baber/WOPTO huggingface dataset:
Patent EP-0254335-A1 (EP)
Inventor: KOELL JUHAN
IPC: C07B61/00
Filed: 1987-06-15
Abstract: The invention relates to a method for the preparation of a ruthenium promoted nickel and/or cobalt hydrogenation and/or dehydrogenation catalyst on a porous metal oxide support. Halogen is incorporated in the catalyst by adding a halide compound at any stage of the process in form of a non-ruthenium halide.
Patent EP-0234756-A1 (EP)
Inventor: HECHT DAVID
IPC: B26D1/03
Filed: 1987-01-29
Abstract: An apparatus for longitudinally cutting a web (3) into a plurality of ribbons has a plurality of blade holders (50) mounted so that the relative spacing as well as the overall lateral position of the blades (51) can be shifted in response to growth, shrinkage, and lateral shifting of webs (3), while maintaining the blades (51) perpendicular to the direction of travel of the web (3). The blades (51) are held in holders (50) having the ends interconnected by a parallelogram linkage (52) and clamped to a rigid bar (30) and a flexible extensible rod (40).
Patent EP-0244964-A1 (EP)
Inventor: STEVENSON ALASDAIR IAN
IPC: D01F13/04
Filed: 1987-04-13
Abstract: Flexible intumescent sheet according to British patent 1 513 808, comprising heat-expandable micaceous mineral, inorganic fibrous material and organic binder, is made on standard board-making machinery incorporating a winding drum, so that a laminar product is obtained, not a monolithic one. The mineral particles in the sheet are thus more uniformly distributed across its thickness, and the product shows less tendency to premature failure in use.
Patent EP-0266115-A1 (EP)
Inventor: MORGAN DEREK EDWARD
IPC: H05B3/74
Filed: 1987-10-20
Abstract: In the radiant heater for an electric appliance such as a cooker, the heating element is secured by glue on stakes (8) automatically inserted into and held by friction in a compacted layer (4) of microporous thermal insulation.
Patent EP-0236193-A1 (EP)
Inventor: LUCAS JACQUES
IPC: C03C3/32
Filed: 1987-02-06
Abstract: A solid vitreous composition has the formula: Te100-x-zXxZz wherein x represents chlorine, bromine or iodine, Z represents sulfur and/or selenium; x represents the molar percentage of X and ranges from 5 to 67; z represents the molar percentage of Z and ranged from 0 to 60; it being understood that the sum (x+z) ranges from 33 to 85. A method for the preparation of this composition is disclosed as is its use in the field of optoelectronics and infra-red transmission.
Patent EP-0278196-A1 (EP)
Inventor: CEKLEOV MICHEL
IPC: G06F12/08
Filed: 1987-12-22
Abstract: The system consists of multiprocessors P1 to Pn connected to a central memory (9) by means of a single bus (8). Each processor comprises a central-processing unit (1) and a cache memory (2,4). The method consists in dividing the cache memory into two levels (2,4), in causing the write operations issued by the central-processing unit of each processor to be performed in the two cache-memory levels by virtue of a procedure for immediate writing in order to keep, in the second level (4), an updated copy of the information contained in the first level (2), and in updating the corresponding information in the central memory (1) from the second cache-memory level (4) by a procedure for delayed writing. Application: information-processing systems. <IMAGE>
Patent EP-0296302-A1 (EP)
Inventor: BENZONI ANGELO
IPC: B29C51/16
Filed: 1987-06-25
Abstract: Equipment applies self-adhesive labels to the surface of plastic containers whilst they are being thermoformed. Two moulding tools are normally identical; they are moved respectively one after the other into a thermoforming station and a second position where a label already coated with hot melt adhesive is introduced. Each time a thermoforming operation is completed and the containers are demoulded, these two moulding tools are exchanged.
Patent EP-0263186-A1 (EP)
Inventor: OKUSHIMA SHIGERU RESEARCH LAB
IPC: B41J31/02
Filed: 1987-03-27
Abstract: A multi-color ink ribbon for typewriters and impact printers and process for its production which is characterized by the mode of formation of border lines. The ink non-impregnatable lines are formed by irradiating the position of a cloth base intended to form border lines with heat rays to melt yarns in that position in a non-contact manner.
