baber/WOPTO huggingface dataset:
Patent EP-0114019-A2 (EP)
Inventor: JEAN GILBERT
IPC: A01G13/00
Filed: 1983-12-19
Abstract: An apparatus is provided which promotes and enhances the development of microorganisms in the ground, which microorganisms are indispensible for promoting the growth of vegetation, including plants and trees, by recycling water and circulating air to the zone in which the roots of the vegetation are located. The apparatus includes a relatively severely flared, frustoconical skirt portion which is adapted to cap the roots of vegetation within the ground. It also incorporates a small, generally cylindrical collar which extends above the ground and which surrounds the trunk of the vegetation being protected. A plurality of drains, formed by channels along the interior surface of the skirt and collar, extend over the length of generatrices of the apparatus and serve to conduct water and air to the roots of the vegetation. The apparatus is formed by two identical members, each of which has a dimension greater than one-half of the collar and one-half of the skirt. These two portions overlap when attached and are connected by a flexible band or similar member. In addition to maintaining a fertile zone in which the roots of plants, trees and other vegetation can flourish, the apparatus protects plants from ingrowth of undesirable weeds and damage which occurs from the use of small agricultural tools.
Patent EP-0122611-A2 (EP)
Inventor: SHIRAKI HIROYUKI
IPC: C08G18/75
Filed: 1984-04-12
Abstract: A urethane acrylate resin obtained by reacting a polyisocyanate with a polyester polyol having a molecular weight of 500 to 3,000, a low-molecular-weight polyol having a molecular weight of 60 to 400 and a hydroxyalkyl acrylate containing at least 70 mole % of a monohydroxyalkyl acrylate at an NCO/OH equivalent ratio in the range of 0.7 to 1.20.The composition comprising the above urethane acrylate resin affords crosslinked products having extremely excellent, tough physical properties, and can therefore be advantageously employed, for example, for base coatings for paper and polyethylene films prior to vacuum metallizing, protective coatings after vacuum metallizing, covering materials for electromagnetic tapes and floppy discs, vehicles for printing ink, adhesives. etc.
Patent EP-0125622-A2 (EP)
Inventor: KUMP HOWARD HENRY
IPC: A61B6/00
Filed: 1984-05-09
Abstract: A device for linearly oscillating one or more of a plurality of x-ray filter elements singly or in combination in and out of an x-ray beam at television frame rates. First and second substantially coplanar filter elements are adjacent each other and formed as a unitary member that is transverse to the x-ray beam. It is slidable bidirectionally on parallel guide tracks in one plane. A servo motor drives a closed loop belt which attaches to said member. A third planar filter element runs on tracks in a plane parallel to that of the unitary member. There are lug means on the third element spaced apart in the direction of its travel memberthat project up and are between the lug means on the third element to enable pushing or pulling it. Thus, the first and second filter elements can be oscillated alternately in and out of the x-ray beam by moving said unitary member without engaging the third element so it stays out of the beam. The member can be driven to one travel limit to pull the third element into the beam and let it stay there while the first element is oscillated beneath it so the beam passes through two filters. And the member can be driven to one travel limit and not be oscillated so the third filter element stays in the beam.
Patent EP-0139207-A2 (EP)
Inventor: RAINER ALOIS DIPL-ING
IPC: H03M7/04
Filed: 1984-09-11
Abstract: Schaltung zur Codierung einer im Zweierkomplement dargestellten, binären Zahl in einem CSD-Code, bei dem es ausgeschlossen ist, daß zwei unmittelbar benachbarte Binärstellen jeweils ein "1" aufweisen. Angestrebt wird eine solche Schaltung, die einfach aufgebaut ist und eine große Arbeitsgeschwindigkeit aufweist. Das wird erreicht durch eine Reihe von ersten, jeweils nach einer Exklusiv-ODER-Funktion bewertenden, logischen Schaltungsgliedern (LSO ..LSN), die aus jeweils zwei benachbarten Binärstellen der zu codierenden Zahl beim Auftreten der Bitkombination 1,0 ein Ausgangsbit -1 ableiten, und durch eine Reihe von zweiten logischen Schaltungsgliedern (LSO' ...LSN'), die aus jeweils zwei benachbarten ersten logischen Schaltungsgliedern (LS1, LS2) mit den Ausgangsbits 1, -1 eine CSD-codierte Bitkombination 0, 1 ableiten, die Ausgangsbits der übrigen ersten logischen Schaltungsglieder (LSO, LS3 ...LSN) jedoch unverandert in die CSD-codierte Bityombination übernehmen. Der Anwendungsbereich umfaßt Signalprozessoren.
