baber/WOPTO huggingface dataset:
Patent EP-0091105-A1 (EP)
Inventor: ROMAND-MONNIER JACQUES
IPC: H02K5/22
Filed: 1983-03-31
Abstract: A motor-driven pump assembly which can be used under water and includes at least an electric motor (1, 2, 3)surmounted by at least one pump (4, 5) connected to the motor drive shaft so as to rotate, wherein the motor is electrically energized by means of an electric connection module (8) fixed to the lower end of the motor (1) beyond the space taken up by the shaft, said module having a connector pin (9) connected to a cable (10) which runs along the assembly and is fixed thereto.
Patent EP-0109689-A1 (EP)
Inventor: HARDIE LAURIE STANLEY
IPC: A61H1/00
Filed: 1983-11-22
Abstract: A vibratory sauna including a housing having a closure member associated therewith which comprises a base and continuous side wall. There is also provided resilient mounting means for mounting the support member in or on the housing and vibration means for causing vibration of the support member. There is also provided a chamber in the housing located below the support member which has heating means such as a heated element and airflow generation means such as a fan associated therewith. 
     The arrangement is such that heated air may be caused to flow out of the chamber and above the support member to contact the person resting on the support member while the support member is being vibrated by the vibration means. Afterwards the heated air may be returned to the chamber to provide a continuous circulation of heated air throughout the housing.
Patent EP-0106376-A1 (EP)
Inventor: DAVISTER ARMAND LAURENT
IPC: C22B60/02
Filed: 1983-08-04
Abstract: 1. Method for re-extracting in several succeeding stages, uranium from an extractant comprising a dialkyl phosphoric acid and a trialkyl phosphine dissolved into an organic solvent unmiscible in water, by means of a phosphoric acid aqueous solution containing ferrous ions, each stage comprising the following steps : a) contacting the extractant in the organic solvent with the phosphoric acid aqueous solution, a fraction from said aqueous solution being formed by the re-cycled uranium-loaded solution, thus producing an uranium-poor organic phase and a phosphoric acid aqueous phase enriched with uranium and ferric ions : b) separating the uranium-poor organic phase from the uranium-rich aqueous phase ; c) cycling a fraction from the uranium-rich aqueous phase resulting from step (b), back to step (a), and d) adjusting the ferrous ion content of the re-cycled fraction by contacting the uranium-rich aqueous phase resulting from step (b), with metal iron, this method being characterized in that contacting metal iron with the uranium-rich aqueous phase is performed by moving part at least of said metal iron relative to said aqueous phase, so as to cause iron abrading.
Patent EP-0088553-A1 (EP)
Inventor: YONEDA HITOSHI
IPC: G03G13/01
Filed: 1983-02-22
Abstract: The invention provides an apparatus for forming a multicolor image, comprising a photoconductive drum (10) which comprises a conductive substrate (11), and a photoconductive layer (12) and a transparent insulating layer (13), a first charger (14) to perform primary charging, a first light source (15) to expose the entire surface of the photoconductive drum (10), a second charger (16) to secondarily charge the transparent insulating layer (13) at the second polarity, a second light source (17,18,19, 20, 21) to emit light, an amount of which is controlled to have two levels in accordance with first and second color image data, afirst developing unit (22) to develop the first color image, a third light source (23, 25) to perform a second entire-surface exposure of the photoconductive drum (10), and a second developing unit (24, 26) to develop the second color image.
Patent EP-0095362-A1 (EP)
Inventor: FRASER THOMAS H
IPC: C12P19/44
Filed: 1983-05-23
Abstract: In vitro enzymatic processes are disclosed which efficiently convert compounds containing a primary alcohol to their corresponding novel O-glucuronic acid derivatives. Exemplified as starting compounds are anticholinergics containing a primary alcohol. The novel glucuronides are useful as UV absorbents.
Patent EP-0103367-A1 (EP)
Inventor: PORSCHE ARTHUR FRANCIS
IPC: B29C43/00
Filed: 1983-07-06
Abstract: A process of reaction injection molding of polyurethanes is disclosed which includes the mixing of one or more of each of polyols, isocyanates, and catalysts, the reaction of the foregoing ingredients, and the molding and curing of the foregoing mixture into the desired configuration, the improvement comprising mixing with the other ingredients a silicone selected from the group consisting of
     wherein Z, R, Y, and X are selected from the group consisting of hydrogen, substituted and unsubstituted hydrocarbon radicals, and mixtures thereof; G is a radical of the structure -D(OR") m OH wherein D and R" are selected from the group consisting of substituted and unsubstituted hydrocarbon radicals, and m has a value of 1 to 50; a has a value of 1 to 4; d and c hav ev alues of 0 to 3, and b has a value of 0 to 2 wherein d, c, or b has a value of at least 1; and n has a value of 0 to 350. 