Patent EP-0290741-A1 (EP)
Inventor: LANG GUNTHER DR
IPC: C08B37/08
Filed: 1988-03-10
Abstract: PCT No. PCT/EP88/00183 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/08698 PCT Pub. Date Nov. 17, 1988.The cosmetic agent for the treatment of the hair and skin contains macromolecular surface-active, quaternary N-substituted chitosan derivatives having the formula (I) HO[C6H11-x-y-zNO4(R1)x(R2)y(R3)z]pH (1) wherein x is from 0.04-0.4; y is from 0.04-0.92; z is from 0.04-0.92; (x+y+z)</=2; p is an integer from 100-100,000; R1 is acetyl;  <IMAGE>  <IMAGE>   R4 is a C1 to C4-alkyl radical; X is Cl, Br, I or CH3SO4; o is 1-5; n is 5-20. The present invention also comprises chitosan derivatives having the formula (I). The chitosan derivatives are distinguished particularly by their surface-active properties, for example, their foam-forming and emulisyfing properties, and by their hair-setting and hair-conditioning effect.
Patent EP-0300269-A1 (EP)
Inventor: HAARSTAD DONALD MELVIN
IPC: B62D5/09
Filed: 1988-07-05
Abstract: A fluid controller (17) is disclosed for controlling the flow of fluid to a steering cylinder (19). The controller includes a fluid meter (51) and a valving arrangement (49) including a valve spool (65) and a sleeve (67), which define a main fluid path including a main variable flow control orifice (121), the fluid meter (51), a variable flow control orifice (123), the steering cylinder (19), and a variable flow control orifice (125). In accordance with the invention, the spool and sleeve define an amplification fluid path including a variable amplification orifice (129) in parallel with the main fluid path, and disposed to amplify the flow of fluid through the meter. In one embodiment of the invention, the amplification fluid path communicates with the main fluid path upstream of the main variable flow control orifice, and at a location downstream of the fluid meter, but upstream of the variable flow control orifice (123). The amplification fluid path provides an amplification ratio which can be made to vary, in any desired manner, as a function of valving displacement.
Patent EP-0310117-A1 (EP)
Inventor: BABA FUMIAKI
IPC: F16H61/14
Filed: 1988-09-30
Abstract: A lock-up control system for an automatic transmission including a torque converter having an input member and an output member, a multiple stage gear transmission gear mechanism connected with the output member of the torque converter and having a plurality of gear stages and a lock-up clutch for connecting the input member and the output member bypassing the torque converter wherein an engaging force in the lock-up clutch is controllable so as to change the amount of torque transmitted through the lock-up clutch. The system comprises shift detecting device for detecting a shift operation in the transmission mechanism and control device for controlling the engaging force of the torque converter to be maintained at a predetermined value smaller than a fully engaged condition of the lock-up clutch and larger than an entirely released condition of the lock-up clutch when the shift operation is detected by the shift detecting device.
Patent EP-0279575-A1 (EP)
Inventor: ODA YUKIO SHOWA DENKO K K
IPC: C04B14/30
Filed: 1988-02-08
Abstract: An unsaturated polyester resin composition suitable for an onyx-like artificial marble is obtained by using aluminum hydroxide having an average primary particle size of at least 20 µm or a mixture thereof with aluminum hydroxide pulverized from the above aluminum hydroxide and having an average particle size of at least 15 µm. This composition has an improved transparency, a reduced coloration, and a good productivity.
Patent EP-0280572-A1 (EP)
Inventor: ZIEGLER LLOYD LESTER
IPC: G01L7/16
Filed: 1988-02-26
Abstract: A tension isometer (1) for surgical purposes com­prises a gas pressure chamber (18) with a piston (19) to which a suture (45) may be clamped.
Patent EP-0294103-A1 (EP)
Inventor: NONOMURA MUNEO
IPC: A61K47/48
Filed: 1988-05-26
Abstract: The present invention concerns a sustained-release microcapsule preparation comprising an ion exchange resin with 6 to 16% crosslinking, containing a drug adsorbed to not less than 80% of its theoretical ion adsorption amount and coated with a water-permeable polymer. 
     The sustained-release preparation of this invention contains a high concentration of an absorbed drug: it shows neither cracking nor breaking in its coat and exhibits good sustained-release properties which enhance its dosage form design and makes it easy to take.
Patent EP-0306266-A1 (EP)
Inventor: MILLER MARVIN JOSEPH
IPC: C07D205/085
Filed: 1988-08-30
Abstract: a-Phosphono-(3p-amino or 3a-alkylazetidin-2-one-1-yl)acetic acids and esters thereof are provided via cyclization process comprising the reaction of a β-hydroxy phosphonomethyl acid amide with triphenylphosphine-di-(C 1 -C 3  alkyl)azodicarboxylate in an anhydrous aprotic solvent. The azetidinones obtained are useful intermediates to carbapenems and carbacephems and monocyclic antibacterials, e.g., a-(dial- kylphosphono)-[[3β-[2-(2-aminothiazol-4-yl)-2-(syn)methoxy- iminoacetylamino]azetidin-2-one-1-yl]]acetic acid and pharmaceutically acceptable salts thereof.
