portion.
Patent EP-0440883-B1 (EP)
Title: Firefighting apparatus for shelving units
IPC: A62C3/00
Filed: 1990-10-19
Granted: 1993-08-04
Abstract: Firefighting apparatus for shelving units, with a conveying vehicle for storage and removal of stored material, which moves horizontally and vertically between the shelves controlled by a control unit, and with means for detecting a fire. For the selective extinction of a fire, there is provided in a predetermined storage place of a shelf a freely removable, independently working extinguishing unit which in the event of a fire is picked up by the conveying vehicle and taken to the location of the fire, where the extinguishing unit is set in operation. The extinguishing unit can in this connection have any extinguishing means, in particular therefore also those which are suitable for deep-freeze shelving units, e.g. powder, gas (halon) or the like. The apparatus works fully automatically, is simple in construction and reliable in use. <IMAGE>
Patent EP-0489955-B1 (EP)
Inventor: PROUTEAU BERNARD
IPC: B29C70/74
Filed: 1990-12-12
Granted: 1995-09-20
Abstract: The spirit level comprising a body (1) consists of a preferably T- or I-shaped bar with a seat (4) in which a spirit unit (5) is fixed. According to the invention the body (1) is manufactured from a thermosetting resin and the spirit unit is integrated into the bar (3). <IMAGE>
Patent EP-0455889-B1 (EP)
Inventor: FERRANTI CLAUDIO
IPC: A23K1/10
Filed: 1990-12-27
Granted: 1995-03-08
Abstract: A process for reclaiming and concentrating selected or combined waste products of the farming, food and butchering industries, which process comprises: a first stage wherein the original product is filtered and homogenized by first means (3); a second stage wherein, via second means (5), the original product is cooked in vegetable oil heated to a predetermined temperature by third means (14), for evaporating part of the water in the product and so concentrating the same; and a third stage wherein fourth means (6) separate the concentrated product from the vegetable oil. <IMAGE>   <IMAGE>
Patent EP-0421808-B1 (EP)
Inventor: MANSVELT ANDRE PETER
IPC: G06Q20/00
Filed: 1990-10-05
Granted: 1994-12-28
Abstract: The present invention relates to a method of transferring funds characterized in that it includes the steps of linking a first portable data storage and processing device to a first financial institution; debiting an account held at the financial institution and recording a corresponding credit value in the first portable data storage and processing device; linking the first portable data storage device to a second, similar device; reducing the credit value in the first device and recording a corresponding credit value in the second device; linking the second portable data storage and processing device to a second financial institution; reducing the credit value in the second device; and recording a corresponding credit value in an account held at the second financial institution.
Patent EP-0401336-B1 (EP)
Inventor: SZEKELY ISTVAN
IPC: A01N53/00
Filed: 1989-12-21
Granted: 1995-04-05
Abstract: PCT No. PCT/HU89/00065 Sec. 371 Date Jul. 24, 1990 Sec. 102(e) Date Jul. 24, 1990 PCT Filed Dec. 21, 1989 PCT Pub. No. WO90/06681 PCT Pub. Date Jun. 28, 1990.A solution of a plant protective agent is disclosed, which comprises per liter of solution 1 to 150 g/l of one or more synthetic pyrethroid(s) as active ingredient(s) and 40 to 70 g/l of ethoxylated (EO=10 to 14)-propoxylated (PO)=18 to 22) nonylphenol, 10 to 20 g/l of linear calcium dodecylbenzenesulfonate, 90 to 120 g/l of polyoxyethylene(20)-sorbitan monolaurate as the surface active agents, and a solvent mixture (A) consisting of 9 to 11% by volume of hydrogenated aliphatic hydrocarbon containing 45% of naphthene, 18 to 30% by volume of propylene glycol, 28 to 35% by volume of pine fatty acid, 23 to 30% by volume of sunflower oil, 5 to 10% by volume of an 1:1 by volume mixture of methanol or ethanol with isobutanol in an amount to complete the volume to 1 liter.
