baber/WOPTO huggingface dataset:
Patent EP-0513389-A1 (EP)
Inventor: URAIRI MASAKATSU NITTO DENKO C
IPC: B01D67/00
Filed: 1991-11-29
Abstract: L'invention concerne une pellicule de filtration de liquide utilisée pour la filtration ou ultrafiltration précise de liquide tel que des liquides médicaux et de l'eau, ainsi qu'un dispositif de filtration utilisant cette pellicule. Cette pellicule est obtenue par l'intermédiaire de processus d'exposition de la pellicule dans des conditions d'atmosphère de 25 °C et 60 % RH pendant 8 heures, de traitement par mouillage avec un liquide de faible tension superficielle, et de substitution de ce liquide par de l'eau pure de manière à produire la pellicule hydrophile permettant une diminution d'au moins 20 % des flux de perméation de l'eau pure par rapport aux taux de perméation possibles avant exposition de ladite pellicule. Cette pellicule de filtration hydrophile peut être fabriquée avec, par exemple, une pellicule poreuse en PTFE soumise à un traitement au plasma à basse température au niveau de sa surface et rendue hydrophile à condition que le produit de la densité de sortie de haute fréquence et de la période de temps de traitement ait une valeur comprise entre 0,05 et 50 W.sec/cm2 et que la pression totale du gaz soit comprise entre 0,01 et 10 torr.
Patent EP-0505952-A1 (EP)
Inventor: BAUMANN GUENTER
IPC: B42D15/08
Filed: 1992-03-21
Abstract: The letter for advertising purposes is folded by the cross fold wrap-over method to form a letter wrap (21). In this case, adhesive is applied on some selected areas, by means of which adhesive the parts of the letter wrap (21) which have been folded together are glued to one another to guarantee adhesion of the letter wrap (21). A supplement (22) which is covered by a cover sheet is mounted on the outside of the letter wrap (21). In the vicinity of the supplement, the cover sheet is glued to the letter wrap (21) by means of applying adhesive (27) so that the supplement (22) is firmly bonded to the letter wrap (21). <IMAGE>
Patent EP-0506035-A1 (EP)
Inventor: MURARI MOHAN SAHA
IPC: H02H1/04
Filed: 1992-03-26
Abstract: A Method and a detector for detecting saturation in current transformers (1) based on the following criteria: 
 
       |I(t)| < K1,           
        |d(I(t))/dt| < K2,           
        |I(t-τ)| > K3,           
 
 I(t) is the low-pass filtered current of the current transformer and K1, K2, K3 and τ are constants of predetermined values. If all three conditions are fulfilled, the current transformer is saturated.
Patent EP-0543116-A1 (EP)
Inventor: MENARD MICHAEL JOSEPH
IPC: A61F13/539
Filed: 1992-09-28
Abstract: An absorbent article is privided for use in the perineal area of the body having an absorbent core (7) having an upper body facing surface (16), a lower garment facing surface (17), first and second longitudinal sides (4), and first and second transverse ends (3). A body fluid impervious sealing wrapper (10,11), having upper (10) and lower portions (11) each having longitudinally (27,28) and transversely extending edges (25,26) along which said portions are joined, is formed around the absorbent core (7) so as to enclose at least the entirety of the garment facing surface (17), the longitudinal sides (1) and the transverse ends (3), thereby forming a seal. A centrally disposed opening (6) is formed in the upper portion of the sealing wrapper (10,11) thereby forming a window (6) on the body facing surface (16) of the absorbent core (7) that exposes it to fluid flow. A fluid pervious layer (8) covers at least the portion of the body facing surface (16) on which the window (6) is formed. The upper portion of the sealing wrapper (10) and the pervious layer (8) are joined so as to form a laminated layer (9). In another embodiment, the window (6) is formed in a fibrous non-woven fabric that covers the longitudinal sides of the absorbent core (7) and the window (6) is covered by an apertured plastic film.
Patent EP-0537729-A1 (EP)
Inventor: FRIES WALTER
IPC: A61P31/04
Filed: 1992-10-15
Abstract: This invention relates to pharmaceutical compositions for rectal administration containing semi-synthetic glycerides produced by interesterification, and, as the active ingredient, triazole derivatives of the formula
       
 wherein R¹ is phenyl optionally sustituted with from one to three substituents independently selected from the group consisting of F, Cl, Br, I, CF₃, (C₁-C₄)alkyl, (C₁-C₄)alkoxy, and 5-chloropyrid-2-yl; X is OH, F, Cl or Br; R₂ is H₂, CH₃ or F; and R₃ is H or F.
