baber/WOPTO huggingface dataset:
Patent EP-0173691-B1 (EP)
IPC: E21B17/042
Filed: 1984-12-12
Granted: 1989-06-07
Abstract: A pipe joint in which a metal-to-metal seal is provided on the exterior of the pipe, a torque shoulder provides a further metal-to-metal seal and a still further seal is provided by a resilient ring. The box is protected against ballooning which might result in jump out of the threads by proportioning the thickness of the box at the point of seal at the maximum diameter of seal to the outer diameter of the box as compared to the full wall thickness of the pipe related to the outer diameter of the pipe.
Patent EP-0179803-B1 (EP)
IPC: D21C11/00
Filed: 1985-03-20
Granted: 1989-08-02
Abstract: A partially-oxidized spent pulping liquor is produced which is added to unoxidized strong spent pulping liquor prior, during, or subsequent to concentration to form a novel partially-oxidized, concentrated, high total solids spent pulping liquor. This novel, partially-oxidized, concentrated spent liquor is capable of being combusted in a spent liquor recovery furnace without the addition of auxiliary heating fuel with a resultant increase in the effective capacity of that furnace.
Patent EP-0192782-B1 (EP)
IPC: B60K5/12
Filed: 1985-09-05
Granted: 1991-05-29
Abstract: A sealed liquid-carrying vibration-proof structure, in which a partition wall (12) dividing a sealed chamber into two liquid chambers (13), (14) is provided therein with a gas chamber (19) which is independent of these two liquid chambers. The portion of the gas chamber which is adjacent to at least one liquid chamber is covered partially or wholly with a flexible film (18). When in this arrangement vibration of, especially, a high frequency and a small amplitude is imparted to the vibration-proof structure, the flexible film is deformed to absorb the vibration and thereby prevent the high-frequency vibration from causing an increase in the dynamic spring constant of the vibration-proof structure.
Patent EP-0198019-B1 (EP)
IPC: A61K31/195
Filed: 1985-10-03
Granted: 1990-05-02
Abstract: A pharmaceutical composition combines a physiologically acceptable carrier with substantially uniformly sized particles of an organoiodide or organobromide which is solid at physiological temperatures, has a solubility in blood serum of less that one part per ten thousand, and has a mean particle diameter of from about 0.01 microns to about 4 microns. The method of the invention involves administering to a patient an effective amount of such particles.
Patent EP-0203108-B1 (EP)
IPC: B41J2/015
Filed: 1985-11-07
Granted: 1990-02-28
Abstract: In the ink jet printing head, all essential elements are made integral with a monolithic part (2) acting as a base. Furthermore, the modulation body (10) cooperates with adjusting means (screw 84 and oblong holes 85) according to two angles (alpha) and (beta), situated in two perpendicular planes. The charge (71), charge-control (72) and deflexion (73, 74) electrodes are integral with a block (70). The electric isolation is provided particularly by means of a groove (89) and a web (90), thereby preventing any arc formation. The invention can be applied to any ink jet printer.
Patent EP-0218047-B1 (EP)
IPC: F01N3/02
Filed: 1986-08-12
Granted: 1989-05-03
Abstract: 1. Apparatus for the regeneration of soot filters disposed in the exhaust pipe of internal combustion engines and with, disposed in the exhaust pipe in the vicinity of the soot filter a burner containing a fuel jet, characterized in that the burner (20) is an oil burner, possibly as an alternative a burner which can be operated by gas, comprising a mixing tube (24) associated with the fuel jet (34), and, surrounding the mixer tube, a flame tube (47, 47') defining a combustion zone (46) and in that the burner (20) is futhermose so constructed that part of the hot gases from the combustion zone flow back into the mixer tube on the inlet side and in that there is associated with the burner (20) a device (45 ; 70) with which, in the end portion or downstream of the flame tube (47, 47'), it is possible to feed to the hot gas (23) produced by the burner a substantially cooler oxygen-bearing gas (60, 13) to be blended with the former and cool it down to a temperature adequate to burn off the soot particles.
Patent EP-0189292-B1 (EP)
Title: Coal slurry
IPC: C10L1/32
Filed: 1986-01-17
Granted: 1989-05-10
Abstract: An aqueous slurry contains ground coal and a biosynthetic polysaccharide.
