baber/WOPTO huggingface dataset:
Patent EP-0223374-A1 (EP)
Inventor: BERRY JOHN PHILLIP
IPC: D04H1/728
Filed: 1986-10-03
Abstract: In apparatus comprising needles (l0), a mandrel (ll) and electrostatically charged plates (l2, l3, l4 and l5), variation of the electrostatic potential on the mandrel (ll) and the plates (l2, l3, l4 and l5) produces variation of the fibrous structure produced. In general, where the mandrel (ll) is significantly more attractive to the fibres, a microstructure of fibres of substantially uniform diameter is produced, these fibres being generally randomly orientated. Where the voltages on the mandrel (ll) and on the plates (l3 and l5) are varied to lessen the attraction of the mandrel (ll) relative to the plates (l3, l5) the fibrous structure is varied to produce fibres of a larger diameter than the original micro fibrous structure, this having a significant effect on characteristics of the fibrous structure.
Patent EP-0227254-A1 (EP)
Inventor: WHITEHOUSE JOHN ARTHUR
IPC: B65G43/08
Filed: 1986-10-23
Abstract: Apparatus for controlling the flight of articles between one conveyor (22) and receptacles (90) on a second conveyor is described. The apparatus comprises at least one nozzle (100) adjustably positioned in the region of the free flight path and a source of air (101) under a controlled pressure and valve means (105) for controlling the release of air to the nozzle (100) in response.
Patent EP-0198761-A1 (EP)
Inventor: D AURIA LUIGI
IPC: C03C25/1065
Filed: 1986-04-02
Abstract: The device consists of an optical element comprising two coaxial guiding structures (1, 2), each comprising a light-waveguide region (10, 20) and an optical-cladding region (11, 21), permitting simultaneously and independently interactive links between optical fibres (F1 to F3) of the star-connected type by means of the peripheral guiding structure (2) and a point-to-point link (F0) by means of the central guiding structure (1). The invention is especially applicable to rotary connections formed from two coupling devices having common optical axes. <IMAGE>
Patent EP-0210973-A1 (EP)
Title: Push button key board
Inventor: BRABEC REINHARD ING
IPC: H01H13/702
Filed: 1986-05-23
Abstract: Push-button keyboard which is protected against the ingress of moisture. A switching mat (3) of elastic material, which provides the opposing forces for the key heads (1, 1', 1") guided in the key housing (2), is additionally used for sealing as well. To this end, all the tubular edges with which the key housing (2) is seated on the switching mat (3) are provided with sealing ribs (8) located in a plane. The cavities surrounded by the switching mat (3) are vented via openings (11, 12) in the switching foil (5) and in the opposing pressure plate (7) which lead into the key housing (2). <IMAGE>
Patent EP-0210261-A1 (EP)
Inventor: FREEDMAN MELVIN S
IPC: C09J7/29
Filed: 1986-02-05
Abstract: Des moyens de formation d'un film (12, 14, 16) sont coextrudés pour former des revêtements et des doublures multicouches tout plastique pour des étiquettes, des décalcomanies, des enseignes, des autocollants pour pare-chocs sensibles à la pression et d'autres produits formés à partir d'un matériau en feuilles enroulées. Un matériau de remplissage (22, 24) de charges différentielles pour la coextrusion de la doublure affecte de manière différentielle la rugosité des formes de la doublure. Les matériaux du film des couches des constructions sont sélectionnés selon des caractéristiques de rentabilité des matériaux candidats en considérant les besoins fonctionnels de la couche en question.
Patent EP-0245382-A1 (EP)
Inventor: HOLST BARRIE JAMES
IPC: G08G1/095
Filed: 1986-11-11
Abstract: Un diffuseur destiné à être utilisé avec des panneaux de signalisation routière affichant un symbole lumineux comprend une zone centrale opaque (10) conçue pour réduire l'émission de lumière à travers la partie du symbole qui chevauche et qui jouxte l'axe optique du panneau de signalisation, une seconde zone opaque (11) placée sur la face intérieure du diffuseur et conçue pour émettre davantage de lumière que la partie centrale et une troisième zone opaque (12) placée sur la face extérieure du diffuseur et conçue pour transmettre davantage de lumière que la zone centrale. La seconde et la troisième zones ne sont pas nécessairement alignées et la troisième zone peut émettre davantage de lumière que la seconde zone.
