baber/WOPTO huggingface dataset:
Patent EP-0437268-A1 (EP)
Inventor: MUDGE PAUL
IPC: D04H1/64
Filed: 1991-01-10
Abstract: Emulsion binders which do not generate formaldehyde during cure are prepared for use in nonwoven products by using a emulsion copolymer comprising by weight about 100 parts C₁ -C₈ alkyl acrylate or C₁ -C₈ alkyl methacrylate or such monomers in combination with styrene, acrylonitrile or vinyl acetate, about 1 to 20 parts hydroxylalkyl acrylate or methacrylate, about 2 to 20 parts meta or para isopropenyl-α,α-dimethyl benzyl isocyanate and optionally 0.1 to 5 parts of a multifunctional monomer. The binders are useful in the formation of heat resistant flexible products for use in roofing, flooring and filtering materials, as well as for facings and other applications in general purpose nonwoven products.
Patent EP-0476252-A1 (EP)
Inventor: HOLLAND HUGH CURTIS
IPC: G06F13/12
Filed: 1991-07-08
Abstract: A device information interface for a channel to channel I/O device having a plurality of channel adapters. A device interface bus interconnects each of the channel adapters, permitting an exchange of data between channel adapters. A virtual device storage array at each channel adapter stores the status of inactive channel devices associated with a connected channel. Inquiries as to the status of a logical adapter may be sent over the device interface bus. Logic circuits at the receiving adapter will decode the inquiry and address the virtual storage array to obtain the status of the logical adapter for forwarding over the bus to the inquiring adapter.
Patent EP-0470599-A1 (EP)
Inventor: AIKAWA KAZUO
IPC: C22C45/00
Filed: 1991-08-07
Abstract: Disclosed are high-strength magnesium-based alloys having a composition consisting of the general formula (I) Mg a X b  , (II) Mg a X c M d  , (III) Mg a X c Ln e  or (IV) Mg a X c M d Ln e  , wherein X is at least one element selected from the group consisting of Cu, Ni, Sn and Zn; M is at least one element selected from the group consisting of Al, Si and Ca; Ln is at least one element selected from the group consisting of Y, La, Ce, Nd and Sm or misch metal (Mm) which is a composite of rare earth elements; and a, b, c, d and e are, in atomic percentage, 40 ≦ a 95, 5 ≦ b ≦ 60, 1 ≦ c 35, 1 ≦ d 25 and 3 ≦ e 25, the alloy consisting of an amorphous phase forming a matrix containing Mg and the other elements as set forth above and a crystalline phase composed of various intermetallic compounds, which are formed between the matrix-forming elements and/or the above-mentioned elements and finely dispersed throughout the matrix, wherein the crystalline phase is contained in the alloy in a higher volume percentage than the amorphous phase.
Patent EP-0528060-A1 (EP)
Inventor: BRAEU JOSEF DIPL-ING FH
IPC: G06F13/12
Filed: 1991-08-13
Abstract: To establish a return connection (dynamic reconnection) between one of the rotating storage devices of an input/output system (IOS) connected to a control system (CTSYS) and a channel system (CHSYS) consisting of several channels (for example CH1...CH8) and coupled to an input/output processing unit (IOP), individual paths from data paths at the channel end and the device end, extending in parallel, are defined by the control system (CTSYS) by means of control and selection information items. Only one data path at the channel end is selected for reconnection via the associated channel. The data to be transferred from the storage device or to be transferred to the storage device can be temporarily stored in the control system (CTSYS) if no continuous return connection has been set up yet. <IMAGE>
Patent EP-0477669-A1 (EP)
Inventor: PADAMSEE RIAZ A
IPC: A47J41/00
Filed: 1991-09-11
Abstract: A double-walled vacuum insulated container (1) has a heat input portal (31) for heating of the contents (25) of the container. Also disclosed are methods of fabricating such a container. The container is particularly useful for heating and storage of liquids, e.g., coffee, containing thermally labile components, to prevent degradation of the taste, flavor and aroma characteristics thereof.
