baber/WOPTO huggingface dataset:
Patent EP-0599584-A1 (EP)
Inventor: ANDREWS MARK A
IPC: D02G3/36
Filed: 1993-11-22
Abstract: A composite yarn formed of melt-fusible thermoplastic fibers combined with selected other fibers and/or materials includes a containment barrier that encapsulates one or more core materials which may present a threat of contamination to workers and/or the environment. The composite yarn is comprised of a core which is covered in an adhesive layer of thermoplastic material which forms a containment barrier, combined with one or more and subsequent overlying layers of fibers wrapped or otherwise applied thereto in conventional yarn construction methods. The finished composite yarn is designed for knitting and weaving fabrics, or for otherwise forming cordage and non-woven products. The composite yarn also is utilized to produce end products such as cut-resistant apparel for environments where workers are exposed to possibly contaminated products or where core materials in the yarn can damage the end product of manufacture.
Patent EP-0566445-A1 (EP)
Inventor: CUGNON DE SEVRICOURT MICHEL
IPC: A61K31/17
Filed: 1993-04-01
Abstract: Compounds useful in therapeutics of formula: <IMAGE> in which R2 and R3 represent, independently of one another, H, C1-C4 alkoxy or OH and (A, B) = (oxygen, oxygen), in which case either R or R1 represents OH, halogen, secondary amino or tertiary amino and the other represents NHNHCONHR4 or else R and R1 together form =N-NH-CX-NHR5, =N-NH-CX-N(phenyl)2, =N-NH-CX-NH-NH-R5, =N-NH-C(SCH3)=N-R6 or =N-N=C(SCH3)-NH-R6, or (A, B) = (N-OH, oxygen), in which case R and R1 together form =N-NH-CX-NHR5 or =N-NH-CX-N(phenyl)2, or (A, B) = (N-NH-CX-NHR5, oxygen), in which case R and R1 together form =N-NH-CX-NHR5, or (A, B) = (N-OH, N-OH), in which case R and R1 together form =N-NH-CX-NHR5 or =N-NH-CX-N(phenyl)2.
Patent EP-0583178-A1 (EP)
Inventor: REBRE SHU RONG
IPC: C08F2/32
Filed: 1993-06-30
Abstract: Charges of acrylic acid monomer which are overneutralised and underneutralised in relation to the degree of neutralisation of the final polymer are employed successively for the preparation of superabsorbent powders consisting of partially neutralised polyacrylic acid by a process including the formation of a polymer gel by a first polymerisation of monomer in inverse suspension followed by the polymerisation of a second monomer charge absorbed in this gel. The powders thus obtained consist of particles of spheroidal shape. It is very advantageous to conduct this process with the aid of emulsifiers which are suitably chosen to enable the stage of absorption of monomer by the intermediate gel to be carried out at temperatures of the order of 35-45 DEG C.
Patent EP-0599734-A1 (EP)
Inventor: VAILLANT BRUNO
IPC: H04Q3/68
Filed: 1993-11-24
Abstract: Switch network for a multi-channel installation, which is provided for establishing connections which are each between one of N incoming accesses and one of T outgoing accesses. It comprises especially: a plurality of cords (cd1, cd2, etc), each comprising a first end connected to a first nodal switch (cn1), a second end connected to a second nodal switch (cn2) and, between these two ends, at least one cord switch, possibly a plurality of branches (br1, br2, br3, br4), which comprise a switch, one pole of which, at most, is connected to an incoming access, two poles are available for the outgoing access connection and one pole, finally, is connected to one pole of a nodal switch; as well as a plurality of nodal switches connected together by cords, the incoming and outgoing accesses being connected to the available poles of the switches of the network. <IMAGE>
Patent EP-0604360-A1 (EP)
Inventor: MEULI KURT
IPC: C02F5/06
Filed: 1993-11-16
Abstract: For the controlled removal of insoluble and sparingly soluble substances from an ozonised water-bearing system, there is formed in this aquatic system a region within which conditions are more favourable for the precipitation of the said substances than outside this region. The said region is preferably the reaction zone of a fluid-bed reactor.
Patent EP-0588773-A1 (EP)
Inventor: CASTELFRANCO ALBERTO
IPC: E04D1/04
Filed: 1993-09-13
Abstract: The invention relates to a method for firing tiles in roller-hearth kilns, and a tile for carrying out the method. The method is specially indicated for firing pressed tiles having complex shapes. According to the invention, the tiles (1) are suitable for transporting directly on a roller plane (2) in a special arrangement according to which, among other things, the tiles (1) can be coupled consecutively one to the next. A roof tile made by pressing with a ceramic material includes a central zone (101) and an overlapping bend (102). For firing in a roller hearth kiln, there are provided on a bottom side ofthe tile at least two reinforcing running ribs (103) for resting the tile on the rollers of the roller hearth kiln, and on an upper side of the tile in the area of a longitudinal edge of the tile opposite to the overlapping bend (102) a laying plane (107) for the external inferior edge (108) of the overlapping bend (102) of an adjacent like tile.