Patent EP-0144717-A2 (EP)
Inventor: ROTTMANN MAXIMILIAN R
IPC: B65G37/02
Filed: 1984-10-31
Abstract: Mit dem vorgeschlagenen Verfahren und der Einrichtung können Bauteile aus einem Magazin entnommen, in den Bereich eines Werkstückes transportiert und in genau positionierter Lage auf diesem abgelegt bzw. in dieses eingesetzt werden. Das Bauteil, das von einem Transportorgan gehalten ist, wird im Normalfall eine gegenüber einer theoretischen Achse exzentrische bzw. verdrehte Lage einnehmen. Um die effektive Ist-Lage des Bauteiles zu bestimmen, wird dieses im Verlauf der Transportbewegung vom Magazin zum Werkstück in eine Lageerfassungs-Einrichtung gebracht. Diese erfasst die effektive Lage des Bauteiles, z.B. durch Abtastung des Bauteiles mittels Laserstrahl-Abtastung nach dem Reflektions- oder Abschattungsprinzip, und erzeugt ein oder mehrere Korrektursignale. Diese werden ausgewertet, um den Verschiebungsweg des Transportorganes und/oder die Lage des Werkstückes im Sinne einer Korrektur zu beeinflussen.
Patent EP-0144844-A2 (EP)
Inventor: HISAMOTO IWAO
IPC: C09K23/00
Filed: 1984-11-16
Abstract: A fluorine-containing compound of the formula:
     wherein
     R, is a C 3 -C 21  fluorinated hydrocarbon group or a C 3 -C 2 , fluorinated oxyhydrocarbon group;   X' is a C 1 -C 11  hydrocarbon group;   X 2 , X 3  and X 4  are each a C 2 -C 6  hydrocarbon group;   Y 1  is a group of the formula:
         Y 2  is a group of the formula:
         W 1  is a group of the formula:
         W 2  is a C 1 -C 10  hydrocarbon group optionally having -OH or -COOH or a amide group in the backbone;   Z 1  is halogen or a group of the formula:
         Z 2  is a group of the formula:
         Z 3  is a group of the formula:
     
         R 1  is hydrogen or a C 1 -C 5  hydrocarbon group;   R 2  is hydrogen or a C 2 -C 4  acyl group;   R 3  is hydrogen or a group of the formula: -(X 1 O) q H or -R 7 Z 3 ;   R 4  is a group of the formula: -(X 1 O) q H or -R 7 Z 3 ;   R 5  and R 6  are each a C 1 -C 20  hydrocarbon group or a group of the formula:   -(X 1 O) q H, -X 1   k COOM, -R, or -Y 1 X 1   k R f ;   R 7  is a C 1 -C 20  hydrocarbon group or a group of the formula: -(CH 2 CH 2 OCH 2 CH 2 ) r -;   R 8 , R 9  and R 10  are each a C 1 -C 20  hydrocarbon group or a group of the formula:   -(X 1 O) q H, -R f  or -Y 1 X 1   k R f ;   R" is C 2 -C 6  alkylene group optionally having one or two oxygen or sulfur atoms;   R 12  is hydrogen, a C 1 -C 20  hydrocarbon group or a C 2 -C 20  acyl group;   R 13  is hydrogen or a C 1 -C 20  hydrocarbon group;   M is hydrogen, an alkali metal, an alkaline earth metal or a NH 4  group;   k is zero or one;   m is an integer of 1 to 50;   n is an integer of 1 to 5;   q is an integer of 1 to 20; and   r is an integer of 1 to 5.