Patent EP-0479055-A1 (EP)
Inventor: RHEINHEIMER JOACHIM DR
IPC: C07D239/52
Filed: 1991-09-19
Abstract: Benzaldoxime ether derivatives of the formula I <IMAGE>     (R<1> denotes succiniminoxy; unsubstituted or substituted hetaryl; OR<5> in which R<5> denotes substituted or unsubstituted cycloalkyl, alkyl, alkenyl, alkynyl, phenyl or an oxime group; OR<8> in which R<8> denotes hydrogen, alkali metal or alkaline earth metal cation, ammonium or organic ammonium; R<2> and R<3> denote C1-C4-alkyl, C1-C2-haloalkyl, C1-C4-alkoxy, C1-C2-haloalkoxy, C1-C4-alkylamino, di(C1-C4-alkyl)amino and/or C1-C4-alkylthio; R<4> denotes C1-C8-alkyl, C3-C6-alkenyl, C3-C6-haloalkenyl, unsubstituted or substituted benzyl;   X denotes oxygen, sulphur;   Z denotes nitrogen, methine group) and also the preparation of these substances, intermediates therefor, and the use of the compounds I as herbicides and bioregulators.
Patent EP-0517965-A1 (EP)
Inventor: ZEEVALKINK HERMAN ALBERTUS
IPC: C08B30/04
Filed: 1991-06-13
Abstract: The invention relates to a hydrocyclone for recovering potato starch. It comprises a cylindrical portion with at least one tangentially directed supply duct and a central overflow orifice, and a conical portion with a central discharge orifice. The conical portion connects coaxially to the cylindrical portion. According to the invention, the discharge orifice 5 in the terminal portion of the conical portion 2 of the hydrocyclone is fitted with a cylindrical intermediate member 6 and a conical nozzle (diffusor) 7 which connects to the cylindrical intermediate member 6.
Patent EP-0539627-A1 (EP)
Inventor: VECCHI GIUSEPPE
IPC: A23L29/256
Filed: 1991-10-30
Abstract: Commercial carrageenin is purified to render it suitable for pharmaceutical, dietetic and cosmetic use by treatment with hydrogen peroxide in the presence of a hydrated inert organic solvent
Patent EP-0487168-A1 (EP)
Inventor: ESBROECK MAURICE EDUARDUS THEO
IPC: A22C21/06
Filed: 1991-11-20
Abstract: Device for removing one or more organs (112,114,116) or parts thereof from a slaughtered animal (110), in particular a bird, comprising: an organ guide device (4,6;50a,50b;98;109;132; 186,188,190) with an open organ feed end to be inserted temporarily into the slaughtered animal; an organ conveyance device (34;134,146;229) for removing organs or parts thereof along the organ guide device; a separating device (24a,26a; 24b,26b;52;66,68;94;104,106;126,128,130;142;196,198) which is fitted near the organ feed end or along the organ guide device for making a separation in organs or connecting tissue between them at a predetermined place; and a device for establishing the position of the organs relative to the separating device. The device for establishing the position of organs may be fitted at the open organ feed end of the organ guide device and may comprise an organ feed aperture with such dimensions that first organs can pass said aperture and second organs connected to the first organs cannot pass said aperture. An installation comprises a plurality of the organ removal devices (150) for processing slaughtered animals which are being moved along in a conveyor, and which are hanging by the legs in hooks.
Patent EP-0439368-A1 (EP)
Inventor: WOELL JAMES B
IPC: C07C45/00
Filed: 1991-01-25
Abstract: A novel process for converting myrcene to citral using palladium (II) chloride in the presence of water, an immiscible solvent, a phase transfer agent, and a metal oxoanionic salt. A novel process for converting a palladium-myrcene complex to citral using a phase transfer agent and a metal oxoanionic salt in the presence of water and an immiscible solvent is also disclosed.