Patent EP-0323204-A1 (EP)
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1988-12-28
Abstract: An igniting device for an engine has a glow plug disposed in a combustion chamber which is constructed of a thermally insulating material. When the temperature of a wall of the combustion chamber is lower than a predetermined temperature, the glow plug is supplied with electric power at a timing which is determined based on the speed of rota­tion of the engine and the top dead center position of a piston of the engine.
Patent EP-0281504-A1 (EP)
Inventor: NOLLE DIETER DR
IPC: C21C7/10
Filed: 1988-02-09
Abstract: For controlling the degassing treatment of molten steels, a gas stream is branched off from the exit gas of the degassing installation and compressed. The compressed gas stream or a part stream thereof are analysed for the content of relevant exit gas constituents. Relative volume contents are established without determining the quantity of exit gas. The degassing treatment is terminated as soon as one or more of the constituents of the gas stream compressed from the exit gas have reached minimum values, whose levels are fixed such that the preset nominal values of the corresponding gas-forming substance in the melt are reached (Figure 2.). <IMAGE>
Patent EP-0298031-A1 (EP)
Inventor: DUTHALER RUDOLF DR
IPC: G03F7/26
Filed: 1988-06-22
Abstract: The anthraquinones have the formula I <IMAGE> in which R<1> and R<2>, independently of one another, represent H or C1-C5-alkyl, R<3> represents H, C1-C5-alkyl, -CH2C6H4OH or -C(CH3)2C6H4OH, and n denotes 1, 2 or 3 and X represents H, <IMAGE> or -CmH2mCOOH or -CmH2mCONR'NH2, m is a number from 1 - 12 and R' denotes H or C1-C6-alkyl, and the curable composition contains a) an epoxy resin, b) if desired a curing agent, c) an anthraquinone of the formula I, and d) an aminoalcohol. The cured compositions are photosensitive and are suitable for the production of metallic coatings and images by electroless metallisation.
Patent EP-0345273-A1 (EP)
Title: Optical recording medium.
Inventor: STRANDJORD ANDREW J
IPC: G11B7/243
Filed: 1988-01-06
Abstract: Optical memory storage media, e.g. a compact disc. A method of preparing the media (e.g. discs) is also taught. The storage media is formed from a substrate material having tightly bonded to the surface a highly reflective soft metal alloy formed of, for example, an alloy including at least five percent by weight of each of at least two metals selected from the group consisting of cadmium, indium, tin, antimony, lead, bismuth, magnesium, copper, aluminum, zinc and silver.
Patent EP-0409828-A1 (EP)
Inventor: COHEN ABRAHAM DAVID
IPC: C07C29/76
Filed: 1988-02-01
Abstract: Selon le procédé de cette invention, des alcools sont récupérés à partir d'une solution acide aqueuse par perméation de l'alcool au travers d'une membrane ionomère perfluorée. Un procédé amélioré de production d'alcool par absorption acide d'oléfines est également décrit. L'amélioration consiste à utiliser une membrane ionomère perfluorée pour effectuer la perméation sélective d'alcools à partir de leur solution d'acide fort aqueuse concentrée produite en coopération dans leur synthèse à partir d'oléfines.
Patent EP-0394261-A1 (EP)
Inventor: LARSEN GLENN R
IPC: G01N33/543
Filed: 1988-07-06
Abstract: Sont décrites des protéines thrombolytiques ayant une activité tissulaire de type plasminogène. Les protéines sont caractérisées par la modification de la séquence du peptide tPA. Des procédés de fabrication de ces protéines sont décrits comme le sont des compositions thérapeutiques les contenant.
Patent EP-0325647-A1 (EP)
Title: A method and apparatus for dry processing or etching a substrate
Inventor: BRASSEUR GUY JEAN JACQUES
IPC: H01L21/3065
Filed: 1988-08-08
Abstract: The patterning of substrates necessarily involves selective etching of some material. The present invention provides 
a method for dry processing or etching a substrate, in which the substrate is brought into a processing area; a vacuum is 
applied over the processing area; and an audio frequency signal is applied at electrodes of the processing area, such as to 
create a plasma at the processing area, having a power density substantially above 0.01 Watt/cm³. Further an apparatus for 
carrying out this method comprises a self-DC-bias on the electrode.
