baber/WOPTO huggingface dataset:
Patent IT-MI20011865-D0 (IT)
Inventor: VAN WYK ADRIAAN JACOBUS
IPC: C12N5/071
Filed: 2001-09-05
Abstract: The invention provides a bio-reactor device and a method of cultivating live cells. The device comprises a holder which contains a matrix of porous foam material in whose interior live cells are anchored, the device comprising also a liquid contained in the holder. The liquid is an oxygen carrier and saturates the matrix, the liquid comprising a synthetic or semi-synthetic constituent. The method involves perfusing the oxygen carrier liquid through the matrix to deliver oxygen to the cells and to absorb carbo-dioxide from the cells.
Patent IT-MI20020267-D0 (IT)
Inventor: BAVELLONI FRANCO
IPC: B24B41/00
Filed: 2002-02-12
Abstract: An automatic machine for working materials in sheet form, particularly glass sheets, which comprises a supporting framework (2) that has a worktable (3) for supporting the sheet (4) being worked with suction cup elements (5,6) and a tool magazine (8). A frame (10) for supporting a working head (9) is associated with the framework (2), the head (9) being able to move above the worktable (3). A pick-up tool (20) that can be moved by the working head (9) is provided, to pick up suction cup elements (5,6) from a magazine (15) and position them on the worktable (3) and/or vice versa. <IMAGE>
Patent IT-MI20020820-D0 (IT)
IPC: B29C45/67
Filed: 2002-04-18
Abstract: The clamping comprises a tie-bar (13) which extends between a fixed and a movable platen (11, 12) of a moulding machine, with respect to the first, and hydraulically operated locking means (15, 17, 18) for engaging the tie bar (13) and generating the clamping force. The locking means comprises a hydraulic cylinder (14) having a hollow sleeve and piston (17, 18) provided with internal toothings (19), in axially spaced apart positions. The sleeve and piston unit (17, 18) is made to rotate and slide axially, to selectively engage and disengage with the toothed head (15) at the end of the tie bar (13) to allow step and fine adjustments of the position of the movable platen (11), in relation to the thickness of the mould. <IMAGE>
Patent DE-2961684-D1 (DE)
Title: Process for preparing foamed moulded materials
Inventor: MEYBORG HOLGER DR
IPC: C08G18/72
Filed: 1979-07-09
Granted: 1982-02-18
Abstract: The instant invention is directed to a process for the production of molded foams having a compact surface and cellular core and an integral density distribution over the cross-section of the body, comprising reacting (A) polyisocyanates, and (B) relatively high molecular and/or low molecular compounds having an average of at least two isocyanate-reactive hydrogen atoms in the presence of: (C) catalysts for the isocyanate polyaddition reaction and (D) blowing agents and optionally other known additives, in a closed mold under the conditions of foaming inside molds, the improvement wherein said polyisocyanates are aliphatic and/or alicyclic polyisocyanates and said catalysts are catalyst combinations of: (i) an alkali metal and/or alkaline earth metal hydroxide and (ii) a metal compound, the metal compound being the acetylacetonate of iron, C1-C8 alcoholates, phenolates, enolates and/or acetylacetonates of metals of the 4th Main Group or sulfur compounds of metals of the 4th Main Group of the Periodic System of Elements in which the sulfur is directly attached to the metal atom.
Patent DE-2963976-D1 (DE)
Title: Backwash filtration device
Inventor: BRULHART PAUL
IPC: C02F3/04
Filed: 1979-08-17
Granted: 1982-12-09
Abstract: 1. A backwashable filter installation for the purification of water, comprising at least one filter bed having a base bearing a layer of granular filter material, in or on which base drainage pipes are laid for collecting the filtrate, said pipes leading into a filtrate collecting duct beneath the level of the filter bed, the installation being provided with a backwashing system for combined air and water washing of the filter bed, the backwashing media further being supplied and distributed through the drainage pipes, which are provided with connecting pipes extending into the collecting duct and having at least one air inlet aperture, and the feed pipes for the backwashing medium are connected to the collecting duct, characterised in that strainers (15) with the strainer heads (3) extending downwards are fitted into the drainage pipes (2), said heads being formed with passage apertures (33 and 31) of different total cross-section for washing air and washing water, at least the large cross-section passage apertures (31) intended for the water being closable.