Patent EP-0457420-A1 (EP)
Inventor: HUBER ROBERT
IPC: C03B9/453
Filed: 1991-03-11
Abstract: The device is adapted for use with a multi gob glassware forming machine to remove moulded containers from a dead plate (4) of the machine to a conveyor (6).  It comprises at least two pusher fingers (20,22,24) which are mounted for movement between an operative, extended position and a retracted position by means of a pusher head (8), and rotary means on which the pusher head is mounted and which is arranged to rotate the pusher head from an orientation in which it faces the dead plate to an orientation in which it faces the conveyor. The pusher fingers (20,22,24)  are mounted for relative movement in the direction of the line of the containers and the device has means (34,36) for so moving the pusher fingers between contacting the containers on the dead plate (4) and releasing them on the conveyor (6) that the spacing of the containers on the conveyor (6) is varied from the spacing of the containers on the dead plate (4).
Patent EP-0449647-A1 (EP)
Inventor: CHAMBERLAIN JAMIE H
IPC: B32B7/06
Filed: 1991-03-28
Abstract: A conductive copper foil for use in preparing printed circuit boards is protected from damage during storage, shipment and further processing by covering at least one side of the foil with a sheet of plastic film. The film is removably joined with the foil as a result of the essential absence of gaseous material between the film and the foil. Thus, the film conforms intimately to the contours and shape of the foil surface and clings tightly thereto to permit movement and further processing of the foil with the film adhering tightly thereto. The absence of air between the film and the foil is produced by oppositely statically electrically charging the film and the foil such that they are forced together sufficiently to squeeze the air out from therebetween. The film is selected to be sufficiently, resistant to laminating temperature and pressure conditions so as to remain in its covering, protecting relationship to the foil and avoid sticking to the laminating press plate and retain its removability from the foil after lamination.
Patent EP-0488713-A1 (EP)
Inventor: KHANNA DINESH N
IPC: C08K5/07
Filed: 1991-11-28
Abstract: A positive photoresist composition comprising an admixture of a photosensitizer comprising a diazo ester of a 2,3,4,4′-tetrahydroxybenzophenone, wherein the hydroxy groups of said tetrahydroxybenzophenone have been esterified with a diazo sulfonyl chloride consisting essentially of from about 50 to 100 mole percent 2,1,4-diazo sulfonyl chloride and from 0 to about 50 mole percent 2,1,5-diazo sulfonylchloride, the photosensitizer being present in the photoresist composition in an amount sufficient to uniformly photosensitize the photoresist composition; and a water insoluble, aqueous alkali soluble novolak resin, the novolak resin being present in the photoresist composition in an amount sufficient to form a substantially uniform photoresist composition.
Patent EP-0448429-A1 (EP)
Inventor: CHOQUET BRUNO
IPC: H04N13/30
Filed: 1991-02-27
Abstract: The invention relates to a method for adjusting the stereoscopic convergence in stereoscopic filming equipment, in order to increase or decrease the stereoscopic convergence angle. 
<??>The equipment comprises two dual-image formation devices (10) arranged symmetrically with respect to a middle optical axis (80) in order to generate video signals representing useful images of an observed scene. 
<??>The method according to the invention is characterised in that:
 two "reading windows" (100) for the images formed are positioned as a function of the desired stereoscopic convergence angle, symmetrically with respect to the middle optical axis, each reading window (100) being defined by a first image point (N1) and a last image point (N2) of a useful image line, the said first and last image points of a useful image line lying between the said first and last image points (P1, Pn) of a formed image line, in such a way that the video signals generated by the stereoscopic filming equipment are representative of the right and left useful images respectively, corresponding to the said reading windows for the formed images. 