Patent EP-0264628-A1 (EP)
Title: Verfahren zur Gerbung von Leder
Inventor: FOERSTER FRANK DR
IPC: H05K3/34
Filed: 1987-09-17
Abstract: Bei dem Verfahren zur Gerbung von Leder, bei dem Häute mit einem wasserlöslichen Melamin-Formaldehyd-Harz zum Schluß unter Zusatz eines sauren Katalysators gegerbt werden, wird ein Melamin-Formaldehyd-Harz verwendet, das zumindest teilweise mit einem Glykolether und/oder Alkylglykolether verethert ist.
Patent EP-0316464-A1 (EP)
Inventor: DESOUSA EGAS J
IPC: F16H29/04
Filed: 1987-11-13
Abstract: The present invention provides for improvements made to the infinitely variable rotary drive transmission patent number 4,557,161 dated Dec. 10, 1985, having an input member and an output member rotatably mounted to a housing. Two articulated shafts are rotatably mounted on two slides such that the degree of articulation can be varied in infinite increments by operating a lever moun­ted on the housing. The two articulated shafts are connec­ted rotatably and synchronously. The input member, through a substantial speed reduction, drives the articulated shafts. The articulated shafts are connected by rods to a pair of cooperating overrunning clutch assemblies moun­ted on an intermediate shaft which in turn is rotatably mounted on the housing. Another clutch assembly is moun­ted on the intermediate shaft to restrict its movement to one direction only. The intermediate shaft through a sub­stantial speed increase drives the output member.
Patent EP-0274663-A1 (EP)
Inventor: MEHNER GOTZ
IPC: B23K7/10
Filed: 1987-12-08
Abstract: A flame-cutting machine or a laser with a tool (10) and a sensor (13) arranged beneath the tool (10) and/or surrounding the tool (10). In order to reduce the setting-up time when a tool (10) or a part of a tool (10) is changed, the sensor (13) is connected to a device (12) which moves the sensor (13) out of the tool area (14) (Fig. 1). <IMAGE>
Patent EP-0274093-A1 (EP)
Inventor: JAQUOT PASCAL
IPC: A01G31/02
Filed: 1987-12-16
Abstract: This comprises a planter (1) intended to hold water in its bottom part, at least one culture pot (8) and a water indicator-cum- filler (9). It has a part (5) which closes the top of the planter (1) whose shape it fits, and support means (4) holding this part (5) in a working position. This part (5) has at least one opening holding the top of the culture pot (8) which rests on the base of the planter (1). <IMAGE>
Patent EP-0322477-A1 (EP)
Inventor: INOUE HIROAKI
IPC: G01N21/51
Filed: 1987-12-29
Abstract: The method comprises placing test solutions and a buffer solution separately in a cell made of a material that is pervious to laser rays; transmitting a laser beam through each of the solutions in the cell while it is exposed to thermal radiation from an object held at a temperature higher than that of the test solution; measuring expansion of laser beam for measuring degree of fluctuation in liquid structure, by the use of horizontal position of photoreceiver at the rise part of scattering profiles; plotting the relative position of a photoreceiver against the concentration of substance being tested; and evaluating the physiological activity of the substance from the pattern of graph prepared above. 
     An apparatus for evaluating physiological activity is also claimed.
Patent EP-0255368-A1 (EP)
Inventor: GUEST JOHN DEREK
IPC: F16L37/12
Filed: 1987-07-29
Abstract: The disclosure relates to a tube coupling having a body (12) with a throughway open at one or both ends (14) to receive a tube (11). A collet (25) is located in the throughway and a plurality of resilient fingers (27) which engage an internal cam surface (23) tapering in one direction towards said one end of the throughway to compress the fingers against the tube to grip and hold the tube when the collet is drawn in said one direction with the tube. An end (25a) of the collet projects from the throughway and can be depressed into the throughway to release a tube therefrom and an end cap (30) is detachably mounted on the body to cover said open end of the throughway. The end cap has manually operable radially movable presser members (37, 38) for engaging the end (25a) of the collet projecting from the throughway for urging the collet into the throughway to release a tube from the body.
Patent EP-0259141-A1 (EP)
Inventor: NAGAI TAKAJI
IPC: F16G1/28
Filed: 1987-09-01
Abstract: A toothed belt construction having a tooth cover fabric providing extended useful life of the belt. The cover fab­ric includes weft fibers extending longitudinally of the belt, having a toughness of at least approximately 30 where the toughness is a function of the square root of the elon­gation of the weft yarns at break and the strength of the west yarns at break in units of grams per denier. The elon­gation at break is preferably in the range of approximately 20 to 45%. The strength of the weft yarns at break is pref­erably at least approximately 6.0 grams per denier. Woolly processed yarns of polyamide fibers have been found to be particularly advantageous in the disclosed construction.