Patent EP-0508982-B1 (EP)
Inventor: MILLER MARTIN LEONARD
IPC: G03B5/00
Filed: 1990-01-04
Granted: 1993-12-15
Abstract: Un zoom est actionné par une commande oscillante en mouvements ininterrompus entre différents états de grossissement, afin de provoquer l'agrandissement et la réduction d'une image sur un écran vidéo, autour d'un point situé sur l'axe optique du zoom. On visualise l'image agrandie et réduite sur l'écran vidéo, et on détermine l'emplacement de l'axe optique de l'ensemble de zoom par identification à l'écran du point qui ne se déplaçe pas. Ensuite, on ajuste l'ensemble de zoom de manière que le point stationnaire coïncide avec un réticule situé au niveau du centre optique du capteur d'images.
Patent EP-0479821-B1 (EP)
Inventor: SAARIKETTU JUKKA ELIAS
IPC: D04B1/00
Filed: 1990-06-26
Granted: 1994-12-28
Abstract: The object of the invention is a method of manufacturing a filter resistant to high temperatures and mechanical stress, in which the filter is formed from a fibre net by securing it to a suitable framework. In accordance with the invention a double-sided knitted fabric is knitted from a fibre resistant to high temperatures, e.g. Nomex <R> fibre (7), on a knitting machine with two rows of needles, and a reinforcing fibre resistant to high temperatures, e.g. Aramid <R> fibre (1) is fed on top of the fabric, and on top of this a new double-sided fabric, when the reinforcing fibre (1) remains in the channels formed by the transverse loops (2, 3, 4) of the knitted structure, after which a piece of this fibre structure is secured to a suitable frame.
Patent EP-0441908-B1 (EP)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D41/04
Filed: 1990-07-24
Granted: 1994-01-19
Abstract: Dans le procédé décrit, qui est caractérisé par une injection aussi individualisée que possible dans chaque cylindre, la quantité de carburant pour chaque processus d'injection est calculée en fonction de la pression d'aspiration problablement présente pendant le temps d'ouverture de la soupape d'admission. Après modification de position de la pédale, le papillon de l'accélérateur est déplacé seulement lorsque les quantités de carburant réquises pour la nouvelle position du papillon de l'accélérateur ont été calculées et ont pratiquement été injectées. En faisant en sorte que les quantités de carburant à injecter sont calculées non pas en fonction de l'écoulement actuel des mases d'air mais en fonction de la pression dans le tuyau d'admission applicable au moment de l'aspiration, et en faisant en sorte qu'une modification de l'actionnement du papillon, qui pourrait conduire à un changement de pression dans le tuyau d'admission qui ne serait pas inclus dans le calcul des quantités à injecter, n'est autorisée qu'après un nouveau calcul, on obtient, même dans des conditions de moteur instables, un rapport optimal entre la masse de carburant et la masse d'air à chaque remplissage, afin d'obtenir une valeur prédéterminée du rapport air/carburant. En plus de la pression d'aspiration future, le calcul des quantités de carburant à injecter tient compte également de la quantité de carburant transformée en couche de paroi ou liberée par celle-ci.
Patent EP-0500644-B1 (EP)
Title: Detecteurs de gaz et composes utilisables a cet effet
Inventor: SILVER JACK
IPC: G01N27/12
Filed: 1990-11-07
Granted: 1995-02-15
Abstract: L'invention se rapporte à un détecteur de gaz contenant un composant de détection de gaz qui change de couleur et/ou de conductivité lors de son exposition à certains gaz et qui comprend une (mono-, di- ou tri-) azatétrabenzoporphyrine. Certaines (mono-, di- ou tri-) azatétrabenzoporphyrines qui contiennent un ion métallique de transition choisi dans un groupe formé du chrome (III), du vanadyle, du manganèse, du cobalt et du fer (III) constituent des composés nouveaux.
Patent EP-0484464-B1 (EP)
Inventor: EKETORP RAINER
IPC: C07K16/06
Filed: 1990-06-20
Granted: 1996-01-10
Abstract: A method is provided for cleansing a protein from multivalent metal ions bound thereto, these ions being released from the protein by exchanging the ions with monovalent metal ions, whereafter the multivalent metal ions are removed. The release and removal of these ions is effected, in particular, by diafiltration or gel filtration processes.