Patent EP-0127227-A2 (EP)
Inventor: BACHMANN PETER DR
IPC: C03B37/025
Filed: 1984-05-15
Abstract: 1. A method of manufacturing optical waveguides, in which compact glass layers are produced directly on the inside of a substrate tube from a reactive gas mixture by electron impact initiation without sintering, characterized in that during the overall duration of the manufacture of glass layers a volatile hydrogen-free fluorine compound is added to the mixture of the reaction gases, both during the deposition of any adjusting or optical cladding layers and during the deposition of core material.
Patent EP-0117012-A2 (EP)
Inventor: GRAY JAMES B
IPC: C09J7/35
Filed: 1984-01-03
Abstract: A carpet seaming apparatus includes an elongated bonding tape having an electrical resistance circuit with contacts at the edge of the tape mounted on the face thereof with a hot melt adhesive in the form of elongated beads running the length of the tape that melts in response to electrical current in the resistive conductors. A tool having spaced apart electrical contacts for engaging the contacts adjacent the edges of the tape inducing an electrical current therein for heating and melting the hot melt adhesive.
Patent EP-0119079-A2 (EP)
Inventor: YSBERN DE ARCE VICENTE DR
IPC: C08J11/00
Filed: 1984-03-09
Abstract: Process for the treatment of industrial residual sludge, especially sludge coming from industrial spraygun painting processes, which comprises the following steps:
     (a) If necessary, removing any excess of water-solvent liquid component present in sludge,   (b) dividing the plastic agglomerate into blocks of predetermined dimensions,   (c) hardening and embrittling the sludge by means of freezing,   (d) mechanically crushing the blocks to form particles of predetermined sizes,   (e) neutralizing the acidity or alkalinity of the sludge, and   (f) drying the sludge and completing the polymerization of the resin or resins which form one of the components thereof.
Patent EP-0123424-A2 (EP)
Inventor: GORDON CHESTER D
IPC: C10N30/00
Filed: 1984-03-21
Abstract: A method of oxidatively degrading an olefinic polymer comprises oxidising the olefinic polymer in an inert solvent in the absence of molecular oxygen and in the presence of an oxidant mixture of at least one peroxide and at least one hydroperoxide, said oxidant mixture being present in an amount sufficient to effect molecular weight degradation and the mole ratio of peroxide to hydroperoxide being in the range from 3.2 to 1 to 0.4to 1, whereby an oxidised polymer product is obtained. The oxidised polymers produced by this method can be further reacted with a nitrogen-containing compound such as a polyalkylene polyamine. The oxidised polymer products are of value as viscosity index improvement agents when incorporated in lubricating oil compositions.
Patent EP-0145289-A2 (EP)
Inventor: TAUSTER SAMUEL JACK
IPC: B01J29/74
Filed: 1984-11-09
Abstract: A class of catalysts which exhibit superior activity maintenance in dehydrocyclization reactions are defined as a type L zeolite having exchangeable cations of which at least 75% are selected from Group IA and calcium and barium cations and containing well dispersed particles of at least one Group VIII noble metal where more than 90% of the noble metal thereof is dispersed in the form of particles having a diameter less than 7 A. The catalysts may also be identified as type L zeolites loaded with at least one Group VIII noble metal which have a terminal cracking index (as a measure of production of pentanes versus butanes from hexane) of at least 1.5.