Patent EP-0542152-A1 (EP)
Inventor: KOZUKA HIRAKU
IPC: H01L31/107
Filed: 1992-11-06
Abstract: A solid-state image sensing apparatus including: a substrate having a charge storage portion capable of storing charges and an output circuit for outputting a signal in accordance with the charges stored in the storage portion; an insulating film formed on the surface of the substrate and having an opening formed above the charge storage portion; and a photosensitive layer formed on the insulating film and electrically connected to the charge storage portion via the opening, wherein an embedded region is formed within the opening and the surface of the insulating film and that of the embedded region are substantially flattened.
Patent EP-0542226-A1 (EP)
Inventor: KATO RIICHI HITACHI DAINI ASAH
IPC: B65H3/06
Filed: 1992-11-11
Abstract: In a paper separating/driving apparatus, there is provided with second pinching/carrying device (27) not less than one in a position where papers shortest in length in the direction where papers are driven to come within a predetermined range can be pinched between a point whereat papers are pinched by a first pinching/carrying device (25) constructed of pick-up rollers (21) and gate rollers (23) and a point whereat papers in a carrying pass (3A) on the rear stage are pinched, which is capable of carrying papers at the same rate as a circumferential speed of feed rollers, and driven in interlocking with the feed rollers (22). The second pinching/carrying device (27) is then constructed transferably to actuation and non-actuation for pinching and carrying papers according to the length of papers to be handled. The paper separating/driving apparatus functions securely for separating and driving even such papers as are largely variant in length along a carrying direction, thus allowing a paper pinching point of the carrying pass on the rear stage to be disposed with a large degree of freedom.
Patent EP-0505024-A1 (EP)
Inventor: GRAHAM STEVEN JOHN
IPC: B60R21/26
Filed: 1992-01-31
Abstract: A vehicle occupant safety restraint gas generator is provided in which the ignition system for the propellant comprises a pyrotechnic layer (22), e.g. a reactive film, preferably comprising a substrate of oxidizing polymeric film such as polytetrafluoro-ethylene (PTFE) having at least a portion of its surface covered with a layer of oxidizable material, for example magnesium, which may be vapour-deposited on the surface. The propellant is preferably a propellant train (12, 14, 16, 18) which comprises a plurality of adjacent propellant grains such as toroidal discs which surround the pyrotechnic layer or are completeley encased thereby. The gas generator is simpler and more economical to manufacture, and has improved safety during use.
Patent EP-0501695-A1 (EP)
Inventor: BISHOP FREDERICK JOHN
IPC: H01H50/20
Filed: 1992-02-21
Abstract: A solenoid having an armature (6, 7) movable with respect to a stator (1, 2, 3) from a rest position to an energised position when a coil (4) is energised. Two return means (10, 13), for instance helical compression springs, urge the armature (6, 7) to return to the rest position. Two slidable sleeves (9, 12) are provided between stator (1, 2, 3) and the armature (6, 7). Ingress of dirt into the armature may jam either sleeve with respect to the stator (1, 2, 3) or the armature (6, 7) without jamming the solenoid, since the other return means/sleeve combination will still permit movement of the armature.
Patent EP-0515151-A1 (EP)
Inventor: NALESNIK THEODORE E
IPC: C08F8/30
Filed: 1992-05-20
Abstract: An additive reaction product prepared by reacting a copolymer selected from the group consisting of ethylene copolymers prepared from ethylene and at least one C₃-C₁₀ alpha-monoolefin and, optionally, a polyene and block copolymers prepared from styrene and a diene monomer with at least one olefinic carboxylic acid acylating agent, reacting said reaction intermediate with an unsaturated hydrocarbyl amine to form an imide reaction product; and reacting said imide reaction product with a nitroso compound, and a lubricating oil composition containing same.
Patent EP-0521703-A1 (EP)
Inventor: MCMURTRY DAVID ROBERTS
IPC: G01B7/28
Filed: 1992-06-30
Abstract: A touch trigger probe for machine tools or coordinate measuring machines has three strain gauges 10A-C, which respond to deflection of a stylus of the probe when it contacts a workpiece. The signals from the strain gauges are each rectified by precision rectifiers 18A-C, and then combined at a summing junction 20. A first comparator 28 compares the combined signal with a threshold voltage V ref1 , to produce a sensitive trigger signal. A second comparator 30 compares the combined signal with a higher threshold voltage V ref2 , which produces a confirmation signal. This confirms that the trigger signal is caused by a genuine workpiece contact, and not caused falsely by vibration or acceleration.