     The incorporation of this composition aids in the release of the molded parts, shortens the molding cycle time, and, in the reaction injection molding process of polyurethanes, allows a two-stream process.
Patent EP-0106460-A1 (EP)
Inventor: MAGNOTTA VINCENT LOUIS
IPC: D21C3/00
Filed: 1983-08-24
Abstract: An oxygen delignification method and apparatus is disclosed of the type in which fibrous materials are pumped by a thick stock pump (12) through a conduit (14) to a substantially horizontal tubular reactor tube (18) in which the fibrous materials are mixed with oxygen, steam, and an alkaline solution is improved by the introduction of oxygen to the fibrous materials as they are pumped through the conduit (14) to the horizontal reactor tube (18) and the agitation of the fibrous materials within the conduit to mix the oxygen with the materials as they flow to the reactor tube, thereby initiating an oxygen delignification reaction within the conduit and accelerating the rate of oxygen delignification of the materials within the horizontal reactor tube (18). An alkaline solution and steam are also introduced to the fibrous materials within the conduit (14) and the materials are agitated to effect mixing of the steam and alkaline chemicals with the materials. The mixing of the fibrous materials with oxygen, alkaline solution or steam is effected by an in-line, motionless mixer (44).
Patent EP-0112617-A1 (EP)
Inventor: NELSON ANTHONY JOHN
IPC: C07D241/24
Filed: 1983-10-06
Abstract: Metal values are extracted from aqueous solutions of metal salts containing halide or pseudo halide ions by pyrimidine, pyrazine or pyridazine derivitives bearing the substituent-(C=O.X) n  where X is the group-OR, or-NR 2 R 3  and n ist 1, 2 or 3. R, is a hydrocarbyl group containing from 1 to 36 carbon atoms and R 2  and R 2  together contain from 1 to 36 carbon atoms. The molecule as a whole contains from 5 to 36 alkyl carbon atoms and may carry further optional substituents. The process is especially useful for the recovery of metals from leach solutions derived from sulphur-containg ores.
Patent EP-0091873-A1 (EP)
Title: Procédé pour le renfort au moyen de plaquettes au moins des rangées d'extrémité des tubes engagés dans des plaques collectrices pour constituer un échangeur de chaleur et échangeur en faisant application
Inventor: PILLIEZ JACQUES
IPC: F28F9/18
Filed: 1983-04-08
Abstract: Pour renforcer la liaison entre les tubes (3) d'un échangeur et la plaque collectrice (1) dans laquelle ils sont engagés, on forme la plaque collectrice (1) par poinconnage pour délimiter des collets (4) à extremité biseautée (4a) et former des fonds bombés (5) entre les collets puis on applique sur les fonds bombés (5) une plaquette plate (6) que l'on prase en même temps que les tubes (3) et la plaque collectrice (1).
Patent EP-0101335-A1 (EP)
Title: Encapsulating microhousing for very high frequency logic integrated circuits
Inventor: JARRY JACQUES
IPC: H01L23/66
Filed: 1983-06-17
Abstract: The microhousing is flat, has multiple ceramic-metal outputs around its edges, and is used for ultra-high-speed integrated circuits such as those based on GaAs. In order to facilitate the insertion of an ultra-high-speed integrated circuit onto a substrate comprising a microwave electric circuit, the microhousing consists of an insulating frame (8) whose upper surface carries microstrip transmission-line type conductors (15) matched in impedance. Thick microstrips (14), soldered to the microstrips (15), form the external connections. The insulating frame (8) has a cavity (9) at its centre into which the integrated circuit (10) is inserted. The upper surfaces of the microstrips (15) and of the integrated circuit (10) are in the same plane. The metal base (6) of the housing forms the earth plane. Application to the encapsulation of ultra-high-speed integrated logic circuits forming key components used in telecommunications, avionics, data-processing and instrumentation. <IMAGE>
Patent EP-0099300-A1 (EP)
Inventor: CLIQUET FRANCOIS
IPC: G01T1/185
Filed: 1983-07-08
Abstract: L'invention concerne une chambre d'ionisation pour la mesure de rayonnements gamma de haute énergie. Cette chambre comprend une enceinte cylindrique etanche (2), contenant un gaz ionisable, et plusieurs électrodes (14a, 14b, 14c, 14d, 14e) cylindriques coaxiales isolées les unes des autres situées à l'intérieur de l'enceinte (2) et portées à des potentiels differents de façon à creer un champ électrique dans l'enceinte, l'electrode la plus interne (14e) étant formée d'un cylindre plein, l'electrode la plus externe (14a) formée d'un tube plein et les electrodes intermédiaires (14b, 14c, 14d) formées d'un tube perforé.