Patent DE-3060551-D1 (DE)
Title: 2-alkoxyphenyl-imidazo(4,5-b)pyridines, their preparation, their use in the production of medicaments and medicaments containing these compounds
Inventor: AUSTEL VOLKHARD DR DIPL CHEM
IPC: A61K31/435
Filed: 1980-06-26
Granted: 1982-08-05
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is alkoxy of 1 to 3 carbon atoms; and R2 is (aralkylsulfinyl of 7 to 9 carbon atoms)-(alkoxy of 2 to 3 carbon atoms); or (unsubstituted, mono-, di- or trisubstituted phenyl-sulfinyl)-(alkoxy of 2 to 3 carbon atoms), where the substituents are attached to the phenyl moiety and are nitro, alkyl of 1 to 3 carbon atoms, alkoxy of 1 to 3 carbon atoms or halogen; their 3H-tautomers; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds are useful as hypertensives and cardiotonics.
Patent DE-3062043-D1 (DE)
Title: Peptide amides and process for their preparation
Inventor: TEETZ VOLKER DR
IPC: A61P25/04
Filed: 1980-08-16
Granted: 1983-03-24
Abstract: New peptide amides of the formula I H-Tyr-D-Lys(For)-Gly-X (I) wherein For is formyl, X is alkylamino, dehydro-Phe or Phe-alkylamido having up to 6 carbon atoms in the alkyl moiety, which moiety may be substituted by hydroxy and/or phenyl, Phe-cycloalkylamide or Phe-cycloalkylene amide having up to 8 carbon atoms in the cycloalkyl or cyclalkylene moiety, 1 to 2 CH2 groups being optionally replaced by -NH-, -O-, -S- or -CO-, Phe-alkylene-cycloalkylamide having from 5 to 6 ring carbon atoms, which amide may be substituted by carbonamido,N-alkylcarbonamido or alkyl and 1 carbon atom whereof may be replaced by nitrogen, Phe-endo- or exo-norbornylamide or Phe-thiazolamide or Phe-thiazolidine-carboxylic acid amide, which may be substituted by 1 to 4 methyl groups each, and process for their manufacture are disclosed. These peptide amides are distinguished by an analgetic activity and suppress the motility of the ileum of the guinea pig.
Patent DE-3064006-D1 (DE)
Title: Process for producing a crystalline silica modification
Inventor: MAROSI LASZLO DR
IPC: C01B37/02
Filed: 1980-03-12
Granted: 1983-08-11
Abstract: A crystalline SiO2-modification, which is characterized by an X-ray diffraction diagram having certain diffraction lines, and a process for the preparation of this crystalline SiO2-modification by crystallizing reactive amorphous SiO2under hydrothermal conditions in the presence of hexamethylenediamine. Sodium ions, phosphate ions and/or sulfate ions may be added for the crystallization.
Patent DE-3066663-D1 (DE)
Title: Immobilized enzymes on a solid carrier
Inventor: MONSAN PIERRE
IPC: C13K3/00
Filed: 1980-12-18
Granted: 1984-03-22
Abstract: PCT No. PCT/FR80/00185 Sec. 371 Date Dec. 18, 1980 Sec. 102(e) Date Aug. 3, 1981 PCT Filed Aug. 3, 1981 PCT Pub. No. WO81/01860 PCT Pub. Date Jul. 9, 1981.Enzymes are immobilized on a solid support material containing essentially cellulose and lignin by a process involving oxidation of the support to provide aldehyde groups, amination of the oxidized support by reacting a diamine with the aldehyde groups, reduction of the aminated support to produce stabilized aminated groups, activation of the aminated groups by reacting the groups with a dialdehyde and immobilization of an enzyme by covalent coupling of the enzyme to the activated groups of the support. The enzyme may be invertase and the immobilized invertase can be used to treat a sugar syrup.