Patent EP-0577892-A1 (EP)
Title: Cover
Inventor: SMITH JOHN
IPC: B60J7/06
Filed: 1992-07-10
Abstract: A cover for use on a vehicle having a sheet (2) of flexible material movable from an extended to a stored position and which folds in the stored position with the assistance of resilient springs (20).
Patent EP-0547738-A1 (EP)
Inventor: INGRAM GARY L
IPC: D05C15/14
Filed: 1992-08-19
Abstract: Tufting apparatus for producing textile goods includes a plurality of hollow needles (10) which are reciprocated vertically to penetrate a backing (12). Yarn (92) is fed pneumatically through the needles and implanted into the backing, the backing being shifted transversely by an amount corresponding to the space between adjacent needles so as to implant a transverse row across the backing. A knife blade (120) is associated with each needle and positioned on the opposite side of the backing from a presser foot (152). The knife blade engages a point forming flat angled surface (111) of the needle, the angled surface being formed with an upwardly and inwardly extending slot (150) which serves to capture and center yarn exiting the needle and provides a sharp edge which cooperates with the knife blade for cutting the yarn. The presser foot includes a conduit (164) disposed for blowing air under pressure toward the needle penetration opening (162) to blow the limb of yarn severed from the needle down into the backing so that not only is the backing prevented from lifting when the needle is withdrawn, but the air acts to prevent the backstitch from standing up above the backing by reducing excess yarn as a result of the slot in the needle.
Patent EP-0533386-A1 (EP)
Inventor: TASAKI TOSHIHIKO
IPC: B65H7/14
Filed: 1992-09-09
Abstract: The invention is to control light emission of sensors to optimal light emitting amounts depending upon a kind of bills to be objects for detection and whereby to eliminate erroneous detection of the bills. Therefore, in the invention, the kinds of paper sheets as objects for detection are set in dip switches (10, 11 and 12). CPU (1) detects the set values of the DIP switches (10, 11 and 12) to detect the kinds of bills and reads out the corresponding light emitting amounts in sensor light emitting amount tables stored in ROM (2). The sensors (S1 ∼ S8) emit lights in light emitting amount set in a light emitting amount register (4) and whereby emits the light in the light emitting amount corresponding to the kinds of bills as objects for detection.
Patent EP-0521743-A1 (EP)
Inventor: DUMAS JEAN-CLAUDE
IPC: A61M60/538
Filed: 1992-06-04
Abstract: The invention relates to a method of automatic control of a motor of a peristaltic cardiac prosthesis, characterised in that it comprises the following steps:   - during an ejection phase, applying to the motor a current which causes its rotation in a first sense at an essentially constant speed, and - during a return phase, applying to the motor a current which causes its rotation in the opposite sense at a speed which varies according to a monotonic law with the value of a parameter obtained from the average current flowing in the motor and representing the average force provided by the motor.   The invention also relates to a device implementing the method. <IMAGE>
Patent EP-0532442-A1 (EP)
Inventor: BICH GERARD
IPC: B61D15/06
Filed: 1992-09-02
Abstract: The present invention relates to an anti-climb and energy-absorption device for rail vehicles. The device is characterised in that it consists essentially of a male support (1) fastened to one of the vehicles (3) at the end of the chassis and of a female support (2) fastened to the end of the other vehicle (4). The invention can be used more particularly in the sector of railway stock construction. <IMAGE>
Patent EP-0598166-A1 (EP)
Inventor: KRAUSE EBERHARD
IPC: B65D88/16
Filed: 1992-11-16
Abstract: A reusable flexible wrapping bag (1) for packaging a relatively large quantity of an itemised product, in particular bags containing a powdery product, has a closable opening for filling and emptying its interior (13). It is provided with two long slide fasteners (20, 21) or alternatively with a double slide fastener or with a number of touch-and-close fasteners which are arranged in such a way that, when the slide or touch-and-close fasteners are open, the interior (13) of the wrapping bag (1) is accessible at least from two directions perpendicular to one another. Furthermore, the wrapping bag (1) can be folded together to a fraction of the maximum volume of its interior (13). <IMAGE>
Patent EP-0565629-A1 (EP)
Inventor: LYNCH JAMES PAUL
IPC: E04H15/38
Filed: 1991-12-23
Abstract: An expandable framework structure can be folded for storage and expanded for use, especially as a canopy when a covering is placed on top of the framework. The framework includes a plurality of upright supports and a plurality of edge scissor assemblies that interconnect adjacent ones of the upright supports. Mounts are disposed on the upright supports to fasten outer, rectangular end portions of the edge scissor assemblies. The mounts have sockets which have facing, parallel sidewall portions to receive the rectangular end portions in close-fitted engagement along planar contact surfaces to resist lateral and torsional deflections of the edge scissor assemblies. A non-compressive fastening pin pivotally secures the outer end of each edge scissor assemblies in its respective socket. The mounts on each upright support are relatively movable to allow expansion and contraction of the framework; one mount is preferably a stationary mount and the other a slide mount. A roof support assembly may be used to support a canopy covering, and several embodiments of the roof support assembly are described. Each edge scissor assembly may be formed of a pair of scissor units interconnected by floating mounts that are provided with sockets and planar contact surfaces to resist lateral and torsional deflection of the scissor units. Non-compressive fastening pins are associated with each mount, and non-compressive elements interconnect the scissor bars of each scissor unit.
