baber/WOPTO huggingface dataset:
Patent EP-0312588-A1 (EP)
Inventor: MIGLIA EGIDIO
IPC: H01Q3/24
Filed: 1988-04-21
Abstract: Dans un système de réseau actif multifonction, l'ouverture peut être divisée en plusieurs sous-ouvertures arbitraires. Le système à réseau comprend N éléments radiatifs, chacun d'eux étant couplé à un module actif correspondant. Chaque module est à son tour connecté à un sélecteur (40) de division d'ouverture qui comprend un dispositif (42) diviseur/combineur de puissance M, ayant un port (34) de module et des ports du dispositif M. Chaque port de dispositif est couplé par l'intermédiaire d'un commutateur HF (46) à un port de division du dispositif. Des collecteurs M N (52, 62, ....) ont des ports de collecteur N couplés à un port respectif de division de chaque sélecteur. Les collecteurs sont couplés à un récepteur (92) et à une source d'excitation (90). Chaque division peut être formée par la connexion désirée d'un module particulier sur un collecteur par les positions respectives des commutateurs HF. Le système à réseau permet de diviser le réseau en N sous-ouvertures ou moins pour générer simultanément des configurations de somme, des configurations de différence, des configurations de protection et des annulations adaptatives. Les divisions sont indépendantes à la réception et à la transmission, et elles peuvent différer de manière arbitraire. Les sous-ouvertures peuvent se chevaucher.
Patent EP-0317601-A1 (EP)
Inventor: HARDEGEN BRIAN
IPC: B25J15/06
Filed: 1988-05-17
Abstract: Dans un dispositif de transfert de matière, en ensemble (111, 112) de bras articulé s'étend et se rétracte dans un mouvement analogue à celui que fait une grenouille, afin de transférer un objet entre une pluralité d'emplacements. L'ensemble de bras articulé tourne autour d'un point pivot dans un plan radial, et peut être levé ou abaissé dans un direction axiale afin d'aligner l'objet avec la destination recherchée. On peut étendre le degré de mobilité, par exemple par une vis de levage rotative (172). Une chambre à vide peut également être montée, l'ensemble de bras déplaçant l'objet entre des emplacements situés dans la chambre.
Patent EP-0330885-A1 (EP)
Inventor: KATHMANN FRANZ
IPC: B60Q1/04
Filed: 1989-02-10
Abstract: The headlamp has a reflector (1) which is inserted into a housing (2) and is adjustable about two axes located perpendicularly to one another. At least one of the three swivel points in which the headlamp is mounted is formed by a spherical head (7) and a receiving part (9) of the reflector (1). The spherical head (7) is arranged at the free end of a bolt (6), the longitudinal axis of which runs approximately parallel to the optical axis of the headlamp and which engages in an opening in the rear of the housing. In the headlamp, the bolt (6) is to be releasable in a jolt-free manner from the receiving part (9) in order to be able to replace it after pulling it out from the opening on the rear of the housing with the bolt (6) of the adjustment element of a light beam width control system. In order to be able to swivel the spherical head (7) of the bolt (6) out of the receiving part (9), the free end section of the receiving part has a sheath (8) whose longitudinal axis is perpendicular to the longitudinal axis of the bolt (6). The internal diameter of the sheath (8) corresponds to the external diameter of the spherical head (7) and the bolt (6) projects through a slot in the sheath (8). <IMAGE>
Patent EP-0334292-A1 (EP)
Inventor: PETIT ALAIN
IPC: C09C1/02
Filed: 1989-03-21
Abstract: Process for preparing dihydrous calcium sulphate with the appearance of elongated crystalline structures from hemihydrated calcium sulphate of the " beta " or " alpha " variety, characterized in that in order to obtain a controlled length and shape factor, it includes: (a) grinding and/or selecting said hemihydrated calcium sulphate within a given granulometric range such that the specific granulometric size to produce elongated crystalline structures with a predetermined length and shape factor is situated within the range delimited by extremes of 5 micrometers and 200 micrometers; (b) the presence of at least one recrystallization regulating agent, in the proportion of between 0.01 and 6.66 weight per cent, relative to the total mass of the suspension to be formed in stage (c); (c) preparing by dispersion from materials of stages (a) and (b) a water suspension at an isothermic transformation temperature set to a maximum of 60 DEG C, with a proportion of dry matter of no more than 33.33 weight per cent relative to the total mass of the suspension; (d) maintaining the temperature at the fixed level for no longer than 60 minutes and (e) possibly separating the elongated crystalline structures with controlled length and shape factor. The elongated crystalline structures obtained by said process are used in particular for a wide variety of fields of application, including those of paper, paints and synthetic materials.