Patent EP-0246369-B1 (EP)
Title: Butylene copolymer blend for form-and-fill film packaging
IPC: C09J7/35
Filed: 1986-05-21
Granted: 1992-04-15
Abstract: The invention provides a polymer blend comprising (i) a copolymer of butene-1 and propylene having a propylene content of from 12 to 30% by weight, and (ii) a copolymer of propylene and ethylene having an ethylene content of from 2.5 to 10% by weight, the weight ratio of (i):(ii) being from 40:60 to 75:25. The polymer blend has excellent hot tack and heat sealability properties and is useful as a seal coating on, for example, propylene homo- or co-polymer film substrates in vertical and horizontal form-and-fill film packaging.
Patent EP-0223446-B1 (EP)
IPC: B07C5/342
Filed: 1986-10-28
Granted: 1991-03-27
Abstract: Optical sorting apparatus for sorting individual objects such as beans, nuts, seeds or other agricultural products. The sorting apparatus comprises means for detecting light from the objects and background means locatable behind the stream relative to the light detecting means. The apparatus is characterized in that the background means is dynamically variable to provide an adjustable reference for the light detecting means. A method for sorting objects by optical means also is disclosed.
Patent EP-0218497-B1 (EP)
Title: Protective circuit breaker with a resilient link
IPC: H01H71/40
Filed: 1986-09-02
Granted: 1990-02-28
Abstract: 1. Protection switch for an electric installation comprising, in an insulating case (11) : - at least one fixed contact (C2) and a mobile contact (C1) which cooperate and form a current path which can be interrupted in response : - either to the actuation of a magnetic (DM) and/or thermal (DT) automatic tripping member, - or to the actuation of a manuel tripping and resetting control member (M), - a lock comprising : - a hook (12) which can be moved by the automatic tripping member (DM, DT), - a tripping lever (18) having at a first end a nose-piece (22) cooperating with the hook (12) and connected to the manuel control member (M) so as to pivot, either by bearing on the hook (12) so as to cause voluntary opening of the contacts or on a mowable shaft (19) connected to the manual control member (M) for causing automatic tripping ; this tripping lever (18) being connected to a contact piece (32) mounted for pivoting on a pin (30a) belonging to a rigid conducting piece (30) fixed with respect to the case (11) and fast with a terminal (B1) of the switch, by means of a spring (R) forming a resilient transmission link between the lever (18) and the contact piece (32) and contributing to sudden opening of the contact piece (32) characterized in that the resilient link (R) consists of a hairpin spring in the shape of a V, a first leg (28) of which is applied to a second end of the tripping lever (18) and the other leg (29) of which cooperates with two rests situated on each side of the pin (30a), namely an opening rest (36) and a closure rest (31).
Patent EP-0239643-B1 (EP)
Title: Process for oxidizing 2,6-diisopropylnaphthalene
IPC: C07C37/08
Filed: 1986-04-28
Granted: 1991-08-21
Abstract: A process for producing 2,6-dihydroxynaphthalene from 2,6-diisopropylnaphthalene, which comprises oxidizing 2,6-diisopropylnaphthalene using a specific proportion of a basic compound to thereby hydroxylate or perhydroxylate 2,6-diisopropylnaphthalene with a high conversion, and decomposing the resulting intermediate with an acid in the presence of hydrogen peroxide to produce 2,6-dihydroxynaphthalene in a high yield. The yield of 2,6-dihydroxynaphthalene can be further improved by conducting purification, dehydration or addition of acetone before acid decomposition of the reaction mixture containing the intermediate. 2,6-Dihydroxynaphthalene may be recovered as 2,6-diacetoxynaphthalene by reacting with glacial acetic acid.
Patent EP-0236422-B1 (EP)
Title: Interrupteur commande a distance
IPC: H01H71/66
Filed: 1986-08-13
Granted: 1992-09-30
Abstract: Interrupteur électrique pouvant être ouvert et fermé à distance. L'interrupteur comprend un contact stationnaire (14), un contact mobile (16) monté sur un support (18) et un mécanisme de basculement (40) qui fait basculer l'interrupteur, déplaçant le support (18) vers une position ouverte en cas de courant excessif. L'assemblage de commande à distance (68) ouvre et ferme l'interrupteur indépendamment du mécanisme de basculement (40). Lorsqu'il reçoit un signal provenant d'un commutateur de temporisation (104), un moteur (70) entre en fonction et fait tourner un ressort d'engrenage (72) relié à l'arbre du moteur (78). Un actuateur (74) possède une dent (98) positionnée entre les spires du ressort d'engrenage (72). Lorsque le ressort d'engrenage (72) tourne, la dent (98) se déplace vers le moteur (70) et fait pivoter l'actuateur (74). Une tige d'actionnement (88), reliée aussi bien à l'actuateur (74) qu'au support (18), tire ce dernier (18) de manière à ouvrir les contacts à mesure que l'actuateur (74) tourne.
