baber/WOPTO huggingface dataset:
Patent EP-0273500-B1 (EP)
IPC: B32B27/34
Filed: 1987-12-04
Granted: 1991-07-31
Abstract: The invention relates to multi-layer polyamide moulded articles having, inter alia, improving mechanical properties, one layer of which is reinforced with filler and covered at least on one side with a non-reinforced polyamide layer and of which the polyamide substantially consists of nylon 4,6 and the filler is non-fibrous.
Patent EP-0237340-B1 (EP)
IPC: C12P1/06
Filed: 1987-03-11
Granted: 1992-09-30
Abstract: Recovery of at least one Antibiotic S541 cpd. or chemical deriv. from soln. in an organic solvent comprises contacting the soln. with alumina and adsorbing the cpds., eluting the cpds. and collecting the eluate contg. the cpds.. Pref. the cpds. are of formula (I). (R1 = Me, Et or iPr; OR2 = OH or MeO or a protected OH gp.).
Patent EP-0256135-B1 (EP)
Title: Laser a gaz a haute frequence d'excitation
IPC: H01S3/03
Filed: 1987-01-28
Granted: 1992-04-29
Abstract: Laser à gaz excité en appliquant une fréquence élevée à l'électrode. Dans une forme d'exécution de ce laser, une électrode métallique (1) du laser est recouverte d'une couche diélectrique (2) qui est séparée de l'électrode, ce qui permet d'accroître le signal de sortie et d'obtenir un laser à haute fréquence d'excitation de dimension réduite, très performant et produisant un mode de rayonnement avantageux. Dans une variante, un mince film métallique est formé de manière opposée sur la surface externe du conduit laser qui se compose d'un diélectrique.
Patent EP-0255540-B1 (EP)
Inventor: GLEASON BYRON
IPC: B29C65/02
Filed: 1987-01-13
Granted: 1993-10-27
Abstract: Apparatus for attaching a fitment (13) to a web of film (20), including a heat seal tip (32) for piercing a web of film (20), for use in the manufacture of flexible plastic containers. The fitment (13) provides a means of access between the interior of the container and the outside environment.
Patent EP-0273036-B1 (EP)
Title: Dispositif de dechargement pour tremies
IPC: B65D90/58
Filed: 1987-03-12
Granted: 1990-12-19
Abstract: Le dispositif ci-décrit est destiné à être utilisé avec une trémie (1) pour matériau concassé. La trémie comprend une partie se rétrécissant vers le bas et conduisant à une sortie (7) munie de bords latéraux arqués (6). Une goulotte de déchargement (8) disposée au niveau de ladite sortie, peut pivoter entre une position pliée vers le bas pour permettre le déchargement du matériau et une position empêchant celui-ci. Les bords latéraux opposés (13) de ladite goulotte sont pourvus d'une paire de plaques déflectrices en coin (15) qui, lorsque la goulotte pivote, glissent par balayage sous les bords latéraux arqués (6), afin de pousser le matériau vers l'extérieur et l'empêcher de se coincer entre la goulotte et les bords latéraux de la trémie.
Patent EP-0333893-B1 (EP)
Title: Pot-type structural bearing, especially for bridges
IPC: F16C33/20
Filed: 1988-03-21
Granted: 1992-12-16
Abstract: The seal closing the annular gap (S) between cover (4) and pot wall (2) from the elastomeric pressure pad (1) is designed as an open, one-piece compact ring (5) of rectangular cross-section which is made of a PTFE material of amorphous consistency filled with a powdery substrate. Here, the proportion of filling substrate to the total volume of the annular seal is preferably between 15 and 40 % and the filling substrate has a proportion of 50 to 100 % of powdered coal. 
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Patent EP-0293717-B1 (EP)
IPC: B01J20/18
Filed: 1988-05-24
Granted: 1992-03-11
Abstract: Granulated Ca-containing zeolite A for oxygen enrichment from air contains SiO2 as binder, and the zeolite fraction has no CO3 structures on the exchanged calcium cations.
