baber/WOPTO huggingface dataset:
Patent EP-0021251-A1 (EP)
Inventor: BRUNNER ANTON DIPL-ING
IPC: G01S13/87
Filed: 1980-06-11
Abstract: Vorzügliche Eigenschaften hinsichtlich Kompaktheit, Strahlungseigenschaften und Frequenzabhängigkeit werden gemäß der Erfindung durch die Kombination einer Pillbox-Antenne (3) mit einer aus mehreren Strahlerelementen (14 ... 19) zusammengesetzten Strahlergruppe (13) erreicht, die zur Abstrahlung der IFF-Signale auf der Oberseite der Pillbox-Antenne (3) angebracht ist. Geeignet ist die Antenne nach der Erfindung insbesondere als kombinierte Primärradar-IFF-Antenne für kleinere Fahrzeuge.
Patent EP-0030261-A1 (EP)
Inventor: SZULCZYK ANDREAS DIPL-ING
IPC: H01H1/02
Filed: 1980-10-15
Abstract: For soldering non-noble metal containing silver contacts on contact carriers, solders are needed which permit a direct soldering without production of an oxide free intermediae layer. This is attained with solders that consist of a silver-copper alloy with cadmium and/or tin and/or indium whereby the composition must be so selected that the liquidus temperature does not exceed 750 DEG  C.
Patent EP-0029541-A1 (EP)
Inventor: KELLER WOLFGANG DIPL-ING
IPC: F26B11/04
Filed: 1980-11-08
Abstract: To simplify the insertion of inserts in the material conveying tubes which can be heated and cooled from the outside and to improve the heat transfer, the inserts are, in the case of thermal treatment devices for pulverulent to granular, pourable, possibly sedimentary material, prefabricated as a unit and as such introduced and exchangeably fastened in the tube.
Patent EP-0016549-A1 (EP)
Inventor: KIBLER ROBERT LEONARD
IPC: F16D55/14
Filed: 1980-02-25
Abstract: A combination brake and brake wear take-up device (10) is disclosed. The device comprises a disc brake assembly (15, 19,21) and a link assembly (33,35,36) connected to actuator discs (23,24). A link assembly pull rod (33) is connected to a fluid power piston (50) slidably disposed in a cylinder (40). One or more conical washer members (70, 71) are carried around the piston (50) to permit the piston (50) to slide in the cylinder (40) in one direction over a relatively extended distance, but permit the piston (50) to slide in the opposite direction over only a limited distance. A snap ring (80) disposed in the cylinder interior and a shoulder (84) formed in the cylinder interior define the axial extent of that limited piston return motion.
Patent EP-0019440-A1 (EP)
Inventor: SARGES REINHARD
IPC: A61P3/10
Filed: 1980-05-12
Abstract: A series of novel 3-(substituted methyl)-2-oxo-1-benzimidazolinalkanoic acids of the formula:
     and the lower alkyl esters and unsubstituted amide derivatives thereof, and the base salts of said acids with pharmacologically acceptable cations, wherein X is hydrogen and X' is hydrogen, fluorine, chlorine, bromine, lower alkyl or lower alkoxy; or X and X', when taken separately, are each chlorine, lower alkyl or lower alkoxy, and when taken together are -QCH 2 (CH 2 ) n O- wherein n is zero or one; Y is alkylene having from one to three carbon atoms arranged in a straight or branched chain; and Z is naphthylmethyl, furfuryl, thenyl, phenylalkyl having up to three carbon atoms in the alkyl moiety or benzoylmethyl, said phenylalkyl and benzoylmethyl being optionally mono or di-substituted in the phenyl ring by fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, or when two different substituents are present by chlorine, methyl, methoxy or trifluoromethyl. These particular compounds are useful in therapy as aldose reductase inhibitorsforthe control of certain chronic diabetic complications. Typical members include those compounds derived from 2-oxo-1-benzimidazolineacetic acid wherein a benzyl moiety is substituted at the 3-position of the molecule. Methods for preparing these compounds from known starting materials are provided.
Patent EP-0040657-A1 (EP)
Inventor: MATTHEWS CARL
IPC: F16L55/033
Filed: 1980-05-27
Abstract: An acoustic energy absorbing device (1), suitable for incorporation in an exhaust system (2) for an internal combustion engine or an air-conditioning or heating duct, comprises a conduit (6) to an inner surface of which is attached an acoustical energy absorption means comprising a plurality of flexible fibre loops (3) fixed at one end to a backing (4) and thereby to the conduit (6), the free ends of the loops (3) extending inwardly and defining a generally regular geometrical surface. In use the loops (3) flex and trail in a fluid stream passing through the conduit and selectively absorb acoustic energy, rather than kinetic energy. The device makes possible efficient absorption of acoustic energy without the generation of back pressure such as is generated in known devices and which can adversely affect the efficiency of an internal combustion engine.