Patent EP-0269272-A1 (EP)
Inventor: MORK MATHIAS
IPC: B63H5/08
Filed: 1987-10-29
Abstract: A propulsion system for high speed vessels, comprising a propeller (7) mounted with horizontal axis on a column (6) extending downwards from the bottom of the vessel. The propeller (7), which may be a variable pitch propeller, is disposed in a pulling relationship to the column, and the propeller and the column are mounted unturnably with respect to the vessel. The column is provided with steering means, in the form of a fin (8), for steering the vessel.
Patent EP-0319617-A1 (EP)
Inventor: CARDIS ANGELINE BAIRD
IPC: C07F9/06
Filed: 1987-12-07
Abstract: Dialkyl and trialkyl phosphites are reacted with sulfur to form a first product useful as a lube oil additive. The first product may be further reacted with an amine, olefin, or alkylene oxide to form a lube oil product which may be reacted with phosphorus trioxide to form another lube oil additive.
Patent EP-0275680-A1 (EP)
Inventor: LARSON HAROLD V
IPC: C07D303/04
Filed: 1987-12-18
Abstract: Process for improving the quality of propylene oxide contaminated with minute quantities of high molecular weight poly(propylene oxide) by contacting liquid propylene oxide with certain solid adsorbents, namely activated carbon and attapulgite, thereby obtaining a substantially pure oxide product essentially free of high molecular weight poly(propylene oxide) suitable for conversion to polyether polyols capable of producing high resilient flexible poly­urethane foams exhibiting high rise and substantially free of blow hole formation.
Patent EP-0275861-A1 (EP)
Inventor: HESSEL DIETER DR
IPC: A41B11/00
Filed: 1987-11-13
Abstract: To avoid pressure points, the foot part (3) of a knee-length sock (1) has two different stitch connections (5 and 10). Whereas the stitch connection (5) in the shaft part (2) of the knee-length sock (1) has a structured surface with groove-shaped depressions (4), the stitch connection (10) is constructed with a smooth surface.
Patent EP-0276660-A1 (EP)
Inventor: SCHMIDT HORST
IPC: A47C1/14
Filed: 1988-01-08
Abstract: The lounge chair (10), in particular a transportable resting chair, has a frame (11) and a resting surface (12) spread between the frame. In order to have a conveniently transportable and usable sunshade (13) whilst lying on the lounge chair (10), said sunshade is arranged essentially above the resting surface (12) and is displaceable, if required, relative to the frame (11). <IMAGE>
Patent EP-0300127-A1 (EP)
Inventor: HUBER THOMAS
IPC: B65G13/06
Filed: 1988-03-07
Abstract: Eine Antriebsrolleneinheit zum Antrieb von Gegenständen (100) auf einer Förderbahn soll zum Einsatz insbesondere in Frachtladesystemen in der Luftfahrt ein möglichst geringes Gewicht und eine kleine Bauform aufweisen und zudem auch gegen Beschädigung und gegen das Eindringen von Fremdkörpern oder Schmutz geschützt sein. Zur Lösung dieses Problems ist vorgesehen, daß die zum Antrieb erforderliche Elektromotoranordnung (8) und eine das Antriebsdrehmoment auf die eigentliche Antriebsrolle (1) übertragende Getriebeanordnung (3) im Inneren der hohlzylindrischen Antriebsrolle (1) angeordnet sind. Die Führungseinrichtung, welche die Antriebsrolle (1) in der erforderlichen Weise aus einer Ruhestellung in eine obere Arbeitsstellung bewegt, ist dabei durch die besondere Gestaltung der Statoranordnung (82) der Elektromotoranordnung (8), sowie der Getriebeanordnung (3) verwirklicht.
Patent EP-0287862-A1 (EP)
Title: Traction control apparatus for vehicle engine
Inventor: HASHIGUCHI MASAYUKI
IPC: B60K28/16
Filed: 1988-03-29
Abstract: This invention has traction control means (17) having slip detecting means for detecting slipping of driving wheels, in accordance with an output signal from the driving wheel velocity detecting means (11, 12) and an output signal from the vehicle body velocity detecting means (13, 14), and output rate calculating means (17, 24) for generating first instruction A for controlling engine output, in order to immediately decrease a slip rate, based on a slip start signal from the slip detecting means and for, when the slip rate is decreased to a predetermined value, generating second instruction B for controlling the engine to provide an output according to friction coefficient µ between a road surface and wheels, and engine output control means (18) for controlling engine output on the basis of the first and second instructions (A, B) and vehicle operating condictions.