<IMAGE>
Patent EP-0465278-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/06
Filed: 1991-05-24
Abstract: The applicator unit comprises: a container (2) containing a pasty cosmetic product (3), this container being equipped with a neck (6); a cap (8) equipped with means for fastening on the neck (6) and carrying a rod (11) at the end of which an applicator member (12) is provided; a rotatably-mounted agitator element (A) and means for driving this agitator element (A) in rotation. The said agitator element (A) has a reduced dimension (e) in the longitudinal direction of the container and comprises extensions (14) extending radially from the vicinity of the rod (11) as far as the vicinity of the lateral wall (16) of the container, these extensions mutually defining radial passages (17), whilst control means are provided for communicating to this agitator element (A), in addition to the movement of rotation about the axis of the rod (11), a simultaneous upward translational movement in the container and/or the converse. 
<IMAGE>
Patent EP-0443984-A1 (EP)
Title: Phthalimidyl-Azofarbstoffe
Inventor: TROTTMANN MARTIN DR
IPC: C09B29/036
Filed: 1991-02-12
Abstract: Die neuen Dispersionsfarbstoffe der im Anspruch 1 angegebenen Formel eignen sich insbesondere zum Färben von Textilmaterial aus Polyesterfasern.
Patent EP-0512039-A1 (EP)
Title: Method for manufacturing a composite material.
Inventor: DIAS-COELHO ALAIN
IPC: C08J3/28
Filed: 1991-01-22
Abstract: A method for manufacturing a composite material involving intimately and homogenously mixing at least two constituents, characterized in that said mixture is vibrated in a container at a frequency which is close to the mean resonance frequency of each of the constituents or of the container in order to degas the constituents before binding them so that the resulting composite material has a substantially airless, compact and dense structure.
Patent EP-0515501-A1 (EP)
Inventor: WU PAI-CHUAN
IPC: B29D7/01
Filed: 1991-02-11
Abstract: Une pellicule plastique gaufrée ayant des régions gaufrées (8, 9) est rendue ultradouce et semblable à du tissu en créant une pluralité de zones étirées post-gaufrées le long de lignes (10, 12) qui sont espacées uniformément en travers de sa largeur et de sa longueur. Les régions étirées (10, 12) sont plus minces que les régions non étirées (8, 9). Ces pellicules ont des textures uniques et ont les apparences du tissu ou d'un non tissé.
Patent EP-0584062-A1 (EP)
Inventor: BOLUND LARS
IPC: A61P43/00
Filed: 1991-05-16
Abstract: On a découvert que des cytokinines de purine (à substitution amino)-6, telles que la kinétine, induisent la différenciation et réduisent ou éliminent par conséquent le taux anormalement élevé de prolifération de cellules hyperproliférantes associées aux affection cutanées hyperproliférantes comme le psoriasis. Cette invention concerne donc des procédés et des compositions permettant de traiter des affections cutanées hyperproliférantes chez le mammifères, plus particulièrement les maladies associées à des cellules épidermiques hyperproliférantes chez l'homme, en administrant aux cellules hyperproliférantes associées à cette maladie, directement dans la peau d'un mammifère atteint de cette dernière, une quantité efficace pour induire la différenciation, d'une cytokinine de purine (à substitution amino)-6.
Patent EP-0533781-A1 (EP)
Title: 3-aryl-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents.
Inventor: HULIN BERNARD
IPC: C07C235/04
Filed: 1991-05-31
Abstract: Certain 3-(phenyl, chroman-2-yl, benzofuran-5-yl or benzoxazol-5-yl)-2-(hydroxy or mercapto)propionic acid derivatives and analogs are useful as hypoglycemic and hypocholesterolemic agents.
Patent EP-0533821-A1 (EP)
Title: A method of providing a medical instrument with a hydrophilic, low-friction coating and medical instrument having such a coating.
Inventor: WOLFF PER
IPC: A61L29/14
Filed: 1991-06-17
Abstract: A medical instrument comprising an instrument core having alubricious coating when wet, said coating comprising a first layer in direct surface contact with said instrument core and formed from a dried aqueous emulsion of a water-insoluble latex polymer, and a second layer comprising a dried aqueous solution of a water-soluble hydrophilic polymer. <IMAGE>
Patent EP-0533827-A1 (EP)
Title: Novel oxazole derivatives, a preparation method therefor and pharmaceutical compositions containing same.