Patent EP-0585209-A1 (EP)
Inventor: BIRKEDAL GEORG
IPC: B62D7/14
Filed: 1993-08-25
Abstract: Link arm and swinging arm system for transmitting steering movements from a vehicle's front wheels to the wheels on a so called "pusher axle", the wheels of which move along a circular arc (c) during suspension movement, said circular arc lying in a longitudinal vertical plane. The system comprises first and second swinging arms (18, 20) as well as first and second link arms (19, 21), which are respectively connected with each other in such a way that the swinging arm (18), through which the steering movement is transmitted to the pusher axle's wheels, is unaffected by the suspension movement.
Patent EP-0637430-A1 (EP)
Inventor: MAKITA SHIGERU OMRON INST OF L
IPC: A61B5/01
Filed: 1993-03-31
Abstract: A sensor probe cover (20) is constituted by two sheets of transparent film (21) and (22) each being of a generally square shape and a ring (23) having a hole (23a) suitable for fitting over a sensor probe (12). A hole (21a) is formed in the center of the first film (21) and a ring (23) is welded to the peripheral edge of this hole (21a) in the inner surface of the first film (21). The ring (23) is formed of a material harder than that of the film. The first film (21) and the second film (22) are hot-welded to each other at four corners thereof. The positions of hot welding are designated by reference numerals (20a). The second film (22) is formed of a material which can transmit infrared rays therethrough when it is used for a cover of a probe in an infrared ray clinical thermometer. When the forward end of the probe (12) is pushed into the ring (23) from above the second film (22), the second film (22) covers the probe (12) while the second film (22) is turned over. When the ring (23) is fitted into an annular groove (12a) of the probe (12), the mounting of the cover is completed.
Patent EP-0638222-A1 (EP)
Inventor: BAUMEISTER JOSEF
IPC: H04M1/72505
Filed: 1993-04-26
Abstract: Dans un système radiotéléphonique mobile (1) comportant une station de base (10) et plusieurs radiotéléphones (11), les données de commande des procédures de commande qui se déroulent sur un canal pilote et de signalisation du système radiotéléphonique mobile (1), qui est séparé d'un canal utile, sont mémorisées de manière décentralisée de la station de base (10) dans une mémoire de données (14) des radiotéléphones (11) ayant des capacités de mémoire (140) libres. La sortie des données de commande est protocolée par la station de base (10) afin d'accéder aux procédures de commande qui se déroulent entre la station de base (10) et les radiotéléphones (11). Lors de ces accès, les données de commande sont interrogées selon un protocole d'appel convenu entre la station de base (10) et les radiotéléphones (11), et mises à disposition.
Patent EP-0615615-A1 (EP)
Inventor: GROSSE BLEY WERNER
IPC: G01M3/20
Filed: 1992-10-14
Abstract: La présente invention concerne un détecteur de fuites (4) pour installations à vide (1), lesquelles comportent une chambre (2) maintenue sous vide pendant leur fonctionnement, ainsi qu'une pompe à vide (3) servant à faire le vide dans cette chambre. Le détecteur de fuites (4) comporte un détecteur à gaz traceur (6) se présentant sous la forme d'un spectromètre de masse, ainsi qu'une pompe à vide poussé (7) permettant d'obtenir la pression nécessaire au fonctionnement du spectromètre de masse. Pour détecter les fuites dans des installations à vide avec plus de sensibilité et moins d'efforts, l'invention propose de raccorder la chambre de l'installation au côté admission et/ou décharge de la pompe à vide poussé (4) par l'intermédiaire d'un étrangleur (9).
Patent EP-0660662-A1 (EP)
Title: Harvester for green fodder preparation.
Inventor: VON ALLWOERDEN WILHELM
IPC: A01D43/10
Filed: 1993-08-31
Abstract: A mobile green fodder conditioner operable to produce a forage mat of nearly uniform thickness and good coherence, the conditioner including at least one mechanically deformable cylinder disposed on a horizontal axis transverse to the direction of travel.