Patent EP-0450413-B1 (EP)
Inventor: MODOUX JOSEPH
IPC: B30B15/28
Filed: 1991-03-21
Granted: 1995-01-04
Abstract: A safety device for limiting axial operating loads which are exerted on a drive worm of a machine, such as a platen press, including a pressure chamber receiving a first piston connected to an auxiliary shaft, which is axially shiftable and non-rotatable, and is connected to one end of a main shaft of the drive worm. Fluid pressure in the pressure chamber holds the piston in a first position to maintain the axially displaceable connection of the other end of the main shaft to a drive shaft. In response to an axial overload, the pressure in the pressure chamber is relieved to eliminate the holding feature to allow the main shaft to shift axially to disengage it from the drive shaft. The safety device includes a second piston for moving the first piston to the first position where the drive shaft and main shaft are recoupled when the machine is in a rest position.
Patent EP-0470429-B1 (EP)
Inventor: GRAFE HORST
IPC: B21D43/09
Filed: 1991-07-23
Granted: 1995-04-05
Abstract: The machine for trimming and shearing metal sheets has a pair of drive rollers (1) which drive the sheet to the shearing blades. These rollers (1) are mounted on tubular shafts (9, 10) which are mounted in bearings (14, 15). - The position of shaft (9) or (10) in its bearing housing (11) is adjusted by means of wedges (16, 17). When the wedges are in their required position they are clamped in that position by means of bolts (20) each of which has a stack of disc springs (22), fitted under its head (21). The bearing housing (11) are U shaped and are fitted with caps (14).
Patent EP-0482346-B1 (EP)
Inventor: HENZLER BERND
IPC: A44B17/00
Filed: 1991-09-14
Granted: 1994-05-18
Abstract: The invention relates to a snap fastener for sheet materials (3) which are impermeable to water and consists of a top part (1) and a bottom part (2), which parts can be attached in each case to sheet materials (3) to be joined together and snapped into one another, the top part (1) and the bottom part (2) each consisting of a cap (4) with a rivet shank (6), which pierces the sheet material (3), and a spherical part on the other side of the sheet material (3), in which spherical part the rivet shank (6) is fixed in a receiving bore (13), and the perforation point (14) in the sheet material (3) being sealed off in the top part (1) and/or bottom part (2) by a sealing ring, which is fitted onto the rivet shank (6), in such a way that no water can penetrate from the outside to the inside through the perforation point (14). A technically simple possibility for the sealing-off of a snap fastener in a sheet material which is impermeable to water is provided in that the sealing ring is a deformable moulding. <IMAGE>
Patent EP-0491481-B1 (EP)
Inventor: LYWOOD WARWICK JOHN
IPC: F23C13/00
Filed: 1991-11-28
Granted: 1995-03-15
Abstract: A combustion process, eg for a gas turbine, comprises catalytically combusting part of a fuel/air feed in a preliminary catalyst body which has through passages and supports, or is composed of, a catalyst active for the combustion of the fuel. The resultant heated gas stream is then mixed with the remainder of the feed, and that mixture is combusted, eg catalytically in a main catalyst body. The amount of combustion occurring in the preliminary catalyst body is sufficent that combustion of the mixture of the heated gas stream and the remainder of the feed can be sustained at the desired operating conditions. Under those desired operating conditions combustion of the feed could not be sustained in the absence of the heating given by the combustion in the preliminary catalyst body. There may be more than one preliminary catalyst body. The preliminary catalyst body or bodies may also be provided with passages wherein combustion does not take place under the desired operating conditions so that those passages act as a bypass. Preferably the combustion passages of at least the first preliminary catalyst body are of such size, that at the normal operating conditions, the flow therethrough is laminar, whereas the flow through the passages of the main catalyst body, where employed, is turbulent. <IMAGE>
Patent EP-0451013-B1 (EP)
Inventor: HEURTEBOUST GERARD
IPC: B31F1/07
Filed: 1991-03-25
Granted: 1994-05-18
Abstract: The subject of the invention is a method for forming an embossed part on a metal sheet blank (10) with the aid of a die and a punch. A preforming operation and a shaping operation are carried out on at least one localised zone of the metal sheet blank (10), of greater dimensions than those of the said embossed part, thereby forming the said embossed part. During the preforming operation, a succession of tiered undulations are progressively produced on an intermediate zone of the said localised zone, located between the eventual high part of the said embossed part at the periphery of the said localised zone and, during the shaping operation, the tiered undulations of the said intermediate zone are progressively opened out and, simultaneously, the said embossed part is formed. 
<??>The subject of the invention is also an apparatus for implementing the method. 