Inventor: BARREAU MICHEL
IPC: A61K31/41
Filed: 1991-06-13
Abstract: PCT No. PCT/FR91/00473 Sec. 371 Date Dec. 11, 1992 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Jun. 13, 1991 PCT Pub. No. WO91/19714 PCT Pub. Date Dec. 26, 1991.Oxazole derivatives of the formula   <IMAGE>   wherein R and R' are each hydrogen or alkyl containing 1 or 2 carbon atoms, R1 and R2 are the same or different and represent hydrogen, halogen or straight- or branched-chain (C1-4) alkyloxy radicals, and n is 3-6; their salts their isomers and mixtures and their preparation method, are method are described. These derivatives display anti-inflammatory activity.
Patent EP-0514619-A1 (EP)
Title: Optical-head drive
Inventor: SUZUKI HIROYUKI
IPC: G11B7/08
Filed: 1992-01-22
Abstract: An optical-head drive having a guide member (23) secured in the vicinity of the center of an optical disk, an optical head (10) composed of a diffraction grating for splitting a light beam into two sub-beams, an objective lens (18) for converging the sub-beams respectively on the optical disk and a member (24) to be guided slidingly by the guide member, and driving means (25-31) which moves the optical head (10) to a desired radius location on the optical disk while swinging the optical head (10) around the guide member (23) for correcting the angle of the diffraction grating by making the member (24) to be guided slide along the guide member. This configuration enables the correction of the angle of the diffraction grating to be performed simultaneously with the movement of the optical head (10).
Patent EP-0501194-A1 (EP)
Inventor: MOSER OTTO WALTER DIPL-ING
IPC: G08B29/14
Filed: 1992-02-05
Abstract: A method for predetermining the probable period of time to a no longer permissible change in sensitivity, i.e. the operating life of alarm detectors. In an alarm detector system with quiescent value correction, the probable operating life (tF) of the detector is determined from its change in quiescent value (RWx - RWb) over a certain past period (tV=tx-tb) and its predetermined operating threshold (FS), which can also be a maintenance or disturbance threshold (WS or ST), by extrapolation: tF = (tx-tb) x  FS-RWx DIVIDED  RWx-RWb ,  where     tx = particular actual time   tb = reference time   RWx = quiescent value at actual time   RWb = quiescent value at reference time.   <IMAGE>
Patent EP-0557543-A1 (EP)
Inventor: SHAHRODI EBRAHIM B
IPC: F04B49/20
Filed: 1992-02-25
Abstract: A motor control for a multi-phase compressor motor. The control responds to a speed control signal to cause the motor speed to track the speed control signal without changing the motor torque. This is accomplished by pulse width modulating motor speed signals in a sinusoidal manner to maintain the volts/hertz applied to the motor constant regardless of motor speed.
Patent EP-0525388-A1 (EP)
Inventor: GERGELY GERHARD DR
IPC: A61K31/60
Filed: 1992-06-25
Abstract: The suckable or chewable tablet contains as basis at least 30, preferably 50 to 70, per cent by weight of an alkali metal and/or alkaline earth metal salt of at least one edible organic acid; at least 10, preferably 20 to 40, per cent by weight of a mixture of at least one unreacted edible organic acid with at least one unreacted alkali metal and/or alkaline earth metal carbonate and/or bicarbonate, and optionally a pharmaceutical active substance and/or other customary tablet auxiliaries such as flavourings and sweeteners, disintegrants, hydrocolloids etc. It essentially contains the dibasic alkali metal and/or alkaline earth metal salt of a tribasic edible organic acid, in particular citric acid, and preferably one edible organic acid, which has, in particular, reacted only partly to the alkali metal and/or alkaline earth metal salt, in particular maleic acid, which is stronger than the tribasic acid, and, where appropriate, 1 to 10, preferably 3 to 7, per cent by weight, based on the total weight of the tablet, of at least one disintegrant, in particular about 3 per cent by weight each of starch and crosslinked polyvinylpolypyrrolidone.