Patent EP-0340526-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B19/22
Filed: 1989-04-19
Abstract: For transferring cuboid (cigarette) packages (10), whose longitudinal edges (11..14) are rounded or angled, from a feeding conveyor (19) to a drying revolver (37), a transfer revolver (20) is provided. The pockets (21) of the transfer revolver (20) are in each case formed by a base (33) and two movable jaws (23, 24). The base (33) and the jaws (23, 24) have shaped edges (33..36) so that the packages (10) are immobilised or calibrated in the region of their longitudinal edges (11..14) or side tabs (17, 18) during the transfer. 
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Patent EP-0343416-A1 (EP)
Inventor: HETZER NORBERT
IPC: F16S3/04
Filed: 1989-05-06
Abstract: In a suspension rail for signs, plates or the like, especially for use as a mounting rail for price signs and as a hanging rail for hooking elements of the suspension rail itself and for holding elements of information displays, the profile of the suspension rail having an essentially double-T-shaped cross-section, the inner sides of the limbs of the crossbar of the T having a catch groove for clipping in signs, and an outwardly open groove being provided on each outer side of the limbs of the crossbar of the T for receiving hooking means having complementary hanging means and holding elements, one of the grooves (44), seen from the groove base, has two additional longitudinally extending U-shaped undercuts (46). By this means, suspension rails of the same type can be placed adjacent to each other or joined together continuously. <IMAGE>
Patent EP-0341679-A1 (EP)
Inventor: WALZ HEINZ
IPC: B27B5/18
Filed: 1989-05-10
Abstract: In a saw bench (1) having a flat bench top, provided for resting workpieces on, and having a sawing assembly (8), arranged below the plane of the bench, driven by a motor and fitted with a saw blade (7), which sawing assembly is displaceable in the plane of the saw blade (7) along the plane of the bench on a slide, arranged below the plane of the bench and guided in guides connected to the saw bench (1), it being possible for the displacement of the sawing assembly to be produced by a swivel lever (13) with a handle (14), said swivel lever projecting beyond the bench top (2) of the saw bench (1), it is proposed to transmit the movement of the swivel lever (13) into a linear movement of the saw assembly (8) by means of a space-saving transmission gear of low construction which is accommodated in the housing (9) of the saw bench. By this means, an ergonomically favourable swivel angle is achieved with a long displacement path of the saw blade (7). <IMAGE>
Patent EP-0353531-A1 (EP)
Inventor: ROSE DAVID DR
IPC: A61Q5/02
Filed: 1989-07-17
Abstract: Die Erfindung betrifft die Verwendung von Verbindungen der Formel (I)
      in der eine der Gruppen R¹ oder R² eine Nitrogruppe ist, während die zweite Gruppe Wasserstoff, Halogen, eine Aminogruppe, eine Mono- oder Dialkylaminogruppe mit Alkylgruppen mit 1 bis 4 Koh­lenstoffatomen, eine Alkyl- oder Alkoxygruppe, jeweils mit 1 bis 4 Kohlenstoffatomen, ist, R³ und R⁴ unabhängig voneinander Wasser­stoff oder eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen sind, A eine >CHR⁶- oder eine >C=O-Gruppe ist, wobei R⁶ Wasserstoff oder eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen ist, und R⁵ Wasser­stoff oder eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen dar­stellt, und deren Salzen als direktziehende Farbstoffe in Haarfärbemitteln.
Patent EP-0359097-A1 (EP)
Inventor: BAUMANN FRIEDRICH
IPC: A61F2/46
Filed: 1989-09-05
Abstract: The invention relates to a femoral head/shaft prosthesis (1) with a longitudinal shaft part (2, 3) for cement-free implantation in the medullary space of a femoral neck stump and with a femoral head part (9) joined to the shaft part (2, 3) and projecting laterally with respect to the longitudinal axis (12) of the shaft part (2, 3). According to the invention, the lower part (2) of the shaft is cylindrically formed and can be implanted in a cylindrically bored medullary space in the femoral neck stump. Large contact surfaces with a high degree of primary stability and improved osseous incorporation are achieved in this way. In a further development of the subject- matter, the upper part (3) of the shaft is designed conical and plane, so that the femoral head/shaft prosthesis (1) cannot twist. The instrument set for boring into the medullary space of the femur is also described. <IMAGE>
Patent EP-0365941-A1 (EP)
Inventor: VOM HOFE DIETER
IPC: B65D5/74
Filed: 1989-10-13
Abstract: A package for goods to be packed in a foil pouch, where the pouch is fitted in a folding box made from a blank, is to be designed, by means of which the package can be produced in its final form directly at the works. Such is achieved in that the folding box blank is fitted with a top flap (12) equipped with an aperture (15) symmetrical with a scored line (16) to take a pouring and/or closure system (18) in the pouch (19) fitted inside in the operative position, in which a region (12a) of the top flap (12), when closed, is bent around the scored line and laid on the other region (12b) of the top flap and gives the aperture (15) access to the scored line.