Patent EP-0311134-B1 (EP)
Title: Powder-metallurgically produced electrical contact material comprising silver and graphite, and process for producing it
IPC: C22C1/04
Filed: 1988-10-10
Granted: 1992-06-24
Abstract: The powder-metallurgically produced material for electric contacts of silver with 2 to 7 % by weight of graphite contains, for increasing the strength, an addition of 0.5 to 50 % by weight of one or more base metals which are present in the material as uniformly distributed particles of a maximum size of 5 x 10<-><1><0> mm<3>. Preferably, such a material is produced from an alloy powder which contains the silver and the base metal(s) in the form of a precipitation alloy produced by spray pyrolysis.
Patent EP-0320026-B1 (EP)
Inventor: GOLDSTEIN VLADIMIR L
IPC: F25C5/00
Filed: 1988-07-18
Granted: 1993-10-27
Abstract: An apparatus for cooling fish on board a ship is provided. This apparatus includes an ice-making machine (12) for producing fine particles of ice in a brine solution. Coupled to this ice-making machine are means (20) for directing ice from the machine to either a vessel (22) containing brine solution or to a catch (24) of fish. A method of cooling fish comprising producing a slurry of fine particles in brine solution in an ice-making zone and directing the fine ice particles onto either a catch (24) of fish or into a vessel (22) containing brine solution is also provided.
Patent EP-0310180-B1 (EP)
IPC: B65D5/70
Filed: 1988-09-23
Granted: 1992-07-29
Abstract: A reclosable dispensing package (10) which has a thin plastic fitment (44) mounted over a cutout area in the closure flaps of a seal end carton. The fitment is affixed to the outer (last-folded) major flap (18b). When the carton is in flattened tubular form, the caliper of the fitment-equipped closure flaps is minimized by providing a second cutout area in the inner (first-folded) major flap, sized and located to receive a projecting end of the fitment therein. Minimizing caliper permits shipment in more compact form and enables packing machine operators to place greater numbers of cartons in the machine hoppers.
Patent EP-0300796-B1 (EP)
Inventor: BECKER MARTIN
IPC: C12Q1/68
Filed: 1988-07-21
Granted: 1993-10-20
Abstract: A method is disclosed for producing multiple copies of a primary polynucleotide sequence located at the 3 min terminus of a polynucleotide. The method comprises (a) forming in the presence of nucleoside triphosphates and template-dependent polynucleotide polymerase an extension of a primary polynucleotide sequence hybridized with a template sequence of a single stranded pattern polynucleotide comprising two or more template sequences each containing one or more cleavable sites (b) cleaving into fragments said extension at cleavable sites in the presence of means for specifically cleaving said cleavable sites when said extension is hybridized with said template sequence, (c) dissociating said fragments, (d) hybridizing said fragments with single stranded pattern polynucleotide, and repeating steps (a)-(d). Steps (a)-(d) may be conducted simultaneously or wholly or partially sequentially. The method may be applied in the detection of a polynucleotide analyte in a sample suspected of containing such analyte to facilitate such detection. Also disclosed are compositions for conducting the method of the invention.
Patent EP-0306147-B1 (EP)
Title: Floating operating and release point switch
IPC: H01H13/52
Filed: 1988-08-01
Granted: 1993-01-20
Abstract: A switch actuator providing a floating operating and release point switch including a base, a plunger having an exposed operating end mounted for movement on the base, a mount for relatively movable switch contacts on the base, and a friction piece normally grasping the plunger so as to be movable therewith and yet be relatively movable with respect to the plunger when movement of the friction piece is resisted. The friction piece is oriented with respect to the mount such that movement of the friction piece may effect relative movement between relatively movable switch contacts mounted to the base.