Patent EP-0028896-A1 (EP)
Inventor: WILLIAMS BILLY W
IPC: B63B21/10
Filed: 1980-10-24
Abstract: A pair of pin assemblies (10P,10S) are located at the stern of a marine vessel for guiding and controlling cables involved in anchor handling procedures. Each pin assembly (10P, 10S) includes a pin (12) supported at both ends by a frame (14) attached to a drum (16) rotatable by means of a pneumatic piston and cylinder arrangement (24). By actuation of the arrangements (24) of the respective assemblies the pins (12) assume a vertical position when in use and a horizontal position when not in use, the pin assemblies being flush with the deck (21) of the vessel when the pins are not in use.
Patent EP-0028924-A1 (EP)
Inventor: HARTE KENNETH JEREMY
IPC: H01J29/46
Filed: 1980-11-06
Abstract: An electron beam or other charged particle beam tube (121) of the compound fly's eye type having -many of the features disclosed in U.S. Patent Specification No. 4 142 132, comprises an evacuated housing together with an electron gun (122) or other charged particle beam producing means disposed at one end of the evacuated housing for producing a beam (13) of electrons or other charged particles. A coarse deflector (17a or 17a and 17b), a compound microlens assembly (125), and a fine deflector (124a and 124b) are disposed in the housing in the path of the electron or other charged particle beam (13) for first selecting a lenslet (125) and thereafter finely deflecting an electron or other charged particle beam to a desired spot on a target plane (18). According to the invention the electron or other charged particle beam tube is constructed and operated such that the electron or other charged particle beam (13) is caused to diverge at a small angle of divergence in advance of passing through the coarse deflector (17a or 17a and 17b) by appropriately locating the virtual origin or point source of the charged particle a small distance in advance of the coarse deflector. This divergence causes particle beam spot aberration at the target plane (18) to be minimised. 
     Beam divergence may be produced by appropriate design of the electron gun means (122) or by providing a condenser lens (123) between the electron gun means and the coarse deflector (17a or 17a and 17b). 
     The aberration may be further reduced by a dynamic focusing correction potential supplied to the micro lens assembly along with a high voltage energizing potential, with the dynamic focusing correction potential being derived from components of both the coarse deflection potentials and the fine deflection potentials.
Patent EP-0030838-A1 (EP)
Inventor: LARSON WILLARD DALE
IPC: B32B25/20
Filed: 1980-12-09
Abstract: A silicone gel-filled silicone rubber article which is a flexible silicone rubber container (21) filled with a silicone gel composition (23) containing an essentially continuous barrier layer (22) of a fluorine-containing organopolysiloxane situated between the container wall and the silicone gel composition to reduce the tendency of unreacted components present in the silicone gel to exude or bleed to the surface of the article. Optimum reduction in bleed is observed when both the container and the gel are principally composed of polydimethylsiloxanes. An alternative embodiment is a flexible fluorosilicone rubber container filled with a silicone gel composition. These articles are useful as external mammary prostheses and as surgically implantable articles.
Patent EP-0024986-A1 (EP)
Inventor: DURET MAURICE LOUIS
IPC: B21D39/04
Filed: 1980-08-25
Abstract: Process for providing a rigid pipe, particularly made of light alloy, with a connecting section comprising a projecting peripheral bead, whereby a reinforcing sleeve is firstly positioned at a free end of said pipe, after which said end provided with its sleeve is deformed to the shape desired for said connecting section said process further comprising the step of deforming said end and said sleeve together to form, in the connecting section, the projecting peripheral bead, which thus participates in the connection of said sleeve on said pipe end.
Patent EP-0029773-A1 (EP)
Title: Tuyère orientable pour propulseur à réaction
Inventor: BOUILLER JEAN GEORGES
IPC: F02K1/00
Filed: 1980-11-13
Abstract: Le dispositif est composé d'éléments élastiques qui constituent une articulation déformable. Les éléments élastiques (10) forment deux plans élastiques dont le premier est fixé sur la partie fixe (1) et le second sur la partie pivotante (2). Les éléments sont assemblés par deux à l'aide d'une plaque de liaison (11) et sont répartis à raison de deux ensembles de deux éléments sur la périphérie de la tuyère. Des vérins (4) associés à chaque groupe de deux ensembles permettent l'inclinaison de la tuyère dans la direction voulue. Application aux tuyères orientables pour avions à réaction.