Patent EP-0239632-B1 (EP)
Title: Exerciseur multiple
IPC: A63B21/00
Filed: 1986-10-06
Granted: 1991-08-14
Abstract: L'exerciseur multiple supporté par un plancher possède un système de résistance (10), un banc réglable (22) monté sur une base (19), une barre (86) à l'usage de l'utilisateur et un système de poulies (74, 76 et 78). Le banc réglable peut pivoter entre une première position élevée (Fig 1), une seconde position abaissée proche de sa base, et une troisième position inclinée. Le système de poulies permet de déplacer directement ou indirectement la résistance. Lorsque la résistance est déplacée indirectement, la poulie utilise un assemblage à poulie mobile (70) qui se déplace longitudinalement dans la base.
Patent EP-0265606-B1 (EP)
IPC: E05D15/52
Filed: 1987-08-12
Granted: 1990-11-07
Abstract: A hinge for windows, doors or the like, which can be provided especially on the setting-out arm of a setting-out device for turn-and-tilt leaves, is described. An angled intermediate piece 14 is held pivotably about an axle pin 13 in a bearing block 12 fastenable to the frame and is connected to a supporting arm 15 or the like which is rotatable through 180 DEG  about a pivot axis 19 - 19 directed at right angles to the axle pin and which engages as a holding element on the leaf and can be fixed on the angled intermediate piece 14 in the two turn positions offset by 180 DEG  relative to one another. The end of the supporting arm 15 facing the intermediate piece 14 is fork-shaped with two parallel fork legs 38 which reach laterally past a bearing lug 28, receiving the pivot axis 19 - 19, of the intermediate piece 14. From the bearing lug 28 projects radially a cam, a fence 29 or the like, possessing two stop faces which are directed away from one another and against which one of the fork legs 38 can be supported respectively in the two turn positions offset by 180 DEG  (Figure 1). 
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Patent EP-0257658-B1 (EP)
IPC: B68G1/00
Filed: 1987-08-28
Granted: 1991-04-24
Abstract: A filler material for cushions and covers, in particular with spherical fiber aggregates wherein individual cut fibers are intertwined, is described. The fiber aggregates are capable of forming connections with others parts of the filler material. The connection is burr-like and is releasable. This may be obtained, for example, by the individual fiber ends (3) which project from the surface of the otherwise spherical fiber aggregate (1). In this manner a filler material for cushions and covers is obtained, in which the fiber aggregates do not shift or slide excessively within a covering, in particular a pillow, so that an adequate and permanent support for the head of a person is provided.
Patent EP-0268119-B1 (EP)
IPC: B24B21/00
Filed: 1987-10-30
Granted: 1993-05-12
Abstract: A belt grinding machine is disclosed that includes a pressure bar which has a plurality of pressure shoes arranged next to one another transversely relative to the conveying direction of the workpiece to be machined, and in which each pressure shoe has assigned to it its own pressing-on device actuable as a function of workpiece parameters, the pressing on force of the pressing-on device being controlled by means of a signal-processing unit taking into account the workpiece parameters and local and time data of the workpiece transport operation. A simple and comprehensive detection of workpiece parameters is carried out with the use of a light source which illuminates the surface of the workpiece linearly transversely relative to the conveying direction. The light source is arranged in front of or behind the light incidence point in the conveying direction, and a light sensor senses a surface region comprising a portion of the transverse direction and a portion in the conveying direction in order to detect workpiece parameter.
Patent EP-0264197-B1 (EP)
Title: Valve assembly for a vehicular fuel tank
IPC: F16K31/44
Filed: 1987-09-18
Granted: 1990-08-01
Abstract: A gravity responsive regulation valve assembly (22) having a housing (24) with at least two intake ports (26,28) both of which may fluidically communicate with an outlet port (30). The valve assembly further includes a spherical valve actuator (42) moveable along a predetermined path of travel in response to gravitational and/or centrifugal forces for automatically closing one of the valve assembly intake ports when the housing is tilted.
Patent EP-0278004-B1 (EP)
Inventor: SANO TERUO
IPC: H04N1/04
Filed: 1987-06-12
Granted: 1994-02-09
Abstract: Small copying apparatus, wherein the apparatus (1) is manually scanned, the light reflected by an original illuminated with a source of light (12) is read by image data reading circuits (15, 56, 57, 58), and the image data are written onto a memory (60). Then, through manual scanning, the image data storage in the memory (60) are printed by printing devices (21, 65). The width of the image read by the reading circuits (15, 56, 57, 58) is arbitrarily designated electronically and/or mechanically by designation means (10a, 10c, 61, 63, 64, 46a, 46b).
