baber/WOPTO huggingface dataset:
Patent DE-3063640-D1 (DE)
Title: Wood-construction element consisting of a lateral section of round wood milled essentially trapezoid cross-sectionally, and sawn timber produced therefrom
IPC: B27B1/00
Filed: 1980-01-17
Granted: 1983-07-14
Abstract: 1. A timber construction element consisting of a round-timber side section (6) which has been shaped so as to be substantially trapezium-shaped in cross-section and which is symmetrically bounded by a base surface (7), a cover surface (8), which is approximately parallel to the latter, and two side surfaces which extend obliquely, approximately in accordance with the annual rings, characterised in that the substantially oblique side surfaces are composed of an obliquely extending partial surface (9) and of a pair of partial surfaces (10, 11), which are parallel to each other and of equal length, enclosing the obliquely extending partial surface and adjoining the base surface (7) and the cover surface (8) respectively of the trapezium cross-section and extending angularly thereto and angularly to the oblique partial surface (9).
Patent DE-3064483-D1 (DE)
Title: Compact electrical switching device
Inventor: QUOIDBACH BARTHELEMY L
IPC: H02G5/00
Filed: 1980-05-28
Granted: 1983-09-08
Abstract: 1. High voltage electrical switching device for collecting bars (3) in which the collecting bars (3) are held such that their axes are situated at the apices of a triangle (ABC), a first side (AC) of the triangle extending perpendicular to the axis of the stationary electrical contact means (22) whereas the second side (A B) of the triangle extends, relative to the apex of said triangle (as seen from underneath), on the side of the stationary electrical contact means (22), the length of the first two sides (AC, AB) being smaller than the length of the base (BC) of the triangle, and in which each support device for a collecting bar (3) also comprises an isolator portion (24) made of a dielectric material and having a flared inner cavity the cross section of which is continuously increasing with the distance from the apex (A) of the triangle, said isolator portion having its outer surface provided at a section which is axially spaced apart from its end opposite the end facing the collecting bars (3), with attachment means for securing said support device inside the casing (1), characterized in that the triangle formed by the axes (A, B, C) of the collecting bars (3) is an isoceles triangle having its first side formed by one of the equal sides symmetrically placed relative to the axis (X-X) of the stationary electrical contact means (22).
Patent DE-3169096-D1 (DE)
Title: Coating soluble or swellable in gastric juice, and its use in a process for coating pharmaceutical preparations
Inventor: MARKERT GERHARD DR
IPC: A61K9/28
Filed: 1981-11-04
Granted: 1985-03-28
Abstract: Coating materials for pharmaceutical dosage forms contain, besides the conventional liquid or solid additives for pharmaceutical coatings, a binder comprising a synthetic polymer, prepared by emulsion polymerization, having 5 to 100% by weight of units derived from monomers of the formula   <IMAGE>   wherein R1 is a hydrogen atom or a lower alkyl group, R2 is an alkylene or aralkylene group having at least 3 carbon atoms in the chain between the amino nitrogen and the ester oxygen atom of which at least one is tertiary or quaternary, and R3 and R4 are lower alkyl radicals or together with the amino-nitrogen atom form a heteroaliphatic ring, and, optionally, additional comonomer units.
Patent DE-3172037-D1 (DE)
Title: Joining an endless web to a continuously transported mat
Inventor: KAUFMANN FRIEDRICH
IPC: B65H39/16
Filed: 1981-09-30
Granted: 1985-10-03
Abstract: 1. Process of applying at least one endless band (4) under tension, in particular a band of lining, to a material in the form of a sheet (1) transported continuously over a track, which band is unwound against braking forces which are greater than the force of traction acting at the point where the endless band meets the material to which it is applied, according to which the endless band (4) is carried against a transporting surface (7) which permits the passage of air and behind which a vacuum is produced and which moves in the sense of transport of the endless band (4) at a velocity at least equal to the velocity of the sheet, characterised in that the application is achieved by putting into operation the following measures, either jointly or separately : - the vacuum is adjusted to a value which allows for sliding between the surface of transport (7) and the endless band (4) so that the velocity of the surface of transport (7) may be greater than the velocity of transport of the sheet of material (1), - the surface of transport (7) is urged elastically both against the sense of transport of the band (4) and against the pressure of said band.