Patent DE-3161751-D1 (DE)
Title: Storage and automatic distributing device for articles
Inventor: GUIGAN JEAN
IPC: G07F11/10
Filed: 1981-04-03
Granted: 1984-02-02
Abstract: Apparatus for automatically storing and dispensing objects. This apparatus includes vertical storage pigeon-holes (7) contained in horizontal racks in drawers (3). Each pigeon-hole is filled with a stack (30) of objects and has an object extractor mechanism at its base, said mechanism being provided with a trap-door (31) and with a mechanism which jams the last but one object of the stack before and during the opening of the trap-door (31). A moving carriage (23) in a passage which is below the pigeon-holes of a rack allows the object extractor mechanisms to be actuated and the objects extracted from the pigeon-holes to be pushed towards the front of the drawer (3).
Patent DE-3164446-D1 (DE)
Title: Ear plug as well as a method and apparatus for the production thereof
Inventor: CSIKI KALMAN
IPC: B29D99/00
Filed: 1981-09-30
Granted: 1984-08-02
Abstract: PCT No. PCT/SE81/00283 Sec. 371 Date May 20, 1982 Sec. 102(e) Date May 20, 1982 PCT Filed Sep. 30, 1981 PCT Pub. No. WO82/01312 PCT Pub. Date Apr. 29, 1982.The ear plug (40) includes an elongate body with a rounded tip portion and of an elastic material enveloped by a deep-drawn sheath (41) of thin flexible plastics film material. Rearwardly the plug preferably has a neck portion from which the sheath projects in the form of a stiffer collar or flange. Production of the ear plug includes deep-drawing a thermoplastic film or foil into a sheath with desired thickness distribution, and filling the sheath with elastic material (53). Filling may take place simultaneously with deep-drawing, the body of elastic material constituting a die for deep-drawing in a forming hole (45), or after the deep-drawing. In the latter case, an elastic die body is used to advantage, the shape of which generally corresponds to that of the finished plug, for deep-drawing in a forming hole suited to the die body.
Patent DE-3168253-D1 (DE)
Title: Device for the contactless determination of the position and/or of the dielectric properties of objects
Inventor: DUMBS ALFRED DR ING DIPL PHYS
IPC: G01N27/22
Filed: 1981-04-20
Granted: 1985-02-28
Abstract: 1. A device for contactless determination of the position and/or dielectric properties of objects, the device comprising a measuring electrode (3), connected to the inlet of an evaluation circuit (20, 27, 28, 29) and a first (1) and a second (2) field-producing electrode which are loaded by alternating voltages (4, 5, 21, 33) the phases of which are displaced through 180 degrees with respect to each other, characterised in that one of the field-producing electrodes (1, 2) is connected to a first outlet step (26) provided with a circuit (25; 31, 32) for the displacement of the output amplitude, the amplitude ratio of the alternating voltages (4, 5, 21, 33) on the field-producing electrodes (1, 2) being so changeable by the circuit (25; 31, 32) that in the absence of the object (6) to be registered the currents caused in the measuring electrode (3) by the two field-producing electrodes (1, 2) compensate each other.
Patent DE-3171151-D1 (DE)
Title: Vacuum cooling tunnel
Inventor: VERHOEF HERMANUS JOHAN NICOLAA
IPC: F25D31/00
Filed: 1981-12-22
Granted: 1985-08-01
Abstract: Vacuum cooling tunnel, in particular for cooling water containing products, such as for example salad, comprising a horizontal cylindrical housing 1 having an access door at at least one end for supplying or removing loads 7 of products on pallets 6 or the like, which loads 7 have a rectangular cross-section, in which in the spaces between the upstanding walls of the most width and acceptable load 7 and the cylindrical wall condensing bodies 4,5 extending in longitudinal direction are arranged consisting of parallel pipes through which a cold means is fed, which pipes are arranged within an enclosure, the open upper side of which communicates with the interior of the tunnel 1 and to which at least one vacuum pump is connected for generating an under pressure in the interior of the tunnel, whereby the horizontal cross-section of the passage for the medium to be withdrawn from the interior of the tunnel 1 and moved in each condensing body 4,5 perpendicular to the pipes by the vacuum pump(s) diminishes stepwise or continuously from the open upper side of the condensing body 4,5.