Patent EP-0140769-A2 (EP)
Inventor: CHRYSOSTOME GERARD
IPC: B01D45/12
Filed: 1984-10-08
Abstract: 1. Installation for processing material in a fluidized bed, comprising a elongated fluidization chamber (5) with a vertical axis, supplied with material to be treated in the form of particles and provided at its base with means (53) for the formation of a rising current of fluidization gas at a speed which can entrain at least part of the particles towards the upper part of the fluidization chamber (5), the latter being connected to a device for separation by centrifugal effect placed above and centred on the axis of the fluidization chamber comprising an outlet for the purified gases and an outlet for the recovered particles, characterized by the fact that the separation device is constituted by two coaxial cylindrical chambers placed above and centered on the axis of the fluidization chamber, respectively a central separation chamber (1) bounded by a cylindrical side wall (11) provided in its middle part and over its whole periphery with a circular aperture (16) for removing the particles and an annular recovery chamber (3) surrounding said circular aperture (16), closed at its upper part and provided at its lower part with means (35), fluid tight to gases, for evacuating the recovered particles, the lower part of the separation chamber (1) forming a supply chamber (2) provided with means (23, 26) for tangential injection of gases coming from the fluidization chamber (5), in the form of at least one thin and flat jet which can form a vortex current in a thin layer (41) reascending whilst remaining adherent along the side wall (11) as far as the circular aperture (16) without entering the annular chamber (3), then, after purification up to an axial aspiration duct (14) placed at the upper part of the separation chamber (1).
Patent EP-0151930-A2 (EP)
Inventor: HARTMANN PETER
IPC: B29C41/04
Filed: 1985-01-09
Abstract: 1. Process for the manufacture of a tubular element (1) in a rotating mould drum (2) in which the tube wall is formed by the introduction of liquid plastics as well as of filler materials and/or reinforcing materials to build up a layer of material on the inner wall of the moulding drum, wherein the tube wall is constructed by the successive formation of layers (4-10) both of plastics and also of inorganic materials, characterised in that at least one inorganic material layer is applied as central layer (7) and two or more plastics layers (4-6) and (8-10) are applied as outer wall region and inner wall region and are connected with the central layer by the plastics layers (6, 8) adjacent them.
Patent EP-0152775-A2 (EP)
Inventor: WIEGAND HERBERT DIPL-ING
IPC: F02B3/06
Filed: 1985-01-19
Abstract: In the device, a plurality of spray holes (11, 12) are arranged in such a way that the injection sprays emerging from these spray holes strike each other in the combustion chamber and form an accumulation surface. Continuous, more rapid and better utilisation of the spray momentum is thereby achieved. <IMAGE>
Patent EP-0152048-A2 (EP)
Inventor: SCHEUFLER BERND DR
IPC: A01C7/04
Filed: 1985-02-04
Abstract: The pneumatic spacing drill has a seed container and a suction chamber separated from one another by a rotating disc-shaped separating member which is guided through the seed stock in the seed container in the lower region on the side facing away from the suction chamber and which has holes arranged at an equal circumferential distance from one another concentrically in relation to the axis of the separating member. The suction chamber extends along part of the path of the holes, and the vacuum is interrupted at a particular point along the path, and in the region in which the vacuum is interrupted there is arranged a movable ejector element reaching at least approximately up to the centre line of the holes. To make the delivery of the separated seeds and their deposition in the furrow more uniform, a number of control cams (26) corresponding to the number of holes (20) is arranged on the separating member (19) on the side facing the seed container (6), the ejector element (41) being actuable by means of the control cams (26). <IMAGE>
Patent EP-0155554-A2 (EP)
Inventor: SCHULMEYER JURGEN
IPC: B60J1/00
Filed: 1985-02-27
Abstract: 1. Positioning device for mounting a motor vehicle pane (1), in particular windscreen or rear window, in a window surround formed by the holding profile of the side pillars (7, 8) on both sides of the pane (1) and the upper roof member (9), wherein the pane is joined to the holding profile by a resilient sealing profile and fixed by two holding elements (10, 11) acting on the lower edge of the pane attached to the body (13) by a glue (12), characterized in that the holding elements (10, 11) are adjusting plates which each have a supporting surface for the lower region of the pane, a projection (17) overlapping the lower edge of the pane and a guide groove (19) which extends at an angle to the lower edge of the pane and in which engages a stationary holding pin (18) of the body (13).