Patent DE-3264508-D1 (DE)
Title: Process for separating condensable aliphatic hydrocarbons and acid gases from natural gas
Inventor: WAGNER ECKHART DR
IPC: C10G5/04
Filed: 1982-03-23
Granted: 1985-08-08
Abstract: A process for removing condensable aliphatic hydrocarbons and acidic gases such as H2S, CO2 and COS from natural gas containing these, wherein the natural gas is initially treated with polyethylene glycol dialkyl ethers, as the solvent, in a first absorption stage to effect absorption of the condensable aliphatic hydrocarbons; the natural gas drawn off from the first absorption stage is then treated with polyethylene glycol dialkyl ethers, as the solvent, under superatmospheric pressure in a second absorption stage, the acidic gases being completely or partly absorbed; the solvent charged with the condensable aliphatic hydrocarbons which is obtained from the first absorption stage is treated with water in an extraction stage, to form a hydrocarbon phase containing the condensable aliphatic hydrocarbons and an aqueous dialkyl ether phase, and the hydrocarbon phase is separated from the aqueous dialkyl ether phase. The solvent charged with acid gases which is obtained from the second absorption stage is regenerated by expansion and/or stripping in a regeneration stage and the regenerated solvent is recycled to the absorption.
Patent DE-3265562-D1 (DE)
Title: Immunochemical reagent
Inventor: TSUTSUI SATOSHI
IPC: G01N33/53
Filed: 1982-04-28
Granted: 1985-09-26
Abstract: A sensitized particulate reagent for immunological reaction, which comprises particulate carriers suspended in an aqueous medium having an electric conductivity of 5.0 mS/cm or less, said particulate carriers being sensitized with an antigen or an antibody.
Patent DE-3266493-D1 (DE)
Title: Endoscopes
Inventor: TAGUCHI AKIHIRO
IPC: G02B7/04
Filed: 1982-05-05
Granted: 1985-10-31
Abstract: An endoscope comprising an objective system (17) for forming an image of an object and relay lens systems (18) acting as image transmitting means, wherein the objective lens system, or the relay lens system or part (22) of one or both systems is made movable to vary the magnification or adjust the focus. In order that an internal organ or the like within a body cavity may be observed clearly and/or magnified to assist diagnosis or treatment the movable part (2) of the lens system(s) is connected to the tip of a movable pipe-shaped member (24) which is movable forward and rearward from the rear end by a driving means (27, 32) having a fine movement adjusting function in an operating part (2) to facilitate magnification variation of focus adjustment in the observing optical system.
Patent DE-3270118-D1 (DE)
Title: 6-alpha-methyl-prednisolone derivatives, their preparation and utilization
Inventor: ANNEN KLAUS DR
IPC: C12P33/08
Filed: 1982-08-13
Granted: 1986-04-30
Abstract: 6 alpha -Methylprednisolone derivatives of Formula I    <IMAGE>  (I) wherein R1 is 1-oxoalkyl of 2-6 carbon atoms or benzoyl and R2 is 1-oxoalkyl of 2-6 carbon atoms, are pharmacologically efficacious compounds, e.g., as antiinflammatories.
Patent DE-3365012-D1 (DE)
Title: Storage-stable agent containing pyrazophos and captafol as active ingredients
Inventor: ROCHLING HANS DR
IPC: A01N57/16
Filed: 1983-11-12
Granted: 1986-09-04
Abstract: 1. Fungicidal compositions in form of wettable powders or granules comprising the active ingredients pyrazophos of formula 1 and captafol of formula 2 characterized in that they contain magnesiumhydroxidecarbonate for stabilization.  see diagramm : EP0111747,P8,F1
Patent DE-3369502-D1 (DE)
Title: Apparatus and method for locally heating conveyed glass sheets
Inventor: NITSCHKE JOHN STEPHEN
IPC: C03B29/04
Filed: 1983-08-15
Granted: 1987-03-05
Abstract: An improved apparatus including a localized heater that moves along the direction of conveyance with conveyed glass sheets to provide localized heating of a portion of each glass sheet to be bent without heating the rest of the glass sheet prior to its subsequent treatment. This invention is especially suitable for locally heating designated portions of glass sheets as they are heated while being conveyed through a furnace on a horizontal roller conveyor where the designated portion of glass sheets are to be formed with bends having relatively short radii of curvature at a bending station. The apparatus includes a pair of elongated localized gas heaters, each of which is positioned above the portion of the glass sheet which requires significant bending. These heaters are mounted on a carriage driven by a drive mechanism. The drive mechanism causes the carriage to move along a path parallel to the path of glass sheet conveyance to allow the heaters to continuously heat the designated portions of the glass sheet between an upstream position and a downstream position of the carriage. After the carriage reaches its downstream position, the drive mechanism causes the carriage to return to its upstream position in preparation for another cycle.