Patent EP-0369340-A1 (EP)
Inventor: OHTA TOSHITAKA C O ELECTROTECH
IPC: B22F9/04
Filed: 1989-11-10
Abstract: A thermoelectric material can be obtained by co-­pulverizing and mixing a material containing at least bismuth and a material containing at least tellurium, without being alloyed by melting, and then molding and sintering. This thermoelectric material has high performance and can be utilized in a variety of fields such as thermoelectric power generation and thermoelectric cooling, a temperature sensor, space development, marine development, and electric power generation in the remote areas. Since metal elements are used as a starting material, the starting material can be easily prepared. Moreover, in the production steps, the thermoelectric material can be produced in a high yield at a low energy consumption level by a simplified manner, without a complicated operation or special apparatus, and its production cost can be decreased.
Patent EP-0371496-A1 (EP)
Inventor: GOVIL SHARAD K
IPC: A61K9/00
Filed: 1989-11-29
Abstract: Solvent systems comprising oleic acid, linear alcohol lactate and either dipropylene glycol or N-­methyl-2-pyrrolidine useful for preparing adhesive matrix and reservoir-type transdermal delivery devices for estradiol are disclosed.
Patent EP-0331271-A1 (EP)
Title: Automatic beverage dispenser for hot beverages
Inventor: EVERS LUCAS ALPHONSUS MARIA
IPC: A47J31/40
Filed: 1989-03-06
Abstract: The invention relates to an automatic dispenser for hot beverages, comprising a housing having a platform (2) on which at least one rem­ovable container (10) for dry powder may be placed, a metering screw (15), drivable by an electromotor (6) and surrounded by a tubular mem­ber (14), being provided below the lower end of the container, said screw supplying through a metering sprout (29) a predetermined quanti­ty of powder to a reservoir (8) to which also a hot liquid is sup­plied, a closing means (20) being provided at the discharge end of the metering screw tube (14), said closing means being connected with a solenoid (23) connected in the starter circuit of the electromotor (6). The closing means (20) is a valve which is kept in its closed position through spring pressure (21).
Patent EP-0334465-A1 (EP)
Inventor: DETERS JOSEPH C
IPC: A61K9/22
Filed: 1989-01-05
Abstract: An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.
Patent EP-0334635-A1 (EP)
Inventor: BARBER JAMES J
IPC: C25B3/29
Filed: 1989-03-22
Abstract: A high pressure electrolytic cell for the electrolytic tetramerisation of carbon monoxide and comprising
     (a) high pressure and corrosion resistant cathode means (101);   (b) consumable anode means (102) positioned within said cathode means, said cathode and anode means together defining an electrolytic reaction zone (108);   (c) inlet means (106) for continuous passage of liquid electrolyte containing carbon monoxide into said zone;   (d) outlet means (109) for continuous removal of liquid electrolyte containing solid reaction product from said zone; and   (e) means (114),(115) for passing direct current from said anode means to said cathode means.
Patent EP-0381882-A1 (EP)
Inventor: BROCK JAMES DONALD
IPC: E01C19/08
Filed: 1989-04-04
Abstract: An apparatus and method for delivering asphalt-aggregate material from a plurality of supply trucks (16) to a finishing machine (12). In a preferred form of the invention the hopper (14) of the finishing machine (12) is modified to have a capacity substantially equal to the capacity of one of the supply trucks (16). The apparatus (10) is a self-propelled storage vehicle including a hopper (23) having a capacity substantially equal to the capacity of one of the supply trucks (16), a high capacity loading conveyor (33), and a high capacity unloading conveyor system (47). A transversely disposed screw auger (60) is provided for remixing the asphalt-aggregate material in the hopper (23) prior to its discharge to the finishing machine (12). In the first method of operation the storage vehicle (10) shuttles between the finishing machine (12) and a remote location of the supply trucks (16) and in the second method of operation the storage vehicle (10) travels in tandem with the finishing machine (12) as the paving operation is performed. The high capacity loading conveyor (33) can be equipped with an extendable trough (120) which has a pivotally attached trough floor (126) with front (132) and side plates (130). The extendable trough (120) provides a large area which facilitates discharge of paving material from frameless trailers and allows for the early departure of the supply trucks (16) from the conveyor (33). The final discharged paving material is gradually emptied from the extendable trough (120) into the conveyor (33) by hydraulic cylinders (146) which tilt the trough (120) to slide the material in the trough (120) into the infeed end of the conveyor (33).