Patent EP-0355235-B1 (EP)
Title: Mould used to make a screw cap with a tamper-evident ring, removed from the mould by unscrewing
IPC: B29C37/00
Filed: 1988-08-23
Granted: 1993-06-09
Abstract: Screw cap (1) with a tamper-evident ring (10). Its ring (10) has a convex biconical external profile which is enlarged at the bottom by centrifugal catches (16). Thus, upon the unscrewing of the insert (20) from the mould, the lower end (15) of the ring is expanded radially by thrust of the insert on the internal fastening members (11) which equip the ring, this lower end (15) coming to bear against the upper edge (27) of a vertically mobile portion (25) of the lower cavity (22) of the mould. <IMAGE>
Patent EP-0300963-B1 (EP)
Title: Installation element, in particular for a drain pipe or for a pipe connection
IPC: F16L5/02
Filed: 1988-07-07
Granted: 1991-03-20
Abstract: The foil ring possesses a foamed body (2) with a moulded-on flange (3), in which a flexible foil (1) is foamed in certain regions. Distance pieces (5), which are distributed over the periphery of the flange (3) and which anchor the foil (1) in the body (2) and position the foil (1) during manufacture, are likewise foamed in. The foil ring can be used, for example, for a drainpipe for floor or roof drainage, or for a pipe connection. <IMAGE>
Patent EP-0374149-B1 (EP)
Inventor: STENNER JOHN W
IPC: B65B11/48
Filed: 1988-03-04
Granted: 1994-04-20
Abstract: PCT No. PCT/US88/00720 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Mar. 4, 1988.A direct mail article (75) comprising an envelope containing at least one separate enclosure sheet (30, 40, 50, 140, 150, 230) and a separate postcard reply device (33, 133) which can be personalized is made from one or more composite sheets (14, 14',114, 214) of a continuous web (10A, 10B, 100) of relatively light-weight paper stock. In the preferred embodiment, the mailing article is formed from two webs (10A, 10B) of light weight paper stock and the postcard reply device (33) of sufficient weight to meet postal regulations is formed by bonding appropriately printed sections 32a, 32b) of the web together and then separating the enclosure sheets (30, 40, 50) and reply device (33) after both have been folded into the envelope, thus ensuring that mismatching of personalized letters and envelopes does not occur.
Patent EP-0316452-B1 (EP)
IPC: H05K3/10
Filed: 1988-05-20
Granted: 1993-10-06
Abstract: Un composé d'un métal de base organique ou inorganique est décomposé pour former un oxyde métallique. L'oxyde métallique est ensuite soumis à un traitement thermique et réduit pour obtenir un film mince dudit métal. Le film mince ainsi obtenu peut être appliqué à un capteur de température, à un capteur magnétique, et à une carte de câblage en céramique.
Patent EP-0365566-B1 (EP)
Title: Process for removing oxides of nitrogen from flue gases
IPC: B01D53/34
Filed: 1988-07-05
Granted: 1991-09-11
Abstract: In a process for the removal of nitrogen oxides (NOx) from pretreated flue gases having a nitrogen oxide content which is low by means of a multi-stage washing process employing a nitric acid (HNO3) solution to which is added hydrogen peroxide (H2O2), the process including a first stage in which the pretreated flue gases are received and contacted with nitric acid (HNO3) vapor to at least partially oxidize nitrogen monoxide (NO) present in the pretreated flue gases to nitrogen dioxide (NO2) and result in a first stage flue gas, and a second stage in which the first stage flue gas in received and washed with an aqueous nitric acid (HNO3) solution to which is added H2O2 to remove nitrogen dioxide (NO2) and any remaining nitrogen monoxide (NO) from the first stage flue gas and result in a second stage flue gas, wherein the pretreated flue gases have been treated to free the flue gases of contaminants including at least one of sulfur dioxide (SO2), hydrogen chloride (HCl) and hydrogen fluoride (HF), which contaminants are at least one of H2O2-decomposing or corrosive, and have been treated to free the flue gases of solid particles, the improvement including: adding to the first stage heat sufficient to prevent H2O condensation from the first stage flue gas; decontaminating the diluted nitric acid (HNO3) generated in the second stage when the nitrogen oxide content of the flue gas is above a defined level by, prior to the second stage, concentrating the nitrogen oxide in an absorption process; and providing a third stage in which the second stage flue gas is received and washed with a diluted, aqueous nitric acid (HNO3) solution to remove any remaining nitric acid (HNO3) vapor from the second stage flue gas.