Patent EP-0665732-A1 (EP)
Inventor: POSTELMANS ROBERTO JEAN JOSE
IPC: A61F5/01
Filed: 1993-10-22
Abstract: Appareil d'assistance ou de suppléance de genou, du type à multicirconvolutions asymétriques comprenant au moins une articulation extérieure et une articulation intérieure qui sont disposées de part et d'autre d'un plan vertical antéro-postérieur et qui comporte chacune au moins une pièce proximale (7, 19) et au moins une pièce distale (1, 13) mutuellement articulées, des premiers moyens de liaison (25, 26) pour relier mutuellement les pièces proximales et les pièces distales et des moyens de guidage (4, 5, 10, 11, 16, 17, 22, 23) fournissant aux pièces articulées un mouvement différent pour chaque articulation, les pièces articulées de chaque articulation présentant des surfaces d'appui ayant des courbures complexes mutuellement différentes par lesquelles elles sont en contact uniquement partiel, en au moins trois points.
Patent EP-0616528-A1 (EP)
Title: Implantable capsule
Inventor: HONIGER JIRI
IPC: A61K35/12
Filed: 1993-10-13
Abstract: Implantable capsule comprising an outer envelope consisting of an acrylonitrile hydrogel and sodium methallysulfonate, an inner core comprising an encapsulated substance. The inner core can, for example, comprise Langerhans islets, beta pancreatic cells or hepatocyte.
Patent EP-0638238-A1 (EP)
Inventor: MURAKAMI RIE C O HODOGAYA CHEM
IPC: C07D277/82
Filed: 1994-02-10
Abstract: An agricultural and horticultural fungicidal composition comprising a benzothiazole derivative represented by formula (I):
       
 wherein R₁ represents a lower alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an alkoxyalkyl group, a benzyl group, an alkyl group containing a carbonyl group or an alkoxyalkyl group containing a carbonyl group; and R₂ represents a lower alkyl group, an alkoxy group or an alkyl group having from 1 to 3 carbon atoms and containing from 1 to 6 fluorine atoms, and a compound having a fungicidal activity is disclosed. The composition exhibits a markedly improved effect as compared to the effects of the individual use of the ingredient and is useful as the agricultural and horticultural fungicidal composition as it exhibits preventive and curing effects on plant diseases.
Patent EP-0616179-A1 (EP)
Inventor: LEX ERNST DIPL-ING
IPC: F24F13/16
Filed: 1994-02-17
Abstract: There exists a closing device in which two slotted plates 1, 4, 5 are arranged parallel to one another and in which, in the open position, the slots 2 of the plates 1, 4, 5 are in alignment and, in the closed position, in each case webs 3 of the one plate cover slots 2 of the other plate, and also the plates lie tightly one against the other. It is desired here to ensure continuously adequate pressure-tightness in the closed position and to avoid the rubbing of the plates against one another upon displacement of the plates relative to one another. This is achieved in that the two plates 1, 4, 5 are connected to one another by means of articulated arms 8 arranged at the edges, which articulated arms are arranged obliquely inclined in one direction in the closed position and, during the transition of the plates into the open position, lift the latter off from one another. If the second slotted plate is displaced relative to the first, it also performs, in accordance with the radius of the articulated arm, a movement at right angles to the first plate, with the result that it lifts off from the first plate. <IMAGE>
Patent EP-0620597-A1 (EP)
Inventor: TARBOURIECH JEAN-CLAUDE
IPC: H01L21/822
Filed: 1994-02-17
Abstract: A voltage protection arrangement (10) comprises a semiconductor substrate (12) having at least two electrical conductors (16,18,20) adjacent an edge of the substrate. 
An aperture (22) extends from the edge towards a point between the two electrical conductors. The aperture (22) reduces conductance between the two electrical conductors (16,18) in a region adjacent the edge of the substrate (12), such that if an excess voltage occurs between the two conductors (16,18), a reduced current flows in the region.
Patent EP-0645522-A1 (EP)
Inventor: STANKO MICHAEL JOHN
IPC: F01D5/04
Filed: 1994-03-31
Abstract: A fluid impeller blade with lowered stress and increased useful life has an edge extending from the hub of the blade and forming, in part, a boundary for axial fluid flow. The edge, at least at its extremity, is spaced axially into the blade, at an angle of about 0.5° to about 20° from the radial line through the edge at the hub of the blade, whereby the mass of blade material exerting centrifugal force on the edge at the blade hub during rotation of the impeller is reduced.