Patent EP-0528217-A1 (EP)
Inventor: AHLERS EGON
IPC: B67C7/00
Filed: 1992-07-28
Abstract: The volumes of returnable plastic bottles are increased before filling by means of a combined heat/internal pressure treatment. This compensates for the shrinking caused by cleaning with hot caustic solution and the number of times the bottle can be used is substantially increased. <IMAGE>
Patent EP-0535330-A1 (EP)
Inventor: RADSCHEIDT HORST
IPC: F41G7/00
Filed: 1992-08-06
Abstract: In order to enable the coolant supply to a cooler (22) for the detector (20) of an optical homing head (18) in a missile (16), which missile (16) is arranged in a launching device (14) which is fitted to an aircraft (12), caging means (46) being provided for caging the moving homing-head optics of the homing head (18), which can be unlocked for target tracking before operation of the missile (16), via a control line (32) which passes from the cockpit (10) of the aircraft (12) to the launching device (14), a bistable circuit (50) is provided on the missile side of the control line (32), which bistable circuit (50) can be set into an activated state by means of an unlocking signal for the caging means (46) on the said control line (32), and remains in this state. In its activated state, a valve (26) which controls the coolant supply to the cooler (22) can be driven by this bistable circuit (50). In this way, two functions can be carried out by one control line. <IMAGE>
Patent EP-0550881-A1 (EP)
Inventor: CROME VICTOR P
IPC: A62B9/02
Filed: 1992-12-23
Abstract: A pneumatic terminal block (10) assembly worn by a pilot couples breathing gas from a regulator (23) to the pilot's breathing mask. An emergency breathing gas supply (42) attached to the pilot's seat (45) remains with the pilot during ejection and supplies high pressure breathing gas to an emergency regulator (38) which is part of the terminal block assembly (10). The emergency regulator (38) on the terminal block (10) is coupled to the emergency breathing gas supply (42) by a small diameter high pressure hose (41) which is not susceptible to tearing or kinking during ejection caused by the blast of oncoming air.
Patent EP-0583509-A1 (EP)
Inventor: BERGMAN THOMAS JOHN JR
IPC: C02F3/02
Filed: 1992-12-28
Abstract: Oxygen or other gases are dissolved in large bodies of liquid (1) by injection under a baffle (2) for passage into a submerged hollow draft-tube-impeller (4,5) means assembly for downward passage therein. Liquid containing dissolved gas is dispersed throughout the body of liquid, while any undissolved gas is effectively recovered and recycled.
Patent EP-0538930-A1 (EP)
Inventor: KHURI-YAKUB BUTRUS
IPC: G01F1/66
Filed: 1992-10-06
Abstract: In order to overcome phase shifts which perturb the measurements and which are due to reflections from the wall, the device for measuring the speed of a fluid comprises a pair of ultrasonic transmitter and/or receiver transducers (18, 20) arranged in a measurement chamber (16) which has the shape of an ellipsoid of revolution, each of the transducers (18, 20) being located at one focus (F1, F2) of the ellipsoid. <IMAGE>
Patent EP-0549048-A1 (EP)
Inventor: SHETTY JAYARAMA K
IPC: C12N9/54
Filed: 1992-12-16
Abstract: A highly purified alkaline protease preparation is produced by separating a mixture containing amorphous form and crystalline form of alkaline protease from ultrafiltrate containing impurities, through a method which includes the incubation of an aqueous alkaline protease concentrate with sodium chloride and carbohydrate hydrolyse enzymes at an elevated temperature greater than 20 °C and a pH between pH 4.0 and pH 6.5 at constant agitation.