Patent EP-0571520-A1 (EP)
Title: Novel therapeutic use of pycnometols for the preparation of anti-inflammatory medicaments.
Inventor: TITS MONIQUE
IPC: A61K31/35
Filed: 1992-02-14
Abstract: The use of pycnometols of formula (I) is described where R1?, R2?, R3? and R4? each represent H or OH, R5? and R6? are different and represent H or OH, and n is an integer from 2 to 40, the said pycnometols being contained in plant extracts in a proportion of at least 2 % by weight or in isolated and purified form, for the preparation of anti-inflammatory medicaments. A novel therapeutic use of pycnometols extracted from $i(Ribes nigrum) is described in particular.
Patent EP-0557509-A1 (EP)
Inventor: LI NAI-HONG
IPC: C12N11/08
Filed: 1992-09-14
Abstract: L'invention concerne un procédé de préparation de populations uniformes de perles macroscopiques ayant des pores d'un diamètre d'au moins 0,1 micron. Les perles consistent essentiellement en un copolymère d'un monomère à insaturation monoéthylénique et d'un monomère à insaturation polyéthylènique de réticulation, le copolymère obtenu étant éventuellement dérivé avec des groupes fonctionnels, des fractions de liaison et/ou des ligands d'affinité. Les perles macroporeuses sont obtenues en utilisant, comme porogène dans la réaction de polymérisation, des particules poreuses inorganiques qui ont été préabsorbées avec un agent gonflant. L'agent gonflant n'est pas activé avant que n'ait lieu la polymérisation; lorsque l'agent gonflant est activé, le polymère organique qui isole les particules inorganiques porogènes les unes des autres dans la perle est détruit. Lors de la dissolution ultérieure du porogène inorganique, un réseau de pores dans toute la particule formée par le copolymère organique. Les perles obtenues sont utiles dans une variété de techniques chromatographique, analytique et biomédicale.
Patent EP-0594795-A1 (EP)
Inventor: BOYD MICHAEL R
IPC: A61K31/42
Filed: 1992-04-10
Abstract: The present invention provides new antiviral compounds, i.e., michellamines and derivatives and pharmacologically acceptable salts thereof, methods for isolating such antiviral compounds from a plant species of the genus Ancistrocladus, antiviral compositions containing such antiviral compounds, and methods of using such antiviral compounds for treating patients with viral infections. The antiviral compounds of the present invention inhibit the reproduction and cytopathicity of human acquired immunodeficiency viruses.
Patent EP-0560217-A1 (EP)
Inventor: KOPP DIETER
IPC: H04M1/66
Filed: 1993-03-05
Abstract: In order to check the access authorisation of a user of devices, a facility is sought for reliable checking which is independent of ancillary devices. A personal access code is generated by entering acoustic signals or other sound levels in parallel with randomly selected words or parts of words of an announcement text. A code generated in the same way during operation is compared and access is granted if correspondence is found. High security against unauthorised use is achieved at low cost since no ancillary devices are required. <IMAGE>
Patent EP-0581116-A1 (EP)
Inventor: AGRAWAL RAKESH
IPC: F25J3/04
Filed: 1993-07-14
Abstract: In a cryogenic distillation process of air, all heat-exchanging functions are combined in one sole heat-exchanger (E1,E4).