Patent EP-0378721-A1 (EP)
Inventor: SATO HIROSHI C O MIHARA MACHIN
IPC: B65H23/188
Filed: 1989-01-19
Abstract: The known splicing system for paying out a rolled sheet and continuously feeding a sheet to a downstream machine of the type that the system includes a sheet splicer for stopping a running sheet and splicing a tip end of another new sheet therewith, a tension roll (5) in a dancer roll section (1) for forming a sheet pool downstream of that sheet splicer, which tension roll is provided for the purpose of feeding the running sheet without changing the speed of the downstream machine, an accelerating roll (4) for stopping a running old sheet and accelerating the new sheet upstream of the dancer roll section and downstream of the sheet splicer, and a guide roll (6) provided downstream of the dancer roll section and upstream of the downstream machine for feeding the sheet comming from the dancer roll section to the downstream machine in the prior art, is improved. The improvements reside in that when a rotational speed of the accelerating roll is represented by -N 2 , a rotational speed of the guide roll is represented by + N 3 , and a rotational speed of a drive shaft for moving the tension roll in the dancer roll section is represented by N 1 , the drive shaft is driven so as to fulfil the relation of     and thereby variation of the tension in the sheet applied to the tension roll accompanying the variation of the rotational speed of the accelerating roll can be made zero.
Patent EP-0342443-A1 (EP)
Inventor: BAYERLEIN JORG DR DIPL-ING
IPC: A61M16/00
Filed: 1989-05-05
Abstract: A method for controlling a respirator, in which a setting selected according to patient data is, for optimisation, to be changed after a time of action, is characterised in that a first simulation unit (6) (model of the respirator) which reproduces the characteristic values of the respirator (2) and a second simulation unit (7) (patient model) which reproduces the patient parameters from the patient data are connected to the respirator (2) in such a manner that the new setting envisaged is carried out first of all on the first simulation unit (6) with unchanged setting of the respirator (2), that the resulting output values of the first simulation unit are combined with the patient data of the second simulation unit (7) in such a manner that the effect of the changed setting on the patient can be derived as simulated new patient data and that switching of the respirator to the new setting can take place by means of a control command (4). …<IMAGE>…
Patent EP-0373412-A1 (EP)
Inventor: VAN DEN BERG HENDRIKUS DR RER
IPC: C23C16/30
Filed: 1989-11-27
Abstract: It is proposed in particular for reducing the high coating temperatures and for improving the adhesion of the surface layer, to use a plasma-activated CVD process with a pulsed DC voltage and a residual voltage, remaining in the pauses between pulses, of a magnitude which is equal to or greater than the lowest ionization potential of the gases involved in the CVD process, but is a maximum of 50% of the maximum value of the pulsed DC voltage. The thickness of the layers is intended to be a maximum of 20 to 30  mu m, while the temperature of the substrate during the coating is between 400 and 800, and preferably below 600 DEG C.
Patent EP-0377830-A1 (EP)
Inventor: BRUNEL ANDRE
IPC: F02M63/02
Filed: 1989-12-09
Abstract: Distributor-type fuel injection pump for internal-combustion engines with a cam ring (5) driving at least one radial piston (8) and with a distributor piston (14) arranged transversely in relation to the ring and defining a pump working chamber (19), with a distributor groove (22) and longitudinal intake grooves (25) in the housing surface, this distributor piston (14) being axially displaceable for shutting off the engine and at the same time subject to a rotation relative to the cam ring (5) so that, on the compression stroke of the pump piston (8), the longitudinal intake grooves (25) directly coincide with intake ducts (26), as a result of which the pumped fuel is returned directly into an intake chamber on the injection pump. 
<IMAGE>
Patent EP-0339749-A1 (EP)
Inventor: DE HAAR WALTERUS T
IPC: C07H3/04
Filed: 1989-04-26
Abstract: The invention relates to a new method of preparing lactulose by basic isomerisation of lactose. According to the invention the reaction mixture is treated with hydrogen peroxide or sodium chlorite to obtain lactulose of an acceptable colour for a pharmaceutical product. 
     Preferably 0.5 - 5 g of hydrogen peroxide are used per kg of lactose. 1H₂O.
Patent EP-0402547-A1 (EP)
Inventor: REGENT ROBERT MICHAEL
IPC: E04H7/06
Filed: 1989-09-08
Abstract: A stiffening arrangement for a substantially circular structure (30) comprising firstly a series of brackets attachable to the structure and arranged around the periphery thereof, each bracket having a flat portion (18) with an opening (20) therein, and secondly a stiffening member (32) which passes through the openings (20) in the brackets, the arrangement being such that in the installed position with the bracket secured to the structure the flat portion of each bracket is at an acute angle to a plane (14) which is radial with respect to the structure (30), whereby each bracket grips the strip.