Patent EP-0132476-A1 (EP)
Inventor: DYBAS RICHARD A
IPC: A01N43/60
Filed: 1983-07-28
Abstract: Antimicrobial compositions for use in agriculture and methods of treatment are disclosed. The compounds are 3-amino-5, 6-dihalopyrazine-2-carbonitrile.
Patent EP-0105775-A1 (EP)
Title: Produits finis à fonction mémoire
Inventor: STEIN CLAUDE
IPC: B29C35/04
Filed: 1983-09-15
Abstract: Produits finis à fonction mémoire constitués d'une composition comprenant au moins 25 % en poids d'un polymère choisi parmi les homopolymères et copolymères amorphes et semi-cristallins du norbornène et de ses dérivés alcoylés, cyanés, alcoxylés, mono- ou diestérifiés, imides et acides carboxyliques, les homopolymères et copolymères du diméthano-octahydronaphtalène et de ses dérivés, et les copolymères du diméthano-octahydronaphtalène et d'un monomère choisi parmi le norbornène et ses dérivés, le styrène, l'acénaphtylène et le dicyclopentadiène. Leur méthode d'utilisation consiste à déformer ledit produit fini à l'état solide, puis à le refroidir jusqu'à la température de transition vitreuse du polymère, et enfin à l'échauffer au-dessus de la température de transition vitreuse du polymère pour reprendre sa forme initiale.
Patent EP-0089936-A1 (EP)
Title: Drive roller arrangement
Inventor: BLOMQVIST HAKAN
IPC: B60K25/08
Filed: 1983-03-11
Abstract: he invention relates to a drive roller arrangement of the type in which it is possible to fold down a drive roller, freely mounted on a shaft (8), into engagement with a driven and a non-driven wheel on a vehicle. The invention makes this arrangement more compact because the roller shaft (8) mounted at the ends of the forearms (6) mounted in a elbow joint (7) on hydraulically operated (9) upper arms (5), mounted on a shaft (4) fixed to the vehicle, is caused in a retracted position to swing in towards the upper arms (5). This is done by providing a forearm (6) with a guide surface (10), which interacts with a deflector (11) placed outside the circular arc described by the elbow bearings (7) as it swings.
Patent EP-0122918-A1 (EP)
Inventor: HUNSINGER BILLY J
IPC: H01L41/00
Filed: 1983-08-03
Abstract: Procédé et dispositif de retard d'un signal électrique utilisés dans diverses applications de traitement de signaux. On forme un canal enterré (41) en disposant une partie d'une couche de matériau semiconducteur piézoélectrique (40) entre des couches entourantes (50, 30). Une onde acoustique de surface est introduite dans le matériau semiconducteur piézoélectrique via un transducteur d'entrée (55). Des porteurs majoritaires sont tirés du canal, et un signal électrique est introduit dans le canal via un transducteur internumérique (55). Une version retardée du signal électrique, qui a été transportée le long de l'onde acoustique de surface, peut ensuite être extraite du canal via une diode de sortie (71).
Patent EP-0166014-A1 (EP)
Inventor: FUENTES RICARDO JR
IPC: C08F4/60
Filed: 1984-06-25
Abstract: A catalyst for polymerizing olefins being the product resulting from mixing in an inert hydrocarbon diluent a mixture of (A) an organomagnesium material, (B) an organic hydroxyl-containing material, (C) a reducing halide source and (D) the reaction product or complex formed from the admixture of a transition metal compound and an organo-zinc compound, and, without washing, used with an (E) activator.
Patent EP-0171451-A1 (EP)
Inventor: GRAY ROBERT LAWTON JR
IPC: C10G25/03
Filed: 1984-08-16
Abstract: In a process for separating normal paraffins and isoparaffins using a plurality of zeolite containing fixed beds the purge gas is washed by one of the product streams.