Patent EP-0156242-A2 (EP)
Inventor: OHTOMO NOBUYA
IPC: A61K39/00
Filed: 1985-03-12
Abstract: Lyophilized preparation of hepatitis B vaccine, which comprises a purified hepatitis B virus surface antigen produced by a recombinant organism being capable of producing HBs antigen, which is adsorbed on aluminum gel in the lyophilized state in the presence of a stabilizer, said lyophilized preparation being prepared by the steps of adding an aluminum gel and a stabilizerto a purified recombinant-origin HBs antigen and lyophilizing the mixture. Said lyophilized preparation being able to be stably kept for a long period of time without losing its antigen titer and being useful for the prophylaxis of infection of hepatitis B virus.
Patent EP-0162454-A2 (EP)
Inventor: TARBOX BRUCE H
IPC: G06F3/06
Filed: 1985-05-22
Abstract: A track of a disk device is formatted on a single revolution of the disk by using a read only memory (ROM) to store control codes and a random access memory (RAM) to store address field and data field bytes. A DMA controller simultaneously addresses ROM and RAM. Control codes are read into a control first in-first out memory and data codes are read into a data first in-first out memory. The control codes are applied to a decoder whose output signals control cyclic redundancy check and error detection and correction logic as well as the data first in-first out memory. The serial output from both the data first in-first out memory and the cyclic redundancy check logic are written on disk track.
Patent EP-0167945-A2 (EP)
Inventor: SEIDEL PETER-RUDOLF DR
IPC: C07C213/00
Filed: 1985-06-28
Abstract: 1. Phenylethylaminopropiophenone derivatives of the general formula (I)  see diagramm : EP0167945,P10,F4  in which R**1 represents hydrogen, lower alkyl which is optionally substituted by fluorine, or halogen, R**2 denotes hydrogen or lower alkyl and R**3 denotes hydrogen, alkoxy or halogen, and their physiologically acceptable salts with inorganic or organic acids.
Patent EP-0171799-A2 (EP)
Inventor: SCHOENER GLENN C
IPC: C25D11/24
Filed: 1985-08-14
Abstract: Processes, bath compositions, concentrates for preparing the bath compositions, and a replenisher useful in the sealing of anodized aluminum and anodized aluminum alloys. The bath compositions contain nickel ion, fluoride ion, ammonium ion, and acetate ion.
Patent EP-0152134-A2 (EP)
Inventor: TALPO GIANPIETRO
IPC: H01H1/00
Filed: 1985-01-25
Abstract: In an arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid, comprising a stationary contact and a movable contact, one of the two arc contacts is formed by a tubular cylindrical body bearing a hollow sleeve of arc resistant material at its end destined to cooperate with the other arc contact; and the other arc contact is formed by a substantial cylindrical rod provided with at least one central longitudinal cut, suitable to render elastically yielding in the radial direction said rod, destined to be inserted inside the tubular cylindrical body of said first arc contact.
Patent EP-0160534-A2 (EP)
Inventor: NASU HISANORI
IPC: G06F3/16
Filed: 1985-04-26
Abstract: An input apparatus for entering base sequence information of the gene, comprises a computer 14 for analyzing the base sequence of the gene, an input means 11, 13, 18. 60, 61 . for entering base sequence information of the gene to the computer 14 which successively stores the base sequence information entered and produces the stored base sequence information, and a speech sounding apparatus 17 supplied with the base sequence information produced from the computer 14 for sounding speech corresponding to the base sequence information produced from the computer 14.