Patent EP-0368488-A1 (EP)
Inventor: MAY DENIS RONALD WILLIAM DEP O
IPC: A61F2/30
Filed: 1989-10-17
Abstract: A human joint implant, for example a knee prosthesis has a working part formed with a stub 1 of conical profile that snap-fits into a stem 2 that forms an anchorage in a bone cavity. The stub 1 may carry a stud 5 at its end that is a snap-fit into a ferrule 4. A flanged sleeve 3 fits between the stub 1 and a conical socket part 6 of the stem 2.
Patent EP-0353268-A1 (EP)
Inventor: ROBINS ROLAND KENITH
IPC: A61K31/52
Filed: 1988-12-13
Abstract: Des purines de 6-sulfénamide, 6-sulfinamide et 6-sulfonamide, des nucléosides de purine, des nucléotides de purine et leurs dérivés 3 et 7 désaza et 8 aza de structure (I), où Z est H ou -HN2; X est -S-NH2, (II) ou (III); G, T et Q sont C-H ou N; Y est H ou un pentofuranose alpha ou un pentofuranose beta de formule (IV) où R1 et R2 indépendamment sont H, OH, -O-acyl ou (V), ou bien ensemble R1 et R2 sont (VI), et R3 et R4 sont H, ou bien l'un de R3 ou R4 est OH et l'autre est H; à condition que, lorsque Y est H, Z soit -NH2; et leurs sels pharmaceutiquement acceptables sont préparés et sont utiles comme agents antitumoraux ou bien sont des intermédiaires pour des composés qui sont des agents antitumoraux. Ces composés sont utilisés pour traiter un hôte homéotherme atteint d'une affection et servent de principes actifs dans des compositions pharmaceutiques appropriées.
Patent EP-0400019-A1 (EP)
Inventor: KATZ OTTO
IPC: A45D40/26
Filed: 1988-12-13
Abstract: Un crayon rotatif de dosage et de distribution de substances coulantes comprend un réservoir (1) dans lequel se déplace un piston (16) qui s'appuie sur une tige filetée (13) coulissante dans le sens de la longueur et montée dans un élément rotatif d'actionnement (3) et dans une douille de guidage (4). Toutes les parties de l'agencement, ainsi que la substance de remplissage, peuvent être introduites dans le réservoir par un côté donné de montage.
Patent EP-0408576-A1 (EP)
Title: Appareil de traitement
Inventor: MCDONALD TREVOR JOHN GORDON
IPC: F24S20/30
Filed: 1989-02-08
Abstract: L'appareil de traitement décrit, qui est destiné à être utilisé pour traiter une substance au moyen d'un fluide gazeux, comprend une chambre de traitement (22) destinée à recevoir une charge (44) de la substance en vue de son traitement. Un organe d'introduction (31) est prévu pour permettre l'introduction du fluide gazeux dans la chambre de traitement. Un organe d'évacuation (34) est prévu pour évacuer le fluide gazeux de la chambre de traitement. Un tunnel (36) définit dans la chambre un passage pour l'écoulement du fluide, ledit passage étant pourvu d'une extrémité d'entrée (39) qui communique avec la chambre de traitement et d'une extrémité de sortie (40) qui communique avec l'organe d'évacuation. Le tunnel (36) comporte des parois flexibles, de façon ß épouser généralement la forme du profil de la charge (44) qui est placée dans le tunnel. Les parois du tunnel se déforment sous l'action de la pression du fluide s'exerçant dans la chambre de traitement, de façon à se placer en contact hermétique avec la charge de substance placée dans le tunnel, ce qui assure que le fluide gazeux s'écoulant à travers le tunnel traverse la charge placée dans le tunnel.
Patent EP-0410981-A1 (EP)
Title: Concrete forming system.
Inventor: MILLER BRIAN J
IPC: E04B2/86
Filed: 1989-03-14
Abstract: A concrete forming system is provided which incorporates a pair of wall panels arranged in a predetermined upright spaced relation and a skeletal grid assembly disposed between the wall panels and retaining same in predetermined upright spaced relation while concrete is being poured between the wall panels. The grid assembly is provided with a plurality of first rods arranged in spaced relation and spanning the distance between the wall panels. The ends of each first rod are disposed within preformed holes formed in the wall panels. Each rod end has a portion thereof disposed adjacent an exterior surface of a wall panel. A plurality of second rods are disposed between the wall panels and engage interior surfaces of the wall panels. The second rods interconnect with the first rods. Retainer rods are provided which are disposed adjacent exterior surfaces of the wall panels and interlockingly engage the portions of the first rod ends disposed adjacent the wall panel exterior surfaces and retain each wall panel between a second rod and a retainer rod.