Patent EP-0290965-A1 (EP)
Inventor: APPRILLE DOMENIC V JR
IPC: B65D83/10
Filed: 1988-05-05
Abstract: The casings (11) are adapted to retain a single safety razor cartridge unit (27) therein, each of which have at least one blade and a head cartridge member to which the blade is permanently secured and which also provides a guard surface. The head unit (27) is detachably engageable with a safety razor handle (28). Each casing (11) defines a single chamber in which a single shaving head unit (27) is retained. The structure in each casing (11) retains the head unit (27) therein against accidental removal in such a manner that the cutting edge of the blade is protected against damage and wherein the head unit (27) is engageable by the handle (28) while the head unit is still within the casing (11). Each head unit (27) when engaged with the handle (28) is withdrawable from its casing (11) by means of rocking the handle (28). The tray (10) comprises slide means securing structure to secure each individual casing (11) in the tray (10) in a side-by-side relationship, and the tray (10) and slide means are so configured as to permit each of the casings (11) to be slid endwise out of the tray (10) by the handle (28) engaged with the razor head (27) such that with the handle (28) engaged with the head (27) an operator may remove the blade unit (27) from the casing (11) or may alternatively slidably remove the blade unit (27) and casing (11) from the tray (10).
Patent EP-0298234-A1 (EP)
Inventor: FREY OTTO
IPC: A61F2/34
Filed: 1988-05-21
Abstract: In an acetabular cup the outer shell (1) and the cup body (2) consist of different materials, which in both cases are in practice not elastically deformable. A firm but releasable connection of the two parts (1, 2) is formed by a plastic ring (5), which is slotted about its circumference and which is mounted in a groove (4) in the cup body (2). After the cup body (2) has been assembled in the outer shell (1), the plastic ring (5) engages via a nose (6) into a recess (7) in the wall of the inner cavity of the outer shell (1). 
<IMAGE>
Patent EP-0301356-A1 (EP)
Inventor: WEISS KARL
IPC: G03B42/02
Filed: 1988-07-18
Abstract: The invention relates to a light distributor (5) for an X-ray diagnosis apparatus, having a housing (13) and moving mirrors (20), for the optional deflection of the beam path of the output image of an X-ray image amplifier onto a plurality of components mounted on the housing (13) of the light distributor (5). The axes of the beam path of the recording components are at right angles to one another and in each case are perpendicular to the axis of the beam path of the X-ray image amplifier (4), so that a first mirror (14) deflects the beam path of the X-ray image amplifier onto a first recording component, and a second moving mirror (20) can be moved into the beam path between the first mirror (14) and the first recording component, to deflect the beam path onto a second recording component. …<IMAGE>…
Patent EP-0356533-A1 (EP)
Inventor: HUNT ROBIN LYNN
IPC: C08F8/42
Filed: 1988-08-02
Abstract: A coating composition contains a blend of 
(a) from about 5 percent by weight to about 35 percent by weight of a hydroxyl functional vinyl polymer having at least 2 percent by weight of hydroxyl groups based on the total weight of the vinyl polymer; and 
(b) from about 65 percent by weight to about 95 percent by weight of an organopolysiloxane containing hydrolyzable groups, the percentage of (a) and (b) being based on the total weight of (a) and (b).
Patent EP-0297631-A1 (EP)
Inventor: KUMPF ERICH
IPC: H02G1/08
Filed: 1988-03-16
Abstract: PCT No. PCT/EP88/00210 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07281 PCT Pub. Date Sep. 22, 1988.A device for retrospectively drawing cables into cable protection pipes which are already provided with at least one cable. The device includes an elongated partition floor inserted into the protection pipes. The partition has a central region having an upper and a lower surface. On both sides of the partition, transverse to the central region, there is provided a hollow tubular longitudinal edge which determines the level of the partition floor in the protection pipes. The central region is provided at at least one of the upper and lower surfaces with at least one reinforcing rib extending in the longitudinal direction of the partition floor.