Patent DE-3372834-D1 (DE)
Title: Improvements in and relating to document scanners
Inventor: WILMAN HUGH
IPC: H04N1/10
Filed: 1983-11-04
Granted: 1987-09-03
Abstract: A document scanner is described in which an image of an illuminated information bearing document is formed by a lens and brought to focus in a plane containing a narrow line of photoelectric elements onto which the image falls, which elements are addressed in sequence to produce an electrical signal a parameter of which (such as amplitude) varies in sympathy with the incident light level on the individual elements as the latter are scanned, and means is provided for moving the line of photoelectric elements relative to the image, so that the latter can be scanned in a series of parallel bands, each of which is effectively "scanned" in a direction perpendicular to the movements of the elements by the sequential addressing of the elements making up the line, and the scanner further comprises a first housing within which the lens and line of photoelectric elements are housed and a second housing within which the first housing is mounted for sliding movement parallel to a window remote from the lens through which light from the document can pass, to form the image thereof in the plane containing the line of photoconductive elements.
Patent DE-3373981-D1 (DE)
Title: Tilting stick
Inventor: STRAUB IMMANUEL
IPC: A63C19/06
Filed: 1983-07-23
Granted: 1987-11-12
Abstract: 1. Tilting stick comprising a first stick section (11), a second stick section (15) and a helical spring (15) connected to the first stick section (11) and to the second stick section (15), there being a spring joint (13) provided by the spring part not being used for connection, characterized in that at least one active element (23) is provided which acts to compress the spring windings of the spring joint (13), and in that coaxially to the helical spring (19) a further helical spring (36) is provided whose windings are wound in a sense opposite to the sense of the windings of the first-mentioned helical spring (19) and are contiguous to the windings of the first-mentioned helical spring (19), at least in the region of the spring joint (13).
Patent DE-3376763-D1 (DE)
Title: Centrifugation chambers for the cytodiagnostic preparation of epithelial cells and their application
Inventor: EBERLE GUNTER
IPC: G01N1/28
Filed: 1983-08-31
Granted: 1988-06-30
Abstract: A centrifuge chamber for cytodiagnostic investigation of epithelial cells contained in a sample, wherein a cell suspension investigated is placed in a first bore of a sample chamber containing a plurality of bores disposed parallel to one another and subjected to a centrifuging process. During a centrifuging process, the sample fluid is separated into a proximal fraction and a distal fraction, and the proximal fraction is then separated by the centrifuging process so that it is transferred via a flow connection provided between the first and second bores, into the second bore. In addition to automatic separation of the proximal and distal fractions during the centrifuging process, it is also possible to perform a staining procedure during the centrifuging process. The result of the process is a slide, having at least two different slide fields, whereby the slide field associated with the first bore is coated with the epithelial cells to be investigated and then stained, while the slide field associated with the second bore is stained as a control field, likewise during the centrifuging process.
Patent DE-3379222-D1 (DE)
Title: Intermediates for the preparation of omeprazole
Inventor: BRANDSTROM ARNE ELOF
IPC: A61K31/44
Filed: 1983-06-30
Granted: 1989-03-30
Abstract: Novel compounds of the formulawherein R is H or CH<sub>3</sub>, a process for their preparation, and their use as intermediates in the preparation of pharmaceutically useful compounds, e.g. substituted benzimidazoles containing a pyridine radical, i.a. omeprazole.
Patent DE-3382789-D1 (DE)
Inventor: CAPON DANIEL JEFFREY
IPC: C07K19/00
Filed: 1983-03-07
Granted: 1995-07-20
Abstract: The basis of this disclosure rests on the discovery, identification and isolation of a class of animal interferon polypeptides and to their production via recombinant DNA technology in all of its aspects including microbial and cell culture exploitation. A number of bovine interferons are illustrated as representative of the class.