Patent EP-0053228-A1 (EP)
Inventor: PETERSON RONALD T
IPC: A61B5/0235
Filed: 1981-09-03
Abstract: Long-term blood pressure measuring apparatus, particularly adapted for ambulatory blood pressure monitoring where the subject can be engaged in normal activities while blood pressure is being measured and to be worn by the subject whose blood pressure is to be measured uses an inflatable cuff, a pump for inflating the cuff, valves for controlling the pressure in the cuff, sensors for the cuff pressure and for auscultatory (Korotkoff) sounds from the subject, a recorder for recording the sounds and blood pressure measurement cycle control circuits. The control circuits provide for blood pressure measurement cycles to recur repetitively at predetermined time intervals, for example every 30 or 60 minutes over a period of many hours, as well as when the subject manually activates the cycle control circuit to produce a blood pressure measurement cycle, but only when an automatic cycle occurs between successive manual cycles so as to limit the frequency of the blood pressure measurement so as to prevent harm to the subject and to conserve power needed for long-term operation of the apparatus. Circuits which control a valve use a linear ramp generator and triangular wave generator to provide a linear change in cuff pressure while the auscultatory sounds are recorded to enable accuracy of indication of the blood pressure from the recorded sounds.
Patent EP-0047968-A1 (EP)
Inventor: FURUHASHI TOSHIO
IPC: F02D41/22
Filed: 1981-09-08
Abstract: There is provided a control system for controlling the opening degree of a solenoid valve (16, 18, 20, 22) provided in an air or fuel supplying system for engine to thereby control the air/fuel ratio of the gas mixture being supplied to the engine. This control system includes means (102) for accumulating the number of revolutions of the engine from the time the engine starts. When the accumulated value reaches a predetermined value, it is decided that the warming-up of engine is completed. Then, the output of the O 2  sensor (142) for detecting the oxygen 0 2  concentration in the exhaust gas is fed back to thereby perform the closed loop control for the air/fuel ratio. Before the accumulated value does not reach the predetermined value, the closed loop control is performed without use of the output of the 0 2  sensor (142).
Patent EP-0049812-A1 (EP)
Inventor: ELMQVIST HAEKAN DR
IPC: A61N1/368
Filed: 1981-09-29
Abstract: From production to application of a cardiac pacemaker a large number of administrative and diagnostic data arise, and these must be available, for example, to the treating physician at many different times in order to permit assessment of the pacemaker functions and its effects on a patient. Data were hitherto collected using a number of different data carriers, such as patient record cards, test charts, forms and other documents. In order to reduce the work involved in the collection and at the same time to permit all data to be presented reliably and completely, a cardiac pacemaker (1) according to the invention is provided with a store (3) for data which have nothing directly to do with the function of the cardiac pacemaker, means (6) for contactless receipt and/or transfer of data from and to, respectively, an external apparatus (peripheral unit 10) and a control unit (4) for data transport. In this way the pacemaker (1) undertakes the administrative routines from production to application and also at least some of the diagnostic values itself. In an advantageous development, a measurement recording member (7) and a data preparation member (8) are provided in order to permit direct internal scanning of diagnostic data in particular. <IMAGE>
Patent EP-0061536-A1 (EP)
Inventor: FUJIMURA SHUZO
IPC: H01L21/67
Filed: 1981-12-17
Abstract: The manufacture of,a semiconductor device wherein a plurality of patterns are successively superimposed and printed on a semiconductor substrate, comprises the steps of:
     (a) printing and forming on the semiconductor sub- strate (60) a first pattern (35') which includes a first alignment mark (31'),   (b) in forming a second pattern (36') on the substrate, positioning and printing a second alignment mark (32') contained in the second pattern relative to the first alignment mark on the substrate in such a manner that at least one part of the contour of the first mark is opposed to that of the second mark with a minute distance spaced from each other, and   (c) in forming a third pattern (37') on the substrate, positioning and printing a third alignment mark (33') contained in the third pattern in such a manner that one part of the contour of the third alignment mark is opposed to one part of the contour of the first alignment mark, and at least one part of another portion of the contour of the third alignment mark is similarly opposed to one part of the contour of the second alignment mark (Figure 58).