Patent EP-0628929-A1 (EP)
Inventor: MASTNAK WOLFGANG RICHARD
IPC: G07D7/02
Filed: 1994-06-08
Abstract: Device for the visual recognition of authenticity characteristics of banknotes and papers of value, which has an overall elongate rod-shaped basic form. Its rear section (11) is constructed as a handle having a battery compartment. Connected thereto are, in the manner of a finger projecting towards the front, a lower part (4) having a diffusing screen (3) which can be illuminated by means of an illuminating device and an upper part (12) having an optical element (2) which is constructed as a rod-shaped lens or the like and to which an ultraviolet illuminating device is assigned. The upper and the lower part form between themselves a test gap (10) for receiving the object to be tested. <IMAGE>
Patent EP-0640543-A1 (EP)
Inventor: DAHL HANS DR
IPC: B65H18/16
Filed: 1994-06-16
Abstract: A description is given of a winding device for a web of fibrous material (1), having a carrier drum (2) which is wrapped around at least partially by the web of fibrous material (1), to which drum a carrying axle (3) for the web of fibrous material (1) can be fed and can be laid on the carrier drum surface (4) in a winding position (5) in an axially parallel fashion. The underlying object consists in developing a winding device of this type in such a manner that the risk of web breaks is reduced and the shrinkage and crease-formation of webs of fibrous material (1) are counteracted. This is achieved in that the web of fibrous material (1) is guided to the carrier drum (2), together with a guide belt (8), by a device (7) positioned upstream in the web running direction (6) and is transferred from the guide belt (8) onto the carrier drum (2). <IMAGE>
Patent EP-0647792-A1 (EP)
Inventor: DREXL HANS-JUERGEN DR-ING
IPC: F16D13/64
Filed: 1994-06-18
Abstract: The invention relates to a clutch disc for a friction clutch in which the diameter ratio of the outside diameter and the inside diameter of the friction rings is about 1.3. <IMAGE>
Patent EP-0645220-A1 (EP)
Inventor: KLOSTERHALFEN HARTWIG DIPL-ING
IPC: B25H7/00
Filed: 1994-07-04
Abstract: The invention relates to an apparatus for working on steel profiles, flat steels or sheet metals, having a roller table, feeding device for a workpiece lying on the roller table, and a working station with equipment for the cutting and/or non-cutting working of the workpiece, as well as a marking apparatus for providing the worked workpiece and the workpiece still lying on the roller table with marks. According to the invention, the marking device has a milling machine which is able to travel above the roller table at least transversely thereto and comprises a milling head, capable of being vertically advanced, with milling cutter. The milling machine is connected to a computer control system which controls, in accordance with the marks to be milled, the advance of the milling head, the feed movement of the milling head transversely to the roller table and the relative movement between the milling head and the workpiece in the longitudinal direction of the roller table. <IMAGE>
Patent EP-0644406-A1 (EP)
Inventor: HAEFNER HANS WILHELM
IPC: G01G11/08
Filed: 1994-09-21
Abstract: To increase the weighing accuracy of a container weighing device, it is proposed that the pressure in the weighing container (1) is measured and the weighing signal from weighing cells (2) is accepted by the weighing electronics (3) for recording only after reaching a limiting pressure value, in particular atmospheric pressure. Furthermore, a description is given of a corresponding device for carrying out the method, having a pressure sensor (9) for registering the pressure in the weighing container (1). <IMAGE>
Patent EP-0645737-A1 (EP)
Inventor: OHUCHI SATOSHI
IPC: G06T5/20
Filed: 1994-09-26
Abstract: A spatial-filtering includes a first filtering unit (3) which performs a smoothing process on image data, the smoothing process being a process by which tone oscillations formed by tone levels are suppressed. A second filtering unit (4) performs an adaptive edge-enhancement process on the image data which has previously undergone the smoothing process. The adaptive edge-enhancement process is a process by which sharpness of edges is enhanced, the edges being parts having steep tone gradients in the image. A manner of the adaptive edge-enhancement process depends on edge amounts present in the input image data. The edge amounts are amounts indicating matters as to how steep tone gradients of the tone levels represented by the image data are.
Patent EP-0651156-A1 (EP)
Inventor: ARMAROLI MASSIMO
IPC: F02M69/08
Filed: 1994-10-25
Abstract: An air-assisted single jet injector (1) in which a valve shutter (11) actuated by an electromagnetic actuator (7) controls the formation of jets of fuel through atomisation orifices (15) formed in a delivery element (5) downstream of which an auxiliary atomisation chamber (21) is arranged, defined internally at least in part by a frusto-conical surface (24b) into which open radial holes (25) for the induction of an auxiliary air flow having respective axes perpendicular to the surface (24b).