Patent EP-0143903-A1 (EP)
Inventor: ROMER MANFRED
IPC: C08F220/00
Filed: 1984-08-23
Abstract: The specification describes a composition curable by high-energy radiation in the presence of oxygen which contains conventional monomers, oligomers and/or polymers curable by high-energy radiation besides minor amounts of a natural wax, a solvent extraction product of a natural wax, a wax alcohol, a wax ester and/or a wax carboxylic acid. The specification also describes the preparation of said composition and the use thereof in the formation of coatings.
Patent EP-0145853-A1 (EP)
Inventor: SPELSBERG HANS-HUGO
IPC: C02F3/10
Filed: 1984-09-08
Abstract: 1. Packing for trickling filters for the biological cleansing of waste water, consisting of flexible plastic strips, in irregular contact with one another, concentrically suspended on supportings rods, characterized by the fact that over the plastic strips (5) suspended close to and over one another, is placed a protective profile (4) which is opaque and shaped in such a way as to prevent mechanical damage to the plastic strips and to cause the waste water to pass from the start to the plastic strips, which has a U-shaped (4'), C-shaped (4"), rounded (4"') or roof-shaped (4"") cross-section and is made of a durable, corrosion-resistant material.
Patent EP-0175014-A1 (EP)
Inventor: COSENTINO EDWARD
IPC: E04F15/02
Filed: 1984-09-20
Abstract: Method and apparatus for constructing a surface from a plurality of similar polygonal tiles (12) wherein the tile (12) has affixed to 50% of its sides one or more spacer members (13, 14, 15, 16), each spacer member having a body and a rectangular flange (13b) bisecting the body, said spacer members (13, 14, 15, 16) being securely affixed to the rear face (12b) of the tile (12) or to the base of an indentation (21, 22, 23, 24) in said face with the flange (13b) of the spacer member resting against the side of the tile. The tile (12) is laid onto a bed of wet cement with a projecting portion of the spacer member (13, 14, 15, 16) lying on the surface of the bed. A second tile is laid onto the bed so that the rear face of the tile will rest on the projecting portion of a spacer member affixed to the first tile with one side of the second tile resting against the flange of the said spacer member. I Successive tiles are then laid on said bed with their rear faces resting upon the projecting portion of a spacer member of an adjacent tile and the side of the tile resting against the flange of the spacer member.
Patent EP-0144715-A1 (EP)
Title: Device for transferring components, in particular integrated chips, from an input tray to an output tray
Inventor: UEBERREITER EKKEHARD
IPC: B07C5/344
Filed: 1984-10-31
Abstract: In a device for conveying components contained in an input magazine, particularly integrated chips, to an output magazine (3), which is connected to the input magazine by means of a testing device, individual component receiving portions (34) of the output magazine (3) are provided with storage and indicating devices (52), each of which store and indicate information corresponding to a component testing and measuring class. The components are supplied to the receiving portions (34) of the output magazine (3), on the basis of the data stored in the individual storage and indicating devices (52), so that a component determined by the testing device as belonging to a certain component test and measuring class is conveyed to the receiving portions (34) associated with this class, and in the absence of such a receiving portion is conveyed to a receiving portion which is still free, which is then marked as belonging to the test and measuring class in question.
Patent EP-0162161-A1 (EP)
Inventor: LEHRER ROBERT I
IPC: C07K14/47
Filed: 1984-05-22
Abstract: Novel microbicidal compositions are provided which find use as preservatives, disinfectants, antigens and the like. Particularly, cationic oligopeptides of up to about thirty- five amino acids are provided having amino acid sequences substantially comparable to the amino acid sequences of cationic oligopeptides produced by macrophage. A conserved framework structure is provided. 
     The oligopeptides particularly have the formula
Patent EP-0132396-A1 (EP)
Title: Apparatus for winding a wire around a toroidal core
Inventor: HAYASHI TSUNEYUKI C O PATENT D
IPC: G11B5/17
Filed: 1984-07-20
Abstract: An apparatus for winding a wire (W) around a toroidal core (TC) includes a core holder (11) for supporting the core (TC), moving the core (TC) in the directions of first and second axes and rotating the core (TC), first and second clamps (3, 4) for clamping one end of the wire (W), a clamp driver (2) for holding the clamps (3, 4) and moving the position thereof in the directions of the first and second axes and rotating the clamps (3, 4), a wire holder (5, 7) positioned near the core (TC) for supporting the wire (W), a detector (1 Oa, 1 Ob) for detecting the position of the wire (W) and the aperture (H) of the core (TC), and a control device (CMPU) for controlling the core holder (11) and the clamp driver (2) by the output from the detector (10a, 10b). 