Patent DE-3464328-D1 (DE)
Title: Instrument for the examination, measurement and treatment of binocular vision anomalies
Inventor: MAWAS LUCIE JACQUELINE
IPC: A61B3/04
Filed: 1984-03-01
Granted: 1987-07-30
Abstract: 1. An instrument for the examination, measurement and treatment of binocular vision anomalies, of the type comprising a frame (1), which may be similar to that of conventional spectacles comprising a central bridge (2) adapted to bear on the subject's nose and connecting two optical glass supports (3) adapted to hold said optical glasses respectively in front of the eyes, two arms (4) being articulated, also in known manner, on said supports (3) and being adapted, when unfolded, to frame the subject's head, being supported by the subject's ears, characterised in that a main rod (8, 16) is fixed on the front surface of the bridge (2) and extends forwardly, i.e. in a general direction opposite to the direction of the arms (4) when the latter are in the unfolded position, said rod having a sufficient length to produce physiological diplopia, and in that said main rod (8, 16) is mounted rotatably on said bridge (2) of the frame (1) so as to be able to assume various inclined positions to the horizontal, at least in the subject's sagittal vertical plane and possibly in vertical planes inclined laterally on one side or the other of said sagittal plane.
Patent DE-3471520-D1 (DE)
Title: Solar energy collector
Inventor: GRIFFITH THOMAS ROBERTS
IPC: F24S10/70
Filed: 1984-03-05
Granted: 1988-06-30
Abstract: A solar energy collector comprises a central metal manifold 10 with five separate glass vacuum vessels 11,12 positioned on opposite sides and offset or staggered, the vessels being sealed to the manifold plate 16 while a continuous metal conduit 13 extends in a zig zag continuous looped path from end to end through all the vessels. This provides continuous vacuum communication between all the vessels and there is no need for vacuum seals where the conduit passes through the manifold except at the two end seals 18,19.
Patent DE-3478939-D1 (DE)
Title: Method and compositions relating to the activation of fluorescent whitening agents
Inventor: LOUMAN HENDRIK WILLEM
IPC: D06L3/12
Filed: 1984-11-07
Granted: 1989-08-17
Abstract: @ A fluorescent whitening agent is activated using a polymer comprising hydroxyalky (meth)acrylate, such as poly(2-hydroxyethyl acrylate).
Patent DE-3483925-D1 (DE)
Inventor: STEINER-DELLEY JOSEF GOTTFRIED
IPC: C04B18/24
Filed: 1984-04-26
Granted: 1991-02-21
Abstract: The novel material consists of water and of cement and paper particles approximately in a weight ratio of 750:100; it is produced very simply by mixing in this order. The paper particles have a size of about 1/2 cm<2>. After drying and setting of the mixture, the material shows surprisingly good strength properties which are, for example in plate form, better than those of the known asbestos boards. It also has a very low thermoconductivity and is equally pervious to air as natural building materials. It is therefore not only suitable as an asbestos substitute, but also for widespread use in the building trade, for example for wall and ceiling elements and other load- bearing components, and also for refractory or heat-insulating parts in other fields of application, in the ceramics industry in place of porcelain or stoneware, for sculptures and as a semifinished product for subsequent machining.
Patent DE-3563587-D1 (DE)
Title: Food-processing apparatus
Inventor: OTTO FRIEDRICH
IPC: A47J44/00
Filed: 1985-09-05
Granted: 1988-08-11
Abstract: Food processor has on a horizontal drum a hinged front cover with a drive for an L-shaped transport blade with a scraper.  An eccentric horizontal shaft through the rear cover carries interchangeable crushing, cutting, grating, stirring mixing, emulsifying and kneading tools, driven by a separate motor.  The discharge slider is made of plastic material, preferably polyamide, contoured to suit the drum, and sealed against a frame. The guide strips for the slider are easy to dismantle. The passages for both drive shafts are oversize and sealed by axial seals with an adjustable pressure.
Patent DE-3584130-D1 (DE)
Inventor: BOGNER ALBERT ING GRAD
IPC: H02B13/035
Filed: 1985-09-28
Granted: 1991-10-24
Abstract: The device  has the earthing and test contact (7) designed for making a releasable connection to a measurement and test cable even in the earthed state. This contact is carried by an insulator (8) and has an end section uninsulated and pointing away from the switchgear that has both a contact face for the seat of an element (10) at earth potential and a connecting device for the one end of the test cable (11) outside the cont act face. The connecting device is a clamping screw or may have a hole in which a bolt fits. The bolt rotates in an adaptor (12) but cannot slide. The adaptor is connected to the end of the test cable.
Patent DE-3587907-D1 (DE)
Inventor: MCINTOSH ROBERT H
IPC: A01N59/26
Filed: 1985-10-07
Granted: 1994-09-22
Abstract: Microbiocidal compositions and methods for the preparation and use of such compositions in detergents, plastics, fibers, wood, water, coatings and aqueous systems. The compounds used for this purpose are mono alkyl esters of phosphoric acid or the metal or organic salt of said alkyl phosphate.