Patent EP-0277754-A1 (EP)
Inventor: NEIRINCKX RUDI DOMINIQUE
IPC: C07C251/70
Filed: 1988-01-27
Abstract: Neutral lipophilic complexes of propylene amine oxime ligands have the property of undergoing  in vivo  a chemical reaction mediated by glutathione resulting in loss of the ability to pass through cell membranes. This property is used to detect or treat regions of relatively high  in vivo  glutathione concentration. Complexes of propylene amine oxime ligands having the formula 3 in the d,l- or particularly the meso- form, may be used to detect or treat tumours or other damaged or diseased tissue.
Patent EP-0303434-A1 (EP)
Inventor: FURUKAWA SUNAO
IPC: C07K5/078
Filed: 1988-08-08
Abstract: Thiazolidine compounds of the general formula:
      wherein Ar represents a phenyl group, a naphthyl group or a pyridyl group, Y represents a saturated or unsaturated alkylene group having 1 to 5 carbon atoms, n represents zero or 1,
      represents a 5- or 6-membered saturated heterocyclic group which may contain a hetero atom other than the nitrogen atom, X represents an oxygen atom, m represents zero or 1, R represents a hydrogen atom or an alkoxycarbonyl group; and pharmaceutically acceptable salts thereof, possess an inhibitory effect for prolyl endopeptidase, and are useful as therapeutical agents for the treatment of dementia and amnesia.
Patent EP-0312251-A1 (EP)
Inventor: ARTHUR JAMES C
IPC: F02B27/04
Filed: 1988-10-06
Abstract: An exhaust manifold (110) includes an inner shell (112) providing a first flange (116) having an interior (118) and exterior (120) surface and an outer shell (114) cooperating with the inner shell (112) to define an interior region therebetween. The outer shell (114) provides a second flange (128) having an exterior surface (130) which is situated in spaced-apart relation to the interior surface (118) of the first flange (116) to form a flange-receiving space (124) therebetween. The flange-receiving space (124) provides an access opening into the interior region intermediate the inner (112) and outer (114) shells. At least one baffle (115a,b) is situated in the interior region. The at least one baffle (115a,b) includes a mounting flange (126) nested between the first (116) and second (128) flanges and positioned in the flange-receiving space (124) to extend through the access opening so that a distal portion of the mounting flange (126) is exposed to exterior surroundings outside of the interior region defined by the inner (112) and outer (114) shells. Configuration of the at least one baffle (115a,b) is disclosed for use in single and dual exhaust manifolds.
Patent EP-0318267-A1 (EP)
Inventor: BEGUIN ALAIN MARCEL JEAN
IPC: G02B6/30
Filed: 1988-11-23
Abstract: A method of making an integrated optical component in which a central planar region includes an optical circuit path and a lateral region includes an optical fiber positioning groove in alignment with the path. A glass body (44) having central (12) and lateral (14) regions is coated with a mask material. A photolithographic technique is used to provide the mask material with a patterned opening in the central region corresponding in shape to the circuit path and a patterned opening in the lateral region corresponding to the shape of the alignment groove. A layer of resisting material is applied over the mask on the central region and the lateral region is etched to form the groove. The layer of resisting material is removed, and the zone of the central region (12) that is exposed by the opening in the mask is subjected to an ion exchange process in order to form therein an optical path (42) that is in registration with the fiber positioning groove (34).
Patent EP-0372139-A1 (EP)
Inventor: FLING MICHAEL
IPC: F02K9/97
Filed: 1988-12-09
Abstract: A membrane seal assembly for use in rocket motors and gas generators where discrete impulse segments are desired to be available on command, and may be fabricated in concentric or tandem (series) volumes. A thin membrane (42) of high strength but ductile material is placed over a perforated structural support (18), thus allowing high pressure on the membrane side of the support to separate one chamber (30) from another (32). Upon application of pressure through the perforated structural supporting structure, the membrane will collapse allowing communi­cation between chambers.
Patent EP-0325868-A1 (EP)
Title: Dust collector
Inventor: GAUCHARD FERNAND
IPC: B01D50/00
Filed: 1988-01-28
Abstract: The present invention relates to a dust collector comprising a circulation circuit for the flow of air from which dust and particles are to be removed. According to the invention the flow of air circulates in contact with at least one fixed (16-19) or mobile (12) wall impregnated by capillary action or soaking with a wetting liquid, preferably neutralising or bactericidal, the mobile wall being preferably in the form of a vertical endless belt (12), the lower loop of which becomes immersed in the liquid mass (13) to ensure washing of the belt and elimination of the particles and substances deposited on its surface.   The object of the invention is to fix fine dusts suspended in the atmosphere such as radioactive dusts, chemical dusts or bacteria. <IMAGE>