<IMAGE>
Patent EP-0463945-B1 (EP)
Inventor: LESIEUR DANIEL
IPC: A61K31/536
Filed: 1991-06-21
Granted: 1995-12-27
Abstract: Anti-inflammatory and antioxidant compounds of formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl radical,
 X represents:
  &cirf&  an oxygen or sulphur atom,
  &cirf&  a CH group, on condition that, in this case, Y represents an oxygen or sulphur atom,
 Y represents:
  &cirf&  a single bond or a group CR7R8, where R7 and R8, which may be identical or different, represent, independently of one another, a hydrogen atom, a lower alkyl group, a phenyl group, a substituted phenyl group, a phenylalkyl group or a substituted phenylalkyl group,
  &cirf&  an oxygen or sulphur atom, on condition that, in this case, X represents a CH2 group,
 Z represents either a hydrogen atom, and in this case T also represents a hydrogen atom, or Z forms with T an arrangement -(CH2)-CH(E)- or (CH2)n-CH(CH2E') with n an integer equal to 0, 1, 2 or 3, on the understanding that, in this case, Z is attached to a carbon atom next to the carbon atom to which the acyl group is attached, and E or E' represents a hydrogen atom, a lower alkyl group, a phenyl or heteroaryl group, or a substituted phenyl or substituted heteroaryl group,
 R2, R3 and R4, which may be identical or different, represent, independent of one another, a hydroxyl or lower alkoxy group or a lower alkyl group.
Patent EP-0458732-B1 (EP)
Inventor: REBUT THIERRY
IPC: H01H1/58
Filed: 1991-03-19
Granted: 1994-12-07
Abstract: Terminal parts (9,11) are soldered to printed-circuit boards (2,3) by means of connecting pins (8,10). In consequence, terminal supports (15,16) are also connected to the printed-circuit boards, and the terminal supports are for their part mechanically connected to one another such that the printed-circuit boards and the terminal supports represent a self-supporting unit. This unit is inserted into a housing (1). For production, the two printed-circuit boards are fitted with circuit elements and the terminal supports, as parts of a common printed-circuit board, and are then pushed into one another and are connected by means of the terminal supports. This results in economical production, which leads to a compact construction. <IMAGE>
Patent EP-0504195-B1 (EP)
Inventor: PERROTIN DANIEL
IPC: A61H7/00
Filed: 1990-11-27
Granted: 1994-08-03
Abstract: A massage apparatus consisting of an enclosure which includes supply and discharge devices for a fluid which is intended to apply pressure to the walls of said enclosure. These walls are made of flexible and/or resilient material and are designed to impart said pressure or a variant of said pressure to the limb, the organ or the surface to be massaged. The apparatus is characterized in that said wall has different deformable areas under pressure which are unevenly spread over its surface. These areas may for example define the outlines of cells or pockets (S) which are formed between two laps (1, 2) by point integration (P).
Patent EP-0515453-B1 (EP)
Title: Lithographic plates
Inventor: TREVERTON JOHN ALFRED
IPC: B41N1/14
Filed: 1991-02-06
Granted: 1996-07-03
Abstract: PCT No. PCT/GB91/00180 Sec. 371 Date Sep. 30, 1992 Sec. 102(e) Date Sep. 30, 1992 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/42140 PCT Pub. Date Aug. 22, 1991.A lithographic plate comprising a substrate carrying an oxide layer derived from a Type A sol is disclosed. The substrate may be metal, e.g. aluminum or steel, and may be in a mill finished state or grained or otherwise profiled. Type A sols have polynuclear cations but no specific particles and may be formed by peptising basic salts with acids. The sol may include an inorganic passenger powder which may impart a desired topography to the coating layer.
Patent EP-0519933-B1 (EP)
IPC: G01N27/409
Filed: 1991-02-27
Granted: 1993-10-06
Abstract: Un élément capteur pour une sonde d'oxygène à courant limite utilisée pour déterminer la valeur de lambda de mélanges gazeux, notamment des gaz d'échappement de moteurs à combustion interne, est alimenté en oxygène à travers une cellule de court-circuit (5) placée avant la cellule de pompage (9) de l'élément capteur, ce qui permet d'éliminer la sensibilité transversale de l'élément capteur au CO2 et à l'H2O. Afin d'obtenir, au niveau de la cellule de pompage (9), un courant limite qui dépend linéairement de la pression partielle d'O2, une barrière de diffusion supplémentaire (12) doit être placée entre la cellule de court-circuit et la cellule de pompage.