Patent EP-0044579-A1 (EP)
Inventor: ARMBRUST EBERHARD ING GRAD
IPC: B60G21/055
Filed: 1981-06-09
Abstract: 1. A wheel suspension for motor vehicles with a lower transverse link (2) supported by way of a shock-absorbing leg (3) on the vehicle body (7), there being provided on the shock-absorbing leg (3) a means which counteracts a bending moment (Ma ) exerted by a wheel load (Fa ) form the shock-absorbing leg (3), characterized in that the means is in the form of a U-shaped stabilizer (11) which is held on the body (7) by a transversely extending cross-member (13) by way of bearings (14), and its arms which are angled in the longitudinal direction of the vehicle are connected to cylinders (4) of the shock-absorbing legs (3) on each side of the wheel by way of a holding apparatus (10) and have an additional bending forward which is directed towards the outside of the wheel with the force (Fb ) which is independent of the torsional force of the stabilizer (11).
Patent EP-0042764-A1 (EP)
Inventor: BAUMGARTNER ALFRED
IPC: A63B59/04
Filed: 1981-06-23
Abstract: The invention relates to a bat for use in beach tennis, volley tennis and tether tennis or similar games, the bat having a pair of striking surfaces (12,14) at a distance apart and the space between the striking surfaces including a number of ribs (20) which join the two striking surfaces, the surfaces being preferably of lattice structure and the ribs joining corresponding intersections of the lattices.
Patent EP-0055624-A1 (EP)
Inventor: BALL GEOFFREY WILLIAM
IPC: G01N30/00
Filed: 1981-12-24
Abstract: A gas monitor comprises a tape having a layer of gas absorbant material carried by a base. The base and the layer of gas absorbant material are capable of being heated. without being damaged, to a temperature at which any gas absorbed by the gas absorbant matenal is driven off.
Patent EP-0059817-A1 (EP)
Inventor: BELJANSKI MIRKO
IPC: A61K9/50
Filed: 1981-03-11
Abstract: 1. Pharmaceutical compositions having preferential action on the replication of DNA and the synthesis RNA in tumorous, cancerous and viral cells, characterized in that they consist of microgranules having a neutral central core, at least one first intermediary layer comprising at least one alkaloid of the group of beta-carbolines of the type serpentine, alstonine, sempervirine and flavopereirine, and at least an outer layer made up by a microporous envelope, comprising at least a natural and/or synthetic polymer of the type : shellac, arabic gum, gelatine, cellulose, ethyl cellulose, cellulose acetophtalate, cellulose triacetate, polyvinyl pyrrolidone, polyoxyethylene glycol, methacrylates and styrene-acrylonitrile copolymers.
Patent EP-0043773-A1 (EP)
Inventor: MEYER JEAN
IPC: A47J43/046
Filed: 1981-07-06
Abstract: Apparatus of the mixer type for domestic use, comprising a bowl held removably on a base, a rotary tool inside the bowl being driven by a motor disposed in the base. The bowl 3 is closed by a domed cover (2), the tool (1) comprising a hub (14), interacting with the drive shaft (5), and two wings (11, 12) whose length is markedly shorter than the radius of the bowl (3).   <IMAGE>
Patent EP-0043333-A1 (EP)
Inventor: CARRE-PIERRAT JACKY
IPC: A47C27/08
Filed: 1981-06-04
Abstract: 1. Process for the manufacture of a flexible tight cushion resistant at internal pressures, of the type comprising a cylindrical lateral wall (1) and two bottoms (4), (5) bound of a tight manner with each end (2)-(3) of said lateral wall, said process consisting in : - to manufacture in a strength, supple and slightly extensible matter, a cylinder open at its two ends (2)-(3), said cylinder forming the said lateral wall, - to make an aperture (8) on a part of the height of said cylinder (1), - to introduce through the aperture (8), inside the wall, a conformation element allowing to join and bind the bottoms (4)-(5) at each end (2)-(3) of said lateral wall, - to close the aperture (8) after bounding of the bottoms with the cylindrical wall and extraction of the conformation element, characterized by the fact that : - the cylinder (1) forming the lateral wall has a circumference which is slightly less than the circumference of the bottoms (4)-(5) to be joint ; - the conformator element introduces inside of the cylinder (1) forming the lateral wall of the cushion to be realized in such that it allows to provoke the stretching of said cylinder in a zone of low width near of the ends (2)-(3), which zone being at a distance of the ends of a length D equal to the width of the contact annulus between the ends (4) and (5) and the part of the lateral wall which, then is bent towards the inside, such result being obtained with the aid of extensible tenter means constituted of an extensible plate having two cylindrical sectors (14)-(15) able to be separated one of the other and at least a complementary sector (18-19) adaptable between the two circular sectors and defining with said sectors, when it is in place a circle whose circumference is equal to the circumference of the bottom to be apply ; - the cylinder retake its original dimensions in the enlarged area after taking in place and bounding of the ends (4) and (5) at each end (2-3) of the lateral wall (1).