Patent DE-3260214-D1 (DE)
Title: Matrix coupling field for megahertz signal frequencies
Inventor: BURKHART JOHANN DIPL PHYS
IPC: H01L27/00
Filed: 1982-01-13
Granted: 1984-07-19
Abstract: In a switching network in matrix form for megahertz frequency signals, including: a multilayer printed circuit board having a plurality of row signal lines located in a first plane, a plurality of column signal lines located in a second plane and extending transverse to the row lines, the row and column signal lines intersecting one another in an intersection area, control and/or shielding conductors surrounding the lines, and metal shields enclosing the planes; a crosspoint array integrated on a chip and providing a plurality of crosspoints for the intersection area, each crosspoint presenting two semiconductor switches arranged to couple a respective column signal line to a respective row signal line; and a shielded package enclosing the chip, each line is constituted by a balanced pair of stripline conductors and is terminated at each end by its characteristic impedance. Between two signal conductor pairs in a plane there are control or power-supply conductors which are grounded for high frequencies for shielding purposes. Each crosspoint includes a balanced amplifier having two amplifying paths with internal neutralization of crosstalk via additional non-operating transistors, and high impedance input and output circuits connecting the amplifier between its row and column lines, and the module is connected to the circuit board via plug-in socket elements fastened to the circuit board and mating plug connector pins fastened to the shielded package.
Patent DE-3264280-D1 (DE)
Title: Hydrogenation process
Inventor: BRADLEY MICHAEL WILLIAM
IPC: C07C31/12
Filed: 1982-08-16
Granted: 1985-07-25
Abstract: A multi-stage hydrogenation process for hydrogenating a vaporous aldehyde to a corresponding alcohol utilising a plurality of adiabatic catalytic stages is described. Hydrogenation is allowed to occur substantially completely and adiabatically in each stage. Further vaporous aldehyde or a mixture of hydrogen and vaporous aldehyde is added to the essentially aldehyde-free mixture exiting each catalytic stage prior to entry to the next stage.
Patent DE-3267961-D1 (DE)
Title: Sport field coating
Inventor: ZURKINDEN PIERRE
IPC: E01C7/30
Filed: 1982-02-19
Granted: 1986-01-30
Abstract: The covering has a lower or cushioning layer (1) and an upper or wear-resisting coating (2), between which there is a reinforcing iron netting (3). Both the layers contain rubber chips (4), which are produced from old vehicle tires. The lower layer used for cushioning impact effects on the covering, is additionally provided with spherical expanded clay (5), which gives said layer a particular elasticity and also makes it independent of atmospheric humidity during production.
Patent DE-3276316-D1 (DE)
Title: Carbapenam compound and processes for the preparation thereof
Inventor: HASHIMOTO MASASHI
IPC: C07D477/00
Filed: 1982-08-24
Granted: 1987-06-19
Abstract: This invention relates to a new carbapenam compound and salt thereof. More particularly, it relates to a new carbapenam compound and salt thereof, which are useful intermediates for preparing carbapenam antibiotics, and to processes for the preparation thereof.