Patent EP-0526509-B1 (EP)
Inventor: UHDE DIETMAR
IPC: G11B5/31
Filed: 1991-04-15
Granted: 1995-01-18
Abstract: There is no known feasible way of producing a true thin-film magnetic tape head with azimuth. A gap inclination (azimuth) can be made only by mechanically machining the substrate. The aim of the invention is to produce a thin-film magnetic tape head without putting two half-blocks together. According to the invention, a thin-film magnetic tape head (1, 6, 7, 8, 9) is produced in fifteen process stages in which the 'hour-glass effect' is of prime importance. The process of the invention for producing a thin-film magnetic tape head combines the advantages of planar thin-film technology and gap production with the magnetic and mechanical advantages of conventionally manufactured heads. Magnetic tape devices, especially video recorders.
Patent EP-0540741-B1 (EP)
Inventor: SATO HIDEO
IPC: G01G19/10
Filed: 1991-05-07
Granted: 1996-04-03
Abstract: Un objet de cette invention est de mesurer de façon précise le poids transporté par un véhicule à partir d'une force appliquée à des cylindres de suspension, et de permettre ainsi à un opérateur de déterminer de manière précise ce poids. Une première force appliquée au cylindre de suspension des roues avant d'un véhicule transportant une charge peut être obtenue à partir des valeurs de détection de détecteurs de pression (2a, 3a, 2b, 3b), et une seconde force appliquée à un cylindre de suspension de roue arrière peut être obtenue à partir des valeurs de détection de détecteurs de pression (2c, 3c, 2d, 3d). Une inclinaison Υ du véhicule dans la direction longitudinale est détectée par un inclinomètre (8), et les première et seconde forces sont corrigées selon cette inclinaison Υ. En outre, les premières et seconde forces sont corrigées selon la grandeur des première et seconde forces pour obtenir ainsi les poids du véhicule du côté des roues avant et du côté des roues arrière. Puis, le poids du véhicule vide est soustrait de la somme du poids du côté des roues avant et du poids du côté des roues arrières, afin d'obtenir le poids transporté. Le poids transporté ainsi obtenu est affiché sur un écran (24) en unités qui varient selon la conversion effectuée par un commutateur (24).
Patent EP-0486700-B1 (EP)
Inventor: TANAKA TERUTAKA
IPC: C08L23/12
Filed: 1991-06-11
Granted: 1996-04-10
Abstract: A thermoplastic olefinic elastomer composition prepared by dynamically curing in the presence of 0.5 to 15 parts by weight of a reactive alkylphenyl/formaldehyde resin as a curing agent a composition which comprises: (a) 100 parts by weight of a high-molecular copolymer rubber comprising an ethylene/ alpha -olefin/nonconjugated diene copolymer rubber and having a Mooney viscosity, ML1+4(125  DEG C), of 40 or above when 100 parts by weight thereof is mixed with 75 parts by weight of a mineral oil softener, (b) 10 to 500 parts by weight of a crystalline ethylene/propylene block copolymer resin having a melt flow rate of 10 to 50, (c) 3 to 300 parts by weight of a mineral oil softener, and (d) 5 to 100 parts by weight of a low-molecular propylene homopolymer resin having a number average molecular weight of 2,000 to 20,000, and wherein the weight ratio of the resin (d) to the resin (b) is 0.8 or less, to thereby highly curing the rubber (a). The composition is excellent in injection moldability, appearance, mechanical properties, low anisotropy, form retention and oil resistance, and can be suitably used in automotive parts and other applications.
Patent EP-0543830-B1 (EP)
Inventor: KROEHNERT GERHARD
IPC: B23K26/14
Filed: 1991-07-23
Granted: 1994-04-13
Abstract: Described is a device for laser-welding pipes (14) round the inside of the pipe ends, with a probe which can be inserted in the pipe (14) and with at least one imaging element (41, 65) to focus and deviate a laser beam (57) travelling inside the probe (1) substantially along the longitudinal axis (10) of the probe (1). The imaging elements (41, 65) produce a focussed, deviated laser beam (59) at a focal point (F) lying outside the probe (1), the direction of propagation of the beam being inclined at an angle to the longitudinal axis (10). This reduces the thermal load on the imaging elements (41, 65) inside the probe (1) as well as the tendency of the welding materials to deposit on the inside of the probe.