Patent EP-0043812-A1 (EP)
Inventor: SCHETINA OTTO DIPL-ING
IPC: E21D9/12
Filed: 1981-07-01
Abstract: In these cutting machines, the conveying trough (1) is passed through beneath the swivelling gear (2) of the cutting arm. The conveying trough (1) serves to convey the cut material from the loading table of the cutting machine to the rear and to discharge it onto a conveyor. The front end (6) and the rear end (10) of the conveying trough (1) have a fixed part (4) extending below the swivelling gear, and a front part (6) of a conveying trough is pivotably linked to the front and the rear part (10) of the same to the rear of this fixed part (4). Consequently, when the front and rear part are pivoted, the cross-section of passage for the cut material below the swivelling gear is retained unchanged. <IMAGE>
Patent EP-0074948-A1 (EP)
Inventor: HEHLO LLOYD G
IPC: A45D29/17
Filed: 1981-03-24
Abstract: Appareil de soins personnels utile en tant que dispositif de manucure ou analogue comprenant une buse de jet d'eau (10), un moyen (15) permettant d'amener un liquide sous pression a la buse pour former un jet liquide, et un ecran de pulverisation (16) entourant au moins partiellement la buse de jet d'eau (10). De preference l'ecran de pulverisation (16) presente une forme sensiblement cylindrique ou aplatie et est pourvu d'une zone ouverte ou orifice (20) de taille et de forme suffisantes a permettre l'insertion de l'extremite d'un doigt.
Patent EP-0058917-A1 (EP)
Inventor: SWANSON BILLY LARS
IPC: C09K8/588
Filed: 1982-02-16
Abstract: Polyethylene glycols in combination with at least one water-dispersible polymeric viscosifier comprising cellulose ethers, cellulose sulfate esters, polyacrylamides, guar gum, or heteropolysaccharides improve the water loss properties of water-based drilling fluids, particularly in hard brine environments.
Patent EP-0068513-A1 (EP)
Inventor: SELZER HANS DR
IPC: A61K35/26
Filed: 1982-07-01
Abstract: Medicament for human therapy which is obtained from the lymph of the thoracic duct of mammals after removing all high-molecular weight components and cell components by filtration through a filter with an average pore size of 8  mu m, which medicament only contains pure lymph fluid and the small lymphocytes which recirculate in the thoracic duct, and which is intended for intravenous, intramuscular or subcutaneous injection in patients to obtain adoptive immunity, in particular to cancer diseases or autoimmunopathies. To increase the action of the medicament, filtered suprarenal extracts from the same donor animal may be added.
Patent EP-0104262-A1 (EP)
Inventor: RUFFER DITTMAR DIPL-ING
IPC: E04B5/17
Filed: 1982-08-17
Abstract: 1. Resolved selfsupporting building plate consisting of a first plate part (5) and at least of a second plate part (1) connected with it by a braced girder (3), whereby said braced girder (3) is fastened to both plate parts (1, 5), characterized in that said braced girder (3) is arranged along said second plate part formed as a strip, which at least is also connected with said first plate part (5) by a holding part (12), that encompasses said braced girder (3) in a direction perpendicular to the plane of the building plate and is attached to both said building plates (1, 5).
Patent EP-0079477-A1 (EP)
Inventor: AGARWAL SURENDRA HUKANCHAND
IPC: C08L67/02
Filed: 1982-10-20
Abstract: Modified thermoplastic polyester compositions are provided which comprise (a) a poly(1,4-butylene terephthalate), a block poly(1,4-butytene terephthalate) ester copolymer or blend of either with a poly(ethylene terephthalate) and (b) (i) a modifier thereof comprising a combination of an acrylic or methacrytic grafted core shell polymer of a conjugated diene, alone or in combination with a vinyl aromatic and (ii) an aromatic polycarbonate. The compositions can include (c) reinforcing glass fibers and/or a flame retardant. The core shell polymer component in modifier (b) provides enhanced resistance to low temperature impact fracture.