Patent EP-0654600-A1 (EP)
Inventor: WARNCKE HARALD
IPC: F02M27/04
Filed: 1994-11-21
Abstract: To improve the combustion of liquid fuels, these are exposed to an electromagnetic alternating field which is generated by an electrical current having a fundamental oscillation of a frequency between 60 Hz and 150 Hz with at least one linear curve section in each half wave, and having integer harmonics of the fundamental oscillation, preferably by a rectangular wave.
Patent EP-0655469-A1 (EP)
Inventor: PINSCHMIDT ROBERT KRANTZ JR
IPC: C08F8/12
Filed: 1994-11-23
Abstract: Vinylamide oligomers having molecular weights between about 280 and 7,500 are prepared by the cationic polymerization of vinylamides in the presence of a Lewis acid at a temperature between -100° and 100°C. The resultant vinylamide oligomers are characterized in that they have a proton initiating group at one end and an aldehyde equivalent at the other end. These vinylamide oligomers can optionally be hydrolyzed under acidic or basic conditions to form the corresponding vinylamine oligomers.
Patent EP-0718304-A1 (EP)
Inventor: IKEUCHI YOSHIHIRO
IPC: C07H13/04
Filed: 1994-12-14
Abstract: An amorphous sialic acid powder is disclosed. It is prepared by rapidly freezing an aqueous solution of sialic acids and freeze-drying the frozen product. It has a melting point of 131-136°C (decomposed) and exhibits no peaks inherent to crystals in differential scanning thermal analysis (at 165-200°C) and X-ray diffractiometric pattern (in the range of 5°≦2θ≦40°). The amorphous sialic acid powder is highly reactive and can be used as a raw material for drugs and the like.
Patent EP-0621737-A1 (EP)
Inventor: KANAMORI TAKEO
IPC: H04R3/00
Filed: 1994-04-13
Abstract: A stereo ultradirectional microphone apparatus for detecting a sound to produce stereo sound signals, comprises: first and second ultradirectional microphones arranged side by side with a given distance in parallel for converting a sound into first and second sound signals respectively, first and second delays for delaying an output of the first and second microphones by a delay time τ respectively, and first and second subtractors for subtracting for subtraction between the first sound signal and an output of the second delay and subtracting for subtraction between the second sound signal and an output of the first delay. The delay time τ corresponds to a difference between the timings of a sound from a sound source in a direction making a clockwise angel ϑ from the front where a dead angel should be made. The subtraction provides the dead angle. Similarly, a dead angle on the side is also made to obtain a stereo characteristic. The directivity in the frequency characteristic of microphone is equalized to cancel the sensitivity in the dead angle. A stereo apparatus for forming the dead angles with two set of two filters having respective transfer characteristics determined by measurement and an adder is also disclosed.
Patent EP-0633389-A1 (EP)
Inventor: BROTHERS LANCE E
IPC: C04B20/10
Filed: 1994-06-30
Abstract: A dry, fine particle size hydraulic cement composition is directly dispersible in both water and a hydrocarbon liquid, comprises a surfactant deposited on the cement particles, the surfactant having the formula
       
 or
       
 wherein R₁ is a linear alkyl group having 12 carbon atoms or a linear alkyl group having from 16 to 24 carbon atoms, R₂ and R₃ are linear alkyl groups having 12 carbon atoms, X is an alkali or alkaline earth metal and n is 1 or 2; the cement particles being of diameter up to about 30 microns, and having a Blaine Fineness of not less than about 6000 square centimeters per gram.
Patent EP-0648774-A1 (EP)
Inventor: GYLES-MAYON DONNA
IPC: C07B61/00
Filed: 1994-10-04
Abstract: The present invention relates to a method for preparing a platinum-organosiloxane complex which comprises (I) reacting (a) a platinous halide having an average crystal size of less than 250 nm (2500 Angstroms) and (b) an organosiloxane having from 2 to 4 silicon-bonded organic groups having from 2 to 6 carbon atoms and having terminal olefinic unsaturation, the remaining silicon-bonded organic substituents being selected from alkyl groups having from 1 to 6 carbon atoms and phenyl groups, wherein said reaction is carried out in the presence of a polar organic liquid which is at least a partial solvent for platinous halide, and (II) neutralizing the reaction mixture of (I). The complexes of the instant invention are useful as catalysts for hydrosilylation reactions.
Patent EP-0659873-A1 (EP)
Title: Rinsing compositions
Inventor: ADDISON MICHAEL CROMBIE
IPC: C11D3/37
Filed: 1994-11-25
Abstract: There is provided a rinse aid composition containing an organo diphosphonic acid or its salts or complexes. The pH of said composition as a 1% solution in distilled water at 20 o C is preferably less than 7.