Patent EP-0421030-A1 (EP)
Inventor: L ESPERANCE FRANCIS A
IPC: A61N5/067
Filed: 1989-10-03
Abstract: The invention contemplates promotion or enhanced promotion of vascular or other growth in living body tissue through effectively concurrent in-vivo delivery of at least two beams (10, 11) of laser irradiation at an affected area of body tissue, wherein the irradiation (a) is of low intensity at tissue impingement and (b) is also of spectral wavelength that is preferably in the visible red or in the infrared. Perturbations result in affected cells either directly by reason of differences in the physical properties of the respective beams or indirectly by reason of interaction between the two beams at or near the situs of delivery to the affected body tissue.
Patent EP-0327419-A1 (EP)
Inventor: CUER JEAN-PIERRE
IPC: C01F7/78
Filed: 1989-01-19
Abstract: A basic aluminium chlorosulphate whose basicity is between 45 and 70 % and in which more than 80 % of the SO4<2><-> ions are complexed. This product is prepared by reaction of calcium carbonate with an aluminium chlorosulphuric solution. This product can be used for coagulating and flocculating suspended matter in water, in particular with the aim of preparing potable water. An advantage of the product of the invention is that it leaves very little residual aluminium in the water produced.
Patent EP-0362068-A1 (EP)
Inventor: POLLET FERDINAND
IPC: H04R9/04
Filed: 1989-09-28
Abstract: PCT No. PCT/FR89/00498 Sec. 371 Date Mar. 13, 1991 Sec. 102(e) Date Mar. 13, 1991 PCT Filed Sep. 28, 1989 PCT Pub. No. WO90/03708 PCT Pub. Date Apr. 5, 1990.The support (17) forming the element has a diameter of a magnitude order higher than its height which is itself of a magnitude order higher than its thickness. It is rigidified by means of two membranes each formed of a composite collar including, between the support (17) and a concentric rigid crown (23, 24), an elastomer ring (22) adhered thereto and presenting an axial height of the same order of magnitude as its radial thickness. These rings provide, on the one hand, for the elastic return of the support in axial displacement and, on the other hand, for the preservation of the circularity and therefore for the inherent flatness of said support.
Patent EP-0379834-A1 (EP)
Inventor: STORZBACH WOLFRAM
IPC: F16D15/00
Filed: 1989-01-25
Abstract: Die eine Kupplungsvorrichtung ist insbesondere für Apparate zum Dispergieren gedacht und weist ein erstes Kupplungsteil (1) mit einen mit einem Flansch (2) versehenen Stutzen (5,22) auf, der mit mindestens zwei Bohrungen (8) zur Aufnahme je einer Kugel (9) und einem konzentrisch um ihn angeordneten, freibeweglichen Ring (11) versehen ist. Der Durchmesser (D) der Bohrungen (8) ist, mit Ausnahme eines einen kleineren Durchmesser (d) aufweisenden und in das Innere des Stutzens mündenden Bereiches, etwas grösser als der Durchmesser der Kugeln (9), und die untere Hälfte der Innenwand (12) des Ringes (11) ist abgeschrägt, derart, dass beim Hinaufschieben des Ringes gegen das Gerät die sonst in das Innere des Stutzens ragenden Kugeln daraus herausweichen können. Der zweite, in den Stutzen (5, 22) einführbare Kupplungsteil (3) weist Vertiefungen (13) zum Einrasten der Kugeln (9) auf. Bei der anderen Kupplungsvorrichtung zur kraftschlüssigen Verbindung von schnell drehenden Stäben an Apparaten zum Dispergieren weisen beide zu verbindenden drehbaren Kupplungsteile (30, 31) je sechs Zähne (32) mit einer Flanke von 60<o> auf. Die Teile (30,31) sind in den nichtdrehbaren Teilen (1,3) gelagert.