Patent EP-0377760-B1 (EP)
Title: Apparatus for expanding vehicle tyres in the bead zone
IPC: G01M17/02
Filed: 1989-01-07
Granted: 1992-03-25
Abstract: Apparatus for spreading apart vehicle tires in the bead region, in particular for visual inspection of the inner and outer wall of the tires and for removing heat flashes, in which in a machine frame a receiving means is provided which receives a tire rotatably mounted and comprises at least one spreading element which grips the bead and pulls the latter outwardly and in which a drive means turns the tire in the receiving means, wherein at least three parallel rollers are rotatably mounted on a bearing component which by means of a first adjusting means is mounted adjustably in the axial direction of the rollers, the rollers with a collar engage behind the bead of the tire and on adjustment of the bearing component press the associated tire flank against a rotary drive means in such a manner that the tire is spread apart and is rotated about the stationarily held rollers.
Patent EP-0363867-B1 (EP)
Inventor: ZWENIG GUENTHER GRUNDIG E M V
IPC: H04M1/65
Filed: 1989-10-08
Granted: 1994-08-31
Abstract: Recording/replay devices in most cases contain a control device and an operating device for controlling the functional facilities arranged in the device. The control device handles a number of different tasks in this arrangement, for example controlling automatic function sequences, monitoring the functional facilities, ensuring that in each case only one command, which can be input at the operating device, is executed, activating the functional facilities in the correct order and so forth. Unintentional operation of an operating control, particularly when automatic function sequences are being controlled, can disturb the automatic function sequence or initiate an unwanted function sequence. To increase the operational reliability and enhance the ease of operation, at least one operating control can be latched and the period and/or number of actuations of the operating control or controls is evaluated for unlatching. The recording/replay device provides the user with the possibility of controlling in the latched and unlatched condition in a simple manner. This makes it possible, for example, to prevent the unintentional erasure of a recording, preferably of a message text or announcement/trailer text in a telephone answering machine. <IMAGE>
Patent EP-0363870-B1 (EP)
Inventor: SENUMA AKITAKA
IPC: C08J5/00
Filed: 1989-10-09
Granted: 1999-01-13
Abstract: A composition comprising (i) a copolymer of ethylene; one or more polar unsaturated alcohols, acids, or esters; and a N-substituted maleimide or (ii) a copolymer of ethylene and one or more polar unsaturated alcohols, acids, or esters grafted with an N-substituted maleimide.
Patent EP-0326398-B1 (EP)
Inventor: GLIKFELD PERETZ
IPC: A61N1/30
Filed: 1989-01-27
Granted: 1995-11-08
Abstract: A method of substantially continuously monitoring the level of a bioactive material transferred through skin or mucosal membrane comprises placing separate electrodes on the skin or mucosal membrane, applying current to the skin or mucosal membrane, substantially continuously transferring the bioactive material through the skin or mucosal membrane and collecting the same and monitoring the collected bioactive material. <IMAGE>
Patent EP-0334639-B1 (EP)
Title: Filter device
IPC: B01D24/00
Filed: 1989-03-22
Granted: 1993-01-07
Abstract: A filter device for use in the treatment of water to render it potable, which is of particular value in emergency situations, comprises exo-polysaccharide producing, gram-negative bacteria supported upon a water-permeable material which is non-toxic to microorganisms and to human beings, is resistant to temperatures within the range from -15 DEG C to +65 DEG C, and is not readily biodegradable. The device may be freeze-dried to enable it to be stored until it is required for use and may then be reactivated by the addition of water. It may be used as the surface layer in a slow-sand filter.