Patent EP-0285630-B1 (EP)
IPC: H01J49/26
Filed: 1987-09-08
Granted: 1991-07-17
Abstract: Un appareil (10) produit un faisceau (14) d'agglomérats ionisés, et possède une source d'agglomérats (12) et un ioniseur (18). Il comprend également un séparateur de masse électrostatique (26) qui permet uniquement aux agglomérats ayant une masse supérieure à une valeur sélectionnée de passer. Des ions non agglomérés et des agglomérats de taille plus petite sont réfléchis et n'atteignent pas le substrat cible. Le séparateur de masse (26) possède une électrode de champ à retardement (30) et une électrode d'entrée (28), toutes deux sous la forme de grilles (32), avec des ouvertures de grille alignées. L'utilisation d'un second séparateur de masse électrostatique (26) permet la sélection d'une plage étroite de masse d'agglomérats pour leur accélération contre le substrat.
Patent EP-0315840-B1 (EP)
Title: Method of manufacturing hydrogle dressing films
IPC: C08F283/06
Filed: 1988-10-28
Granted: 1992-10-21
Abstract: The invention solves the problem of manufacturing hydrogel dressing foils by means of polymerization of hydrophilic monomers in aqueous solution in the presence of natural polymers capable of gelling and optional other additions. The method of manufacturing hydrogel dressing films consists in that polymerization if performed in the presence of hydrogen peroxide as initiator and 1-hydroxy-2,3- epoxypropane as modifier.
Patent EP-0297662-B1 (EP)
IPC: G01F23/62
Filed: 1988-06-23
Granted: 1991-12-04
Abstract: System for the transmission of data in a measuring instrument in which a measuring device is being introduced in a medium in order to measure specific properties thereof and with which these measuring data are being transmitted, characterized in that it primarily consists of the combination of an autonomous and active measuring device (3); a freely movable electrically conductive element (4) with which the measuring device (3) is connected; a signal receiving unit (9) where through or along which, the electrically conductive element (4), without making physical or galvanic contact, can move freely; a signal processing unit '12) which is electrically connected with the signal receiving unit (9) and a direct or indirect electric connection between the electrically conductive and freely movable element (4) and the medium to be tested.
Patent EP-0317047-B1 (EP)
Title: A waste bag
IPC: B65D30/08
Filed: 1988-04-29
Granted: 1993-06-30
Abstract: A waste bag (10) made of a synthetic plastics material (12). It has an internal lining (24) of a liquid-absorbent material which terminates inwardly of the mouth (32) if the bag (10), so that the latter is free of lining in the region of its mouth (32) to enable that region to be gathered and tied.
Patent EP-0341247-B1 (EP)
Title: Amusement machine with darts
IPC: F41J3/00
Filed: 1987-12-24
Granted: 1992-07-29
Abstract: PCT No. PCT/DE87/00608 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Dec. 24, 1987 PCT Pub. No. WO88/05521 PCT Pub. Date Jul. 28, 1988.An amusement machine with darts has a target disk arranged in an opening of the front wall of a housing, with moving segments worth different numbers of points and provided with dart receiving holes. When a dart hits a segment, it activates by means of an elastic backing a switching group arranged between the backing and a base plate, thus enabling the automatic recording, counting and display of the points achieved by electric and/or electronic components. The elastic backing (17), the switching group (16) and the base plate (18) are transparent to light and can be folded back together as a unit (31) with the target disk (4), starting from the front wall (25) and then the target disk (4). At least one light source (22) is provided inside the housing (1) behind the base plate (18).
Patent EP-0415914-B1 (EP)
Title: A recoil suppressing mount for a manually operated automatic weapon
IPC: F41A25/10
Filed: 1988-05-03
Granted: 1993-09-15
Abstract: Recoil suppressing mount for a manual operated automatic weapon, the mount thereby comprising an inner cradle (2) adapted to fixedly receive the weapon, the inner cradle (2) being slideably received in an outer cradle (1) supported by two aligned horizontal pins of a pivot fork (3), the fork thereby being turnably received in a mount base, such as a tripod, the inner and outer cradles being connected by symmetrically to the weapon core line arranged shock absorbers, where the center axis of the pins and the center axis of each shock absorber being arranged symmetrically to an in the same plane as the weapon core line (7), the recoil forces from the weapon thereby being substantially suppressed without transferring moment forces from the weapon to the outer cradle, thereby maintaining the weapon sight line during firing.