Patent DE-3360688-D1 (DE)
Title: Tennis-elbow bandage
Inventor: MULLER PETER
IPC: A61F13/10
Filed: 1983-01-21
Granted: 1985-10-10
Abstract: 1. Tennis-elbow bandage (100) which surrounds the forearm over its entire length and which consists of a tubular wrapping (10) made of a transversely and longitudinally elastic woven or knitted fabric, characterized in that the wrapping (10) has, adjacent to its end (10a) pointing towards the elbow, a first tie-band (20) of adjustable length which is intended to rest underneath the bend of the elbow on the pain centre and which is joined firmly to the wrapping (10) and, adjacent to its other end (10b) pointing towards the wrist, a second tie-band (120) of variable length which is fastened releasably to the wrapping (10) and at a variable distance from the first tie-band (20).
Patent DE-3360753-D1 (DE)
Title: Oximino-acetamides, preparation thereof, their use as fungicides and their fungicidal compositions
Inventor: GRAF HERMANN DR
IPC: A01N37/50
Filed: 1983-02-28
Granted: 1985-10-17
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, NL, SE An oximinoacetamide of the formula I R**1 -NR**2 -CO-CH=N-O-R**3 where R**1 is 2-methyl-1-naphthyl, 2,6-dimethyl-1-cyclohexyl or  see diagramm : EP0088325,P15,F1  where R**4 is hydrogen, methyl, ethyl or chlorine, and R**5 is hydrogen, methyl, phenyl, chlorine or bromine, R**2 is alpha-butyro-gamma-lactonyl, alpha-valero-gamma-lactonyl, 1-butyn-3-yl or -CH(CH3 )-R**6 , where R**6 is methoxycarbonyl or 1,1-dialkoxymethyl, and R**3 is an optionally halogen-substituted alkyl of 1 to 6 carbon atoms, and optionally halogen-substituted allyl, an optionally halogen-substituted benzyl, or propargyl. 1. Claims for the contracting state : AT A fungicide containing an oximinoacetamide of the formula I R**1 -NR**2 -CO-CH=N-O-R**3 where R**1 is 2-methyl-1-naphthyl, 2,6-dimethyl-1-cyclohexyl or  see diagramm : EP0088325,P16,F1  where R**4 is hydrogen, methyl, ethyl or chlorine, and R**5 is hydrogen, methyl, phenyl, chlorine or bromine, R**2 is alpha-butyro-gamma-lactonyl, alpha-valero-gamma-lactonyl, 1-butyn-3-yl or -CH(CH3 )-R**6 , where R**6 is methoxycarbonyl or 1,1-dialkoxymethyl, and R**3 is an optionally halogen-substituted alkyl of 1 to 6 carbon atoms, and optionally halogen-substituted allyl, an optionally halogen-substituted benzyl, or propargyl.
Patent DE-3363739-D1 (DE)
Title: Drum gripper
Inventor: BAUER HEINZ-DIETER
IPC: B66F9/18
Filed: 1983-07-11
Granted: 1986-07-03
Abstract: 1. Barrel grab with a barrel grab head (19) consisting of an upper jaw (14) which is carried pivotably by a suporting device (4) arranged, for example, on a mounted unit (2) and which has a grab device at its free end and carries via a pivot bearing (16) one end of a pivoting lever (17), on which a lower jaw (18) is arranged fixedly, characterized in that the other end of the pivoting lever (17) is connected to the supporting device (4) via a spring (20) and is thus under spring stress in the direction of the mounting unit (2) counter to the alignment of the lower jaw (18).
Patent DE-3365103-D1 (DE)
Title: Sodium-limestone double alkali flue gas desulfurization method
Inventor: WANG KUEI-HSIUNG
IPC: B01D53/34
Filed: 1983-05-10
Granted: 1986-09-11
Abstract: A flue gas desulfurization method for efficiently removing sulfur oxides from a gas stream with an aqueous sodium sulfite- and sodium bisulfite-containing absorption solution, in which absorber effluent solution at a pH of from 5.8 to 6.6 and having an active sodium concentration of from 0.5 M to 0.9 M is regenerated with sufficient ground limestone to yield a treated solution with a higher pH of from 6.3 to 7.0 and whose bisulfite concentration is reduced by from 35 to 70%.