Patent EP-0350221-B1 (EP)
Inventor: SCHILLER PETER W
IPC: C07K7/06
Filed: 1989-06-30
Granted: 1996-04-17
Abstract: Peptides are provided which are suitable for the treatment of pain and gastro-intestinal disorders, such as diarrhea, and are represented by the structure: <CHEM> where values for the substituents and n are disclosed herein. Methods for preparing these peptides by solution and solid phase syntheses are also provided. Pharmaceutical compositions utilizing these peptides in a pharmaceutically effective amount and methods of treatment using them are provided.
Patent EP-0338973-B1 (EP)
IPC: F16B19/14
Filed: 1989-03-09
Granted: 1991-12-18
Abstract: The fastener (1), having a head (2), shank (3) and tip (4), is provided with a thread (5) in the rearward end region of the shank (3). Onto the thread (5), at a distance (A) from the head (2), there is screwed a guide washer (10) which is designed in the manner of a dome and has a wall region (13) extending in a conical shape from the base (11) in the insertion direction. The guide washer (10) can be deformed, thus braking the insertion process. 
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Patent EP-0360870-B1 (EP)
Inventor: HAYASHI TAKASHI K K TOYODA JID
IPC: B60L3/12
Filed: 1989-02-20
Granted: 1995-11-29
Abstract: In a battery car such as a fork lift, control data are stored in a memory (39) by operating keys (11a, 11b, 11c, 11d, 11e) on an operation panel (10) disposed at a driver's seat, part of the data is selected by a control circuit (30) and transmitted to a driving control circuit for controlling a driving motor (101) of the car so that the driving motor (101) is controlled with operation characteristics on the basis of the selected control data and the selected control data is displayed on a panel display unit (12). A plurality of maintenance management data such as a driving distance, driving time, and the like, are stored in a memory (81) of the driving control circuit and arbitrary stored maintenance management data are converted to a designated specification and displayed on the panel display unit (12) by the operation of the keys (11e) on the panel (10) through the control circuit (30). The control and display device of the present invention can change the operation characteristics of the car, can display the control characteristics data and can select, display and convert to a designated specification the maintenance management data.
Patent EP-0413711-B1 (EP)
IPC: B29D30/72
Filed: 1989-04-28
Granted: 1993-07-28
Abstract: Afin de pouvoir appliquer par vulcanisation des bagues décoratives, des inscriptions agencées en cercle et similaires sur la face visible adjacente à la surface de roulement d'un pneu de véhicule, sans devoir enlever à cet effet le pneu de la jante, un appareil comprend un plateau tournant (3) sur lequel est posé à l'horizontale le pneu à traiter (R) et qui peut être mis en rotation par un arbre qui lui est assujetti. Sur la face du pneu agit une roue d'application (19) chauffée, montée dans un logement, applicable sous pression sur la face du pneu à traiter et qui vulcanise sur le pneu une bande colorée vulcanisable prélevée sur un stock et appliquée sur une couche de support, sous la roue d'application (19) lors de la mise en rotation du plateau tournant (3).
Patent EP-0378688-B1 (EP)
IPC: B23B31/20
Filed: 1989-05-23
Granted: 1993-03-17
Abstract: A metallic collet for a cutting tool holder having a structure wherein a cylinder portion (22) is formed in such a manner as to continue from a reduced diameter portion of a frustum (21) and only slits (20) are formed equidistantly in a circumferential direction in such a manner as to extend from an insertion port for a cutting tool (3) to the inside in the axial direction of the collet (2). In the collet of the present invention, a slit (20) reaches the cylinder portion (22) and the section (A) of that segment (S) of the cylinder portion (22) divided by slits is set to a maximum value so that the change of moment of inertia of area (It) with respect to axis X orthogonal to a collet radial direction and passing through the centroid of the sectional shape, with respect to the center angle formed at the collet axis for the section, becomes substantially constant. Each slit (20) has the same width throughout its entire circumference and the number of the divided segments (S) can be set to within (number of division determined by the size (1)) U 2 or to 12. In this manner, each divided segment (S) is suitably flexible, clamping force and accuracy of the cutting tool (3) become sufficient and interference becomes great.