Patent EP-0345244-A1 (EP)
Inventor: GENTEN ERNST
IPC: E04C2/04
Filed: 1989-06-02
Abstract: Thin splits (3) formed initially from a brick with a space (5) corresponding to an ordinary joint are arranged on the bottom of a mould with the external face turned downwards, a lateral joint (11), optionally covered with a sheet of paper (13) which holds it in the mould, is arranged on the sidewalls of the mould, the said joints (5) between the splits are then partially filled with dry sand, the foamable synthetic material is  uniformly arranged in the mould, a sheet of paper or the like is arranged between the mould and the cover thereof and the mould is closed to allow the foamable synthetic material to foam before removing the facing plate (1) from the mould.   <IMAGE>
Patent EP-0340301-A1 (EP)
Title: Digital adaptive transform coding process
Inventor: EBERLEIN ERNST
IPC: H04B14/00
Filed: 1988-10-06
Abstract: In a digital adaptive transform coding process for transmitting and/or storing acoustic signals, in particular musical signals, scanning values N of the acoustic signals are transformed into spectral coefficients M which are divided into frequency groups, and then quantified and coded. According to the invention, the quantified maximum value of each frequency group is used to characterize the general course of the spectrum. In addition, the same bit number is allocated to all values of a frequency group and the bits are allocated to the individual frequency groups on the basis of the quantified maximum value in the respective frequency group. Also described is a multi-signal processing system, in particular for implementing the process.
Patent EP-0418283-A1 (EP)
Inventor: EPENETOS AGAMEMNON ANTONIOU
IPC: C12N15/00
Filed: 1989-05-23
Abstract: On produit des anticorps anti-idiotypes2 contre un antigène en inoculant des animaux avec un anticorps contre l'antigène et en récupérant les anticorps anti-idiotypes2 à partir de fluides corporels. On peut également utiliser le procédé pour produire des cellules sécrétrices d'anticorps ainsi que des lignées celulaires immortalisées. Les cellules et les anticorps anti-idiotipes2 sont utiles en thérapie et diagnose.
Patent EP-0419563-A1 (EP)
Inventor: GUPTA KASHMIRI LAL
IPC: A61K8/00
Filed: 1989-06-08
Abstract: On a mis au point une particule protéique poreuse destinée à libérer sur une certaine période de temps un ingrédient actif dont la particule est imprégnée, ainsi que des procédés de fabrication et d'utilisation de ladite particule. Les particules protéiques on une taille moyenne inférieure à environ 50 microns. Ladite particule protéique libère graduellement un ingrédient actif retenu dans la structure poreuse.
Patent EP-0391408-A1 (EP)
Inventor: SUZUKI TAKAO C O JAPAN AVIATIO
IPC: H01R9/05
Filed: 1990-04-05
Abstract: A coaxial connector comprising a first insulator (29), a second insulator (31), and a straight-line contact (21) disposed between the first and second insulators is disclosed. The straight-line contact comprises a first conductive plate and a second conductive plate, which are superimposedly combined, wherein each of the first and second conductive plates includes a first contact (25), a second contact (27), and a base plate (23) from which the first and second contacts extend in the same direction, thus including a pair of the base plates. The first contact and the second contact are arranged alternately in parallel rows in the longitudinal direction of the base plate. The first insulator comprises, on the side facing the second insulator, a groove (49) for accommodating the end portions of the first and second contacts for supporting thereof, and a guide means for guiding a mating element which is to be connected to the straight-line contact. The second insulator includes, on the side facing the first insulator, a pair of grooves for accommodating the base plate for each of the first contact and the second contact.
Patent EP-0425802-A1 (EP)
Inventor: HAAGE MANFRED
IPC: B23B45/16
Filed: 1990-09-14
Abstract: Drilling devices in the form of percussive piercers or rotative piercers are known, by means of which boreholes, in particular in gas concrete, are produced. 
<??>To prevent the percussive drilling piercer from getting jammed in the borehole during its return stroke and nevertheless to obtain maximum holding values in gas concrete, a drilling device with a percussive drilling piercer (1), a driving bush (2) connected thereto, and a ram (3) is proposed, on which a drill receptacle (3a) is arranged. 
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Patent EP-0421385-A1 (EP)
Inventor: AKIEDA HIDEYUKI
IPC: C07C41/26
Filed: 1990-10-04
Abstract: A process for producing a p-hydroxyneophyl m-phenoxybenzyl ether represented by the general formula (II)
      (X₁ and X₂ are independently a hydrogen atom or a halogen atom) by subjecting a corresponding p-alkoxyneophyl m-phenoxybenzyl ether represented by the general formula (I)
      (R represents a lower alkyl group, and X₁ and X₂ have the same definitions as above) to ether cleavage, in which process the ether cleavage reaction is effected in an aprotic polar solvent, using a lower alkoxide of an alkali metal or an alkaline earth metal or using a metal hdyroxide in the presence of a lower alcohol.