Patent EP-0582984-A1 (EP)
Title: Apparatus and method for spin flow necking aD and I can
Inventor: LEE HARRY W JR
IPC: B21D22/14
Filed: 1993-08-06
Abstract: A method and apparatus for spin flow necking-in a D&I can (C) is disclosed wherein an externally located free spinning form roll (11) is moved radially inward and axially against the outside wall of the open end of a trimmed can (C). A spring-loaded (20) interior support slide roll (19') moves under the forming force of the form roll (11) as the latter slides along a conical forming surface (24e) of a second free roll (24) mounted axially inwardly adjacent the slide roll (19'). To prevent damage to the metal caused by excessive pressure contact between the form and slide rolls, the slide roll (19') is axially retracted via a cam ring (102) which initially contacts the form roll (11) during radially inward necking movement.
Patent EP-0586936-A1 (EP)
Inventor: STRACK DAVID CRAIGE
IPC: D04H1/54
Filed: 1993-08-17
Abstract: A nonwoven fabric made with multicomponent polymeric strands includes a blend of a polyolefin and ethylene alkyl acrylate in one side or the sheath of the multicomponent polymeric strands. The fabric has improved abrasion resistance, strength, toughness and softness properties. Composite materials including such multicomponent material bonded to both sides of an inner meltblown layer are also disclosed.
Patent EP-0594143-A1 (EP)
Inventor: KERN FRITZ
IPC: F16B37/04
Filed: 1993-10-20
Abstract: The invention relates to a connecting element (1) having a base body (2) which is connected at least to two spring webs (5) which project beyond said base body and, at their end regions which can move elastically with respect to one another, exhibit latching hooks (6) for engaging behind a fastening opening (7) in a sprung-out locking position, it being possible to insert, into the base body (2), a joining part (4) which, in order to secure and/or spread apart the spring webs (5) in the sprung-out locking position, can be screwed, pressed or pushed into the region thereof. The connecting element (1) according to the invention is characterised in that the latching end side (28), facing the fastening opening (7), is, in the sprung-out locking position of the latching hooks (6), angled off outwards counter to the screwing-in or plugging-in direction of the joining part (4), and in that an angle of less than 90@ is enclosed between the longitudinal axis (L) of the joining part (4) and the latching end side (28) of the latching hooks (6). The connecting element (1) according to the invention can be used for a wide variety of applications. By virtue of the oblique position of the latching hooks (6) on their latching end sides (28), the connecting element according to the invention can be subjected to high loading even if the joining part (4) has not yet been screwed or inserted into the region of the spring webs (5). Simple premounting of the various fastening parts is possible as a result of the high loadability of the connecting element (1) according to the invention. <IMAGE>
Patent EP-0605839-A1 (EP)
Inventor: PYKA PETER
IPC: C10N10/04
Filed: 1993-12-21
Abstract: A cooling lubricant which contains, as an extreme-pressure additive, an alkali metal salt or alkaline earth metal salt of a compound of the formula <IMAGE> is distinguished by an improved additive effect as compared with products which contain amine salts. It is free of diethanolamine and can therefore not form any nitrosamine in use.
Patent EP-0562698-A1 (EP)
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1987-10-29
Abstract: Copolymers of carbon monoxide with at least two α-olefinically unsaturated compounds, whicha) have been prepared by polymerization of carbon monoxide with one or more monomers (A) of the general formula (CH₂=CR₁)-R₂ and with one or more monomers (B) chosen from the group formed by compounds of the general formulae (CH₂=CR₁)N(R₂)COR₄ and (CH₂=CR₁)CON(R₂)R₄, wherein R₁, R₂ and R₄ are hydrogen atoms and/or hydrocarbyl groups,b) have a linear structure, andc) are made up of units of the general formula -CO-(A')- and units of the general formula -CO-(B')-, wherein A' and B' represent monomer units originating, respectively, in monomers A and B used.
Patent EP-0572105-A1 (EP)
Inventor: NAKAMURA MASANOBU
IPC: B21C23/08
Filed: 1993-02-02
Abstract: A method of producing a steering rack bar for automobile and an improvement to the device used therefor comprising pressing the central portion of a metal tube having a comparatively large thickness to form a flat surface, the tube having a semi-circular cross section, and then mounting the tube having such a flat surface on a pair of split dies (31, 32) having toothed grooves (31b, 32b) that are perpendicular to the flat surface and the tube axis. A mandrel (33) is then inserted into the tube to press the flat surface against the toothed and fluted surfaces (31b, 32b) to thereby form racks, and then a core bar (44) is inserted from the end of the tube to press and expand the outer periphery of the cylindrical tube toward the ends, thus reducing the wall thickness of the ends of the tube.