Patent EP-0417185-B1 (EP)
Title: Procede d'extraction de composes d'azote contenus dans de l'eau brute
IPC: C02F1/58
Filed: 1989-05-31
Granted: 1992-09-09
Abstract: Dans le procédé décrit, qui sert à extraire des composés d'azote contenus dans de l'eau brute, l'eau est d'abord soumise à une phase de dénitrification. L'eau provenant de la phase de dénitrification est aérée lors d'une phase d'aération pour produire la lyse des bactéries de dénitrification, libérant ainsi l'azote lié aux cellules sous la forme d'ions d'ammonium. L'eau est ensuite traitée lors d'une phase de précipitation avec des ions de magnésium et des ions de phosphate pour produire la précipitation des ions d'ammonium sous la forme de struvite.
Patent EP-0420906-B1 (EP)
Inventor: NYSTAD JAN
IPC: A47C27/08
Filed: 1989-06-13
Granted: 1993-10-13
Abstract: La présente invention décrit un ensemble de matelas d'eau (1) pour un lit à eau. Le matelas d'eau (1) comprend un sac à eau (2) fabriqué à partir d'un matériau stratifié flexible et imperméable à l'eau, qui est placé dans une structure (3) constituée par un matériau résilient et qui est soutenue pendant l'utilisation par une surface rigide. Le côté inférieur (4) et le côté supérieur (5) du sac à eau (2) sont reliés entre eux le long du bord étroit supérieur (3a) de la structure résiliente, le côté supérieur du sac à eau (2) étant fixé à ladite structure (3). Le côté inférieur (4) du sac à eau (2) se trouve en contact avec les surfaces latérales inclinées internes (3b) de la structure (3) et avec la surface de support. Le côté inférieur (4) du sac à eau (2) est dédoublé et renferme une chambre à air intermédiaire (8) reliée à un tuyau souple (9) d'amenée d'air. Dans la surface supérieure (8a) de la chambre à air (8) sont placées des poches d'air flexibles s'étendant vers le haut (10), qui débouchent dans la chambre à air (8). Lorsque de l'air est introduit dans la chambre à air (8) et dans les poches d'air (10), celles-ci déplacent l'eau contenue dans le sac à eau (2), de sorte qu'une personne couchée sur la surface de support du matelas d'eau est soutenue par l'eau et par l'air contenu dans les poches d'air (10).
Patent EP-0390903-B1 (EP)
Inventor: FADEL PAOLO
IPC: B23C3/35
Filed: 1989-10-02
Granted: 1994-05-18
Abstract: PCT No. PCT/EP89/01157 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Oct. 2, 1989 PCT Pub. No. WO90/03867 PCT Pub. Date Apr. 19, 1990.A optical profile reader, particularly for key duplicating machines, incorporationg a photoemitter (16) positioned on one side of the profile (11) to be read, and a photodetector (21) facing the photoemitter (16), but on the opposite side of the profile to be read. Stepper motors (5, 8) are included for causing the profile (11) to be read to move orthogonal to the direction of a light beam striking the profile to be read. An electronic circuit controlled by the output signal of the photodetector (21) is also provided. The electronic circuit uses a threshold discriminator (25) set at a value between the values corresponding to the maximum and minimum illumination states of the photodector (21). The threshold discrimination circuit (25) also controls the operation of the stepper motors (5, 8).