     Also, a method for detecting a position to insert a wire (W) into an aperture (H) is disclosed, which includes the steps of imaging an aperture by a video camera (1 Oa, 1 Ob) which generates binary data from the output of the camera (10a, 10b), the binary data having an aperture-representing signal and a non-aperture representing signal, shrinking the area of the aperture-representing signal, and determining a position to insert the wire (W).
Patent EP-0156067-A1 (EP)
Inventor: MATOBA HIDEYASU
IPC: F16H1/28
Filed: 1984-10-29
Abstract: A planetary gear consists of a ring-shaped planetary gear ring and two planetary discs supporting the planetary gear ring. The planetary disc has an outer bigger disc part and an inner smaller disc part. The inner smaller disc part 18 supports the inner surface of the planetary gear ring. The outer bigger disc part is bigger than the tooth-edge circle of the planetary gear. Planetary shafts piercing planetary shaft holes of the planetary discs are fixed by a carrier at both ends. An outer inner-toothed gear has an outer ring gear part and two outer inner-cylindrical parts. The outer inner-cylindrical part is wider than the tooth-root circle of the outer inner-toothed gear. A sun gear has a sun gear part and two sun gear convex boss parts. The outer surface of the sun gear convex boss part is smaller than the tooth-root circle of the sun gear. 
     The outer surfaces of the outer bigger disc parts of the planetary discs roll on the outer surfaces of the sun gear convex parts as well as on the inner surfaces of the outer inner-cylindrical parts.
Patent EP-0148581-A1 (EP)
Inventor: BOUBOULIS CONSTANTINE JOSEPH
IPC: C08L33/14
Filed: 1984-11-21
Abstract: An improved method is provided for preparing low molecular weight acrylic copolymer resins useful as components in high solids acrylic coatings suitable for electrostatic spraying in which the polymerization solvent comprises an alkanoic acid alkyl ester having a total of from about 7 to 12 carbon atoms per molecule. The monomers can comprise hydroxy-substituted alkyl (meth)acrylates, and non-hydroxy substituted alkyl (meth)acrylates. The polymerization solvent can remain in the resin to become the solvent employed in the higher solids coating containing the thus-formed acrylic resins and provides surprisingly improved electrical resistivity and solvency and decreased surface tensions over prior art polymerization solvents.
Patent EP-0139589-A1 (EP)
Inventor: CHAILLOUX PHILIPPE HENRI
IPC: B65B51/14
Filed: 1984-10-12
Abstract: 1. A machine for wrapping goods (1) under a plastic film (5) and of the kind comprising a rest (2) on which is installed a frame (9) suitable for welding at least a portion of the periphery of a plastic sheet enclosing the goods to be wrapped, the rest being provided with operating means (25) to lower the frame from the open to the closed position towards the said sheet, characterized in that it comprises a pulling means (14) to press the frame (9) against the sheet, this pulling means being mounted vertically movable on the front part (2a) of the machine rest (2) and being associated with the operating means (25) of the frame in order to strongly press the latter onto the sheet (5) by the operating means.
Patent EP-0185126-A1 (EP)
IPC: G01N33/543
Filed: 1984-12-10
Abstract: The unit consists of a cuvette and light guiding means comporting more than one waveguide element in contact with the solution to be analyzed. During operation, signals issuing from said waveguide elements provide data on two or more parameters in the solution substantially simultaneously.
Patent EP-0164563-A1 (EP)
Inventor: EDINGER EGON DIPL-ING FH
IPC: H05K13/08
Filed: 1985-05-06
Abstract: A method and system to produce card modules by assembling and soldering components on a printed circuit board, characterized by retrieving specific printed circuit board-type from a printed circuit board storage having several types in response to a command signal, reading an identification code on the printed circuit board to obtain information concerning the board and then in response to this information, conveying the circuit board through selective processing stations for assembling components on the circuit board, through-stations for soldering the components on the circuit board to form an electronic card module and then through-stations for testing the card module in response to information obtained during reading. The testing station can also include one or more stations for performing the steps of fault-locating and for repairing located faults as necessary.
Patent EP-0182091-A1 (EP)
Inventor: KRYSCYK ROBERT
IPC: A01B59/048
Filed: 1985-10-15
Abstract: A power lift system includes a lifting device with lower links. The lower links are connected to a frame of the tractor by arms of an upper link. The lower links may be either vertically pivotably or rigidly coupled to the arms. The arms may be either rigidly or vertically pivotably connected to the tractor frame. The height and the lifting range of the lower links is variable.