Patent DE-3587923-D1 (DE)
Inventor: HARRIETT TODD D
IPC: C09K3/10
Filed: 1985-04-16
Granted: 1994-10-13
Abstract: The present invention relates to a layered water sealing article of manufacture including a layer of a flexible sheet material adhered to a layer of a composition comprising a non-hydrated water-swellable clay intimately contacted with a polypropene, polybutene, or mixtures thereof particularly useful as a water barrier. The water swellable clay composition can be adhered to the flexible sheet material in any manner, such as by extruding the composition in sheet form onto a layer of sheet material. The clay composition layer is sufficiently tacky to adhere to the sheet material on one major surface, and is sufficiently tacky for adherence to a wall or conduit, floor or roof on an exposed major surface in areas of potential water flow to prevent the seepage of water through the bentonite clay composition layer. In the embodiment, the clay composition layer includes a polypropene and/or a polybutene and an elastomer, such as butyl rubber, having sufficient resilience to stretch or expand with the expanding water-swellable clay composition upon hydration and to aid in maintaining the structural integrity and cohesiveness of the clay composition. In another embodiment, the clay composition layer comprises a water-swellable clay, an elastomer, and any plasticizer compatible with the elastomer.
Patent DE-3588020-D1 (DE)
Inventor: VAN DER LELY ARY
IPC: A01C17/00
Filed: 1985-10-29
Granted: 1995-06-22
Abstract: The implement has a spreader impeller (4) rotatable around an upwardly extending axis. The impeller has a spreader blade (144) with an upwardly extending wall. The latter, during operation, moves across a discharge aperture through which material can be delivered to the rotor. An upper edge of a portion of the wall of the blade moves beneath the discharge aperture. The upper edge portion slopes downwardly toward the periphery of the spreader when the latter is horizontal.
Patent DE-3650787-D1 (DE)
Inventor: MARSHALL BARRY JAMES
IPC: A61K38/04
Filed: 1986-06-10
Abstract: Bismuth is used to mfr. a medicament for the treatment of infections gastrointestinal disorders in humans and animals, the treatment comprising administering bismuth at 50-5,000 mg/day for 3-56 days and also administering an antimicrobial daily e.g. for 1-21 days in an amt. of 100-10,000 mg/day. A compsn. for the treatment of gastrointestinal disorders comprises 50-5,000 mg of bismuth and 100-10,000 mg of an antimicrobial. The bismuth is pref. administered in the form of salt e.g. the aluminate, subcarbonate, subcitrate, citrate, subgalate, subnitrate, tartrate or salicylate, or tripotassium dicitrato bismuth. The stated wt. quantities are of elemental bismuth, so the actual wt. of bismuth-contg. cpd. will be greater. The pref. amt. of bismuth is 500-1,500 mg. daily. For a non-ulcerative disorder the bismuth is pref. administered for 3-21 days and for a peptic ulcer disease it is pref. administered for 14-56 days. Pref. treatment with the bismuth starts before treatment with the antimicrobial e.g. 1-21 days before initial administration of the antimicrobial, and it may completely precede administration of the antimicrobial. Pref. the bismuth is administered orally and the antimicrobial is administered by any suitable route but most pref. orally. Pref. the antimicrobial is administered for 1-14 days. Suitably it is an antibiotic but it may also be e.g. a sulphonamide or a nitrofuran. Pref. cpds. include penicillin, erythromycin, doxycycline, metronidazole, tinidazole, amoxycillin, ampicillin and nitrofurantoin. Pref. compsns. contain 250-1000 mg. of bismuth and 100-1000 mg. of antimicrobial. Carriers and excipients are conventional. In a pref. compsn. a capsule contains the bismuth cpd. as particles and seperate, enterically coated antimicrobial particles. A diagnostic test is pref. performed on a patient to determine a suitable dose of a suitable antibacterial.
Patent DE-3663149-D1 (DE)
Title: Metal quenchants
Inventor: LAKIN JOHN JAMES
IPC: C21D1/60
Filed: 1986-03-21
Granted: 1989-06-08
Abstract: Novel metal quenchants, which are particularly suitable for quenching steels, are provided. The quenchants comprises an aqueous solution to a polyoxyalkylene glycol and an oxazoline polymer. Such quenchants are more oil-like in their behaviour than the aqueous polyoxyalkylene glycol quenchants of the prior art and hence are less likely to introduce stresses into metals such as steel when they are quenched.