Patent EP-0377734-B1 (EP)
Inventor: MASUDA SADAKAZU NIPPON KOKAN K
IPC: B21B1/02
Filed: 1988-05-23
Granted: 1994-11-30
Abstract: This invention relates to a method of producing a non-oriented high-Si steel sheet without incurring any trouble due to cracks of the material or the like during the production process from making of steel ingot to adjustment of a final sheet thickness. According to the present invention, an ingot of a high-Si steel or continuously cast strip containing 4.0 to 7.0 wt % of Si and Al, Mn, C and P whose contents are limited, is used as a starting material to carry out slab-rolling and hot rolling or direct transfer hot rolling and then roll the hot-rolled sheet into a thin sheet. The material is kept at a temperature above a certain level till hot rolling after ingot making. During the hot rolling process, finish rolling conditions and take-up conditions are limited to certain ranges in order to obtain a structure suitable for a subsequent thin sheet rolling process. The hot-rolled sheet is hot-rolled to a predetermined sheet thickness by a reverse mill for thin sheets.
Patent EP-0326117-B1 (EP)
Title: Device to send and display alarm and situation plans of a warning indicator installation in auxiliary vehicles
IPC: G08G1/09
Filed: 1989-01-25
Granted: 1993-08-25
Abstract: Device with a data transmission unit, a display unit (11) and a printer (12). At least one infrared beacon (1) is disposed at the entrance (4) to the premises (7) provided with danger-alarm monitoring and is connected (1) to the danger alarm central unit (8) of the danger alarm system. The auxiliary vehicle (2) is equipped with a traffic routing and information device and with an infrared transmission device (3, 6) for data transmission. When a vehicle passes the entrance (4), data is transmitted via the infrared beacon (1) from the danger alarm central unit (8) via deployment plans (14) and layout plans (21, 22) from the alarm location to the auxiliary vehicle (2) in which it is displayed with control information (27a, 27b, 27c), e.g. additionally on the display unit (11). Routing information indicating the most favourable route (23) from the auxiliary vehicle park to the entrance (4) of the monitored premises (7) and also from the entrance (4) to the alarm location (7a) can be displayed. The auxiliary vehicle (2) also has an infrared transmission device (6) via which, as the vehicle approaches, the arrival is signalled (20) to the infrared beacon (1) and an opening device (13) of an access barrier (4) is activated by the danger alarm central unit (8). A further infrared beacon (9) is provided at the entrance (4), disposed so that data can be transmitted with the departing auxiliary vehicles (15) as well as with the first infrared beacon (1). <IMAGE>
Patent EP-0341683-B1 (EP)
Title: Headrest for motor vehicle seats
IPC: B60N2/90
Filed: 1989-05-09
Granted: 1992-11-04
Abstract: A headrest (10) for motor vehicle seats is provided with a padded body (P), having a padding carrier (11) contained therein, having padding surrounding the padding carrier (11) and having a padding cover (B), as well as having an insertion slit (17) which is made in the padded body (P), runs around the latter in an approximately equator-like manner and is open approximately radially outwards. Within the insertion slit (17), for connecting two cover edges (18) surrounding the padding annularly, there are edge strips (19) mounted fixedly on said cover edges. In this way, the insertion slit (17) is formed laterally by two walls or wall parts (15, 16) arranged approximately at a parallel distance from one another and with their free edges (22) pointing approximately radially outwards. The regions (15, 16) (e.g. walls or the wall parts) bordering the insertion slit (17) are direct components of the padding carrier (11) made of the same material, to which components counter bearings (20) connected to the padding carrier (11) using the same material are assigned, which counter bearings receive the transverse forces induced by the edge strips (19) in the direction of the slit width (s). A headrest (10) has been provided which is easy to manufacture and assemble and in which a gap in the assembly joint (17) between the cover edges (18) is avoided. <IMAGE>
Patent EP-0358240-B1 (EP)
Title: Intermediates for the preparation of leukotriene antagonists
IPC: C07C321/12
Filed: 1986-04-14
Granted: 1993-06-09
Abstract: Intermediates of structure: <CHEM> wherein Y is CO2R10 or CH(R12)CO2R10 in which R10 is an ester protective group and R10 is hydrogen, methyl, methoxy or fluoro, and their use for the preparation of leukotriene antagonists.
Patent EP-0374552-B1 (EP)
Inventor: STRIBEL HANS PETER
IPC: H01H50/36
Filed: 1989-12-02
Granted: 1997-06-18
Abstract: During the production of an electromagnetic relay having a yoke and a core, for fastening and fine adjustment, the core is pressed axially against a protruding yoke wall projection and the wall projection is pressed back towards the plane of the yoke wall. 
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