Patent EP-0165004-A2 (EP)
Inventor: FIELD JOHN RODNEY
IPC: A01C23/02
Filed: 1985-06-04
Abstract: Sludge containing plant nutrients is added direct to land and the sludge is treated with a flocculant before being injected below the surface of the land. The sludges are for instance raw sewage sludges and the flocculant is generally a cationic acrylic polymer, for example formed of monomers of dialkylaminoalkyl (meth) acrylamides having a molecular weight in the range 500,000 to 30 million. The flocculated sludge can be added in large quantities then unflocculated sludge without spillage onto the surface.
Patent EP-0174150-A2 (EP)
Inventor: BLAIR BRUCE W
IPC: H03K5/156
Filed: 1985-08-27
Abstract: A trigger holdoff system for an oscilloscope is provided in which a desired trigger signal is taken out from a repetitive group of raw trigger signals with variable time therebetween. A trigger generator generates raw triggers which clock a divide by N counter programmable by a microprocessor. When the counter reaches its terminal count, a trigger is passed onto from the trigger holdoff system and an enable signal is set so that the next raw trigger reload the counter.
Patent EP-0177234-A2 (EP)
Inventor: SHAW DAVID N
IPC: G05D23/19
Filed: 1985-09-20
Abstract: A space (40) conditioning closed loop refrigeration system (8), particularly a vehicle air conditioning system utilizing a positive displacement compressor (10) having a slide valve (72) for varying the capacity and shiftable between full load and full unload positions and vice versa and driven therebetween by a linear fluid motor (80) having a movable member (88) coupled to the slide valve (72) and forming a first chamber (92) which is normally dumped via a slide valve modulator (24) to compressor suction pressure and a second chamber (94) open to compressor discharge pressure. A restricted passage (97) between chambers (92,94) tends to cause the first chamber (92) to reach compressor discharge pressure absent that chamber (92) dumping to suction. The slide valve modulator (24) selectively activates the venting of the first chamber (92) to compressor suction pressure in response to fall of suction pressure below a predetermined value to prevent a serious reduction in evaporator (20) temperature caused by either a reduction in load on the evaporator (20), an increase in speed of the compressor (10), or both. A temperature unloader (150) in the form of a normally closed valve is connected within a bypass passage (140,152,156) bypassing the slide valve modulator (24) to insure dumping of the first chamber (92) to suction in response to a predetermined drop in temperature of the space (40) to be conditioned, irrespective of the level of compressor (10) suction pressure.
Patent EP-0179743-A2 (EP)
Inventor: PASCULLI RAFFAELE
IPC: A61J1/03
Filed: 1985-07-23
Abstract: This invention relates to a particular kind of container intended to retain upon oneself emergency medicaments such as the pills of the coronary-dilator medicament that is generally administered by sublingual way as an emergency aid in the case of a sudden cardiac crisis, said container being conceived so as to make such adminstration as quick, unfailing and practical as possible in any time and event of the everyday life.
Patent EP-0192080-A2 (EP)
Inventor: BAUER KURT H PROF DR
IPC: A61K47/38
Filed: 1986-01-24
Abstract: Es wird ein Direkttablettiermittel sowie ein Verfahren zu seiner Herstellung beschrieben, das im wesentlichen aus Lactose und Cellulose mit einem Verhältnis von Lactose zu Cellulose, bezogen auf das Gewicht von 95 bis 40 : 5 bis 60 besteht, wobei die Lactose teils in kristalliner, teils in amorpher Form und die Cellulose als feinteiliges Pulver vorliegt.
Patent EP-0219595-A2 (EP)
Inventor: KMIEC CHESTER J
IPC: C08J9/10
Filed: 1986-03-19
Abstract: A gas-releasing composition of a t-alkylhydrazinium salt and/or a carbonylhydrazine and at least one compound selected from free radical forming sources, metal oxides,and sulfur and/or sulfur donor compounds wherein when sulfur and/or a sulfur donor compound is used, the composition will also contain one or more members selected from sulfur accelerators, metal oxides, and amino-alcohols. This novel gas-releasing composition permits the selectively tailoring of the gas evolution of a system in order to meet a wide range of specific application areas polymer characteristics and conditions over a wide temperature range.