Patent DE-3371881-D1 (DE)
Title: Method of fixing a sheet-like article, for example a label, on a hollow plastic body, and apparatus to carry out the method
Inventor: ALWIN LEHNER
IPC: B29C49/24
Filed: 1983-04-16
Granted: 1987-07-09
Abstract: To provide hollow plastic bodies, e.g. bottles, with an inscription, a sheetlike object (23), e.g. a label, is pressed at least in part against an unfinished piece (26) while still being in deformable condition. This unfinished piece (26) is then brought, together with the preliminarily attached label into a blow mould (15). In blowing the bottle (26') the label (23) is strongly pressed against the bottle wall, because the label is held by the inner wall (31) of the blow mould.
Patent DE-3375818-D1 (DE)
Title: Screw couplings
Inventor: YASUI MASAYUKI
IPC: F16B37/08
Filed: 1983-04-08
Granted: 1988-04-07
Abstract: The male (1) and female (2) parts of a screwed coupling have the groove and thread (3-6) of each in an equal length at an equal inclined angle around and in at least one line parallel with each axial line. The groove and thread are provided in each position free from mutual interference in each plane crossing at a right angle to each axial line. Non-grooved and non-threaded portions are formed between the ends of the groove and thread of each member. A stopper is provided at the end in the engaging direction of at least one groove of one of the members.
Patent DE-3462551-D1 (DE)
Title: Container for thermal energy storage materials
Inventor: MOSES PAUL J
IPC: F24J3/00
Filed: 1984-03-30
Granted: 1987-04-09
Abstract: A thermal energy storage container is disclosed having a generally rectangular configuration. The container is made of a synthetic resinous material and is rotomolded to form a high-strength and seamless container capable of use over extended periods of time and over many freeze-thaw cycles of a thermal energy storage material contained within the container.
Patent DE-3466764-D1 (DE)
Title: Coating device
Inventor: BOSSARD ALFRED ERNST
IPC: B05C5/00
Filed: 1984-09-10
Granted: 1987-11-19
Abstract: A pouring head is arranged above a conveyer belt which carries objects to be coated with a coating material being poured from the pouring head in the form of a curtain extending transversely to the direction of travel of the belt. In order to limit the free falling curtain on both sides two rim severing organs are provided on each side of the curtain, one organ above the other, as well as curtain edge-guiding means, one for each severing organ, which are arranged each adjacent the severing organ to which it pertains. The lower severing organs are arranged a short distance above the conveyer belt. The two severing organs comprise blades for cutting off marginal strips from the falling curtain in two successive stages, thus reducing the width of the curtain to a desired size. The lower severing organ serves mainly to cut off the rim bead being conventionally produced on the curtain where it slides downward on the curtain guiding means, thus preventing the occurrence of undesirably thick marginal zones in the coatings produced on the objects being moved underneath the pouring head by the conveyer belt.
Patent DE-3468634-D1 (DE)
Title: Improvements in or relating to wire forming apparatus
Inventor: WOFFENDIN ARNOLD
IPC: B21F3/12
Filed: 1984-10-09
Granted: 1988-02-18
Abstract: Wire forming apparatus has a pair of rotary dies movable together and apart on a rectilinear path. The dies are adapted to hold a length of wire at opposite ends thereof such that on contra-rotation the dies approach each other while deforming said ends into coils.
Patent DE-3471965-D1 (DE)
Title: Anchoring device for a prestressing cable
Inventor: NIETO JEAN-FRANCOIS
IPC: E04C5/12
Filed: 1984-04-19
Granted: 1988-07-14
Abstract: The invention provides an anchoring device for a pre-stress cable formed from several filaments or strands (4), comprising a bearing plate (1), a block (2) pierced with truncated cone shaped holes (21) through each of which passes a filament or strand of the cable, said block resting on said plate and truncated cone shaped jaws (3) for jamming the filaments or strands in their holes. The bearing plate (1) is pierced with multiple holes (11) extending those (21) of the block (2) so that this plate supports this block over the whole of its non pierced surface.